Lousiana USA weather data
Lousiana USA Weather Data, Plant Disease Risk and Degree-Day Models
All Available Networks - other tables for LA include: CWOP/APRS, METAR, RAWS, see our homepage.
Interactive degree-day maps
Lousiana USA base 32 degree-days to date
Degree-day & Phenology Model Calculator
 Also try the full-featured calculator/DD model (NW states only)
Select model: 
Thresholds: lower: °F   upper: °F (or celsius °C:)
  Calc. method:
Start (biofix) date:   End date:   
Forecast zipcode or city, state:
Statewide Disease Alert Maps: tomato-potato Smith late blight, Tomcast DSV, fire blight, soybean rust
Disease Alert Movies: fireblight: 2010
Data table - to SORT click on headers:
# Location linked to
hourly weather,
plant disease models and
forecasts
 
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.)

30 yr
avgs
1 Alexandria Esler Reg A La Salle
98
na
na
v2virt
v2stat
KESF
map
zone
digital
METAR
88
 31.39417
-92.29028
2013
2012
2011
2010
2009
2008
2007
AVG
2 Alexandria Int Apt Rapides
98
na
na
v2virt
v2stat
KAEX
map
zone
digital
METAR
78
 31.33417
-92.55806
2013
2012
2011
2010
2009
2008
2007
AVG
3 Barksdale AFB Bossier
93
na
na
v2virt
v2stat
KBAD
map
zone
digital
METAR
164
 32.50000
-93.66667
2013
2012
2011
2010
2009
2008
2007
AVG
4 Bastrop Morehouse Mem Morehouse
15
na
na
v2virt
v2stat
KBQP
map
zone
digital
METAR
164
 32.75556
-91.88056
2013
2012
2011
2010
2009
2008
AVG
5 Baton Rouge Metropolit East Baton R
98
na
na
v2virt
v2stat
KBTR
map
zone
digital
METAR
62
 30.53667
-91.14667
2013
2012
2011
2010
2009
2008
2007
AVG
6 CW3916 Belle Chasse Jefferson
66
na
na
v2virt
v2stat
C3916
map
zone
digital
CWOP/APRSWX
0
 29.83389
-90.00306
2013
2012
2011
2010
2009
2008
AVG
7 BIG BRANCH NWR St. Tammany
95
na
na
v2virt
v2stat
BBNL1
map
zone
digital
RAWS
16
 30.31667
-89.93306
2013
2012
2011
2010
2009
2008
2007
AVG
8 Boothville Plaquemines
98
na
na
v2virt
v2stat
KBVE
map
zone
digital
METAR
0
 29.33306
-89.40000
2013
2012
2011
2010
2009
2008
2007
AVG
9 CW6029 Bossier City Caddo
96
na
na
v2virt
v2stat
C6029
map
zone
digital
CWOP/APRSWX
167
 32.57667
-93.72528
2013
2012
2011
2010
2009
2008
2007
AVG
10 Bossier City Caddo
8
na
na
na
na
UP283
map
zone
digital
UPR
173
 32.58500
-93.73167
2013
2012
2011
2010
2009
2008
2007
AVG
11 CANEY Claiborne
95
na
na
v2virt
v2stat
CANL1
map
zone
digital
RAWS
242
 32.80417
-93.06667
2013
2012
2011
2010
2009
2008
2007
AVG
12 CATAHOULA Grant
97
na
na
v2virt
v2stat
BENL1
map
zone
digital
RAWS
203
 31.50167
-92.46167
2013
2012
2011
2010
2009
2008
2007
AVG
13 Chenault Airpark Calcasieu
96
na
na
v2virt
v2stat
KCWF
map
zone
