Hamilton Climatology

Strong to Severe Thunderstorms in the East; Heat in the Central and Western U.S.

Strong to potentially severe thunderstorms with damaging wind gusts are forecast Thursday from parts of New England into the Mid Atlantic and Carolinas. Significant heat will expand across the West and Central Plains through Friday, potentially breaking daily high temperature records. Dangerous heat will then build into the Eastern U.S. this weekend through much of next week. Read More >

Hamilton (Hamilton County)

31º 42' N 98º 06' W

1260 ft

30 Year Normals (1971-2000 Temperature & 1981-2010 Precipitation Normals)
Month			Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
N o r m a l	Maximum (°F)		56.7	61.7	69.3	76.1	50.8	89.5	94.3	93.6	86.8	78.1	66.7	58.6	76.2
	Minimum (°F)		33.4	37.8	44.6	51.8	60.7	68.0	71.3	70.2	64.0	54.4	43.3	35.7	52.9
	Precipitation (in.)		1.77	2.46	3.19	2.98	3.33	3.94	2.28	1.44	2.66	3.04	2.48	1.90	31.47
	Degree Days	Heating	620	434	269	106	20	0	0	0	6	65	318	554	2392
	Degree Days	Cooling	0	8	20	75	228	413	552	524	318	103	18	1	2260
Monthly Precipitation
Year			Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
2016						5.64	5.89	4.01	1.90	1.26
2015			3.68	1.66	4.17	5.37	10.81	2.90	0.98	0.54
2014			T	0.65	0.92				2.86	1.78	3.12	2.62	2.80	0.51
2013			3.61	0.89	1.02	4.39	4.76	0.64	4.22	0.60	4.23	5.83	1.16	2.45	33.80
2012			4.33	3.04	4.13	0.40	3.96	2.96	1.70	3.15	2.86	0.07	0.00	0.33	26.93
2011			M	M	M	M	M	M	M	1.39	0.94	4.31	1.15	2.77	NA
2008-2010			NOT AVAILABLE
2007			2.31	1.15	8.26	3.52	5.47	7.29	M	0.54	M	M	M	M	NA
2006			1.94	1.05	4.22	2.01	2.11	2.60	1.06	2.15	0.52	4.30	0.57	3.06	25.59
2005			1.87	4.26	2.29	1.30	6.90	0.24	1.08	3.44	0.49	0.23	0.14	0.38	22.62
2004			1.79	3.80	1.32	6.44	0.44	8.03	3.82	6.79	1.13	4.16	9.87	1.00	48.59
2003			0.67	3.38	1.21	0.83	2.49	6.47	0.56	3.40	5.01	6.33	0.59	0.57	31.51
2002			4.39	1.85	1.97	1.80	2.40	2.80	7.24	0.22	1.89	6.01	0.60	3.65	34.82
2001			M	M	M	M	M	M	M	M	M	M	4.03	2.21	NA
1991-2000			NOT AVAILABLE
1990			0.43	3.65	3.68	7.30	0.65	0.00	4.20	1.40	1.00	2.16	M	M	NA
1989			2.09	2.64	3.97	1.44	2.59	M	0.14	0.14	1.00	0.12	1.10	0.32	15.55
1988			0.61	1.12	1.18	M	2.15	6.49	2.26	0.29	7.59	1.11	1.99	1.29	NA
1987			1.24	2.52	2.13	0.58	8.67	5.12	1.36	1.28	3.22	0.11	2.58	1.34	30.15
1986			0.02	2.59	0.54	3.75	6.32	7.73	0.41	1.02	8.55	6.10	2.58	3.14	42.75
1985			0.45	2.17	2.26	2.31	3.30	4.56	0.44	0.94	2.89	5.99	1.37	0.48	27.16
1984			1.98	0.68	4.03	0.72	1.48	2.19	1.40	0.31	1.55	5.37	2.22	3.56	25.49
1983			2.72	0.73	3.41	0.54	3.86	1.21	0.57	1.51	0.46	2.87	2.06	0.63	20.57
1982			3.68	2.76	5.10	2.96	5.97	5.14	1.45	0.37	0.02	0.92	4.09	2.78	35.24
1981			0.77	1.39	5.69	1.60	4.37	7.95	1.29	1.82	2.75	4.54	1.15	0.23	33.55
1980			2.12	0.80	1.84	1.62	8.65	2.14	1.02	0.48	6.58	0.31	2.48	1.83	29.87
1979			1.72	1.79	8.42	3.17	4.86	3.82	3.22	3.72	0.80	2.18	0.18	3.97	37.85
1978			0.43	1.85	1.09	0.95	3.10	1.46	0.49	5.31	1.69	0.74	5.78	0.02	22.91
1977			2.04	0.77	3.43	10.07	3.41	2.57	0.79	2.33	0.02	2.40	1.68	1.83	31.34
1976			M	M	2.10	2.47	1.68	2.54	1.68	0.93	2.97	4.09	0.41	0.60	NA
Year			Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
1975			M	2.82	1.24	M	M	M	M	M	M	M	M	M	NA
1974			1.42	0.95	0.40	1.19	3.08	2.69	0.41	3.77	8.30	4.37	1.63	1.59	29.80
