Ontario Canada weather data
Ontario Canada Weather Data, Plant Disease Risk and Degree-Day Models
All Available Networks - other tables for ON include: CWOP/APRS, METAR, see our homepage.
Interactive degree-day maps
Ontario Canada base 32 degree-days to date
Degree-day & Phenology Model Calculator
 Also try the full-featured calculator/DD model
Select model: 
Thresholds: lower: °F   upper: °F (or celsius °C:)
  Calc. method:
Start (biofix) date:   End date:   
 Forecast type:   
Statewide Disease Alert Maps: tomato-potato Smith late blight, Tomcast DSV, fire blight, soybean rust
Disease Alert Movies: fireblight: 2010 2011 2012 2013
Data table - to SORT click on headers:
# Location linked to
hourly weather,
plant disease models and
forecasts
using
"Mypest Page"
 
County
Re-
cent
data QA
Fore-
cast
based
virt
data
Nearby
station
based
virt
data

Station code,
links to
NWS recent
weather

Links to
NWS fore-
casts
 
Net-
work
Elev. (ft)
 
Lat./ Long.
(Dec. Deg.)
 
Max-min temperature data and degree-days
(click radio button to calc.)

10 yr
avgs

30 yr
avgs

nmme
fcast

cfs
fcast
1 Armstrong: Ont
72
na
na
na
na
CYYW
map
forecast
digital
METAR
1152
 50.30000
-89.03306
2020
2019
2018
2017
-
-
-
-
2 AUDEN @ FOLEYET 20NNW
100
na
na
na
na
AUDQ6
map
forecast
digital
CNRA
1203
 48.52583
-82.57556
2020
2019
2018
2017
2016
2015
-
-
-
-
3 Aurora VE3CGR6
80
na
na
na
na
AU023
map
zone
digital
CWOP/APRSWX
900
 43.99500
-79.46333
2020
2019
2018
2017
-
-
-
-
4 Bancroft Auto Wthr Rep Ontario
84
na
na
na
na
CWRK
map
forecast
digital
METAR
1086
 45.06667
-77.86667
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
5 BARRIEORO Ontario
89
na
na
na
na
CXBI
map
forecast
digital
METAR
948
 44.47972
-79.55000
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
6 Beamsville CW2265 Ontario
95
na
na
na
na
C2265
map
zone
digital
CWOP/APRSWX
299
 43.17611
-79.47222
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2009
2008
-
-
-
-
7 Big Trout Lake Ontario
83
na
na
na
na
CYTL
map
forecast
digital
METAR
735
 53.83306
-89.86667
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
-
-
-
-
8 Borden: Ont Ontario
82
na
na
na
na
CYBN
map
zone
digital
METAR
732
 44.25000
-79.91667
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
9 Brampton VE3FWM
94
na
na
na
na
AV116
map
zone
digital
CWOP/APRSWX
643
 43.71417
-79.69806
2020
2019
2018
2017
-
-
-
-
10 BUDDY Lk @ ETON 16E
98
na
na
na
na
BUDQ6
map
forecast
digital
CNRA
1610
 47.54944
-84.15583
2020
2019
-
-
-
-
11 Burlington Piers Ontario
98
na
na
na
na
CWWB
map
zone
digital
METAR
253
 43.30000
-79.80000
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
12 CAB Lk @ GULL BAY 14SS
100
na
na
na
na
KABQ6
map
forecast
digital
CNRA
954
 49.59917
-89.18000
2020
2019
2018
2017
-
-
-
-
13 CAMERON FALLS (AUT) Ontario
99
na
na
na
na
CXCA
map
forecast
digital
METAR
764
 49.15000
-88.35000
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
14 Campbellford VE3KHV Ontario
83
na
na
na
na
AS831
map
zone
digital
CWOP/APRSWX
551
 44.34778
-77.78083
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
-
-
-
-
15 Caribou Island: Ont Ontario
91
na
na
na
na
CWCI
map
zone
digital
METAR
614
 47.33306
-85.83306
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2009
2008
-
-
-
-
16 Carp VA3KA Ontario
94
na
na
na
na
AR878
map
zone
digital
CWOP/APRSWX
466
 45.27667
-76.09306
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
17 CAT LAKE 1NNW
98
na
na
na
na
CATQ6
map
forecast
digital
CNRA
1338
 51.72667
-91.82194
2020
2019
2018
2017
-
-
-
-
18 KAPUSKASING CDA Ontario
99
na
na
na
na
CXKA
map
forecast
digital
METAR
715
 49.40000
-82.45000
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
19 Chapleau: Ont Ontario
52
na
na
na
na
CYLD
map
forecast
digital
METAR
1467
 47.81667
-83.35000
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2009
2008
-
-
-
-
20 Chatham Kent Airport
83
na
na
na
na
CYCK
map
zone
digital
METAR
650
 42.30611
-82.08167
2020
2019
2018
2017
-
-
-
-
21 Cherry Valley VA3JLF1 Ontario
93
na
na
na
na
AT413
map
zone
digital
CWOP/APRSWX
131
 43.93389
-77.16000
2020
2019
2018
2017
2016
2015
2014
2013
2012
-
-
-
-
22 Cobourg: Ont Ontario
98
na
na
na
na
CWNC
map
zone
digital
METAR
256
 43.95000
-78.16667
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
23 Collingwood Auto Wthr Ontario
97
na
na
na
na
CWCO
map
forecast
digital
METAR
591
 44.50000
-80.21667
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
24 Cove Is Met Aeronauti Ontario
96
na
na
na
na
CWWX
map
forecast
digital
METAR
594
 45.33306
-81.73306
2020
2019
2018
2017
2016
2015
2014
2013
-
-
-
-
25 Delhi CS: Ont Ontario
91
na
na
na
na
CXDI
map
zone
digital
METAR
761
 42.86667
-80.55000
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
26 DEVIOUS Lk @ E MCKIRDY
98
na
na
na
na
DVLQ6
map
forecast
digital
CNRA
1439
 49.19889
-87.76417
2020
2019
2018
2017
-
-
-
-
27 Devlin DW4685 Koochiching
67
na
na
na
na
D4685
map
zone
digital
CWOP/APRSWX
1152
 48.62056
-93.60694
2020
2019
2018
2017
2016
2015
2014
2013
2012
-
-
-
-
28 Dryden Airport Ontario
69
na
na
na
na
CYHD
map
forecast
digital
METAR
1355
 49.83306
-92.75000
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
29 Komoka DW3930 Ontario
95
na
na
na
na
D3930
map
zone
digital
CWOP/APRSWX
801
 42.95417
-81.43472
2020
2019
2018
2017
2016
2015
2014
2013
2012
-
-
-
-
30 Ottawa DW6828
88
na
na
na
na
D6828
map
zone
digital
CWOP/APRSWX
226
 45.46917
-75.53278
2020
2019
2018
2017
-
-
-
-
31 Kanata DW7146
84
na
na
na
na
D7146
map
zone
digital
CWOP/APRSWX
394
 45.30611
-75.88806
2020
2019
2018
2017
-
-
-
-
32 Owen Sound DW7232
93
na
na
na
na
D7232
map
forecast
digital
CWOP/APRSWX
1007
 44.57944
-80.96944
2020
2019
2018
2017
-
-
-
-
33 Oshawa DW7240
99
na
na
na
na
D7240
map
zone
digital
CWOP/APRSWX
358
 43.89667
-78.87389
2020
2019
2018
2017
-
-
-
-
34 Newmarket DW7492
90
na
na
na
na
D7492
map
zone
digital
CWOP/APRSWX
912
 44.03528
-79.43500
2020
2019
2018
2017
-
-
-
-
35 Toronto DW9501
95
na
na
na
na
D9501
map
zone
digital
CWOP/APRSWX
604
 43.74083
-79.43306
2020
2019
2018
2017
-
-
-
-
36 Harrow DW9657 Wayne County
95
na
na
na
na
D9657
map
zone
digital
CWOP/APRSWX
623
 42.04861
-82.99028
2020
2019
-
-
-
-
37 Hamilton DW9809
95
na
na
na
na
D9809
map
zone
digital
CWOP/APRSWX
305
 43.25278
-79.92250
2020
2019
2018
2017
-
-
-
-
38 EAR FALLS (AUT) Ontario
99
na
na
na
na
CXEA
map
forecast
digital
METAR
1165
 50.63000
-93.21972
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
39 Earlton: Ont Ontario
85
na
na
na
na
CYXR
map
forecast
digital
METAR
797
 47.70000
-79.85000
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
40 EGBERT CS Ontario
99
na
na
na
na
CXET
map
zone
digital
METAR
823
 44.22972
