Olney Climatology

Additional Heavy Rain and Flooding Concerns in Central Texas; Tropical Storm Chantal to Impact the Coastal Carolinas

Heavy rainfall and flooding concerns remain for today across Central Texas and the Hill Country, with scattered thunderstorms expected this afternoon and evening. Tropical Storm Chantal has formed and will bring heavy rainfall and flooding concerns to portions of the coastal Carolinas. Life-threatening surf and rip currents are expected from the Southeast to Mid-Atlantic. Read More >

Olney (Young County)

33º 22' N 98º 46' W

1195 ft

30 Year Normals (1981-2010)
Month			Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
N o r m a l	Maximum (°F)		55.4	59.2	67.4	76.6	83.4	90.7	95.7	96.6	88.5	77.9	66.6	56.0	76.2
	Minimum (°F)		29.3	32.6	39.9	48.3	58.2	67.0	70.8	70.5	62.3	51.4	39.6	30.5	50.0
	Precipitation (in.)		1.40	1.86	2.56	2.70	5.00	4.03	2.41	1.98	2.43	3.56	1.89	1.64	31.46
	Degree Days	Heating	702	536	365	140	26	1	0	0	13	107	368	674	2932
	Degree Days	Cooling	0	1	13	63	206	416	566	575	325	96	11	0	2272
Monthly Precipitation
Year			Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
2011			0.32	0.55	0.13	0.29	2.15	1.49	0.00
2010			2.84	1.79	2.48	7.17	5.48	4.18	2.66	1.31	6.88	2.10	0.23	1.84	39.50
2009			0.13	0.52	1.12	4.29	3.06	3.12	7.39	0.19	M	4.62	0.12	0.72	NA
2008			0.14	0.69	4.92	1.64	3.19	3.01	0.01	3.29	3.03	4.75	0.07	0.52	25.26
2007			1.49	0.44	3.57	2.80	8.77	M	4.27	0.99	3.95	0.74	M	1.11	NA
2006			M	M	M	M	M	M	M	M	1.66	3.38	1.56	1.76	NA
2005			4.05	1.79	1.34	0.00	M	M	M	M	M	M	M	M	NA
2004			1.16	4.55	1.87	6.43	1.45	5.61	9.96	1.26	0.25	4.76	8.10	0.79	46.19
2003			0.15	1.00	0.14	1.15	3.17	7.62	0.00	4.54	2.42	0.41	1.20	0.15	21.95
2002			1.27	1.09	3.79	4.61	2.83	3.85	4.96	0.80	0.64	7.12	1.54	2.66	35.16
2001			2.77	4.09	5.92	0.95	2.91	0.73	0.53	0.95	2.74	2.99	2.62	4.92	32.12
2000			0.72	0.55	2.87	6.45	2.09	4.83	1.60	0.00	0.52	5.46	5.62	1.33	32.04
1999			2.38	0.18	6.99	2.25	5.16	M	0.14	3.12	0.94	2.91	0.00	0.83	NA
1998			1.81	1.76	4.92	0.87	0.95	0.75	3.67	1.17	0.17	2.26	1.87	1.86	22.06
1997			0.62	5.59	0.51	4.14	3.01	3.52	0.97	2.50	0.38	1.51	1.12	4.74	28.61
1996			0.89	0.03	3.22	1.69	1.20	3.24	4.65	5.44	4.59	2.19	4.99	T	32.13
1995			1.21	0.19	2.67	2.05	6.45	M	2.70	5.22	4.03	0.74	0.50	1.21	NA
1994			0.47	2.60	0.86	2.43	8.46	1.00	4.77	0.45	1.23	8.28	2.59	2.00	35.14
1993			1.50	3.46	2.03	1.42	3.45	4.03	0.45	3.31	3.84	5.67	0.46	0.93	30.55
1992			2.16	2.77	1.65	0.55	3.30	M	3.84	2.22	M	0.38	4.62	1.81	NA
1991			3.36	0.04	0.94	0.45	3.06	4.49	1.58	2.73	2.89	3.80	0.38	5.61	29.33
1990			3.54	4.15	4.44	7.35	5.93	3.15	2.52	0.79	2.12	0.99	2.55	0.90	38.43
