NWS COOP Climatology for 19 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=8&day=19&syear=1800&eyear=2025

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Station	Years	High Temperature [F]						Low Temperature [F]						Precipitation [inch]
		Avg:	Max:	Year:	Min:	Year:		Avg:	Max:	Year:	Min:	Year:		Avg:	Max:	Year:
HOLSTEIN 5 NNW (IA3910)	9	80.0	89	2016	68	2015		58.1	67	2016	52	2015		0.25	1.46	2015
Elkader 6SSW (Osborn) (IA2603)	136	82.7	101	1983	67	1997, 2007		57.1	72	1935	39	1985		0.22	3.20	2016
MUSCATINE 2N (IA5844)	26	81.3	92	2005	70	2004		61.3	70	2006, 2005	50	2002, 2012		0.22	1.40	2006
SIOUX CITY ANG (IA7702)	27	81.6	93	2005	63	2012		58.3	71	1998	45	2012		0.21	2.70	2015
ESTHERVILLE MUNICIPAL AP (IA2725)	28	78.9	90	2023	65	2015		57.4	73	1998	39	2004		0.21	2.58	2022
LOWDEN (IA4963)	37	81.6	92	2021	68	1997		59.5	69	1993, 1990, 2016	46	2004		0.20	2.07	2002
MARSHALLTOWN MUNICIPAL AP (IA5199)	27	80.8	92	2023	64	2015		59.2	71	2003	43	2004		0.19	2.30	2007
MASON-CITY (IA5230)	137	81.3	97	1916, 1955	65	1950		57.7	73	1973	38	1897		0.19	4.50	2007
SIBLEY-5-NNE (IA7664)	145	81.9	97	1955	66	2015		57.2	74	1938	39	1967		0.19	3.70	1975
BELLEVUE-L-AND-D-12 (IA0608)	87	81.8	100	1983	67	1977		60.1	76	1983	44	1950		0.18	2.06	2005
NORTHWOOD (IA6103)	128	80.5	97	1955	64	2007		58.3	76	1983	40	1967		0.17	6.65	1990
DUBUQUE-LOCK-AND-DAM (IA2364)	151	81.6	101	1983	65	1977		62.5	78	1972	49	1915		0.17	3.00	1935
Waterloo Area (IATALO)	129	82.9	100	1916, 1983	63	1977		59.3	77	1983	42	1963		0.17	4.00	1912
CHARLES-CITY (IA1402)	148	81.5	97	1955, 1983	63	1950		58.8	73	1935, 1983	42	2004, 1963		0.17	2.76	2007
SAC-CITY (IA7312)	154	82.5	100	1955, 1947	59	2012		59.6	74	1938	44	1897		0.17	3.02	1937
WATERLOO (IA8706)	131	82.9	100	1916, 1983	63	1977		59.3	77	1983	42	1963		0.17	4.00	1912
LITTLE SIOUX 2NW (IA4874)	37	82.6	99	2003	66	2012, 2000		58.6	71	1998, 2003	42	2004		0.17	1.21	2011
MASON CITY MUNICIPAL AP (IA5235)	82	80.5	98	1983	63	1977, 1950		57.5	72	1983	40	2004		0.17	4.79	2007
Dubuque Area (IATDBQ)	151	80.7	99	1983	59	1977		60.9	76	1900, 1947	47	2004, 1985		0.16	3.00	1935
OAKLAND-2-E (IA6151)	105	83.9	99	2003	67	2002		60.6	74	1935	42	1967		0.16	4.30	2011
Dubuque Airport (IA2367)	73	79.4	99	1983	59	1977		59.8	72	1968	47	2004, 1985		0.16	1.88	1990
STANLEY (IA7892)	19	79.8	88	2016	69	2007		55.5	63	2014, 2016	45	2012		0.16	1.45	2015
Postville (IA6766)	133	79.7	97	1983	64	1977		59.0	75	1983	42	2004		0.16	3.53	2007
Iowa - Northeast Climate Division (IAC003)	131	81.0	97	1916	66	1963		59.4	72	1995, 1900, 1983	46	1915		0.16	2.27	1912
NEW-HAMPTON (IA5952)	127	80.7	97	1983	65	1950		58.6	72	1935	39	1963		0.15	2.42	1912
OELWEIN 1E (IA6199)	18	79.7	88	2016, 2021	69	2015		58.6	67	2016	49	2012		0.15	1.07	2007
