NWS COOP Climatology for 17 April

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=4&day=17&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:
Ottumwa (IA6389)	128	64.4	86	2004, 1913	34	1910		41.1	66	1896	21	2018		0.13	4.88	2013
LOWDEN (IA4963)	37	63.4	88	2004, 2002	37	2001		37.5	66	2002	20	2022		0.17	4.73	2013
Lamoni (IA4585)	126	63.2	86	2004	36	1983, 1999		40.4	62	1914	20	1921		0.12	3.99	1976
IOWA CITY MUNICIPAL AP (IA4106)	79	63.9	85	2004	38	1983		40.9	65	2002	19	1951		0.14	3.98	2013
LAMONI (IA4587)	26	62.4	84	2004	40	2022, 2020		41.4	57	2016, 2002, 2004	25	2018		0.22	3.95	2013
Cedar Rapids Airport (IA1314)	70	63.9	85	1985, 1977	40	1983		40.0	58	2002, 1977	22	1997		0.14	3.26	2013
Cedar Rapids Area (IATCID)	131	62.7	93	1896	38	1910, 1953		39.1	66	1896	21	1951		0.13	3.26	2013
Des Moines Airport (IA2203)	145	63.1	86	1975	33	1910, 1983		41.4	62	1894	19	1907		0.13	3.14	2013
Des Moines Area (IATDSM)	145	63.1	86	1975	33	1983, 1910		41.4	62	1894	19	1907		0.13	3.14	2013
Burlington Airport (IA1063)	126	64.3	85	1977	35	1953		41.9	64	2002	23	1907		0.11	2.68	1900
Dubuque Airport (IA2367)	73	61.3	84	1977	38	1953		38.7	62	2002	21	1983		0.13	2.65	2013
GRUNDY-CENTER (IA3487)	131	61.4	87	2004	32	1910		36.9	58	1918	19	1907		0.09	2.65	1900
Dubuque Area (IATDBQ)	150	60.5	84	1896, 1977	33	1910		39.3	68	1896	16	1875		0.12	2.65	2013
MARSHALLTOWN (IA5198)	148	62.4	87	1977	32	1910		37.9	63	1896	17	1907		0.09	2.60	1960
KEOKUK LOCK DAM 19 (IA4381)	170	64.8	87	2002, 1977	37	1910		43.4	67	1896	25	1907		0.13	2.52	1982
RED-OAK (IA6940)	152	65.3	89	2004	35	1910, 2020		39.8	61	1898, 1894	17	1907		0.11	2.47	1978
Fort Madison (IA3007)	136	65.2	85	1967, 1977, 1896	36	1910		42.4	67	1964	24	1907		0.12	2.35	1982
Iowa City (IA4101)	167	63.9	87	2004	39	2018, 1910		39.6	67	2002	21	1907		0.14	2.35	2013
Creston (IA1962)	119	62.9	87	1994, 2004	31	2020		39.0	60	1977	16	1907		0.12	2.29	1976
DAVENPORT WFO (IA2070)	12	61.1	81	2016	45	2020, 2022		38.8	51	2016	24	2018		0.24	2.27	2013
ALLISON (IA0157)	110	61.6	85	1985	31	2018		37.2	57	1977	20	1936		0.07	2.21	1976
DES MOINES WSFO-JOHNSTON (IA2209)	30	62.2	83	2004	37	2022		40.1	58	2016	23	1997		0.12	2.21	2013
MARSHALLTOWN MUNICIPAL AP (IA5199)	27	61.1	82	2004	41	2022		37.7	55	2016	21	1997		0.14	2.17	2013
GUTTENBERG-L-AND-D-10 (IA3517)	86	62.2	87	1977	39	1953		39.5	61	2002	20	1949		0.13	2.12	2006
AMES MUNICIPAL AP (IA0197)	27	61.6	82	2004	39	2022		38.8	53	2002	25	2018, 1997		0.13	2.09	2013
AMES-8-WSW (IA0200)	131	63.1	88	2004	32	1910		38.8	66	1914	15	2020		0.10	2.09	1978
Ames Area (IATAME)	131	62.8	88	2004	32	1910		38.4	66	1914	20	1910		0.09	2.09	1978
