Climatological Report (Daily)
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
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CDCA42 TJSJ 012000
CLISJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
400 PM AST TUE JUL 01 2025
...................................
...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR JULY 1 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1898 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 89 MM 94 1995 89 0 91
MINIMUM 76 5:51 AM 69 1959 78 -2 81
AVERAGE 83 83 0 86
PRECIPITATION (IN)
TODAY 0.26 1.54 1983 0.16 0.10 0.05
MONTH TO DATE 0.26 0.16 0.10 0.05
SINCE JUN 1 4.27 4.82 -0.55 3.46
SINCE JAN 1 28.67 23.79 4.88 36.34
DEGREE DAYS
HEATING
TODAY 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
TODAY 18 18 0 21
MONTH TO DATE 18 18 0 21
SINCE JUN 1 545 561 -16 660
SINCE JAN 1 2869 2694 175 3172
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 9.9
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88
LOWEST 59
AVERAGE 74
..........................................................
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 93 1995
2023
MINIMUM TEMPERATURE (F) 78 71 1913
SUNRISE AND SUNSET
JULY 1 2025..........SUNRISE 5:51 AM AST SUNSET 7:04 PM AST
JULY 2 2025..........SUNRISE 5:52 AM AST SUNSET 7:05 PM AST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$