NWS COOP Climatology for 18 July

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=7&day=18&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:
Iowa Average (IA0000)	131	86.3	99	1930, 2012, 1936	68	2009		64.7	76	2011	52	1914		0.15	1.18	1902
ALGONA (IA0133)	163	85.3	103	1940	65	2009		63.2	79	1898	50	2009, 1979		0.15	2.21	1895
Allerton (IA0149)	122	87.9	107	1934	71	2009, 2023		65.6	76	1936	51	1911		0.18	4.08	1902
ALLISON (IA0157)	110	86.1	100	1936	63	2009		63.8	78	1987	46	1914		0.14	1.81	2008
AMES MUNICIPAL AP (IA0197)	27	85.7	97	2012	65	2000		65.2	77	2011	54	2009, 2014, 2023		0.15	1.61	2010
AMES-8-WSW (IA0200)	131	86.8	103	1930	69	2009		64.4	77	1894, 1930	52	1914		0.17	2.02	1982
AMES 5 SE (IA0203)	124	86.6	102	1974	67	2009		65.3	76	1975, 1966, 1977, 1974	51	2009, 2014		0.18	2.06	1989
ANAMOSA 3 SSW (IA0214)	12	84.3	95	2012	77	2023		61.8	70	2013, 2012	50	2014		0.01	0.12	2019
ATLANTIC-1-NE (IA0364)	148	88.0	107	1936	66	2000		64.2	77	1996, 2011	48	1899		0.13	2.31	1989
AUDUBON (IA0385)	131	87.3	104	1936, 1930	69	2009		63.8	78	1936	45	1906		0.15	1.90	1989
BATTLE CREEK 3NE (IA0512)	14	87.1	96	2012	75	2023		64.5	75	2020, 2011	54	2023, 2014		0.06	0.75	2019
BEACONSFIELD (IA0536)	73	86.9	99	1974, 1954	70	2023		66.3	76	1982	52	2009		0.11	2.10	2005
BELLE-PLAINE (IA0600)	134	86.9	102	1930	65	2009		63.6	76	1942	47	1914		0.22	2.83	2008
BELLEVUE-L-AND-D-12 (IA0608)	87	85.7	98	2012	65	2009		64.2	77	1942	50	1979		0.12	2.10	2007
Boone (IA0807)	119	87.6	103	1940	67	2009		63.7	76	2017	49	1984		0.16	2.80	1982
BURLINGTON (IA1060)	59	86.9	101	1966	70	2009		67.8	80	1996	56	2009, 1984		0.26	4.70	1982
Burlington Airport (IA1063)	127	87.7	103	1930	69	2009		66.7	81	1996	53	1924		0.15	4.70	1982
CARROLL-2-SSW (IA1233)	134	87.5	101	1940, 1930, 1936	69	2009		63.8	80	1936	49	1979		0.14	2.36	1915
CASCADE (IA1257)	83	85.5	98	2012	62	2009		63.3	76	1942	47	1979		0.18	3.73	1993
Cedar Rapids Airport (IA1314)	71	85.6	99	2012	67	2009		65.8	78	1996	49	2009		0.21	2.95	1982
CEDAR-RAPIDS-1 (IA1319)	142	87.2	101	2012, 1930	67	2009		64.8	80	2011	50	1925		0.17	3.88	1982
CENTERVILLE (IA1354)	131	88.2	106	1934	72	2009		65.7	81	1931	51	1911		0.14	3.27	1902
CHARITON (IA1394)	129	87.6	110	1934	71	2016		64.3	83	1982	49	2014		0.25	4.07	1970
CHARLES-CITY (IA1402)	148	85.0	98	1940	66	2009		63.0	77	2011	49	1914		0.12	1.53	1903
CHEROKEE (IA1442)	102	87.0	101	1940	67	1950		63.6	76	1934, 1975, 2011, 1936, 1940	48	2009, 1979		0.13	1.28	1960
CLARINDA (IA1533)	159	89.1	107	1934	72	1896, 2009		65.0	78	1898	48	2009		0.26	4.00	2016
CLINTON-1 (IA1635)	166	86.9	101	2012	69	2009		65.0	79	2011	51	1924, 1911		0.14	3.41	1902