SPIRIT LAKE (IA7859)	145	81.6	95	1955	66	1950, 1985		60.3	77	1983	42	2004		0.15	3.50	1898
GUTTENBERG-L-AND-D-10 (IA3517)	87	81.3	99	1983	68	1950, 1977		61.5	73	1973, 1983	49	2004, 1985		0.15	1.78	2005
FAYETTE (IA2864)	136	81.2	98	1983, 1947	65	1940		57.2	73	1973	42	2004, 1963, 1933		0.15	3.48	1912
DECORAH-2-N (IA2110)	131	82.1	97	1947, 1916	67	1940		57.6	76	1983	40	1929		0.15	3.21	2007
OSCEOLA-3-WSW (IA6316)	142	85.1	102	1936	70	1950, 1967, 1940, 1956		62.0	76	1936	46	1981		0.15	5.35	1993
MAQUOKETA-2-W (IA5131)	167	82.3	98	1983, 1916	66	1940		59.3	75	1955	45	1933		0.15	2.96	1924
ROCK-RAPIDS (IA7147)	131	83.2	102	1983	65	1950		58.4	75	1938	41	1967, 2004		0.15	3.60	1990
FOREST-CITY (IA2977)	130	81.4	97	1916, 1955	62	1950		58.5	72	1973, 1935	42	1967		0.15	3.06	1951
Iowa Drought Region 3 - Northeast (IAD003)	131	81.7	97	1916	66	1963		60.1	74	1983	47	1915		0.15	2.04	1912
LOGAN (IA4894)	158	85.4	104	1936	64	2012		61.5	77	1947	44	1967, 2004		0.15	2.01	2011
CLINTON-1 (IA1635)	166	82.9	99	1947, 1983	67	1967		61.7	77	1995	47	1927		0.15	3.64	1924
Oelwein Area (IATOEL)	101	80.8	98	1947	68	1977		58.5	72	1947	43	1930		0.14	2.54	1990
VINTON (IA8568)	155	83.0	100	1983, 1947	67	1950		60.1	74	1973	46	2004, 1963		0.14	2.83	1902
CEDAR-RAPIDS-1 (IA1319)	142	83.4	100	1914	66	1967		61.4	77	1983	47	2004		0.14	4.44	1924
POCAHONTAS (IA6719)	120	82.1	100	1983	64	1950		59.0	74	1938	42	1981		0.14	2.39	1961
PRIMGHAR (IA6800)	129	83.2	97	1955, 1983	67	2015		60.3	76	1900	38	2004		0.14	5.85	1975
IOWA-FALLS (IA4142)	160	82.1	100	1983	67	1950		58.7	73	1935	40	1896		0.14	5.23	1924
CARROLL-2-SSW (IA1233)	135	83.3	99	1947	67	2012		59.5	74	1916, 1983	42	1967		0.14	2.40	1899
CHEROKEE (IA1442)	102	82.4	100	1955, 1983	63	2012		58.3	75	1938	41	1967, 2004		0.14	3.14	1937
Estherville 4E (IA2724)	135	81.6	100	1955	67	1963		57.7	72	1921, 1938, 1900, 1972, 1959	41	1967		0.14	1.70	1990
Iowa - East Central Climate Division (IAC006)	131	82.6	98	1947, 1916	66	1963		61.2	76	1983	49	1915		0.14	2.27	1924
BATTLE CREEK 3NE (IA0512)	14	80.7	90	2016	66	2012		55.2	65	2021, 2016	41	2012		0.14	1.16	2015
ALGONA (IA0133)	163	81.5	97	1955, 1983, 1921	65	2012		59.4	75	1900, 1899	40	1967		0.14	2.23	1937
Cedar Rapids Area (IATCID)	131	82.8	100	1914	65	1967, 2015		60.9	75	1983	45	2004		0.14	4.44	1924
Milford (IA5493)	104	81.2	97	1955	65	1950		58.7	72	1998	41	2004, 1985		0.14	1.59	1990
BELLE-PLAINE (IA0600)	135	82.7	100	1983, 1947	68	1967		60.3	73	1973, 1983	46	2012		0.13	2.10	1935
OSAGE (IA6305)	158	81.1	97	1955	64	2007		58.6	74	1983	41	1929		0.13	2.34	1993
MUSCATINE (IA5837)	185	84.1	101	1983	70	2004, 1997		62.4	76	1995, 1968	47	1943		0.13	2.51	1904
