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CDCA42 TJSJ 130914
CLISJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
514 AM AST WED MAY 13 2026
...............................
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR MAY 12 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 10:35 AM 95 2024 87 1 86
MINIMUM 76 12:00 PM 70 2000 76 0 76
AVERAGE 82 81 1 81
PRECIPITATION (IN)
YESTERDAY 0.92 1.66 1932 0.18 0.74 T
MONTH TO DATE 1.01 2.15 -1.14 3.21
SINCE MAR 1 10.66 8.93 1.73 13.88
SINCE JAN 1 19.03 15.58 3.45 20.67
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 16 1 16
MONTH TO DATE 217 192 25 186
SINCE MAR 1 1134 1065 69 1119
SINCE JAN 1 1926 1812 114 2003
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WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 8.2
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88
LOWEST 55
AVERAGE 72
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THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 93 1998
MINIMUM TEMPERATURE (F) 76 68 1950
SUNRISE AND SUNSET
MAY 13 2026...........SUNRISE 5:51 AM AST SUNSET 6:50 PM AST
MAY 14 2026...........SUNRISE 5:51 AM AST SUNSET 6:50 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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