| National Weather Service | Dallas/Fort Worth |
| 30 Year Normals (1971-2000) | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann | ||
| N o r m a l |
Maximum (°F) | 54.2 | 60.0 | 68.1 | 75.4 | 82.5 | 89.7 | 94.9 | 95.0 | 88.0 | 77.8 | 65.2 | 56.7 | 75.6 | |
| Minimum (°F) | 33.2 | 37.9 | 44.9 | 53.8 | 62.7 | 70.5 | 73.7 | 73.6 | 67.3 | 56.3 | 45.2 | 36.1 | 54.6 | ||
| Precipitation (in.) | 1.70 | 2.52 | 2.86 | 3.19 | 5.06 | 3.49 | 2.17 | 2.32 | 2.44 | 3.84 | 2.36 | 2.59 | 34.54 | ||
| Degree Days |
Heating | 661 | 459 | 274 | 83 | 14 | 0 | 0 | 0 | 3 | 54 | 311 | 578 | 2437 | |
| Cooling | 0 | 9 | 10 | 70 | 250 | 454 | 598 | 598 | 383 | 118 | 17 | 1 | 2508 | ||
| Monthly Precipitation | |||||||||||||||
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann | ||
| 2008 | 0.93 | M | 4.79 | ||||||||||||
| 2007 | M | 0.04 | M | 0.93 | 6.05 | 8.22 | 3.38 | 2.24 | 3.42 | 2.82 | 2.07 | 2.64 | NA | ||
| 2006 | 2.75 | 3.85 | 7.22 | M | 0.50 | 1.00 | 0.78 | 1.90 | 2.14 | 3.75 | M | 3.32 | NA | ||
| 2005 | 2.74 | 1.62 | 1.25 | 0.36 | 2.07 | M | 2.91 | 1.59 | 0.85 | 0.25 | 1.05 | 0.65 | NA | ||
| 2004 | 2.98 | 5.08 | 2.95 | 4.95 | 3.73 | 9.85 | 8.30 | 2.15 | 0.12 | 3.55 | 7.46 | 1.37 | 52.49 | ||
| 2003 | 0.56 | 4.16 | 1.62 | 1.48 | 2.49 | 6.04 | M | 3.19 | 5.27 | 3.35 | 2.19 | 0.13 | NA | ||
| 2002 | 3.84 | 1.25 | 7.05 | 2.53 | 4.50 | 2.01 | 1.82 | 4.40 | 1.08 | 5.82 | 1.60 | 5.18 | 41.08 | ||
| 2001 | 2.80 | 4.83 | 4.75 | 0.85 | 3.42 | 1.40 | 1.68 | 2.48 | 1.62 | 2.35 | 2.03 | 2.98 | 31.19 | ||
| 2000 | 1.37 | 1.32 | 2.43 | 1.37 | 3.43 | 13.33 | 0.01 | 0.00 | 0.08 | 5.89 | 4.73 | 3.22 | 37.18 | ||
| 1999 | 1.72 | 0.15 | M | M | M | 2.75 | 4.41 | 0.00 | 3.63 | 2.72 | 0.46 | 2.13 | NA | ||
| 1998 | 3.58 | 5.53 | 4.27 | 0.69 | 2.00 | 1.05 | 0.25 | 1.59 | 2.24 | 3.88 | 5.48 | 3.84 | 34.40 | ||
| 1997 | 1.42 | 7.89 | 2.80 | 6.13 | 2.86 | 2.38 | 1.07 | 2.41 | 0.21 | 5.15 | 1.35 | 6.01 | 39.68 | ||
| 1996 | 0.27 | 0.71 | 3.78 | 2.74 | 1.37 | 1.83 | 6.32 | 4.18 | 1.61 | 5.44 | 4.24 | 0.55 | 33.04 | ||
| 1995 | 2.03 | 0.46 | 6.15 | 5.50 | 5.15 | 3.51 | 3.28 | 5.75 | 5.63 | 0.16 | 1.71 | 1.74 | 41.07 | ||
| 1994 | 0.65 | 1.28 | 2.50 | 2.74 | 6.54 | 0.63 | 4.40 | 0.52 | 2.99 | 6.04 | 5.02 | 2.01 | 35.32 | ||
| 1993 | 1.84 | 5.48 | 2.78 | 3.47 | 2.28 | 6.30 | 0.00 | 0.13 | 2.94 | 7.97 | 1.35 | 2.63 | 37.17 | ||
| 1992 | 3.54 | 3.11 | 2.24 | 1.20 | 4.22 | 4.28 | 2.22 | 2.66 | 2.86 | M | 2.14 | 4.37 | NA | ||
| 1991 | 3.66 | 1.36 | 1.26 | 4.65 | 6.73 | 1.73 | 3.22 | 6.34 | 3.42 | 13.29 | 1.38 | 8.79 | 55.83 | ||
