National Weather Service United States Department of Commerce

Powerful Storms to Impact the Western U.S. and Northern Plains

A strong, long-duration atmospheric river will bring excessive rainfall, flash flooding, and very strong winds to southwest Oregon and northwest California through Thursday. A High Risk (level 4 of 4) of Excessive Rainfall has been issued. A storm system over the northern Plains will produce locally heavy snow in North Dakota and northwestern Minnesota. Read More >

       Historical Monthly and Annual Rainfall Data San Angelo
Year JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANNUAL
1977 0.61 0.26 0.99 5.10 2.14 0.47 0.52 0.38 0.27 1.38 0.68 0.15 12.95
1978 0.61 1.17 0.41 0.73 1.83 2.81 0.41 2.93 1.35 0.42 1.75 0.25 14.67
1979 0.19 1.83 2.25 1.90 0.67 2.15 1.30 2.18 0.06 0.93 0.00 2.70 16.16
1980 0.84 0.79 0.71 0.52 4.72 3.14 0.33 3.30 11.00 0.01 2.53 2.20 30.09
1981 1.17 0.68 2.81 3.51 4.70 1.97 2.68 1.23 2.72 8.68 0.00 0.02 30.17
1982 1.06 1.53 0.40 0.83 4.17 6.01 0.35 0.46 0.09 1.26 1.11 0.91 18.18
1983 2.06 0.42 1.20 0.81 0.52 3.72 1.18 0.03 0.00 3.47 1.78 0.07 15.26
1984 2.38 0.54 0.49 0.23 0.54 2.82 0.60 0.26 2.99 3.74 1.09 3.48 19.16
1985 0.67 0.38 1.69 0.42 4.78 3.55 1.13 0.24 2.84 5.64 0.48 0.01 21.83
1986 0.30 0.65 0.52 0.07 7.28 3.30 0.74 2.50 7.53 5.72 1.83 2.48 32.92
1987 0.65 4.45 1.77 1.33 11.24 3.28 0.22 1.91 3.86 0.34 0.80 2.05 31.90
1988 0.01 0.42 0.69 1.36 3.31 2.14 1.22 0.92 3.20 0.00 0.00 0.79 14.06
1989 0.68 3.01 1.95 1.04 1.06 2.83 0.35 2.78 2.82 0.41 0.48 0.23 17.64
1990 1.60 1.65 0.85 4.14 4.02 0.05 4.09 1.05 6.23 2.40 2.51 0.21 28.80
1991 2.08 0.26 0.61 0.48 1.15 4.22 1.80 1.36 4.77 3.34 0.24 3.98 24.29
1992 1.90 3.79 1.05 1.00 1.49 4.74 1.98 1.78 0.27 1.33 0.95 0.75 21.03
1993 0.94 0.81 0.28 1.46 3.87 0.94 0.82 2.64 1.99 1.07 0.05 0.76 15.63
1994 1.69 0.34 0.04 0.97 3.29 1.04 0.25 1.30 3.04 4.27 1.96 1.21 19.40
1995 0.31 2.81 1.01 2.67 4.39 1.37 0.17 2.41 2.27 1.86 1.68 0.20 21.15
1996 0.06 0.23 0.28 2.38 2.08 1.81 0.26 7.66 1.92 2.42 3.35 0.05 22.50
1997 0.37 4.54 2.69 2.50 2.69 2.57 0.74 2.76 1.56 0.82 0.76 1.38 23.38
1998 0.70 0.53 1.85 0.00 1.75 0.88 0.46 2.77 0.10 2.39 1.06 0.49 12.98
1999 0.61 0.01 2.32 1.85 1.55 4.70 0.66 0.03 0.76 0.94 0.00 0.09 13.52
2000 0.08 0.23 0.77 0.57 2.21 3.44 0.02 0.00 0.58 3.61 3.08 0.60 15.19
2001 1.29 2.17 1.26 0.82 2.51 0.26 0.57 3.67 0.89 1.48 3.46 0.14 18.52
2002 0.32 1.10 1.31 0.33 0.46 0.88 2.02 0.41 1.64 4.06 0.52 1.37 14.42
2003 0.33 1.57 1.25 0.06 1.07 4.78 0.90 2.52 3.16 3.38 0.74 0.00 19.76
2004 1.37 1.72 1.70 1.91 0.86 3.66 2.18 4.32 2.05 5.16 5.18 0.38 30.49
2005 0.54 2.03 2.81 0.03 4.43 0.98 1.15 4.65 0.02 3.72 0.00 0.02 20.38
2006 0.16 0.64 1.92 1.34 1.90 0.30 0.87 4.87 2.60 2.21 0.01 0.83 17.65
2007 1.86 0.54 3.86 2.66 4.74 5.54 1.84 6.55 2.55 0.83 0.89 0.18 32.04
2008 0.39 0.30 4.64 0.62 1.01 2.19 0.19 3.59 3.99 1.81 0.23 0.04 19.00
2009 0.06 0.48 1.73 4.61 0.12 1.74 4.64 1.89 5.66 2.92 0.01 1.67 25.53
2010 2.16 2.72 1.17 2.65 1.42 1.96 1.73 1.10 1.72 2.51 0.00 0.99 20.13
2011 0.67 0.31 0.10 0.03 1.36 0.46 0.00 1.64 0.43 2.91 0.32 0.98 9.21
2012 3.30 2.70 1.49 0.57 4.50 0.53 0.52 0.77 6.91 0.49 0.00 0.18 21.96
2013 1.43 0.39 0.01 0.98 3.57 1.40 3.17 0.81 4.62 1.46 0.81 1.15 19.80
2014 Tr 0.06 0.05 0.41 7.75 2.29 0.77 0.65 0.89 0.44 3.04 0.36 16.71
2015 2.03 0.23 1.66  1.82  9.12  3.55  0.55  1.28 0.45 2.44 1.39 2.26 26.78
2016 0.03 0.77 3.33 5.10 6.40 7.02 Tr 2.87 5.24 1.49 2.73 0.74 35.72
2017 1.48 1.23 0.25 1.46 2.06 1.52 1.69 2.41 3.46 0.81 0.98 1.13 18.48
2018 0.01 1.36 1.20 0.13 6.03 0.56 0.64 3.60 6.66 11.37 0.03 2.47 34.06
2019 0.32 0.28 0.66 3.00 5.37 3.18 1.35 0.33 0.27 0.53 1.16 1.28 17.73
2020 1.12 1.74 3.12 1.71 2.22 0.85 0.99 1.85 4.87 0.50 0.03 1.06 20.06
2021 1.17 0.39 0.50 1.79 1.43 4.88 3.66 5.31 0.39 2.64 1.04 0.03 23.23
2022 0.11 0.35 0.51 0.13 1.51 0.75 0.01 2.44 1.77 2.31 2.78 1.03 13.70
2023 0.55 0.91 0.57 0.20 4.19 1.67 0.86 0.29 3.92 3.25 0.75 2.16 19.32
2024 0.51 0.63 0.40 1.35 2.34 0.96 1.34 0.44 5.04 Tr      

 

 
JAN   FEB   MAR   APR   MAY   JUN   JUL   AUG   SEP   OCT   NOV   DEC   ANNUAL Normal 
0.92    1.20     1.48     1.47     3.05     2.31    1.10     2.42     2.51     2.42     1.16    0.89       20.93
* Incomplete Record
# First Order Station November 1, 1947
Normals based on the period 1981-2010, and are provided by the National Climatic Data Center