National Weather Service United States Department of Commerce

Areas of Unsettled Weather in Alaska, the Northwest and Southeast U.S.

A storm system is bringing heavy snow, gusty winds and blizzard conditions to southwest Alaska. Coastal rain and higher elevation snowfall will continue over the Pacific Northwest and northern California through the day. In the East, a coastal storm is expected to bring a period of gusty winds, enhanced rainfall and thunderstorms from the Carolinas to the Mid-Atlantic states tonight into Friday. Read More >

Fort Worth/Dallas, TX

Weather Forecast Office

McKinney Climatology

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

McKinney (Collin County)

33º 10' N 96º 37' W

595 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) 51.8 55.8 63.3 71.7 78.9 86.3 91.5 92.4 84.4 74.3 62.9 53.4 72.2
Minimum (°F) 30.1 33.9 41.5 50.6 60.5 67.6 71.0 69.7 62.7 51.6 41.6 32.5 51.1
Precipitation (in.) 2.63 3.17 4.06 3.69 5.72 4.48 2.43 1.90 3.03 4.31 3.85 3.05 42.32
Degree
Days		 Heating 745 564 398 158 25 1 0 0 18 133 392 684 3118
Cooling 0 0 7 42 171 359 504 497 275 70 9 1 1935
Monthly Precipitation
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
2009                          
2008 M M 9.13 3.37 M               NA
2007 4.94 0.61 3.86 4.99 4.83 8.46 4.09 2.53 M M M M NA
2006 3.10 M M 2.42 2.32 M M 0.37 3.48 4.56 4.11 M NA
2005 M M M M M M M M 0.60 0.22 1.01 0.31 NA
2004 3.68 5.56 M M M M M M M M M M NA
2003 0.00 3.23 0.70 2.55 5.86 2.13 0.66 1.29 4.84 0.40 3.20 1.65 26.51
2002 5.01 0.96 7.20 4.53 6.67 2.08 2.69 2.58 1.56 7.95 0.72 3.35 45.30
2001 3.55 6.99 6.11 1.60 6.32 2.58 0.47 5.46 5.54 1.83 1.16 3.77 45.38
2000 2.32 2.30 2.65 1.94 6.25 5.77 0.43 0.00 0.83 0.34 9.09 5.83 37.75
1999 5.14 0.62 2.28 2.72 7.61 1.21 0.12 0.15 1.45 2.32 1.64 4.05 29.31
1998 7.17 3.37 3.69 1.91 2.46 2.37 1.93 0.23 3.40 6.44 5.38 7.49 45.84
1997 0.79 9.31 3.29 7.98 2.45 6.45 1.17 2.95 0.65 5.21 2.57 7.70 50.52
1996 2.02 0.63 3.16 3.15 2.41 3.08 3.69 6.17 2.94 6.46 7.96 0.37 42.04
1995 2.47 0.73 8.38 4.92 9.50 3.25 1.87 0.45 3.30 0.56 1.07 1.92 38.42
1994 1.01 1.74 2.59 5.52 7.46 2.01 7.00 2.18 5.24 8.95 9.10 2.90 55.70
1993 2.54 6.25 2.75 4.63 1.64 2.96 0.00 0.56 3.23 7.36 2.12 2.34 36.38
1992 4.28 2.83 4.60 1.58 6.69 4.50 3.59 0.46 4.29 1.66 3.36 4.25 42.09
1991 4.48 2.19 2.22 7.28 3.86 6.05 1.10 4.10 1.61 11.01 1.97 8.63 54.50
1990 4.54 7.29 6.44 8.09 7.68 1.68 1.97 5.31 3.30 3.42 5.00 2.94 57.66
1989 3.02 4.57 5.75 1.57 9.64 12.09 7.79 2.05 1.97 2.20 0.48 0.64 51.77
1988 1.14 0.95 2.68 1.79 0.39 3.98 2.25 1.05 6.60 1.07 3.52 3.40 28.82
1987 2.17 4.21 2.20 0.09 9.63 6.68 1.85 0.74 4.36 1.04 5.75 4.28 43.00
1986 0.00 2.91 1.12 6.90 9.16 6.22 0.04 0.52 3.89 2.08 4.99 2.60 40.43
1985 1.50 2.50 5.39 4.36 2.90 1.86 4.36 0.10 2.40 5.07 6.08 1.30 37.82
1984 1.46 4.20 4.09 2.08 4.45 2.86 0.13 5.59 0.61 8.46 3.25 6.59 43.77
1983 1.01 4.67 3.42 0.46 6.33 6.49 2.16 1.94 1.53 3.26 3.26 1.23 35.76
1982 3.69 1.96 1.56 2.04 16.70 4.70 2.52 1.92 0.71 2.92 4.92 3.75 47.39
1981 0.73 1.17 4.30 3.60 6.93 9.15 3.89 0.63 1.29 12.96 4.93 0.20 49.78
1980 2.68 1.33 1.24 2.36 2.55 2.41 0.37 1.14 7.43 1.40 1.52 2.16 26.59
1979 4.13 2.78 5.89 2.71 7.98 0.99 4.80 5.66 1.48 2.64 0.57 2.71 42.34
1978 1.72 3.98 2.30 2.21 7.02 1.85 0.24 3.19 2.12 0.09 5.73 1.63 32.08
1977 3.23 2.50 6.78 5.41 1.36 2.74 1.04 5.15 1.95 0.13 2.17 0.78 33.24
1976 0.19 0.78 3.58 3.26 8.72 2.27 3.55 0.94 4.48 4.01 0.60 2.83 35.21
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
1975 3.03 4.71 2.21 3.07 7.05 3.41 2.17 2.26 0.29 0.10 1.59 1.34 31.23
1974 1.81 1.10 1.15 7.75 3.08 5.78 0.96 3.63 8.91 4.80 5.00 2.12 46.09
1973 2.92 3.08 4.19 5.21 3.31 6.87 3.51 0.11 8.44 6.56 2.45 1.19 47.84
1972 0.88 0.33 0.63 2.56 1.84 2.85 0.18 1.48 2.04 6.11 3.71 1.00 23.61
1971 0.80 2.16 0.53 2.36 3.24 0.67 6.02 4.02 3.71 8.66 1.53 9.08 42.78
1970 1.12 5.87 3.65 4.88 4.00 3.03 0.19 3.30 9.14 2.84 0.40 0.95 39.37
1969 4.29 2.58 5.56 2.98 7.72 3.57 0.00 1.02 2.43 6.33 0.52 3.85 40.85
1968 3.80 1.91 8.08 5.47 5.20 5.64 5.98 1.79 6.67 1.22 3.68 1.16 50.60
1967 0.20 0.90 4.85 4.50 5.94 0.85 1.86 0.95 7.78 4.60 0.70 3.26 36.39
1966 1.14 2.21 1.35 15.62 3.07 3.34 3.13 5.72 5.85 2.02 0.59 1.42 45.46
1965 2.62 5.76 0.72 2.06 7.08 3.32 1.69 3.05 5.98 0.89 3.60 1.78 38.55
1964 1.86 1.58 4.13 4.27 7.17 1.44 0.20 4.76 9.47 0.34 7.31 1.08 43.61
1963 0.46 0.22 2.30 4.23 7.05 0.97 1.39 0.00 2.42 0.17 1.89 1.38 22.48
1962 1.17 2.92 2.79 4.52 1.88 8.33 3.72 2.55 4.63 4.10 3.05 0.83 40.49
1961 2.83 2.66 5.24 1.02 4.04 3.18 2.44 0.93 3.88 2.60 3.03 1.98 33.83
