Maryland USA weather data
Maryland USA Weather Data, Plant Disease and Pest Models
MDDOT Network
Other network tables for MD include: All Networks, APRSWXNET, METAR, RAWS, access other tables from our home page
Interactive degree-day maps
Maryland USA base 32 degree-days to date
Degree-day & Phenology Model Calculator
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Thresholds: lower: °F   upper: °F (or celsius °C:)    Calc. method:
Start (biofix) date:   End date: 
Forecast zipcode or city, state: and
Maryland USA MDDOT Network weather station table new (click on most headers to SORT table)
# Location linked to weather, plant disease models and forecasts (if avail.)  
County		 Recent
% good hourly data		 Forecast
based
virt
data		 Nearby
station
based
virt
data
Code, link to NWS recent weather
Link to NWS forecast		  
Network		  
Latitude
(Decimal Degrees)		  
Longitude
(Decimal Degrees)		  
Elev.
(ft)
30 yr
avgs
2008
max min
data		  
2007
max min
data		  
2006
max min
data		  
2005
max min
data
 1. I195at-295 Baltimore 0 na
na		 na
na		 MD010 forecast
MDDOT
39.2006 -76.694495 AVG
2008
- - -
 2. I270at I-370 Montgomery 94 na
na		 na
na		 MD001 forecast
MDDOT
39.1208 -77.1981450 AVG
2008
- - -
 3. I270at-109 Frederick 63 na
na		 na
na		 MD056 forecast
MDDOT
39.2778 -77.3233358 AVG
2008
- - -
 4. I495at-4 Prince George 0 na
na		 na
na		 MD054 forecast
MDDOT
38.8392 -76.8667295 AVG
2008
- - -
 5. I68at Md 55 Allegany 0 na
na		 na
na		 MD035 forecast
MDDOT
39.6428 -78.90031923 AVG
2008
- - -
 6. I68at Savage Allegany 0 na
na		 na
na		 MD049 forecast
MDDOT
39.6567 -78.95422454 AVG
2008
- - -
 7. I68at Sideling Hill Washington 96 na
na		 na
na		 MD012 forecast
MDDOT
39.7094 -78.2756984 AVG
2008
- - -
 8. I68at Street Rd Allegany 0 na
na		 na
na		 MD025 forecast
MDDOT
39.6833 -78.6667898 AVG
2008
- - -
 9. I68at US-219 Garrett 0 na
na		 na
na		 MD014 forecast
MDDOT
39.6892 -79.24942882 AVG
2008
- - -
 10. I70at I-695 Baltimore 0 na
na		 na
na		 MD007 forecast
MDDOT
39.3056 -76.7442380 AVG
2008
- - -
 11. I70at I-81 Washington 63 na
na		 na
na		 MD011 forecast
MDDOT
39.6164 -77.7856499 AVG
2008
- - -
 12. I70at-27 Carroll 95 na
na		 na
na		 MD017 forecast
MDDOT
39.3583 -77.1667811 AVG
2008
- - -
 13. I70at-32 Howard 0 na
na		 na
na		 MD052 forecast
MDDOT
39.3083 -76.9525520 AVG
2008
- - -
 14. I70at-522 Washington 0 na
na		 na
na		 MD047 forecast
MDDOT
39.7075 -78.1842535 AVG
2008
- - -
 15. I795at-140 Baltimore 0 na
na		 na
na		 MD043 forecast
MDDOT
39.4731 -76.8364704 AVG
2008
- - -
 16. I81at Showalter Rd Washington 0 na
na		 na
na		 MD046 forecast
MDDOT
39.7117 -77.7419638 AVG
2008
- - -
 17. I83at I-695 Baltimore 0 na
na		 na
na		 MD008 forecast
MDDOT
39.4194 -76.6406313 AVG
2008
- - -
 18. I83at-137 Baltimore 0 na
na		 na
na		 MD009 forecast
MDDOT
39.5917 -76.6731622 AVG
2008
- - -
 19. I895 Levering Ave Baltimore 0 na
na		 na
na		 MD060 forecast
MDDOT
39.2189 -76.711753 AVG
2008
- - -
 20. I95 I-895 Split Harford 0 na
na		 na
na		 MD061 forecast
MDDOT
39.3167 -76.533336 AVG
2008
- - -
 21. I95at I-495 Montgomery 0 na
na		 na
na		 MD003 forecast
MDDOT
39.0217 -76.9503140 AVG
2008
- - -
 22. I95at Tydings Br Cecil 0 na
na		 na
na		 MD024 forecast
MDDOT
39.5825 -76.10080 AVG
2008
- - -
 23. I97at I-695 Baltimore 0 na
na		 na
na		 MD028 forecast
MDDOT
39.2025 -76.6303138 AVG
2008
- - -
 24. I97at-100 Anne Arundel 0 na
na		 na
na		 MD027 forecast
MDDOT
