Climatological Report (Monthly) Issued by NWS
000
CXUS56 KSGX 021739
CLMSNA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
1039 AM PDT WED AUG 02 2023
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...THE JOHN WAYNE AIRPORT CA CLIMATE SUMMARY FOR THE MONTH OF JULY 2023...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1999 TO 2023
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 108 07/06/2018
LOW 57 07/28/2007
HIGHEST 88 07/26 77 11 86 07/20
LOWEST 62 07/05 63 -1 64 07/07
07/10
07/06
07/10
07/12
AVG. MAXIMUM 80.6 78.9 1.7 79.5
AVG. MINIMUM 66.0 66.2 -0.2 66.6
MEAN 73.3 72.5 0.8 73.0
DAYS MAX >= 90 0 0.8 -0.8 0
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MAX >= 45 31 31
DAYS MIN <= 32 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 0.44 2015
MINIMUM 0.00 2018
TOTALS T 0.04 -0.04 0.02
DAILY AVG. T 0.00 -0.00 0.00
DAYS >= .01 0 0.7 -0.7 1
DAYS >= .10 0 0.2 -0.2 0
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 T 07/31 TO 07/31 0.02 07/31 TO 07/31
07/23 TO 07/23
07/31 TO 07/31
STORM TOTAL 0.00 0.02
(MM/DD(HH)) MM
DEGREE DAYS
HEATING TOTAL 0 0 0 0
SINCE 7/1 0 0 0 MM
COOLING TOTAL 266 234 32 257
SINCE 1/1 351 435 -84 MM
FREEZE DATES
RECORD
EARLIEST MM
LATEST MM
EARLIEST MM
LATEST MM
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WIND (MPH)
AVERAGE WIND SPEED 6.0
RESULTANT WIND SPEED/DIRECTION 5/200
HIGHEST WIND SPEED/DIRECTION 20/190 DATE 07/21
20/210 07/28
HIGHEST GUST SPEED/DIRECTION 26/210 DATE 07/28
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.37
NUMBER OF DAYS FAIR 15
NUMBER OF DAYS PC 16
NUMBER OF DAYS CLOUDY 0
AVERAGE RH (PERCENT) 70
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 13 FOG W/VIS <= 1/4 MILE 1
HAZE 7
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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