1973			3.47	2.64	2.96	3.88	1.36	5.05	3.12	0.47	3.40	6.29	1.17	0.07	33.88
1972			2.94	0.17	0.00	2.03	3.89	3.33	1.12	1.62	4.03	2.80	1.33	0.55	23.81
1971			0.04	1.45	0.61	2.66	1.24	1.01	9.18	2.22	3.12	6.54	1.12	4.94	34.13
1970			0.83	3.31	3.94	2.96	4.59	0.65	0.07	1.43	9.28	2.46	0.00	0.52	30.04
1969			0.44	1.50	3.00	3.90	2.99	0.14	2.00	4.56	1.80	8.33	2.50	1.88	33.04
1968			7.00	1.86	4.73	2.28	8.57	2.10	4.62	2.38	1.93	0.23	3.25	0.93	39.88
1967			0.22	0.76	1.06	4.64	2.24	0.83	3.18	0.99	3.49	2.21	2.49	1.56	23.67
1966			0.64	1.62	0.79	5.24	1.55	2.37	0.23	2.99	3.76	0.38	0.10	0.10	19.77
1965			2.63	4.58	0.71	1.46	11.22	0.34	0.59	2.06	0.92	3.55	2.34	2.42	32.82
1964			3.36	1.27	3.56	3.66	0.75	2.38	0.00	7.18	4.20	2.04	2.58	0.80	31.78
1963			0.59	0.48	0.02	1.90	3.73	4.40	1.00	0.93	0.28	0.00	3.60	1.11	18.04
1962			0.32	0.67	0.45	3.32	1.49	5.24	0.21	0.31	2.04	2.69	1.62	0.84	19.20
1961			4.74	3.53	1.17	0.30	3.06	6.55	4.34	1.07	2.45	3.98	1.91	1.44	34.54
1960			3.39	1.67	1.35	1.33	1.76	3.50	2.37	3.24	2.04	5.51	0.89	5.18	32.23
1959			0.00	0.99	0.04	1.50	3.01	6.06	2.41	3.38	1.20	11.17	0.55	2.85	33.16
1958			0.95	2.58	1.80	2.71	4.82	0.65	0.83	2.67	3.45	2.08	1.89	1.58	26.01
1957			0.82	2.04	3.40	12.41	7.61	0.57	0.30	0.00	3.11	8.11	3.65	0.91	42.93
1956			1.50	1.79	0.10	2.17	4.34	0.84	0.00	0.31	0.15	2.33	1.80	2.60	17.93
1955			1.24	2.18	0.70	2.78	5.22	3.75	2.06	4.63	4.98	1.08	0.00	0.78	29.40
1954			0.50	0.30	1.00	2.27	2.24	1.00	0.21	0.87	0.25	2.58	2.27	0.40	13.89
1953			0.28	0.87	3.22	2.64	4.53	0.78	2.98	2.16	2.84	4.58	1.12	0.43	26.43
1952			0.26	0.38	2.48	4.57	5.59	0.00	0.32	0.60	1.05	0.00	7.69	3.13	26.07
1951			0.13	2.21	1.68	1.78	3.57	4.56	0.24	2.50	0.36	0.66	0.68	0.04	18.41
Year			Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
1950			2.75	3.21	0.20	4.74	4.86	2.30	2.41	3.01	5.30	0.98	0.38	0.00	30.14
1949			4.16	1.86	1.46	4.92	1.18	2.48	1.81	0.45	1.94	5.30	0.40	M	NA
1948			M	M	M	M	M	M	M	2.36	3.02	0.08	1.07	M	NA
1947			3.74	2.02	3.05	1.00	3.09	0.94	0.00	1.73	1.50	0.59	2.68	2.89	23.23
1946			3.29	2.56	2.66	1.36	4.96	0.90	0.00	3.16	4.74	0.90	1.48	2.30	28.31
1945			2.62	4.17	3.97	4.94	1.02	4.44	2.09	1.56	6.62	5.66	0.66	0.46	38.21
1944			3.21	4.05	1.93	6.04	9.07	2.00	1.16	4.16	1.81	2.62	2.64	4.04	42.73
1943			0.72	0.05	1.72	2.99	4.31	0.38	0.31	0.00	9.41	0.72	1.15	3.45	25.21
1942			0.42	0.58	0.75	9.93	6.95	8.59	1.77	7.09	11.27	7.78	1.02	1.18	57.33
1941			2.78	4.12	3.73	3.46	8.73	7.08	1.57	2.88	1.46	5.97	0.62	1.02	43.42
1940			1.12	3.27	0.08	4.34	1.77	8.62	0.28	3.98	1.55	0.60	8.50	4.31	38.42
1939			5.05	1.93	0.44	1.65	7.21	1.87	2.00	1.29	0.38	2.05	3.54	1.06	28.47
1938			3.76	1.36	1.36	4.95	3.65	3.44	9.43	0.10	0.22	0.20	1.12	1.44	31.03
1937			1.80	0.15	3.78	1.10	2.55	3.00	4.00	1.18	0.48	4.33	1.45	6.05	29.87
1936			0.10	0.65	0.95	1.35	10.75	0.10	2.50	1.50	12.65	4.45	1.45	2.85	39.30
1935			2.05	3.03	1.00	2.05	9.35	6.40	1.95	2.15	4.85	3.50	1.25	1.15	38.73
1934			4.18	2.80	3.00	5.80	3.25	M	2.10	0.50	0.50	0.05	4.20	0.35	NA
1933			M	M	M	1.40	6.05	1.30	1.15	1.30	2.10	2.90	1.20	1.75	NA
1932			5.50	6.31	1.30	2.15	5.52	3.61	1.31	4.28	3.58	0.02	1.06	4.30	38.94
1931			3.88	2.81	1.76	1.46	3.26	3.46	1.81	3.09	1.11	3.49	3.32	3.30	32.75
Year			Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann