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
3OILAMONI11 Sep 2021 7AM658660000M
3SESPENCER 1 N11 Sep 2021 11PM678653000M
AAKI4AMESNo Observation Reported for 2021-09-11
ADXI4ADELNo Observation Reported for 2021-09-11
AESI4AMES 5 SE11 Sep 2021 6AM568353000M
AKRI4AKRON11 Sep 2021 7AMMMM000M
AKYI4ANKENY11 Sep 2021 7AMMMM00MM
ALBI4ALBIA 3 NNENo Observation Reported for 2021-09-11
ALGI4ALGONA 3 W11 Sep 2021 6AM608354000M
.AR ALGI4 210911 C DH0650/TX 83/TN 54/TA 60/PP 0.00/SF 0.0/SD 0/DC2110062327 Overcast sky with heavy dew this morning.
ALRI4ALLERTONNo Observation Reported for 2021-09-11
ALXI4Waterloo NWS SnowfallNo Observation Reported for 2021-09-11
AMOI4Anamosa 3SSW11 Sep 2021 7AM578049000M
AMSI4AMES 8 WSW11 Sep 2021 4PM939361000M
ASNI4ALLISON11 Sep 2021 7AM598053000M
ATLI4ATLANTIC 1 NE11 Sep 2021 7AM568655000M
AUDI4Audubon11 Sep 2021 8AM558355000M
BCNI4BEACONSFIELD11 Sep 2021 7AM658555000M
BLGI4BURLINGTON11 Sep 2021 5AM668356000M
BLKI4BLOCKTONNo Observation Reported for 2021-09-11
BLLI4BELLE PLAINE11 Sep 2021 7AM598347000M
BLMI4BLOOMFIELD 1 WNW11 Sep 2021 8AMMMM000M
BLVI4Bellevue LD 1211 Sep 2021 6AM568150000M
BNWI4BOONE11 Sep 2021 8AM608559000M
BRKI4BROOKLYN11 Sep 2021 7AMMMM000M
BTLI4BATTLE CREEK 3NE11 Sep 2021 8AMMMM000M
BTNI4BrightonNo Observation Reported for 2021-09-11
CASI4CASCADE11 Sep 2021 7AMM7947000M
CCTI4Central City11 Sep 2021 8AMMMM000M
CGGI4COGGONNo Observation Reported for 2021-09-11
CHRI4CHARITON 1 E11 Sep 2021 8AM6583570000
CINI4CARROLL11 Sep 2021 6AM5886530000
CIYI4Charles City11 Sep 2021 10PM748657000M
CKPI4CHEROKEE11 Sep 2021 8AM588255000M
CLDI4CLARINDA11 Sep 2021 7AM628659000M
CLII4CLARIONNo Observation Reported for 2021-09-11
CLNI4CLINTON NO 111 Sep 2021 6PM858860000M
CLUI4CLUTIER11 Sep 2021 7AMMMM000M
CMBI4COLUMBIA11 Sep 2021 6AMMMM0MMM
CMRI4Calmar11 Sep 2021 7AMMMM000M
CNTI4CENTERVILLE11 Sep 2021 7AM608257000M
COJI4COLUMBUS JUNCT 2 SSW11 Sep 2021 9AM718061000M
COOI4COON RAPIDS11 Sep 2021 6AMMMM0MMM
CRNI4Corning11 Sep 2021 7AMMMM000M
CRPI4CEDAR RAPIDS NO 111 Sep 2021 5PM848857000M
CRTI4CRESTON 2 SWNo Observation Reported for 2021-09-11
DAKI4DAKOTA CITY11 Sep 2021 8AM658355000M
DCRI4DECORAH11 Sep 2021 5PM8686540000
DEWI4DE WITT 4 S11 Sep 2021 6AMMMM0MMM
DLDI4Dubuque L&D 1111 Sep 2021 6AM618154000M
DMXDes Moines WFO11 Sep 2021 11PM749163000M
DNNI4DONNELLSON11 Sep 2021 7AM658558000M
DNSI4DENISON11 Sep 2021 7AM638553000M
DSXI4Des Moines NWS SnowNo Observation Reported for 2021-09-11
DUBI4Dubuque #311 Sep 2021 6AMMMM000M
DVNI4Davenport 6N11 Sep 2021 11PM748863000M
DWTI4DE WITT11 Sep 2021 8AMMMM000M
EKRI4ELKADER 6SSW11 Sep 2021 7AM537945000M