-79.78000
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
41 Elgin DW0331 Ontario
95
na
na
na
na
D0331
map
zone
digital
CWOP/APRSWX
367
 44.50861
-76.24333
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
-
-
-
-
42 ELORA RCS Ontario
87
na
na
na
na
CZEL
map
forecast
digital
METAR
1234
 43.65000
-80.42000
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
43 Oakville EW0417
97
na
na
na
na
E0417
map
zone
digital
CWOP/APRSWX
586
 43.38278
-79.73472
2020
2019
2018
2017
-
-
-
-
44 Plympton EW1160
94
na
na
na
na
E1160
map
zone
digital
CWOP/APRSWX
599
 43.06611
-82.15000
2020
2019
2018
2017
-
-
-
-
45 Campbellford EW1385
89
na
na
na
na
E1385
map
zone
digital
CWOP/APRSWX
515
 44.30778
-77.79028
2020
2019
2018
2017
-
-
-
-
46 Stoney Creek EW2129
92
na
na
na
na
E2129
map
zone
digital
CWOP/APRSWX
659
 43.19083
-79.79333
2020
2019
2017
-
-
-
-
47 Beamsville EW2219
63
na
na
na
na
E2219
map
zone
digital
CWOP/APRSWX
597
 43.10250
-79.42000
2020
2019
2018
2017
-
-
-
-
48 Stittsville EW2262
84
na
na
na
na
E2262
map
zone
digital
CWOP/APRSWX
387
 45.25833
-75.92806
2020
2019
2018
2017
-
-
-
-
49 Orleans EW2286
86
na
na
na
na
E2286
map
zone
digital
CWOP/APRSWX
312
 45.45861
-75.48194
2020
2019
2018
2017
-
-
-
-
50 Owen Sound EW2417
96
na
na
na
na
E2417
map
forecast
digital
CWOP/APRSWX
180
 44.58556
-80.83472
2020
2019
2018
2017
-
-
-
-
51 New Tecumseth EW2419
99
na
na
na
na
E2419
map
zone
digital
CWOP/APRSWX
754
 44.15722
-79.89861
2020
2019
2018
2017
-
-
-
-
52 Roseneath EW2420
88
na
na
na
na
E2420
map
zone
digital
CWOP/APRSWX
361
 44.15111
-78.02361
2020
2019
2018
2017
-
-
-
-
53 Bonnechere EW2429
96
na
na
na
na
E2429
map
forecast
digital
CWOP/APRSWX
886
 45.65778
-77.58028
2020
2019
2018
2017
-
-
-
-
54 Haliburton EW2430
98
na
na
na
na
E2430
map
forecast
digital
CWOP/APRSWX
885
 46.65667
-80.96278
2020
2019
-
-
-
-
55 Bradford EW2481
88
na
na
na
na
E2481
map
zone
digital
CWOP/APRSWX
864
 44.09861
-79.58556
2020
2019
2018
2017
-
-
-
-
56 Acton EW2592
85
na
na
na
na
E2592
map
forecast
digital
CWOP/APRSWX
1260
 43.64139
-80.07500
2020
2019
2018
2017
2016
2015
-
-
-
-
57 Kingsville EW2832
92
na
na
na
na
E2832
map
zone
digital
CWOP/APRSWX
614
 42.03194
-82.70028
2020
2019
2018
2017
-
-
-
-
58 Perth EW3076
84
na
na
na
na
E3076
map
zone
digital
CWOP/APRSWX
476
 44.92056
-76.28500
2020
2019
2018
2017
-
-
-
-
59 Barrie EW3552
96
na
na
na
na
E3552
map
zone
digital
CWOP/APRSWX
1033
 44.34111
-79.72778
2020
2019
2018
2017
-
-
-
-
60 Ottawa EW3670
91
na
na
na
na
E3670
map
zone
digital
CWOP/APRSWX
256
 45.40417
-75.68944
2020
2019
2018
2017
2016
2015
-
-
-
-
61 Toronto EW4242
95
na
na
na
na
E4242
map
zone
digital
CWOP/APRSWX
499
 43.75778
-79.37194
2020
2019
2018
2017
-
-
-
-
62 Ridgeway EW5040 Erie County
92
na
na
na
na
E5040
map
zone
digital
CWOP/APRSWX
594
 42.89444
-79.01944
2020
2019
2018
2017
-
-
-
-
63 Cambridge EW5149
91
na
na
na
na
E5149
map
zone
digital
CWOP/APRSWX
948
 43.35139
-80.30056
2020
2019
2018
2017
-
-
-
-
64 Owen Sound EW5425
97
na
na
na
na
E5425
map
zone
digital
CWOP/APRSWX
581
 44.55111
-80.93583
2020
2019
2018
2017
-
-
-
-
65 Gorrie EW5466
97
na
na
na
na
E5466
map
zone
digital
CWOP/APRSWX
1181
 43.84111
-81.07611
2020
2019
2018
2017
-
-
-
-
66 Westport EW5998
82
na
na
na
na
E5998
map
zone
digital
CWOP/APRSWX
433
 44.67167
-76.36306
2020
2019
2018
2017