WILLIAMSBURG (IA9067)	145	83.5	102	1988	68	1967		60.8	75	1973	46	2004		0.13	1.90	1979
STORM-LAKE-2-E (IA7979)	147	81.6	97	1983	65	1963, 2012		59.9	75	1921, 1938, 1916	38	1903		0.13	1.55	1930, 1979
LAMONI (IA4587)	26	82.5	96	2003	63	2000		63.0	74	2007, 1998	53	2012		0.13	1.09	2018
SWEA CITY 4 W (IA8026)	69	80.3	97	1955, 1983	67	1967		57.5	74	1983	41	2004		0.13	1.51	1990
MANCHESTER-2 (IA5086)	102	81.1	97	1947	66	1963		58.1	73	1995	43	2004		0.13	3.12	1924
Emmetsburg (IA2689)	131	82.0	95	1983, 1955, 1916	67	1894, 1963, 1950		59.3	73	1983, 1916	45	1963, 1967, 1956, 2004		0.13	1.97	1975
ALLISON (IA0157)	110	82.4	100	1947	64	1950		59.4	74	1935, 1947	45	2004		0.13	2.72	1937
Iowa - Southwest Climate Division (IAC007)	131	85.0	101	1936, 1983	63	1963		62.7	77	1983	47	2012		0.13	1.39	2011
MOUNT-PLEASANT (IA5796)	160	84.3	102	1983	65	1967, 1997		61.9	77	1920, 1916	46	2012		0.13	3.08	1949
PERRY (IA6566)	123	83.3	99	2003, 1983	68	1997, 1956		60.3	74	1912, 1938, 1914	45	1967		0.13	2.85	1949
Spencer Area (IATSPW)	129	82.7	95	1955, 1972, 1935	63	1950		58.4	74	1938	37	2004		0.13	3.02	1975
SANBORN (IA7386)	142	82.0	95	1935, 1955	66	2012, 2015		58.5	73	1938	42	2004		0.13	3.52	1975
FORT-DODGE (IA2999)	173	82.5	101	1983	65	2012		59.3	73	1916, 1983	42	1967, 2004		0.13	2.60	1937
AUDUBON (IA0385)	131	83.2	99	1955	62	1950		60.1	74	1938, 1921, 1983	43	2012, 2004		0.13	1.80	1925
HAMPTON-2-NW (IA3584)	147	82.1	99	1901, 1947, 1955	67	1956		58.7	76	1959	40	1963		0.13	3.50	1937
Iowa Drought Region 4 - Southwest (IAD004)	131	84.6	101	1983	64	1963		62.4	77	1983	46	2012		0.13	1.28	2011
AMES MUNICIPAL AP (IA0197)	27	81.0	91	2023	65	2015		59.4	70	2007, 2003	45	2004		0.13	0.93	2016
Iowa Average (IA0000)	131	83.1	99	1983	66	1963		61.1	76	1983	49	1940, 2012, 1932, 2004		0.13	0.82	2015
GUTHRIE-CENTER (IA3509)	131	84.0	102	1983	68	1950		60.5	76	1914	43	2012		0.12	1.69	1949
Iowa - North Central Climate Division (IAC002)	131	81.4	96	1916, 1983	67	1963		59.2	72	1935, 2003, 1900, 1916, 1983	46	2004		0.12	1.55	1937
Iowa - West Central Climate Division (IAC004)	131	83.5	101	1983	65	1963		61.2	77	1983	44	2012		0.12	1.23	2015
Spencer (IA7844)	129	82.6	95	1955, 1935, 1972	63	1950		58.4	74	1938	40	2004, 1967		0.12	3.02	1975
OSKALOOSA (IA6327)	148	83.7	102	1983	68	1950		61.5	75	1968, 1916	46	1895		0.12	1.60	1979
SIOUX-RAPIDS (IA7726)	83	82.0	101	1955	65	1950		57.8	73	1998	40	2004		0.12	2.70	1975
SIGOURNEY (IA7678)	148	84.2	105	1983	64	1967		61.6	78	1972	47	2012		0.12	1.78	1914
Iowa Drought Region 2 - Northcentral (IAD002)	131	82.3	99	1983	66	1963		60.2	74	1983	46	2004		0.12	1.43	1937
Iowa - Northwest Climate Division (IAC001)	131	82.4	99	1983	66	2012		59.7	74	1983	44	2004		0.12	1.54	1961
