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CDCA42 TJSJ 260916
CLISJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
516 AM AST TUE MAY 26 2026
...............................
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR MAY 25 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 86 2:02 PM 94 1980 88 -2 87
2020
MINIMUM 74 5:28 AM 70 1964 76 -2 79
AVERAGE 80 82 -2 83
PRECIPITATION (IN)
YESTERDAY T 4.97 1936 0.17 -0.17 T
MONTH TO DATE 2.25 4.46 -2.21 6.13
SINCE MAR 1 11.90 11.24 0.66 16.80
SINCE JAN 1 20.27 17.89 2.38 23.59
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 15 17 -2 18
MONTH TO DATE 442 409 33 400
SINCE MAR 1 1359 1282 77 1333
SINCE JAN 1 2151 2029 122 2217
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 14.7
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85
LOWEST 63
AVERAGE 74
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THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 94 2005
MINIMUM TEMPERATURE (F) 76 70 1911
SUNRISE AND SUNSET
MAY 26 2026...........SUNRISE 5:48 AM AST SUNSET 6:55 PM AST
MAY 27 2026...........SUNRISE 5:47 AM AST SUNSET 6:55 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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