Climatological Report (Daily)
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
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CDCA42 TJSJ 220848
CLISJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
448 AM AST TUE APR 22 2025
...................................
...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR APRIL 21 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 82 1:19 PM 93 1983 86 -4 85
MINIMUM 74 12:51 AM 67 1955 74 0 76
AVERAGE 78 80 -2 81
PRECIPITATION (IN)
YESTERDAY 0.01 4.90 2005 0.17 -0.16 0.23
MONTH TO DATE 3.80 2.95 0.85 5.06
SINCE MAR 1 7.83 5.13 2.70 7.95
SINCE JAN 1 14.62 11.78 2.84 17.29
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 13 15 -2 16
MONTH TO DATE 314 311 3 355
SINCE MAR 1 804 731 73 856
SINCE JAN 1 1688 1478 210 1749
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 11.8
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82
LOWEST 51
AVERAGE 67
..........................................................
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 95 2014
MINIMUM TEMPERATURE (F) 74 66 1957
SUNRISE AND SUNSET
APRIL 22 2025.........SUNRISE 6:02 AM AST SUNSET 6:43 PM AST
APRIL 23 2025.........SUNRISE 6:01 AM AST SUNSET 6:43 PM AST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$