NWS COOP Climatology for 11 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=11&syear=1800&eyear=2020

Select State:	Select Date:	Select Record Database:
Alabama Long Term Climate Sites Arizona Long Term Climate Sites Arkansas Long Term Climate Sites California Long Term Climate Sites Colorado Long Term Climate Sites Connecticut Long Term Climate Sites Delaware Long Term Climate Sites Florida Long Term Climate Sites Georgia Long Term Climate Sites Idaho Long Term Climate Sites Illinois Long Term Climate Sites Indiana Long Term Climate Sites Iowa Long Term Climate Sites Kansas Long Term Climate Sites Kentucky Long Term Climate Sites Louisiana Long Term Climate Sites Maine Long Term Climate Sites Maryland Long Term Climate Sites Massachusetts Long Term Climate Sites Michigan Long Term Climate Sites Minnesota Long Term Climate Sites Mississippi Climate Sites Missouri Long Term Climate Sites Montana Long Term Climate Sites Nebraska Long Term Climate Sites Nevada Long Term Climate Sites New Hampshire Long Term Climate Sites New Jersey Long Term Climate Sites New Mexico Long Term Climate Sites New York Long Term Climate Sites North Carolina Long Term Climate Sites North Dakota Long Term Climate Sites Ohio Long Term Climate Sites Oklahoma Long Term Climate Sites Oregon Long Term Climate Sites Pennsylvania Long Term Climate Sites Rhode Island Long Term Climate Sites South Carolina Long Term Climate Sites South Dakota Long Term Climate Sites Tennessee Long Term Climate Sites Texas Long Term Climate Sites Utah Long Term Climate Sites Vermont Long Term Climate Sites Virginia Long Term Climate Sites Washington Long Term Climate Sites West Virginia Long Term Climate Sites Wisconsin Long Term Climate Sites Wyoming Long Term Climate Sites	JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember 12345678910111213141516171819202122232425262728293031	All Available Since 1951 1971-2000 1981-2010

Station	Years	High Temperature [F]						Low Temperature [F]						Precipitation [inch]
		Avg:	Max:	Year:	Min:	Year:		Avg:	Max:	Year:	Min:	Year:		Avg:	Max:	Year:
SHENANDOAH-1-NE (IA7613)	101	86.5	103	1935	74	2004, 1982		62.8	78	1941, 1944	47	1967		0.13	2.23	1980
SIDNEY (IA7669)	68	84.8	96	1988	71	2004		62.8	74	2016	51	1967		0.04	0.79	1980
OSCEOLA-3-WSW (IA6316)	82	84.3	100	1941	71	1952, 1986, 2004		61.4	74	2016, 1941, 1944	43	1982		0.14	1.72	1940
WINTERSET (IA9132)	126	84.3	100	1894	71	1946		61.0	76	1920, 1944	43	1967, 1968		0.13	2.00	1980
CHARITON (IA1394)	124	84.8	100	1941	71	1997		60.6	76	1895	46	1966, 1967, 1902		0.14	2.70	1939
GLENWOOD (IA3290)	126	85.9	106	1894	71	1997, 1903		62.5	79	1941	42	1902		0.11	1.80	1927
OAKLAND-2-E (IA6151)	100	84.5	104	1935	70	2004		60.8	74	1947, 2016	44	1982, 1968		0.12	2.17	1980
