Climatological Report (Daily)
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
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CDCA42 TJSJ 111942
CLISJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
342 PM AST SUN MAY 11 2025
...................................
...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR MAY 11 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 88 1:59 PM 96 1980 87 1 94
MINIMUM 77 6:25 AM 69 1986 75 2 79
AVERAGE 83 81 2 87
PRECIPITATION (IN)
TODAY 0.05 3.28 2000 0.18 -0.13 T
MONTH TO DATE 3.09 1.97 1.12 7.46
SINCE MAR 1 13.76 8.75 5.01 19.49
SINCE JAN 1 20.55 15.40 5.15 28.83
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 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
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 10.3
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96
LOWEST 68
AVERAGE 82
..........................................................
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 95 2024
MINIMUM TEMPERATURE (F) 76 70 2000
SUNRISE AND SUNSET
MAY 11 2025...........SUNRISE 5:52 AM AST SUNSET 6:49 PM AST
MAY 12 2025...........SUNRISE 5:51 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.
$$