National Weather Service United States Department of Commerce

Excessive Rainfall and Significant Flooding in the Upper Midwest This Weekend

Heavy to excessive rainfall is expected over the weekend across eastern Iowa, northern Missouri, northwest Illinois and southern Wisconsin. Numerous flash floods, some with significant impacts, are expected in these areas. Heaviest rainfall will occur overnight Saturday and Sunday, so be sure to have multiple ways to receive warnings. Read More >

Fort Worth/Dallas, TX

Weather Forecast Office

Bonham Climatology

Weather.gov > Fort Worth/Dallas, TX > Bonham Climatology

Bonham (Fannin County)

33º 38' N 96º 10' W

600 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) 52.9 57.3 65.2 73.4 80.6 88.9 93.6 93.8 86.9 76.5 64.5 54.9 74.0
Minimum (°F) 32.7 36.0 43.6 51.4 61.4 69.6 73.4 72.4 64.8 53.2 42.3 34.8 53.0
Precipitation (in.) 2.81 3.10 4.30 4.01 4.94 4.46 3.21 2.89 4.07 4.58 3.48 3.66 45.51
Monthly Precipitation
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
2025 M 1.44 4.27 3.63 7.64 4.77 1.35            
2024 3.12 M 6.15 9.79 8.65 3.19 2.85 0.32 0.18 M 4.40 5.67 M
2023 1.40 3.87 4.88 4.03 4.82 4.70 4.37 0.18 0.70 8.43 0.85 3.34 41.57
2022 0.39 1.20 5.17 4.11 7.46 3.19 0.05 6.13 0.65 6.72 5.92 2.07 43.06
2021 4.07 5.91 2.46 7.74 7.83 5.82 1.87 1.89 0.14 3.91 3.06 0.87 45.57
2020 4.80 3.29 7.57 1.85 7.53 2.27 4.86 6.53 7.63 1.65 1.25 2.07 51.30
2019 2.03 2.42 2.64 6.66 11.98 5.15 1.24 1.64 0.94 5.09 3.97 1.10 44.86
2018 0.83 8.54 4.37 1.79 5.33 2.10 1.78 3.68 23.43 10.22 2.41 9.16 73.64
2017 3.78 2.33 1.87 4.96 1.51 4.37 5.75 11.52 0.00 3.40 0.52 3.11 43.12
2016 1.78 2.41 4.96 5.30 5.84 2.56 0.80 3.39 4.28 0.25 4.61 0.81 36.99
2015 2.12 3.39 4.22 5.94 18.04 8.05 1.55 0.57 1.36 6.73 16.63 7.72 76.32
2014 0.50 0.58 1.73 2.77  3.36 4.12 4.95 2.09 4.07 3.73 1.76 2.07 31.73
2013 4.03 1.92 3.85 2.68 6.39 3.21 5.30 0.11 2.50 4.32 3.45 1.38 39.14
2012 6.12 2.31 5.62 1.59 1.80 5.20 2.58 5.19 1.24 2.12 0.02 2.27 36.06
2011 M M M 4.92 8.69 1.05 0.42 0.04 0.58 1.73 3.93 5.41  NA
2009-2010 NOT AVAILABLE
2008 0.60 4.14 9.29 5.45 4.93 M M M M M M M NA
2007 5.94 0.50 2.84 5.66 7.21 10.04 8.18 3.55 2.21 2.57 1.47 3.82 53.99
2006 2.36 2.82 7.79 4.72 2.01 3.49 1.15 3.62 3.82 5.50 2.90 4.85 45.03
2005 7.13 1.94 2.61 1.61 2.59 0.92 7.30 1.45 1.16 0.03 0.90 0.22 27.86
2004 3.17 4.09 2.19 2.45 1.56 7.96 1.81 2.24 2.85 5.10 6.89 1.03 41.34
2003 0.00 2.40 1.81 1.70 3.80 6.05 1.48 3.31 3.03 1.79 3.95 1.29 30.71
