423
CDCA42 TJSJ 311938
CLIIST
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
338 PM AST SAT MAY 31 2025
...............................
..THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR MAY 31 2025
VALID TODAY AS OF 0300 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1953 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 90 1:46 PM 95 1994 88 2 MM
MINIMUM 80 6:44 AM 70 1986 79 1 MM
AVERAGE 85 83 2 MM
PRECIPITATION (IN)
TODAY 0.01 0.76 1981 0.07 -0.06 MM
MONTH TO DATE 5.11 3.02 2.09 T
SINCE MAR 1 13.95 7.12 6.83 T
SINCE JAN 1 16.10 11.66 4.44 T
DEGREE DAYS
HEATING
TODAY 0 0 0 MM
MONTH TO DATE 0 0 0 MM
SINCE MAR 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 20 18 2 MM
MONTH TO DATE 554 538 16 MM
SINCE MAR 1 1547 1445 102 382
SINCE JAN 1 2392 2263 129 1245
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 12.0
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88
LOWEST 73
AVERAGE 81
......................................................
THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 96 1994
MINIMUM TEMPERATURE (F) 79 68 1974
SUNRISE AND SUNSET
MAY 31 2025...........SUNRISE 5:43 AM AST SUNSET 6:52 PM AST
JUNE 1 2025..........SUNRISE 5:43 AM AST SUNSET 6:53 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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