NAPLES, FLORIDA

Monthly Average Temperature (Degrees Fahrenheit)

(086078)

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
1942 ----- z ----- z 67.65 ----- z ----- z 82.38 85.02 83.63 82.82 77.08 72.32 69.10 77.50
1943 68.02 62.62 69.40 72.95 79.97 82.50 84.23 84.77 82.30 75.73 70.03 65.63 74.85
1944 63.53 69.72 72.69 76.30 76.85 84.12 84.53 84.89 84.53 75.41 b 70.15 62.82 75.46
1945 63.40 68.62 73.76 77.27 76.55 82.15 83.23 83.08 82.57 78.27 70.32 65.47 75.39
1946 66.60 67.61 70.53 73.98 79.65 81.12 83.34 84.18 83.55 79.84 77.20 71.69 76.61
1947 73.92 61.16 66.31 78.87 79.65 82.37 83.02 83.68 82.68 78.98 75.78 69.84 76.35
1948 ----- z ----- z ----- z ----- z ----- z ----- z 81.34 83.74 82.07 77.56 77.22 72.69 79.10
1949 69.37 72.57 68.98 74.70 77.89 81.30 83.39 84.65 84.17 81.37 a 69.25 71.15 76.56
1950 72.94 ----- z ----- z ----- z ----- z ----- z ----- z 82.37 p 81.68 b ----- z ----- z ----- z 77.31
1951 ----- z ----- z ----- z ----- z ----- z 79.87 81.53 83.44 82.83 77.42 70.05 h 68.79 b 78.98
1952 64.64 b 64.36 a 72.53 71.07 76.84 81.45 82.03 83.05 82.13 77.15 a 70.67 c 64.45 74.20
1953 66.26 68.77 72.31 74.12 79.39 80.95 82.18 82.66 81.73 75.45 71.42 68.58 75.32
1954 66.42 66.09 67.10 75.90 76.92 a 80.87 82.29 82.72 a 82.22 a ----- z 68.41 b 62.35 73.75
1955 61.90 65.38 69.88 f 73.38 76.27 78.48 80.82 82.60 a 81.27 75.40 69.62 65.56 73.70
1956 60.39 69.95 68.16 71.32 78.58 79.37 81.47 82.79 79.95 76.97 67.67 67.98 73.72
1957 68.10 70.57 70.26 75.95 78.89 81.63 82.97 82.39 81.83 75.24 73.45 64.73 75.50
1958 59.60 58.16 67.84 73.45 77.69 81.78 82.29 82.73 82.42 75.81 75.68 66.85 73.69
1959 63.77 72.88 69.76 73.62 77.77 80.73 81.74 81.90 81.57 80.87 72.30 65.77 75.22
1960 65.32 65.72 65.87 72.85 75.90 80.50 82.89 83.08 a 80.61 u ----- z 72.45 t 63.18 c 72.81
1961 62.79 j 69.42 i 72.30 d 71.34 e 76.66 f 79.95 b 81.52 82.11 80.48 75.00 70.93 67.31 75.66
1962 65.73 68.29 67.66 70.35 74.98 79.38 82.61 82.48 80.92 76.66 66.52 61.97 73.13
1963 64.32 63.32 70.94 71.62 75.89 80.85 82.50 82.42 81.42 75.42 69.58 60.89 73.26
1964 65.34 62.93 72.58 75.20 ----- z 80.50 82.03 a 82.58 81.57 75.44 73.00 69.82 74.64
1965 65.18 68.45 70.76 74.12 75.58 79.72 80.42 81.68 81.27 76.27 71.43 65.97 74.24
1966 63.29 65.77 67.26 71.90 77.39 78.87 81.66 81.71 81.28 77.39 68.73 63.92 73.26
1967 67.55 64.71 69.82 72.22 76.76 78.75 81.19 80.81 80.55 76.23 69.45 69.23 73.94
1968 65.00 59.93 64.90 72.67 76.73 79.58 80.39 82.13 80.72 76.61 67.55 63.29 72.46
1969 64.32 61.75 64.32 74.10 77.73 81.92 82.50 82.18 81.20 79.05 a 68.38 62.82 73.36
1970 60.65 61.64 68.48 75.42 75.82 80.35 81.98 82.63 81.66 a 77.50 67.05 65.68 73.24
1971 64.35 a 67.05 66.71 70.35 76.84 80.80 81.39 81.97 80.18 78.65 72.48 72.53 74.44
1972 71.19 66.78 70.05 a 73.47 77.60 79.83 81.60 81.98 81.52 77.84 72.73 69.29 75.32
1973 67.39 61.52 71.69 71.98 76.19 79.57 a 81.74 81.79 81.85 78.15 73.98 64.31 74.18
1974 71.95 65.59 72.16 74.00 77.31 79.93 80.65 82.50 83.53 75.97 71.86 a 66.66 75.18
1975 69.73 71.00 71.44 74.67 79.44 81.75 81.45 a 82.85 81.43 78.87 71.90 65.26 b 75.82
1976 62.83 a 65.31 71.53 72.48 77.27 79.08 81.19 81.81 81.15 74.58 69.63 65.11 73.50
1977 58.44 62.89 72.79 73.08 75.83 h 81.07 81.21 81.95 81.73 75.42 71.60 66.00 73.29
1978 62.06 59.57 67.40 72.67 79.03 81.30 81.81 81.66 81.45 78.10 74.38 71.16 74.22