2002 5.23 1.27 7.35 7.38 3.92 3.77 4.48 6.11 3.17 9.53 1.00 5.76 58.97
2001 2.96 11.83 5.63 2.61 5.81 2.06 0.10 4.91 4.51 3.01 1.09 4.16 48.68
2000 2.07 2.29 3.89 5.81 2.45 7.05 0.26 0.00 1.67 4.05 8.76 5.57 43.87
1999 1.90 0.27 4.21 2.37 5.17 M 1.11 0.52 3.44 4.87 0.00 5.35 NA
1998 7.01 3.04 4.44 2.38 1.40 2.21 0.96 1.93 1.88 5.74 3.94 5.92 40.85
1997 0.61 7.19 2.14 7.77 2.83 3.22 2.81 1.92 0.80 6.56 2.60 8.31 46.76
1996 3.35 0.75 3.15 1.88 0.79 2.93 4.34 7.60 4.79 6.88 9.64 1.43 47.53
1995 1.96 0.57 5.10 5.65 11.06 2.76 2.07 0.04 7.11 0.53 0.73 2.34 39.92
1994 1.96 2.40 2.57 4.22 5.75 1.92 14.11 5.81 2.00 9.77 7.10 2.67 60.28
1993 1.54 6.08 6.03 4.84 1.30 3.25 0.10 0.45 3.34 12.45 1.90 4.75 46.03
1992 2.86 2.47 4.61 2.50 5.21 9.15 6.82 0.93 5.05 0.90 4.02 3.45 47.97
1991 3.47 2.51 2.74 4.00 5.41 5.36 3.51 1.33 1.41 11.39 2.82 8.91 52.86
1990 6.06 6.30 8.41 6.75 12.04 3.29 3.55 0.33 1.75 3.05 3.68 2.38 57.59
1989 4.08 6.43 5.93 0.65 9.67 11.72 6.40 1.04 4.20 1.65 0.61 0.57 52.95
1988 1.27 1.99 2.87 2.87 2.19 4.76 7.04 1.37 5.35 4.68 3.16 3.49 41.04
1987 2.60 4.02 3.01 0.06 8.21 4.00 1.91 2.96 7.08 3.12 6.05 5.04 48.06
1986 0.06 2.80 1.57 5.37 4.63 7.21 2.98 3.61 5.06 2.25 6.35 1.82 43.71
1985 1.74 4.19 4.19 5.48 4.65 3.42 3.19 0.26 2.68 7.22 6.66 1.39 45.07
1984 1.38 4.01 4.21 2.46 6.09 2.48 2.72 1.80 2.10 10.18 3.54 6.64 47.61
1983 1.01 5.19 3.48 0.73 6.26 7.04 4.94 1.11 1.56 5.15 3.77 1.73 41.97
1982 3.82 2.39 1.59 2.31 9.23 9.08 3.24 1.00 0.26 2.21 6.68 6.45 48.26
1981 0.91 0.92 4.09 3.54 6.77 6.87 2.77 2.03 2.09 17.15 5.79 0.28 53.21
1980 1.71 1.19 1.72 1.59 4.23 1.32 0.00 1.29 9.25 4.59 1.61 1.85 30.35
1979 3.39 4.10 5.50 2.55 M 2.23 4.51 2.74 2.13 3.70 0.93 3.25 NA
1978 2.53 3.67 3.37 2.66 5.57 2.13 0.80 1.31 0.87 0.13 7.92 0.64 31.60
1977 3.69 2.67 6.99 3.41 1.25 3.88 1.02 3.93 1.78 0.43 1.77 1.16 31.98
1976 0.40 0.68 5.14 4.92 6.24 4.52 10.70 3.75 1.56 3.84 0.73 1.69 44.17
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
1975 2.28 5.51 4.11 2.27 5.76 4.69 1.73 0.61 1.38 0.12 2.51 2.21 33.18
1974 1.82 1.26 1.96 4.49 3.28 4.46 0.99 6.61 5.90 5.82 5.00 2.08 43.67
1973 2.67 2.75 5.13 6.12 3.41 6.11 2.19 0.83 10.48 7.45 4.34 2.11 53.59
1972 1.44 0.65 1.00 2.68 1.58 1.63 3.05 2.38 2.81 9.05 4.99 1.35 32.61
1971 1.98 2.06 0.87 1.31 4.92 0.75 4.28 M 3.82 7.06 1.35 10.99 NA
1970 0.85 8.53 3.52 5.00 2.27 2.08 1.15 2.65 9.61 4.22 1.09 0.91 41.88
