National Weather Service United States Department of Commerce

Massive Heat Wave; Severe Storms and Heavy Rain

A massive heat wave is consuming much of the Midwest into the Southern tier of the U.S. with hazy, hot and humid conditions. These dangerous conditions will likely persist through Thursday as widespread excessive heat warnings and heat advisories are in effect. North and east of the heat and area of high pressure, thunderstorms with damaging and severe winds, large hail and heavy rain are likely. Read More >

Hamilton (Hamilton County)

31º 42' N 98º 06' W

1260 ft

30 Year Normals (1971-2000 Temperature & 1981-2010 Precipitation Normals)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
N
o
r
m
a
l
Maximum (°F) 56.7 61.7 69.3 76.1 50.8 89.5 94.3 93.6 86.8 78.1 66.7 58.6 76.2
Minimum (°F) 33.4 37.8 44.6 51.8 60.7 68.0 71.3 70.2 64.0 54.4 43.3 35.7 52.9
Precipitation (in.) 1.77 2.46 3.19 2.98 3.33 3.94 2.28 1.44 2.66 3.04 2.48 1.90 31.47
Degree
Days
Heating 620 434 269 106 20 0 0 0 6 65 318 554 2392
Cooling 0 8 20 75 228 413 552 524 318 103 18 1 2260
Monthly Precipitation
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
2016       5.64 5.89 4.01 1.90 1.26          
2015 3.68 1.66 4.17 5.37 10.81 2.90 0.98 0.54          
2014 T 0.65 0.92       2.86 1.78 3.12 2.62 2.80 0.51  
2013 3.61 0.89 1.02 4.39 4.76  0.64 4.22 0.60 4.23 5.83 1.16 2.45  33.80
2012 4.33 3.04 4.13 0.40 3.96 2.96 1.70 3.15 2.86 0.07 0.00 0.33 26.93
2011 M M M M M M M 1.39 0.94 4.31 1.15 2.77 NA
2008-2010 NOT AVAILABLE
2007 2.31 1.15 8.26 3.52 5.47 7.29 M 0.54 M M M M NA
2006 1.94 1.05 4.22 2.01 2.11 2.60 1.06 2.15 0.52 4.30 0.57 3.06 25.59
2005 1.87 4.26 2.29 1.30 6.90 0.24 1.08 3.44 0.49 0.23 0.14 0.38 22.62
2004 1.79 3.80 1.32 6.44 0.44 8.03 3.82 6.79 1.13 4.16 9.87 1.00 48.59
2003 0.67 3.38 1.21 0.83 2.49 6.47 0.56 3.40 5.01 6.33 0.59 0.57 31.51
2002 4.39 1.85 1.97 1.80 2.40 2.80 7.24 0.22 1.89 6.01 0.60 3.65 34.82
2001 M M M M M M M M M M 4.03 2.21 NA
1991-2000 NOT AVAILABLE
1990 0.43 3.65 3.68 7.30 0.65 0.00 4.20 1.40 1.00 2.16 M M NA
1989 2.09 2.64 3.97 1.44 2.59 M 0.14 0.14 1.00 0.12 1.10 0.32 15.55
1988 0.61 1.12 1.18 M 2.15 6.49 2.26 0.29 7.59 1.11 1.99 1.29 NA
1987 1.24 2.52 2.13 0.58 8.67 5.12 1.36 1.28 3.22 0.11 2.58 1.34 30.15
1986 0.02 2.59 0.54 3.75 6.32 7.73 0.41 1.02 8.55 6.10 2.58 3.14 42.75
1985 0.45 2.17 2.26 2.31 3.30 4.56 0.44 0.94 2.89 5.99 1.37 0.48 27.16
1984 1.98 0.68 4.03 0.72 1.48 2.19 1.40 0.31 1.55 5.37 2.22 3.56 25.49
1983 2.72 0.73 3.41 0.54 3.86 1.21 0.57 1.51 0.46 2.87 2.06 0.63 20.57
1982 3.68 2.76 5.10 2.96 5.97 5.14 1.45 0.37 0.02 0.92 4.09 2.78 35.24
1981 0.77 1.39 5.69 1.60 4.37 7.95 1.29 1.82 2.75 4.54 1.15 0.23 33.55
1980 2.12 0.80 1.84 1.62 8.65 2.14 1.02 0.48 6.58 0.31 2.48 1.83 29.87
1979 1.72 1.79 8.42 3.17 4.86 3.82 3.22 3.72 0.80 2.18 0.18 3.97 37.85
1978 0.43 1.85 1.09 0.95 3.10 1.46 0.49 5.31 1.69 0.74 5.78 0.02 22.91
1977 2.04 0.77 3.43 10.07 3.41 2.57 0.79 2.33 0.02 2.40 1.68 1.83 31.34
1976 M M 2.10 2.47 1.68 2.54 1.68 0.93 2.97 4.09 0.41 0.60 NA
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
1975 M 2.82 1.24 M M M M M M M M M NA
