WEST PALM BEACH WSO AP, FLORIDA

Monthly Average Minimum Temperature (Degrees Fahrenheit)

(089525)

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
1938 ----- z ----- z ----- z ----- z ----- z ----- z 73.32 74.65 72.93 68.87 ----- z 57.52 69.46
1939 57.23 63.89 62.23 65.13 68.42 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 63.38
1940 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 66.23 64.60 63.13 64.65
1941 ----- z 52.54 55.29 64.63 66.97 71.27 74.23 75.45 74.73 73.81 66.53 63.97 67.22
1942 54.81 51.32 59.48 64.67 69.68 74.10 76.16 74.90 74.77 69.26 64.70 60.42 66.19
1943 59.87 52.79 62.35 64.63 70.68 71.53 73.10 74.23 74.87 68.61 62.80 57.45 66.08
1944 55.65 60.24 64.16 66.80 68.96 c 72.27 73.74 75.39 75.20 67.74 59.83 54.94 66.24
1945 53.77 58.57 63.68 68.47 66.23 73.47 74.16 75.10 74.80 70.94 62.47 56.87 66.54
1946 59.23 61.07 63.68 64.77 70.26 73.83 73.52 73.71 73.70 71.55 69.33 65.35 68.33
1947 64.65 50.93 56.94 70.40 69.23 72.03 73.03 74.23 74.00 70.94 67.27 61.42 67.09
1948 ----- z ----- z ----- z ----- z ----- z ----- z 73.68 73.42 74.10 71.39 69.63 c 63.71 70.99
1949 61.48 63.86 58.94 65.73 68.00 71.23 74.35 74.10 74.50 73.48 58.93 64.70 a 67.44
1950 66.55 60.68 61.03 60.90 69.71 72.27 74.77 73.68 74.03 72.19 59.97 53.48 66.61
1951 55.37 a 56.21 59.45 63.67 66.74 71.97 74.06 75.29 j 75.03 71.45 61.90 63.23 65.37
1952 59.10 54.54 a 64.32 62.67 69.10 73.34 a 75.19 74.32 75.03 71.52 65.73 h 55.38 b 66.77
1953 56.58 60.79 63.45 65.23 72.17 b 73.69 a 74.81 j 74.97 74.52 a 68.07 a 65.13 61.29 66.90
1954 59.77 55.86 58.97 a 68.47 70.32 72.60 74.10 75.55 74.97 70.65 60.66 a 53.13 66.25
1955 52.81 59.00 60.52 64.93 67.77 71.10 74.55 75.55 75.47 69.13 62.53 59.74 66.09
1956 50.39 61.62 59.13 63.90 71.80 a 71.50 74.32 73.84 74.13 70.45 60.00 59.45 65.88
1957 59.32 64.07 60.06 69.43 71.81 73.23 73.87 75.00 g 74.80 69.10 66.43 58.06 67.29
1958 52.48 48.82 60.71 65.67 71.00 74.77 76.45 74.23 75.03 68.81 69.67 59.71 66.45
1959 56.71 66.64 62.03 67.37 71.90 73.10 74.84 74.97 74.13 73.68 66.17 58.45 68.33
1960 56.10 56.00 55.48 65.53 66.19 73.60 75.03 75.71 74.40 71.58 68.33 58.70 h 67.09
1961 54.23 59.89 63.84 62.13 68.45 73.63 75.90 74.90 74.13 69.55 65.33 58.74 66.73
1962 57.90 59.57 59.13 64.47 68.10 72.27 74.68 74.68 73.80 70.32 58.73 52.48 65.51
1963 56.77 54.14 64.19 64.80 68.71 73.27 75.39 75.06 74.20 68.55 62.67 52.16 65.83
1964 58.13 52.10 63.87 68.57 68.23 72.37 75.29 74.77 74.73 69.84 64.90 63.39 67.18
1965 55.74 60.04 62.35 65.17 68.77 71.87 72.16 74.71 76.47 69.52 65.90 59.00 66.81
1966 56.13 58.86 59.13 64.90 70.48 73.17 74.52 74.23 74.40 70.71 60.90 55.03 66.04
1967 59.68 55.07 62.77 64.43 68.03 70.30 73.58 73.06 72.43 69.16 61.77 60.06 65.86
1968 55.26 48.62 54.03 65.13 69.52 71.73 73.10 74.16 73.10 68.26 59.03 53.77 63.81
1969 56.81 51.25 56.00 67.93 70.84 73.37 74.90 73.71 74.00 72.74 59.07 52.42 65.25
1970 50.29 52.79 61.26 67.33 70.84 72.43 75.58 75.58 74.50 71.77 56.57 58.35 65.61
1971 53.94 58.21 53.58 60.63 69.68 71.50 74.35 75.52 73.73 71.32 65.23 66.61 66.19
1972 63.84 57.17 60.87 65.40 71.00 74.87 75.23 75.32 75.80 72.35 66.53 64.29 68.56
1973 59.84 53.68 65.94 66.20 70.81 74.50 74.42 74.77 75.07 70.71 67.43 57.16 67.54
1974 65.94 56.46 64.23 66.23 70.32 72.63 74.06 75.97 75.60 71.13 64.33 58.39 67.94
1975 62.97 62.57 62.16 64.70 69.58 71.67 72.16 74.26 73.30 71.16 64.07 58.84 67.29
1976 51.87 56.86 64.77 64.20 70.23 71.80 73.23 74.10 72.37 67.77 63.33 57.32 65.65
