Cooper Climatology

Heavy to Excessive Rainfall for the Southwest;

Tropical moisture from Priscilla will bring a multi-day thunderstorm, widespread heavy rainfall and flash flooding event across the Southwest/Four Corners region. Flash flooding will be a concern in burn scars, slot canyons, and urban areas. Widespread storms are expected in central/South Florida with some isolated flash flooding possible. Read More >

Cooper (Delta County)

33º 22' N 95º 41' W

480 ft

30-Year Precipitation Normals (1991-2020)
Month	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Month	3.09	3.61	4.53	4.60	5.35	3.45	2.85	2.62	3.25	4.95	3.72	3.92	45.94
Monthly Precipitation
Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
2025	6.00	2.06	4.39	5.76	8.70	8.71	4.62	1.38
2024	3.44	1.99	7.49	6.00	7.33	4.71	2.54	0.00	4.35	1.10	2.89	6.13	47.97
2023	2.20	7.01	5.47	4.78	2.93	6.89	4.30	0.14	1.47	12.04	0.87	5.29	53.39
2022	0.64	3.00	5.06	5.55	4.47	1.44	1.07	4.25	0.74	6.93	6.18	2.76	42.09
2021	5.31	3.73	3.36	5.43	9.45	6.04	5.74	3.13	0.06	4.00	3.29	1.06	50.60
2020	3.83	4.01	11.78	2.68	6.23	1.69	3.55	1.58	6.28	3.21	1.63	3.80	50.27
2019	2.85	4.72	3.77	7.86	13.25	8.53	0.70	8.92	1.08	6.93	1.95	2.01	62.57
2018	1.56	11.37	4.55	1.46	2.95	1.72	3.29	3.22	10.63	9.06	5.16	6.38	61.35
2017	2.76	2.10	1.35	6.07	2.23	4.61	4.88	7.57	0.05	2.66	0.97	3.77	39.02
2016	1.78	2.58	6.57	12.89	3.34	5.58	2.93	4.78	0.77	1.26	3.35	1.07	46.90
2015	4.39	3.87	7.28	6.02	11.54	4.25	0.99	1.68	1.56	12.70	11.03	9.92	75.23
2014	0.80	0.97	2.32	5.55	5.29	3.74	5.72	1.18	1.00	3.65	0.98	3.11	34.31
2013	2.92	2.80	1.85	2.12	5.73	4.34	4.27	0.74	4.35	4.62	3.49	2.89	40.12
2012	6.01	3.87	7.98	4.11	4.02	2.26	1.75	2.65	2.31	2.53	0.65	3.58	41.72
2011	1.29	3.22	0.32	5.85	6.75	1.19	0.89	1.17	0.87	1.78	2.28	6.56	32.17
2010	4.16	3.90	3.18	1.65	2.40	3.00	3.15	0.66	5.03	3.25	3.58	1.72	35.68
2009	1.96	2.05	5.12	7.58	10.92	1.06	7.23	3.16	6.31	15.00	3.19	3.21	66.79
2008	M	M	9.24	6.50	3.64	4.12	0.01	4.02	3.29	1.87	2.52	0.79	NA
2007	5.82	0.68	3.64	1.41	2.84	5.30	6.94	M	M	M	M	M	NA
2006	3.53	4.87	6.37	M	M	0.38	0.57	3.86	1.05	5.97	1.53	4.94	NA
2005	2.44	2.19	2.51	2.96	0.76	0.62	M	2.10	2.45	0.05	M	0.22	NA
2004	M	5.62	M	3.01	2.56	5.05	M	2.52	0.46	2.04	8.16	M	NA
2003	M	2.75	1.07	1.58	2.79	5.77	1.17	0.08	3.09	1.29	2.71	1.16	NA
2002	NOT AVAILABLE
2001	3.30	7.90
2000	2.89	2.05	5.08	5.25	6.39	11.09	0.00	0.10	2.30	3.60	13.10	5.30	57.15
1999	2.48	0.80	1.90	2.70	M	M	1.73	M	M	2.56	2.65	3.00	NA
1998	6.27	4.52	5.21	3.21	1.41	1.73	M	2.75	3.94	7.05	M	6.82	NA
1997	1.42	8.04	3.39	7.52	4.95	1.95	0.85	2.30	0.95	4.30	1.45	5.05	42.17
1996	0.60	1.11	2.94	2.95	1.55	3.84	3.05	4.86	3.10	5.86	11.29	1.20	42.35
1995	4.10	1.09	M	3.94	M	5.37	3.23	0.49	7.18	0.00	1.57	2.58	NA
1994	3.38	3.60	1.45	3.86	7.36	1.16	6.60	2.65	3.75	4.03	5.22	4.33	47.39
1993	2.72	4.46	3.36	5.96	2.55	M	0.48	1.61	4.22	13.75	4.27	4.64	NA
1992	4.04	4.11	M	2.03	M	M	9.51	0.93	1.77	0.84	4.04	4.71	NA
1991	M	M	3.03	8.51	8.63	M	1.44	3.32	3.34	9.52	5.12	8.55	NA
1990	7.75	5.36	9.28	6.02	11.23	M	M	M	4.10	2.56	4.87	3.71	NA
1989	3.73	4.89	3.73	0.80	8.66	5.73	7.40	2.39	M	1.57	0.59	0.37	NA
