926
CDCA42 TJSJ 180905
CLIISX
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
505 AM AST WED DEC 18 2024
...............................
...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR DECEMBER 17 2024...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1951 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 88 1:44 PM 89 2021 85 3 87
MINIMUM 76 7:06 AM 67 1991 72 4 78
AVERAGE 82 79 3 83
PRECIPITATION (IN)
YESTERDAY MM 0.47 1995 0.10 MM 0.05
MONTH TO DATE T 2.04 M2.04 0.78
SINCE DEC 1 T 2.04 M2.04 0.78
SINCE JAN 1 13.63 35.80 M22.17 13.99
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 17 14 3 18
MONTH TO DATE 285 239 46 302
SINCE DEC 1 285 239 46 302
SINCE JAN 1 5795 5560 235 6317
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 9.7
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94
LOWEST 67
AVERAGE 81
......................................................
THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 88 1998
2019
MINIMUM TEMPERATURE (F) 72 64 1996
SUNRISE AND SUNSET
DECEMBER 18 2024......SUNRISE 6:44 AM AST SUNSET 5:48 PM AST
DECEMBER 19 2024......SUNRISE 6:44 AM AST SUNSET 5:49 PM AST
M INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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