Kopperl Climatology

Severe Thunderstorms in the Central U.S.; Upper Level Low Over California

Scattered severe thunderstorms are possible today across central and eastern Minnesota, Iowa, and western Wisconsin. A few tornadoes, isolated very large hail, and damaging winds may occur. An upper level low will help trigger scattered thunderstorms over portions of central and southern California today along with a few inches of snow in the central Sierra Nevadas. Read More >

Kopperl (Hill County)

32º 08' N 97º 29' W

620 ft

30-Year Precipitation Normals (1981-2010)
Month	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Month	2.22	2.64	3.13	2.49	4.53	4.11	2.10	2.04	2.82	3.67	2.64	2.62	35.01
Monthly Precipitation
Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
2010
2009	1.41	0.57	4.05	2.31	2.19	0.66	2.47	0.62	7.61	9.41	1.72	1.55	34.57
2008	1.01	1.26	3.67	7.83	1.21	1.73	1.44	2.90	1.00	3.45	1.76	0.37	27.66
2007	4.92	1.03	7.70	1.37	12.80	11.22	5.34	0.42	6.85	1.46	1.68	1.25	56.04
2006	2.06	1.47	4.82	1.99	1.94	1.54	1.23	2.81	0.74	3.65	3.04	3.65	28.94
2005	2.66	2.61	2.99	0.12	2.72	1.53	1.50	1.33	1.57	0.17	0.52	0.23	17.95
2004	4.33	4.15	2.13	5.38	1.85	7.51	2.44	6.07	0.96	2.95	M	1.18	NA
2003	0.49	3.76	1.22	1.27	2.96	5.36	2.44	2.60	2.01	3.61	1.34	0.72	27.78
2002	3.89	1.58	3.21	2.21	6.24	1.11	4.91	0.16	1.15	5.57	0.55	4.32	34.90
2001	3.38	5.19	4.82	1.77	3.62	1.06	1.72	3.31	3.37	3.47	3.95	3.87	39.53
2000	1.75	1.78	1.21	1.94	2.18	14.51	0.00	0.00	0.16	4.10	6.09	2.55	36.27
1999	1.27	0.00	2.32	2.03	3.87	2.31	1.96	0.95	0.92	2.07	0.44	1.91	20.05
1998	3.09	3.83	4.41	0.95	1.02	1.39	0.67	3.45	2.83	3.79	5.68	3.51	34.62
1997	1.36	4.86	3.27	5.85	2.69	3.02	0.96	3.35	0.57	5.35	1.33	6.29	38.90
1996	0.70	0.27	1.55	2.36	2.42	1.66	4.10	5.11	3.56	3.31	3.83	0.91	29.78
1995	2.16	1.00	3.67	3.95	8.81	4.73	2.31	5.10	5.35	0.41	1.08	1.77	40.34
1994	1.26	3.41	2.78	2.94	4.69	0.69	1.43	0.33	4.92	4.47	6.98	4.25	38.15
1993	2.76	4.00	2.71	2.77	1.66	3.05	0.00	0.83	3.72	5.93	2.26	1.92	31.61
1992	3.65	5.63	2.63	1.41	4.98	4.02	0.90	0.99	1.25	0.44	4.13	4.16	34.19
1952-1990	NOT AVAILABLE
1951	0.26	1.81	1.21	2.02	1.29	7.43	0.65	M	1.28	M	M	M	NA
1950	2.43	4.78	0.39	2.73	2.21	0.35	1.29	0.86	4.09	0.30	M	0.35	NA
1949	M	M	M	3.96	1.43	M	0.96	M	0.94	4.91	0.87	1.33	NA
1948						4.05	M	2.00	0.00	0.05	M	M	NA
Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann