490
CDCA42 TJSJ 131229
CLISJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
821 AM AST MON JUL 13 2026
...............................
[CORRECTED TIME OF MAXIMUM TEMPERATURE]
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR JULY 10 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 90 3:10 PM 95 1981 89 1 89
MINIMUM 80 6:27 AM 70 1905 78 2 80
AVERAGE 85 83 2 85
PRECIPITATION (IN)
YESTERDAY 0.00 2.55 1928 0.19 -0.19 T
MONTH TO DATE 0.26 1.76 -1.50 1.50
SINCE JUN 1 1.78 6.42 -4.64 5.51
SINCE JAN 1 22.73 25.39 -2.66 29.91
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 20 18 2 20
MONTH TO DATE 199 180 19 187
SINCE JUN 1 785 723 62 714
SINCE JAN 1 3038 2856 182 3038
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 13.9
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79
LOWEST 59
AVERAGE 69
......................................................
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 93 1985
MINIMUM TEMPERATURE (F) 78 69 1952
SUNRISE AND SUNSET
JULY 11 2026..........SUNRISE 5:55 AM AST SUNSET 7:04 PM AST
JULY 12 2026..........SUNRISE 5:55 AM AST SUNSET 7:04 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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