043
CDUS46 KSGX 211028
CLITRM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
228 AM PST SUN DEC 21 2025
...............................
..THE THERMAL AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 20 2025
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)
YESTERDAY
MAXIMUM MM MM 84 1972 68 MM 80
MINIMUM MM MM 18 1992 37 MM 37
AVERAGE MM 53 MM 59
PRECIPITATION (IN)
YESTERDAY 0.00 0.12 1952 0.01 -0.01 0.00
MONTH TO DATE 0.00 0.19 -0.19 0.00
SINCE JUL 1 1.13 1.12 0.01 0.02
SINCE OCT 1 0.78 0.55 0.23 0.00
SINCE JAN 1 1.44 2.81 -1.37 1.76
DEGREE DAYS
HEATING
YESTERDAY MM 12 MM 6
MONTH TO DATE MM 224 MM 146
SINCE DEC 1 MM 224 MM 146
SINCE JUL 1 10 374 -364 334
COOLING
YESTERDAY MM 0 MM 0
MONTH TO DATE MM 0 MM 0
SINCE DEC 1 MM 0 MM 0
SINCE JAN 1 4081 3879 202 4202
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WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION N (10)
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 2.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST MM
LOWEST MM
AVERAGE MM
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THE THERMAL AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 86 1960
MINIMUM TEMPERATURE (F) 37 20 1968
SUNRISE AND SUNSET
DECEMBER 21 2025......SUNRISE 6:45 AM PST SUNSET 4:41 PM PST
DECEMBER 22 2025......SUNRISE 6:46 AM PST SUNSET 4:41 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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