| 1990 | 3.65 | 4.39 | 4.10 | 7.83 | 9.32 | 2.09 | 2.29 | 3.09 | 2.55 | 1.72 | 4.62 | 1.13 | 46.78 | ||
| 1989 | 2.46 | 4.67 | 3.66 | 1.71 | 13.71 | 8.55 | 1.43 | 5.73 | 3.00 | 0.98 | 0.61 | 0.41 | 46.92 | ||
| 1988 | 0.58 | 1.39 | 2.57 | 1.50 | 1.77 | 4.61 | 2.46 | 0.50 | 4.58 | 1.31 | 0.87 | 2.57 | 24.71 | ||
| 1987 | 1.96 | 3.88 | 1.57 | 0.34 | 7.44 | 5.62 | 2.90 | 0.81 | 2.14 | 1.37 | 4.47 | 3.75 | 36.25 | ||
| 1986 | 0.00 | 2.32 | 0.91 | 4.27 | 6.30 | 7.64 | M | M | M | 2.53 | 2.51 | 2.96 | NA | ||
| 1985 | 0.78 | M | M | 6.33 | 2.71 | 2.24 | 1.90 | 0.68 | 3.67 | 4.97 | 1.88 | 1.38 | NA | ||
| 1984 | 1.19 | 1.81 | 6.55 | 1.26 | 2.00 | 1.51 | 1.54 | 0.66 | 1.24 | 8.74 | 2.03 | 4.57 | 33.10 | ||
| 1983 | 1.53 | 0.68 | 2.24 | 0.43 | 4.30 | 2.29 | 2.26 | 3.66 | 1.03 | 3.04 | 1.83 | 0.74 | 24.03 | ||
| 1982 | 2.52 | 2.22 | 2.79 | 2.49 | 6.79 | 4.97 | 1.19 | 1.92 | 0.32 | 1.44 | 5.93 | 4.14 | 36.72 | ||
| 1981 | 0.55 | 0.73 | 2.92 | 2.05 | 3.89 | 4.72 | 3.15 | 1.04 | 2.62 | 8.70 | 2.20 | 0.22 | 32.79 | ||
| 1980 | 2.61 | 1.31 | 1.40 | 3.09 | 5.15 | 0.32 | 0.11 | 3.08 | 7.69 | 0.15 | 1.31 | 2.04 | 28.26 | ||
| 1979 | 2.67 | 2.85 | 8.39 | 2.97 | 10.13 | 3.14 | 1.90 | 7.22 | 1.94 | 3.24 | 0.40 | 3.18 | 48.03 | ||
| 1978 | 1.13 | 3.78 | 1.81 | 3.46 | 4.59 | 0.85 | 0.08 | 2.96 | 1.63 | 0.64 | 3.03 | 0.60 | 24.56 | ||
| 1977 | 2.07 | 1.81 | 7.79 | 6.71 | 1.05 | 2.28 | 0.87 | 1.25 | 0.56 | 0.71 | 2.97 | 0.20 | 28.27 | ||
| 1976 | 0.21 | 0.86 | 2.71 | 8.46 | 9.03 | 1.35 | 4.09 | 0.97 | 5.04 | 5.31 | 0.53 | 2.06 | 40.62 | ||
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann | ||
| 1975 | 1.38 | 3.76 | 1.82 | 2.29 | 6.89 | 3.70 | 3.36 | 0.27 | 1.90 | 0.13 | 2.52 | 1.81 | 29.83 | ||
| 1974 | 1.53 | 1.03 | 1.08 | 1.61 | 3.86 | 2.92 | 0.12 | 7.84 | 7.66 | 6.02 | 2.25 | 1.32 | 37.24 | ||
| 1973 | 3.57 | 2.50 | 3.03 | 6.95 | 1.53 | 11.16 | 3.37 | 0.00 | 3.84 | 5.54 | 1.58 | 0.72 | 43.79 | ||
| 1972 | 1.22 | 0.27 | 0.12 | 4.29 | 3.16 | 2.45 | 1.80 | 2.02 | 2.63 | 5.66 | 4.28 | 0.87 | 28.77 | ||
| 1971 | 0.34 | 1.15 | 0.34 | 5.46 | 3.53 | 1.08 | 2.68 | 4.83 | 2.24 | 9.28 | 1.31 | 6.00 | 38.24 | ||
| 1970 | 0.93 | 5.28 | 3.57 | 4.10 | 4.57 | 1.48 | 0.58 | 0.56 | 5.52 | 4.04 | 0.31 | 0.61 | 31.55 | ||
| 1969 | 0.78 | 1.82 | 4.09 | 3.81 | 8.93 | 1.37 | 0.70 | 2.32 | 2.26 | 6.58 | 1.11 | 2.49 | 36.26 | ||
| 1968 | 4.50 | 1.97 | 4.99 | 2.52 | 8.92 | 2.73 | 1.77 | 2.72 | 2.55 | 1.54 | 2.92 | 1.32 | 38.45 | ||
| 1967 | 0.29 | 0.50 | 1.75 | 3.33 | 3.21 | 4.47 | 3.57 | 0.14 | 5.15 | 3.13 | 1.91 | 2.35 | 29.80 | ||
