137
CDCA42 TJSJ 220420
CLISJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
1220 AM AST SUN SEP 22 2024
...............................
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR SEPTEMBER 21 2024
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1898 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 92 10:40 AM 95 2019 89 3 89
MINIMUM 81 6:13 AM 71 1960 77 4 80
AVERAGE 87 83 4 85
PRECIPITATION (IN)
YESTERDAY 0.00 4.04 1998 0.21 -0.21 0.54
MONTH TO DATE 3.04 4.75 -1.71 1.91
SINCE SEP 1 3.04 4.75 -1.71 1.91
SINCE JAN 1 53.25 40.69 12.56 32.54
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 22 18 4 20
MONTH TO DATE 445 378 67 447
SINCE SEP 1 445 378 67 447
SINCE JAN 1 4896 4189 707 4534
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 4.3
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88
LOWEST 63
AVERAGE 76
......................................................
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 96 2021
MINIMUM TEMPERATURE (F) 77 71 1947
SUNRISE AND SUNSET
SEPTEMBER 22 2024.....SUNRISE 6:13 AM AST SUNSET 6:20 PM AST
SEPTEMBER 23 2024.....SUNRISE 6:13 AM AST SUNSET 6:19 PM AST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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