National Weather Service United States Department of Commerce

Lavon Dam (Collin County)

33º 02' N 96º 29' W

510 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) 53.7 58.2 65.1 73.0 80.2 88.3 92.4 93.3 86.7 76.7 64.7 56.1 74.0
Minimum (°F) 34.2 38.1 46.4 53.4 62.6 70.3 73.2 73.0 65.9 54.8 44.6 36.0 54.4
Precipitation (in.) 2.58 2.71 3.54 3.68 4.74 4.13 1.87 2.15 3.10 4.42 3.42 3.45 39.79
Monthly Precipitation
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
2024 3.11 1.75 5.93 8.31 9.75 4.57 1.17 1.55 2.79 1.12 2.89    
2023 1.31 4.82 2.65 2.10 3.55 3.20 2.93 0.00 1.24 9.22 0.89 4.39 36.30
2022 0.22 2.26 2.92 3.59 4.71 1.91 0.30 2.54 1.25 5.38 7.03 2.29 34.40
2021 3.82 2.09 2.22 3.51 6.31 6.07 1.45 3.63 0.21 4.18 2.77 0.77 37.03
2020 2.39 3.39 7.81 1.53 3.52 4.02 2.33 1.54 5.25 1.63 0.92 4.62 38.95
2019 2.33 1.75 3.43 14.37 10.07 5.56 1.07 2.21 0.55 6.92 1.74 1.30 51.30
2018 1.20 7.96 4.26 1.87 2.50 2.35 1.59 2.63 13.25 10.42 2.11 5.66 55.80
2017 2.43 2.03 1.21 4.73 1.53 7.46 2.81 7.20 0.79 1.77 0.86 4.65 37.47
2016 1.15 1.81 4.98 6.97 4.90 5.00 2.36 1.56 2.83 1.95 4.02 3.84 41.37
2015 3.41 3.59 3.44 6.41 8.96 9.51 0.35 0.56 0.69 9.85 13.73 5.28 65.78
2014 0.10 0.31

