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
3OILAMONI12 May 2018 7AM5578550.6700M
3SESPENCER 1 N12 May 2018 11PM5052440.0800M
AAKI4AMES12 May 2018 7AMMMM0.05MMM
ADXI4ADEL12 May 2018 7AMMMM0.9000
AESI4AMES 5 SE12 May 2018 6AM4662460.0800M
AKRI4AKRON12 May 2018 7AMMMMT00M
AKYI4ANKENYNo Observation Reported for 2018-05-12
ALBI4ALBIA 3 NNENo Observation Reported for 2018-05-12
ALGI4ALGONA 3 WNo Observation Reported for 2018-05-12
ALRI4ALLERTON12 May 2018 7AM4979490.0700M
ALXI4Waterloo NWS SnowfallNo Observation Reported for 2018-05-12
AMOI4Anamosa 3SSW12 May 2018 7AM4659440.4300M
AMSI4AMES 8 WSW12 May 2018 4PM556145000M
ASNI4ALLISON12 May 2018 7AM4548430.1500M
ATLI4ATLANTIC 1 NE12 May 2018 7AM4964480.18MMM
AUDI4Audubon12 May 2018 8AM4660460.3200M
BCNI4BEACONSFIELD12 May 2018 7AM4975480.1200M
BEDI4BEDFORD12 May 2018 7AM5076500.7400M
BLGI4BURLINGTON12 May 2018 7AM5183500.0100M
BLKI4BLOCKTONNo Observation Reported for 2018-05-12
BLLI4BELLE PLAINE12 May 2018 7AM4764450.3300M
BLMI4BLOOMFIELD 1 WNW12 May 2018 7AMMMM0.4500M
BLVI4Bellevue LD 1212 May 2018 6AM4751460.0400M
BNWI4BOONE12 May 2018 8AM4762460.0100M
BRKI4BROOKLYN12 May 2018 7AMMMM0.6800M
BTLI4BATTLE CREEK 3NE12 May 2018 8AM465745000M
BTNI4Brighton12 May 2018 7AMMMM0.66MMM
BTTI4BRITTNo Observation Reported for 2018-05-12
CASI4CASCADE12 May 2018 10AM4853440.1200M
CCTI4Central City12 May 2018 8AMMMMM00M
CGGI4COGGON12 May 2018 6AM4454430.0500M
CHRI4CHARITON 1 E12 May 2018 7AM4875480.1000
CINI4CARROLL12 May 2018 7AM4960460.01000
CIYI4Charles City12 May 2018 10PM5052430.1500M
CKPI4CHEROKEE12 May 2018 8AM455545T00M
CLDI4CLARINDA12 May 2018 8AM5283501.4200M
CLII4CLARIONNo Observation Reported for 2018-05-12
CLNI4CLINTON NO 112 May 2018 6PM5455440.5200M
CLUI4CLUTIER12 May 2018 7AMMMM0.6900M
CMBI4COLUMBIA12 May 2018 6AMMMM0.1MMM
CMRI4Calmar12 May 2018 7AMMMM0.1700M
CNTI4CENTERVILLE12 May 2018 7AM517851000M
COJI4COLUMBUS JUNCT 2 SSWNo Observation Reported for 2018-05-12
COOI4COON RAPIDS12 May 2018 6AMMMM0MMM
CRCI4CRESCO 1NE12 May 2018 6AM4346380.04000
CRDI4CONRAD12 May 2018 8AMMMM000M
CRNI4Corning12 May 2018 7AM4970480.2700M
CRPI4CEDAR RAPIDS NO 112 May 2018 5PM5656440.600M
CRTI4CRESTON 2 SWNo Observation Reported for 2018-05-12
CSAI4CASTANA EXP FARMNo Observation Reported for 2018-05-12
DAKI4DAKOTA CITY12 May 2018 7AM4552450.2900M
DCRI4DECORAH12 May 2018 4PM565744T00M
DEWI4DE WITT 4 SNo Observation Reported for 2018-05-12
DLDI4Dubuque L&D 1112 May 2018 6AM4548430.0700M
DMXDes Moines WFO12 May 2018 11PM5357471.9700M
DNNI4DONNELLSON12 May 2018 7AM528352T00M
DNSI4DENISON12 May 2018 7AM486144T00M
DSXI4Des Moines NWS SnowNo Observation Reported for 2018-05-12
DUBI4Dubuque #312 May 2018 7AMMMM0.1500M
DVNI4Davenport 6N12 May 2018 11PM5157450.2300M
DWTI4DE WITT12 May 2018 8AMMMM0.8300M
EKRI4ELKADER 6SSW12 May 2018 7AM4546390.2700M
ELDI4ELDORA12 May 2018 7AM4557440.0700M
