Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDCA42 TJSJ 190900
CLIIST
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
500 AM AST SUN JAN 19 2025
...................................
...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR JANUARY 18 2025...
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)
YESTERDAY
MAXIMUM 86 1:41 PM 89 1991 84 2 86
MINIMUM 76 8:21 AM 66 1955 74 2 75
AVERAGE 81 79 2 81
PRECIPITATION (IN)
YESTERDAY 0.10 0.93 1960 0.09 0.01 MM
MONTH TO DATE 0.43 1.62 M1.19 T
SINCE DEC 1 5.25 4.55 0.70 0.10
SINCE JAN 1 0.43 1.62 M1.19 T
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 16 14 2 16
MONTH TO DATE 247 252 M5 277
SINCE DEC 1 726 719 7 749
SINCE JAN 1 247 252 M5 277
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 14.3
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 91
LOWEST 61
AVERAGE 76
..........................................................
THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 89 1995
MINIMUM TEMPERATURE (F) 74 64 2000
SUNRISE AND SUNSET
JANUARY 19 2025.......SUNRISE 6:55 AM AST SUNSET 6:07 PM AST
JANUARY 20 2025.......SUNRISE 6:55 AM AST SUNSET 6:07 PM AST
M INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$