Climatological Report (Daily)
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
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CDCA42 TJSJ 162016
CLISJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
416 PM AST WED JUL 16 2025
...................................
...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR JULY 16 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 88 1:26 PM 93 2014 89 -1 92
MINIMUM 79 6:36 AM 70 1952 78 1 80
AVERAGE 84 83 1 86
PRECIPITATION (IN)
TODAY 0.14 1.73 2010 0.20 -0.06 0.01
MONTH TO DATE 2.27 2.92 -0.65 2.36
SINCE JUN 1 6.28 7.58 -1.30 5.77
SINCE JAN 1 30.68 26.55 4.13 38.65
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 19 18 1 21
MONTH TO DATE 301 288 13 335
SINCE JUN 1 828 831 -3 974
SINCE JAN 1 3152 2964 188 3486
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 27 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 12.4
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90
LOWEST 70
AVERAGE 80
..........................................................
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 94 2024
MINIMUM TEMPERATURE (F) 78 72 1956
SUNRISE AND SUNSET
JULY 16 2025..........SUNRISE 5:56 AM AST SUNSET 7:04 PM AST
JULY 17 2025..........SUNRISE 5:57 AM AST SUNSET 7:03 PM AST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$