Iowa - Southwest Climate Division (IAC007)	126	85.6	102	1894	70	1903		62.0	74	1941	45	1902		0.12	1.28	1940
GUTHRIE-CENTER (IA3509)	126	84.0	103	1894	70	1903		60.1	74	1941	41	1902		0.13	2.38	1913
Allerton (IA0149)	68	83.1	94	2010, 1988	70	1997		61.0	71	1995, 1988	47	1982		0.11	1.20	2006
Creston (IA1962)	114	84.1	103	1911	70	2004		61.3	74	1941, 1944	46	1917		0.11	1.95	1940
KEOKUK LOCK DAM 19 (IA4381)	128	84.6		1891, 1892	69	1954		64.1		1891, 1892	48	1904		0.13	1.92	2006
MOUNT-AYR (IA5769)	126	84.6	98	1935	69	1903		61.6	75	1944	45	1967		0.14	1.87	1926
LOGAN (IA4894)	126	85.4	104	1894, 1935	69	1997		60.9	74	1936, 1941	42	1902		0.10	1.35	1980
PERRY (IA6566)	118	83.2	99	1941	69	2004		60.2	76	1941	42	1930		0.13	2.25	1932
Iowa - South Central Climate Division (IAC008)	126	85.1	99	1941	69	2004		62.2	74	1941	48	1982, 1902		0.13	1.26	1913
BLOOMFIELD (IA0753)	84	85.0	100	1941	69	1997, 2004		62.2	76	1941	45	1967		0.16	2.81	1952
CLARION (IA1541)	74	81.3	96	1976	68	1997		57.9	73	2007	41	1986		0.09	1.45	1945
GREENFIELD (IA3438)	126	84.1	100	1894, 1935	68	1997		61.6	76	1894	43	1902		0.13	2.20	1980
ALBIA (IA0112)	125	84.6	100	1894	68	2004		62.2	76	1941	43	1902		0.17	2.85	1939
CENTERVILLE (IA1354)	126	84.8	100	1941	68	1903		62.7	76	1944, 1941	48	1982		0.13	2.19	1949
Iowa - West Central Climate Division (IAC004)	126	84.1	101	1894	68	1997		60.4	75	1941	43	1902		0.12	1.17	1913
Sheldon (IA7594)	120	81.8	99	1905	68	1911, 1994		57.7	77	1909	40	1902		0.15	2.84	1932
Burlington (IA1063)	122	84.0	100	1916	68	2004		63.5	75	2016, 1911, 1923, 1988	49	2004		0.13	2.34	1952
RED-OAK (IA6940)	122	85.9	102	1935	67	1903		61.8	77	2016, 1941	42	1982		0.13	2.02	1954
Iowa - Southeast Climate Division (IAC009)	126	84.8	100	1941	67	2004		62.3	74	1941	49	1982, 1967		0.14	1.67	1952
INDIANOLA-2-SSW (IA4063)	126	84.5	102	1941	67	1994		61.9	76	2016, 1941	45	1985		0.12	2.67	1913
KEOSAUQUA (IA4389)	126	85.9	103	1941	67	2004		62.5	76	1941	45	1985		0.13	2.13	1952
Lamoni (IA4585)	122	84.6	99	1909	67	1997		62.5	78	1941	49	1902		0.18	2.61	1949
SAC-CITY (IA7312)	126	82.5	101	1947	67	1997, 2004		59.6	74	1941	45	1902, 1986		0.12	2.10	1932
KNOXVILLE (IA4502)	126	84.2	101	1941, 1947	67	1997, 2004		62.5	76	1941, 1944	49	1930, 1904, 1917, 1902		0.13	2.01	2010
CORNING (IA1833)	126	84.5	99	1918	67	1903		60.7	76	1941, 1944	40	1982		0.15	3.41	1893
ANKENY-3-S (IA0241)	69	83.3	97	1988	67	2004		59.9	74	1988	47	1982		0.13	3.66	2010
AUDUBON (IA0385)	126	83.4	100	1894	67	2004		60.0	75	1941	44	1902		0.14	3.52	1913
CLARINDA (IA1533)	126	85.9	106	1911	67	1903		61.4	76	1899, 1944	45	1902		0.11	2.28	1973
WEBSTER-CITY (IA8806)	126	82.4	102	1918	66	2004		59.1	73	1941	43	1986, 1982		0.13	2.75	2010
Fort Madison (IA3007)	68	83.5	96	1983	66	1982		63.6	77	1988	47	1972		0.13	1.36	1952