-
-
-
-
67 Thornton EW6316
19
na
na
na
na
E6316
map
zone
digital
CWOP/APRSWX
1132
 44.25694
-79.76944
2020
2019
2018
2017
-
-
-
-
68 South Bay EW6772
31
na
na
na
na
E6772
map
zone
digital
CWOP/APRSWX
675
 45.66472
-81.98250
2020
2019
-
-
-
-
69 Ottawa EW6946
90
na
na
na
na
E6946
map
zone
digital
CWOP/APRSWX
312
 45.28806
-75.75389
2020
2019
2018
2017
-
-
-
-
70 London EW7603
96
na
na
na
na
E7603
map
zone
digital
CWOP/APRSWX
813
 43.02917
-81.22222
2020
2019
-
-
-
-
71 Shebandowan EW7934
82
na
na
na
na
E7934
map
zone
digital
CWOP/APRSWX
1489
 48.62722
-90.18778
2020
2019
2018
2017
-
-
-
-
72 Ottawa EW7969
88
na
na
na
na
E7969
map
zone
digital
CWOP/APRSWX
380
 45.29500
-75.87056
2020
2019
2018
2017
-
-
-
-
73 Fergus DW0452 Ontario
91
na
na
na
na
D0452
map
forecast
digital
CWOP/APRSWX
1385
 43.71500
-80.37583
2020
2019
2018
2017
2014
2013
2012
-
-
-
-
74 Fort Erie DW2224 Erie
68
na
na
na
na
D2224
map
zone
digital
CWOP/APRSWX
620
 42.88056
-78.98667
2020
2019
2018
2017
2016
2015
2014
2013
2012
-
-
-
-
75 FORT HOPE
100
na
na
na
na
FTHQ6
map
forecast
digital
CNRA
882
 51.55806
-87.90333
2020
2019
2018
2017
2016
2015
-
-
-
-
76 Fort Severn Airport
82
na
na
na
na
CYER
map
forecast
digital
METAR
52
 56.01889
-87.67583
2020
2019
2018
2017
-
-
-
-
77 Ft Frances CW1890 Koochiching
82
na
na
na
na
C1890
map
zone
digital
CWOP/APRSWX
1112
 48.61222
-93.41417
2020
2019
2018
2017
2016
2012
2011
2010
2009
2008
AVG AVG nmme cfs
78 FW0018 Huntsville
50
na
na
na
na
F0018
map
forecast
digital
CWOP/APRSWX
1161
 45.43417
-79.22972
2020
2019
-
-
-
-
79 FW0114 Metcalfe
81
na
na
na
na
F0114
map
zone
digital
CWOP/APRSWX
278
 45.23417
-75.45917
2020
2019
-
-
-
-
80 FW1227 Blenheim Ontari
95
na
na
na
na
F1227
map
zone
digital
CWOP/APRSWX
688
 42.33806
-81.98861
2020
2019
2018
-
-
-
-
81 FW2530 Middlesex Centr
95
na
na
na
na
F2530
map
zone
digital
CWOP/APRSWX
915
 42.99000
-81.42917
2020
2019
2018
-
-
-
-
82 FW3309 Owen Sound
99
na
na
na
na
F3309
map
forecast
digital
CWOP/APRSWX
584
 44.61861
-80.90444
2020
2019
-
-
-
-
83 FW3837 Kingston Jefferson Co
41
na
na
na
na
F3837
map
zone
digital
CWOP/APRSWX
243
 44.28972
-76.31472
2020
2019
-
-
-
-
84 FW3851 London
92
na
na
na
na
F3851
map
zone
digital
CWOP/APRSWX
912
 42.94944
-81.27806
2020
2019
-
-
-
-
85 FW3871 Woodbridge
90
na
na
na
na
F3871
map
zone
digital
CWOP/APRSWX
735
 43.83667
-79.57722
2020
2019
-
-
-
-
86 FW4194 Ottawa
87
na
na
na
na
F4194
map
zone
digital
CWOP/APRSWX
299
 45.28278
-75.73444
2020
2019
-
-
-
-
87 FW4609 Hamilton
88
na
na
na
na
F4609
map
zone
digital
CWOP/APRSWX
688
 43.22139
-79.86944
2020
2019
-
-
-
-
88 FW4738 Morewood
89
na
na
na
na
F4738
map
zone
digital
CWOP/APRSWX
252
 45.17472
-75.28000
2020
2019
-
-
-
-
89 FW5184 Aikensville
74
na
na
na
na
F5184
map
zone
digital
CWOP/APRSWX
1086
 43.45389
-80.21944
2020
2019
-
-
-
-
90 Geraldton: Ont Ontario
70
na
na
na
na
CYGQ
map
forecast
digital
METAR
1145
 49.78306
-86.93306
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
91 Goderich Auto Wthr Rep Ontario
96
na
na
na
na
CWGD
map
zone
digital
METAR
702
 43.76667
-81.71667
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
92 Gore Bay: Ont Ontario
67
na
na
na
na
CYZE
map
zone
digital
METAR
633
 45.88306
-82.56667
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
93 Great Duck Island Ontario
99
na
na
na
na
CWNL
map
