National Weather Service United States Department of Commerce

Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Sherman (Grayson County)

33º 42' N 96º 38' W

760 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) 52.6 57.1 65.2 72.6 80.0 88.1 92.5 92.7 85.4 75.3 63.3 54.2 73.2
Minimum (°F) 33.9 37.2 45.0 52.8 61.6 69.8 73.5 73.0 66.1 55.1 44.1 36.1 54.0
Precipitation (in.) 2.52 2.76 3.96 3.87 5.54 4.54 2.90 2.88 3.43 4.77 3.50 3.62 44.29
Monthly Precipitation
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
2026 2.25 1.00 2.29 7.47 4.55 6.25 1.75 0.25          
2025 2.25 0.59 1.80 4.56 7.01 6.79 2.26 4.50 4.20 3.45 3.15 0.00 35.54
2024 2.78 1.69 3.48 7.03 10.57 4.71 4.39 1.60 1.47 0.90 3.30 3.33 45.25
2023 1.58 1.85 3.27 2.50 3.78 5.93 3.18 0.20 0.60 8.31 1.06 3.09 35.35
2022 0.10 0.60 1.96 6.84 4.93 3.25 0.00 2.64 0.30 6.11 7.52 2.10 36.35
2021 1.35 1.18 2.88 7.08 10.86 2.47 2.38 10.57 1.55 2.78 0.93 1.02 45.05
2020 4.97 4.02 9.97 2.33 11.14 3.21 2.90 2.35 6.41 1.71 2.15 5.12 56.28
2019 2.00 2.87 3.23 6.65 8.93 3.59 1.10 5.18 3.40 5.39 5.52 0.64 48.50
2018 1.16 8.95 1.86 1.70 1.47 2.31 1.25 4.96 10.51 10.32 0.85 7.02 52.36
2017 3.45 2.24 1.08 5.85 3.98 5.20 5.10 17.10 0.02 3.60 0.05 2.36 50.03
2016 1.11 2.24 4.74 4.83 6.22 2.69 3.95 4.95 2.97 1.86 4.00 0.61 40.17
2015 1.19 2.07 3.27 7.89 18.52 12.53 2.08 0.00 1.72 9.85 9.37 6.71 75.20
2014 0.40 0.38 0.44 1.90 3.52 3.29 6.25 1.26 3.36 2.42 2.05 1.45 26.72
2013 1.70 2.27 2.73 2.90 5.35 5.57 1.11 0.25 2.20 3.67 3.61 4.28 35.64
2012 6.58 2.05 5.69 3.92 4.39 3.84 2.48 2.87 1.95 1.48 0.22 3.75 39.22
2011 0.80 1.09 0.81 3.15 9.35 0.30 0.04 0.48 1.29 5.80 3.29 4.63 31.03
2010 3.08 3.81 3.28 3.21 2.68 2.19 4.39 1.04 9.86 2.42 2.19 2.13 40.28
2009 0.93 1.32 4.75 13.09 10.25 3.57 3.86 3.94 5.37 13.71 0.83 2.82 64.44
2008 0.34 2.87 13.14 3.60 3.84 2.53 2.49 3.44 1.25 0.69 1.96 0.64 36.79
2007 4.13 0.59 2.69 2.80 7.21 17.04 6.11 0.72 0.78 2.61 1.36 2.70 48.74
2006 2.21 2.67 7.42 1.91 1.31 0.60 0.99 2.56 2.96 4.14 4.54 3.32 34.63
2005 7.30 1.78 2.34 1.10 2.48 1.13 3.51 1.43 0.97 1.42 0.58 0.30 24.34
2004 2.20 4.44 1.84 3.62 1.40 9.97 3.41 2.66 1.59 7.73 6.82 2.65 48.33
2003 0.00 3.03 0.93 0.85 3.48 4.07 0.96 1.73 4.57 0.55 3.75 1.35 25.27
2002 3.88 1.96 9.19 5.49 3.07 4.23 4.48 1.95 1.54 7.23 1.13 5.00 49.15
2001 2.96 8.42 3.10 3.38 7.02 3.96 1.06 2.80 4.51 4.56 0.99 3.20 45.96
2000 2.14 1.31 3.08 4.84 4.84 7.88 0.28 0.00 3.63 5.69 M 6.92 NA
1999 2.52 0.59 2.98 5.25 8.19 M 0.00 1.59 1.96 M 0.58 4.21 NA
1998 7.43 2.11 5.55 1.98 0.72 2.19 0.04 1.89 1.41 4.45 3.11 4.49 35.37
