607
CDCA42 TJSJ 170457
CLISJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
1257 AM AST TUE OCT 17 2023
...............................
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR OCTOBER 16 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1898 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 96R 2:51 PM 94 1994 89 7 88
MINIMUM 82 6:45 AM 71 1964 77 5 78
AVERAGE 89 83 6 83
PRECIPITATION (IN)
YESTERDAY 0.00 1.93 2017 0.15 -0.15 0.03
MONTH TO DATE 2.75 2.43 0.32 1.99
SINCE SEP 1 5.80 8.93 -3.13 15.60
SINCE JAN 1 36.48 44.87 -8.39 56.99
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 24 18 6 18
MONTH TO DATE 350 288 62 304
SINCE SEP 1 984 838 146 869
SINCE JAN 1 5071 4649 422 4675
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 6.1
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85
LOWEST 49
AVERAGE 67
......................................................
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 95 1980
MINIMUM TEMPERATURE (F) 77 69 1908
SUNRISE AND SUNSET
OCTOBER 17 2023.......SUNRISE 6:18 AM AST SUNSET 6:00 PM AST
OCTOBER 18 2023.......SUNRISE 6:19 AM AST SUNSET 6:00 PM AST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page