zone
digital
METAR
600
 45.63306
-82.96667
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
-
-
-
-
94 Grimsby CW0156 Ontario
98
na
na
na
na
C0156
map
zone
digital
CWOP/APRSWX
276
 43.20417
-79.57333
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
95 Hamilton Airport Ontario
69
na
na
na
na
CYHM
map
zone
digital
METAR
778
 43.16667
-79.93306
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
96 Hamilton Ontario
0
na
na
na
na
CXHM
map
zone
digital
METAR
334
 43.30000
-79.91667
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
97 HARROW CDA AUTO Ontario
99
na
na
na
na
CXHA
map
zone
digital
METAR
627
 42.03000
-82.90000
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
98 Innisfil VE3FWM1
83
na
na
na
na
AV321
map
zone
digital
CWOP/APRSWX
718
 44.39833
-79.53361
2020
2019
-
-
-
-
99 Kemptville Saint Lawren
96
na
na
na
na
CXKE
map
zone
digital
METAR
324
 45.00000
-75.63306
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
100 Kirkland Lake Ontario
99
na
na
na
na
CXKI
map
forecast
digital
METAR
1063
 48.15000
-80.00000
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
101 Lansdowne House A
79
na
na
na
na
CYLH
map
forecast
digital
METAR
833
 52.19528
-87.93389
2020
2019
2018
2017
-
-
-
-
102 Lansdowne House
72
na
na
na
na
CWLF
map
forecast
digital
METAR
794
 52.23306
-87.88306
2020
2019
-
-
-
-
103 London VE3TEJ Ontario
94
na
na
na
na
AS442
map
zone
digital
CWOP/APRSWX
889
 42.93639
-81.24028
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
104 London VE3ZEB1 Ontario
88
na
na
na
na
AT872
map
zone
digital
CWOP/APRSWX
820
 42.96611
-81.24778
2020
2019
2018
2017
2016
2015
2014
2013
2012
-
-
-
-
105 London: Ont Ontario
82
na
na
na
na
CYXU
map
zone
digital
METAR
912
 43.03306
-81.15000
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
106 Marathon Airport
42
na
na
na
na
CYSP
map
forecast
digital
METAR
1033
 48.75528
-86.34417
2020
2019
2018
2017
-
-
-
-
107 Killarney Met Aeronau Ontario
99
na
na
na
na
CWBE
map
forecast
digital
METAR
643
 45.96667
-81.48306
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
108 Millbrook DW5727 Ontario
77
na
na
na
na
D5727
map
zone
digital
CWOP/APRSWX
801
 44.15056
-78.44556
2020
2019
2018
2017
2016
2015
2014
2013
2012
-
-
-
-
109 Mississauga VE3GOP
92
na
na
na
na
AS441
map
zone
digital
CWOP/APRSWX
633
 43.56194
-79.76528
2020
2019
2018
2017
2012
2011
2010
2009
2008
-
-
-
-
110 MOOSONEE RCS Ontario
98
na
na
na
na
CXZC
map
forecast
digital
METAR
30
 51.30000
-80.62000
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
111 Moosonee: Ont Ontario
95
na
na
na
na
CYMO
map
forecast
digital
METAR
33
 51.26667
-80.65000
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
112 Mount Forest: Ont Ontario
94
na
na
na
na
CWLS
map
forecast
digital
METAR
1362
 43.98306
-80.75000
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
113 Muskoka: Ont Ontario
72
na
na
na
na
CYQA
map
forecast
digital
METAR
919
 44.96667
-79.30000
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
114 Nagagami: Ont Ontario
99
na
na
na
na
CWNZ
map
forecast
digital
METAR
850
 49.75000
-84.16667
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
115 Niagaraon-the-Lk VE3X Ontario
99
na
na
na
na
AS672
map
zone
digital
CWOP/APRSWX
322
 43.21944
-79.15056
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
116 North Bay: Ont Ontario
