Iowa USA weather data
Online current and historical weather data/degree-days:
Iowa USA Weather Data and Pest Models

All Available Networks
Other network tables for IA include: APRSWXNET, HADS, IADOT, METAR, RAWS,

see also: Oregon (past data), Medford OR grower network, Hood River OR grower network, Walla Walla VIeW OR grower network, Alaska, Hawaii, NW USA, SW USA, NE USA, SE USA, South Central USA, North Central USA, Great Lakes Central USA, and Canada
Daily and Interactive Degree-Day Maps
Iowa USA base 32 degree-days to date
Degree-day & Phenology Model Calculator
 Also try the full-featured calculator/DD model (NW states only)
To calculate degree-days: Enter thresholds, calc. method, optional NWS forecast zone, and the location (click radio button below the location/year in the table), or click the "Calc" button.
Thresholds: lower: °F   upper: °F (or celsius °C:)   Calc. method:
Start (biofix) date:   End date: 
Forecast zipcode or city, state:
and
Iowa USA All Available Networks weather station table new (click on most headers to SORT table)
# Location, link to weather, plant disease models and forecasts, map (if avail.) Recent %
good hourly data
Code, link to NWS recent weather Link to NWS forecast Network Latitude
(Decimal Degrees)
Longitude
(Decimal Degrees)
Elev.
(ft)
30 yr
avgs