digital
METAR
16
 30.21667
-93.15000
2013
2012
2011
2010
2009
2008
2007
AVG
14 CRN SITE AT Univ OF LO St. Martin
49
na
na
na
na
CADL1
map
zone
digital
CRN
29
 30.09167
-91.87306
2013
2012
2011
AVG
15 CW2220 Kaplan Vermilion
55
na
na
v2virt
v2stat
C2220
map
zone
digital
CWOP/APRSWX
9
 29.98139
-92.27389
2013
2012
2009
2008
2007
AVG
16 De Ridder Beauregard P Beauregard
50
na
na
v2virt
v2stat
KDRI
map
zone
digital
METAR
196
 30.83167
-93.33917
2013
2012
2011
2010
2009
2008
2007
AVG
17 DOVE FIELD Vernon
97
na
na
v2virt
v2stat
VRNL1
map
zone
digital
RAWS
269
 31.03306
-92.98167
2013
2012
2011
2010
2009
2008
2007
AVG
18 DW0358 Chauvin Terrebonne
98
na
na
v2virt
v2stat
D0358
map
zone
digital
CWOP/APRSWX
3
 29.34556
-90.62917
2013
2012
2011
2010
2009
AVG
19 DW0550 Slidell St. Tammany
98
na
na
v2virt
v2stat
D0550
map
zone
digital
CWOP/APRSWX
16
 30.29639
-89.83778
2013
2012
2011
2010
2009
AVG
20 DW1389 New Iberia Iberia
96
na
na
v2virt
v2stat
D1389
map
zone
digital
CWOP/APRSWX
9
 29.98917
-91.77167
2013
2012
2011
2010
2009
AVG
21 DW1426 Lafayette Lafayette
83
na
na
v2virt
v2stat
D1426
map
zone
digital
CWOP/APRSWX
29
 30.17556
-92.04667
2013
2012
2011
2010
2009
AVG
22 DW1637 Shreveport Caddo
91
na
na
v2virt
v2stat
D1637
map
zone
digital
CWOP/APRSWX
206
 32.38306
-93.72056
2013
2012
2011
2010
2009
AVG
23 DW2028 Luling St. Charles
100
na
na
v2virt
v2stat
D2028
map
zone
digital
CWOP/APRSWX
3
 29.89861
-90.34167
2013
2012
2011
2010
AVG
24 DW2047 Abita Springs St. Tammany
0
na
na
v2virt
v2stat
D2047
map
zone
digital
CWOP/APRSWX
49
 30.48111
-89.93417
2013
2012
2011
2010
AVG
25 DW2387 New Orleans Jefferson
97
na
na
v2virt
v2stat
D2387
map
zone
digital
CWOP/APRSWX
6
 29.92139
-90.12639
2013
2012
2011
2010
AVG
26 DW3111 Madisonville St. Tammany
93
na
na
v2virt
v2stat
D3111
map
zone
digital
CWOP/APRSWX
3
 30.39000
-90.20556
2013
2012
2011
2010
AVG
27 DW3270 Hammond Tangipahoa
93
na
na
v2virt
v2stat
D3270
map
zone
digital
CWOP/APRSWX
49
 30.53306
-90.53417
2013
2012
AVG
28 DW3319 Lake Charles Calcasieu
55
na
na
v2virt
v2stat
D3319
map
zone
digital
CWOP/APRSWX
26
 30.35500
-93.27417
2013
2012
2011
2010
AVG
29 DW4071 Abbeville Vermilion
96
na
na
v2virt
v2stat
D4071
map
zone
digital
CWOP/APRSWX
6
 29.87500
-92.21806
2013
2012
AVG
30 DW4711 Marrero Jefferson
98
na
na
v2virt
v2stat
D4711
map
zone
digital
CWOP/APRSWX
0
 29.88389
-90.09750
2013
2012
AVG
31 DW5212 Dry Prong Grant
92
na
na
v2virt
v2stat
D5212
map
zone
digital
CWOP/APRSWX
150
 31.58556
-92.60167
2013
2012
AVG
32 DW5277 Belle Chasse Jefferson
95
na
na
v2virt
v2stat
D5277
map
zone
digital
CWOP/APRSWX
3
 29.86694
