NWS COOP Climatology for 20 August

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=08&day=20&syear=1800&eyear=2019

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)125 83.0981947672015 59.9731900391950 0.130.982007
ALBIA (IA0112)67 83.01011983652015 61.8731968, 1980471991 0.113.032007
ALGONA (IA0133)125 81.1991983671930, 1985 58.9761972391950 0.152.201898
Allerton (IA0149)67 82.8981983652004 60.8711975, 1980, 2003, 1998, 1959461967 0.131.111969
ALLISON (IA0157)67 81.6981955672015 58.9741959451956 0.235.242007
AMES-8-WSW (IA0200)125 82.2981947691950 59.5731998381950 0.152.021898
ANAMOSA-1-WNW (IA0213)67 81.3991983612015 57.7731955421956, 1967 0.171.691979
ANKENY-3-S (IA0241)67 82.7991983642015 60.7742003471967, 1956 0.121.732016
ATLANTIC-1-NE (IA0364)125 84.21001947671950 59.7761923361897 0.101.951920
AUDUBON (IA0385)67 82.2971955662015 59.4751998421956 0.121.801951
BEDFORD-1-NNW (IA0576)67 84.3991955642000 61.8741955441967 0.182.062000
BELLE-PLAINE (IA0600)67 81.71001955642015 59.2721955451956 0.244.081975
BELLEVUE-L-AND-D-12 (IA0608)67 81.0961955642015 59.4741968441956 0.201.851996
BLOOMFIELD (IA0753)67 83.01011983661997, 2004 61.6741962471956, 1967 0.131.841951
Boone (IA0807)67 82.5991983652015 59.3731955441981 0.205.922007
BRITT (IA0923)67 80.4981983622015 57.8721972, 1959411985 0.142.431996
Burlington (IA1063)67 82.71011983701956 63.0741980, 1972, 1982, 1968491967 0.141.531969
CARROLL-2-SSW (IA1233)67 82.5971955682015, 2004 58.7761998401956 0.081.952009
CASCADE (IA1257)67 81.11021983681977 58.0721968411956 0.202.061990
CASTANA-EXP-FARM (IA1277)67 81.9961955672004 60.3751955, 1998472004, 1956 0.091.401951
CEDAR-RAPIDS-1 (IA1319)125 82.61001916, 1947691911 60.3751947381950 0.121.481935
CENTERVILLE (IA1354)67 83.01021983662015 61.9721968, 1980, 1972, 1998, 1955451967 0.152.451969
CHARITON (IA1394)67 83.6981983662015 59.9732003411967 0.151.971951
CHARLES-CITY (IA1402)67 81.1981955692016 58.3742003, 1955421956, 1985 0.183.142007
CHEROKEE (IA1442)67 82.1981955701987, 2015 58.2741998, 1959411967 0.050.781951
CLARINDA (IA1533)125 84.41031898652000 61.1791898371950 0.152.052000
CLARION (IA1541)67 80.6971983652015 57.9741959421956, 1967 0.142.002007
CLINTON-1 (IA1635)125 82.7981947, 1983, 1916701951, 1915, 1956, 1934, 1907 60.4751968421950, 1897 0.152.511979
CORNING (IA1833)125 83.51001983652000 60.5751900381950 0.141.911938
CRESCO-1-NE (IA1954)67 79.0971955651997 56.8731955432012, 1985 0.141.301952
Creston (IA1962)67 83.0971983652000 60.7721998461956 0.121.911951
DECORAH-2-N (IA2110)125 81.5971916, 2003, 1955671907 57.3751955371950 0.113.251907
DENISON (IA2171)125 82.2971901, 1898, 1955652015 60.2741947, 1959, 1998371950 0.071.111957
Des Moines Airport (IA2203)140 82.91001983, 1947661930 63.0761878, 1900401950 0.122.101891, 2014
Donnellson (IA2299)67 83.51001983682015 61.4731968461967 0.151.562009
DUBUQUE-LOCK-AND-DAM (IA2364)145 80.81873642015 60.71873441967 0.162.361952
Eldora (IA2573)67 81.4991983642015 59.3722003, 1959441956 0.263.811969
Elkader 6SSW (Osborn) (IA2603)125 82.51011955662015, 1985 56.7731980341950 0.153.552007
Emmetsburg (IA2689)67 81.0971955672015 58.9731959451956, 1981 0.090.761964
ESTHERVILLE-2-N (IA2724)67 79.81001955651966 57.0751959401956 0.102.872007
