Climatological Report (Monthly)
Issued by NWS
Issued by NWS
903
CXUS56 KSGX 030954
CLMTRM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
154 AM PST MON NOV 03 2025
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...THE THERMAL AIRPORT CA CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1950 TO 2025
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 114 10/02/1980
LOW 28 10/30/1971
HIGHEST 99 10/07 91 8 111 10/01
10/28
LOWEST 48 10/19 57 -9 41 10/31
10/31
AVG. MAXIMUM 91.7 90.9 0.8 95.9
AVG. MINIMUM 56.6 56.9 -0.3 58.2
MEAN 74.1 73.9 0.2 77.1
DAYS MAX >= 90 23 20.1 2.9 20
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MAX >= 45 31 27
DAYS MAX >= 120 0 0
DAYS MIN <= 32 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 2.08 2005
MINIMUM 0.00 2024
TOTALS 0.01 0.19 -0.18 0.00
DAILY AVG. 0.00 0.01 -0.01 0.00
DAYS >= .01 1 0.8 0.2 0
DAYS >= .10 0 0.4 -0.4 0
DAYS >= .50 0 0.1 -0.1 0
DAYS >= 1.00 0 0.0 0.0 0
DAYS >= %-5.2F 0 0
DAYS >= %-5.2F 0 0
GREATEST
24 HR. TOTAL 0.01 10/09 TO 10/09 0.00 09/30 TO 09/30
STORM TOTAL 0.01 0.00
(MM/DD(HH)) MM
DEGREE DAYS
HEATING TOTAL 0 9 -9 7
SINCE 7/1 0 7 -7 MM
COOLING TOTAL 294 285 9 376
SINCE 1/1 4017 3837 180 MM
FREEZE DATES
RECORD
EARLIEST 10/30/1971
LATEST 04/10/1999
EARLIEST MM
LATEST 01/31
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WIND (MPH)
AVERAGE WIND SPEED 5.7
RESULTANT WIND SPEED/DIRECTION 2/340
HIGHEST WIND SPEED/DIRECTION 22/280 DATE 10/03
22/330 10/22
HIGHEST GUST SPEED/DIRECTION 38/260 DATE 10/03
38/340 10/23
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.03
NUMBER OF DAYS FAIR 31
NUMBER OF DAYS PC 0
NUMBER OF DAYS CLOUDY 0
AVERAGE RH (PERCENT) 41
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 0
LIGHT RAIN 2 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 0 FOG W/VIS <= 1/4 MILE 0
HAZE 0
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$