MOUNTAIN LAKE, FLORIDA

Monthly Average Temperature (Degrees Fahrenheit)

(085973)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 201205
a = 1 day missing, b = 2 days missing, c = 3 days, ..etc..,
z = 26 or more days missing, A = Accumulations present
Long-term means based on columns; thus, the monthly row may not
sum (or average) to the long-term annual value.
MAXIMUM ALLOWABLE NUMBER OF MISSING DAYS : 5
Individual Months not used for annual or monthly statistics if more than 5 days are missing.
Individual Years not used for annual statistics if any month in that year has more than 5 days missing.
YEAR(S) JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
1935 62.50 62.04 70.45 73.33 78.45 80.40 80.84 82.39 79.90 74.85 67.95 52.90 72.17
1936 62.11 61.03 66.44 71.82 75.92 78.63 81.81 81.76 80.15 77.02 65.78 65.17 d 72.30
1937 70.95 61.46 63.76 70.37 76.18 80.47 81.55 81.85 80.05 72.55 63.97 59.29 71.87
1938 59.16 64.11 70.13 71.85 78.05 78.70 80.24 82.15 79.48 71.32 69.27 61.31 72.15
1939 62.63 70.20 71.10 73.25 76.24 80.40 81.16 80.11 80.87 76.31 64.90 60.85 73.17
1940 53.97 59.02 65.15 69.23 73.84 81.27 82.35 82.34 78.27 71.35 66.93 67.16 70.91
1941 59.92 58.25 62.77 69.30 74.06 81.27 81.94 84.10 81.67 78.06 68.37 66.16 72.16
1942 58.95 57.20 65.19 68.63 74.97 79.85 82.84 82.18 80.20 72.29 68.55 64.97 71.32
1943 63.74 59.09 67.40 69.80 77.90 80.52 80.56 81.40 79.40 69.92 65.27 61.15 71.35
1944 58.60 67.69 70.02 73.20 75.06 81.45 81.02 81.55 81.67 71.63 65.57 58.11 72.13
1945 60.65 66.54 71.73 76.30 75.50 81.35 80.76 81.97 80.53 75.05 65.32 61.18 73.07
1946 62.73 63.68 68.65 a 71.60 78.06 79.32 81.61 81.42 79.80 75.15 73.13 66.52 73.47
1947 69.42 55.88 62.98 76.32 76.65 79.63 79.58 80.98 79.12 75.58 70.15 64.45 72.56
1948 ----- z ----- z ----- z ----- z ----- z ----- z 81.07 a 80.94 79.75 73.48 74.40 68.47 76.35
1949 66.35 70.52 67.55 73.05 77.15 79.70 81.68 80.79 80.35 76.82 63.02 65.76 73.56
1950 67.90 64.57 68.13 67.20 77.37 81.52 80.44 81.06 79.37 75.92 63.47 58.23 72.10
1951 60.58 60.39 66.97 68.97 75.44 80.25 81.32 82.81 81.07 75.45 64.63 66.76 72.05
1952 62.98 62.21 68.94 68.38 78.19 81.87 81.82 81.79 80.92 73.71 66.62 59.13 72.21
1953 61.45 65.29 70.68 72.25 79.05 80.57 81.92 81.16 79.62 71.31 j 67.07 64.58 73.06
1954 63.18 62.84 65.34 74.65 75.29 80.35 80.65 83.10 80.57 72.61 64.15 57.85 71.71
1955 59.77 62.34 68.15 72.58 77.48 78.93 80.55 83.03 81.37 72.74 65.87 62.39 72.10
1956 56.11 67.19 66.32 70.37 77.60 79.55 81.16 81.34 78.20 73.58 64.28 64.81 71.71
1957 65.97 67.66 66.21 73.08 77.31 80.28 82.10 80.77 80.48 71.85 70.88 60.26 73.07
