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CDCA42 TJSJ 220427
CLISJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
1227 AM AST FRI SEP 22 2023
...............................
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR SEPTEMBER 21 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1898 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 89 11:39 AM 95 2019 89 0 94
MINIMUM 80 6:50 AM 71 1960 77 3 78
AVERAGE 85 83 2 86
PRECIPITATION (IN)
YESTERDAY 0.54 4.04 1998 0.21 0.33 0.00
MONTH TO DATE 1.91 4.75 -2.84 12.58
SINCE SEP 1 1.91 4.75 -2.84 12.58
SINCE JAN 1 32.59 40.69 -8.10 53.97
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 20 18 2 21
MONTH TO DATE 447 378 69 394
SINCE SEP 1 447 378 69 394
SINCE JAN 1 4534 4189 345 4200
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WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 5.6
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88
LOWEST 70
AVERAGE 79
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THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 96 2021
MINIMUM TEMPERATURE (F) 77 71 1947
SUNRISE AND SUNSET
SEPTEMBER 22 2023.....SUNRISE 6:13 AM AST SUNSET 6:20 PM AST
SEPTEMBER 23 2023.....SUNRISE 6:13 AM AST SUNSET 6:19 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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