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
3OILAMONI3 Apr 2021 7AM426533000M
3SESPENCER 1 N3 Apr 2021 11PM487134000M
AAKI4AMESNo Observation Reported for 2021-04-03
ADXI4ADELNo Observation Reported for 2021-04-03
AESI4AMES 5 SE3 Apr 2021 6AM476229000M
AKRI4AKRON3 Apr 2021 7AMMMM000M
AKYI4ANKENY3 Apr 2021 8AM396329000M
ALBI4ALBIA 3 NNENo Observation Reported for 2021-04-03
ALGI4ALGONA 3 W3 Apr 2021 6AM356630000M
ALRI4ALLERTON3 Apr 2021 7AM436030000M
ALXI4Waterloo NWS Snowfall3 Apr 2021 6AMMMM000M
AMOI4Anamosa 3SSW3 Apr 2021 7AM425327000M
AMSI4AMES 8 WSW3 Apr 2021 4PM757545000M
ASNI4ALLISON3 Apr 2021 7AM465430000M
ATLI4ATLANTIC 1 NE3 Apr 2021 7AM476935000M
AUDI4Audubon3 Apr 2021 8AM426733000M
BCNI4BEACONSFIELD3 Apr 2021 7AM426334000M
BLGI4BURLINGTON3 Apr 2021 5AM435630000M
BLLI4BELLE PLAINE3 Apr 2021 7AM525828000M
BLMI4BLOOMFIELD 1 WNW3 Apr 2021 8AMMMM000M
BLVI4Bellevue LD 123 Apr 2021 6AM425324000M
BNWI4BOONE3 Apr 2021 7AM426434000M
BRKI4BROOKLYN3 Apr 2021 7AMMMM000M
BTLI4BATTLE CREEK 3NE3 Apr 2021 8AM377233000M
BTNI4BrightonNo Observation Reported for 2021-04-03
CASI4CASCADE3 Apr 2021 7AMM5326000M
CCTI4Central City3 Apr 2021 8AMMMM000M
CGGI4COGGONNo Observation Reported for 2021-04-03
CHRI4CHARITON 1 E3 Apr 2021 8AM4760330000
CINI4CARROLL3 Apr 2021 7AM4669340000
CIYI4Charles City3 Apr 2021 7AM497236000M
CKPI4CHEROKEE3 Apr 2021 8AM357135000M
CLDI4CLARINDA3 Apr 2021 8AM506945000M
CLII4CLARIONNo Observation Reported for 2021-04-03
CLNI4CLINTON NO 13 Apr 2021 6PM707240000M
CLUI4CLUTIER3 Apr 2021 7AMMMM000M
CMBI4COLUMBIA3 Apr 2021 6AMMMM0MMM
CMRI4CalmarNo Observation Reported for 2021-04-03
CNTI4CENTERVILLE3 Apr 2021 7AM466029000M
COJI4COLUMBUS JUNCT 2 SSW3 Apr 2021 9AM545534000M
COOI4COON RAPIDS3 Apr 2021 6AMMMM0MMM
CRNI4Corning3 Apr 2021 7AM456735000M
CRPI4CEDAR RAPIDS NO 13 Apr 2021 5PM737445000M
CRTI4CRESTON 2 SWNo Observation Reported for 2021-04-03
DAKI4DAKOTA CITY3 Apr 2021 8AM476630000M
DCRI4DECORAH3 Apr 2021 4PM7273390000
DEWI4DE WITT 4 S3 Apr 2021 6AMMMM0MMM
DLDI4Dubuque L&D 113 Apr 2021 6AM445228000M
DMXDes Moines WFO3 Apr 2021 11PM537748000M
DNNI4DONNELLSON3 Apr 2021 7AM455630000M
DNSI4DENISON3 Apr 2021 1PM427133000M
DSXI4Des Moines NWS Snow3 Apr 2021 11PMMMM000M
DUBI4Dubuque #33 Apr 2021 6AMMMM000M
DVNI4Davenport 6N3 Apr 2021 11PM527142000M
DWTI4DE WITT3 Apr 2021 8AMMMM000M
EKRI4ELKADER 6SSW3 Apr 2021 7AM455430000M
ELDI4ELDORA3 Apr 2021 7AM456028000M
ELMI4ELMA3 Apr 2021 7AMMMM000M
EMMI4EMMETSBURGNo Observation Reported for 2021-04-03
EOKI4Keokuk L&D 193 Apr 2021 6AM465631000M
ESTI4ESTHERVILLE 4 E3 Apr 2021 7AM416732000M
EVYI4EVERLY 3 WNW3 Apr 2021 7AMMMM000M
FMBI4Ankeny 2 SENo Observation Reported for 2021-04-03
FRFI4FAIRFIELD3 Apr 2021 8AM455434000M
FSCI4FOREST CITY 2 NNE3 Apr 2021 7AM406230000M
FTMI4Fort Madison3 Apr 2021 11PM516943000M
FYTI4Fayette 3NNW3 Apr 2021 7AM425429000M
GNDI4GRUNDY CENTER3 Apr 2021 7AM455929000M
GRII4GRINNELL 3 SWNo Observation Reported for 2021-04-03
GRNI4GREENFIELD3 Apr 2021 8AM506636000M
GRWI4GARWIN3 Apr 2021 6AMMMM000M
GTHI4GUTHRIE CENTER3 Apr 2021 8AM536738000M
GTTI4Guttenberg L & D 103 Apr 2021 6AM475431000M
HBTI4HUMBOLDT WATER PLANT3 Apr 2021 6AMMMM0MMM
HLSI4Holstein 5NNW3 Apr 2021 7AM437133000M
HLYI4HOLLY SPRINGS 1NW3 Apr 2021 7AMMMM000M
HPTI4HAMPTON3 Apr 2021 7AM446129000M
HRFI4HartfordNo Observation Reported for 2021-04-03
HSII4HASTINGS 4 NE3 Apr 2021 8AMMMM000M
HSTI4HOLSTEINNo Observation Reported for 2021-04-03
ICYI4IOWA CITY3 Apr 2021 7AM465726000M
IDAI4INDIANOLA 4 W3 Apr 2021 7AM456529000M
IONI4Ionia 2W3 Apr 2021 7AMMMM000M
IWAI4IOWA FALLS3 Apr 2021 8AM486129000M
JAMI4JAMAICA 3 S3 Apr 2021 7AMMMM000M
JFFI4JEFFERSON 2 NW3 Apr 2021 7AM466731000M
KANI4Kanawha3 Apr 2021 7AMMMM000M
KEQI4KEOSAUQUA3 Apr 2021 7AM455630000M
KNXI4KNOXVILLE3 Apr 2021 8AM426330000M
KSLI4Kesley3 Apr 2021 7AMMMM000M
LECI4LeClaire L&D 143 Apr 2021 6AM4552290MMM
LEMI4LE MARS3 Apr 2021 12AM367436000M
LKPI4LAKE PARK3 Apr 2021 7AM457235000M
LMLI4LAKE MILLS3 Apr 2021 7AMMMM000M
LOGI4LOGANNo Observation Reported for 2021-04-03
LORI4LORIMORNo Observation Reported for 2021-04-03
LSXI4LITTLE SIOUX 2 NW3 Apr 2021 7AM406935000M
LWDI4LOWDEN3 Apr 2021 11PM417240000M
MCLI4Monticello3 Apr 2021 7AMMMM000M
MCTI4MUSCATINE3 Apr 2021 7AM465626000M
MCWI4Mason City3 Apr 2021 7AM4661280000
MFRI4MILFORD 4 NW3 Apr 2021 12AMM7533000M
MHRI4MANCHESTER NO. 23 Apr 2021 7AM425427000M
MKTI4MAQUOKETA 4 W3 Apr 2021 7AM435425000M
MPTI4MAPLETON NO. 23 Apr 2021 7AM457238000M
MROI4MARENGONo Observation Reported for 2021-04-03
MSHI4MARSHALLTOWN3 Apr 2021 7AM486131000M
MSNI4MASSENA3 Apr 2021 7AMMMM000M
MSTI4MUSCATINE 2 N3 Apr 2021 7AM475528000M
MTAI4MOUNT AYR3 Apr 2021 7AM516733000M
MXWI4MAXWELL3 Apr 2021 6AMMMM0MMM
MZUI4MONTEZUMA 1 W3 Apr 2021 7AMMMM000M
NENI4NORTH ENGLISH3 Apr 2021 7AMMMM000M
NHPI4New Hampton3 Apr 2021 8AM365635000M
NHUI4NASHUA 2SW3 Apr 2021 7AMMMM000M
NWDI4NORTHWOOD3 Apr 2021 7AM425929000M
NWTI4NEWTON3 Apr 2021 7AM466131000M