1989			1.43	3.54	1.10	0.16	13.69	5.06	1.35	1.80	M	1.30	0.33	0.50	NA
1988			0.50	0.88	0.68	2.48	0.99	2.16	2.11	1.99	6.08	0.21	0.96	0.84	19.88
1987			1.64	3.59	1.70	2.05	5.29	2.97	1.36	2.61	2.78	0.08	1.17	5.70	30.94
1986			0.00	1.33	1.10	4.19	8.88	4.56	1.94	1.50	4.05	M	3.29	2.11	NA
1985			0.57	1.94	4.80	2.99	3.12	5.27	1.35	M	1.31	5.43	1.51	0.31	NA
1984			0.45	1.17	1.81	0.81	1.07	1.85	2.05	1.70	5.27	8.64	2.84	4.73	32.39
1983			1.78	1.00	3.02	2.14	7.51	8.13	0.47	0.16	0.52	2.78	1.42	1.09	30.02
1982			0.99	1.20	2.04	2.62	11.78	7.89	0.46	1.50	0.99	1.26	2.47	2.40	35.60
1981			0.03	1.78	2.39	6.10	4.00	5.61	1.75	1.01	3.16	6.78	0.58	0.33	33.52
1980			M	M	M	0.91	M	0.62	0.12	1.01	11.16	2.03	2.14	2.18	NA
1979			2.22	M	2.97	2.63	M	1.93	5.84	5.65	0.03	0.66	0.77	2.55	NA
1978			M	2.09	M	0.81	3.07	0.00	0.22	3.81	1.29	1.28	2.71	M	NA
1977			1.56	0.93	2.59	3.72	3.07	3.34	2.09	1.30	0.07	0.74	M	0.15	NA
1976			0.00	0.02	0.90	2.79	3.83	2.71	1.34	0.84	5.41	6.18	0.46	0.65	25.13
Year			Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
1975			0.71	2.55	1.58	1.29	8.95	3.05	2.19	2.44	2.49	0.26	1.27	1.19	27.97
1974			0.21	1.08	2.32	2.52	1.71	1.74	0.37	2.14	6.58	4.66	0.78	1.08	25.19
1973			M	1.35	1.98	2.89	0.70	M	1.80	0.21	4.81	2.43	M	0.06	NA
1972			0.31	0.55	0.73	2.98	6.71	4.73	0.79	3.16	2.12	6.28	M	0.28	NA
1971			0.18	1.62	0.23	1.02	2.29	1.27	1.12	8.38	3.04	4.57	1.05	3.42	28.19
1970			0.00	2.02	1.90	3.92	1.59	M	0.00	1.70	5.96	3.05	0.30	0.62	NA
1969			0.68	2.69	3.24	3.90	4.64	2.84	0.00	1.60	7.87	3.73	0.42	2.45	34.06
1968			4.75	2.19	2.08	2.29	3.62	1.29	6.33	0.85	2.12	0.96	3.73	0.76	30.97
1967			0.00	0.24	0.52	2.55	2.22	1.16	2.33	0.24	6.45	1.40	0.53	1.32	18.96
1966			1.38	1.13	0.57	11.95	0.62	0.67	0.26	3.17	8.02	0.71	0.38	0.48	29.34
1965			2.17	1.21	0.74	2.43	4.26	1.47	0.02	2.32	2.82	3.16	0.17	0.75	21.52
1964			2.27	2.43	1.17	2.36	6.98	2.69	0.00	1.67	5.22	0.31	2.96	0.46	28.52
1963			0.16	0.43	1.43	3.41	3.22	2.71	1.85	0.21	0.67	4.83	2.40	1.14	22.46
1962			0.75	0.29	1.89	1.85	1.41	6.31	4.94	0.55	8.17	2.45	2.22	1.31	32.14
1961			1.85	2.14	2.60	0.00	1.45	3.23	2.70	0.02	5.93	0.00	3.94	1.40	25.26
1960			1.98	2.00	0.69	0.96	1.59	1.25	5.60	0.87	3.73	3.55	0.00	2.55	24.77
1959			0.12	0.34	0.58	0.80	3.78	4.53	0.96	1.07	2.11	6.44	0.16	2.53	23.42
1958			1.46	0.95	1.53	4.94	2.04	2.10	4.78	1.90	4.59	1.20	1.25	0.61	27.35
1957			0.60	3.01	2.02	8.67	M	2.48	1.51	0.28	2.52	3.68	5.06	1.07	NA
1956			0.43	1.07	0.14	2.59	2.19	0.92	1.06	0.43	0.55	2.80	0.87	2.31	15.36
Year			Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann

Location below

Map of the Olney region

Map from tiger.census.gov