JEFFERSON (IA4228)	134	63.4	89	2004	35	1910, 1999		38.5	60	1894	14	1907		0.08	2.07	1978
Estherville 4E (IA2724)	134	59.3	86	2004	29	2018		35.1	58	1976	14	2018, 1907		0.06	2.03	1997
CASCADE (IA1257)	82	61.5	85	1977, 2002, 2004	33	2018		37.4	64	2002	21	1951		0.11	2.00	2006
Oelwein Area (IATOEL)	100	61.7	87	2002	34	1953		37.0	58	2016	18	1983		0.11	2.00	1961
DECORAH-2-N (IA2110)	131	61.7	87	2002	37	1953		35.8	57	1927	19	1951		0.09	1.99	1960
MUSCATINE (IA5837)	185	64.5	87	2004	35	1910		40.5	66	2002	23	2020, 1907, 1951		0.12	1.86	1900
AMES 5 SE (IA0203)	124	61.9	88	2004	33	1983		38.9	58	1977	18	1907		0.09	1.85	1900
KEOSAUQUA (IA4389)	148	65.8	87	2004	36	1910		41.0	67	1896, 2002	22	1907		0.12	1.83	1982
CLINTON-1 (IA1635)	166	63.8	88	1896	38	1910		39.8	68	2002	21	1907		0.11	1.80	1900
FAIRFIELD (IA2789)	169	64.1	87	1977, 1894, 2004, 1927	34	1910		40.9	68	1914	21	1907		0.10	1.79	2013
AUDUBON (IA0385)	131	62.8	87	2004	32	1910		37.8	59	1914, 1894	19	2018		0.07	1.76	1976
BELLE-PLAINE (IA0600)	134	62.8	87	2004	33	1910		38.4	60	1896	18	1921, 1907		0.10	1.75	1900
IOWA-FALLS (IA4142)	160	61.2	87	2004	31	2018		36.7	57	1894	17	1907		0.07	1.75	1960
NEW-HAMPTON (IA5952)	127	59.8	84	1985	29	2018		35.7	58	1927, 1977	18	1907		0.09	1.75	2006
SHENANDOAH-1-NE (IA7613)	105	65.7	89	2004	36	2020		40.7	60	1977	23	1997, 1921, 1956		0.11	1.71	1978
SIGOURNEY (IA7678)	148	64.0	86	2004, 1977, 2002	36	2018		39.9	65	1896	19	1907		0.09	1.71	1900
GUTHRIE-CENTER (IA3509)	131	62.9	89	2004	33	1910		38.1	61	1914	12	1907		0.07	1.70	1960
LEMARS (IA4735)	147	62.7	87	1985	34	1910		36.7	59	1977, 1914	14	1907		0.08	1.69	1908
Donnellson (IA2299)	86	64.8	86	2004, 1977	40	2020		40.8	63	2002	24	1951		0.13	1.65	1982
WASHINGTON (IA8688)	162	64.6	87	1977, 1894	33	1910		39.9	65	1896	20	1907		0.10	1.65	1940
DENISON (IA2171)	149	62.4	88	2004	32	1910		38.2	60	1914	11	1907		0.06	1.63	1898
WATERLOO (IA8706)	131	62.4	85	1985	33	1910		37.2	58	1896	14	1921		0.11	1.62	2013
Waterloo Area (IATALO)	129	62.2	85	1985	33	1910		37.1	58	1896	14	1921		0.11	1.62	2013
VINTON (IA8568)	154	62.9	85	1977, 1985, 1958	34	2018		38.4	60	1896	17	2022		0.10	1.60	1960
FAYETTE (IA2864)	135	60.3	89	2002	31	2018		35.9	60	1896	17	1983, 2020, 1921		0.12	1.58	2006
CEDAR-RAPIDS-1 (IA1319)	142	63.4	93	1896	38	1953, 1910		38.9	66	1896	21	1951		0.11	1.57	1900
CHARLES-CITY (IA1402)	148	60.6	86	1985, 2004	33	1910		37.1	58	1977	20	1907		0.10	1.57	1900
Postville (IA6766)	133	59.7	85	2004	33	1910		36.6	58	1976	14	1990		0.11	1.55	1900
TOLEDO (IA8296)	130	62.6	86	1894, 2004	35	1910, 2018		38.0	62	1896	15	1921		0.10	1.54	1960
