183
CXCA42 TJSJ 061248
CLAISX
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
506 AM AST THU JAN 01 2026
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...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR THE YEAR OF 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
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TEMPERATURE (F)
RECORD
HIGH 98 10/01/1972
LOW 60 03/29/1977
HIGHEST 93 08/13 95 -2 93
LOWEST 65 12/28 65 0 69
AVG. MAXIMUM 87.4 87.0 0.4 MM
AVG. MINIMUM 75.4 74.5 0.9 MM
MEAN 81.4 80.7 0.7 MM
DAYS MAX >= 90 39 70.4 -31.4 151
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
DAYS MIN >= 80 12 70
PRECIPITATION (INCHES)
RECORD
MAXIMUM MM MM
MINIMUM 15.07
TOTALS MM 37.01 MM MM
DAILY AVG. MM 0.10 MM MM
DAYS >= .01 MM 172.7 MM 30
DAYS >= .10 MM 73.9 MM 18
DAYS >= .50 MM 17.1 MM 4
DAYS >= 1.00 MM 6.5 MM 3
GREATEST
24 HR. TOTAL MM 4.28
STORM TOTAL MM
DEGREE DAYS
HEATING TOTAL 0 0 0 0
SINCE 7/1 0
COOLING TOTAL 5797 5748 49 6036
SINCE 1/1 5797
FREEZE DATES
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WIND (MPH)
AVERAGE WIND SPEED 9.8
HIGHEST WIND SPEED/DIRECTION 33/100 DATE 12/13
HIGHEST GUST SPEED/DIRECTION 47/090 DATE 10/20
SKY COVER
AVERAGE SKY COVER 0.32
AVERAGE RH (PERCENT) 77
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 45 MIXED PRECIP 1
HEAVY RAIN 27 RAIN 45
LIGHT RAIN 118 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 88 FOG W/VIS <= 1/4 MILE 1
HAZE 37
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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