-89.99278
2013
2012
AVG
33 DW5349 New Orleans Orleans
97
na
na
v2virt
v2stat
D5349
map
zone
digital
CWOP/APRSWX
0
 30.00389
-90.04778
2013
2012
AVG
34 DW5428 Alexandria Rapides
96
na
na
v2virt
v2stat
D5428
map
zone
digital
CWOP/APRSWX
78
 31.26278
-92.47806
2013
2012
AVG
35 DW5467 Blanchard Caddo
96
na
na
v2virt
v2stat
D5467
map
zone
digital
CWOP/APRSWX
232
 32.60889
-93.87750
2013
2012
AVG
36 DW5921 Luling St. Charles
98
na
na
v2virt
v2stat
D5921
map
zone
digital
CWOP/APRSWX
3
 29.88889
-90.34417
2013
2012
AVG
37 DW6036 Lake Charles Calcasieu
98
na
na
v2virt
v2stat
D6036
map
zone
digital
CWOP/APRSWX
19
 30.13806
-93.17861
2013
2012
AVG
38 DW6246 Slidell Orleans
98
na
na
v2virt
v2stat
D6246
map
zone
digital
CWOP/APRSWX
3
 30.21667
-89.82250
2013
2012
AVG
39 DW6303 Denham Springs East Baton R
7
na
na
v2virt
v2stat
D6303
map
zone
digital
CWOP/APRSWX
32
 30.44861
-90.94361
2013
2012
AVG
40 E CAMERON278 OIL PLATF Cameron
na
na
na
na
KEHC
map
zone
digital
METAR
72257
 28.42944
-92.87944
2013
2012
AVG
41 EDeQuincy Beauregard
47
na
na
na
na
UP162
map
zone
digital
UPR
55
 30.46639
-93.36806
2013
2012
2011
2010
2009
2008
2007
AVG
42 EVANGELINEGARDNER Rapides
98
na
na
v2virt
v2stat
GARL1
map
zone
digital
RAWS
154
 31.18417
-92.63139
2013
2012
2011
2010
2009
2008
2007
AVG
43 Fordoche Pointe Coupe
41
na
na
na
na
UP161
map
zone
digital
UPR
29
 30.58917
-91.61028
2013
2012
2011
2010
2009
2008
2007
AVG
44 Fresh Water Canal Lock Vermilion
46
na
na
na
na
FRWL1
map
zone
digital
NOS-NWLON
0
 29.55444
-92.30500
2013
2012
2011
AVG
45 Ft Polk Polk AAF Ft Po Vernon
99
na
na
v2virt
v2stat
KPOE
map
zone
digital
METAR
298
 31.05000
-93.19389
2013
2012
2011
2010
2009
2008
2007
AVG
46 Ft Polk Fullerton Lan Newton
97
na
na
v2virt
v2stat
KBKB
map
zone
digital
METAR
173
 31.00000
-93.61667
2013
2012
2011
2010
2009
2008
2007
AVG
47 Ft Polk: Peason Ridge Sabine
87
na
na
v2virt
v2stat
KAQV
map
zone
digital
METAR
301
 31.66667
-93.45000
2013
2012
2011
2010
2009
2008
2007
AVG
48 Ft Polk: Self Strip Vernon
97
na
na
v2virt
v2stat
KDNK
map
zone
digital
METAR
242
 31.16667
-93.00000
2013
2012
2011
2010
2009
2008
2007
AVG
49 Galliano S Lafourche A Lafourche
37
na
na
v2virt
v2stat
KGAO
map
zone
digital
METAR
3
 29.44417
-90.26056
2013
2012
2011
2010
2009
2008
2007
AVG
50 Glenmora South Rapides
5
na
na
na
na
UP319
map
zone
digital
UPR
164
 30.95167
-92.59639
2013
2012
2011
2010
2009
2008
2007
AVG
51 CW7580 Gramercy St. James
99
na
na
v2virt
v2stat
C7580
map
zone
digital
CWOP/APRSWX
6
 30.06306
-90.69806
2013
2012
2011
2010
2009
AVG
52 Grand Isle Jefferson
45
na
na
na
na
GISL1
map
zone
digital