39.1525 -76.645390 AVG
2008
- - -
 25. I97at-32 Anne Arundel 0 na
na		 na
na		 MD026 forecast
MDDOT
39.0628 -76.6406104 AVG
2008
- - -
 26. I495at Connecticut Ave Montgomery 62 na
na		 na
na		 MD057 forecast
MDDOT
39.0050 -77.0775231 AVG
2008
- - -
 27. I68at MP43 Cumberland Allegany 31 na
na		 na
na		 MD013 forecast
MDDOT
39.6492 -78.7667626 AVG
2008
- - -
 28. I70at Frederick Wash Washington 100 na
na		 na
na		 MD015 forecast
MDDOT
39.5392 -77.60581202 AVG
2008
- - -
 29. I95at Howard Baltimore Baltimore 0 na
na		 na
na		 MD019 forecast
MDDOT
39.2239 -76.7192128 AVG
2008
- - -
 30. Md 77at Cactoctin St Frederick 0 na
na		 na
na		 MD033 forecast
MDDOT
39.6339 -77.4489945 AVG
2008
- - -
 31. MD 94at Patuxent Riv Frederick 30 na
na		 na
na		 MD032 forecast
MDDOT
39.2756 -77.1344473 AVG
2008
- - -
 32. MD135at Salt Dome Allegany 0 na
na		 na
na		 MD022 forecast
MDDOT
39.4839 -79.0467922 AVG
2008
- - -
 33. MD136at-646 Harford 0 na
na		 na
na		 MD042 forecast
MDDOT
39.6906 -76.3031418 AVG
2008
- - -
 34. MD140at-526 Carroll 0 na
na		 na
na		 MD018 forecast
MDDOT
39.5906 -76.9992789 AVG
2008
- - -
 35. MD175at-295 Howard 0 na
na		 na
na		 MD031 forecast
MDDOT
39.1400 -76.7556272 AVG
2008
- - -
 36. MD213at Sassafras Kent 0 na
na		 na
na		 MD039 forecast
MDDOT
39.3642 -75.88190 AVG
2008
- - -
 37. MD24at Rocks St Prk Harford 0 na
na		 na
na		 MD034 forecast
MDDOT
39.6367 -76.4108286 AVG
2008
- - -
 38. MD30at PA Line York 0 na
na		 na
na		 MD020 forecast
MDDOT
39.7194 -76.9156975 AVG
2008
- - -
 39. MD4at Patuxent Calvert 0 na
na		 na
na		 MD045 forecast
MDDOT
38.3292 -76.467530 AVG
2008
- - -
 40. US15at-140 Frederick 0 na
na		 na
na		 MD051 forecast
MDDOT
39.7025 -77.3142401 AVG
2008
- - -
 41. US1at Baltimore Harfo Harford 0 na
na		 na
na		 MD021 forecast
MDDOT
39.4775 -76.4081248 AVG
2008
- - -
 42. US1at Conowingo Cecil 0 na
na		 na
na		 MD005 forecast
MDDOT
39.6644 -76.171499 AVG
2008
- - -
 43. US29at Mid Patuxent Howard 0 na
na		 na
na		 MD053 forecast
MDDOT
39.1317 -76.9189268 AVG
2008
- - -
 44. US301at-5 Prince George 65 na
na		 na
na		 MD041 forecast
MDDOT
38.6925 -76.8717226 AVG
2008
- - -
 45. US301at Potomac Riv Charles 65 na
na		 na
na		 MD023 forecast
MDDOT
38.3589 -77.0150-7 AVG
2008
- - -
 46. US340at-180 Washington 0 na
na		 na
na		 MD016 forecast
MDDOT
39.3556 -77.5831442 AVG
2008
- - -
 47. US50at Choptank Dorchester 63 na
na		 na
na		 MD004 forecast
MDDOT
38.5789 -76.05690 AVG
2008
- - -
 48. US50at I-95 Prince George 98 na
na		 na
na		 MD000 forecast
MDDOT
38.9450 -76.8575138 AVG
2008
- - -
 49. US50at-2 Anne Arundel 0 na
na		 na
na		 MD029 forecast
MDDOT
39.0144 -76.4906104 AVG
2008
- - -
 50. US50at-331 Dorchester 0 na
na		 na
na		 MD038 forecast
MDDOT
38.4928 -75.839211 AVG
2008
- - -
 51. US50at Table Rock Rd Garrett 0 na
na		 na
na		 MD055 forecast
MDDOT
39.2928 -79.36442632 AVG
2008
- - -
 52. US50at US-301 Anne Arundel 97 na
na		 na
na		 MD030 forecast
MDDOT
38.9539 -76.7164120 AVG
2008
- - -

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Integrated Plant Protection Center at OSU Fox Weather, LLC National Plant Diagnostics Network University of Utah Mesowest Western Region Pest Management Center
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 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 grower networks.
This site on-line since April 5, 1996; last update Sep. 9, 2008
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.