1960 2.86 2.65 1.38 1.74 1.85 2.15 13.27 3.46 2.81 1.87 0.14 6.14 40.32
1959 0.47 1.60 1.77 1.93 2.27 6.53 8.74 2.78 0.58 5.09 1.28 2.32 35.36
1958 2.07 0.91 5.54 6.59 5.83 1.40 2.25 2.08 6.93 0.38 3.08 1.30 38.36
1957 1.26 2.00 4.34 14.42 12.58 2.18 0.12 0.69 4.15 2.72 7.46 1.98 53.90
1956 1.24 3.72 0.51 1.46 3.39 2.85 1.10 0.57 0.13 1.87 3.84 2.63 23.31
1955 1.69 2.32 2.74 2.15 4.81 3.75 2.73 0.14 2.01 2.58 0.00 0.90 25.82
1954 2.38 0.66 0.50 3.85 6.84 2.22 1.24 1.13 3.28 7.73 1.41 1.42 32.66
1953 0.76 1.69 3.19 7.74 3.10 0.29 2.17 1.27 1.50 1.76 3.43 0.83 27.73
1952 0.55 1.42 2.29 5.47 6.59 1.00 1.29 0.82 1.11 0.15 7.40 3.09 31.18
1951 2.28 3.60 1.35 2.10 4.00 10.16 1.85 1.12 1.98 2.65 1.66 0.48 33.23
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
1950 5.73 2.95 1.02 5.10 6.67 4.49 5.99 5.02 2.63 0.37 0.12 0.00 40.09
1949 10.59 3.04 3.21 2.84 5.63 3.76 1.18 0.85 3.33 9.59 0.55 1.60 46.17
1948 2.04 3.38 1.73 1.30 6.36 3.26 2.12 0.30 0.17 1.14 0.83 1.28 23.91
1947 1.57 0.68 3.05 3.22 2.97 4.10 0.00 6.64 2.21 2.45 3.01 4.86 34.76
1946 3.79 4.18 3.30 3.37 8.18 0.74 1.48 2.72 3.57 2.01 10.76 6.08 50.18
1945 1.49 M M 3.72 2.30 6.06 4.27 1.37 4.07 4.85 1.87 0.82 NA
1944 2.53 3.99 1.75 4.29 4.29 0.48 3.24 3.10 2.45 3.00 4.02 4.35 37.49
1943 0.32 1.13 6.31 2.78 5.79 1.78 0.00 0.03 2.89 2.12 0.75 2.62 26.52
1942 0.54 M M M M M M 2.77 3.28 6.15 1.68 2.28 NA
1941 NOT AVAILABLE
1940 1.45 0.70 0.95 9.72 M M M M 0.14 6.59 1.13 1.68 NA
1939 M M 2.60 M M M 0.85 3.00 0.25 M 1.95 0.75 NA
1938 3.20 6.85 M M M M 0.55 0.20 0.35 0.25 2.00 1.35 NA
1937 M M 3.79 1.26 0.50 2.73 0.85 4.30 0.00 5.50 M 1.73 NA
1936 0.60 0.40 0.36 0.10 5.21 0.47 1.00 0.00 9.15 1.75 1.15 2.85 23.04
1935 3.62 2.42 1.34 3.96 9.30 7.20 1.00 1.97 7.40 2.80 0.10 4.17 45.28
1934 2.10 3.36 3.30 4.22 5.77 0.43 0.48 0.00 4.36 0.33 5.50 1.10 30.95
1933 3.65 2.10 2.77 2.78 5.76 0.30 3.77 3.14 2.56 1.26 1.50 3.30 32.89
1932 11.90 4.58 1.34 2.09 4.32 3.46 3.43 7.52 2.72 1.44 0.54 5.05 48.39
1931 1.13 3.31 3.93 2.22 1.57 0.48 1.36 2.19 0.10 6.70 2.63 4.01 29.63
1930 0.95 1.25 1.84 4.01 7.56 0.00 3.40 1.43 1.38 5.20 2.75 2.64 32.41
1929 3.99 2.71 1.90 1.86 10.68 0.92 1.64 0.40 3.77 3.64 1.44 0.73 33.68
1928 0.75 4.26 0.75 6.84 2.01 6.28 4.25 0.10 0.82 5.28 3.92 6.46 41.72
