920
CDCA42 TJSJ 090852
CLISJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
452 AM AST SAT MAY 09 2026
...............................
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR MAY 8 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 87 2:46 PM 94 1988 87 0 86
MINIMUM 76 6:34 AM 69 1989 75 1 76
AVERAGE 82 81 1 81
PRECIPITATION (IN)
YESTERDAY T 2.35 2001 0.17 -0.17 0.15
MONTH TO DATE T 1.44 -1.44 2.31
SINCE MAR 1 9.65 8.22 1.43 12.98
SINCE JAN 1 18.02 14.87 3.15 19.77
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 147 128 19 121
SINCE MAR 1 1064 1001 63 1054
SINCE JAN 1 1856 1748 108 1938
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WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 10.4
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79
LOWEST 59
AVERAGE 69
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THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 94 1983
MINIMUM TEMPERATURE (F) 75 70 1989
SUNRISE AND SUNSET
MAY 9 2026...........SUNRISE 5:53 AM AST SUNSET 6:48 PM AST
MAY 10 2026...........SUNRISE 5:52 AM AST SUNSET 6:49 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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