NEWTON (IA5992)	155	83.8	99	1983	70	1956, 1897		61.6	75	1983	47	2004		0.12	2.18	1937
Spencer Airport (IAKSPW)	29	81.1	93	2023	69	2000		57.3	72	1998	37	2004		0.12	2.14	2007
Iowa Drought Region 1 - Northwest (IAD001)	131	83.0	101	1983	65	2012		60.1	75	1983	45	2004		0.12	1.88	1961
Iowa Drought Region 5 - Southeast (IAD005)	131	84.3	101	1983	65	1963		62.5	78	1983	51	1940, 1932		0.11	0.77	1949
Iowa - Southeast Climate Division (IAC009)	131	84.6	101	1983, 1936	67	1963		62.9	79	1983	51	1932		0.11	0.96	1949
JEFFERSON (IA4228)	135	83.2	101	1983	63	1950		60.6	75	1983	45	2012, 2004		0.11	1.67	1920
Iowa - Central Climate Division (IAC005)	131	82.9	99	1983	64	1963		61.0	75	1983	48	1963, 2012, 2004		0.11	1.16	1937
Ida Grove Area (IATIDA)	121	83.6	99	1947	66	2012		59.8	75	1938	41	2012		0.11	1.76	1949
WASHINGTON (IA8688)	163	84.3	104	1983	69	1940, 1967		61.8	76	1970	49	1895		0.11	1.68	1914
RED-OAK (IA6940)	152	85.7	101	1936, 2003	65	1950		62.2	75	1936	45	1941		0.11	2.25	1933
LEMARS (IA4735)	148	83.9	101	1983	61	2012		59.9	75	1916	40	1967		0.11	2.97	1979
Cedar Rapids Airport (IA1314)	71	81.7	99	1983	65	1967, 2015		61.0	75	1983	45	2004		0.11	2.11	1979
AMES 5 SE (IA0203)	124	83.1	99	1983	64	1950		61.7	76	1983	44	2012		0.11	2.40	2015
Iowa - South Central Climate Division (IAC008)	131	84.9	102	1936	64	1963		62.8	78	1983	50	1940		0.11	0.85	2015
WINTERSET (IA9132)	131	84.1	104	1936	67	1950		61.2	76	1914	41	2012		0.11	2.63	1993
COLUMBUS JUNCT 2 SSW (IA1731)	123	83.5	101	1983	68	1997		61.8	74	1970, 1916, 1983	43	1929		0.11	1.65	1961
CHARITON (IA1394)	129	84.6	101	1983	70	1956, 1940		60.8	74	1924	47	2020		0.11	3.10	1993
KEOKUK LOCK DAM 19 (IA4381)	170	85.2	106	1983	65	1963		65.4	77	1916, 1947, 1983	53	1893		0.11	2.08	1922
DES MOINES WSFO-JOHNSTON (IA2209)	30	82.0	93	2023	64	2015		62.7	73	2003	47	2012		0.11	1.33	2016
MAPLETON NO. 2 (IA5123)	86	82.8	98	2003	59	2012		59.3	76	1938	41	2004		0.11	1.72	2011
CLARINDA (IA1533)	159	85.7	102	1914, 1921	67	1950		61.6	76	1898	48	1981		0.10	3.00	2011
ATLANTIC-1-NE (IA0364)	148	84.1	100	1947	69	2000, 1949		60.3	75	1998, 1914	40	2012, 1967		0.10	1.30	1979
IOWA CITY MUNICIPAL AP (IA4106)	80	82.1	100	1983	64	1967		62.3	76	1983	48	1950		0.10	1.26	2007
Le Claire L&D 14 (IA4705)	86	81.8	100	1983	68	1977		63.7	80	1983	53	1940, 2012		0.10	1.30	1994
SHENANDOAH-1-NE (IA7613)	106	86.2	103	2003	71	1996		62.6	75	1935, 1938	45	1967		0.10	2.10	2011
MARSHALLTOWN (IA5198)	148	83.3	100	1947	68	1950		59.7	74	1983	44	2012		0.10	1.78	1898
DENISON (IA2171)	149	82.7	98	1983	58	2012		60.5	75	1983	43	1897, 1967		0.10	1.50	2015
Donnellson (IA2299)	87	84.4	102	1983	69	1967		62.1	74	1983	49	2012		0.10	1.44	1988
GRINNELL-3-SW (IA3473)	136	83.4	103	1983	62	1963		59.7	74	1935	42	2012		0.10	1.95	1979