1997 0.46 6.98 3.93 6.16 6.59 2.99 0.83 1.72 0.41 7.79 2.02 5.87 45.75
1996 1.71 0.06 3.18 1.78 0.66 3.63 6.92 5.97 5.00 5.35 13.66 1.25 49.17
1995 1.73 0.43 8.02 4.27 7.46 M 4.99 0.87 5.51 1.05 1.88 3.89 NA
1994 1.53 3.13 1.77 2.03 4.85 2.14 8.80 5.06 3.37 9.83 11.20 2.71 56.42
1993 1.53 5.33 4.14 3.83 5.92 5.10 0.02 1.56 4.39 7.35 1.79 4.29 45.25
1992 2.73 2.27 2.28 1.96 3.85 4.98 4.61 1.82 5.24 0.58 3.55 4.33 38.20
1991 2.07 1.37 1.08 3.20 5.40 6.02 3.01 4.35 3.16 8.20 2.00 10.26 50.12
1990 6.21 3.47 7.35 8.36 7.54 2.43 2.92 0.98 2.89 2.35 3.57 1.82 49.89
1989 3.32 4.83 3.94 0.69 9.16 6.93 2.72 0.91 3.14 1.88 0.75 0.38 38.65
1988 1.50 2.02 1.63 2.38 0.58 2.71 1.69 0.68 5.32 4.21 2.66 2.75 28.13
1987 3.00 4.47 2.36 0.12 7.63 5.24 2.42 0.60 6.38 1.61 6.23 4.92 44.98
1986 0.05 5.90 1.55 6.17 5.34 9.46 0.04 2.29 7.47 5.29 3.84 1.58 48.98
1985 1.38 2.74 5.13 5.71 4.14 9.71 1.45 1.84 4.14 8.32 2.83 0.31 47.70
1984 1.29 3.35 3.35 2.79 3.43 4.33 0.09 1.85 0.83 10.39 2.70 5.07 39.47
1983 0.85 3.00 3.51 1.08 7.00 5.83 1.93 2.09 1.04 3.02 2.71 1.17 33.23
1982 4.95 2.80 1.08 2.41 15.08 6.29 3.07 1.71 2.36 1.24 7.24 3.74 51.97
1981 0.68 0.76 2.72 3.89 7.30 3.78 1.46 2.49 5.08 22.83 6.89 0.20 58.08
1980 1.46 2.15 1.86 1.57 3.60 1.21 1.15 0.00 12.91 3.80 1.44 1.18 32.33
1979 2.58 2.91 5.80 2.18 6.25 1.60 3.45 3.57 1.18 2.56 0.72 2.45 35.25
1978 1.98 3.34 3.24 1.50 4.17 2.41 1.23 1.81 1.90 0.42 8.17 1.13 31.30
1977 M 2.69 9.40 3.40 2.16 3.42 1.52 3.88 1.12 0.28 1.27 0.66 NA
1976 0.12 1.70 2.66 6.22 5.64 2.61 3.91 3.09 1.61 3.72 0.58 2.55 34.41
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
1975 1.99 2.99 3.42 2.64 7.65 5.54 3.42 1.90 2.07 0.18 3.52 1.60 36.92
1974 1.26 1.38 1.35 4.13 4.00 6.10 2.57 4.22 6.74 7.91 3.95 2.45 46.06
1973 2.09 2.58 5.15 6.89 5.43 6.18 2.94 1.14 11.52 5.44 1.70 0.58 51.64
1972 0.68 0.39 0.33 4.45 3.04 1.09 0.82 3.21 5.85 9.49 3.75 0.72 33.82
1971 M 1.88 1.20 2.90 4.76 0.79 1.82 4.38 4.62 6.98 3.05 7.42 NA
1970 0.56 6.22 2.74 6.42 5.74 1.51 1.21 2.12 10.01 2.26 0.85 0.91 40.55
1969 2.96 4.33 4.00 2.90 10.83 3.69 0.02 1.23 4.05 5.34 0.54 4.22 44.11
1968 4.07 1.60 7.08 2.87 6.93 6.95 2.64 0.65 6.46 1.74 4.42 1.71 47.12
1967 0.11 1.32 2.32 10.32 12.46 4.05 3.65 1.10 7.79 3.02 1.20 2.48 49.82
1966 0.91 2.17 1.46 11.48 2.55 2.71 2.61 4.66 2.84 0.75 1.19 1.95 35.28
1965 2.32 3.50 0.98 1.17 9.19 3.88 0.35 1.25 7.56 1.91 2.47 1.18 35.76
1964 1.69 1.83 6.14 3.83 4.31 3.28 0.15 7.12 10.04 3.43 5.39 1.20 48.41
1963 0.38 0.21 1.84 4.36 3.83 1.11 2.40 0.44 1.29 0.24 0.98 1.55 18.63
1962 1.54 1.00 2.10 4.47 1.41 6.91 2.45 1.32 10.69 2.61 5.70 0.59 40.79