ELDI4ELDORA11 Sep 2021 7AM598453000M
ELMI4ELMA11 Sep 2021 7AMMMM000M
EMMI4EMMETSBURGNo Observation Reported for 2021-09-11
EOKI4Keokuk L&D 1911 Sep 2021 6AM688458000M
ESTI4ESTHERVILLE 4 E11 Sep 2021 7AM598149000M
EVYI4EVERLY 3 WNW11 Sep 2021 7AMMMM000M
FMBI4Ankeny 2 SENo Observation Reported for 2021-09-11
FRFI4FAIRFIELD11 Sep 2021 8AM668362000M
FSCI4FOREST CITY 2 NNE11 Sep 2021 7AM578053000M
FTMI4Fort Madison11 Sep 2021 11PM768565000M
FYTI4Fayette 3NNW11 Sep 2021 6AM577852000M
.AR FYTI4 210911 C DH0650/TX 78/TN 52/TA 57/PP 0.00/SF 0.0/SD 0/DC2110121434 Overcast, SW Wind
GLNI4GLENWOODNo Observation Reported for 2021-09-11
GNDI4GRUNDY CENTER11 Sep 2021 7AM568152000M
GRII4GRINNELL 3 SWNo Observation Reported for 2021-09-11
GRNI4GREENFIELD11 Sep 2021 8AM688455000M
GRWI4GARWIN11 Sep 2021 6AMMMM000M
GTHI4GUTHRIE CENTER11 Sep 2021 8AM588555000M
GTTI4Guttenberg L & D 1011 Sep 2021 8AM608055000M
HBTI4HUMBOLDT WATER PLANT11 Sep 2021 6AMMMM0MMM
HLSI4Holstein 5NNW11 Sep 2021 7AM608353000M
HLYI4HOLLY SPRINGS 1NW11 Sep 2021 7AMMMM000M
HPTI4HAMPTON11 Sep 2021 7AM568252000M
HRFI4HartfordNo Observation Reported for 2021-09-11
HSII4HASTINGS 4 NE11 Sep 2021 8AMMMM000M
HSTI4HOLSTEINNo Observation Reported for 2021-09-11
ICYI4IOWA CITY11 Sep 2021 7AM578249000M
IDAI4INDIANOLA 4 W11 Sep 2021 7AM658655000M
IONI4Ionia 2W11 Sep 2021 7AMMMM000M
IWAI4IOWA FALLS11 Sep 2021 7AM5983530000
JAMI4JAMAICA 3 S11 Sep 2021 7AMMMM000M
JFFI4JEFFERSON 2 NW11 Sep 2021 7AM618457000M
.AR JFFI4 210911 C DH0741/TX 84/TN 57/TA 61/PP 0.00/SF 0.0/SD 0/DC2110110535 Cool start to a hot day. Weather remains dry and calm.
KANI4Kanawha11 Sep 2021 7AMMMM000M
KEQI4KEOSAUQUA11 Sep 2021 7AM628355000M
KNXI4KNOXVILLE11 Sep 2021 8AM658353000M
KSLI4Kesley11 Sep 2021 7AMMMM000M
LECI4LeClaire L&D 1411 Sep 2021 6AM6679580MMM
LEMI4LE MARS11 Sep 2021 7AM658557000M
LKPI4LAKE PARK11 Sep 2021 7AM678656000M
LMLI4LAKE MILLS11 Sep 2021 7AMMMM000M
LOGI4LOGANNo Observation Reported for 2021-09-11
LORI4LORIMORNo Observation Reported for 2021-09-11
LSXI4LITTLE SIOUX 2 NW11 Sep 2021 7AM578653000M
LWDI4LOWDEN11 Sep 2021 11PM699154000M
.AR LWDI4 210911 C DH2400/TX 91/TN 54/TA 69/PP 0.00/SF 0.0/SD 0/DC2110081840 smoky sky, smell smoke at times
MCLI4Monticello11 Sep 2021 8AMMMM000M
MCTI4MUSCATINE11 Sep 2021 7AM608453000M
MCWI4Mason City11 Sep 2021 7AM5881510000
MFRI4MILFORD 4 NW11 Sep 2021 7PMM8353000M
MHRI4MANCHESTER NO. 211 Sep 2021 7AM547947000M
MKTI4MAQUOKETA 4 W11 Sep 2021 6AM558250000M
MPTI4MAPLETON NO. 211 Sep 2021 7AM588655000M
MROI4MARENGO11 Sep 2021 7AMMMM000M
.AR MROI4 210911 C DH0700/PP 0.00/SF 0.0/SD 0/DC2110131810 Cool morning and very warm afternoon.
MSHI4MARSHALLTOWN11 Sep 2021 7AM568350000M
MSNI4MASSENA11 Sep 2021 7AMMMM000M
MSTI4MUSCATINE 2 N11 Sep 2021 7AM638354000M
MTAI4MOUNT AYR11 Sep 2021 7AM648460000M
MXWI4MAXWELL11 Sep 2021 6AMMMM0MMM
MZUI4MONTEZUMA 1 W11 Sep 2021 7AMMMM000M
NENI4NORTH ENGLISH11 Sep 2021 7AMMMM000M
NHPI4New Hampton11 Sep 2021 8AM838351000M
NHUI4NASHUA 2SW11 Sep 2021 7AMMMM000M
NWDI4NORTHWOOD11 Sep 2021 11AM577853000M
NWTI4NEWTON11 Sep 2021 7AM598453000M
OAKI4OAKLAND11 Sep 2021 7AM648458000M
OGDI4OGDEN11 Sep 2021 6AMMMM0MMM
OLNI4OELWEIN 1E11 Sep 2021 6AM608055000M
ORCI4ORANGE CITY11 Sep 2021 7AMMMM000M
OSAI4Osage 1W11 Sep 2021 7AM617954000M
OSEI4OSCEOLA11 Sep 2021 7AM618757000M
OSKI4OSKALOOSANo Observation Reported for 2021-09-11
OTWI4OttumwaNo Observation Reported for 2021-09-11
PEAI4PELLA 1 S11 Sep 2021 7AMMMM000M
PERI4PERRY11 Sep 2021 7AM618658000M
PGHI4PRIMGHAR11 Sep 2021 4PM848463000M
PKBI4PARKERSBURG11 Sep 2021 7AMMMM000M
POCI4POCAHONTAS11 Sep 2021 8AM608455000M
PSTI4POSTVILLE11 Sep 2021 7AM627955000M
PTRI4PETERSONNo Observation Reported for 2021-09-11
RADI4RATHBUN DAM11 Sep 2021 7AM638259000M
RANI4RANDOLPH11 Sep 2021 8AMMMM000M
RINI4RINGSTED11 Sep 2021 7AMMMM000M
RKRI4ROCK RAPIDS11 Sep 2021 8AM608256000M
RKVI4ROCK VALLEY11 Sep 2021 6AM61MM000M
RKWI4ROCKWELL CITY11 Sep 2021 7AM608255000M
RMSI4REMSEN NO. 211 Sep 2021 12PMMMM000M
ROKI4RED OAK11 Sep 2021 7AM618660000M
RWCI4ROCKWELL CITY NO. 211 Sep 2021 6AMMMM0MMM
SACI4SAC CITY11 Sep 2021 6AM578652000M
SANI4St Ansgar11 Sep 2021 6AMMMM000M
SDHI4SHENANDOAH11 Sep 2021 8AM688661000M
SGYI4Sigourney11 Sep 2021 8AM658355000M
SHDI4SHELDON11 Sep 2021 7AMMMM000M
SIBI4Sibley11 Sep 2021 7AM628154000M
SIXI4SIOUX CENTER 2 SE11 Sep 2021 4PM868657000M
SLBI4STORM LAKE 2 E11 Sep 2021 8AM608259000M
SLHI4Salem 1 S11 Sep 2021 7AMMMM000M
SNBI4SANBORN11 Sep 2021 8AM518150000M
SNYI4STANLEY 4 W11 Sep 2021 7AM537947000M
SPRI4SPIRIT LAKE11 Sep 2021 7AM638256000M
SPTI4Strawberry Point11 Sep 2021 7AMMMM000M
STBI4STEAMBOAT ROCK11 Sep 2021 6AMMMM0MMM
STYI4Story City11 Sep 2021 6AMMMM0MMM
SWEI4SWEA CITY 4 W11 Sep 2021 6AM598149000M
SWHI4SWISHER11 Sep 2021 8AMMMM000M
SXCI4SIOUX CITY HWY 77 BRG11 Sep 2021 6AMMMM0MMM
SXGI4SIOUX CITY AIRPORT11 Sep 2021 6AM628557000M
SXRI4SIOUX RAPIDS 4 E11 Sep 2021 6AM568351000M
TLDI4TOLEDO 3 N11 Sep 2021 7AM578251000M
TREI4TRAER11 Sep 2021 7AMMMM000M
TRPI4TRIPOLINo Observation Reported for 2021-09-11
UBSI4JohnstonNo Observation Reported for 2021-09-11
UNDI4UNDERWOOD11 Sep 2021 7AMMMM000M
VICI4VICKS CORNER-SPIRIT LAKE IOWA11 Sep 2021 11PM698661000M
VNTI4VINTON11 Sep 2021 7AM538245000M
WACI4Waucoma 1WNW11 Sep 2021 7AMMMM000M
WAUI4Waukon 3NNENo Observation Reported for 2021-09-11
WCCI4Grimes 4 WSWNo Observation Reported for 2021-09-11
WEBI4WEBSTER CITY11 Sep 2021 7AM588251000M
WGCI4DES MOINES WAVELAND11 Sep 2021 7AMMMM000M
WLBI4WILLIAMSBURG 3 SE11 Sep 2021 7AM638451000M
WMTI4FORT DODGE 5 NNW11 Sep 2021 7AM588051000M
WSHI4WASHINGTON11 Sep 2021 7AM608350000M
.A WSHI4 210911 C DH0700/TX 83/TN M/TA 60/PP 0.00/SF 0.0/SD 0/DC2110131937 TN 49
WTRI4WINTERSET 2 NNWNo Observation Reported for 2021-09-11
ZRGI4ZEARING11 Sep 2021 7AMMMM000M

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