Climatological Report (Monthly) Issued by NWS
000
CXUS56 KSGX 011025
CLMRNM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
325 AM PDT SUN OCT 01 2023
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...THE RAMONA AIRPORT CA CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2023...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1974 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 112 09/06/2020
09/05/2020
07/17/1925
LOW 39 09/28/2013
09/18/2010
09/25/2005
HIGHEST 99 09/08 88 11 107 09/07
LOWEST 41 09/27 55 -14 48 09/22
AVG. MAXIMUM 82.5 87.4 -4.9 91.8
AVG. MINIMUM 55.0 54.9 0.1 60.7
MEAN 68.7 71.2 -2.5 76.3
DAYS MAX >= 90 7 13.4 -6.4 16
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MAX >= 45 30 30
DAYS MAX >= 120 0 0
DAYS MIN <= 32 0 0.0 0.0 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 3.03 1976
MINIMUM 0.00 2020
TOTALS 0.07 0.15 -0.08 0.97
DAILY AVG. 0.00 0.00 -0.00 0.03
DAYS >= .01 2 1.6 0.4 4
DAYS >= .10 0 0.3 -0.3 2
DAYS >= .50 0 0.0 0.0 1
DAYS >= 1.00 0 0.0 0.0 0
DAYS >= %-5.2F 0 0
DAYS >= %-5.2F 0 0
GREATEST
24 HR. TOTAL 0.06 09/30 TO 09/30 0.63 09/11 TO 09/12
STORM TOTAL 0.06 0.62
(MM/DD(HH)) MM
DEGREE DAYS
HEATING TOTAL 12 11 1 0
SINCE 7/1 12 10 2 MM
COOLING TOTAL 132 196 -64 348
SINCE 1/1 863 888 -25 MM
FREEZE DATES
RECORD
EARLIEST 10/10/1974
LATEST 05/07/1975
EARLIEST MM
LATEST 04/05
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WIND (MPH)
AVERAGE WIND SPEED 4.4
RESULTANT WIND SPEED/DIRECTION 3/280
HIGHEST WIND SPEED/DIRECTION 18/270 DATE 09/30
HIGHEST GUST SPEED/DIRECTION 27/270 DATE 09/03
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.46
NUMBER OF DAYS FAIR 10
NUMBER OF DAYS PC 11
NUMBER OF DAYS CLOUDY 9
AVERAGE RH (PERCENT) 71
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 1
LIGHT RAIN 5 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 25 FOG W/VIS <= 1/4 MILE 13
HAZE 12
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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