1.39

1.72

4.40 2.91 5.28 2.29 0.29 3.70 1.22 2.02 25.78
2013 4.16  1.50 1.91 2.99 6.06  2.67 1.66 0.37 3.86 1.42 2.66 2.16 31.42
2012 6.47 1.98 5.75 1.63 3.99 4.65 1.01 5.45 1.97 1.39 0.03 1.18 35.50
2011 2.16 1.18 0.04 4.56 5.86 1.15 0.00 0.19 1.51 3.34 2.45 5.85 28.29
2010 3.04 3.96 3.36 1.45 1.46 1.20 1.72 0.49 6.86 2.33 3.30 2.01 31.18
2009 1.56 0.84 5.04 4.24 8.44 2.94 3.91 2.94 8.37 8.25 3.32 2.58 52.43
2008 0.49 3.01 7.83 4.72 3.89 2.36 0.13 3.86 3.80 1.00 2.81 0.58 34.48
2007 5.95 0.41 4.17 2.67 8.98 12.87 3.77 2.17 3.51 4.91 1.22 2.02 52.65
2006 2.35 2.96 5.29 1.50 1.36 1.05 0.77 2.24 1.91 5.20 2.35 3.90 30.88
2005 4.15 1.72 2.36 0.52 3.98 1.17 1.70 1.01 0.76 0.06 0.90 0.39 18.72
2004 3.37 5.08 2.45 2.83 2.16 7.58 3.58 2.95 1.28 3.49 7.50 0.66 42.93
2003 0.17 3.15 1.26 4.00 2.70 7.24 0.40 1.55 3.50 0.52 1.60 1.43 27.52
2002 3.59 1.51 5.33 3.69 4.21 1.12 4.47 1.71 1.71 7.69 0.47 4.32 39.82
2001 2.65 5.43 6.38 1.82 4.30 1.24 0.81 3.79 6.59 2.96 0.97 5.05 41.99
2000 2.03 2.29 3.55 2.88 5.53 14.59 0.19 0.00 0.91 5.55 9.33 3.99 50.84
1999 2.45 1.07 3.17 1.68 9.78 1.57 M 0.11 1.81 3.55 1.05 M NA
1998 5.48 3.17 3.81 1.52 1.83 1.70 0.36 0.48 3.92 4.92 5.58 5.35 40.62
1997 1.16 8.64 3.70 7.12 2.16 4.66 1.61 3.24 0.26 4.96 3.02 6.56 47.09
1996 1.48 0.30 2.05 2.42 1.24 2.87 1.78 4.76 3.70 7.27 6.83 1.02 35.72
1995 4.05 1.31 7.17 6.07 5.48 2.16 2.75 1.26 4.06 0.89 1.22 2.28 38.70
1994 1.44 1.86 2.59 3.85 7.08 2.50 5.98 1.60 3.76 8.59 6.86 2.64 48.75
1993 2.50 4.17 2.70 5.73 2.36 3.20 0.00 1.18 3.68 7.34 1.51 3.96 38.33
1992 3.46 2.43 3.05 1.20 7.42 7.84 1.69 1.37 3.93 2.01 3.56 4.03 41.99
1991 3.97 2.74 1.27 7.85 3.49 4.73 1.46 4.36 2.35 9.64 2.39 8.57 52.82
1990 5.27 4.83 5.53 7.52 7.01 5.64 0.97 2.32 2.48 2.84 5.38 1.78 51.57
1989 3.41 4.66 2.10 1.61 9.00 10.18 4.00 1.42 2.74 1.67 0.73 0.56 42.08
1988 0.70 1.08 2.12 3.92 0.86 M 2.78 1.13 4.48 1.01 2.52 2.73 NA
1987 1.49 4.44 3.54 0.31 6.06 3.49 3.18 0.43 4.23 0.73 5.79 3.88 37.57
1986 M 2.78 0.73 9.56 6.73 5.94 0.61 1.48 2.58 3.76 4.09 2.48 NA
1985 1.39 3.22 3.94 5.54 6.73 2.85 3.06 0.02 2.70 6.07 5.07 2.81 43.40
1984 1.45 2.54 7.58 1.58 3.83 2.72 1.27 0.95 3.39 M 3.09 5.69 NA
1983 0.56 6.73 3.20 0.45 7.40 4.62 2.96 1.63 0.59 5.18 3.26 1.01 37.59
1982 2.22 1.86 1.62 2.88 12.75 6.02 1.81 3.15 2.18 3.76 4.30 5.54 48.09
1981 0.77 1.20 4.18 1.98 6.34 7.47 3.67 2.10 2.41 12.43 M M NA
1980 4.30 1.29 1.28 M 2.02 2.43 0.38 0.09 7.28 1.67 1.53 2.00 NA
1979 4.37 2.47 7.03 1.86 10.44 0.86 3.36 3.40 1.75 M 0.92 3.15 NA
1978 1.98 3.30 2.64 1.53 6.55 1.54 0.11 2.92 3.44 0.13 4.52 2.20 30.86
1977 2.38 2.41 M 5.14 1.08 1.22 0.02 3.42 4.04 0.35 M 0.83 NA
1976 0.32 1.02 4.88 4.77 6.37 2.11 6.67 0.69 3.07 3.74 0.61 2.55 36.80
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
1975 2.28 3.74 1.97 2.92 7.33 3.84 3.10 2.27 0.60 0.11 1.66 1.31 31.13
1974 2.27 1.16 1.41 5.98 3.05 5.73 2.33 5.72 8.67 4.95 3.74 2.92 47.93
1973 3.07 3.00 4.03 5.24 3.52 7.38 4.07 0.75 9.77 8.55 1.60 2.42 53.40
1972 1.08 0.33 1.28 2.70 1.86 1.80 0.09 0.45 1.36 5.76 3.26 M NA
1971 0.39 1.99 0.61 1.22 2.90 0.55 4.81 3.06 2.52 10.51 1.30 8.37 38.23
1970 0.64 6.81 5.08 4.36 5.58 3.08 0.40 3.71 7.56 3.83 0.54 1.04 42.63
1969 3.28 2.75 4.99 2.77 8.27 0.71 0.16 0.79 2.44 4.67 0.94 4.16 35.93
1968 3.41 2.01 6.31 3.77 7.01 3.96 2.77 0.53 5.50 0.70 3.54 1.90 41.41
1967 0.78 1.11 2.11 4.92 7.46 1.09 4.06 0.07 11.09 5.98 1.32 3.43 43.42
1966 1.76 2.67 2.10 15.49 3.43 3.04 5.17 3.91 4.48 1.94 0.36 1.97 46.32
1965 2.86 5.82 1.18 2.12 10.00 2.05 0.31 0.21 5.27 0.75 2.30 1.49 34.36
1964 2.11 1.42 4.73 3.30 5.61 2.07 0.05 4.96 11.66 0.66 5.38 1.02 42.97
1963 0.51 0.17 1.09 5.69 4.24 0.88 3.68 0.43 1.65 0.05 1.54 1.76 21.69
1962 1.46 2.63 1.66 5.20 2.26 8.70 3.06 0.91 9.47 5.75 3.31 1.03 45.44
1961 2.59 1.92 3.53 0.44 3.17 4.61 3.15 0.62 3.44 2.23 3.95 3.43 33.08
1960 3.22 2.58 1.45 2.41 3.73 2.72 3.29 4.15 1.94 2.78 0.75 7.77 36.79
1959 0.15 3.30 2.34 1.59 2.01 3.74 11.46 1.27 1.45 7.16 2.42 4.75 41.64
1958 1.90 0.71 5.42 7.84 3.43 2.83 3.32 1.38 7.56 0.65 1.91 0.65 37.60
1957 1.97 1.58 3.75 10.76 11.69 1.80 0.00 2.19 3.77 4.47 5.38 1.88 49.24
1956 1.83 3.68 0.22 3.08 3.92 1.13 0.83 0.99 0.00 1.62 4.80 1.55 23.65
1955 1.81 2.71 2.37 1.62 4.01 2.63 1.33 1.00 2.85 2.33 0.44 0.90 24.00
1954 4.31 1.10 0.65 5.58 4.89 1.60 0.80 1.66 2.37 5.81 1.56 0.63 30.96
1953 0.98 1.15 4.81 4.99 3.31 0.04 1.67 1.95 1.77 3.13 3.50 2.11 29.41
1952 1.19 1.90 2.54 7.29 5.51 1.07 0.54 1.76 0.22 0.15 7.90 3.54 33.61
1951 1.98 2.68 1.26 2.93 3.42 5.57 2.87 0.26 2.66 2.41 1.04 0.41 27.49
1950 4.29 4.88 2.16 4.37 6.31 3.03 7.70 4.31 2.87 0.63 0.21 0.06 40.82
1949   0.38 1.07 2.06 7.14 0.20 1.89 NA
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann


Location below

Map of the Lavon Dam region

Map from tiger.census.gov