This page presents the raw observations of daily high and low temperature along with precipitation and snow when available. The dates shown are the date when the observation was reported. For observations made at 7 AM, this would be a for a 24 hour period up until that time and not for that local date. The timestamps shown are valid for the local timezone of that reporting station.

Hint: You should be able to highlight the values in the table and then copy + paste these values into a spreadsheet program like Excel. A download interface does exist for these observations.

COOP obs listed by date

(Click on the NWSLI to view all obs from one station.)

Enter Date:

NWSLI: Site Name: Date: Temp at Ob Max Air Temp Min Air Temp Precip Snowfall Snow Depth Snow Water Equiv
3OILAMONI23 May 2021 7AM6478630.1900M
3SESPENCER 1 N23 May 2021 11PM7284660.0800M
AAKI4AMESNo Observation Reported for 2021-05-23
ADXI4ADELNo Observation Reported for 2021-05-23
AESI4AMES 5 SE23 May 2021 6AM647863000M
AKRI4AKRON23 May 2021 7AMMMM000M
AKYI4ANKENYNo Observation Reported for 2021-05-23
ALBI4ALBIA 3 NNENo Observation Reported for 2021-05-23
ALGI4ALGONA 3 W23 May 2021 6AM6581650.1300M
ALRI4ALLERTON23 May 2021 7AM6374620.4800M
ALXI4Waterloo NWS SnowfallNo Observation Reported for 2021-05-23
AMOI4Anamosa 3SSW23 May 2021 7AM6375590.0300M
AMSI4AMES 8 WSW23 May 2021 4PM828264000M
ASNI4ALLISON23 May 2021 7AM657864T00M
ATLI4ATLANTIC 1 NE23 May 2021 7AM6578650.0400M
AUDI4Audubon23 May 2021 8AM6479630.0200M
BCNI4BEACONSFIELD23 May 2021 7AM6477620.0200M
BLGI4BURLINGTON23 May 2021 5AM6577640.0100M
BLLI4BELLE PLAINE23 May 2021 7AM6875640.0200M
BLMI4BLOOMFIELD 1 WNW23 May 2021 8AMMMM0.3300M
BLVI4Bellevue LD 1223 May 2021 6AM6883650.1600M
BNWI4BOONE23 May 2021 8AM6580640.0100M
BRKI4BROOKLYN23 May 2021 7AMMMM0.0300M
BTLI4BATTLE CREEK 3NE23 May 2021 8AM6883650.0400M
BTNI4Brighton23 May 2021 7AMMMM0.15MMM
CASI4CASCADE23 May 2021 7AMM7964MMMM
CCTI4Central City23 May 2021 8AMMMMM00M
CGGI4COGGONNo Observation Reported for 2021-05-23
CHRI4CHARITON 1 E23 May 2021 10AM7375620.28000
CINI4CARROLL23 May 2021 7AM6580650.18000
CIYI4Charles City23 May 2021 10PM7380650.0400M
CKPI4CHEROKEE23 May 2021 8AM6683660.0200M
CLDI4CLARINDA23 May 2021 8AM6678650.0500M
CLII4CLARIONNo Observation Reported for 2021-05-23
CLNI4CLINTON NO 123 May 2021 6PM818167000M
CLUI4CLUTIER23 May 2021 7AMMMMT00M
CMBI4COLUMBIA23 May 2021 6AMMMM0.1MMM
CMRI4Calmar23 May 2021 7AMMMMM00M
CNTI4CENTERVILLE23 May 2021 7AM6374600.3800M
COJI4COLUMBUS JUNCT 2 SSW23 May 2021 7AM667464000M
COOI4COON RAPIDS23 May 2021 6AMMMM0MMM
CRNI4Corning23 May 2021 7AM6477640.0700M
CRPI4CEDAR RAPIDS NO 123 May 2021 5PM8084660.0100M
CRTI4CRESTON 2 SWNo Observation Reported for 2021-05-23
DAKI4DAKOTA CITY23 May 2021 8AM6680650.0400M
DCRI4DECORAH23 May 2021 4PM8080670.04000
DEWI4DE WITT 4 S23 May 2021 6AMMMM0.01MMM