1974 1.42 0.95 0.40 1.19 3.08 2.69 0.41 3.77 8.30 4.37 1.63 1.59 29.80
1973 3.47 2.64 2.96 3.88 1.36 5.05 3.12 0.47 3.40 6.29 1.17 0.07 33.88
1972 2.94 0.17 0.00 2.03 3.89 3.33 1.12 1.62 4.03 2.80 1.33 0.55 23.81
1971 0.04 1.45 0.61 2.66 1.24 1.01 9.18 2.22 3.12 6.54 1.12 4.94 34.13
1970 0.83 3.31 3.94 2.96 4.59 0.65 0.07 1.43 9.28 2.46 0.00 0.52 30.04
1969 0.44 1.50 3.00 3.90 2.99 0.14 2.00 4.56 1.80 8.33 2.50 1.88 33.04
1968 7.00 1.86 4.73 2.28 8.57 2.10 4.62 2.38 1.93 0.23 3.25 0.93 39.88
1967 0.22 0.76 1.06 4.64 2.24 0.83 3.18 0.99 3.49 2.21 2.49 1.56 23.67
1966 0.64 1.62 0.79 5.24 1.55 2.37 0.23 2.99 3.76 0.38 0.10 0.10 19.77
1965 2.63 4.58 0.71 1.46 11.22 0.34 0.59 2.06 0.92 3.55 2.34 2.42 32.82
1964 3.36 1.27 3.56 3.66 0.75 2.38 0.00 7.18 4.20 2.04 2.58 0.80 31.78
1963 0.59 0.48 0.02 1.90 3.73 4.40 1.00 0.93 0.28 0.00 3.60 1.11 18.04
1962 0.32 0.67 0.45 3.32 1.49 5.24 0.21 0.31 2.04 2.69 1.62 0.84 19.20
1961 4.74 3.53 1.17 0.30 3.06 6.55 4.34 1.07 2.45 3.98 1.91 1.44 34.54
1960 3.39 1.67 1.35 1.33 1.76 3.50 2.37 3.24 2.04 5.51 0.89 5.18 32.23
1959 0.00 0.99 0.04 1.50 3.01 6.06 2.41 3.38 1.20 11.17 0.55 2.85 33.16
1958 0.95 2.58 1.80 2.71 4.82 0.65 0.83 2.67 3.45 2.08 1.89 1.58 26.01
1957 0.82 2.04 3.40 12.41 7.61 0.57 0.30 0.00 3.11 8.11 3.65 0.91 42.93
1956 1.50 1.79 0.10 2.17 4.34 0.84 0.00 0.31 0.15 2.33 1.80 2.60 17.93
1955 1.24 2.18 0.70 2.78 5.22 3.75 2.06 4.63 4.98 1.08 0.00 0.78 29.40
1954 0.50 0.30 1.00 2.27 2.24 1.00 0.21 0.87 0.25 2.58 2.27 0.40 13.89
1953 0.28 0.87 3.22 2.64 4.53 0.78 2.98 2.16 2.84 4.58 1.12 0.43 26.43
1952 0.26 0.38 2.48 4.57 5.59 0.00 0.32 0.60 1.05 0.00 7.69 3.13 26.07
1951 0.13 2.21 1.68 1.78 3.57 4.56 0.24 2.50 0.36 0.66 0.68 0.04 18.41
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
1950 2.75 3.21 0.20 4.74 4.86 2.30 2.41 3.01 5.30 0.98 0.38 0.00 30.14
1949 4.16 1.86 1.46 4.92 1.18 2.48 1.81 0.45 1.94 5.30 0.40 M NA
1948 M M M M M M M 2.36 3.02 0.08 1.07 M NA
1947 3.74 2.02 3.05 1.00 3.09 0.94 0.00 1.73 1.50 0.59 2.68 2.89 23.23
1946 3.29 2.56 2.66 1.36 4.96 0.90 0.00 3.16 4.74 0.90 1.48 2.30 28.31
1945 2.62 4.17 3.97 4.94 1.02 4.44 2.09 1.56 6.62 5.66 0.66 0.46 38.21
1944 3.21 4.05 1.93 6.04 9.07 2.00 1.16 4.16 1.81 2.62 2.64 4.04 42.73
1943 0.72 0.05 1.72 2.99 4.31 0.38 0.31 0.00 9.41 0.72 1.15 3.45 25.21
1942 0.42 0.58 0.75 9.93 6.95 8.59 1.77 7.09 11.27 7.78 1.02 1.18 57.33
1941 2.78 4.12 3.73 3.46 8.73 7.08 1.57 2.88 1.46 5.97 0.62 1.02 43.42
1940 1.12 3.27 0.08 4.34 1.77 8.62 0.28 3.98 1.55 0.60 8.50 4.31 38.42
1939 5.05 1.93 0.44 1.65 7.21 1.87 2.00 1.29 0.38 2.05 3.54 1.06 28.47
1938 3.76 1.36 1.36 4.95 3.65 3.44 9.43 0.10 0.22 0.20 1.12 1.44 31.03
1937 1.80 0.15 3.78 1.10 2.55 3.00 4.00 1.18 0.48 4.33 1.45 6.05 29.87
1936 0.10 0.65 0.95 1.35 10.75 0.10 2.50 1.50 12.65 4.45 1.45 2.85 39.30
1935 2.05 3.03 1.00 2.05 9.35 6.40 1.95 2.15 4.85 3.50 1.25 1.15 38.73
1934 4.18 2.80 3.00 5.80 3.25 M 2.10 0.50 0.50 0.05 4.20 0.35 NA
1933 M M M 1.40 6.05 1.30 1.15 1.30 2.10 2.90 1.20 1.75 NA
1932 5.50 6.31 1.30 2.15 5.52 3.61 1.31 4.28 3.58 0.02 1.06 4.30 38.94
1931 3.88 2.81 1.76 1.46 3.26 3.46 1.81 3.09 1.11 3.49 3.32 3.30 32.75
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann