National Weather Service United States Department of Commerce

Hot in Parts of the West; Cold Blast Coming to the Central U.S.

Hot to extremely hot temperatures are in place much of this week across parts of California and the interior Northwest U.S. A blast of cold air will drop across the central and eastern U.S. later this week bringing below to well below normal temperatures. Read More >

Fort Worth/Dallas, TX

Weather Forecast Office

Denison Dam Climatology

Weather.gov > Fort Worth/Dallas, TX > Denison Dam Climatology
  National Weather Service Dallas/Fort Worth  

Denison Dam (Grayson County)

33º 49' N 96º 34' W

613 ft

 

30 Year Normals (1981-2010)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
N
o
r
m
a
l		 Maximum (°F) 50.4 55.0 62.5 71.7 79.7 87.6 92.6 92.9 85.2 74.7 62.7 52.6 72.3
Minimum (°F) 31.4 35.5 43.2 52.6 62.2 69.8 74.2 73.2 65.7 54.1 44.3 34.3 53.4
Precipitation (in.) 2.13 2.61 3.72 3.37 5.12 4.74 3.79 2.31 3.32 3.93 3.42 2.81 41.27
Degree
Days		 Heating 747 554 386 146 20 1 0 0 13 109 358 669 3003
Cooling 0 1 10 61 205 412 570 559 327 91 13 1 2250
Monthly Precipitation
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
1998 INACTIVE
1997 0.32 6.11 2.96 5.27 4.52 0.71 M M M M M M NA
1996 1.80 0.03 2.46 3.49 0.34 2.82 5.76 5.98 6.37 2.80 10.02 0.73 42.60
1995 1.84 0.21 5.39 5.21 8.34 M 2.16 0.66 4.61 0.97 1.55 3.20 NA
1994 1.48 2.47 1.90 4.12 5.66 1.52 10.41 2.81 4.49 6.62 6.82 1.92 50.22
1993 1.62 3.69 3.02 4.52 7.97 6.97 0.00 2.07 4.63 5.91 2.05 3.60 46.05
1992 2.82 2.10 2.22 2.49 5.27 8.31 6.71 0.24 5.98 0.77 3.65 4.54 45.10
1991 2.22 0.93 2.32 4.52 4.64 7.10 4.66 3.47 3.22 8.54 2.04 8.47 52.13
1990 5.07 3.53 8.02 13.65 8.16 2.38 4.72 1.90 4.00 2.37 3.53 1.80 59.13
1989 2.67 4.09 3.66 0.54 8.49 7.08 5.20 1.81 3.60 1.65 0.47 0.51 39.77
1988 1.03 2.42 2.84 1.73 1.23 3.67 0.92 1.95 4.65 3.51 2.31 2.66 28.92
1987 3.41 3.78 2.58 0.14 6.74 5.82 M 1.51 7.11 3.11 5.15 7.29 NA
1986 0.03 4.44 1.99 6.48 6.59 5.77 0.00 1.32 4.62 5.11 4.44 1.64 42.43
1985 2.09 2.84 5.11 6.17 3.40 7.01 5.00 0.16 2.17 8.77 2.90 0.69 46.31
1984 0.92 2.59 4.55 1.29 5.31 2.44 0.81 1.60 0.89 9.27 4.61 3.88 38.16
1983 0.79 3.28 3.19 1.04 5.23 8.21 1.77 0.83 0.45 3.47 2.45 0.97 31.68
1982 4.04 2.25 0.93 2.36 11.90 6.81 3.69 2.08 0.65 0.94 9.34 3.15 48.14
1981 0.49 1.70 2.94 3.19 6.92 5.71 1.25 1.03 4.08 13.55 4.64 0.20 45.70
1980 1.81 1.75 1.94 1.52 2.84 0.27 1.32 0.00 8.60 4.02 1.57 1.79 27.43
1979 2.57 3.38 4.65 1.72 7.09 1.30 4.14 3.86 1.40 2.96 1.54 2.17 36.78
1978 1.79 3.49 2.23 1.88 3.70 1.62 1.21 2.52 3.03 0.26 6.56 0.99 29.28
1977 2.57 1.96 8.87 3.48 3.19 2.51 1.18 6.84 1.68 0.26 1.86 0.61 35.01
1976 0.15 1.05 2.64 5.50 5.61 3.27 3.15 2.83 3.28 3.78 0.61 1.49 33.36
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
1975 2.31 2.10 5.40 2.19 5.99 2.97 2.37 2.25 2.19 0.44 3.68 1.48 33.37
1974 1.09 1.55 0.81 3.63 4.29 5.07 0.40 10.02 8.27 7.95 3.22 2.09 48.39
1973 2.86 3.16 4.44 5.76 4.18 6.17 4.08 0.87 11.78 4.65 2.15 0.69 50.79
1972 0.42 0.36 1.04 4.90 2.29 1.61 1.43 2.04 5.53 7.90 2.84 0.70 31.06
1971 0.87 2.07 0.45 2.83 3.86 1.93 1.87 5.22 6.49 7.11 2.54 7.11 42.35
1970 0.67 5.89 2.54 5.11 1.87 2.20 1.10 3.14 9.95 2.06 0.71 0.87 36.11
1969 3.23 3.22 4.21 2.62 10.46 4.72 0.20 3.33 4.49 4.64 0.62 3.65 45.39
1968 4.49 1.13 5.77 3.71 5.79 6.33 3.63 0.53 5.32 2.81 3.83 1.91 45.25
1967 0.32 1.51 2.48 8.16 6.21 2.52 2.55 2.03 10.20 3.41 0.90 2.49 42.78
1966 1.77 2.93 1.67 11.06 0.75 1.93 1.51 3.71 2.84 0.48 0.74 1.91 31.30
1965 1.83 3.56 1.15 0.94 6.78 5.15 0.95 1.19 6.61 1.76 2.59 1.07 33.58
1964 1.52 1.99 4.94 3.86 3.58 3.92 0.08 4.92 9.58 0.70 4.96 1.05 41.10
1963 0.29 0.63 2.69 2.70 1.42 2.10 4.60 0.69 0.48 0.01 0.70 2.17 18.48
1962 1.59 0.90 2.88 4.23 1.99 11.42 3.05 2.36 7.60 1.73 3.97 0.64 42.36
1961 0.88 2.44 3.94 0.44 3.82 5.55 4.20 0.60 5.54 2.53 5.00 2.25 37.19
1960 1.92 2.83 2.30 1.36 3.18 3.19 4.15 4.12 4.58 3.30 0.49 5.97 37.39
1959 0.37 0.80 3.36 5.36 3.10 4.24 5.35 2.30 3.62 7.99 0.56 3.95 41.00
1958 3.03 1.06 4.52 4.66 7.34 2.45 2.50 1.28 3.48 1.72 1.66 0.66 34.36
1957 2.03 2.03 5.68 12.14 11.82 1.95 2.46 1.95 10.22 1.95 8.49 1.70 62.42
1956 0.88 2.77 0.59 1.76 2.55 0.75 0.27 0.22 0.03 3.06 3.12 2.67 18.67
1955 1.62 1.72 2.57 3.49 8.19 2.23 2.50 1.27 5.47 0.00 0.37 0.34 29.77
1954 1.98 0.62 0.58 5.18 6.37 3.06 0.04 2.07 4.39 6.49 0.60 3.12 34.50
1953 0.58 2.36 3.42 5.96 2.61 1.17 5.32 1.98 1.88 3.56 3.05 1.69 33.58
1952 0.45 1.66 3.19 7.36 2.99 0.05 2.93 0.83 0.98 0.07 5.31 2.29 28.11
1951 2.11 3.89 1.22 1.88 2.76 9.30 2.12 0.33 3.01 4.25 1.16 0.66 32.69
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
1950 3.99 4.24 0.18 2.37 7.31 1.48 8.44 6.16 2.77 0.13 0.05 0.07 37.19
1949 6.63 3.88 2.66 3.97 4.51 4.57 1.77 1.93 5.79 5.51 0.23 2.47 43.92
1948 M M M M M 2.97 9.87 0.09 0.51 1.28 1.29 0.40 NA
1947 1.04 0.24 2.54 4.07 4.06 3.00 0.64 2.33 4.05 1.25 1.69 7.77 32.68
1946 3.55 4.56 2.29 3.15 7.16 2.61 0.43 9.75 4.61 0.31 10.37 3.33 52.12
1945 1.38 7.95 6.38 6.00 2.91 6.98 4.41 2.74 5.85 3.34 1.91 0.80 50.65
1944 2.59 5.49 1.39 2.33 6.85 0.91 1.99 3.73 0.26 2.89 3.00 3.55 34.98
1943 0.15 0.76 3.56 3.09 6.91 2.80 0.09 0.00 2.64 1.39 0.59 4.43 26.41
1942 0.23 2.05 1.28 10.44 2.99 6.28 0.32 4.86 2.98 3.46 1.18 2.30 38.37
1941 0.61 2.91 1.13 6.27 3.65 7.36 1.08 4.73 0.83 12.46 1.16 1.58 43.77
