Richardson Climatology

Unsettled Weather Continuing over the Western and Eastern U.S. into Mid Week

Two storm systems, one over the Desert Southwest, and one over the Ohio Valley, will continue to bring unsettled weather and cooler temperatures into the middle of the week. Moderate to heavy rainfall, along with the potential for flash flooding, is forecast from the Ohio Valley to the East Coast. Moderate to locally heavy rainfall is expected over the Northern Rockies, Great Basin and Southwest. Read More >

Richardson (Collin County)

32º 59' N 96º 45' W

675 ft

30 Year Normals (1991-2020)
Month		Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
N o r m a l	Maximum (°F)	55.9	60.0	68.6	75.4	82.6	90.0	94.3	94.8	87.3	77.5	66.1	57.3	75.8
	Minimum (°F)	35.8	39.5	47.5	54.8	63.6	71.2	75.3	74.5	67.1	56.1	45.6	38.0	55.8
	Precipitation (in.)	2.78	3.37	3.56	3.52	5.18	3.83	2.22	2.48	3.30	5.26	3.04	3.37	41.91
Monthly Precipitation
Year		Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
2025		6.05	1.17	2.24
2024		4.53	1.83	6.91	6.49	9.34	4.19	1.66	0.00	2.31	0.76	4.06	5.32	47.70
2023		1.66	6.06	3.46	2.30	2.49	0.79	3.16	0.12	1.57	8.46	0.87	1.97	32.91
2022		0.40	2.82	4.98	3.78	4.87	3.59	0.00	5.72	4.01	6.37	1.74	3.26	41.54
2021		1.63	3.23	4.12	5.88	11.52	7.31	3.73	4.80	0.31	3.94	3.23	0.59	50.29
2020		2.97	3.77	7.87	1.63	5.50	3.32	0.42	4.14	5.55	3.94	1.10	3.10	43.31
2019		2.54	2.04	3.02	9.06	9.78	6.56	0.03	1.93	0.77	6.24	1.28	3.06	46.31
2018		0.47	14.64	3.48	1.96	2.55	0.46	2.76	5.32	15.62	14.88	1.41	5.76	69.31
2017		3.28	2.67	0.97	2.31	0.73	6.06	3.58	5.72	1.38	2.39	0.83	3.60	33.52
2016		1.71	2.46	3.28	4.14	7.77	3.32	1.69	4.55	2.96	2.16	4.49	0.71	38.65
2015		3.96	3.77	3.59	6.53	17.50	4.25	0.37	0.26	1.24	9.61	12.28	6.65	70.01
2014		0.41	0.63	1.15	1.96	M	1.90	2.08	0.78	0.41	3.71	1.75	1.66	NA
2013		4.12	2.46	2.81	2.44	3.99	2.47	1.34	0.10	2.77	4.23	2.70	2.61	32.04
2012		5.86	1.96	6.62	1.76	2.98	3.95	0.18	2.73	2.85	1.28	0.00	2.50	32.67
2011		1.61	1.29	0.08	5.27	7.06	2.45	0.15	0.38	1.42	4.67	1.49	4.76	30.63
2010		3.53	2.95	3.48	1.67	1.52	2.21	3.84	1.09	8.72	0.68	3.02	1.92	34.63
2009		1.33	0.85	5.04	3.63	6.41	4.11	3.02	2.75	7.78	8.74	2.46	2.87	48.99
2008		0.28	4.06	8.50	6.77	3.64	1.82	0.90	4.30	4.43	1.16	4.63	0.55	41.04
2007		5.87	0.45	5.54	3.00	8.30	11.26	8.02	1.25	4.15	5.02	0.95	2.93	56.74
2006		2.26	5.41	5.69	1.60	1.83	0.78	0.66	1.69	2.38	6.15	1.94	3.45	33.84
2005		6.04	1.63	2.53	0.53	5.01	0.99	3.61	3.29	0.56	0.98	0.09	0.71	25.97
2004		3.14	4.46	2.44	2.85	2.71	8.25	4.23	2.56	1.45	7.38	7.02	1.11	47.60
2003		0.15	3.31	0.75	2.11	3.14	3.46	0.25	2.16	8.08	1.35	2.50	1.40	28.66
2002		4.08	1.94	5.57	4.47	4.73	1.96	2.82	1.46	1.92	9.78	0.61	4.99	44.33
2001		2.90	8.71	5.41	1.74	4.36	1.50	1.20	2.58	4.41	2.70	1.29	2.90	40.70
2000		1.90	2.71	2.19	3.63	3.77	9.80	0.00	0.00	0.15	6.17	7.77	4.81	42.90
1999		1.94	0.65	2.74	2.20	7.37	4.65	2.85	0.07	1.46	3.04	2.12	4.74	33.83
1998		6.02	4.11	4.51	1.40	3.80	1.60	0.14	0.03	4.48	5.57	5.79	7.13	44.58
1997		0.76	8.68	2.66	7.38	5.96	5.42	1.03	3.71	0.23	5.23	1.53	7.69	50.28
1996		1.30	0.95	1.55	2.06	2.06	1.72	3.86	4.52	3.04	7.75	6.62	0.31	35.74
1995		2.16	0.64	7.21	4.81	6.25	2.50	2.58	4.12	1.55	0.85	0.60	2.70	35.97
1994		1.47	1.38	2.13	3.35	5.44	1.58	7.21	2.91	5.05	9.61	7.20	1.80	49.13
1993		1.91	6.20	2.35	4.27	1.80	3.89	0.00	1.70	4.35	6.41	1.85	2.19	36.92
1992		3.74	2.05	3.28	1.25	8.44	5.26	2.17	1.43	1.15	3.10	M	5.17	NA
1991		3.20	3.09	0.81	6.79	7.87	3.00	1.61	5.33	3.11	9.58	2.12	10.12	56.63
1990		8.14	2.83	7.03	9.94	M	1.11	1.17	4.43	2.32	3.12	5.16	1.57	NA
1989		2.93	5.00	5.05	1.87	9.08	13.55	4.83	2.22	3.80	1.98	0.52	0.34	51.17
1988		0.85	1.79	2.32	2.40	3.13	M	2.72	1.51	9.20	0.98	1.41	2.19	NA
1987		2.02	5.32	M	0.38	15.48	5.62	1.96	1.19	2.53	0.21	5.09	2.81	NA
1986		0.00	2.51	1.20	7.85	8.14	5.03	0.43	1.21	1.80	4.61	4.47	2.37	39.62
1985		0.95	2.14	4.47	7.91	2.82	2.13	1.92	0.00	4.30	4.13	4.80	1.11	36.68
1984		1.20	2.49	8.81	1.52	2.78	2.40	1.45	0.98	0.95	9.89	3.21	6.94	42.62
1983		2.66	1.48	3.81	0.49	5.36	1.55	2.31	3.71	0.16	3.25	2.26	0.97	28.01
1982		2.66	1.52	1.64	4.22	9.58	5.80	3.09	0.46	1.32	3.31	4.84	4.61	43.05
1981		0.50	0.99	2.67	2.15	6.75	9.22	5.55	1.29	3.93	11.08	4.23	0.18	48.54
1980		3.11	1.21	1.04	2.87	2.58	1.67	0.21	0.00	9.05	1.30	1.65	1.72	26.41
1979		4.32	3.11	7.73	2.02	7.79	1.55	2.67	2.82	1.37	2.24	0.70	2.39	38.71
1978		3.78	4.00	2.59	2.11	7.95	1.14	0.87	3.85	1.70	0.26	3.55	1.51	33.31
1977		2.52	1.36	4.92	4.00	0.92	2.60	0.97	3.72	1.70	0.43	2.05	0.28	25.47