1988	1.35	2.42	4.03	1.22	0.49	1.88	7.29	2.60	1.23	6.82	5.03	2.61	36.97
1987	2.91	4.74	2.61	1.51	4.22	8.94	M	0.97	8.39	4.14	11.00	5.77	NA
1986	0.00	3.95	1.12	6.18	3.81	5.11	3.21	2.05	3.43	4.38	5.13	2.22	40.59
1985	0.49	2.80	7.85	4.67	5.68	2.59	1.72	0.00	1.99	5.28	6.81	3.80	43.68
1984	1.77	4.58	7.66	2.64	3.42	1.24	0.58	2.22	2.63	7.32	2.24	3.03	39.33
1983	0.60	5.50	5.57	0.28	7.81	3.11	3.06	2.47	2.09	2.40	3.51	2.62	39.02
1982	2.74	1.86	1.32	3.22	12.86	4.94	2.86	2.51	2.40	1.87	6.20	6.76	49.54
1981	0.78	1.15	3.39	1.64	7.55	7.01	1.60	1.11	1.08	13.31	2.77	0.85	42.24
1980	4.93	1.64	1.54	3.25	5.16	2.86	0.90	0.00	8.83	2.46	2.13	2.60	36.30
1979	3.27	2.77	5.80	2.55	9.72	3.13	3.76	3.55	2.80	3.58	0.98	3.71	45.62
1978	2.32	4.56	3.07	2.23	4.31	1.25	1.20	1.16	0.59	0.08	5.21	4.81	30.79
1977	M	3.22	8.45	3.51	0.85	4.25	2.53	2.86	1.72	1.55	2.04	1.88	NA
1976	0.30	1.28	5.90	7.49	7.08	3.56	4.93	1.08	7.15	4.74	0.54	4.57	48.62
Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
1975	1.83	4.17	5.18	2.58	4.84	6.61	1.69	0.53	0.40	0.28	1.64	2.25	32.00
1974	4.45	0.92	0.74	4.48	4.06	6.70	1.92	5.60	6.52	6.29	6.40	3.05	51.13
1973	3.69	2.83	6.81	8.30	3.15	5.47	1.37	3.66	12.93	7.79	4.82	4.95	65.77
1972	1.55	0.50	2.95	2.10	2.83	4.01	1.33	2.45	7.26	7.63	4.52	2.10	39.23
1971	0.52	2.90	0.77	1.57	3.26	0.53	3.32	3.46	2.26	10.46	1.47	14.02	44.54
1970	1.10	6.35	4.22	5.22	0.92	0.91	0.00	1.11	7.74	6.54	1.72	1.68	37.51
1969	5.31	4.36	5.47	2.60	10.17	3.27	2.15	0.55	2.51	6.70	1.07	4.67	48.83
1968	2.94	2.30	6.15	5.15	5.58	7.50	4.83	0.45	8.25	1.75	3.89	4.46	53.25
1967	0.67	1.44	3.15	8.77	10.27	2.81	2.77	1.72	6.95	6.75	1.76	3.73	50.79
1966	2.43	5.43	0.78	13.78	5.19	1.34	2.60	5.62	3.22	1.20	0.30	2.80	44.69
1965	2.85	6.92	1.35	1.55	9.92	4.00	2.25	0.60	5.30	0.80	1.90	1.91	39.35
1964	1.60	3.05	4.87	6.20	4.25	2.60	1.50	4.45	7.24	0.00	5.52	1.00	42.28
1963	1.65	0.51	2.52	4.10	4.20	2.05	6.82	0.02	0.85	0.15	2.35	2.30	27.52
1962	2.99	2.67	3.49	3.97	2.12	8.83	3.45	2.80	9.25	4.35	4.65	0.60	49.17
1961	2.37	2.41	4.75	0.60	2.90	4.78	1.92	3.20	3.45	1.38	5.32	3.54	36.62
1960	3.86	2.64	2.39	1.92	3.47	8.00	3.90	2.70	5.45	3.09	0.86	8.03	46.31
1959	1.40	3.43	2.25	3.55	3.03	5.42	6.39	3.23	2.68	6.44	2.08	4.80	44.70
1958	2.89	1.24	4.21	8.86	5.66	6.33	3.93	1.18	2.88	0.82	3.05	1.78	42.83
1957	4.09	M	M	M	M	0.45	1.72	4.08	6.66	4.99	10.67	1.92	NA
1956	1.92	4.43	0.91	2.67	3.25	2.89	0.80	0.46	0.09	1.55	5.19	1.80	25.96
1955	1.07	3.21	3.10	3.48	2.53	1.95	4.12	5.69	2.30	0.26	0.71	1.25	29.67
1954	4.94	0.84	1.02	2.69	6.65	0.95	0.28	0.51	2.93	11.02	2.06	2.57	36.46
1953	2.27	1.46	5.00	8.38	2.56	0.34	8.49	4.14	1.55	1.77	4.22	4.19	44.37
1952	3.29	3.84	3.25	8.29	5.77	0.85	1.38	0.06	0.10	0.15	8.72	4.10	39.80
1951	3.29	3.76	0.77	1.10	2.94	8.33	2.37	0.25	4.30	3.70	2.50	1.27	34.58
1950	3.73	8.21	1.50	3.33	6.64	3.31	3.45	3.81	8.32	2.14	0.55	0.55	45.54
1949	10.96	3.91	3.84	5.45	2.70	3.08	2.51	1.97	2.54	4.67	0.92	3.23	45.78
1948	1.78	1.23	4.23	2.93	6.43	2.10	1.45	0.75	0.13	2.92	1.38	2.67	28.00
Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann

Location below

Map of the Cooper region

Map from tiger.census.gov