1958 54.44 53.89 65.39 71.37 75.73 81.65 82.27 82.48 81.40 72.98 72.13 61.45 71.27
1959 59.82 69.25 64.47 71.62 77.35 80.28 80.74 80.95 79.58 78.44 68.18 61.19 72.66
1960 60.81 61.52 61.97 71.58 74.24 78.78 81.55 81.35 79.47 76.29 69.43 57.77 71.23
1961 57.58 64.20 69.63 69.08 75.77 79.30 81.69 81.71 79.43 73.15 68.40 63.94 71.99
1962 62.19 67.80 65.08 70.10 77.52 79.82 82.87 81.24 79.77 74.00 62.70 57.82 71.74
1963 60.50 58.55 68.84 72.13 76.35 80.35 81.31 81.35 79.97 72.92 66.07 56.32 71.22
1964 60.29 58.17 68.68 73.03 75.97 80.73 81.53 81.81 78.97 a 72.15 69.32 64.44 72.09
1965 60.71 64.88 68.03 73.85 75.37 78.78 80.31 81.32 80.17 72.63 69.36 s 61.69 72.52
1966 56.63 60.55 63.63 69.82 77.00 76.57 82.02 81.73 80.53 75.73 66.27 61.02 70.96
1967 65.00 62.48 69.26 74.02 78.15 80.30 81.63 80.31 79.10 73.34 67.22 66.90 73.14
1968 61.37 56.26 62.92 75.07 76.65 78.43 80.77 81.52 a 79.77 73.81 63.47 59.69 70.81
1969 61.19 58.64 60.94 72.92 76.63 82.05 83.37 81.34 80.19 c 76.58 63.97 59.56 71.45
1970 57.18 59.38 67.26 75.52 76.11 80.33 82.57 a 82.87 81.36 a 76.71 63.17 63.47 72.16
1971 62.02 64.39 ----- z ----- z 76.48 80.35 ----- z 81.24 79.55 77.18 68.00 69.46 h 73.65
1972 68.87 62.36 67.82 72.25 76.19 80.55 81.48 a 81.87 80.35 75.56 69.57 65.31 73.52
1973 63.66 b 59.45 70.81 70.30 77.79 81.05 82.35 82.34 81.23 75.23 71.28 61.48 73.08
1974 71.16 63.27 71.73 72.43 78.61 80.08 80.47 b 81.42 82.03 72.31 67.65 62.02 a 73.60
1975 67.52 69.09 69.98 74.02 79.43 a 81.13 81.24 81.71 80.20 76.63 67.68 61.47 74.18
1976 57.98 63.86 71.61 71.18 76.98 a 78.90 82.12 a 81.47 79.97 71.56 64.88 62.13 71.89
1977 54.62 a 59.98 70.73 g 71.03 75.23 82.71 b 81.62 n 81.05 l 81.52 72.08 68.10 61.64 b 69.66
1978 57.48 54.74 i 65.97 72.15 78.18 81.62 82.27 82.02 80.78 75.15 71.45 67.55 74.06
1979 60.02 61.46 65.58 74.22 76.16 80.93 83.22 b 82.16 81.33 75.13 69.12 64.25 a 72.80
1980 62.45 58.93 a 69.69 71.75 77.40 81.07 83.53 83.50 81.22 75.68 67.58 59.40 72.68
1981 52.21 63.12 64.56 74.43 78.02 83.48 83.69 82.82 79.53 75.94 64.83 61.47 72.01
1982 61.74 69.98 71.15 74.03 74.98 80.60 j 81.40 80.66 78.53 73.39 70.10 65.82 72.89
1983 57.77 59.62 62.98 68.07 74.68 78.88 80.77 81.02 79.83 76.26 65.20 62.84 70.66
1984 58.53 60.72 65.52 70.98 76.10 78.70 80.32 81.45 77.98 74.28 a 64.82 64.06 71.12
1985 53.61 c 61.62 67.13 71.53 77.69 b 82.28 81.25 a 81.97 79.32 78.24 b 70.93 c 58.27 a 71.99
1986 58.39 65.14 64.89 68.38 76.19 80.08 81.48 81.29 80.20 76.24 76.05 67.31 72.97
1987 60.00 63.75 66.68 67.08 76.79 81.95 82.87 83.56 81.37 70.69 68.95 63.90 72.30