73
na
na
na
na
CYYB
map
forecast
digital
METAR
1175
 46.35000
-79.43306
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
117 OGOKI CAMP @ Ft HOPE 5
100
na
na
na
na
OGIQ6
map
forecast
digital
CNRA
1046
 50.76667
-87.85806
2020
2019
2018
2017
-
-
-
-
118 Ogoki Post
88
na
na
na
na
CYKP
map
forecast
digital
METAR
587
 51.65861
-85.90083
2020
2019
2018
2017
-
-
-
-
119 Kapuskasing: Ont Ontario
82
na
na
na
na
CYYU
map
forecast
digital
METAR
745
 49.41667
-82.46667
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
120 Kenora: Ont Ontario
66
na
na
na
na
CYQK
map
zone
digital
METAR
1335
 49.78306
-94.36667
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
121 Kingston: Ont Ontario
63
na
na
na
na
CYGK
map
zone
digital
METAR
305
 44.21667
-76.60000
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
122 Oshawa Airport
83
na
na
na
na
CYOO
map
zone
digital
METAR
453
 43.92194
-78.89528
2020
2019
2018
2017
-
-
-
-
123 Ottawa IntL Ont Ontario
74
na
na
na
na
CYOW
map
zone
digital
METAR
381
 45.31667
-75.66667
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
124 PARRY SOUND CCG Ontario
99
na
na
na
na
CXPC
map
forecast
digital
METAR
577
 45.35000
-80.05000
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
125 PEAWANUCK 1SW
99
na
na
na
na
PEAQ6
map
forecast
digital
CNRA
164
 54.98889
-85.43917
2020
2019
-
-
-
-
126 Peawanuck Airport
81
na
na
na
na
CYPO
map
forecast
digital
METAR
174
 54.98806
-85.44306
2020
2019
2018
2017
-
-
-
-
127 Peawanuck Met Aeronau
89
na
na
na
na
CWWN
map
forecast
digital
METAR
171
 54.98306
-85.43306
2020
2019
-
-
-
-
128 Petawawa VE3YF Ontario
92
na
na
na
na
AR943
map
forecast
digital
CWOP/APRSWX
463
 45.89361
-77.28306
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
129 Petawawa: Ont Ontario
80
na
na
na
na
CYWA
map
forecast
digital
METAR
427
 45.95000
-77.31667
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
130 Peterborough Airport Ontario
79
na
na
na
na
CYPQ
map
zone
digital
METAR
627
 44.23306
-78.36667
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
131 Pickle Lake Man Ontario
81
na
na
na
na
CYPL
map
forecast
digital
METAR
1266
 51.45000
-90.20000
2020
2019
2018
2017
2016
2015
2014
2013
2012
2009
2008
-
-
-
-
132 Point Petre : Ont Ontario
95
na
na
na
na
CWQP
map
zone
digital
METAR
259
 43.83306
-77.15000
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
133 Port Weller: Ont Ontario
99
na
na
na
na
CWWZ
map
zone
digital
METAR
259
 43.25000
-79.21667
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
134 PtAGE Lk @ TERRACE BAY
100
na
na
na
na
PTLQ6
map
forecast
digital
CNRA
1000
 49.06917
-86.65917
2020
2019
2018
2017
2016
2015
-
-
-
-
135 Pukaskwa Ontario
99
na
na
na
na
CWCJ
map
forecast
digital
METAR
676
 48.60000
-86.30000
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
136 Read VE3GSI Ontario
89
na
na
na
na
AP316
map
zone
digital
CWOP/APRSWX
476
 44.34611
-77.21361
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2009
2008
-
-
-
-
137 Red Lake: Ont Ontario
56
na
na
na
na
CYRL
map
forecast
digital
METAR
1230
 51.06667
-93.80000
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
138 Sandy Lake
71
na
na
na
na
CZSJ
map
forecast
digital
METAR
951
 53.06417
-93.34417
2020
2019
2018
2017
-
-
-
-
139 Sarnia Airport Ontario
85
na
na
na
na
CYZR
map
zone
digital
METAR
594
 43.00000
-82.31667
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
140 Sault Ste Marie: Ont Chippewa
74
na
na
na
na
CYAM
map
zone
digital
METAR
614
 46.48306
-84.50000
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
141 SAVANT BASE @ SAVANT L
98
na
na
na
na
SVBQ6
map
forecast
digital
CNRA
1449
 50.28694
-90.65667
2020
2019
2018
2017
-
-
-
-
142 Sioux Lookout: Ont Ontario
77
na
na
na
na
CYXL
map
forecast
digital
METAR
1276
 50.11667
-91.90000
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
143 St Catharines Apt Ontario
53
na
na
na
na
CYSN
map
zone
digital
METAR
322
 43.20000
-79.16667
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2009
2008
-
-
-
-
144 Stouffville DW6304 Ontario
90
na
na
na
na
D6304
map
zone
digital
CWOP/APRSWX
955
 43.97861
-79.23667
2020
2019
2018
2017
2016
2015
2014
2013
2012
-
-
-
-
145 Sudbury: Ont Ontario
70
na
na
na
na
CYSB
map
forecast
digital
METAR
1142
 46.61667
-80.80000
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
146 Thunder Bay VA3ROM Ontario
79
na
na
na
na
AS381
map
zone
digital
CWOP/APRSWX
722
 48.45250
-89.20944
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
147 Thunder Bay: Ont Ontario
62
na
na
na
na
CYQT
map
zone
digital
METAR
653
 48.36667
-89.31667
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
148 Thunder Bay Ontario
73
na
na
na
na
CZTB
map
zone
digital
METAR
652
 48.36667
-89.31667
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
149 Timmins: Ont Ontario
71
na
na
na
na
CYTS
map
forecast
digital
METAR
968
 48.56667
-81.36667
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
150 Tiverton CW8209 Ontario
90
na
na
na
na
C8209
map
zone
digital
CWOP/APRSWX
768
 44.32167
-81.52194
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
151 TORONTO CITY Ontario
98
na
na
na
na
CXTO
map
zone
digital
METAR
371
 43.67000
-79.40000
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
152 Toronto DW3247 Ontario
98
na
na
na
na
D3247
map
zone
digital
CWOP/APRSWX
423
 43.68639
-79.28944
2020
2019
2013
2012
2011
-
-
-
-
153 Toronto Is Apt Auto Re Ontario
69
na
na
na
na
CYTZ
map
zone
digital
METAR
245
 43.62750
-79.39667
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
154 Toronto Pearson IntL Ontario
79
na
na
na
na
CYYZ
map
zone
digital
METAR
568
 43.66667
-79.63306
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
155 Trenton: Ont Ontario
83
na
na
na
na
CYTR
map
zone
digital
METAR
279
 44.11667
-77.53306
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
156 TRIO Lk @ SCHREIBER 29
97
na
na
na
na
TRIQ6
map
forecast
digital
CNRA
1518
 49.22889
-87.22917
2020
2019
2018
2017
-
-
-
-
157 Unionville CW8618 Ontario
92
na
na
na
na
C8618
map
zone
digital
CWOP/APRSWX
590
 43.87528
-79.31278
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
158 Upsala: Ont Ontario
81
na
na
na
na
CWDV
map
forecast
digital
METAR
1604
 49.03306
-90.46667
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
159 VA3DLF Kingston
41
na
na
na
na
AV122
map
zone
digital
CWOP/APRSWX
524
 44.33222
-76.78917
2020
2019
2018
2017
-
-
-
-
160 VA3DMZ Windsor Wayne County
92
na
na
na
na
AV470
map
zone
digital
CWOP/APRSWX
606
 42.27083
-83.02278
2020
2019
-
-
-
-
161 VA3NNW13 Waterloo
82
na
na
na
na
AU278
map
zone
digital
CWOP/APRSWX
1017
 43.45111
-80.56611
2020
2019
2018
2017
-
-
-
-
162 VA3QB Fergus
86
na
na
na
na
AV202
map
forecast
