899
CXUS52 TJSJ 180923
CLIJNR
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
523 AM AST THU SEP 18 2025
...............................
...THE CEIBA/ROOSEVELT RDS PR CLIMATE SUMMARY FOR SEPTEMBER 17 2025...
CLIMATE NORMAL PERIOD: 1981 TO 2010
CLIMATE RECORD PERIOD: 9999 TO 9999
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST
VALUE (LST) VALUE FROM YEAR
NORMAL
...................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 89 MM 89 0 90
MINIMUM 78 MM 77 1 80
AVERAGE 84 83 1 85
PRECIPITATION (IN)
YESTERDAY 0.08 0.21 -0.13 0.00
MONTH TO DATE 2.78 3.46 -0.68 3.27
SINCE SEP 1 2.78 3.46 -0.68 3.27
SINCE JAN 1 4.39 32.66 -28.27 43.38
...................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 8.6
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93
LOWEST 57
AVERAGE 75
......................................................
THE CEIBA/ROOSEVELT RDS PR CLIMATE NORMALS FOR TODAY
NORMAL
SUNRISE AND SUNSET
SEPTEMBER 18 2025.....SUNRISE 6:11 AM AST SUNSET 6:22 PM AST
SEPTEMBER 19 2025.....SUNRISE 6:11 AM AST SUNSET 6:21 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