1988 59.40 a 61.45 66.84 72.35 75.97 80.73 76.98 83.03 82.12 71.65 ----- z 62.40 72.08
1989 67.21 65.70 70.32 71.68 76.79 81.38 82.19 80.81 80.83 73.82 67.38 56.71 72.90
1990 66.45 68.59 67.77 70.40 77.50 78.90 79.35 81.15 81.60 76.76 69.58 66.55 73.72
1991 67.44 64.86 69.39 76.25 79.82 80.92 82.05 82.31 80.87 74.55 65.68 65.35 74.12
1992 59.94 64.60 66.98 70.02 73.94 80.83 83.08 81.68 a 80.75 72.23 70.73 63.56 72.36
1993 66.84 60.71 64.56 67.95 74.68 80.77 82.37 82.21 80.38 75.13 68.43 59.06 71.93
1994 61.69 67.57 69.08 74.85 77.55 81.65 81.89 81.98 79.60 75.60 71.82 65.21 74.04
1995 59.32 62.29 68.23 73.07 80.24 80.27 82.19 82.77 81.32 77.50 65.53 60.15 72.74
1996 60.05 61.36 62.82 70.30 77.61 79.23 82.06 80.89 79.82 73.63 67.08 62.26 71.43
1997 62.39 67.02 72.11 69.65 75.87 79.77 81.79 81.85 79.48 72.95 66.85 62.02 72.65
1998 62.31 61.86 63.89 70.95 77.00 84.70 83.55 82.61 80.32 76.29 70.50 66.63 73.38
1999 64.07 b 63.09 64.66 74.22 75.06 d 79.35 81.73 82.39 79.50 74.48 67.10 61.65 a 72.27
2000 61.00 61.84 69.48 69.52 77.02 79.71 d 81.30 c 80.79 80.42 71.62 a 64.90 58.52 71.34
2001 55.06 67.64 67.27 71.93 75.13 80.47 80.58 81.11 78.52 73.34 68.30 66.48 72.15
2002 62.00 62.73 69.65 74.18 78.27 79.62 81.81 83.06 83.67 78.47 67.50 60.05 73.42
2003 55.27 66.46 75.29 73.58 83.50 83.78 84.50 83.24 82.87 78.47 73.07 61.24 75.11
2004 61.83 a 65.64 71.18 73.05 81.39 86.78 85.90 85.79 s 83.35 g 79.87 73.38 63.15 74.22
2005 63.95 63.79 67.15 70.94 d 76.46 g 80.25 84.02 84.81 81.30 e 75.56 f 69.48 f 59.65 e 72.87
2006 63.38 f 61.27 67.32 73.48 79.77 82.10 82.19 83.39 80.78 76.44 67.45 68.53 74.79
2007 67.05 62.43 70.39 71.78 77.53 80.82 83.48 84.77 81.88 78.84 68.50 69.29 74.73
2008 63.32 67.79 68.24 72.37 79.58 82.00 80.84 81.50 80.73 f 73.15 64.17 f 65.92 73.47
2009 60.39 61.27 69.60 73.32 78.92 82.40 81.94 83.37 81.60 78.52 69.28 64.74 73.78
2010 55.27 55.57 61.58 71.97 79.66 82.87 82.89 83.31 81.73 73.81 67.70 53.03 70.78
2011 60.23 a 65.73 69.55 76.10 a 79.76 83.15 83.40 84.10 82.10 73.13 a 70.28 66.69 b 74.52
2012 62.92 69.66 72.69 73.42 e 80.94 w ----- z ----- z ----- z ----- z ----- z ----- z ----- z 69.67
Period of Record Statistics
MEAN 61.33 63.06 67.50 71.93 77.04 80.67 81.76 81.98 80.39 74.64 67.77 62.51 72.43
S.D. 4.08 3.74 2.97 2.20 1.78 1.55 1.26 1.00 1.09 2.25 2.89 3.51 1.03
SKEW 0.21 0.00 -0.09 -0.13 0.72 0.96 -0.25 0.64 0.54 0.19 0.47 -0.36 0.24
MAX 71.16 70.52 75.29 76.32 83.50 86.78 85.90 84.81 83.67 79.87 76.05 69.29 75.11
MIN 52.21 53.89 60.94 67.08 73.84 76.57 76.98 80.11 77.98 69.92 62.70 52.90 70.66
NO YRS 76 76 75 76 75 75 75 75 75 75 73 76 65