COLUMBUS JUNCT 2 SSW (IA1731)	123	87.0	99	1901, 1966	70	2009		65.2	76	1942, 1936	52	1924		0.14	2.76	1982
CORNING (IA1833)	131	87.5	107	1936	71	2009		64.4	76	1996, 2011	43	1911		0.22	3.63	2016
Creston (IA1962)	119	87.5	105	1934	68	1924		65.1	78	1936	51	2009		0.15	2.88	2016
DAVENPORT WFO (IA2070)	13	87.8	98	2011	78	2023		68.0	78	2011	53	2023		0.05	0.62	2017
DECORAH-2-N (IA2110)	131	86.1	100	1936	65	2009		62.0	78	2011	45	1924, 1976		0.18	2.50	1915
DENISON (IA2171)	149	87.0	107	1930	72	2009		64.4	82	1936	49	1914		0.17	2.22	1916
Des Moines Airport (IA2203)	145	86.8	104	1934, 1930	68	2000		67.0	81	1936	55	1882		0.13	2.17	1989
DES MOINES WSFO-JOHNSTON (IA2209)	30	86.1	100	2012	66	2000		67.8	78	1996, 2011	55	2023		0.17	2.70	2010
Donnellson (IA2299)	87	88.1	100	2012, 2006	73	2009		66.4	76	2012	54	1984		0.13	1.95	2019
DUBUQUE-LOCK-AND-DAM (IA2364)	151	84.9	99	2012, 1894	64	2009		65.3	77	2012	51	1883		0.14	3.75	2007
Dubuque Airport (IA2367)	73	83.9	97	2012	66	2009		64.4	76	2011	51	1979		0.22	3.40	2007
Elkader 6SSW (Osborn) (IA2603)	136	86.6	101	1894	62	2009		61.3	76	2011	42	1979		0.14	2.20	2007
Emmetsburg (IA2689)	131	86.0	100	1940	68	2009		63.5	76	2011, 1974	50	2009		0.12	1.74	2010
Estherville 4E (IA2724)	134	85.7	103	1940	65	2009		61.9	76	1966	48	1906, 1914		0.15	2.00	1963
ESTHERVILLE MUNICIPAL AP (IA2725)	28	83.7	94	2011	65	2000		63.0	77	2011	49	2009		0.08	1.12	2007
FAIRFIELD (IA2789)	169	88.3	104	2012	69	2009		65.2	79	1964	43	1911		0.15	2.71	1902
FAYETTE (IA2864)	136	85.0	101	1894	61	2009		61.8	77	2011	47	1979		0.16	3.60	1963
FOREST-CITY (IA2977)	130	85.0	100	1940	62	2009		62.4	76	2011	47	1914		0.19	2.28	1941
FORT-DODGE (IA2999)	172	86.1	103	1940	67	2009		63.1	75	2011	50	1984, 1982		0.16	2.00	2008, 1982
Fort Madison (IA3007)	136	87.6	101	1930, 1934, 1954	70	1900		67.4	81	1996	51	1911		0.09	2.73	2003
GREENFIELD (IA3438)	133	87.4	105	1934	71	2009		65.0	78	1996	51	2009		0.18	2.62	1972
GRINNELL-3-SW (IA3473)	136	86.6	103	1930	66	2009		63.5	76	2011	45	1979		0.20	2.30	2008
GRUNDY-CENTER (IA3487)	131	85.4	99	1940	64	2009		63.4	77	2011	50	1979		0.17	2.25	1969
GUTHRIE-CENTER (IA3509)	131	88.0	107	1930	69	2009		64.0	81	1936	46	1900		0.17	3.18	2010
GUTTENBERG-L-AND-D-10 (IA3517)	87	85.6	98	2012	66	2009		66.1	83	2011	52	1937		0.18	2.91	1977
HAMPTON-2-NW (IA3584)	147	85.8	100	1940	64	2009		62.9	77	2011	44	1914		0.16	2.60	1949
HOLSTEIN 5 NNW (IA3910)	9	84.9	93	2017	73	2023		64.2	70	2020, 2017	55	2023		0.10	0.68	2019
Iowa City (IA4101)	168	87.6	105	2012	68	2009		64.9	78	1996	51	1911, 1914		0.18	3.73	1982
IOWA CITY MUNICIPAL AP (IA4106)	79	86.1	104	2012	69	2009		67.0	78	1996, 2011	54	2009		0.21	3.37	1982