Iowa Average (IA0000)	126	83.5	97	1941, 1947, 1935	66	2004		60.5	73	1941	46	1902		0.12	0.79	2010
BEDFORD-1-NNW (IA0576)	120	85.8	101	1935	66	2004		61.8	77	1995	45	1902		0.15	1.69	2014
ROCKWELL-CITY (IA7161)	126	82.7	102	1894	66	2004		59.9	75	1909, 1941	43	1902		0.12	1.96	1996
ROCK-RAPIDS (IA7147)	126	83.0	101	1947	66	1911		57.7	73	1936	40	1893		0.13	3.46	1943
FORT-DODGE (IA2999)	119	82.9	98	1976, 1947, 1988, 1983	66	1908		59.4	74	1941	43	1902		0.12	1.60	2016
LEMARS (IA4735)	126	83.5	101	1936	66	1997		59.2	74	1947, 1941	40	1968		0.10	1.35	1953
Iowa - Northwest Climate Division (IAC001)	126	82.8	98	1935, 1947	66	1997		58.9	73	1941, 1947	41	1902		0.11	1.19	1953
NEW-HAMPTON (IA5952)	122	80.5	96	1905	66	1934, 1913, 1997		58.1	71	1988, 1941	44	1902		0.12	2.00	1937
Des Moines Airport (IA2203)	141	83.4	102	1881	66	1954, 2004		63.5	75	1941, 1886, 1881	50	1902, 2004, 1986		0.13	1.42	1976
MUSCATINE (IA5837)	83	84.0	100	1941	66	2004		62.6	74	1944	48	1967, 2004		0.10	1.51	1949
Iowa - Central Climate Division (IAC005)	126	83.2	98	1941	66	2004		60.5	74	1941	46	1982, 1902		0.12	1.80	2010
OSKALOOSA (IA6327)	126	84.0	99	1941	66	2004		61.4	73	1941, 1918	47	1946, 1904		0.12	2.30	2010
Boone (IA0807)	114	84.1	98	1941, 1947	66	2004		59.9	76	1941	42	1982, 1930		0.14	3.30	2005
Des Moines Area (IATDSM)	141	83.4	102	1881	66	1954, 2004		63.5	75	1941, 1886, 1881	50	1902, 1986, 2004		0.13	1.42	1976
FAIRFIELD (IA2789)	126	84.5	102	1923	66	2004		62.5	77	1909, 1941	48	1982, 1904		0.17	3.10	1952
Iowa City (IA4101)	126	83.9	100	1983	65	2004		62.3	76	1995	49	1930		0.16	2.62	2016
Ottumwa (IA6389)	123	84.6	103	1941	65	2004		63.2	79	1900	49	2012		0.19	3.26	1939
NEWTON (IA5992)	68	83.0	95	1983, 1988	65	2004		61.5	73	1995, 1988	48	1982, 2004		0.13	2.61	2010
SIOUX-RAPIDS (IA7726)	78	82.4	105	1947	65	1994, 1997, 2004		58.4	73	2007, 1947	43	1968		0.11	2.62	2016
Wapello (IA8668)	121	83.9	100	1941	65	2004		62.1	76	1907	49	1967, 1982		0.10	1.27	1980
Donnellson (IA2299)	81	84.6	100	1941	65	2004		62.2	74	1941, 1944	49	1982, 1967		0.17	2.49	1945
Sioux City Area (IATSUX)	130	82.9	101	1935	65	1997		61.4	75	1936, 1909	46	1902		0.11	1.82	1950
DENISON (IA2171)	126	82.5	103	1894, 1935	65	1903		60.3	75	1941	43	1902		0.13	2.41	1913
STORM-LAKE-2-E (IA7979)	126	81.5	101	1894, 1935	65	1997		59.9	75	1894, 1935	43	1902		0.12	2.30	1932
Holstein (IA3909)	68	82.5	95	1988	65	2004		61.1	76	2007	49	1967, 1982		0.08	1.09	2005
SIGOURNEY (IA7678)	123	84.4	100	1975	65	2004		61.7	77	1907	46	1902		0.10	2.10	1932
SIOUX-CITY-WSO-AP (IA7708)	130	82.9	101	1935	65	1997		61.4	75	1936, 1909	46	1902		0.11	1.82	1950
MOUNT-PLEASANT (IA5796)	126	84.7	100	1941	65	2004		62.2	75	1941, 1944	44	1967		0.14	3.25	1932
Spencer Area (IATSPW)	124	82.2	98	1935, 1947	64	1964		57.6	74	1941	42	1902		0.11	1.37	1953
