Climatological Report (Daily)
Issued by NWS
Issued by NWS
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850
CDUS46 KSGX 170918
CLITRM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
218 AM PDT SUN AUG 17 2025
...................................
...THE THERMAL AIRPORT CA CLIMATE SUMMARY FOR AUGUST 16 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 105 MM 117 2020 106 -1 110
MINIMUM 67 MM 62 1987 75 -8 72
AVERAGE 86 91 -5 91
PRECIPITATION (IN)
YESTERDAY 0.00 2.44 1977 0.00 0.00 0.00
MONTH TO DATE 0.00 0.04 -0.04 0.00
SINCE JUL 1 0.00 0.17 -0.17 0.00
SINCE OCT 1 0.31 2.56 -2.25 2.24
SINCE JAN 1 0.31 1.86 -1.55 1.74
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 21 26 -5 26
MONTH TO DATE 434 420 14 478
SINCE JUN 1 1906 1866 40 2154
SINCE JAN 1 2708 2584 124 2870
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NW (320)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 6.2
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 59 6:00 AM
LOWEST 13 4:00 PM
AVERAGE 36
..........................................................
THE THERMAL AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 106 116 1950
MINIMUM TEMPERATURE (F) 75 61 1995
SUNRISE AND SUNSET
AUGUST 17 2025........SUNRISE 6:09 AM PDT SUNSET 7:28 PM PDT
AUGUST 18 2025........SUNRISE 6:09 AM PDT SUNSET 7:27 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$