KEOSAUQUA (IA4389)	148	85.9	108	1936	69	1967, 1963		62.7	79	1983	46	2012		0.10	1.77	1949
Fort Madison (IA3007)	136	84.5	104	1936	63	1963		64.6	79	1900	50	1950		0.10	1.33	1904
Allerton (IA0149)	122	84.9	105	1936	71	1997, 1956		62.4	78	1936	49	1908		0.10	2.72	2002
BURLINGTON (IA1060)	59	83.1	99	1983	65	1997		63.6	75	1983	46	2021		0.09	1.66	2002
MOUNT-AYR (IA5769)	132	84.5	104	1936	70	1940		61.8	76	1936	44	1897		0.09	1.55	1963
GRUNDY-CENTER (IA3487)	131	82.2	97	1912, 1947	68	1997, 1897, 2015		58.9	73	1914	40	1963		0.09	2.85	1902
RATHBUN DAM (IA6910)	54	84.4	100	1983	62	2002		62.8	76	1983	49	2012		0.09	1.39	2006
Ottumwa (IA6389)	128	84.9	106	1913	65	2015		63.1	80	1900	48	1950		0.09	1.38	1949
Ames Area (IATAME)	131	82.8	97	1983	68	2015, 1950		60.2	75	1912	44	2012		0.09	2.40	2015
CENTERVILLE (IA1354)	131	84.6	105	1936	69	1997		63.0	79	1968	49	1940, 2023		0.09	2.51	2002
Burlington Airport (IA1063)	127	84.4	102	1983	63	1967		63.9	74	1916, 1914, 1983	47	1950		0.09	1.71	1904
Boone (IA0807)	119	83.8	100	1983	66	1950		60.1	74	1916, 1955, 1914	42	1985		0.09	1.13	2015
Lamoni (IA4585)	127	85.2	105	1936	69	1997		62.8	78	1935	49	1956		0.09	2.08	2015
BEACONSFIELD (IA0536)	73	82.8	101	2003	66	2004		61.6	73	1983	47	1967		0.09	1.80	2002
CASCADE (IA1257)	83	81.5	97	1947	58	1977		58.4	73	1973	45	1981		0.09	0.78	1996
TOLEDO (IA8296)	130	83.0	101	1983	67	1956		59.5	73	1900	44	1915		0.09	2.00	1979
FAIRFIELD (IA2789)	169	84.7	101	1983, 1947	63	1967		62.3	75	1913, 1983	49	1895		0.09	1.25	1989
GREENFIELD (IA3438)	133	84.2	100	1936	70	1956, 1960		61.9	78	1983	44	1981		0.09	1.23	1993
Des Moines Area (IATDSM)	146	83.8	101	1983	63	1950		63.8	78	1878	49	1950		0.08	1.03	1979
Des Moines Airport (IA2203)	146	83.8	101	1983	63	1950		63.8	78	1878	49	1950		0.08	1.03	1979
WEBSTER-CITY (IA8806)	154	82.9	100	1947	69	1967, 1950		59.1	73	1935	43	2004		0.08	2.15	1979
AMES-8-WSW (IA0200)	131	82.9	97	1983	67	2015		60.8	75	1912	46	2004		0.08	1.61	1996
CORNING (IA1833)	131	84.4	101	1983	69	1950, 1956		61.2	80	1913	46	1981		0.08	1.33	1920
Iowa City (IA4101)	168	84.3	101	1983	69	1940		61.4	75	1983	48	1915		0.08	1.64	1912
Creston (IA1962)	119	83.7	100	2003	61	1950		61.5	76	1914	45	1967		0.08	2.03	1931
SIOUX CENTER 2 SE (IA7700)	125	83.5	98	1983	66	1950		59.7	75	1938	39	2004		0.08	2.02	1979
SIOUX-CITY-WSO-AP (IA7708)	135	83.6	100	1938	64	1987		61.6	77	1916	43	2004, 2012		0.05	1.15	2018
Sioux City Area (IATSUX)	135	83.6	100	1938	64	1987		61.6	77	1916	43	2004, 2012		0.05	1.15	2018
ANAMOSA 3 SSW (IA0214)	13	81.3	88	2016	74	2015		56.5	64	2016	48	2012		0.05	0.48	2015
DAVENPORT WFO (IA2070)	13	83.2	89	2021	70	2015		61.7	69	2016	48	2012		0.01	0.15	2022