973
CDCA42 TJSJ 180450
CLISJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
1250 AM AST SUN DEC 18 2022
...............................
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR DECEMBER 17 2022
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1898 TO 2022
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 82 2:26 PM 90 1987 84 -2 85
MINIMUM 74 7:45 PM 65 1916 73 1 74
AVERAGE 78 79 -1 80
PRECIPITATION (IN)
YESTERDAY 0.91 1.26 1948 0.15 0.76 0.14
MONTH TO DATE 2.14 2.92 -0.78 3.84
SINCE DEC 1 2.14 2.92 -0.78 3.84
SINCE JAN 1 74.28 57.94 16.34 49.09
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 13 14 -1 15
MONTH TO DATE 244 238 6 267
SINCE DEC 1 244 238 6 267
SINCE JAN 1 5708 5611 97 5946
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WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 5.2
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97
LOWEST 76
AVERAGE 87
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THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 89 1980
MINIMUM TEMPERATURE (F) 73 65 1958
SUNRISE AND SUNSET
DECEMBER 18 2022......SUNRISE 6:50 AM AST SUNSET 5:51 PM AST
DECEMBER 19 2022......SUNRISE 6:50 AM AST SUNSET 5:52 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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