SAN JUAN WSFO, PUERTO RICO

Period of Record General Climate Summary - Temperature

From Year=1956 To Year=2012
Station:(668812) SAN JUAN WSFO
Averages Daily Extremes
Monthly Averages Daily Extremes Monthly Extremes Max. Temp. Min. Temp.
Max. Min. Mean High Date Low Date Highest
Mean
Year Lowest
Mean
Year >=
90 F
<=
32 F
<=
32 F
<=
0 F
F F F F dd/yyyy
or
yyyymmdd
F dd/yyyy
or
yyyymmdd
F - F - # Days # Days # Days # Days
January 83.1 70.7 76.9 92 11/1982 61 31/1962 79.8 81 73.9 56 0.2 0.0 0.0 0.0
February 83.6 70.6 77.1 96 27/1983 62 22/1956 80.0 110 74.2 62 0.8 0.0 0.0 0.0
March 84.6 71.5 78.1 96 19/1983 60 03/1957 82.2 83 75.5 57 1.9 0.0 0.0 0.0
April 85.8 73.0 79.4 97 17/1983 64 12/1968 81.8 84 76.3 57 3.6 0.0 0.0 0.0
May 87.2 74.7 80.9 96 05/1980 66 05/1962 83.8 80 77.9 59 6.1 0.0 0.0 0.0
June 88.6 76.1 82.3 97 22/1983 69 20/1956 85.4 83 79.0 56 9.3 0.0 0.0 0.0
July 88.5 76.7 82.6 95 10/1981 69 01/1959 85.1 80 80.3 56 8.7 0.0 0.0 0.0
August 88.8 76.8 82.8 97 21/1980 70 24/1956 85.0 80 80.6 56 10.8 0.0 0.0 0.0
September 88.9 76.3 82.6 97 01/1981 69 06/1960 84.9 95 80.3 56 10.9 0.0 0.0 0.0
October 88.3 75.5 81.9 98 09/1981 67 20/1959 84.4 109 79.4 56 8.6 0.0 0.0 0.0
November 85.9 74.0 79.9 96 06/1981 66 24/1956 82.2 80 77.4 61 1.6 0.0 0.0 0.0
December 83.8 72.3 78.0 94 06/1989 63 22/1964 80.7 80 75.6 56 0.5 0.0 0.0 0.0
Annual 86.4 74.0 80.2 98 19811009 60 19570303 82.4 83 77.7 56 62.9 0.0 0.0 0.0
Winter 83.5 71.2 77.3 96 19830227 61 19620131 79.9 81 75.0 57 1.5 0.0 0.0 0.0
Spring 85.9 73.0 79.5 97 19830417 60 19570303 82.4 83 76.6 57 11.5 0.0 0.0 0.0
Summer 88.6 76.5 82.6 97 19800821 69 19560620 85.1 80 80.0 56 28.8 0.0 0.0 0.0
Fall 87.7 75.3 81.5 98 19811009 66 19561124 83.7 80 79.1 56 21.1 0.0 0.0 0.0
Table updated on May 22,
For monthly and annual means, thresholds, and sums:
Months with 5 or more missing days are not considered
Years with 1 or more missing months are not considered
Seasons are climatological not calendar seasons
Winter = Dec., Jan., and Feb. Spring = Mar., Apr., and May
Summer = Jun., Jul., and Aug. Fall = Sep., Oct., and Nov.


Southeast Regional Climate Center, SERCC staff