110
CDCA42 TJSJ 120847
CLISJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
447 AM AST THU DEC 12 2024
...............................
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR DECEMBER 11 2024
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1898 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 86 2:13 PM 89 1994 85 1 86
MINIMUM 76 6:40 AM 65 1957 74 2 74
AVERAGE 81 79 2 80
PRECIPITATION (IN)
YESTERDAY 0.01 2.26 2007 0.16 M0.15 0.07
MONTH TO DATE 1.44 1.97 M0.53 3.21
SINCE DEC 1 1.44 1.97 M0.53 3.21
SINCE JAN 1 75.67 56.99 18.68 51.67
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 15
MONTH TO DATE 191 154 37 185
SINCE DEC 1 191 154 37 185
SINCE JAN 1 6458 5527 931 6084
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 10.8
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82
LOWEST 63
AVERAGE 73
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THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 91 1987
MINIMUM TEMPERATURE (F) 74 65 1957
SUNRISE AND SUNSET
DECEMBER 12 2024......SUNRISE 6:47 AM AST SUNSET 5:49 PM AST
DECEMBER 13 2024......SUNRISE 6:47 AM AST SUNSET 5:50 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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