Climatological Report (Seasonal)
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
819
CXCA52 TJSJ 020840
CLSSJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
440 AM AST SUN MAR 02 2025
...................................
...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR THE SEASON, FROM
12/1/2024 TO 2/28/2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1898 TO 2025
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..............................................................
TEMPERATURE (F)
RECORD
HIGH 96 02/27/1983
LOW 61 01/31/1962
HIGHEST 90 12/02
LOWEST 70 01/12
AVG. MAXIMUM 85.6 83.8 1.8 85.0
AVG. MINIMUM 74.9 72.3 2.6 74.3
MEAN 80.2 78.0 2.2 79.7
DAYS MAX >= 90 1 1.4 M0.4 5
DAYS MAX <= 32 0
DAYS MIN <= 32 0
DAYS MIN <= 0 0
DAYS MIN >= 80 0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 26.67 1937
MINIMUM 4.40 1964
TOTALS 13.87 11.50 2.37 17.06
DAILY AVG. 0.13 0.13 0.00 0.19
DAYS >= .01 68 53.9 14.1 MM
DAYS >= .10 40 27.1 12.9 MM
DAYS >= .50 4 5.8 M1.8 MM
DAYS >= 1.00 1 1.8 M0.8 MM
GREATEST
24 HR. TOTAL MM MM
STORM TOTAL MM
DEGREE DAYS
HEATING TOTAL 0 0 0 0
SINCE 7/1 0
COOLING TOTAL 1396 1174 222 1361
SINCE 1/1 885
FREEZE DATES
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WIND (MPH)
AVERAGE WIND SPEED 8.6
HIGHEST WIND SPEED/DIRECTION 29/070 DATE 02/02
HIGHEST GUST SPEED/DIRECTION 40/070 DATE 02/02
SKY COVER
AVERAGE SKY COVER 0.46
AVERAGE RH (PERCENT) 77
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 1 MIXED PRECIP 0
HEAVY RAIN 6 RAIN 14
LIGHT RAIN 63 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 36 FOG W/VIS <= 1/4 MILE 0
HAZE 15
M INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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