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CDCA42 TJSJ 120859
CLISJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
459 AM AST MON MAY 12 2025
...............................
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR MAY 11 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 2:09 PM 96 1980 87 1 94
MINIMUM 77 7:19 PM 69 1986 75 2 79
AVERAGE 83 81 2 87
PRECIPITATION (IN)
YESTERDAY 0.17 3.28 2000 0.18 -0.01 T
MONTH TO DATE 3.21 1.97 1.24 7.46
SINCE MAR 1 13.88 8.75 5.13 19.49
SINCE JAN 1 20.67 15.40 5.27 28.83
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 16 2 22
MONTH TO DATE 170 176 -6 197
SINCE MAR 1 1103 1049 54 1203
SINCE JAN 1 1987 1796 191 2096
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WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 10.7
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96
LOWEST 68
AVERAGE 82
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THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 95 2024
MINIMUM TEMPERATURE (F) 76 70 2000
SUNRISE AND SUNSET
MAY 12 2025...........SUNRISE 5:51 AM AST SUNSET 6:49 PM AST
MAY 13 2025...........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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