Climatological Report (Monthly)
Issued by NWS
Issued by NWS
520
CXCA52 TJSJ 020352 CCA
CLMIST
CLIMATE REPORT ...CORRECTED
NATIONAL WEATHER SERVICE SAN JUAN PR
1152 PM AST TUE APR 1 2025
...................................
...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR THE MONTH OF MARCH 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
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TEMPERATURE (F)
RECORD
HIGH 96 03/25/2024
LOW 60 03/30/1972
03/01/1972
HIGHEST 89 03/21 86 3 88
LOWEST 73 03/14 73 0 72
AVG. MAXIMUM 86.4 84.5 1.9 84.4
AVG. MINIMUM 76.3 73.8 2.5 75.0
MEAN 81.4 79.1 2.3 79.7
DAYS MAX >= 90 0 2.8 -2.8 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 6.23 2004
MINIMUM T 2024
TOTALS 2.47 1.86 0.61 T
DAILY AVG. 0.08 0.06 0.02 T
DAYS >= .01 12 10.7 1.3 0
DAYS >= .10 8 4.2 3.8 0
DAYS >= .50 2 1.2 0.8 0
DAYS >= 1.00 0 0.3 -0.3 0
GREATEST
24 HR. TOTAL 1.31 03/13 TO 03/14
STORM TOTAL 0.78
DEGREE DAYS
HEATING TOTAL 0 0 0 0
SINCE 7/1 0
COOLING TOTAL 514 439 75 344
SINCE 1/1 1359
FREEZE DATES
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WIND (MPH)
AVERAGE WIND SPEED 9.1
HIGHEST WIND SPEED/DIRECTION 28/100 DATE 03/29
HIGHEST GUST SPEED/DIRECTION 37/020 DATE 03/15
SKY COVER
AVERAGE SKY COVER 0.33
AVERAGE RH (PERCENT) 72
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 4 RAIN 5
LIGHT RAIN 13 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 8 FOG W/VIS <= 1/4 MILE 0
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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