IOWA-FALLS (IA4142)	160	85.7	102	1940	64	2009, 1912		62.5	81	1986	45	1911		0.17	2.32	2008
JEFFERSON (IA4228)	135	87.2	102	1974	66	2009		64.6	77	1996, 1936, 1974	49	1914		0.14	2.13	1915
KEOKUK LOCK DAM 19 (IA4381)	170	88.2	103	1966	75	2009, 1939, 1896		68.1	80	1942	54	1984		0.07	1.71	2019
KEOSAUQUA (IA4389)	148	89.0	102	1934, 1954	74	1924		65.5	80	1996	49	1911		0.11	1.83	1902
Lamoni (IA4585)	126	88.2	107	1934	73	2023, 2009		66.0	78	1936	50	1911		0.15	2.33	1902
LAMONI (IA4587)	26	86.2	103	2012	69	2000		68.0	76	2019, 2012	53	2009		0.13	1.27	2005
Le Claire L&D 14 (IA4705)	86	86.2	100	2006, 1997	68	2009		68.1	79	1942, 2012	54	2009		0.10	2.80	1952
LEMARS (IA4735)	148	86.9	104	1940	65	2000		63.4	80	1936	48	1922		0.10	1.81	1989
LITTLE SIOUX 2NW (IA4874)	37	87.9	99	2012	69	2000		65.1	77	2011	47	2009		0.17	1.15	1989
LOGAN (IA4894)	158	88.6	107	1940	73	2009		65.0	79	1936	49	2009		0.15	2.05	1937
LOWDEN (IA4963)	37	87.1	98	2012	70	2009		65.5	76	2011	49	2009		0.11	1.59	2002
MANCHESTER-2 (IA5086)	102	85.4	97	1935, 1931, 2012	63	2009		63.2	77	2011	47	1979		0.15	1.72	1969
MAPLETON NO. 2 (IA5123)	86	87.3	101	1940	67	1950		65.2	77	2011, 1966	48	1979		0.09	0.92	1999
MAQUOKETA-2-W (IA5131)	167	85.5	99	1901, 1894	63	2009		63.4	78	1942	48	1900		0.13	1.77	1977
MARSHALLTOWN (IA5198)	148	86.8	102	1930	65	2009		63.9	79	1996	49	1979		0.18	3.61	2008
MARSHALLTOWN MUNICIPAL AP (IA5199)	27	85.1	97	2012	67	2000		65.0	77	2011	50	2009		0.16	2.50	2008
MASON-CITY (IA5230)	137	84.9	100	1940	62	2009		62.0	76	2011	43	1914		0.15	2.57	1949
MASON CITY MUNICIPAL AP (IA5235)	82	84.7	96	2012	64	2000		63.3	76	1975, 2011, 1986	49	1979		0.22	3.13	1999
Milford (IA5493)	104	85.6	100	1936	65	2000		63.4	82	1926	48	2009		0.10	1.54	1943
MOUNT-AYR (IA5769)	132	87.6	107	1934	70	1924		64.8	77	1936	50	2009		0.16	3.50	2016
MOUNT-PLEASANT (IA5796)	160	88.0	101	1966	70	2009		65.1	79	1996	50	1911		0.15	2.37	1969
MUSCATINE (IA5837)	185	87.6	101	2012	69	2009		65.4	79	1996, 2011	51	1924, 1945		0.17	3.62	1982
MUSCATINE 2N (IA5844)	26	86.9	98	2006	68	2009		66.7	76	2012	55	2009, 2023		0.07	1.14	2007
NEW-HAMPTON (IA5952)	127	84.0	102	1940	59	2009		62.3	76	1996	48	1924, 1914		0.11	3.14	1969
NEWTON (IA5992)	154	87.5	102	1930	67	2009		65.0	78	1996	53	2009, 1979, 1914, 1945		0.19	2.53	1896
NORTHWOOD (IA6103)	128	83.8	98	1940, 1931	61	2009		61.7	76	2011	44	2014		0.15	2.24	1999
OAKLAND-2-E (IA6151)	105	88.4	108	1936	71	2009		65.3	78	1934	49	1984		0.16	2.75	2016
OELWEIN 1E (IA6199)	18	83.9	94	2012	60	2009		64.2	75	2011	50	2009		0.18	1.53	2008
OSAGE (IA6305)	158	84.5	100	1940	61	2009		62.5	80	1957	48	1914		0.17	5.75	1999