Elkader 6SSW (Osborn) (IA2603)	136	61.7	88	2004	32	2018		35.6	58	2002	15	1983		0.11	1.53	1939
NEWTON (IA5992)	154	63.6	87	2004	35	2018		39.7	60	1894	19	1907		0.10	1.52	2004
SANBORN (IA7386)	142	59.6	86	1985	29	1999		35.4	61	1985	16	1907		0.06	1.49	1908
HAMPTON-2-NW (IA3584)	147	60.5	87	2004	32	2018		36.7	57	1976, 1977	18	1907		0.06	1.48	1976
SIOUX CENTER 2 SE (IA7700)	124	62.2	89	1985	32	1910		36.0	58	1914	17	1907		0.05	1.45	1908
Iowa - Northeast Climate Division (IAC003)	131	59.6	86	2004, 2002	33	2018		36.7	60	1976	20	1993, 1907		0.11	1.41	1900
MOUNT-AYR (IA5769)	131	63.5	87	1894	32	2020, 1910		39.9	61	1914	20	1907, 1921		0.08	1.40	1960
MOUNT-PLEASANT (IA5796)	160	65.0	85	1958, 2004	34	1910		40.8	65	2002	22	2018, 1907		0.11	1.40	1939
BURLINGTON (IA1060)	59	64.2	85	2002, 1977	35	1983		42.9	66	2002	25	2018		0.08	1.37	2020
CENTERVILLE (IA1354)	131	64.3	85	2004	35	2020		41.2	67	2002	20	1921		0.09	1.34	1982
COLUMBUS JUNCT 2 SSW (IA1731)	123	64.2	86	1977	38	1910, 2018		40.1	65	1976	21	1907		0.10	1.34	1939
WEBSTER-CITY (IA8806)	154	62.3	88	2004	34	2018		37.0	61	1894	15	1907		0.07	1.32	1960
ALGONA (IA0133)	162	60.9	89	2004	32	1999		36.9	60	1894	15	1907		0.07	1.30	1900
DUBUQUE-LOCK-AND-DAM (IA2364)	150	60.1	88	2002	32	2018		40.3	68	1896	16	1875		0.10	1.30	1939
OSCEOLA-3-WSW (IA6316)	142	64.3	87	2004	35	2020		40.1	60	1976	19	1940		0.09	1.30	2013
Iowa - Central Climate Division (IAC005)	131	62.1	87	2004	35	2018, 1910		38.2	59	1976, 1894	17	1907		0.09	1.30	1960
Iowa - East Central Climate Division (IAC006)	131	61.9	86	2004, 2002	35	1910		38.6	63	1896	21	1993, 1907		0.11	1.30	1960
Iowa Drought Region 3 - Northeast (IAD003)	131	60.6	86	2002, 2004	34	2018		37.4	60	1976	20	1907		0.10	1.29	1960
BEACONSFIELD (IA0536)	72	63.2	84	1985, 2004, 1975	34	2020		40.7	60	1976	21	1956		0.12	1.28	1978
BELLEVUE-L-AND-D-12 (IA0608)	86	61.1	87	2002	32	2001		38.4	66	2002	21	2020		0.14	1.27	1972
MANCHESTER-2 (IA5086)	102	60.4	86	2002, 1977	33	2018		37.2	61	2002	19	2020		0.10	1.27	1939
PRIMGHAR (IA6800)	129	62.1	86	1985, 1964	33	1910		36.9	66	2002	16	1907		0.05	1.26	1908
SIOUX-CITY-WSO-AP (IA7708)	134	62.7	88	1985	31	1910		39.0	61	1894	16	1905		0.06	1.26	1900
Sioux City Area (IATSUX)	134	62.8	88	1985	31	1910		39.0	61	1894	19	1905		0.06	1.26	1900
MASON CITY MUNICIPAL AP (IA5235)	81	59.5	88	1985	33	1953		35.4	57	1976	18	2018		0.08	1.25	1976
MAQUOKETA-2-W (IA5131)	167	62.3	90	1896	33	2018		38.1	66	2002	20	1983, 1904		0.10	1.23	1939
WILLIAMSBURG (IA9067)	145	63.5	89	2004	35	1910		38.5	62	1896	20	1907, 1951		0.11	1.23	1900
