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CDCA42 TJSJ 230845
CLISJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
445 AM AST THU JUL 23 2026
...............................
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR JULY 22 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1898 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 93 12:50 PM 94 2023 89 4 90
MINIMUM 78 6:29 AM 70 1936 78 0 78
AVERAGE 86 83 3 84
PRECIPITATION (IN)
YESTERDAY 0.03 2.23 2007 0.21 -0.18 0.77
MONTH TO DATE 0.49 4.19 -3.70 4.55
SINCE JUN 1 2.01 8.85 -6.84 8.56
SINCE JAN 1 22.96 27.82 -4.86 32.96
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 21 18 3 19
MONTH TO DATE 444 396 48 412
SINCE JUN 1 1030 939 91 939
SINCE JAN 1 3283 3072 211 3263
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 7.4
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90
LOWEST 46
AVERAGE 68
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THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 93 2019
MINIMUM TEMPERATURE (F) 78 71 1959
SUNRISE AND SUNSET
JULY 23 2026..........SUNRISE 5:59 AM AST SUNSET 7:02 PM AST
JULY 24 2026..........SUNRISE 5:59 AM AST SUNSET 7:02 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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