FAIRFIELD (IA2789)125 83.91022003682015 61.7741968, 2003, 1962401950 0.142.221969
FAYETTE (IA2864)125 80.8981947, 1955662015 56.6741955341950 0.193.512007
FOREST-CITY (IA2977)67 80.2951972, 1955, 1959652015 58.2741959421985 0.141.612007
FORT-DODGE (IA2999)67 81.21001983662015 59.5731959, 1972432004 0.214.161969
Fort Madison (IA3007)67 83.91001983681967 64.1771968491985, 1956 0.100.781952
GLENWOOD (IA3290)125 85.0991955, 1947652000 61.7761900, 1980371950 0.151.921964
GREENFIELD (IA3438)67 83.3961975672015 60.9741998451978, 1981 0.151.862014
GRINNELL-3-SW (IA3473)125 82.31011947632015 58.7741900361950 0.112.971979
GRUNDY-CENTER (IA3487)67 80.2961983, 1955642015 58.2721955441978, 1985 0.152.602007
GUTHRIE-CENTER (IA3509)125 83.21001983652015 59.6751998, 1959391897 0.112.261951
GUTTENBERG-L-AND-D-10 (IA3517)67 81.4981955691990, 1977, 1956 61.5781955471956 0.173.152007
HAMPTON-2-NW (IA3584)125 81.8991947, 1955601939 58.1741959, 1955381950 0.143.502007
HARLAN (IA3632)67 82.6981955682000, 2004 60.1741998, 1959441967, 2004 0.101.801951
HAWARDEN (IA3718)67 82.3991955652000 59.1751959432004 0.173.711969
Holstein (IA3909)67 82.41001983702009, 2016, 1956 61.0732010, 1968, 1955471956, 1967 0.132.001979
HUMBOLDT-2 (IA3980)67 80.7981983652015 58.8751959401956 0.172.422007
INDEPENDENCE-2-W (IA4049)67 80.6981955621977 57.4751959381985 0.306.082007
INDIANOLA-2-SSW (IA4063)125 83.61011947652015 61.2751900391950 0.092.071921
Iowa City (IA4101)125 83.51002003, 1983, 1947662015 60.9741982391950 0.193.671990
IOWA-FALLS (IA4142)67 81.1981983632015 58.3721952421956 0.152.302016
JEFFERSON (IA4228)67 82.3971975, 1983662015 60.1751998452012, 1956, 2004 0.101.091951
KEOKUK LOCK DAM 19 (IA4381)126 84.21892661997 63.41892421897 0.081.011937
KEOSAUQUA (IA4389)125 85.31041983682015 61.8752003, 1962, 1968, 1947401950 0.141.712005
KNOXVILLE (IA4502)67 83.21011983642015 62.3751980461956 0.142.331996
Lamoni (IA4585)67 83.2982003, 1983642000 61.9751983471956 0.171.701969
Le Claire L&D 14 (IA4705)67 82.11011983672015 63.5771955501985 0.193.961979
LEMARS (IA4735)125 83.21001955662000 59.3761955381950 0.091.351897
LOGAN (IA4894)125 84.8991947662000 60.5741913, 1998, 1959371950 0.122.661920
MANCHESTER-2 (IA5086)67 80.21011983642015 57.0721955411967 0.232.621952
MAQUOKETA-2-W (IA5131)125 82.21001947622015 58.3731968381950 0.213.151937
MARSHALLTOWN (IA5198)125 82.31011947632015 58.6741955, 1959, 1900371950 0.163.451979
MASON-CITY (IA5230)125 81.0961983, 1916, 1947662015 57.4741959351950 0.162.311913
Milford (IA5493)67 79.9971955652015 58.5741959421956 0.142.122007
MOUNT-AYR (IA5769)125 83.8991947, 1913632000 61.4801948371950 0.132.501951
MOUNT-PLEASANT (IA5796)67 83.11011983662015 61.5741968421967 0.141.652009
MUSCATINE (IA5837)67 83.11001983662015 62.4811980482012, 1953 0.141.351952
NEW-HAMPTON (IA5952)121 80.5961983, 2003682015, 1950 57.6711959, 1955, 2003, 1968361950 0.234.252007
NEWTON (IA5992)67 82.9981983652015 61.0751955471956, 2004 0.132.001979
NORTHWOOD (IA6103)67 79.4951955, 1959612015 57.6731959421956 0.122.072007
OAKLAND-2-E (IA6151)67 82.7961955642000 60.5741998401967 0.112.051951
OELWEIN-2-S (IA6200)67 79.9961955642015 57.7711980411967, 1956 0.152.352007
ONAWA (IA6243)125 84.61011947701933 60.9761947, 1913391950 0.081.631951