1961 1.59 3.72 5.36 0.36 2.57 5.48 2.22 0.94 4.79 2.04 3.67 2.22 34.96
1960 3.33 2.81 1.90 2.17 3.96 2.31 3.75 5.17 5.01 2.01 0.92 6.43 39.77
1959 0.53 0.98 1.49 1.46 2.67 6.40 6.48 1.68 1.40 6.34 0.93 3.27 33.63
1958 3.11 1.02 4.20 6.14 6.46 2.56 2.09 2.49 3.01 2.02 1.94 1.01 36.05
1957 2.60 3.40 5.30 12.87 14.39 5.23 1.50 0.59 6.31 2.38 9.36 1.90 65.83
1956 1.76 3.33 0.73 2.81 2.08 1.98 0.15 0.30 0.65 3.49 2.90 3.01 23.19
1955 1.80 3.10 2.64 5.45 3.93 1.99 3.60 2.22 4.97 1.15 0.00 0.73 31.58
1954 2.84 1.45 0.45 4.16 7.43 4.18 0.23 2.58 3.56 6.47 0.79 3.59 37.73
1953 0.72 1.68 4.95 7.17 3.84 1.08 4.19 2.68 2.72 5.46 4.16 1.58 40.23
1952 0.65 2.62 3.23 7.36 3.98 0.84 1.81 0.60 0.19 0.02 6.76 2.88 30.94
1951 1.78 6.29 0.60 2.96 4.59 6.73 4.18 0.89 2.30 2.95 2.10 0.53 35.90
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
1950 5.42 3.93 0.38 3.03 7.62 2.95 9.24 8.61 3.44 0.24 0.13 0.00 44.99
1949 6.48 4.10 2.79 4.16 5.99 2.19 2.39 1.89 7.43 7.39 0.23 3.12 48.16
1948 1.60 4.70 1.20 1.02 6.73 2.85 7.51 0.29 0.12 2.25 0.68 0.80 29.75
1947 0.95 0.35 3.14 4.96 3.97 4.55 0.57 6.40 2.17 4.55 2.00 4.44 38.05
1946 2.83 4.55 4.95 3.35 10.39 2.34 0.50 8.45 3.08 0.98 11.23 4.54 57.19
1945 1.24 8.79 8.12 3.78 3.57 8.36 3.71 0.95 7.53 2.95 2.15 0.74 51.89
1944 2.54 6.11 1.65 2.47 6.94 1.79 3.31 3.73 0.64 3.92 3.27 3.63 40.00
1943 0.09 1.71 3.79 1.68 6.20 2.67 0.47 0.00 0.53 1.55 0.82 4.27 23.78
1942 0.48 0.59 1.56 13.57 4.92 6.96 0.18 3.67 3.15 5.02 1.80 3.12 45.02
1941 0.85 3.62 2.48 7.97 3.19 8.03 1.76 5.02 1.55 7.47 1.04 1.88 44.86
1940 0.97 3.16 1.14 7.28 5.36 7.75 3.23 0.48 0.32 2.80 5.65 4.41 42.55
1939 2.61 4.81 4.96 4.71 2.73 5.14 3.24 2.69 0.75 3.94 3.16 1.18 39.92
1938 3.78 7.14 5.38 2.27 1.08 5.18 2.49 1.22 1.68 0.04 1.41 1.89 33.56
1937 3.45 0.50 3.01 3.31 2.00 2.86 2.17 4.64 1.59 5.50 1.49 3.72 34.24
1936 0.73 0.26 1.42 0.36 4.92 0.24 3.18 0.67 11.93 4.46 0.89 2.10 31.16
1935 3.72 1.89 3.90 2.62 14.10 8.99 1.21 2.92 4.08 3.75 2.39 2.62 52.19
1934 3.32 4.92 4.44 3.24 0.94 0.50 0.36 0.12 2.37 0.35 5.08 0.23 25.87
1933 2.57 2.75 4.87 4.29 8.09 0.89 4.66 5.82 2.21 2.33 4.41 1.83 44.72
1932 10.71 6.15 0.88 1.99 3.45 3.77 3.04 0.70 1.34 1.03 0.26 6.15 39.47
1931 0.75 4.40 4.06 2.76 1.62 1.26 2.17 0.94 0.81 4.00 2.38 3.55 28.70
1930 0.31 0.94 1.29 2.62 6.50 0.96 0.46 0.64 0.88 6.61 3.09 2.05 26.35
1929 4.90 1.83 2.61 2.66 15.29 2.23 3.48 0.00 8.05 3.54 1.61 2.52 48.72
1928 0.68 2.18 0.78 6.60 3.46 4.15 2.00 2.11 1.96 3.06 2.10 3.00 32.08
1927 3.44 2.88 2.00 7.12 1.68 4.31 8.19 1.53 2.96 5.27 0.27 8.39 48.04
1926 3.79 0.55 4.03 3.33 5.65 3.85 8.67 2.47 1.97 14.19 0.97 3.18 52.65
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
1925 3.09 1.48 0.23 5.05 5.63 0.93 0.92 1.01 5.18 3.81 1.99 T 29.32
1924 1.53 2.02 4.79 4.02 3.27 3.56 0.46 2.14 3.46 0.00 0.96 3.58 29.79
1923 3.91 2.46 0.87 3.43 2.72 3.00 3.68 0.47 2.73 9.58 3.01 7.58 43.44
1922 2.19 2.39 2.40 11.67 5.11 3.69 3.76 1.73 T 1.20 4.14 0.37 38.65
1921 1.51 2.60 4.14 3.54 1.37 11.10 3.06 0.76 2.39 T 3.85 1.17 35.49
1920 3.34 0.42 2.78 3.87 6.97 3.86 3.53 11.62 3.55 5.13 1.94 1.83 48.84
1919 2.63 3.06 2.43 3.08 5.66 4.12 4.81 6.41 2.02 8.76 2.28 1.50 46.76
1918 1.44 T 3.18 7.55 2.45 3.51 0.54 T 4.38 4.94 5.52 5.58 39.09
1917 1.19 1.99 2.64 5.41 3.12 3.59 3.18 3.86 2.68 0.00 1.68 T 29.34
1916 5.64 0.10 0.97 8.15 5.05 5.19 T 1.24 1.86 2.45 2.18 0.12 32.95
1915 2.46 3.97 2.92 4.26 6.37 6.87 2.30 12.39 2.47 4.26 0.42 0.76 49.45
1914 1.30 2.16 5.12 6.06 5.80 1.52 1.63 9.16 0.65 0.32 3.05 7.79 44.56
1913 3.35 1.63 3.06 0.67 4.06 1.20 7.82 0.50 6.63 1.80 3.91 5.72 40.35
1912 0.20 3.60 5.82 7.27 2.67 3.38 0.49 3.19 1.57 0.89 1.18 0.74 31.00
1911 0.54 3.86 0.85 2.09 2.69 0.40 3.36 6.82 0.97 2.52 0.69 5.92 30.71
1910 0.96 1.19 0.53 3.38 3.18 0.44 2.08 3.11 1.01 0.74 0.83 1.36 18.81
1909 0.46 0.91 1.53 1.56 2.72 2.63 0.12 1.93 0.90 2.01 1.87 3.50 20.14
1908 0.61 1.90 5.12 7.17 7.37 7.86 7.10 1.02 5.26 4.96 0.25 T 48.62
1907 0.12 1.27 1.35 4.02 6.93 4.37 2.62 3.87 2.87 8.85 2.78 1.56 40.61
1906 1.54 3.21 3.89 3.25 6.91 3.54 10.50 6.19 2.69 3.17 1.66 1.28 47.83
1905 3.41 2.62 6.76 5.62 12.46 1.55 12.00 0.98 0.60 5.05 3.45 4.45 58.95
1904 2.00 1.41 4.30 1.75 1.80 7.78 2.79 0.74 1.41 3.48 0.58 T 28.04
1903 1.14 5.39 3.25 0.56 2.55 3.09 6.88 1.24 3.22 4.17 T 1.18 32.67
1902 0.92 0.56 5.44 2.23 8.81 0.89 3.31 1.03 9.08 3.20 9.58 1.82 46.87
1901 0.80 1.06 3.42 1.27 7.47 0.24 2.40 4.13 1.67 2.22 2.13 0.32 27.13
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
1900 1.53 1.42 0.96 0.73 3.58 0.35 7.20 3.55 5.90 3.00 0.60 0.42 29.24
1899 2.25 0.31 0.44 3.39 1.72 4.76 3.30 0.00 0.57 2.97 0.61 2.74 23.06
1898 M M M M M M 0.90 M M M 2.40 2.50 NA
1897 M M M M 7.60 0.00 5.20 0.92 1.70 M M M NA
1896 NOT AVAILABLE
1895 2.64 M M M 7.70 M M 1.18 M 1.78 M M NA
1894 M M M M 3.51 0.68 4.30 2.48 4.16 0.84 1.18 1.02 NA
1893 M M M M 1.53 4.95 0.91 2.40 1.32 0.05 2.70 M NA
1891-1892 NOT AVAILABLE
1890 1.80 3.06 3.92 10.34 3.87 1.56 4.70 1.93 M M M M NA
1889   3.95 2.55 4.07 4.84 3.84 2.63 10.05 1.28 3.29 0.01 NA
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann


Location below

Map of the Sherman region

Map from tiger.census.gov