With this application, you can plot COOP observations for a date of your choice.
- Snowfall data is not complete. Please be careful using the data.
- Snowfall depth data only goes back to 1991 for Quality Controled source.
- The preliminary data is for the date the observation was reported and not necessarily for the local date. The reports are around 7 AM, so the high temperature (for example) was most likely for the previous date.
Data Listing
# 2025-05-01 High Temperature # Download From: https://mesonet.agron.iastate.edu/GIS/apps/coop/plot.phtml # Download Date: 01 May 2025 # Data Contact: Daryl Herzmann akrherz@iastate.edu 515.294.5978 #-----------------------snip------------------ ID , StationName , County , Date , Latitude, Longitude, Hour, high AESI4 , AMES 5 SE , Story , 2025-05-01, 41.9625, -93.5611, 6, 74 POCI4 , POCAHONTAS , Pocahontas , 2025-05-01, 42.7292, -94.6606, 8, 71 RKRI4 , ROCK RAPIDS , Lyon , 2025-05-01, 43.4200, -96.1700, 8, 71 ALGI4 , ALGONA 3 W , Kossuth , 2025-05-01, 43.0667, -94.3061, 6, 71 WMTI4 , FORT DODGE 5 NNW , Webster , 2025-05-01, 42.5061, -94.2011, 6, 71 RKWI4 , ROCKWELL CITY , Calhoun , 2025-05-01, 42.4000, -94.6167, 7, 70 SXRI4 , SIOUX RAPIDS 4 E , Buena Vista , 2025-05-01, 42.8931, -95.0653, 6, 70 SACI4 , SAC CITY , Sac , 2025-05-01, 42.4239, -94.9908, 6, 70 HPTI4 , HAMPTON , Franklin , 2025-05-01, 42.7500, -93.2000, 7, 69 CINI4 , CARROLL , Carroll , 2025-05-01, 42.0667, -94.8500, 7, 69 ESTI4 , ESTHERVILLE 4 E , Emmet , 2025-05-01, 43.4167, -94.8333, 7, 69 IWAI4 , IOWA FALLS , Hardin , 2025-05-01, 42.5333, -93.2667, 7, 69 MCWI4 , Mason City , Cerro Gordo , 2025-05-01, 43.1631, -93.1954, 7, 69 OSAI4 , Osage 1W , Mitchell , 2025-05-01, 43.2791, -92.8309, 7, 69 LEMI4 , LE MARS , Plymouth , 2025-05-01, 42.7817, -96.1667, 8, 69 SIBI4 , Sibley , Osceola , 2025-05-01, 43.4047, -95.7483, 7, 69 LKPI4 , LAKE PARK , Dickinson , 2025-05-01, 43.4483, -95.3247, 7, 68 GTHI4 , GUTHRIE CENTER , Guthrie , 2025-05-01, 41.6833, -94.5000, 8, 68 3OI , LAMONI , Decatur , 2025-05-01, 40.6233, -93.9508, 7, 68 CKPI4 , CHEROKEE , Cherokee , 2025-05-01, 42.7572, -95.5378, 8, 68 SDHI4 , SHENANDOAH , Page , 2025-05-01, 40.7833, -95.3500, 8, 68 OAKI4 , OAKLAND , Pottawattamie , 2025-05-01, 41.3133, -95.3906, 7, 68 CLDI4 , CLARINDA , Page , 2025-05-01, 40.7333, -95.0333, 7, 68 EKRI4 , ELKADER 6SSW , Clayton , 2025-05-01, 42.7754, -91.4537, 7, 68 MPTI4 , MAPLETON NO. 2 , Monona , 2025-05-01, 42.1667, -95.7833, 7, 68 MTAI4 , MOUNT AYR , Ringgold , 2025-05-01, 40.6828, -94.2944, 7, 68 WTRI4 , WINTERSET 2 NNW , Madison , 2025-05-01, 41.3603, -94.0267, 7, 68 OLNI4 , OELWEIN 1E , Fayette , 2025-05-01, 42.6801, -91.8751, 6, 68 RADI4 , RATHBUN DAM , Appanoose , 2025-05-01, 40.8200, -92.8800, 6, 67 NHPI4 , New Hampton , Chickasaw , 2025-05-01, 43.0452, -92.3135, 7, 67 SPRI4 , SPIRIT LAKE , Dickinson , 2025-05-01, 43.4231, -95.1000, 7, 67 LOGI4 , LOGAN , Harrison , 2025-05-01, 41.6333, -95.8167, 7, 67 CRNI4 , Corning , Adams , 2025-05-01, 40.9886, -94.7491, 7, 67 BNWI4 , BOONE , Boone , 2025-05-01, 42.0500, -93.9333, 8, 67 GNDI4 , GRUNDY CENTER , Grundy , 2025-05-01, 42.3553, -92.7739, 7, 67 FYTI4 , Fayette 3NNW , Fayette , 2025-05-01, 42.8826, -91.8303, 7, 67 ATLI4 , ATLANTIC 1 NE , Cass , 2025-05-01, 41.4181, -95.0031, 7, 67 MHRI4 , MANCHESTER NO. 2 , Delaware , 2025-05-01, 42.4667, -91.4500, 7, 67 GRII4 , GRINNELL 3 SW , Poweshiek , 2025-05-01, 41.7167, -92.7333, 7, 66 BCNI4 , BEACONSFIELD , Ringgold , 2025-05-01, 40.8236, -94.0439, 9, 66 WLBI4 , WILLIAMSBURG 3 SE , Iowa , 2025-05-01, 41.6667, -92.0167, 7, 66 BLLI4 , BELLE PLAINE , Benton , 2025-05-01, 41.9000, -92.2667, 7, 66 TLDI4 , TOLEDO 3 N , Tama , 2025-05-01, 41.9833, -92.5833, 7, 66 SNYI4 , STANLEY 4 W , Buchanan , 2025-05-01, 42.6431, -91.8108, 7, 66 VNTI4 , VINTON , Benton , 2025-05-01, 42.1667, -92.0000, 8, 66 GTTI4 , Guttenberg L & D 10 , Clayton , 2025-05-01, 42.7857, -91.0959, 6, 66 AUDI4 , Audubon , Audubon , 2025-05-01, 41.7167, -94.9333, 8, 66 CRTI4 , CRESTON 2 SW , Union , 2025-05-01, 41.0369, -94.3944, 7, 66 LSXI4 , LITTLE SIOUX 2 NW , Harrison , 2025-05-01, 41.8167, -96.0167, 7, 66 WAUI4 , Waukon 3NNE , Allamakee , 2025-05-01, 43.3154, -91.4534, 8, 65 MSTI4 , MUSCATINE 2 N , Muscatine , 2025-05-01, 41.4708, -91.0428, 7, 65 SGYI4 , Sigourney , Keokuk , 2025-05-01, 41.3333, -92.2000, 6, 65 DLDI4 , Dubuque L&D 11 , Dubuque , 2025-05-01, 42.5167, -90.6500, 6, 65 SXGI4 , SIOUX CITY AIRPORT , Woodbury , 2025-05-01, 42.3964, -96.3778, 6, 65 MSHI4 , MARSHALLTOWN , Marshall , 2025-05-01, 42.0667, -92.9333, 7, 65 ICYI4 , IOWA CITY , Johnson , 2025-05-01, 41.6489, -91.5328, 7, 65 CHRI4 , CHARITON 1 E , Lucas , 2025-05-01, 41.0000, -93.3167, 8, 64 CASI4 , CASCADE , Dubuque , 2025-05-01, 42.3000, -91.0167, 7, 64 AMOI4 , Anamosa 3SSW , Jones , 2025-05-01, 42.0763, -91.3019, 6, 64 OSKI4 , OSKALOOSA , Mahaska , 2025-05-01, 41.3167, -92.6500, 6, 64 BLVI4 , Bellevue LD 12 , Jackson , 2025-05-01, 42.2667, -90.4167, 6, 64 COJI4 , COLUMBUS JUNCT 2 SSW, Louisa , 2025-05-01, 41.2500, -91.3700, 7, 63 WSHI4 , WASHINGTON , Washington , 2025-05-01, 41.2833, -91.6833, 7, 62 FRFI4 , FAIRFIELD , Jefferson , 2025-05-01, 41.0333, -91.9500, 8, 60 EOKI4 , Keokuk L&D 19 , Lee , 2025-05-01, 40.4000, -91.3667, 6, 60 KEQI4 , KEOSAUQUA , Van Buren , 2025-05-01, 40.7200, -91.9700, 7, 58 DNNI4 , DONNELLSON , Lee , 2025-05-01, 40.6333, -91.5667, 7, 57
You should be able to 'copy & paste' this raw data listing into a simple text editor and save the data file on your machine. Most GIS systems can then import this dataset as a layer. You may have to omit the commented lines (#) if your GIS has trouble importing the data.