995
CDCA42 TJSJ 151938
CLISJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
338 PM AST THU MAY 15 2025
...............................
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR MAY 15 2025
VALID TODAY AS OF 0300 PM LOCAL TIME.
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)
TODAY
MAXIMUM 87 1:52 PM 93 2017 87 0 89
MINIMUM 73 3:23 AM 68 1902 76 -3 78
AVERAGE 80 81 -1 84
PRECIPITATION (IN)
TODAY 0.63 3.95 1995 0.18 0.45 0.03
MONTH TO DATE 4.30 2.69 1.61 7.67
SINCE MAR 1 14.97 9.47 5.50 19.70
SINCE JAN 1 21.76 16.12 5.64 29.04
DEGREE DAYS
HEATING
TODAY 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
TODAY 15 16 -1 19
MONTH TO DATE 232 240 -8 279
SINCE MAR 1 1165 1113 52 1285
SINCE JAN 1 2049 1860 189 2178
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 9.6
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97
LOWEST 70
AVERAGE 84
......................................................
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 94 1903
MINIMUM TEMPERATURE (F) 76 68 1961
SUNRISE AND SUNSET
MAY 15 2025...........SUNRISE 5:50 AM AST SUNSET 6:51 PM AST
MAY 16 2025...........SUNRISE 5:50 AM AST SUNSET 6:51 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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