OSCEOLA-3-WSW (IA6316)	142	88.3	106	1934	72	2009		65.3	77	2015, 1936	50	2014		0.18	3.80	1902
OSKALOOSA (IA6327)	148	87.5	102	1930	68	2009		65.0	78	1996	51	2009, 1984, 1945		0.18	3.22	1969
Ottumwa (IA6389)	128	87.9	103	2012	69	2000		66.5	79	1996	51	2009		0.16	3.81	1902
PERRY (IA6566)	123	87.4	105	1901	69	2009		64.3	79	1936	52	2009, 1984, 1906, 2014, 1925		0.18	2.72	2016
POCAHONTAS (IA6719)	120	86.0	102	1940	69	2009		62.7	80	1926	46	1984, 1914		0.14	1.90	2010
Postville (IA6766)	133	83.6	99	1894	63	2009		62.6	76	1996	41	1914		0.20	3.05	1999
PRIMGHAR (IA6800)	129	86.5	102	1926, 1936	70	1902		63.7	78	2011	49	2009		0.11	1.93	1989
RATHBUN DAM (IA6910)	54	87.8	99	1988, 2006	71	2009		67.5	76	2015	54	2009		0.19	1.98	2019
RED-OAK (IA6940)	152	89.2	106	1934	74	1924		65.8	78	1936	51	2009		0.24	6.02	1902
ROCK-RAPIDS (IA7147)	131	87.0	105	1926	69	1915, 1902, 1950		62.3	74	1926	47	1914		0.12	2.35	2019
SAC-CITY (IA7312)	154	86.6	102	1936, 1940	66	2009		63.5	79	1936	49	1906		0.14	2.60	1915
SANBORN (IA7386)	142	85.5	100	1940, 1936	69	2009		62.2	76	2011	48	2009		0.10	1.67	1988
SHENANDOAH-1-NE (IA7613)	106	90.0	107	1934	73	2018		67.4	81	2019	52	2009		0.18	2.56	1969
SIBLEY-5-NNE (IA7664)	145	85.4	103	1926	66	1902		61.0	76	2011	43	2009		0.12	2.10	2019
SIGOURNEY (IA7678)	148	88.0	102	1930, 1940	69	2009		65.0	78	1975	49	1914		0.18	3.06	1902
SIOUX CENTER 2 SE (IA7700)	125	86.6	104	1940	68	1902		62.6	74	1975, 2011, 1940	48	2009, 1979		0.10	2.42	1950
SIOUX CITY ANG (IA7702)	27	88.9	98	2007, 2012	76	2023		65.3	76	2011	50	2009		0.25	2.78	2007
SIOUX-CITY-WSO-AP (IA7708)	135	87.2	105	1940	65	1950		66.0	83	1936	50	2009		0.10	2.15	2007
SIOUX-RAPIDS (IA7726)	83	85.7	99	1974	64	2000		63.3	76	2011	48	2009		0.13	2.67	2010
Spencer (IA7844)	129	86.0	103	1940	65	2000		62.5	78	2011	49	2009, 1922		0.09	1.62	1950
SPIRIT LAKE (IA7859)	145	85.3	103	1894	70	2000		64.1	77	2011	50	2009		0.11	1.27	1950
STANLEY (IA7892)	19	84.3	95	2012	61	2009		61.9	74	2011	49	2014		0.18	1.40	2008
STORM-LAKE-2-E (IA7979)	147	84.9	101	1936	66	1958		63.4	78	1936	51	1984		0.18	2.07	1915
SWEA CITY 4 W (IA8026)	69	85.3	99	1957	69	2009		63.1	75	2011, 1996	50	2023		0.19	2.20	2007
TOLEDO (IA8296)	130	86.3	100	1930, 1940	64	2009		62.7	77	1996	47	1976		0.23	3.75	1982
VINTON (IA8568)	155	86.2	99	2012	71	2000		63.7	78	2011	48	2023		0.19	2.65	1993
WASHINGTON (IA8688)	162	87.8	101	1930	70	2009		65.2	78	1996	51	2009		0.14	3.50	1982
WATERLOO (IA8706)	131	86.2	102	1940	69	2009		63.9	79	2011	49	1914		0.22	2.78	1903
WEBSTER-CITY (IA8806)	154	86.4	104	1940	67	2009		63.3	77	1996	46	1914		0.18	3.89	2008
WILLIAMSBURG (IA9067)	145	86.8	102	1930	72	2009		63.9	76	1942	48	1927		0.19	2.73	1982