1969 2.75 3.25 5.14 3.05 12.19 3.61 0.05 0.98 3.55 4.62 0.76 4.98 44.93
1968 3.60 1.79 7.89 6.87 6.41 7.62 4.53 2.63 9.94 2.59 5.04 2.52 61.43
1967 0.48 1.68 3.97 7.99 9.84 2.45 3.60 2.28 9.27 4.96 0.78 3.06 50.36
1966 1.13 2.68 1.57 12.51 2.77 2.54 1.56 6.38 3.66 1.00 0.58 2.89 39.27
1965 1.69 4.90 1.33 1.57 6.80 4.73 0.49 1.11 7.62 0.62 M 1.47 NA
1964 1.32 1.97 5.67 4.50 6.49 4.13 0.00 4.43 11.51 0.86 5.30 1.72 47.90
1963 0.06 0.00 2.72 5.10 3.85 1.24 3.19 1.41 0.30 0.02 1.97 1.90 21.76
1962 2.29 2.50 3.97 4.40 1.29 9.26 6.65 3.22 14.05 3.22 4.45 1.05 56.35
1961 2.70 3.31 5.93 1.22 5.18 5.50 4.30 0.29 4.23 2.15 3.95 3.28 42.04
1960 M 0.00 3.04 2.79 3.04 5.55 5.16 3.14 5.12 4.21 2.02 9.03 NA
1958-1959 NOT AVAILABLE
1957 1.99 2.43 4.83 11.90 15.10 6.77 0.87 0.55 6.25 2.97 9.53 2.00 65.19
1956 2.57 6.44 0.68 3.59 3.59 1.14 0.94 0.11 0.00 2.53 3.80 1.96 27.35
1955 1.35 2.93 3.95 6.11 2.68 2.54 5.26 1.43 4.82 1.65 0.35 0.63 33.70
1954 3.63 0.85 1.06 5.45 5.35 3.57 0.01 3.50 2.75 9.44 0.95 2.15 38.71
1953 0.56 0.85 5.25 8.30 5.31 0.52 5.28 2.81 4.60 4.51 4.18 2.55 44.72
1952 0.70 1.33 4.60 9.98 6.07 0.48 1.45 0.13 0.59 0.20 5.68 4.56 35.77
1951 2.75 4.71 0.38 3.16 2.61 12.46 1.44 1.76 1.95 3.37 1.60 0.67 36.86
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
1950 9.93 3.61 1.50 3.59 9.83 1.76 13.40 5.94 3.78 0.63 0.55 0.25 54.77
1949 10.60 3.54 3.05 4.74 3.77 4.79 2.60 0.73 3.20 7.80 1.00 6.27 52.09
1948 1.93 6.16 1.93 3.01 10.51 2.80 3.71 0.40 0.23 3.05 0.74 1.64 36.11
1947 1.32 0.36 2.71 4.34 2.88 3.93 0.91 6.41 2.78 2.90 2.93 4.91 36.38
1946 2.92 3.77 4.36 5.01 9.44 1.89 1.07 5.90 2.00 1.29 12.50 2.94 53.09
1945 1.83 8.19 10.83 1.64 3.39 6.50 4.47 1.73 5.31 3.97 1.46 0.72 50.04
1944 2.97 7.17 1.63 2.10 7.37 6.26 3.54 4.63 1.90 1.63 3.95 4.19 47.34
1943 0.15 1.21 4.92 2.53 5.25 5.29 0.00 0.00 1.88 2.17 0.69 3.20 27.29
1942 0.93 0.49 1.32 11.88 3.35 5.78 0.00 4.22 5.47 3.66 2.50 2.60 42.20
1941 0.53 3.08 1.63 6.70 3.87 7.04 3.00 4.10 0.83 5.13 1.49 3.20 40.60
1940 0.68 3.14 1.33 9.01 5.79 3.45 3.18 0.76 0.41 1.27 6.42 5.05 40.49
1939 2.48 5.75 2.41 6.06 2.54 7.16 0.54 1.75 0.07 1.15 4.54 0.95 35.40
1938 5.15 6.40 6.67 2.85 1.57 4.83 2.48 0.76 2.16 0.20 1.72 1.66 36.45
1937 4.00 0.40 5.72 2.97 1.75 3.04 2.82 3.07 1.66 8.32 4.00 2.52 40.27
1936 0.35 0.94 1.05 0.27 5.65 0.38 3.86 0.00 7.53 5.86 0.71 3.20 29.80
1935 5.29 2.29 2.72 4.03 12.23 13.21 0.98 2.08 5.35 2.98 3.96 2.90 58.02
1934 2.14 3.15 3.85 4.38 2.89 3.06 0.01 1.08 2.93 0.14 6.01 0.33 29.97