digital
CWOP/APRSWX
1345
 43.69611
-80.38611
2020
2019
2018
2017
-
-
-
-
163 Kincardine VE3COE Ontario
96
na
na
na
na
AR279
map
zone
digital
CWOP/APRSWX
650
 44.18861
-81.63667
2020
2019
2018
2017
2016
2015
2013
2012
2010
2009
2008
-
-
-
-
164 Kitchner VE3KSR Ontario
66
na
na
na
na
AP321
map
zone
digital
CWOP/APRSWX
1248
 43.40417
-80.63333
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
165 VINELAND STATION RCS Ontario
98
na
na
na
na
CXVN
map
zone
digital
METAR
259
 43.17972
-79.40000
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
166 Walkerton DW5903 Ontario
97
na
na
na
na
D5903
map
zone
digital
CWOP/APRSWX
906
 44.10000
-81.10000
2020
2019
2018
2017
2015
2014
2013
2012
-
-
-
-
167 Wasaga Beach DW3238 Ontario
99
na
na
na
na
D3238
map
forecast
digital
CWOP/APRSWX
591
 44.49917
-80.04722
2020
2019
2018
2017
2016
2015
2014
2013
2012
-
-
-
-
168 Waterloo Well Ontario
67
na
na
na
na
CYKF
map
zone
digital
METAR
1040
 43.46667
-80.38306
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
169 Wawa: Ont Ontario
40
na
na
na
na
CYXZ
map
forecast
digital
METAR
942
 47.96667
-84.78306
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2009
2008
-
-
-
-
170 Wern Is Met Aeronauti Ontario
99
na
na
na
na
CWMZ
map
forecast
digital
METAR
627
 45.03306
-80.36667
2020
2019
2018
2017
2016
2015
2014
2013
2011
2010
-
-
-
-
171 Westport DW0340 Ontario
87
na
na
na
na
D0340
map
zone
digital
CWOP/APRSWX
479
 44.59278
-76.40778
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
-
-
-
-
172 Whitby CW1837 Ontario
98
na
na
na
na
C1837
map
zone
digital
CWOP/APRSWX
361
 43.90778
-78.92861
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
173 Wiarton: Ont Ontario
75
na
na
na
na
CYVV
map
forecast
digital
METAR
728
 44.75000
-81.10000
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
174 Windsor: Ont Wayne
81
na
na
na
na
CYQG
map
zone
digital
METAR
623
 42.26667
-82.96667
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
-
-
-
-
175 Wolfe Island DW4596 Jefferson
0
na
na
na
na
D4596
map
zone
digital
CWOP/APRSWX
267
 44.22194
-76.19222
2020
2019
2018
2017
2016
2015
2014
2013
2012
AVG AVG nmme cfs
176 Woodstock DW4653 Ontario
91
na
na
na
na
D4653
map
zone
digital
CWOP/APRSWX
1033
 43.17250
-80.74500
2020
2019
2018
2017
2016
2015
2014
2013
2012
-
-
-
-

[USPEST.ORG/WEA Home] [Intro] [US DD Mapmaker] [Main Table Index] [Links]
National Plant Diagnostics Network Integrated Plant Protection Center at OSU Oregon State University The PRISM Group at OSU Fox Weather, LLC University of Utah Mesowest Western
 Region Pest Management Center National
 Institute of Food and Agriculture
All data provided "as is" and users assume all risk in its use - see full disclaimer. All NWS derived data is not subject to copyright protection. This site hosted by the Integrated Plant Protection Center at Oregon State University with support from the USDA National Plant Diagnostic Network, various USDA NIFA and RMA grants, and USDA IPM Centers - Western Region. Climate map data provided by OSU PRISM Group, realtime public weather data provided by U. Utah Mesowest and various other networks.
This site on-line since April 5, 1996; last update Jan. 8, 2020
Contact Len Coop, OSU IPPC and Horticulture Dept. at coopl@science.oregonstate.edu or 541-737-5523 if you have any questions about this information.