710
CDCA42 TJSJ 310438
CLISJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
1238 AM AST WED JUL 31 2024
...............................
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR JULY 30 2024
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1898 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 91 2:24 PM 94 1990 89 2 90
MINIMUM 80 6:37 AM 71 1919 78 2 80
AVERAGE 86 83 3 85
PRECIPITATION (IN)
YESTERDAY T 4.46 2020 0.20 -0.20 T
MONTH TO DATE 4.35 5.83 -1.48 3.98
SINCE JUN 1 7.76 10.49 -2.73 6.28
SINCE JAN 1 40.64 29.46 11.18 26.23
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 20
MONTH TO DATE 627 540 87 596
SINCE JUN 1 1266 1083 183 1221
SINCE JAN 1 3778 3216 562 3433
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WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 10.3
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88
LOWEST 66
AVERAGE 77
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THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 94 1980
MINIMUM TEMPERATURE (F) 78 71 1927
SUNRISE AND SUNSET
JULY 31 2024..........SUNRISE 6:02 AM AST SUNSET 6:59 PM AST
AUGUST 1 2024........SUNRISE 6:02 AM AST SUNSET 6:58 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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