OAKI4OAKLAND3 Apr 2021 7AM447133000M
OGDI4OGDEN3 Apr 2021 6AMMMM0MMM
OLNI4OELWEIN 1E3 Apr 2021 6AM425827000M
ORCI4ORANGE CITY3 Apr 2021 7AMMMM0000
OSAI4Osage 1W3 Apr 2021 7AM4058M000M
OSEI4OSCEOLA3 Apr 2021 7AM456333000M
OSKI4OSKALOOSANo Observation Reported for 2021-04-03
PEAI4PELLA 1 S3 Apr 2021 7AMMMM000M
PERI4PERRY3 Apr 2021 7AM486633000M
PGHI4PRIMGHAR3 Apr 2021 4PM567236000M
PKBI4PARKERSBURG3 Apr 2021 7AMMMM000M
POCI4POCAHONTAS3 Apr 2021 8AM456834000M
PSTI4POSTVILLE3 Apr 2021 7AM455328000M
PTRI4PETERSONNo Observation Reported for 2021-04-03
RADI4RATHBUN DAM3 Apr 2021 6AMMMM0MMM
RANI4RANDOLPH3 Apr 2021 8AMMMM000M
RINI4RINGSTED3 Apr 2021 7AMMMM000M
RKRI4ROCK RAPIDS3 Apr 2021 8AM327732000M
RKVI4ROCK VALLEY3 Apr 2021 7AM44MM000M
RKWI4ROCKWELL CITY3 Apr 2021 7AM436833000M
RMSI4REMSEN NO. 23 Apr 2021 1PMMMM000M
ROKI4RED OAK3 Apr 2021 7AM467017000M
RWCI4ROCKWELL CITY NO. 23 Apr 2021 6AMMMM0MMM
SACI4SAC CITY3 Apr 2021 6AM486933000M
SANI4St Ansgar3 Apr 2021 6AMMMM000M
SDHI4SHENANDOAH3 Apr 2021 8AM397132000M
SGYI4Sigourney3 Apr 2021 8AM525734000M
SHDI4SHELDON3 Apr 2021 7AMMMM000M
SIBI4Sibley3 Apr 2021 7AMMMM000M
SIXI4SIOUX CENTER 2 SE3 Apr 2021 9AM577335000M
SLBI4STORM LAKE 2 E3 Apr 2021 8AM556837000M
SLHI4Salem 1 S3 Apr 2021 7AMMMM000M
SNBI4SANBORN3 Apr 2021 8AM486728000M
SNYI4STANLEY 4 W3 Apr 2021 7AM435631000M
SPRI4SPIRIT LAKE3 Apr 2021 7AM4169330000
SPTI4Strawberry Point3 Apr 2021 7AMMMM000M
STBI4STEAMBOAT ROCK3 Apr 2021 6AMMMM0MMM
STYI4Story City3 Apr 2021 6AMMMM0MMM
SWEI4SWEA CITY 4 W3 Apr 2021 6AM346630000M
SWHI4SWISHER3 Apr 2021 8AMMMM000M
SXCI4SIOUX CITY HWY 77 BRG3 Apr 2021 6AMMMM0MMM
SXGI4SIOUX CITY AIRPORT3 Apr 2021 6AM467536000M
SXRI4SIOUX RAPIDS 4 E3 Apr 2021 6AM397030000M
TLDI4TOLEDO 3 N3 Apr 2021 7AM445827000M
TREI4TRAER3 Apr 2021 7AMMMM000M
TRPI4TRIPOLI3 Apr 2021 7AM415728000M
UBSI4JohnstonNo Observation Reported for 2021-04-03
UNDI4UNDERWOOD3 Apr 2021 7AMMMM000M
VICI4VICKS CORNER-SPIRIT LAKE IOWA3 Apr 2021 11PM54693700MM
VNTI4VINTON3 Apr 2021 7AM395427000M
WACI4Waucoma 1WNWNo Observation Reported for 2021-04-03
WAUI4Waukon 3NNENo Observation Reported for 2021-04-03
WCCI4Grimes 4 WSWNo Observation Reported for 2021-04-03
WEBI4WEBSTER CITY3 Apr 2021 7AM356629000M
WGCI4DES MOINES WAVELAND3 Apr 2021 7AMMMM000M
WLBI4WILLIAMSBURG 3 SE3 Apr 2021 7AM425627000M
WMTI4FORT DODGE 5 NNW3 Apr 2021 7AM416634000M
WSHI4WASHINGTON3 Apr 2021 7AM505331000M
ZRGI4ZEARING3 Apr 2021 7AMMMM000M

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