ELMI4ELMA12 May 2018 7AMMMMM00M
EMMI4EMMETSBURG12 May 2018 7AM465244000M
EOKI4Keokuk L&D 1912 May 2018 6AM558355000M
ESTI4ESTHERVILLE 4 E12 May 2018 7AM4549430.0300M
EVYI4EVERLY 3 WNW12 May 2018 7AMMMMT00M
FMBI4Ankeny 2 SENo Observation Reported for 2018-05-12
FRFI4FAIRFIELD12 May 2018 8AM4873470.0300M
FSCI4FOREST CITY 2 NNE12 May 2018 7AM4448430.3100M
FTMI4Fort Madison12 May 2018 11PM5864500.300M
FULI4FULTON12 May 2018 8AMMMM0.1600M
FYTI4Fayette 3NNW12 May 2018 7AM4345390.2800M
GLMI4GilmanNo Observation Reported for 2018-05-12
GLNI4GLENWOODNo Observation Reported for 2018-05-12
GNDI4GRUNDY CENTER12 May 2018 9AM4658450.0400M
GRII4GRINNELL 3 SW12 May 2018 7AM4659460.35000
GRNI4GREENFIELD12 May 2018 8AM4761450.0400M
GRWI4GARWIN12 May 2018 6AMMMM0.1000
GTHI4GUTHRIE CENTER12 May 2018 8AM4658450.4500M
GTTI4Guttenberg L & D 1012 May 2018 11PM5256450.300M
HAWI4HAWARDEN12 May 2018 7AM455245000M
HBTI4HUMBOLDT WATER PLANT12 May 2018 6AMMMM0.13MMM
HLYI4HOLLY SPRINGS 1NW12 May 2018 7AMMMM0.0900M
HPTI4HAMPTON12 May 2018 7AM4449440.3400M
HRCI4HARCOURT 2 N12 May 2018 7AMMMMT00M
HRFI4Hartford12 May 2018 7AMMMM0.98MMM
HSII4HASTINGS 4 NE12 May 2018 8AMMMM0.0600M
HSTI4HOLSTEIN12 May 2018 10PM484843000M
ICYI4IOWA CITY12 May 2018 7AM4764460.1400M
IDAI4INDIANOLA 4 W12 May 2018 7AM4765470.8400M
IONI4Ionia 2W12 May 2018 7AMMMM0.1400M
IWAI4IOWA FALLS12 May 2018 7AM4554450.1500M
JAMI4JAMAICA 3 S12 May 2018 7AMMMM0.100M
JFFI4JEFFERSON 2 NWNo Observation Reported for 2018-05-12
JWLI4JEWELLNo Observation Reported for 2018-05-12
KANI4Kanawha12 May 2018 7AMMMM1.3500M
KENI4KENNEBECNo Observation Reported for 2018-05-12
KEQI4KEOSAUQUA12 May 2018 7AM5279500.0400M
KNXI4KNOXVILLE12 May 2018 8AM4662460.2400M
KSLI4Kesley12 May 2018 7AMMMM0.15MMM
LECI4LeClaire L&D 1412 May 2018 6AM4664460.27MMM
LEMI4LE MARS12 May 2018 7AM455544000M
LKPI4LAKE PARK12 May 2018 7AM434638000M
LMLI4LAKE MILLS12 May 2018 7AMMMM0MMM
LOGI4LOGAN12 May 2018 7AM4869470.02MMM
LORI4LORIMOR12 May 2018 7AMMMM0.1700M
LSXI4LITTLE SIOUX 2 NW12 May 2018 7AM4668460.100M
LWDI4LOWDEN12 May 2018 11PM5057450.4300M
MCLI4Monticello12 May 2018 7AMMMM0.1100M
MCTI4MUSCATINE12 May 2018 7AM4866470.5600M
MCWI4Mason City12 May 2018 7AM4549430.26000
MFRI4MILFORD 4 NW12 May 2018 7PMM52460.0100M
MHRI4MANCHESTER NO. 212 May 2018 7AM4449430.0400M
MKTI4MAQUOKETA 4 W12 May 2018 7AM4456440.7400M
MPTI4MAPLETON NO. 212 May 2018 7AM466046000M
MROI4MARENGO12 May 2018 7AMMMM0.5600M
MSCI4MASON CITY #112 May 2018 11PMMMM0.4200M
MSHI4MARSHALLTOWN12 May 2018 7AM4662450.0500M
MSNI4MASSENA12 May 2018 7AMMMM0.1800M
MSTI4MUSCATINE 2 N12 May 2018 7AM4663460.2600M
MTAI4MOUNT AYR12 May 2018 7AM5275491.200M
MXWI4MAXWELL12 May 2018 6AMMMM0.7MMM
MZUI4MONTEZUMA 1 W12 May 2018 7AMMMM0.6200M
NENI4NORTH ENGLISH12 May 2018 7AMMMM0.5300M
NHPI4New Hampton12 May 2018 8AM4246390.1500M
NHUI4NASHUA 2SW12 May 2018 7AMMMM0.1700M
NWDI4NORTHWOOD12 May 2018 7AM444741T00M