NOS-NWLON
0
 29.26306
-89.95667
2013
2012
2011
2010
2009
AVG
53 GUM SPRINGS Winn
98
na
na
v2virt
v2stat
GUML1
map
zone
digital
RAWS
219
 31.90000
-92.76667
2013
2012
2011
2010
2009
2008
2007
AVG
54 Hammond Muni Apt Tangipahoa
76
na
na
v2virt
v2stat
KHDC
map
zone
digital
METAR
42
 30.52056
-90.41750
2013
2012
2011
2010
2008
2007
AVG
55 CW6488 Harahan St. Charles
86
na
na
v2virt
v2stat
C6488
map
zone
digital
CWOP/APRSWX
6
 29.94167
-90.20806
2013
2012
2011
2010
2009
2008
2007
AVG
56 CW6987 Haynesville Claiborne
33
na
na
v2virt
v2stat
C6987
map
zone
digital
CWOP/APRSWX
321
 32.96167
-93.12917
2013
2012
2011
2010
2009
2008
AVG
57 HoumaTerrebonne Terrebonne
83
na
na
v2virt
v2stat
KHUM
map
zone
digital
METAR
6
 29.56667
-90.66667
2013
2012
2009
2008
2007
AVG
58 INDEPENDENCE OIL PLATF Plaquemines
na
na
na
na
KIPN
map
forecast
digital
METAR
72428
 28.07944
-87.98000
2013
2012
AVG
59 LACASSINE Jefferson Da
36
na
na
v2virt
v2stat
LACL1
map
zone
digital
RAWS
0
 30.00167
-92.89306
2013
2012
2011
2010
2009
2008
AVG
60 Lafayette Reg Apt Lafayette
99
na
na
v2virt
v2stat
KLFT
map
zone
digital
METAR
36
 30.20167
-91.99306
2013
2012
2011
2010
2009
2008
2007
AVG
61 Lake Charles Cameron
na
na
na
na
LCLL1
map
zone
digital
NOS-NWLON
57688
 20.22500
-93.22167
2013
2012
AVG
62 Lauderdale Allen
11
na
na
na
na
UP309
map
zone
digital
UPR
49
 30.48361
-92.77417
2013
2012
2009
2008
2007
AVG
63 LAWMA: Amerada Pass St. Mary
0
na
na
na
na
AMRL1
map
zone
digital
NOS-NWLON
0
 29.45000
-91.34000
2013
2012
2011
2010
2009
AVG
64 Lemourie South Rapides
13
na
na
na
na
UP368
map
zone
digital
UPR
68
 31.11889
-92.40556
2013
2012
2011
2010
2009
2008
2007
AVG
65 Lk Charles Reg Apt Calcasieu
99
na
na
v2virt
v2stat
KLCH
map
zone
digital
METAR
9
 30.12556
-93.22306
2013
2012
2011
2010
2009
2008
2007
AVG
66 Luling St. Charles
9
na
na
na
na
UP357
map
zone
digital
UPR
9
 29.93167
-90.36778
2013
2012
2008
2007
AVG
67 KE5JZM1 Lutcher St. James
98
na
na
v2virt
v2stat
AT261
map
zone
digital
CWOP/APRSWX
9
 30.04917
-90.70028
2013
2012
2011
2010
AVG
68 MAGNOLIA OIL PLATFORM Terrebonne
na
na
na
na
KGBK
map
forecast
digital
METAR
72539
 27.20000
-92.20000
2013
2012
AVG
69 Marinqouin West Baton R
49
na
na
na
na
UP036
map
zone
digital
UPR
9
 30.47417
-91.50500
2013
2012
2011
2010
2009
2008
2007
AVG
70 KD5JZC Marksville Avoyelles
97
na
na
v2virt
v2stat
AS241
map
zone
digital
CWOP/APRSWX
82
 31.13306
-92.06806
2013
2012
2011
2010
2009
2008
2007
AVG
71 Marsh Island Iberia
36
na
na
na
na
MRSL1
map
zone
digital
MARITIME
0
 29.44000
-92.06000
2013
2012
2009
2008
AVG
72 MISS CANYON OIL PLATFO Plaquemines
na
na
na
