Climatological Report (Seasonal)
Issued by NWS
Issued by NWS
820
CXCA52 TJSJ 020840
CLSIST
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
440 AM AST SUN MAR 02 2025
...................................
...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR THE SEASON, FROM
12/1/2024 TO 2/28/2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1953 TO 2025
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..............................................................
TEMPERATURE (F)
RECORD
HIGH 93 02/24/1996
01/05/1996
01/03/1996
LOW 62 12/05/1972
HIGHEST 88 02/27
LOWEST 67 01/12
AVG. MAXIMUM 85.0 84.6 0.4 84.0
AVG. MINIMUM 74.7 74.0 0.7 74.7
MEAN 79.8 79.3 0.5 79.4
DAYS MAX >= 90 0 5.0 M5.0 0
DAYS MAX <= 32 0
DAYS MIN <= 32 0
DAYS MIN <= 0 0
DAYS MIN >= 80 0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 17.70 2015
MINIMUM 0.11 2024
TOTALS 7.17 7.47 M0.30 MM
DAILY AVG. 0.08 0.08 M0.00 T
DAYS >= .01 50 45.9 4.1 0
DAYS >= .10 19 18.4 0.6 0
DAYS >= .50 3 2.8 0.2 0
DAYS >= 1.00 1 1.1 M0.1 0
GREATEST
24 HR. TOTAL 2.04 12/27 TO 12/28 MM
STORM TOTAL 1.77
DEGREE DAYS
HEATING TOTAL 0 0 0 0
SINCE 7/1 0
COOLING TOTAL 1353 1285 68 1335
SINCE 1/1 874
FREEZE DATES
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WIND (MPH)
AVERAGE WIND SPEED 10.1
HIGHEST WIND SPEED/DIRECTION 28/090 DATE 12/18
HIGHEST GUST SPEED/DIRECTION 43/030 DATE 01/15
SKY COVER
AVERAGE SKY COVER 0.34
AVERAGE RH (PERCENT) 74
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 1 MIXED PRECIP 0
HEAVY RAIN 10 RAIN 7
LIGHT RAIN 44 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 45 FOG W/VIS <= 1/4 MILE 0
HAZE 7
M INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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