NWTI4NEWTON12 May 2018 7AM4659450.800M
OAKI4OAKLAND12 May 2018 7AM4778470.100M
OGDI4OGDEN12 May 2018 6AMMMM0.1MMM
OLNI4OELWEIN 1E12 May 2018 6AM434742T00M
ORCI4ORANGE CITY12 May 2018 7AMMMM0.0100M
OSAI4Osage 1W12 May 2018 7AM4548420.0900M
OSEI4OSCEOLA12 May 2018 7AM4975490.0600M
OSKI4OSKALOOSA12 May 2018 7AM4765460.3200M
OTWI4Ottumwa12 May 2018 12AMMMMM00M
PEAI4PELLA 1 S12 May 2018 7AMMMM0.800M
PERI4PERRY12 May 2018 7AM4761470.0400M
PGHI4PRIMGHAR12 May 2018 4PM505144000M
PKBI4PARKERSBURGNo Observation Reported for 2018-05-12
POCI4POCAHONTAS12 May 2018 8AM455245000M
PSTI4POSTVILLE12 May 2018 7AM4445370.2700M
PTRI4PETERSONNo Observation Reported for 2018-05-12
RADI4RATHBUN DAM12 May 2018 7AM5178490.0400M
RANI4RANDOLPH12 May 2018 8AMMMM0.37MMM
RINI4RINGSTEDNo Observation Reported for 2018-05-12
RKRI4ROCK RAPIDS12 May 2018 8AM4651450.0400M
RKVI4ROCK VALLEY12 May 2018 7AMMMMT00M
RKWI4ROCKWELL CITY12 May 2018 7AM4656460.2100M
RMSI4REMSEN NO. 212 May 2018 10AMMMM0.0200M
ROKI4RED OAK12 May 2018 7AM5065500.1800M
SACI4SAC CITY12 May 2018 7AM4554440.0600M
SANI4St Ansgar12 May 2018 6AMMMM0.2200M
SDHI4SHENANDOAH12 May 2018 8AM5272500.300M
SGYI4Sigourney12 May 2018 8AM4665450.7500M
SHDI4SHELDON12 May 2018 7AM4551440.0100M
SIBI4Sibley12 May 2018 7AM4458410.0200M
SIDI4SIDNEYNo Observation Reported for 2018-05-12
SIXI4SIOUX CENTER 2 SE12 May 2018 3PM505244T00M
SLBI4STORM LAKE 2 E12 May 2018 8AM455445M00M
SLHI4Salem 1 S12 May 2018 7AMMMM0.1400M
SNBI4SANBORN12 May 2018 8AM4451430.0300M
SNYI4STANLEY 4 W12 May 2018 7AM4347410.0500M
SPRI4SPIRIT LAKE12 May 2018 7AM444842000M
SPTI4Strawberry Point12 May 2018 7AMMMM0.0700M
STBI4STEAMBOAT ROCK12 May 2018 6AMMMM0.06MMM
SWEI4SWEA CITY 4 W12 May 2018 7AM4550440.0400M
SWHI4SWISHER12 May 2018 7AMMMM0.4200M
SXCI4SIOUX CITY HWY 77 BRGNo Observation Reported for 2018-05-12
SXGI4SIOUX CITY AIRPORT12 May 2018 6AM475946000M
SXRI4SIOUX RAPIDS 4 E12 May 2018 10PM4949440.0700M
TLDI4TOLEDO 3 N12 May 2018 7AM4563450.100M
TREI4TRAERNo Observation Reported for 2018-05-12
TRPI4TRIPOLI12 May 2018 7AM4448410.2200M
UBSI4Johnston12 May 2018 7AMMMM0.51MMM
UNDI4UNDERWOOD12 May 2018 7AMMMM0.2700M
VICI4VICKS CORNER-SPIRIT LAKE IOWA12 May 2018 11PM505344T00M
VNTI4VINTON12 May 2018 7AM4457430.1400M
WACI4Waucoma 1WNW12 May 2018 7AMMMM0.200M
WAUI4Waukon 3NNENo Observation Reported for 2018-05-12
WCCI4Grimes 4 WSWNo Observation Reported for 2018-05-12
WEBI4WEBSTER CITY12 May 2018 7AM4654440.3400M
WGCI4DES MOINES WAVELANDNo Observation Reported for 2018-05-12
WHTI4WASHTA12 May 2018 7AMMMM000M
WKNI4Waukon 4SW12 May 2018 7AM3849380.200M
WLBI4WILLIAMSBURG 3 SE12 May 2018 7AM4562450.2500M
WMTI4FORT DODGE 5 NNW12 May 2018 7AM4553450.200M
WSHI4WASHINGTON12 May 2018 7AM4765460.3800M
WTRI4WINTERSET 2 NNWNo Observation Reported for 2018-05-12
ZRGI4ZEARING12 May 2018 7AMMMM0.0400M

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