na
KMDJ
map
zone
digital
METAR
0
 28.65000
-89.80000
2013
2012
AVG
73 MISS RVR AT CARROLLTON Jefferson
48
na
na
na
na
NORL1
map
zone
digital
HADS
0
 29.93417
-90.13556
2013
2012
2011
2010
AVG
74 KD5MWL2 Monroe Ouachita
97
na
na
v2virt
v2stat
AR588
map
zone
digital
CWOP/APRSWX
85
 32.54417
-92.00417
2013
2012
2011
2010
2009
2008
2007
AVG
75 Monroe Reg Apt Ouachita
96
na
na
v2virt
v2stat
KMLU
map
zone
digital
METAR
75
 32.51167
-92.03139
2013
2012
2011
2010
2009
2008
2007
AVG
76 N Iberia Acadiana Reg Iberia
99
na
na
v2virt
v2stat
KARA
map
zone
digital
METAR
16
 30.02889
-91.88417
2013
2012
2011
2010
2009
2008
2007
AVG
77 N Orleans Int Apt St. Charles
99
na
na
v2virt
v2stat
KMSY
map
zone
digital
METAR
0
 29.99278
-90.25056
2013
2012
2011
2010
2009
2008
2007
AVG
78 N Orleans Lkfront Apt Orleans
100
na
na
v2virt
v2stat
KNEW
map
zone
digital
METAR
3
 30.04917
-90.02889
2013
2012
2011
2010
2009
2008
2007
AVG
79 N Orleans Naval Air St Jefferson
94
na
na
v2virt
v2stat
KNBG
map
zone
digital
METAR
0
 29.82528
-90.03417
2013
2012
2011
2010
2009
2008
2007
AVG
80 Natchitoches Reg Apt Natchitoches
97
na
na
v2virt
v2stat
KIER
map
zone
digital
METAR
118
 31.73556
-93.09917
2013
2012
2011
2010
2009
2008
2007
AVG
81 NATCHITOCHES Natchitoches
97
na
na
v2virt
v2stat
NATL1
map
zone
digital
RAWS
164
 31.49139
-93.19167
2013
2012
2011
2010
2009
2008
2007
AVG
82 New Canal Station Orleans
47
na
na
na
na
NWCL1
map
zone
digital
NOS-NWLON
0
 30.02667
-90.11278
2013
2012
2011
2010
2009
AVG
83 CW4185 New Orleans St. Charles
98
na
na
v2virt
v2stat
C4185
map
zone
digital
CWOP/APRSWX
3
 29.95028
-90.19806
2013
2012
2011
2010
2009
2008
2007
AVG
84 Oakdale Allen Parish A Allen
56
na
na
v2virt
v2stat
KACP
map
zone
digital
METAR
104
 30.75056
-92.68806
2013
2012
2011
2010
2009
2008
2007
AVG
85 OUACHITA Nat WILDLIFE Union
92
na
na
na
na
ONRL1
map
zone
digital
CRN
85
 32.88306
-92.11639
2013
2012
2011
2008
AVG
86 Patterson Memorial St. Mary
95
na
na
v2virt
v2stat
KPTN
map
zone
digital
METAR
0
 29.71667
-91.33306
2013
2012
2011
2010
2009
2008
2007
AVG
87 Pilots Sta E: SW Pass Plaquemines
na
na
na
na
PSTL1
map
forecast
digital
NOS-NWLON
0
 28.93167
-89.40667
2013
2012
2011
2010
2009
AVG
88 Riverton Caldwell
16
na
na
na
na
UP462
map
zone
digital
UPR
68
 32.16861
-92.09417
2013
2012
AVG
89 Ruston Reg Apt Lincoln
83
na
na
v2virt
v2stat
KRSN
map
zone
digital
METAR
282
 32.51417
-92.58806
2013
2012
2011
2010
2009
2008
2007
AVG
90 SABINE 13B OIL PLATFOR Cameron
89
na
na
v2virt
v2stat
KVBS
map
zone
digital
METAR
0
 29.48000
-93.62944
2013
2012
AVG
91 SABINE Cameron
97
na
na
v2virt
v2stat
HAKL1
map