WINTERSET (IA9132)	131	87.5	108	1934	69	2009		64.6	81	1936	50	2009		0.20	3.00	1902
Iowa - Northwest Climate Division (IAC001)	131	86.0	102	1940, 1936	68	2009		63.7	76	2011	51	1922, 1914		0.11	1.58	1915
Iowa - North Central Climate Division (IAC002)	131	84.6	98	1936, 1894, 1940, 2012	63	2009		63.1	75	2011	50	1914		0.15	1.24	1915
Iowa - Northeast Climate Division (IAC003)	131	84.3	98	2012, 1894	62	2009		63.0	76	2011	50	1924		0.16	1.57	1996
Iowa - West Central Climate Division (IAC004)	131	87.1	103	1936	68	1958		65.1	79	1936	52	1914		0.16	1.90	1989
Iowa - Central Climate Division (IAC005)	131	86.2	101	1930	66	2009		64.6	76	2011	52	1914		0.17	2.00	2008
Iowa - East Central Climate Division (IAC006)	131	85.8	100	2012	66	2009		64.6	77	2011	51	1924		0.14	1.49	1902
Iowa - Southwest Climate Division (IAC007)	131	88.1	106	1934	70	1958		66.3	78	1936	53	2009, 1911		0.18	1.80	1902
Iowa - South Central Climate Division (IAC008)	131	87.8	105	1934	69	1958		66.1	76	2007, 1977, 2011, 1936	53	1911		0.14	2.26	1902
Iowa - Southeast Climate Division (IAC009)	131	87.5	101	1930, 2012	70	2009		66.0	76	1982, 1977, 2011	52	1911		0.13	1.93	1902
Iowa Drought Region 1 - Northwest (IAD001)	131	86.7	104	1936	69	1958		64.2	76	2011, 1936	51	2009, 1922		0.11	1.54	1915
Iowa Drought Region 2 - Northcentral (IAD002)	131	85.7	100	1936, 1940	66	2009		64.0	76	2011	51	1914		0.15	1.51	1915
Iowa Drought Region 3 - Northeast (IAD003)	131	84.9	99	2012	64	2009		63.6	76	2011	51	1924, 1914		0.15	1.35	1972
Iowa Drought Region 4 - Southwest (IAD004)	131	87.9	105	1934	69	1958		66.0	78	1936	53	2009		0.17	1.59	1902
Iowa Drought Region 5 - Southeast (IAD005)	131	87.3	102	1930	69	2009		65.7	76	2011	53	1914, 1911, 1906		0.14	1.96	1902
Spencer Airport (IAKSPW)	29	86.2	95	2020, 2011	66	2000		63.2	78	2011	46	2009		0.04	0.56	1999
Waterloo Area (IATALO)	129	86.1	102	1940	69	2009		63.9	79	2011	49	1914		0.22	2.78	1903
Ames Area (IATAME)	131	86.8	103	1930	67	2009		63.8	77	1930	51	2009, 2014		0.18	2.02	1982
Cedar Rapids Area (IATCID)	131	86.3	101	1930	67	2009		64.6	78	1996	49	2009		0.14	2.95	1982
Dubuque Area (IATDBQ)	151	83.9	99	1894	66	1896, 2009		63.9	76	2011, 1930	51	1883, 1979		0.15	3.40	2007
Des Moines Area (IATDSM)	145	86.8	104	1934, 1930	68	2000		67.0	81	1936	55	1882		0.13	2.17	1989
Ida Grove Area (IATIDA)	121	87.1	103	1936, 1940	70	1950		64.0	79	1936	46	1906		0.15	2.55	1982
Oelwein Area (IATOEL)	101	85.4	100	1940, 1936	60	2009		63.4	75	2011, 1942	49	1979, 1937		0.15	1.57	1969
Spencer Area (IATSPW)	129	86.1	103	1940	66	2000		62.5	78	2011	46	2009		0.09	1.62	1950
Sioux City Area (IATSUX)	135	87.2	105	1940	65	1950		66.0	83	1936	50	2009		0.10	2.15	2007