DLDI4Dubuque L&D 1123 May 2021 6AM6782640.0500M
DMXDes Moines WFO23 May 2021 11PM7082640.300M
DNNI4DONNELLSON23 May 2021 7AM6572630.200M
DNSI4DENISON23 May 2021 7AM668466000M
DSXI4Des Moines NWS SnowNo Observation Reported for 2021-05-23
DUBI4Dubuque #323 May 2021 6AMMMM0.0400M
DVNI4Davenport 6N23 May 2021 11PM7182650.0100M
DWTI4DE WITT23 May 2021 7AMMMM0.0300M
EKRI4ELKADER 6SSW23 May 2021 7AM6680660.1800M
ELDI4ELDORA23 May 2021 7AM6480640.0100M
ELMI4ELMA23 May 2021 7AMMMM0.0500M
EMMI4EMMETSBURGNo Observation Reported for 2021-05-23
EOKI4Keokuk L&D 1923 May 2021 6AM6572650.0600M
ESTI4ESTHERVILLE 4 E23 May 2021 7AM6682660.0800M
EVYI4EVERLY 3 WNW23 May 2021 7AMMMM000M
FMBI4Ankeny 2 SENo Observation Reported for 2021-05-23
FRFI4FAIRFIELD23 May 2021 8AM6673610.2500M
FSCI4FOREST CITY 2 NNE23 May 2021 7AM6478630.0800M
FTMI4Fort Madison23 May 2021 11PM707964000M
FYTI4Fayette 3NNW23 May 2021 7AMM7964M00M
GNDI4GRUNDY CENTER23 May 2021 8AM677864T00M
GRII4GRINNELL 3 SWNo Observation Reported for 2021-05-23
GRNI4GREENFIELD23 May 2021 8AM6476630.0500M
GRWI4GARWIN23 May 2021 6AMMMMT00M
GTHI4GUTHRIE CENTER23 May 2021 8AM6980650.0200M
GTTI4Guttenberg L & D 1023 May 2021 8AM7082660.0600M
HBTI4HUMBOLDT WATER PLANT23 May 2021 6AMMMM0.01MMM
HLSI4Holstein 5NNW23 May 2021 7AM668465000M
HLYI4HOLLY SPRINGS 1NW23 May 2021 7AMMMMT00M
HPTI4HAMPTON23 May 2021 7AM6678650.0100M
HRFI4Hartford23 May 2021 8AMMMM0.0100M
HSII4HASTINGS 4 NE23 May 2021 8AMMMM0.1200M
HSTI4HOLSTEINNo Observation Reported for 2021-05-23
ICYI4IOWA CITY23 May 2021 7AM667664000M
IDAI4INDIANOLA 4 W23 May 2021 7AM6680640.0100M
IONI4Ionia 2W23 May 2021 7AMMMM000M
IWAI4IOWA FALLS23 May 2021 6AM658064T00M
JAMI4JAMAICA 3 S23 May 2021 7AMMMM0.0300M
JFFI4JEFFERSON 2 NW23 May 2021 7AM6579650.1400M
KANI4Kanawha23 May 2021 7AMMMM0.0400M
KEQI4KEOSAUQUA23 May 2021 7AM667363M00M
KNXI4KNOXVILLE23 May 2021 8AM6677630.0300M
KSLI4Kesley23 May 2021 7AMMMMT00M
LECI4LeClaire L&D 1423 May 2021 6AM6780660.01MMM
LEMI4LE MARS23 May 2021 7AM678865000M
LKPI4LAKE PARK23 May 2021 7AM718970000M
LMLI4LAKE MILLS23 May 2021 7AMMMM0.2100M
LOGI4LOGANNo Observation Reported for 2021-05-23
LORI4LORIMORNo Observation Reported for 2021-05-23
LSXI4LITTLE SIOUX 2 NW23 May 2021 7AM688568000M
LWDI4LOWDEN23 May 2021 11PM7184650.2300M
MCLI4Monticello23 May 2021 7AMMMM000M
MCTI4MUSCATINE23 May 2021 7AM667665000M
MCWI4Mason City23 May 2021 7AM6680650.0200M
MFRI4MILFORD 4 NW23 May 2021 7PMM8463000M
MHRI4MANCHESTER NO. 223 May 2021 7AM6478640.0300M
MKTI4MAQUOKETA 4 W23 May 2021 7AM6679650.0200M
MPTI4MAPLETON NO. 223 May 2021 7AM678464000M
MROI4MARENGO23 May 2021 7AMMMMM00M
MSHI4MARSHALLTOWN23 May 2021 7AM657865T00M
MSNI4MASSENA23 May 2021 7AMMMM0.0600M
MSTI4MUSCATINE 2 N23 May 2021 7AM667666T00M
MTAI4MOUNT AYR23 May 2021 7AM6778610.0200M
MXWI4MAXWELL23 May 2021 6AMMMM0.1MMM
MZUI4MONTEZUMA 1 W23 May 2021 7AMMMM0.0400M
