Climatological Report (Daily)
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
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CDCA42 TJSJ 100902
CLISJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
502 AM AST FRI JAN 10 2025
...................................
...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR JANUARY 9 2025...
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)
YESTERDAY
MAXIMUM 85 12:26 PM 90 1958 83 2 86
MINIMUM 74 6:06 AM 62 1960 72 2 76
AVERAGE 80 78 2 81
PRECIPITATION (IN)
YESTERDAY 0.03 1.94 1930 0.14 M0.11 0.06
MONTH TO DATE 1.28 1.26 0.02 0.28
SINCE DEC 1 6.13 6.11 0.02 7.99
SINCE JAN 1 1.28 1.26 0.02 0.28
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 15 13 2 16
MONTH TO DATE 125 117 8 137
SINCE DEC 1 636 543 93 601
SINCE JAN 1 125 117 8 137
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 3.4
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90
LOWEST 67
AVERAGE 79
..........................................................
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 88 2003
MINIMUM TEMPERATURE (F) 72 63 1917
SUNRISE AND SUNSET
JANUARY 10 2025.......SUNRISE 6:59 AM AST SUNSET 6:05 PM AST
JANUARY 11 2025.......SUNRISE 6:59 AM AST SUNSET 6:06 PM AST
M INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$