ALGONA (IA0133)	126	80.7	97	1947	64	2004		59.2	74	1941	44	1982		0.09	1.75	1900
PRIMGHAR (IA6800)	82	82.7	98	1947	64	2004		59.5	74	2007	44	1985		0.16	1.87	2013
BELLEVUE-L-AND-D-12 (IA0608)	78	82.1	100	1941	64	1994		59.9	75	1944	44	1967		0.11	1.99	1949
SIBLEY-5-NNE (IA7664)	126	82.0	96	1936, 1947	64	1997		56.3	71	1947, 1935	37	1902		0.15	2.24	1943
POCAHONTAS (IA6719)	115	82.2	100	1935	64	1997		58.8	75	1936	43	1982		0.15	2.10	1996
WASHINGTON (IA8688)	126	84.4	102	1941	64	2004		61.8	74	1944, 1941, 1918	44	1922		0.13	1.92	1996
Iowa - East Central Climate Division (IAC006)	126	83.2	99	1941	64	2004		61.0	74	1944, 1941	48	1982, 1967		0.12	1.73	1949
CARROLL-2-SSW (IA1233)	126	83.7	100	1941, 1947	64	1997		59.2	74	1941	41	1902		0.12	1.98	2005
GUTTENBERG-L-AND-D-10 (IA3517)	81	82.1	100	1941	64	2004		61.9	77	1941	49	1960, 1986		0.09	1.06	1940
HUMBOLDT-2 (IA3980)	126	81.7	97	1947	64	2004		59.2	73	2010, 1941	41	1982		0.09	1.38	1908
Le Claire L&D 14 (IA4705)	81	82.1	94	1988	64	2004		64.2	78	1944, 1941	51	2004		0.14	2.32	1974
GRINNELL-3-SW (IA3473)	126	83.1	100	1941	64	2004		60.0	75	1941	41	1982		0.12	1.61	1980
DUBUQUE-LOCK-AND-DAM (IA2364)	146	81.8		1873	63	1994		62.9		1873	49	1967		0.07	1.34	1949
CHEROKEE (IA1442)	97	82.7	100	1976, 1935	63	1997		58.5	74	1935	43	1986		0.09	1.30	2016
ATLANTIC-1-NE (IA0364)	126	84.3	104	1894	63	2004		59.8	75	2007	40	1902		0.17	3.52	1939
CASCADE (IA1257)	72	82.3	99	1983	63	1994, 2004		58.5	70	1988, 1958	45	1967, 1982		0.09	0.91	1972
AMES-8-WSW (IA0200)	126	82.4	99	1947	63	1997		60.7	75	1941	47	1917		0.14	4.26	2005
Elkader 6SSW (Osborn) (IA2603)	126	82.7	101	1905	63	2004		57.7	76	1907	41	1982		0.11	1.58	1949
ESTHERVILLE-2-N (IA2724)	126	80.9	100	1947	63	1997		57.2	74	1941	42	1986		0.14	3.87	1939
Spencer (IA7844)	124	82.1	98	1935, 1947	63	2004		57.8	74	1941, 2007	42	1902		0.12	1.90	2016
MANCHESTER-2 (IA5086)	68	80.9	97	1983	63	1994, 2004		57.2	70	1958	42	1967		0.12	1.47	1972
MARSHALLTOWN (IA5198)	126	83.0	103	1905	63	2004		59.8	75	1941	44	1986, 1985		0.12	2.18	2010
TRIPOLI-4-N (IA8339)	72	81.2	95	1947	62	2004		58.2	71	1949	42	1982		0.06	0.88	1949
TOLEDO (IA8296)	125	82.7	103	1941	62	2004		59.9	76	1944	42	1902		0.10	1.50	1913
OELWEIN-2-S (IA6200)	96	81.2	102	1941	62	2004		59.0	75	1944	45	1967, 1982		0.11	3.87	1949
Cedar Rapids Area (IATCID)	126	82.6	100	1941	62	2004		61.5	77	1895	47	1930, 2004		0.16	4.91	2016
Emmetsburg (IA2689)	68	81.4	93	1988, 1958	62	1964, 1997		58.5	71	1995	43	2001		0.09	1.22	1953
CASTANA-EXP-FARM (IA1277)	71	81.8	95	1988	62	1997		59.8	72	2010	45	1977		0.10	1.85	2005
DECORAH-2-N (IA2110)	126	81.8	98	1923	62	2004		58.2	76	2016	41	1930		0.09	1.18	1974
FAYETTE (IA2864)	126	80.8	98	1941	62	2004		57.6	74	1944	41	1904		0.13	3.76	1921
Iowa - North Central Climate Division (IAC002)	126	81.6	96	1947	62	2004		58.9	72	1941	45	1982, 1902		0.10	0.78	1908, 1937