1976		0.31	1.15	2.69	5.10	7.11	2.14	3.88	1.55	2.56	3.18	0.38	2.91	32.96
Year		Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
1975		2.69	1.23	3.04	3.46	7.58	3.67	3.60	2.23	0.86	0.02	1.37	2.10	31.85
1974		2.15	1.55	1.52	3.28	3.82	4.66	2.01	4.17	9.48	5.26	4.30	2.16	44.36
1973		3.45	3.96	3.33	7.14	6.51	12.31	6.07	0.13	6.30	6.87	2.18	1.40	59.65
1972		0.46	0.41	1.54	3.37	1.77	3.41	0.43	0.58	1.26	8.32	3.11	0.77	25.43
1971		0.00	2.48	0.36	2.52	3.56	2.97	5.14	6.19	2.54	11.03	1.83	10.35	48.97
1970		0.65	5.55	4.00	7.78	5.13	0.25	0.33	3.28	8.26	3.47	0.47	1.29	40.46
1969		2.41	2.68	4.52	3.50	12.03	0.80	0.08	0.80	3.43	7.38	1.39	3.25	42.27
1968		3.53	1.49	6.69	2.77	3.79	4.90	1.97	4.50	3.74	1.61	4.74	1.00	40.73
1967		0.31	0.70	2.76	4.58	7.83	2.17	2.63	0.17	7.77	5.14	0.64	3.81	38.51
1966		1.26	2.77	2.75	17.27	2.29	3.95	2.35	6.78	3.23	1.69	0.35	0.96	45.65
1965		2.06	6.02	1.27	1.78	10.56	3.35	0.38	1.21	4.76	1.63	1.63	1.53	36.18
1964		2.67	1.55	4.67	3.64	5.24	0.36	0.24	4.06	14.36	0.24	6.29	1.00	44.32
1963		0.30	0.31	0.66	5.11	4.64	0.97	2.42	0.29	0.50	0.17	2.08	1.75	19.20
1962		M	M	M	M	1.50	8.40	9.61	2.67	6.06	9.32	2.25	0.80	NA
1961		4.09	2.47	3.23	0.14	1.95	7.32	M	M	5.97	3.20	3.71	M	NA
1960		2.60	2.29	1.08	2.27	1.58	2.10	4.64	3.60	1.74	2.14	M	6.94	NA
1959		0.16	0.96	2.10	0.97	2.02	3.20	4.88	1.71	1.85	5.94	2.01	4.18	29.98
1958		2.53	1.08	6.34	8.07	1.61	0.76	2.20	1.60	3.77	0.33	2.45	0.93	31.67
1957		2.27	0.82	4.93	15.04	6.23	1.70	0.00	1.27	5.35	3.11	4.95	2.60	48.27
1956		M	M	M	M	3.48	0.31	2.55	0.92	0.05	2.11	3.41	2.15	NA
1955		1.61	1.95	2.13	1.13	4.35	1.73	2.76	1.26	3.97	0.79	0.50	0.00	22.18
1954		0.38	0.67	0.44	3.71	3.96	2.21	0.42	0.66	2.26	4.14	1.43	0.71	20.99
1953		1.13	1.67	3.79	5.58	3.17	0.38	1.08	5.33	1.03	3.08	4.04	1.84	32.12
1952		1.08	2.03	1.84	5.84	5.46	0.00	1.70	0.00	0.43	0.04	8.39	3.43	30.24
1951		1.30	4.09	1.79	1.97	4.23	5.35	1.01	0.41	2.00	3.82	0.89	0.37	27.23
1950		0.20	1.95	1.20	2.05	M	2.06	3.95	2.68	4.04	0.15	0.01	0.08	NA
1949		NOT AVAILABLE
1948			1.85	2.61	1.27	4.42	3.95	1.84	0.27	0.00	0.90	0.27	M	NA
Year		Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann

Location below

Map of the Richardson region

Map from tiger.census.gov