NWS COOP Climatology for 18 March

This table gives a listing of unofficial daily records for NWS COOP stations. Some records may have occured on multiple years, only one is listed here. You may click on a column to sort it. You can click on the station name to get all daily records for that station or click on the date to get all records for that date.

The data found in this table was derived from the following JSON webservice:
https://mesonet.agron.iastate.edu/geojson/climodat_dayclimo.py?network=IACLIMATE&month=03&day=18&syear=1800&eyear=2025

Select State: Select Date: Select Record Database:

Station Years High Temperature [F]   Low Temperature [F]   Precipitation [inch]
Avg: Max: Year: Min: Year:   Avg: Max: Year: Min: Year:   Avg: Max: Year:
Iowa Average (IA0000)131 47.2822012201993 26.5582012-41923 0.080.721951
Allerton (IA0149)121 51.2802012211906 29.959201211923 0.070.611957
ALLISON (IA0157)110 43.8822012222023, 1989 25.9592012-21923 0.091.191986
AMES MUNICIPAL AP (IA0197)27 47.5812012292023 30.457201292023 0.100.972020
AMES-8-WSW (IA0200)131 47.0802012191965 27.6562012-31923 0.091.421952
AMES 5 SE (IA0203)124 47.1802012121965 28.2572012-31923 0.090.922020
ANAMOSA 3 SSW (IA0214)12 47.5822012272023 28.857201282023 0.030.122021
AUDUBON (IA0385)131 47.7801918, 1921, 2012121923 26.9602012-101923 0.111.861979
BATTLE CREEK 3NE (IA0512)14 48.4802012272023 27.660201272023 0.010.122020
BEACONSFIELD (IA0536)72 50.2782012181965 29.859201251965 0.100.981987
BELLEVUE-L-AND-D-12 (IA0608)86 45.5802012211993 26.6492012-41941 0.050.681998
Boone (IA0807)119 46.2802012101965 26.0562012-31923 0.100.982022, 1957, 1952
BURLINGTON (IA1060)59 50.7822012191965 31.459201291965 0.081.372021
Burlington Airport (IA1063)126 49.8822012191965 30.660190341923 0.090.851952
CASCADE (IA1257)82 45.5812012231993 26.355201211959 0.070.801966
Cedar Rapids Airport (IA1314)70 45.3822012131965 27.659201241960 0.091.001963
CENTERVILLE (IA1354)131 51.0802012291906 29.959201211923 0.081.541898
CHARITON (IA1394)129 51.0812012241993 28.558201211923 0.080.851963
CHEROKEE (IA1442)102 43.880201241923 25.1602012-121923 0.061.101986
COLUMBUS JUNCT 2 SSW (IA1731)123 49.5812012301965, 1943 29.058201201923 0.080.971903
CORNING (IA1833)131 50.4821921221906 28.0612012-51923 0.091.851979
Creston (IA1962)118 49.2781921, 2012191965 28.0612012-141923 0.101.681982
DAVENPORT WFO (IA2070)12 47.4832012212023 29.758201282023 0.100.872022
DECORAH-2-N (IA2110)131 43.8812012241989, 1943 24.0602012-91941 0.070.931966
Des Moines Airport (IA2203)145 47.7832012111923 29.8622012-31923 0.111.571922
DES MOINES WSFO-JOHNSTON (IA2209)30 48.9802012272023 31.459201282023 0.070.862020
Donnellson (IA2299)86 49.4812012271965 29.258201281965, 1960 0.091.022021
Dubuque Airport (IA2367)73 43.0802012131965 26.354201221960 0.100.851986
Emmetsburg (IA2689)131 43.8822012141923 24.9482012-91923 0.102.001971
ESTHERVILLE MUNICIPAL AP (IA2725)27 42.3832012212023 28.360201252023 0.020.262000
FOREST-CITY (IA2977)130 42.8802012151965 23.6572012-61923 0.061.041986
GRUNDY-CENTER (IA3487)131 44.9832012161993 25.4582012-31923 0.081.101933
GUTHRIE-CENTER (IA3509)131 48.4822012181965 26.9602012-71923 0.091.341979
GUTTENBERG-L-AND-D-10 (IA3517)86 44.5802012241989 26.4592012-31941 0.050.921951
HOLSTEIN 5 NNW (IA3910)9 43.0572017252023 24.333202252023 0.020.162020
IOWA CITY MUNICIPAL AP (IA4106)79 46.6822012161965 29.058201241960 0.080.912022
Lamoni (IA4585)126 51.3811921171965 30.2612012-41923 0.101.401922
LAMONI (IA4587)26 50.0782012242023 32.2612012102023 0.040.372020
Le Claire L&D 14 (IA4705)86 46.7782012301984, 1950, 2023, 1941 29.358201251941 0.061.601998
LITTLE SIOUX 2NW (IA4874)37 49.4852012211989 28.261201281989 0.071.041987
LOWDEN (IA4963)36 46.5832012242023 27.6562012102023, 2001 0.070.902022
MANCHESTER-2 (IA5086)102 44.5822012191993 25.256201201923 0.080.911951
MAPLETON NO. 2 (IA5123)86 46.3812012131965 27.459201221965 0.091.361957
MARSHALLTOWN MUNICIPAL AP (IA5199)27 46.6812012262023 28.960201282023 0.100.922022
MASON CITY MUNICIPAL AP (IA5235)81 40.381201291965 24.1592012-31993 0.091.171971
Milford (IA5493)104 41.883201271923 24.7602012-121923 0.081.071986
MOUNT-AYR (IA5769)131 51.7801921181965 29.4612012-41923 0.071.401922
MUSCATINE 2N (IA5844)25 51.3822012312023 32.3602012112023 0.020.232021
NEW-HAMPTON (IA5952)127 42.4802012202023 24.3582012-31941 0.060.771986
NORTHWOOD (IA6103)127 41.5792012131993 23.6582012-51923 0.050.821951
OAKLAND-2-E (IA6151)105 49.8851921161965 28.4602012-71923 0.091.571979
OELWEIN 1E (IA6199)18 47.5822012232023 27.855201262023 0.040.362020
Ottumwa (IA6389)128 50.0812012171965 29.9591903, 201221923 0.091.061963
PERRY (IA6566)123 47.4811918, 2012151965 27.4592012-51923 0.091.051905
POCAHONTAS (IA6719)119 43.782201291923 25.6592012-81923 0.061.241986
PRIMGHAR (IA6800)128 44.482201291923 25.4572012-111923 0.071.091971, 1905
RATHBUN DAM (IA6910)54 49.4802012251993 30.1592012101993, 2023 0.060.751998
ROCK-RAPIDS (IA7147)131 43.979201271923 24.2602012-121923 0.060.801987
SHENANDOAH-1-NE (IA7613)105 52.6841921171965 31.0632012-61923 0.112.181979
SIOUX CENTER 2 SE (IA7700)124 45.183201261923 25.5602012-131923 0.081.151933
SIOUX CITY ANG (IA7702)27 48.1862012272023 28.961201282023 0.030.292000
SIOUX-CITY-WSO-AP (IA7708)134 46.786201271923 27.2652012-91923 0.060.731963
SIOUX-RAPIDS (IA7726)82 42.5822012201965 25.360201201965 0.081.141986
Spencer (IA7844)129 43.182201241923 24.5612012-121923 0.071.071971
STANLEY (IA7892)19 45.7812012242023 27.456201272023 0.100.932022
SWEA CITY 4 W (IA8026)69 41.2802012131965 24.5451968-31993 0.071.551986
TOLEDO (IA8296)130 46.9811918, 2012191993 26.5582012-101965 0.071.041966
WATERLOO (IA8706)131 45.1812012141965 26.1622012-21909, 1960 0.081.102022
WINTERSET (IA9132)131 49.4901903181965 28.1602012-31923 0.081.051922
Iowa - Northwest Climate Division (IAC001)131 44.3802012111923 24.2582012-101923 0.070.951957
Iowa - North Central Climate Division (IAC002)131 43.4812012151993 24.1582012-61923 0.061.041986
Iowa - Northeast Climate Division (IAC003)131 44.3822012171993 24.5572012-21923 0.070.791951
Iowa - West Central Climate Division (IAC004)131 47.7822012141923 26.5602012-81923 0.080.931986
Iowa - Central Climate Division (IAC005)131 47.0822012191993 26.4582012-31923 0.080.871951
Iowa - East Central Climate Division (IAC006)131 47.4832012211993 27.057201211923 0.080.761951
Iowa - Southwest Climate Division (IAC007)131 50.9831921181965 28.7612012-61923 0.091.431979
Iowa - South Central Climate Division (IAC008)131 50.5812012211965 28.8582012-11923 0.090.851922
Iowa - Southeast Climate Division (IAC009)131 50.3822012241960 28.958201231923 0.090.831998
Iowa Drought Region 1 - Northwest (IAD001)131 45.682201291923 24.8602012-101923 0.071.071957
Iowa Drought Region 2 - Northcentral (IAD002)131 45.2812012171965, 1993 25.2582012-71923 0.070.931986
Iowa Drought Region 3 - Northeast (IAD003)131 45.5822012181993 25.5572012-11923 0.070.791951
Iowa Drought Region 4 - Southwest (IAD004)131 50.3831921171965 28.3612012-61923 0.091.201979
Iowa Drought Region 5 - Southeast (IAD005)131 49.8822012241993, 1965, 1960 28.458201211923 0.080.691951
Spencer Airport (IAKSPW)29 44.1832012242023 28.462201262023 0.020.261995
Waterloo Area (IATALO)129 45.0812012141965 26.1622012-21909, 1960 0.081.102022
Ames Area (IATAME)131 46.8802012191965 27.4572012-31923 0.091.421952
Cedar Rapids Area (IATCID)131 46.1822012131965 27.559201221941, 1923 0.071.001923, 1963
Des Moines Area (IATDSM)145 47.7832012111923 29.8622012-31923 0.111.571922
Ida Grove Area (IATIDA)121 47.0811921101923 26.3602012-91923 0.061.101986
Oelwein Area (IATOEL)100 43.8822012231989, 2023 25.5552012-21941 0.060.571966
Spencer Area (IATSPW)129 43.283201241923 24.5622012-121923 0.071.071971
Sioux City Area (IATSUX)134 46.786201271923 27.2652012-91923 0.060.731963