Climatological Report (Seasonal)
Issued by NWS
Issued by NWS
110
CXCA52 TJSJ 020256
CLSISX
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
1056 PM AST SUN JUN 01 2025
...................................
...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR THE SEASON, FROM
3/1/2025 TO 5/31/2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1951 TO 2025
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..............................................................
TEMPERATURE (F)
RECORD
HIGH 94 05/28/1972
LOW 60 03/29/1977
HIGHEST 90 05/15
LOWEST 67 04/23
04/24
AVG. MAXIMUM 87.1 86.0 1.1 88.8
AVG. MINIMUM 74.9 73.4 1.5 76.9
MEAN 81.0 79.7 1.3 82.9
DAYS MAX >= 90 1 3.4 -2.4 10
DAYS MAX <= 32 0
DAYS MIN <= 32 0
DAYS MIN <= 0 0
DAYS MIN >= 80 0 5
PRECIPITATION (INCHES)
RECORD
MAXIMUM 3.82 2024
MINIMUM 0.07 2025
TOTALS 0.07R 7.46 -7.39 3.82
DAILY AVG. T 0.08 -0.08 0.05
DAYS >= .01 1 34.1 -33.1 14
DAYS >= .10 0 14.2 -14.2 10
DAYS >= .50 0 3.2 -3.2 2
DAYS >= 1.00 0 1.4 -1.4 1
GREATEST
24 HR. TOTAL MM 1.47
STORM TOTAL 0.07
DEGREE DAYS
HEATING TOTAL 0 0 0 0
SINCE 7/1 0
COOLING TOTAL 1402 1356 46 966
SINCE 1/1 2180
FREEZE DATES
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WIND (MPH)
AVERAGE WIND SPEED 9.4
HIGHEST WIND SPEED/DIRECTION 28/100 DATE 05/12
HIGHEST GUST SPEED/DIRECTION 42/130 DATE 03/31
SKY COVER
AVERAGE SKY COVER 0.34
AVERAGE RH (PERCENT) 77
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 6 MIXED PRECIP 0
HEAVY RAIN 13 RAIN 17
LIGHT RAIN 45 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 28 FOG W/VIS <= 1/4 MILE 1
HAZE 6
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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