Climatological Report (Daily)
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
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062
CDCA42 TJSJ 200853
CLISJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
453 AM AST SUN APR 20 2025
...................................
...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR APRIL 19 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 83 2:04 PM 92 2007 86 -3 86
MINIMUM 75 11:59 PM 66 1961 74 1 76
AVERAGE 79 80 -1 81
PRECIPITATION (IN)
YESTERDAY 0.18 2.88 1916 0.17 0.01 0.19
MONTH TO DATE 3.75 2.62 1.13 4.82
SINCE MAR 1 7.78 4.80 2.98 7.71
SINCE JAN 1 14.57 11.45 3.12 17.05
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 14 15 -1 16
MONTH TO DATE 287 281 6 322
SINCE MAR 1 777 701 76 823
SINCE JAN 1 1661 1448 213 1716
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 10.4
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94
LOWEST 74
AVERAGE 84
..........................................................
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 94 2007
MINIMUM TEMPERATURE (F) 74 67 1968
SUNRISE AND SUNSET
APRIL 20 2025.........SUNRISE 6:03 AM AST SUNSET 6:42 PM AST
APRIL 21 2025.........SUNRISE 6:03 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.
$$