622
CDCA42 TJSJ 230853
CLISJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
453 AM AST SAT MAY 23 2026
...............................
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR MAY 22 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1898 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 88 3:57 PM 94 2005 88 0 89
MINIMUM 75 4:42 AM 69 1957 76 -1 77
AVERAGE 82 82 0 83
PRECIPITATION (IN)
YESTERDAY 0.12 2.53 2013 0.18 -0.06 0.16
MONTH TO DATE 1.86 3.94 -2.08 5.98
SINCE MAR 1 11.51 10.72 0.79 16.65
SINCE JAN 1 19.88 17.37 2.51 23.44
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 17 17 0 18
MONTH TO DATE 395 358 37 347
SINCE MAR 1 1312 1231 81 1280
SINCE JAN 1 2104 1978 126 2164
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WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 9.7
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94
LOWEST 52
AVERAGE 73
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THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 95 1990
MINIMUM TEMPERATURE (F) 76 70 1957
SUNRISE AND SUNSET
MAY 23 2026...........SUNRISE 5:48 AM AST SUNSET 6:54 PM AST
MAY 24 2026...........SUNRISE 5:48 AM AST SUNSET 6:54 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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