1979 64.37 64.43 68.00 74.90 77.29 80.83 82.53 82.23 82.23 77.52 73.52 d 66.92 74.56
1980 65.84 61.17 70.90 73.38 77.58 81.73 81.98 82.03 81.35 78.27 71.97 62.87 a 74.09
1981 55.10 65.70 65.90 73.88 76.03 82.28 82.11 81.19 80.58 77.98 67.62 64.08 72.71
1982 64.58 70.98 71.58 75.22 75.55 80.28 81.34 81.82 80.83 76.31 73.48 69.79 75.15
1983 63.42 64.59 67.39 70.70 75.97 80.28 81.69 82.40 80.87 78.31 71.27 68.40 73.77
1984 63.76 65.69 69.21 73.70 78.71 80.00 d 81.58 82.72 a 80.41 a 77.63 68.77 68.66 74.24
1985 60.82 66.29 70.32 72.75 78.06 82.10 81.81 82.68 81.37 80.69 75.75 64.82 74.79
1986 63.53 68.04 68.06 69.90 76.97 80.80 81.79 82.34 82.32 78.74 77.78 70.85 75.09
1987 63.27 66.79 69.39 67.27 77.32 81.80 83.00 83.68 82.30 74.65 73.03 67.85 74.20
1988 64.16 64.19 68.42 72.27 75.40 81.23 82.42 82.98 83.10 76.32 74.65 67.11 74.36
1989 69.84 68.00 70.66 74.00 78.68 80.75 82.26 83.15 82.92 77.66 73.23 61.92 75.26
1990 70.31 71.04 71.48 73.42 79.10 81.70 82.77 83.50 82.50 79.16 71.95 69.58 76.38
1991 70.76 67.95 71.61 76.60 79.55 81.55 82.27 82.92 82.18 78.48 70.25 68.47 76.05
1992 64.08 68.05 68.52 72.38 74.40 81.22 83.10 81.98 ----- z ----- z 74.65 67.53 73.59
1993 70.65 66.00 67.89 71.27 76.63 81.35 82.62 j 82.90 82.12 79.11 73.18 64.50 74.14
1994 66.21 70.66 70.60 76.18 78.92 81.88 81.68 81.66 81.13 78.58 75.13 69.61 76.02
1995 64.02 65.39 70.89 75.45 80.68 81.18 ----- z ----- z 82.95 80.55 71.58 62.53 m 74.74
1996 63.87 63.23 a 66.87 72.42 78.98 80.77 83.87 82.18 81.87 77.23 71.03 66.82 74.09
1997 65.87 71.36 74.69 73.50 78.48 80.78 82.50 83.31 82.05 76.85 71.22 67.65 75.69
1998 67.32 66.66 68.37 73.82 78.40 83.75 83.82 84.40 82.50 79.35 74.02 70.87 76.11
1999 68.02 66.64 67.47 74.90 76.87 80.90 a 82.42 83.29 81.78 79.04 f 70.98 a 66.90 74.56
2000 64.03 b ----- z 72.10 f 71.59 b 77.65 81.52 a 83.19 82.10 e 81.06 d 71.96 d 69.05 64.44 g 75.79
2001 58.84 i 68.50 m 69.21 g 72.66 e 74.39 m 80.88 i 82.50 83.42 a 80.71 a 77.77 72.73 b 70.44 f 78.30
2002 66.53 66.96 72.68 76.77 79.98 81.92 83.39 84.00 83.22 80.98 70.28 65.98 76.06
2003 59.26 69.54 76.87 73.75 81.06 82.65 83.61 83.39 83.15 79.39 74.93 64.15 75.98
2004 63.77 68.26 70.97 71.98 78.60 83.20 83.37 83.47 82.40 78.37 72.77 65.45 75.22
2005 65.33 b 66.55 68.32 70.58 77.92 80.43 84.74 84.48 83.20 78.23 74.18 64.74 74.89
2006 65.55 63.70 69.35 75.13 77.74 82.12 82.32 83.55 82.17 76.69 68.75 71.26 74.86
2007 68.77 63.57 71.52 a 72.93 77.40 81.13 83.10 84.45 82.52 80.98 70.45 70.29 75.59
2008 64.18 70.38 69.87 73.63 78.65 81.97 82.03 83.26 82.57 76.24 66.82 67.45 74.75
2009 63.53 63.52 69.81 74.27 79.19 82.93 83.98 84.13 83.32 79.97 72.45 68.48 75.47
2010 59.08 59.66 62.37 72.90 80.61 84.80 83.92 83.90 83.22 76.68 71.13 56.47 72.90
2011 62.84 67.75 71.26 77.53 79.44 81.60 82.48 83.52 82.30 75.24 71.90 68.18 75.34
2012 63.56 69.52 73.03 73.32 78.10 u ----- z ----- z ----- z ----- z ----- z ----- z ----- z 69.86
Period of Record Statistics
MEAN 65.15 66.14 69.70 73.47 77.76 81.14 82.38 82.86 81.96 77.50 71.69 66.75 74.74
S.D. 3.54 3.40 2.59 2.01 1.50 1.24 1.02 0.91 0.96 1.85 2.61 3.11 1.06
SKEW 0.09 -0.20 -0.10 -0.02 0.04 0.20 0.85 0.17 0.59 -0.04 0.14 -0.41 -0.38
MAX 73.92 72.88 76.87 78.87 81.06 84.80 85.02 84.89 84.53 81.37 77.78 72.69 76.61
MIN 55.10 58.16 62.37 67.27 74.40 78.48 80.39 80.81 79.95 71.96 66.52 56.47 72.46
NO YRS 66 64 65 67 62 67 67 68 68 65 67 66 54