Climatological Report (Seasonal)
Issued by NWS
Issued by NWS
108
CXCA52 TJSJ 020256
CLSIST
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
1056 PM AST SUN JUN 01 2025
...................................
...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR THE SEASON, FROM
3/1/2025 TO 5/31/2025...
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 MM MM
MM
LOW MM MM
MM
HIGHEST 90 05/27
05/28
05/31
LOWEST 71 04/23
AVG. MAXIMUM 86.6 85.8 0.8 86.4
AVG. MINIMUM 76.6 75.6 1.0 76.8
MEAN 81.6 80.7 0.9 81.6
DAYS MAX >= 90 6 12.5 -6.5 0
DAYS MAX <= 32 0
DAYS MIN <= 32 0
DAYS MIN <= 0 0
DAYS MIN >= 80 4 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 13.95 2025
MINIMUM 0.17 2024
TOTALS 13.95R 7.12 6.83 0.17
DAILY AVG. 0.15 0.08 0.07 T
DAYS >= .01 43 33.2 9.8 2
DAYS >= .10 28 14.8 13.2 0
DAYS >= .50 8 4.4 3.6 0
DAYS >= 1.00 3 1.4 1.6 0
GREATEST
24 HR. TOTAL MM 0.10
STORM TOTAL 2.03
DEGREE DAYS
HEATING TOTAL 0 0 0 0
SINCE 7/1 0
COOLING TOTAL 1547 1444 103 382
SINCE 1/1 2421
FREEZE DATES
..............................................................
WIND (MPH)
AVERAGE WIND SPEED 9.7
HIGHEST WIND SPEED/DIRECTION 30/040 DATE 05/17
HIGHEST GUST SPEED/DIRECTION 41/020 DATE 04/01
SKY COVER
AVERAGE SKY COVER 0.36
AVERAGE RH (PERCENT) 76
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 8 MIXED PRECIP 0
HEAVY RAIN 12 RAIN 19
LIGHT RAIN 44 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 35 FOG W/VIS <= 1/4 MILE 0
HAZE 9
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$