1977 47.81 54.25 65.81 66.60 69.45 72.97 74.10 75.61 73.87 67.29 64.73 58.32 65.90
1978 53.39 49.96 59.35 64.20 70.94 74.10 74.10 74.68 72.73 70.58 66.10 64.32 66.20
1979 53.55 53.89 58.81 65.60 69.13 72.17 75.00 74.26 75.17 70.06 66.43 58.97 66.09
1980 54.10 50.07 61.23 62.77 68.87 73.17 74.84 75.03 73.50 69.77 64.17 56.10 65.30
1981 46.42 57.89 57.94 68.57 69.55 75.97 74.90 74.81 73.07 70.58 57.90 55.39 65.25
1982 55.87 66.07 65.42 69.87 71.29 74.13 76.06 75.45 74.67 72.10 69.60 63.77 69.53
1983 56.45 58.82 58.42 64.93 71.06 73.90 76.39 76.94 75.03 70.94 62.10 60.35 67.11
1984 55.00 58.10 59.94 62.63 70.52 71.73 74.32 74.10 73.07 71.65 64.43 64.00 66.62
1985 49.61 58.39 62.81 65.17 68.29 74.30 73.55 76.16 73.63 74.13 69.07 55.90 66.75
1986 54.29 59.50 59.87 61.30 70.48 73.23 73.58 75.81 75.60 72.19 72.13 65.35 67.78
1987 54.26 60.54 63.10 58.43 70.90 75.50 76.26 77.23 74.90 69.16 67.70 60.32 67.36
1988 59.03 57.03 61.26 64.27 68.55 74.07 75.19 75.84 76.40 70.19 67.87 59.84 67.46
1989 62.58 58.64 63.65 65.90 71.06 74.37 75.39 75.90 76.03 69.65 66.53 51.52 67.60
1990 64.71 66.29 65.90 66.10 72.35 74.23 75.35 74.97 75.23 73.26 65.53 63.39 69.78
1991 63.45 60.11 63.71 70.10 74.19 74.33 75.19 75.42 74.97 72.23 63.77 62.03 69.12
1992 56.29 59.97 61.03 65.10 66.39 72.70 75.16 74.77 75.27 70.16 69.30 61.06 67.27
1993 64.65 57.61 60.32 ----- z ----- z 74.30 75.13 75.39 75.03 71.71 67.43 55.61 67.72
1994 61.16 65.00 62.10 70.30 70.84 74.63 74.94 74.55 74.07 70.81 68.60 61.74 69.06
1995 55.23 55.39 64.10 67.77 72.87 74.13 75.39 75.97 76.00 74.97 62.33 57.29 67.62
1996 57.10 53.14 58.61 65.73 72.90 73.67 76.52 74.87 74.83 71.68 65.87 59.61 67.04
1997 57.39 65.11 67.39 66.60 71.81 73.67 75.61 74.42 75.10 71.13 64.33 59.26 68.48
1998 60.77 58.25 60.90 67.23 70.10 75.97 76.23 77.13 76.23 74.03 66.87 64.45 69.01
1999 60.16 56.57 58.16 66.80 68.32 73.93 76.32 75.87 74.93 72.81 66.60 60.52 67.58
2000 56.52 58.55 64.35 64.83 72.10 74.77 74.87 75.90 75.40 69.77 61.21 a 59.61 67.32
2001 49.90 64.86 62.32 67.80 70.06 73.60 74.97 76.39 73.57 72.71 66.53 64.65 68.11
2002 57.84 59.82 66.55 70.10 73.71 74.20 76.32 75.74 76.97 73.26 61.07 58.94 68.71
2003 49.29 61.61 68.42 66.23 73.45 75.27 77.19 76.13 75.67 72.29 68.10 56.52 68.35
2004 55.16 59.69 64.19 64.83 73.10 76.20 74.90 75.48 76.23 71.13 66.37 57.74 67.92
2005 58.97 57.57 60.06 62.17 70.81 74.10 78.32 77.84 75.40 71.94 67.40 57.35 67.66
2006 58.35 54.71 61.52 67.57 68.94 75.30 76.29 76.65 74.93 70.10 62.67 67.87 67.91
2007 63.39 58.43 65.32 65.23 71.10 73.47 75.94 77.10 75.20 75.58 65.33 64.65 69.23
2008 58.90 62.97 64.52 66.40 71.52 74.93 74.52 76.61 76.60 70.87 59.30 61.10 68.19
2009 54.06 56.57 62.84 66.57 72.19 74.37 75.10 77.65 75.77 72.61 65.50 63.26 68.04
2010 50.77 51.43 54.77 67.43 74.03 77.77 78.65 77.58 78.13 71.06 64.93 47.48 66.17
2011 55.77 61.75 63.65 72.70 73.65 76.77 78.81 76.71 75.50 70.87 67.67 66.06 69.99
2012 56.42 64.45 66.52 66.66 a 71.22 v ----- z ----- z ----- z ----- z ----- z ----- z ----- z 63.51
Period of Record Statistics
MEAN 56.90 57.91 61.60 65.77 70.21 73.49 74.94 75.25 74.74 70.93 64.62 59.50 67.16
S.D. 4.37 4.45 3.22 2.48 1.90 1.45 1.30 1.06 1.08 1.82 3.34 4.11 1.27
SKEW 0.06 -0.08 -0.41 -0.01 -0.05 0.29 0.70 0.21 0.31 0.05 -0.32 -0.31 0.12
MAX 66.55 66.64 68.42 72.70 74.19 77.77 78.81 77.84 78.13 75.58 72.13 67.87 69.99
MIN 46.42 48.62 53.58 58.43 66.19 70.30 72.16 73.06 72.37 66.23 56.57 47.48 63.81
NO YRS 71 72 72 71 70 70 71 70 72 73 71 72 63