2008
data
calc
2007
data
calc
2006
data
calc
2005
data
calc
 1. Adair (I80) 86 RDAI4 forecast IADOT41.4958 -94.72581476 AVG
2008
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 2. Algona (US18) 88 RALI4 forecast IADOT43.0828 -94.39811107 AVG
2008
- - -
 3. Algona 95 KAXA forecast METAR43.0831 -94.26671220 AVG
2008
2007
2006
2005
 4. Alton (IA10) 66 RTNI4 forecast IADOT42.9978 -96.08421411 AVG
2008
- - -
 5. Altoona (I80US-65) 64 RTOI4 forecast IADOT41.6592 -93.5217859 AVG
2008
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 6. Ames (I35) 57 RAMI4 forecast IADOT42.0339 -93.57001028 AVG
2008
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 7. Ames Municipal Airport 95 KAMW forecast METAR41.9906 -93.6189945 AVG
2008
2007
2006
2005
 8. AMES 94 AMMI4 forecast SCAN42.0200 -93.73001073 AVG
2008
2007
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 9. Ankeny (I35) 76 RAKI4 forecast IADOT41.7617 -93.5692865 AVG
2008
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 10. Ankeny Reg Apt 95 KIKV forecast METAR41.6894 -93.5656902 AVG
2008
2007
2006
2005
 11. Atlantic 82 KAIO forecast METAR41.4000 -95.05001181 AVG
2008
2007
2006
2005
 12. Audubon County Airport 95 KADU forecast METAR41.7006 -94.92031286 AVG
2008
2007
2006
2005
 13. Avoca (I80) 72 RAVI4 forecast IADOT41.4981 -95.29141239 AVG
2008
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 14. Beaver 22 UP133 forecast UPR42.0364 -94.14671026 AVG
2008
2007
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 15. Belle Plaine 31 UP214 forecast UPR41.8956 -92.2906797 AVG
2008
2007
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 16. Bettendorf CW6804 64 C6804 forecast APRSWXNET41.5331 -90.5019663 AVG
2008
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 17. Bettendorf CW7284 31 C7284 forecast APRSWXNET41.5292 -90.5103640 AVG
2008
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 18. Boone Municipal 94 KBNW forecast METAR42.0500 -93.85001161 AVG
2008
2007
2006
2005
 19. N0YKX Boone 35 AR813 forecast APRSWXNET42.0558 -93.86191161 AVG
2008
2007
2006
-
 20. Burlington (US34) 91 RBUI4 forecast IADOT40.8128 -91.0992716 AVG
2008
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 21. Burlington Reg Apt 95 KBRL forecast METAR40.7728 -91.1253696 AVG
2008
2007
2006
2005
 22. California Jct 29 UP118 forecast UPR41.5558 -95.93531008 AVG
2008
2007
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 23. Carroll (US30) 78 RCAI4 forecast IADOT42.0781 -94.89691276 AVG
2008
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 24. Carroll 95 KCIN forecast METAR42.0500 -94.78311230 AVG
2008
2007
2006
2005
 25. Carroll 19 UP003 forecast UPR42.0692 -94.88171248 AVG
2008
2007
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 26. Carter Lake CW2433 93 C2433 forecast APRSWXNET41.2903 -95.9158981 AVG
2008
2007
2006
-
 27. Cedar Falls 70 SA30 forecast GPSMET42.5117 -92.4589939 AVG
2008
2007
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 28. Cedar Rapids (I380) 51 RCDI4 forecast IADOT41.9778 -91.6742774 AVG
2008
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 29. Cedar Rapids (US30) 47 RCII4 forecast IADOT41.9294 -91.6833807 AVG
2008
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 30. Cedar Rapids (US30) 90 RCRI4 forecast IADOT41.9256 -91.5494761 AVG
2008
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 31. Cedar Rapids The Eern 95 KCID forecast METAR41.8842 -91.7106863 AVG
2008
2007
2006
2005
 32. Centerville (IA2) 88 RCNI4 forecast IADOT40.7392 -93.0025969 AVG
2008
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 33. Chariton 95 KCNC forecast METAR41.0331 -93.36671050 AVG
2008
2007
2006
2005
 34. Charles City 94 KCCY forecast METAR43.0667 -92.61671125 AVG
2008
2007
2006
2005
 35. Cherokee CW9020 55 C9020 forecast APRSWXNET42.7594 -95.51831312 AVG
2008
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 36. Cherokee Muni Apt 95 KCKP forecast METAR42.7317 -95.55561227 AVG
2008
2007
2006
2005
 37. Clarinda 95 KICL forecast METAR40.7167 -95.0331994 AVG
2008
2007
2006
2005
 38. Clarion 95 KCAV forecast METAR42.7500 -93.76671161 AVG
2008
2007
2006
2005
 39. Clear Lake CW7737 77 C7737 forecast APRSWXNET43.1328 -93.37561263 AVG
2008
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 40. Clinton Muni Apt 96 KCWI forecast METAR41.8331 -90.3331709 AVG
2008
2007
2006
2005
 41. Colfax (I80) 50 RCFI4 forecast IADOT41.6892 -93.2644810 AVG
2008
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 42. Colo 25 UP096 forecast UPR42.0181 -93.32031042 AVG
2008
2007
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 43. Council Bluffs (I80) 80 RCBI4 forecast IADOT41.2325 -95.8658880 AVG
2008
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 44. Council Bluffs 95 KCBF forecast METAR41.2667 -95.76671253 AVG
2008
2007
2006
2005
 45. Creston (US34) 78 RCEI4 forecast IADOT41.0494 -94.30781275 AVG
2008
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 46. Creston 95 KCSQ forecast METAR41.0167 -94.36671293 AVG
2008
2007
2006
2005
 47. Dakota City CW4396 76 C4396 forecast APRSWXNET42.7219 -94.20281155 AVG
2008
2007
2006
-
 48. KB0JUL Dallas Center 84 AS779 forecast APRSWXNET41.6881 -93.96671099 AVG
2008
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 49. DavenPt Muni Apt 95 KDVN forecast METAR41.6139 -90.5914751 AVG
2008
2007
2006
2005
 50. De Soto (I80US-169) 91 RDEI4 forecast IADOT41.5414 -94.0108957 AVG
2008
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 51. De Witt (US30US-61) 74 RDWI4 forecast IADOT41.8258 -90.5703789 AVG
2008
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 52. Decorah (IA9) 75 RDCI4 forecast IADOT43.2453 -91.69921018 AVG
2008
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 53. Decorah 95 KDEH forecast METAR43.2831 -91.73311158 AVG
2008
2007
2006
2005
 54. Denison 78 KDNS forecast METAR41.9831 -95.38311273 AVG
2008
2007
2006
2005
 55. Des Moines (I235) 93 RDMI4 forecast IADOT41.5956 -93.6114822 AVG
2008
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 56. Des Moines (I35) 63 RDSI4 forecast IADOT41.5275 -93.7719736 AVG
2008
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 57. Des Moines CW0005 70 C0005 forecast APRSWXNET41.6064 -93.6956942 AVG
2008
2007
2006
-
 58. Des Moines CW6104 57 C6104 forecast APRSWXNET41.5956 -93.6664961 AVG
2008
2007
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 59. Des Moines CW6735 83 C6735 forecast APRSWXNET41.6083 -93.6631892 AVG
2008
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 60. Des Moines Int Apt 94 KDSM forecast METAR41.5378 -93.6656955 AVG
2008
2007
2006
2005
 61. DESOTO 96 TR808 forecast RAWS41.5331 -96.0831732 AVG
2008
2007
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 62. Dubuque (US20) 78 RDBI4 forecast IADOT42.4903 -90.7306820 AVG
2008
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 63. Dubuque Reg Apt 95 KDBQ forecast METAR42.3978 -90.70311076 AVG
2008
2007
2006
2005
 64. E of Tama HW 30HW 21 33 RTMI4 forecast IADOT41.9644 -92.2981822 AVG
2008
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 65. Eldora CW7692 79 C7692 forecast APRSWXNET42.3178 -93.09783550 AVG
2008
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 66. Estherville Muni Apt 95 KEST forecast METAR43.4006 -94.74671316 AVG
2008
2007
2006
2005
 67. Fair Field 78 KFFL forecast METAR41.0500 -91.9831801 AVG
2008
2007
2006
2005
 68. Fort Dodge (US20) 50 RFDI4 forecast IADOT42.4458 -94.1831939 AVG
2008
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 69. Fort Dodge 96 KFOD forecast METAR42.5500 -94.18311161 AVG
2008
2007
2006
2005
 70. Fort Madison 94 KFSW forecast METAR40.6667 -91.3331725 AVG
2008
2007
2006
2005
 71. Grand Mound 21 UP122 forecast UPR41.8228 -90.6333720 AVG
2008
2007
- -
 72. N0BKB Greenfield 74 AP058 forecast APRSWXNET41.3428 -94.31671319 AVG
2008
2007
2006
-
 73. Grinnell (I80) 69 RGRI4