OSAGE (IA6305)67 79.2951955661997, 2015 58.5721974, 2003, 1959441956 0.141.652007
OSCEOLA-3-WSW (IA6316)67 83.9961955, 1972, 1975662015 60.8751975471981, 1991 0.111.342014
OSKALOOSA (IA6327)125 83.21011947652015 60.6741900, 1980361950 0.112.051939
Ottumwa (IA6389)122 84.21031947691956 62.5821900411950 0.174.542010
PERRY (IA6566)67 81.7971983, 1955672004, 2015 59.6731959, 1998421967 0.151.901958
POCAHONTAS (IA6719)67 81.5991983662015 58.4731998, 1959431956 0.121.952007
PRIMGHAR (IA6800)67 81.9971955671990 59.4721955, 1972462004 0.121.302007
RED-OAK (IA6940)67 84.61012003642000 61.4741959, 1998451967, 1981 0.141.611957
ROCK-RAPIDS (IA7147)125 82.21011955651990 57.8731959, 1955341950 0.122.311964
ROCKWELL-CITY (IA7161)125 82.31011947661930, 2015 59.7741998391950 0.155.292007
SAC-CITY (IA7312)67 81.71001955652015 59.4751959, 1998452004 0.141.752007
Sheldon (IA7594)67 80.4961968662000 57.4721959431956 0.141.161966
SHENANDOAH-1-NE (IA7613)67 85.11002003682000 62.8751998441981 0.120.932000
SIBLEY-5-NNE (IA7664)67 80.1971955661990, 2000 56.8721959, 1972381956 0.152.291979
SIDNEY (IA7669)67 84.51001975632000 62.8731998, 1959, 1953481967 0.151.852016
SIGOURNEY (IA7678)67 83.1991983652015 61.0761983481956 0.090.882005
SIOUX-CITY-WSO-AP (IA7708)129 83.01011947641890 61.0751947371950 0.162.122014
SIOUX-RAPIDS (IA7726)67 81.3981955681990 58.1741955411963, 1956 0.152.471979
Spencer (IA7844)123 82.0991947671990 57.7751959341950 0.163.501913
STORM-LAKE-2-E (IA7979)125 81.1961947671930, 1950, 1963, 2015 59.5741900381950 0.081.531979
TIPTON (IA8266)125 82.81001955661977 59.4761947381950 0.212.731928
TOLEDO (IA8296)67 81.21011983622015 58.4731955, 1959441967 0.151.901969
TRIPOLI-4-N (IA8339)67 81.0981955682004 58.2771955411985 0.163.292007
VINTON (IA8568)67 81.91001955632015 59.1741955441978, 1985 0.181.971979
Wapello (IA8668)120 83.41001983662015 61.7751900401950 0.132.862009
WASHINGTON (IA8688)125 83.81021983652015 61.2741947, 1972, 1983391897 0.123.081910
WATERLOO (IA8706)125 82.11011916661950 58.3741959, 2003, 1947331950 0.184.921966
WAUKON (IA8755)67 78.3941955651997, 1985, 2015 58.2721955412004 0.153.142009
WEBSTER-CITY (IA8806)125 82.31011947652015 58.4731955, 1959351950 0.164.161969
WILLIAMSBURG (IA9067)67 82.41001983652015 59.5731972, 1968441956 0.174.091990
WINTERSET (IA9132)67 82.7981983632015 59.9741983431967 0.142.051969
Iowa - Northwest Climate Division (IAC001)125 82.6981955682015 58.8731959371950 0.121.071913
Iowa - North Central Climate Division (IAC002)125 81.6961955652015 58.4731959371950 0.152.062007
Iowa - Northeast Climate Division (IAC003)125 81.4961983, 1916, 1955652015 58.2721959, 1955381950 0.162.232007
Iowa - West Central Climate Division (IAC004)125 83.6991947692015 60.2731998, 1947, 1959, 1900381950 0.101.351951
Iowa - Central Climate Division (IAC005)125 82.7991947652015 59.8741900381950 0.141.442007
Iowa - East Central Climate Division (IAC006)125 82.6991983652015 60.0721968, 1955, 1947411950 0.161.561979
Iowa - Southwest Climate Division (IAC007)125 84.7991947692004 61.6751900391950 0.131.381951
Iowa - South Central Climate Division (IAC008)125 84.1991947672015 61.5741900401950 0.121.061951
Iowa - Southeast Climate Division (IAC009)125 83.91001947, 1983662015 61.5731900, 1947411950 0.121.161910