NORTHWOOD (IA6103)	128	58.7	87	2004	29	2018		35.6	57	1977	15	2020		0.09	1.20	1908
Iowa Drought Region 1 - Northwest (IAD001)	131	61.4	84	2004, 1914, 2002	32	1910		36.5	57	1894	16	1907		0.07	1.19	1908
ROCK-RAPIDS (IA7147)	131	60.2	87	1946	33	2000, 1999		35.0	56	2016, 1977	18	1904		0.05	1.18	1908
Iowa - South Central Climate Division (IAC008)	131	63.6	86	2004	36	1910		39.9	59	1976, 1896, 1894	20	1907		0.08	1.18	1960
Iowa Drought Region 5 - Southeast (IAD005)	131	63.3	86	2004	36	1910		39.7	61	1896	21	1907		0.10	1.17	1960
Emmetsburg (IA2689)	131	61.1	88	2004	34	1953, 1910		36.6	59	1977	15	1907		0.06	1.14	1908
POCAHONTAS (IA6719)	119	60.7	91	2004	33	2018		36.6	57	1977	16	1907		0.05	1.14	1908
STORM-LAKE-2-E (IA7979)	147	60.4	87	2004	30	1910		36.7	58	1894	13	1907		0.06	1.14	1939
Iowa - Northwest Climate Division (IAC001)	131	60.6	84	2002	33	1910		36.0	56	1976, 1894	16	1907		0.07	1.14	1908
MAPLETON NO. 2 (IA5123)	86	63.7	89	2004	37	1953		37.8	58	1985	18	1997		0.05	1.13	1978
MASON-CITY (IA5230)	136	59.4	87	2004	32	2001, 2018		35.7	57	1914	18	1907		0.07	1.13	1959
CHARITON (IA1394)	129	63.7	86	1964	33	1910		38.7	65	2004	17	1907		0.08	1.09	1982
GREENFIELD (IA3438)	133	64.0	87	2004	32	1910		39.4	61	1914	15	1907		0.07	1.08	1960
Spencer (IA7844)	129	59.7	85	1985, 1987, 1946	33	2022		35.5	61	2016	16	1907		0.06	1.07	1908
Spencer Area (IATSPW)	129	59.9	85	1946, 1987, 1985	34	1910		35.3	60	1977	14	2018		0.06	1.07	1908
OSKALOOSA (IA6327)	148	64.6	87	1954	34	1910		39.7	65	1896	18	1907		0.09	1.05	1969
SPIRIT LAKE (IA7859)	145	59.3	85	1894, 1985	31	2018		37.4	57	1977	16	1907		0.05	1.02	1908
OAKLAND-2-E (IA6151)	105	64.1	88	2004	36	2020, 1999		38.7	58	1950	16	1997		0.07	1.01	1960
RATHBUN DAM (IA6910)	54	63.0	86	2004	36	1999, 2020		40.4	65	1976	24	2018		0.07	1.01	1982
FOREST-CITY (IA2977)	130	60.0	89	2004	29	2018		35.7	58	1977	17	2018, 1907		0.08	1.00	1959
LOGAN (IA4894)	157	64.8	90	2004	32	1910		38.8	63	1914	13	2020		0.07	1.00	1977
Iowa - Southeast Climate Division (IAC009)	131	63.6	86	2004	36	1910		40.3	64	1896	22	1997, 1907		0.11	1.00	1960
Allerton (IA0149)	121	63.5	84	1913, 1958	32	1910		40.3	59	1927	19	1907		0.08	0.99	1960
GRINNELL-3-SW (IA3473)	135	62.5	85	1958, 1964, 2004	33	2018		37.7	68	1896	16	1907		0.08	0.99	1976
SIOUX CITY ANG (IA7702)	27	59.6	86	2004, 2002	36	2000		35.3	51	2006	19	2014		0.07	0.98	2000
Iowa Average (IA0000)	131	62.0	86	2004	35	1910		38.0	58	1976	18	1907		0.09	0.96	1960
ATLANTIC-1-NE (IA0364)	147	64.1	85	2004	32	1910		38.0	61	1914	11	1907		0.07	0.96	1978, 1960
SWEA CITY 4 W (IA8026)	69	60.2	89	2004	33	2001		36.3	59	1977	14	2018		0.04	0.93	1959
