107
CDCA42 TJSJ 270851
CLISJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
451 AM AST TUE MAY 27 2025
...............................
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR MAY 26 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1898 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 88 2:50 PM 94 2005 88 0 91
MINIMUM 78 3:27 AM 70 1911 76 2 81
AVERAGE 83 82 1 86
PRECIPITATION (IN)
YESTERDAY 0.24 2.70 1992 0.18 0.06 T
MONTH TO DATE 6.37 4.64 1.73 9.65
SINCE MAR 1 17.04 11.42 5.62 21.68
SINCE JAN 1 23.83 18.07 5.76 31.02
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 18 17 1 21
MONTH TO DATE 418 426 -8 507
SINCE MAR 1 1351 1299 52 1513
SINCE JAN 1 2235 2046 189 2406
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WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 11.1
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90
LOWEST 72
AVERAGE 81
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THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 95 1983
MINIMUM TEMPERATURE (F) 76 69 1957
SUNRISE AND SUNSET
MAY 27 2025...........SUNRISE 5:47 AM AST SUNSET 6:55 PM AST
MAY 28 2025...........SUNRISE 5:47 AM AST SUNSET 6:56 PM AST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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