NENI4NORTH ENGLISH23 May 2021 12AMMMMM00M
NHPI4New Hampton23 May 2021 8AM657763000M
NHUI4NASHUA 2SW23 May 2021 7AMMMM000M
NWDI4NORTHWOOD23 May 2021 7AM6478610.0400M
NWTI4NEWTON23 May 2021 7AM6579640.0300M
OAKI4OAKLAND23 May 2021 7AM6479640.0400M
OGDI4OGDEN23 May 2021 6AMMMM0MMM
OLNI4OELWEIN 1E23 May 2021 6AM6577650.0300M
ORCI4ORANGE CITY23 May 2021 12AMMMMM00M
OSAI4Osage 1W23 May 2021 7AM667764T00M
OSEI4OSCEOLA23 May 2021 7AM6577640.0900M
OSKI4OSKALOOSANo Observation Reported for 2021-05-23
PEAI4PELLA 1 S23 May 2021 7AMMMM0.0200M
PERI4PERRY23 May 2021 7AM6580640.0600M
PGHI4PRIMGHAR23 May 2021 4PM8485660.0700M
PKBI4PARKERSBURG23 May 2021 7AMMMMT00M
POCI4POCAHONTAS23 May 2021 8AM6982650.6100M
PSTI4POSTVILLE23 May 2021 7AM6785650.0500M
PTRI4PETERSONNo Observation Reported for 2021-05-23
RADI4RATHBUN DAM23 May 2021 7AM6473620.3600M
RANI4RANDOLPH23 May 2021 8AMMMM0.0200M
RINI4RINGSTED23 May 2021 7AMMMM0.1800M
RKRI4ROCK RAPIDS23 May 2021 8AM688764000M
RKVI4ROCK VALLEY23 May 2021 6AM68MM000M
RKWI4ROCKWELL CITY23 May 2021 7AM6679640.0200M
RMSI4REMSEN NO. 223 May 2021 11AMMMM000M
ROKI4RED OAK23 May 2021 7AM6576650.3800M
RWCI4ROCKWELL CITY NO. 223 May 2021 6AMMMM0MMM
SACI4SAC CITY23 May 2021 6AM718465T00M
SANI4St Ansgar23 May 2021 6AMMMMT00M
SDHI4SHENANDOAH23 May 2021 8AM6777610.0700M
SGYI4Sigourney23 May 2021 8AM7176630.200M
SHDI4SHELDON23 May 2021 7AMMMM000M
SIBI4Sibley23 May 2021 7AM668665000M
SIXI4SIOUX CENTER 2 SE23 May 2021 4PM728365000M
SLBI4STORM LAKE 2 E23 May 2021 8AM6579650.0800M
SLHI4Salem 1 S23 May 2021 7AMMMM0.6600M
SNBI4SANBORN23 May 2021 8AM628460000M
SNYI4STANLEY 4 W23 May 2021 7AM6676640.0400M
SPRI4SPIRIT LAKE23 May 2021 7AM668265000M
SPTI4Strawberry Point23 May 2021 7AMMMM0.1800M
STBI4STEAMBOAT ROCK23 May 2021 6AMMMM0MMM
STYI4Story City23 May 2021 6AMMMM0MMM
SWEI4SWEA CITY 4 W23 May 2021 6AM6582640.1200M
SWHI4SWISHER23 May 2021 8AMMMMM00M
SXCI4SIOUX CITY HWY 77 BRG23 May 2021 6AMMMM0MMM
SXGI4SIOUX CITY AIRPORT23 May 2021 6AM678567000M
SXRI4SIOUX RAPIDS 4 E23 May 2021 5AM658365T00M
TLDI4TOLEDO 3 N23 May 2021 7AM647764T00M
TREI4TRAER23 May 2021 7AMMMMT00M
TRPI4TRIPOLI23 May 2021 7AM6677650.0200M
UBSI4Johnston23 May 2021 7AMMMM0.2900M
UNDI4UNDERWOOD23 May 2021 7AMMMMT00M
VICI4VICKS CORNER-SPIRIT LAKE IOWA23 May 2021 11PM758367T00M
VNTI4VINTON23 May 2021 7AM6472620.0500M
WACI4Waucoma 1WNW23 May 2021 7AMMMMM00M
WAUI4Waukon 3NNENo Observation Reported for 2021-05-23
WCCI4Grimes 4 WSWNo Observation Reported for 2021-05-23
WEBI4WEBSTER CITY23 May 2021 7AM658164T000
WGCI4DES MOINES WAVELAND23 May 2021 7AMMMM0.4900M
WLBI4WILLIAMSBURG 3 SE23 May 2021 7AM647464000M
WMTI4FORT DODGE 5 NNW23 May 2021 5AM6580640.2200M
WSHI4WASHINGTON23 May 2021 7AM6573650.0900M
ZRGI4ZEARING23 May 2021 7AMMMM0.0100M

Errors exist in this dataset and you should evaluate the observations before using...