MUSCATINE 2N (IA5844)	26	62.7	86	2004	37	2018		41.6	67	2002	25	2020		0.08	0.92	2000
Boone (IA0807)	119	61.6	88	2004	34	1910		37.9	56	1914	18	1907		0.07	0.90	1939
WINTERSET (IA9132)	131	63.7	88	1985	35	1910		39.5	62	1914	18	1907		0.07	0.90	2023
Iowa - North Central Climate Division (IAC002)	131	59.8	86	2004	32	2018		36.0	57	1976	17	1907		0.07	0.90	1939
CHEROKEE (IA1442)	102	61.3	89	2004	34	1999		36.3	60	1977	18	2018		0.05	0.88	2002
Le Claire L&D 14 (IA4705)	86	62.6	86	2002	36	2018		41.3	67	2002	24	1983		0.10	0.88	1960
FORT-DODGE (IA2999)	172	61.2	89	2004	32	2018		37.1	62	1977	17	2018, 1907		0.06	0.87	1894
PERRY (IA6566)	123	62.8	88	2004	33	1910		37.9	59	1927	15	1907		0.06	0.86	1960
SIBLEY-5-NNE (IA7664)	145	59.4	85	1964	30	1910		33.9	54	1976	13	1907		0.05	0.86	1908
CORNING (IA1833)	131	63.7	87	1898	32	2020		38.5	60	1927, 1914	13	1907		0.06	0.85	1978
SAC-CITY (IA7312)	154	61.1	90	2004	32	1983		37.4	59	1914	14	1907		0.06	0.85	1908
SIOUX-RAPIDS (IA7726)	82	61.1	86	1985	30	2018		36.4	59	1977	12	2018		0.04	0.85	2013
Iowa - Southwest Climate Division (IAC007)	131	64.1	88	2004	35	1910		39.4	61	1894	17	1907		0.08	0.85	1960
Iowa Drought Region 2 - Northcentral (IAD002)	131	61.1	87	2004	34	1910		37.0	57	1976, 1894	16	1907		0.08	0.84	1939
Iowa Drought Region 4 - Southwest (IAD004)	131	63.8	88	2004	34	1910		39.1	60	1894, 1914	17	1907		0.07	0.82	1960
CARROLL-2-SSW (IA1233)	134	62.3	89	2004	33	1983, 1910		37.1	58	1977	12	1907		0.05	0.80	1893
Iowa - West Central Climate Division (IAC004)	131	62.5	88	2004	33	1910		37.9	60	1894	15	1907		0.07	0.79	1960
CLARINDA (IA1533)	159	64.9	88	2004	35	2020		39.6	67	1894	17	1907		0.07	0.78	1898
Ida Grove Area (IATIDA)	121	62.1	89	2004	33	1910, 1999		37.1	58	1977, 1914	15	1907		0.05	0.78	1908
OSAGE (IA6305)	158	59.8	86	2004	31	2018		36.5	58	1977	19	1907		0.07	0.75	1908
Spencer Airport (IAKSPW)	29	58.7	83	2004	37	2022, 2018		34.8	55	2016	14	2018		0.05	0.65	2013
ESTHERVILLE MUNICIPAL AP (IA2725)	27	57.0	79	2004, 2005	33	2018		34.9	53	2016	9	2018		0.05	0.63	2013
Milford (IA5493)	104	59.7	85	1985	33	2022		35.3	58	1977	17	1953		0.03	0.61	1939
LITTLE SIOUX 2NW (IA4874)	37	61.9	91	2004	37	1999		35.4	57	2016	19	2022		0.06	0.60	2000
OELWEIN 1E (IA6199)	18	57.7	82	2016	35	2018		35.9	58	2016	20	2020		0.07	0.55	2006
STANLEY (IA7892)	19	58.5	82	2016	33	2018		35.6	51	2016	14	2020		0.04	0.36	2005
BATTLE CREEK 3NE (IA0512)	14	56.3	74	2016	37	2018		34.4	57	2016	20	2018		0.03	0.26	2013
ANAMOSA 3 SSW (IA0214)	12	57.2	78	2016	37	2018		35.4	52	2016	20	2020		0.03	0.17	2020
HOLSTEIN 5 NNW (IA3910)	9	55.7	74	2016	37	2018		35.0	54	2016	19	2018		0.00	0.00	2023