078
CDCA42 TJSJ 140904
CLIISX
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
504 AM AST SUN DEC 14 2025
...............................
...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR DECEMBER 13 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1951 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 86 10:46 AM 89 2013 85 1 87
MINIMUM 74 4:01 AM 63 1983 73 1 73
AVERAGE 80 79 1 80
PRECIPITATION (IN)
YESTERDAY MM 1.12 1992 0.11 MM MM
MONTH TO DATE 0.00 1.61 -1.61 T
SINCE DEC 1 0.00 1.61 -1.61 T
SINCE JAN 1 3.30 35.37 -32.07 13.63
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 15 14 1 15
MONTH TO DATE 204 183 21 220
SINCE DEC 1 204 183 21 220
SINCE JAN 1 5573 5504 69 5730
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 10.0
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94
LOWEST 72
AVERAGE 83
......................................................
THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 88 2007
2018
2019
MINIMUM TEMPERATURE (F) 73 64 1983
SUNRISE AND SUNSET
DECEMBER 14 2025......SUNRISE 6:42 AM AST SUNSET 5:46 PM AST
DECEMBER 15 2025......SUNRISE 6:42 AM AST SUNSET 5:47 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