188
CXCA52 TJSJ 011642
CLMIST
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
1242 PM AST FRI MAY 01 2026
...............................
...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR THE MONTH OF APRIL 2026...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1953 TO 2026
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 96 04/04/1996
04/29/1994
04/30/1992
LOW 62 04/10/1984
04/11/1972
HIGHEST 88 04/17 87 1 89
04/22
LOWEST 68 04/01 74 -6 71
AVG. MAXIMUM 85.4 85.7 -0.3 85.8
AVG. MINIMUM 76.1 75.5 0.6 75.8
MEAN 80.8 80.6 0.2 80.8
DAYS MAX >= 90 0 4.4 -4.4 0
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 0 0.0 0.0 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 11.20 2003
MINIMUM 0.00 2024
TOTALS 2.79 2.24 0.55 6.37
DAILY AVG. 0.09 0.07 0.02 0.21
DAYS >= .01 14 10.6 3.4 17
DAYS >= .10 4 4.8 -0.8 12
DAYS >= .50 1 1.2 -0.2 4
DAYS >= 1.00 1 0.4 0.6 1
GREATEST
24 HR. TOTAL MM
STORM TOTAL MM
DEGREE DAYS
HEATING TOTAL 0 0 0 0
SINCE 7/1 0
COOLING TOTAL 481 468 13 479
SINCE 1/1 1845
FREEZE DATES
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WIND (MPH)
AVERAGE WIND SPEED 9.6
HIGHEST WIND SPEED/DIRECTION 24/010 DATE 04/13
HIGHEST GUST SPEED/DIRECTION MM DATE MM
SKY COVER
AVERAGE SKY COVER 0.30
AVERAGE RH (PERCENT) 73
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 3 MIXED PRECIP 0
HEAVY RAIN 4 RAIN 1
LIGHT RAIN 9 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 6 FOG W/VIS <= 1/4 MILE 0
HAZE 2
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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