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CDCA42 TJSJ 280427
CLISJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
1227 AM AST SAT OCT 28 2023
...............................
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR OCTOBER 27 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 86 11:06 AM 95 1983 88 -2 82
MINIMUM 77 10:49 PM 70 1961 76 1 75
AVERAGE 82 82 0 79
PRECIPITATION (IN)
YESTERDAY 5.20R 1.64 1941 0.20 5.00 1.31
MONTH TO DATE 9.60 4.40 5.20 6.29
SINCE SEP 1 12.65 10.90 1.75 19.90
SINCE JAN 1 43.33 46.84 -3.51 61.29
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 17 17 0 14
MONTH TO DATE 564 480 84 503
SINCE SEP 1 1198 1030 168 1068
SINCE JAN 1 5285 4841 444 4874
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WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 5.2
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96
LOWEST 77
AVERAGE 87
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THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 94 2012
MINIMUM TEMPERATURE (F) 76 70 1941
SUNRISE AND SUNSET
OCTOBER 28 2023.......SUNRISE 6:22 AM AST SUNSET 5:53 PM AST
OCTOBER 29 2023.......SUNRISE 6:22 AM AST SUNSET 5:53 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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