923
CDUS46 KSGX 010023
CLITRM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
423 PM PST WED DEC 31 2025
...............................
..THE THERMAL AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 31 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1950 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM MM MM 78 1993 69 MM 77
MINIMUM MM MM 20 1990 38 MM 38
AVERAGE MM 53 MM 58
PRECIPITATION (IN)
TODAY MM 0.13 2016 0.02 MM 0.00
MONTH TO DATE 0.00 0.34 -0.34 0.00
SINCE JUL 1 1.13 1.27 -0.14 0.02
SINCE OCT 1 0.78 0.70 0.08 0.00
SINCE JAN 1 1.44 2.96 -1.52 1.76
DEGREE DAYS
HEATING
TODAY MM 12 MM 7
MONTH TO DATE MM 356 MM 224
SINCE DEC 1 MM 356 MM 224
SINCE JUL 1 10 506 -496 412
COOLING
TODAY MM 0 MM 0
MONTH TO DATE MM 1 MM 0
SINCE DEC 1 MM 1 MM 0
SINCE JAN 1 4081 3880 201 4202
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION W (250)
HIGHEST WIND SPEED 5 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 2.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST MM
LOWEST MM
AVERAGE MM
......................................................
THE THERMAL AIRPORT CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 84 2012
MINIMUM TEMPERATURE (F) 38 21 2015
SUNRISE AND SUNSET
DECEMBER 31 2025......SUNRISE 6:49 AM PST SUNSET 4:47 PM PST
JANUARY 1 2026.......SUNRISE 6:49 AM PST SUNSET 4:48 PM PST
- 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