WILLIAMSBURG (IA9067)	103	83.1	100	1941	62	2004		61.2	79	1918	46	2004		0.11	1.52	2010
HAMPTON-2-NW (IA3584)	126	81.5	99	1905	62	2004		58.6	72	1943, 1941	40	1924		0.11	1.65	1949
JEFFERSON (IA4228)	126	83.2	99	1894, 1988	62	1997		60.3	76	1941	44	1902		0.13	2.15	2005
BELLE-PLAINE (IA0600)	126	83.0	103	1941	62	2004		60.0	76	1941	46	1982, 1930		0.12	1.74	1953
MAQUOKETA-2-W (IA5131)	126	82.2	99	1941	62	2004		59.7	74	1944, 1941	43	1982		0.10	1.66	1949
Milford (IA5493)	74	81.0	97	1947	62	2004		57.8	74	2007	42	2012		0.08	1.25	2008
CEDAR-RAPIDS-1 (IA1319)	127	83.4		1892	62	2004		61.6		1892	47	1967, 1930		0.11	1.78	1939
HARLAN (IA3632)	120	83.4	98	1935	62	1997		60.6	72	1947	41	1902		0.11	2.78	1980
IOWA-FALLS (IA4142)	126	81.3	100	1988	62	2004		58.7	74	1941	45	1982, 2004		0.12	2.17	1932
INDEPENDENCE-2-W (IA4049)	68	80.8	94	1988	62	2004		57.2	71	1988	42	1982		0.08	1.14	2010
Eldora (IA2573)	70	82.1	96	1983	62	2004		59.0	71	1995, 2007	45	2004		0.11	1.60	2010
HAWARDEN (IA3718)	93	83.9	101	1947	62	1997		59.5	75	1947	44	1931, 1982		0.10	1.41	1953
Iowa - Northeast Climate Division (IAC003)	126	81.7	95	1941, 1905	61	2004		59.0	72	1941, 1944	45	1982		0.11	1.06	1949
ANAMOSA-1-WNW (IA0213)	82	82.4	98	1941	61	2004		59.1	76	1944	42	1967		0.09	1.59	1939
Waterloo Area (IATALO)	124	82.0	99	1905	61	2004		59.5	75	1944, 1941	43	1982		0.10	1.56	1908
Dubuque Area (IATDBQ)	146	80.8		1873	61	2004		61.2		1873	49	1967		0.09	1.99	2005
CLINTON-1 (IA1635)	126	83.0	100	1941	61	2004		61.7	76	1944, 1941	46	1904		0.14	3.37	1949
FOREST-CITY (IA2977)	125	81.2	97	1905	61	2004		58.4	72	1995, 1941	42	1902		0.12	2.88	1939
VINTON (IA8568)	77	82.1	97	1947	61	2004		59.6	75	1944	40	1982		0.08	1.18	2010
GRUNDY-CENTER (IA3487)	126	82.0	99	1941	61	2004		58.8	73	1941	43	1982		0.13	1.28	2010
WATERLOO (IA8706)	126	81.9	99	1905	61	2004		59.5	75	1944, 1941	43	1982		0.10	1.56	1908
CHARLES-CITY (IA1402)	68	80.9	93	1988	60	2004		57.9	71	2007, 1958	45	1986		0.06	0.92	2016
BRITT (IA0923)	122	80.7	96	1947	60	2004		58.5	72	1995, 1941	43	2004		0.11	2.00	1945
ONAWA (IA6243)	126	84.7	103	1894	60	1997		60.9	76	1941	46	1902		0.12	2.30	2005
MASON-CITY (IA5230)	126	81.0	96	1905, 1947	60	2004		58.0	73	1988	41	1985		0.08	1.02	1964
ALLISON (IA0157)	105	82.2	99	1947	60	2004		59.4	74	1941, 1947	44	2004		0.07	1.30	2010
TIPTON (IA8266)	126	83.6	100	1941	60	2004		60.7	75	1944	46	1982		0.16	4.95	1949
CRESCO-1-NE (IA1954)	82	80.3	95	1947	60	1994		57.0	72	1941	43	1982		0.14	1.50	1980
WAUKON (IA8755)	84	79.7	95	1941	58	1994		59.2	73	1944	46	1946		0.12	1.46	1994
NORTHWOOD (IA6103)	123	79.9	96	1905	58	2004		57.8	71	1909, 1941	42	2012		0.10	1.45	1937
OSAGE (IA6305)	126	80.6	96	1905	58	2004		58.5	71	1941, 1988, 1995	45	1902, 1986		0.11	2.22	1937