CHARLOTTE AMALIE HAR, VIRGIN ISLANDS

Monthly Average Maximum Temperature (Degrees Fahrenheit)

(678905)

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
1972 85.30 k 86.03 86.61 88.07 85.97 87.45 a 92.20 p 92.19 o 91.75 n ----- z 89.80 87.41 b 87.33
1973 87.12 g 84.82 86.00 a 86.47 89.13 88.93 89.65 90.06 89.00 88.65 88.40 85.77 87.90
1974 83.60 z 84.25 83.84 84.43 85.42 87.60 88.97 89.42 87.24 a 86.23 84.43 83.33 a 85.92
1975 82.77 84.68 84.00 b 86.83 87.03 89.27 89.68 89.74 89.10 87.48 85.43 82.81 86.57
1976 83.23 83.17 83.42 84.23 86.61 86.53 88.58 89.10 88.20 88.00 a 87.10 84.55 86.06
1977 84.10 84.93 84.84 84.97 86.52 88.87 89.65 90.13 88.00 88.13 86.37 85.00 86.79
1978 84.48 83.14 84.39 85.27 87.71 88.33 89.32 88.65 89.00 r ----- z 85.40 ----- z 86.30
1979 ----- z 88.36 f 88.06 88.60 88.87 92.70 93.00 91.29 86.47 88.74 87.23 q 85.90 b 89.29
1980 86.74 85.72 86.35 87.40 89.00 91.07 91.32 91.03 89.80 89.52 90.27 87.10 88.78
1981 87.71 86.54 87.10 85.93 86.29 87.40 89.16 89.84 89.67 87.87 88.53 85.55 87.63
1982 85.52 f 85.07 86.87 87.63 86.45 91.00 d 89.78 h 89.97 89.90 89.97 85.43 83.94 87.62
1983 85.84 87.11 88.06 88.50 88.81 90.33 89.84 89.65 92.50 91.74 88.37 86.65 88.95
1984 87.48 86.66 88.89 d 87.33 r 89.77 r 88.87 89.23 89.57 j 88.71 f 89.73 e 86.17 g 87.56 o 88.48
1985 85.42 s 84.73 b 85.50 g 88.41 h 89.03 89.33 90.42 91.26 89.40 j 86.90 86.33 87.16 88.15
1986 85.00 85.32 85.94 86.50 86.29 88.53 89.65 90.16 90.63 89.71 86.97 86.65 87.61
1987 86.23 85.64 85.19 87.60 87.39 88.40 90.03 91.68 92.23 90.68 88.73 87.00 88.40
1988 85.31 b 85.38 86.45 87.63 88.13 88.93 89.10 89.74 91.10 90.06 87.80 85.81 87.95
1989 85.61 85.54 86.03 85.37 86.52 88.14 h 88.84 88.60 a ----- z ----- z ----- z 87.67 d 86.77
1990 ----- z 84.00 d 85.42 e 85.97 a 87.65 89.20 91.65 92.61 90.70 89.52 90.93 87.26 88.63
1991 86.35 86.56 a 87.29 88.13 88.55 90.30 90.03 91.61 91.83 90.29 87.87 85.65 88.71
1992 85.97 87.10 87.33 a 90.10 88.58 90.23 92.81 92.97 a 93.20 93.61 88.90 87.68 89.87
1993 86.26 87.93 89.94 92.10 89.65 90.97 93.61 95.03 94.13 93.26 89.83 87.77 90.87
1994 87.97 88.86 90.45 91.37 94.45 94.67 94.68 95.61 93.67 93.39 90.50 89.86 b 92.12
1995 88.19 89.21 88.06 91.80 93.23 a 93.83 93.10 a 92.97 93.30 t 88.00 z 91.18 s 88.44 d 90.98
1996 87.50 a 88.21 89.63 a 89.30 89.85 k 93.13 ----- z ----- z ----- z ----- z ----- z ----- z 89.55
1997 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1998 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1999 ----- z ----- z 83.10 84.87 86.52 88.10 88.06 88.84 88.33 86.68 85.30 82.48 86.23
2000 82.29 82.14 81.94 84.27 85.55 86.97 88.32 88.48 87.37 86.87 86.43 84.48 85.43
2001 83.42 83.36 83.06 83.97 85.47 a 88.37 89.03 88.58 89.03 87.39 85.37 84.48 85.96
2002 84.84 83.00 84.26 83.67 86.48 86.73 88.45 88.71 87.83 87.68 86.43 85.26 86.11
2003 83.68 83.71 84.42 84.10 86.48 87.50 88.77 88.13 89.23 87.29 85.07 83.61 86.00
2004 82.26 84.41 81.50 z 84.57 85.65 88.03 88.29 88.77 87.23 87.58 85.23 84.16 86.02
2005 81.84 81.57 84.39 85.83 86.87 88.97 89.29 88.55 89.57 86.52 86.70 84.74 86.24
2006 83.87 83.39 83.90 85.20 86.97 87.83 89.10 88.81 89.57 88.00 87.07 86.06 86.65
2007 85.35 85.04 84.58 84.20 86.65 88.20 88.68 88.42 87.73 85.19 85.17 84.42 86.14
2008 82.35 83.14 83.19 83.03 84.97 87.40 88.65 88.48 86.40 86.84 85.50 83.84 85.32
2009 83.71 82.32 81.58 84.33 84.71 86.40 89.48 89.87 87.90 88.55 86.50 85.26 85.88
2010 83.35 84.75 85.13 86.17 87.19 88.27 89.19 90.00 89.03 84.97 82.43 79.97 85.87
2011 81.87 82.14 81.61 84.63 85.10 88.13 87.90 87.94 86.60 87.87 86.07 84.58 85.37
2012 81.07 d 83.90 83.39 83.62 a 84.44 v ----- z ----- z ----- z ----- z ----- z ----- z ----- z 82.99
Period of Record Statistics
MEAN 84.73 84.96 85.53 86.40 87.39 89.10 89.87 90.13 89.46 88.63 86.99 85.49 87.30
S.D. 2.02 1.90 2.30 2.38 2.06 2.00 1.69 1.88 2.13 2.17 1.97 1.94 1.83
SKEW -0.02 0.36 0.30 0.83 1.67 1.14 1.34 1.27 0.58 0.70 0.19 -0.39 1.03
MAX 88.19 89.21 90.45 92.10 94.45 94.67 94.68 95.61 94.13 93.61 90.93 89.86 92.12
MIN 81.07 81.57 81.58 83.03 84.71 86.40 87.90 87.94 86.40 84.97 82.43 79.97 85.32
NO YRS 31 37 37 37 36 37 35 35 31 33 33 35 24