| 1966 | 1.14 | 3.47 | 2.33 | 7.42 | 5.72 | 3.83 | 0.05 | 3.28 | 3.85 | 2.36 | 0.35 | 1.09 | 34.89 | ||
| 1965 | 3.23 | 5.35 | 1.51 | 2.13 | 9.20 | 0.50 | 0.00 | 0.69 | 3.35 | 1.31 | 2.34 | 2.35 | 31.96 | ||
| 1964 | 3.32 | 1.30 | 4.49 | 4.54 | 1.39 | 0.27 | 0.06 | 3.40 | 4.66 | 0.50 | 6.66 | 0.97 | 31.56 | ||
| 1963 | 0.49 | 0.03 | 0.32 | 5.34 | 2.86 | 1.27 | 1.47 | 1.98 | 1.88 | 0.15 | 1.80 | 1.33 | 18.92 | ||
| 1962 | 0.63 | 1.48 | 1.25 | 3.76 | 1.73 | 6.17 | 1.96 | 1.70 | 6.24 | 3.07 | 2.27 | 1.05 | 31.31 | ||
| 1961 | 3.83 | 2.15 | 4.48 | 0.65 | 2.28 | 8.66 | 1.52 | 0.00 | 3.08 | 4.56 | 1.91 | 1.33 | 34.45 | ||
| 1960 | 2.94 | 1.85 | 0.60 | 1.87 | 3.36 | 0.97 | 8.08 | 1.00 | 1.14 | 1.78 | 0.49 | 3.89 | 27.97 | ||
| 1959 | 0.09 | 1.50 | 0.97 | 4.37 | 2.34 | 5.78 | 3.39 | 1.12 | 1.37 | 6.81 | 1.66 | 2.26 | 31.66 | ||
| 1958 | 1.85 | 1.44 | 4.08 | 7.11 | 3.88 | 0.65 | 5.05 | 1.80 | 6.91 | 3.88 | 2.33 | 1.10 | 40.08 | ||
| 1957 | 1.53 | 1.55 | 2.83 | 16.28 | 9.01 | 2.56 | 0.17 | 0.17 | 5.02 | 6.48 | 5.52 | 1.81 | 52.93 | ||
| 1956 | 1.31 | 2.92 | 0.10 | 2.66 | 1.80 | 3.20 | 0.24 | 0.73 | 0.53 | 1.97 | 2.20 | 2.18 | 19.84 | ||
| 1955 | 1.38 | 1.55 | 1.48 | 1.84 | 6.15 | 3.85 | 1.22 | 2.31 | 2.78 | 0.78 | 0.00 | 0.61 | 23.95 | ||
| 1954 | 1.24 | 1.13 | 2.41 | 3.53 | 2.45 | 0.75 | 0.75 | 0.13 | 1.41 | 2.80 | 1.62 | 0.68 | 18.90 | ||
| 1953 | 0.37 | 1.20 | 2.84 | 3.89 | 5.51 | 1.05 | 2.64 | 2.20 | 0.54 | 3.41 | 0.49 | 1.18 | 25.32 | ||
| 1952 | 0.76 | 3.02 | 2.08 | 4.73 | 6.08 | 0.17 | 2.07 | 0.72 | 1.88 | 0.15 | 7.01 | 3.00 | 31.67 | ||
| 1951 | 0.11 | 0.65 | 0.68 | 1.33 | 3.17 | 7.39 | 0.08 | 0.35 | 1.32 | 2.13 | 1.18 | 0.12 | 18.51 | ||
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann | ||
| 1950 | 3.33 | 4.25 | 1.15 | 5.54 | 4.19 | 5.26 | 4.21 | 2.46 | 3.58 | 0.45 | 0.63 | 0.00 | 35.05 | ||
| 1949 | 3.13 | 5.41 | 2.57 | 1.87 | 13.65 | 4.61 | 0.17 | 1.44 | 0.35 | 6.92 | 0.14 | 1.68 | 41.94 | ||
| 1948 | M | 4.11 | 2.57 | 1.18 | 2.86 | 5.03 | 2.19 | 0.14 | 1.11 | 1.28 | 0.76 | 1.04 | NA | ||
| 1947 | 1.59 | 0.62 | 0.66 | 4.26 | 1.30 | 6.01 | 0.16 | 3.45 | 3.83 | 2.37 | 1.94 | 4.70 | 30.89 | ||
| 1946 | 3.02 | 3.98 | 1.67 | 3.17 | 9.88 | 3.90 | 0.24 | 2.04 | 2.57 | 0.88 | 7.43 | 3.06 | 41.84 | ||
| 1945 | 1.88 | 6.36 | 9.73 | 6.12 | 2.19 | 3.84 | 2.43 | 3.35 | 0.30 | 2.87 | 2.11 | 0.90 | 42.08 | ||
| 1944 | 2.87 | 3.54 | 2.89 | M | 4.40 | 0.35 | 1.29 | 3.54 | 1.59 | 3.03 | 3.85 | 3.65 | NA | ||
| 1943 | 2.88 | NA | |||||||||||||
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann | ||