Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KSGX 180921
CLITRM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
221 AM PDT MON AUG 18 2025
...................................
...THE THERMAL AIRPORT CA CLIMATE SUMMARY FOR AUGUST 17 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 106 MM 116 1950 106 0 108
MINIMUM 73 MM 61 1995 75 -2 78
AVERAGE 90 91 -1 93
PRECIPITATION (IN)
YESTERDAY 0.00 2.18 1983 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 25 26 -1 28
MONTH TO DATE 459 446 13 506
SINCE JUN 1 1931 1892 39 2182
SINCE JAN 1 2733 2610 123 2898
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION N (340)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 5.9
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 48 4:00 AM
LOWEST 8 4:00 PM
AVERAGE 28
..........................................................
THE THERMAL AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 106 115 1999
MINIMUM TEMPERATURE (F) 75 63 1995
SUNRISE AND SUNSET
AUGUST 18 2025........SUNRISE 6:09 AM PDT SUNSET 7:27 PM PDT
AUGUST 19 2025........SUNRISE 6:10 AM PDT SUNSET 7:26 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$