zone
digital
RAWS
0
 29.88889
-93.40278
2013
2012
2011
2010
AVG
92 Salt Point St. Mary
96
na
na
v2virt
v2stat
KP92
map
zone
digital
METAR
3
 29.56167
-91.52556
2013
2012
2011
2010
2009
2008
2007
AVG
93 Shell Beach St. Bernard
24
na
na
na
na
SHBL1
map
zone
digital
NOS-NWLON
0
 29.86778
-89.67278
2013
2012
2011
2010
2009
AVG
94 SHIP SHOAL OIL PLATFOR Terrebonne
na
na
na
na
KSPR
map
zone
digital
METAR
72539
 28.60000
-91.20000
2013
2012
AVG
95 CW5078 Shreveport Caddo
87
na
na
v2virt
v2stat
C5078
map
zone
digital
CWOP/APRSWX
223
 32.41528
-93.78139
2013
2012
2011
2010
2009
2008
2007
AVG
96 ShrevePt Downtown Apt Caddo
97
na
na
v2virt
v2stat
KDTN
map
zone
digital
METAR
173
 32.54167
-93.74417
2013
2012
2011
2010
2009
2008
2007
AVG
97 ShrevePt Reg Apt Caddo
97
na
na
v2virt
v2stat
KSHV
map
zone
digital
METAR
229
 32.44667
-93.82417
2013
2012
2011
2010
2009
2008
2007
AVG
98 Krotz Siding Pointe Coupe
47
na
na
na
na
UP172
map
zone
digital
UPR
22
 30.54028
-91.74278
2013
2012
2011
2010
2009
2008
2007
AVG
99 Slidell Airport St. Tammany
97
na
na
v2virt
v2stat
KASD
map
zone
digital
METAR
26
 30.34306
-89.82167
2013
2012
2011
2010
2009
2008
2007
AVG
100 CW4127 Slidell St. Tammany
93
na
na
v2virt
v2stat
C4127
map
zone
digital
CWOP/APRSWX
9
 30.28500
-89.84444
2013
2012
AVG
101 Southland Field Calcasieu
94
na
na
v2virt
v2stat
KUXL
map
zone
digital
METAR
6
 30.13139
-93.37556
2013
2012
2011
2010
2009
2008
AVG
102 Southwest Pass Plaquemines
na
na
na
na
BURL1
map
zone
digital
MARITIME
0
 28.90000
-89.43000
2013
2012
2007
AVG
103 N8OVD StMartinsville Iberia
41
na
na
v2virt
v2stat
AP774
map
zone
digital
CWOP/APRSWX
19
 30.05056
-91.81778
2013
2012
2011
2010
2009
2008
2007
AVG
104 Standard Caldwell
33
na
na
na
na
UP382
map
zone
digital
UPR
183
 31.92667
-92.20417
2013
2012
2009
2008
2007
AVG
105 VERNON Vernon
98
na
na
v2virt
v2stat
LEVL1
map
zone
digital
RAWS
262
 31.01667
-93.18667
2013
2012
2011
2010
2009
2008
2007
AVG
106 Vicksburg Tallulah Reg Warren
95
na
na
v2virt
v2stat
KTVR
map
zone
digital
METAR
78
 32.34806
-91.03000
2013
2012
2011
2010
2009
2008
2007
AVG
107 W Bk 1: Bayou Gauche St. Charles
48
na
na
na
na
BYGL1
map
zone
digital
NOS-NWLON
0
 29.77667
-90.41778
2013
2012
AVG
108 W5KRO Baton Rouge East Baton R
80
na
na
v2virt
v2stat
AS101
map
zone
digital
CWOP/APRSWX
49
 30.52111
-90.99194
2013
2012
AVG

[USPEST.ORG/WEA Home] [Feedback Survey] [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. 2, 2013
Contact Len Coop, OSU IPPC and Botany & Plant Pathology Dept. at coopl@science.oregonstate.edu or 541-737-5523 if you have any questions about this information.