1933 3.31 3.53 4.16 2.63 6.82 0.19 5.53 1.14 7.64 2.23 1.88 1.63 40.69
1932 11.50 4.87 0.87 3.75 3.49 2.16 5.79 6.42 1.46 1.03 0.60 7.51 49.45
1931 0.91 3.44 4.79 1.74 2.90 0.64 3.68 1.40 0.33 3.11 2.08 3.51 28.53
1930 2.23 2.31 1.26 3.33 8.17 2.01 2.98 1.14 0.67 5.69 2.72 2.06 34.57
1929 3.72 3.68 1.64 2.92 10.50 1.66 2.09 0.18 5.92 2.21 1.74 4.83 41.09
1928 0.99 2.05 1.86 9.90 3.38 4.27 1.29 0.55 0.19 3.26 2.92 5.25 35.91
1927 2.73 2.09 3.61 9.36 3.73 4.69 4.54 0.87 2.10 8.44 0.36 4.68 47.20
1926 5.54 1.16 3.95 3.67 5.07 3.66 12.01 3.44 0.97 4.40 1.22 4.77 49.86
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
1925 2.01 1.78 0.37 4.86 4.96 0.83 1.21 0.06 4.17 3.67 2.66 0.05 26.63
1924 1.99 1.76 4.63 3.38 5.67 1.53 0.41 0.64 4.45 0.00 1.67 3.25 29.38
1923 4.65 3.85 1.90 2.62 3.26 4.57 1.39 1.09 1.90 4.09 1.33 7.37 38.02
1922 1.79 2.34 3.21 10.34 4.23 3.25 1.94 0.35 1.04 1.03 5.11 0.92 35.55
1921 1.41 2.99 4.59 4.02 1.64 9.41 4.44 0.30 2.05 0.22 0.20 1.69 32.96
1920 5.10 0.73 3.07 2.49 10.40 2.28 2.90 3.30 2.64 4.86 2.07 2.13 41.97
1919 2.55 2.71 1.82 3.98 4.20 4.20 4.56 3.96 2.20 16.13 3.84 1.18 51.33
1918 1.84 0.34 2.79 6.23 1.93 4.75 0.79 2.50 3.50 4.59 7.08 5.82 42.16
1917 3.08 1.35 3.22 4.40 2.15 5.35 3.10 1.78 0.51 0.07 2.51 0.05 27.57
1916 5.67 0.15 1.45 5.04 2.30 5.16 0.15 0.10 0.81 3.52 1.80 0.51 26.66
1915 2.81 3.13 4.32 6.44 6.16 5.72 3.24 12.43 4.04 4.00 0.51 1.27 54.07
1914 1.04 2.67 5.48 6.49 6.53 3.15 0.97 10.87 0.86 0.42 3.10 4.88 46.46
1913 4.85 1.62 2.38 1.13 4.74 4.01 6.82 0.00 10.37 3.63 3.42 6.00 48.97
1912 0.61 1.33 5.81 5.24 2.52 3.95 1.74 3.39 0.00 1.80 0.83 1.78 29.00
1911 M M M 3.88 3.00 0.79 4.83 3.83 0.37 1.43 1.38 4.29 NA
1910 0.40 1.64 2.16 2.09 1.44 0.04 0.00 2.05 1.24 0.70 0.42 0.54 12.72
1909 0.31 1.84 2.62 1.90 3.89 4.09 1.73 1.56 0.00 2.55 2.07 4.42 26.98
1908 1.10 4.34 4.20 6.65 6.57 6.49 5.78 0.48 4.43 3.09 2.14 0.27 45.54
1907 1.81 2.55 1.71 3.86 8.07 4.35 3.98 4.34 1.45 5.69 4.38 4.15 46.34
1906 3.50 4.40 3.81 3.25 6.91 3.54 7.50 4.00 2.69 3.17 1.42 2.27 46.46
1905 2.25 2.62 6.71 5.62 8.61 1.56 13.91 0.98 1.14 6.44 3.82 6.43 60.09
1904 2.26 1.72 3.97 3.78 5.93 11.49 2.11 0.56 2.41 2.38 0.45 0.51 37.57
1903 0.58 6.05 6.38 0.29 1.53 2.75 16.03 4.05 3.79 4.02 0.00 1.01 46.48
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann


Location below

Map of the Bonham region

Map from tiger.census.gov

 

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