1940 M 3.34 0.87 6.20 3.94 8.82 5.15 1.33 0.33 2.01 5.75 3.54 NA
1931-1939 NOT AVAILABLE
1930 0.17 0.89 1.03 3.08 6.41 0.15 1.04 0.08 0.04 5.17 2.15 1.12 21.33
1929 2.17 0.17 1.16 1.22 12.42 1.07 0.07 0.03 3.14 1.19 0.11 2.07 24.82
1928 1.01 2.34 0.06 5.22 3.09 2.20 0.19 1.12 0.02 1.22 1.13 2.11 19.71
1927 4.45 2.17 3.65 9.62 0.70 3.90 7.80 0.90 2.50 3.16 0.12 7.11 46.08
1926 4.42 1.04 3.84 3.36 5.34 6.10 13.62 7.30 0.74 6.12 1.00 6.17 59.05
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
1925 1.84 2.04 0.10 8.45 2.98 0.16 2.52 1.00 4.58 4.66 1.94 T 30.18
1924 2.00 0.88 4.44 7.79 4.56 2.56 1.70 0.84 4.86 0.08 0.90 3.00 34.27
1923 2.92 4.44 2.06 3.26 2.20 3.80 0.20 1.18 1.68 11.40 2.40 6.90 42.50
1922 1.80 2.14 3.22 9.42 7.02 2.98 3.67 2.06 1.22 1.34 6.46 0.36 41.69
1921 1.47 3.11 2.14 3.05 1.55 6.65 3.87 2.20 1.15 0.00 7.93 1.29 34.41
1920 3.50 0.48 0.57 4.55 4.61 1.46 1.00 5.55 3.07 2.96 1.60 1.05 30.38
1919 3.83 3.50 1.50 1.24 4.09 1.09 2.54 3008 2.75 9.00 2.54 1.00 36.16
1918 2.25 0.00 2.08 3.34 3.11 2.12 0.06 0.03 3.09 4.14 4.85 3.75 28.82
1917 1.10 1.96 1.90 7.04 2.22 M M M M M M M NA
1916 6.38 0.71 0.88 6.95 8.20 5.23 0.36 2.26 1.34 1.70 2.36 0.26 36.63
1915 2.00 3.41 2.62 5.07 7.47 6.40 1.53 8.08 2.12 5.68 0.45 1.05 43.15
1914 0.70 2.22 3.97 4.08 6.04 0.00 2.70 13.75 0.95 0.30 2.60 4.90 42.21
1913 3.50 1.93 1.38 0.50 4.52 2.10 10.31 0.86 5.27 4.67 4.58 5.45 45.07
1912 0.20 2.11 5.26 6.36 3.95 5.33 0.75 6.50 0.90 3.85 0.95 1.79 37.86
1911 0.54 3.62 0.82 2.52 1.97 0.38 2.60 4.44 2.24 2.09 0.60 4.47 26.29
1910 0.94 0.83 0.86 3.24 3.26 0.35 0.80 2.72 1.61 0.84 0.73 1.00 17.18
1909 M M M M 3.21 1.85 0.44 0.90 0.38 2.44 1.54 3.50 NA
1908 M 1.90 5.80 9.22 5.07 M M M M M M M NA
1907 0.10 1.20 4.40 1.16 3.91 1.52 5.52 M 1.79 11.38 M 1.56 NA
1906 1.85 2.89 4.03 2.34 9.88 2.84 6.08 4.00 0.94 T 0.70 1.10 36.65
1884-1905 NOT AVAILABLE
1883 1.19 2.78 3.54 M M M M M M M M M NA
1882 3.58 5.66 1.03 2.60 4.64 1.86 6.32 2.45 9.04 6.33 4.94 1.99 50.44
1881 0.74 4.85 1.62 3.31 8.03 0.00 1.14 0.26 5.59 6.76 3.26 1.42 36.98
1880 0.86 2.20 5.05 1.95 4.92 10.00 5.89 2.14 6.74 2.53 3.21 0.82 46.31
1879 2.79 0.45 0.31 4.33 1.52 3.71 1.98 2.33 0.24 0.50 1.29 1.00 20.45
1878 2.07 3.79 0.61 3.71 6.71 6.58 9.95 2.61 1.70 0.56 0.62 2.24 41.15
1877 0.50 6.89 2.28 8.08 3.11 5.06 0.74 2.34 3.90 10.74 5.01 3.99 52.64
1876 5.00 0.89 5.47 3.66 3.64 6.99 3.59 4.38 1.33 1.81 3.00 2.34 42.10
1875   10.41 9.30 1.89 0.15 3.70 5.07 NA
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann


Location below

Map of the Denison Dam region

Map from tiger.census.gov

 

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