Climatological Report (Monthly)
Issued by NWS
Issued by NWS
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CXUS56 KSGX 020927
CLMCRQ
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
227 AM PDT FRI OCT 02 2026
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...THE CARLSBAD PALOMAR AIRPORT CA CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2026...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2026
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 103 MM
LOW 55 09/30/2019
HIGHEST 99 09/07 MM MM 81 09/18
LOWEST 62 09/03 MM MM 62 09/29
09/29
AVG. MAXIMUM 79.4 75.7 3.7 75.3
AVG. MINIMUM 67.7 63.6 4.1 65.9
MEAN 73.6 69.6 4.0 70.6
DAYS MAX >= 90 4 0.7 3.3 0
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MAX >= 45 30 30
DAYS MIN <= 32 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 0.29 2022
MINIMUM T 2024
TOTALS 0.04 0.11 -0.07 0.24
DAILY AVG. 0.00 0.00 -0.00 0.01
DAYS >= .01 1 2.2 -1.2 3
DAYS >= .10 0 0.2 -0.2 1
DAYS >= .50 0 0.0 0.0 0
DAYS >= 1.00 0 0.0 0.0 0
DAYS >= %-5.2F 0 0
DAYS >= %-5.2F 0 0
GREATEST
24 HR. TOTAL 0.04 09/06 TO 09/06 0.22 09/17 TO 09/18
STORM TOTAL 0.04 0.15
(MM/DD(HH)) MM
DEGREE DAYS
HEATING TOTAL 0 3 -3 0
SINCE 7/1 0 2 -2 MM
COOLING TOTAL 267 142 125 177
SINCE 1/1 928 511 417 MM
FREEZE DATES
RECORD
EARLIEST MM
LATEST MM
EARLIEST MM
LATEST 06/07
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WIND (MPH)
AVERAGE WIND SPEED 4.2
RESULTANT WIND SPEED/DIRECTION 2/240
HIGHEST WIND SPEED/DIRECTION 16/220 DATE 09/11
16/220 09/14
HIGHEST GUST SPEED/DIRECTION 25/040 DATE 09/06
25/300 09/18
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.33
NUMBER OF DAYS FAIR 16
NUMBER OF DAYS PC 14
NUMBER OF DAYS CLOUDY 0
AVERAGE RH (PERCENT) 71
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 0
LIGHT RAIN 1 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 3 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.
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