1927 2.68 4.43 2.32 7.63 3.49 5.79 6.91 0.14 4.08 8.26 0.00 3.44 49.17
1926 3.59 0.75 2.83 4.74 9.61 4.91 11.01 3.66 0.16 6.65 2.20 4.68 54.79
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
1925 1.38 1.43 1.13 3.12 4.50 0.53 0.69 0.54 1.83 4.18 1.43 0.00 20.76
1924 1.35 1.86 3.75 2.65 4.95 0.84 0.64 2.50 5.19 0.00 2.03 1.95 27.71
1923 3.53 2.38 2.94 3.77 1.96 7.47 0.36 1.65 4.95 3.71 1.26 6.30 40.28
1922 2.60 2.83 2.45 11.03 5.78 2.72 0.75 1.60 0.38 2.96 4.78 0.20 38.08
1921 2.85 3.34 4.37 4.34 3.53 4.04 1.13 0.40 2.76 0.42 0.34 1.46 28.98
1920 4.70 0.90 4.11 2.55 8.22 5.57 2.48 8.51 1.70 5.33 1.65 1.82 47.54
1919 2.25 2.70 2.75 2.75 6.56 3.67 4.38 4.50 1.45 9.79 2.91 1.37 45.08
1918 1.50 0.62 1.73 5.45 2.92 2.19 1.05 0.25 5.80 5.86 8.46 6.13 41.96
1917 1.44 0.61 3.35 6.59 6.21 0.16 2.93 0.86 1.80 0.24 2.62 T 26.81
1916 5.50 0.92 1.20 6.32 3.00 4.32 0.61 1.88 0.03 2.72 2.62 0.27 29.39
1915 2.34 2.61 2.03 7.24 3.34 3.21 1.92 10.35 3.65 3.44 0.62 1.68 42.43
1914 1.38 2.13 3.55 5.82 8.26 0.57 0.87 9.86 1.34 0.60 4.17 2.54 41.09
1913 3.31 1.51 1.78 2.09 4.02 3.00 6.16 0.59 6.54 2.61 4.77 6.09 42.47
1912 0.24 1.30 6.14 6.30 1.55 3.28 1.03 5.53 0.25 1.35 0.23 2.15 29.35
1906-1911 NOT AVAILABLE
1905 M 2.19 5.22 7.69 14.93 4.71 10.92 M M M M M NA
1904 1.37 1.79 3.41 5.56 4.57 7.39 0.27 1.03 1.81 4.11 0.07 0.36 31.74
1903 M M M 0.41 2.02 4.91 5.44 0.34 M M M M NA
1882-1902 NOT AVAILABLE
1881 1.30 18.11 5.32 3.20 34.85 M M M M M M M NA
1880 0.90 6.40 5.51 2.55 4.05 4.35 4.05 1.18 8.97 1.59 2.70 4.43 46.68
1879 2.21 1.10 3.55 10.09 4.30 2.19 0.15 2.50 0.25 5.03 0.80 2.25 34.42
1878 4.65 5.00 1.10 3.06 3.81 13.59 3.70 2.65 3.50 0.65 1.70 1.81 45.22
1877 0.50 13.06 3.10 9.95 3.97 6.28 1.88 1.05 3.23 12.00 12.00 9.10 76.12
1876 6.54 1.52 4.91 4.35 4.38 5.37 2.82 2.02 4.20 4.16 4.08 4.02 48.37
1875 3.06 0.72 4.34 3.02 5.66 1.32 4.69 7.05 1.04 0.05 2.18 5.75 38.88
1874 3.02 3.33 6.02 8.25 1.74 2.21 1.04 0.15 5.30 1.00 3.70 6.37 42.13
1873 1.30 3.35 1.90 2.37 21.95 15.18 2.02 1.51 5.69 2.00 3.55 2.17 62.99
1872   2.01 1.34 2.35 0.07 5.60 1.28 1.00 1.84 NA
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann


Location below

Map of the Mc Kinney region



Map from tiger.census.gov

 

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