Climatological Report (Monthly)
Issued by NWS
Issued by NWS
000 CXUS56 KSGX 011052 CLMSAN CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 352 AM PDT FRI SEP 01 2023 ................................... ...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2023... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1874 TO 2023 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 98 08/31/1955 LOW 54 08/29/1895 08/28/1887 08/19/1884 HIGHEST 84 08/29 78 6 85 08/09 08/10 08/31 LOWEST 64 08/07 67 -3 67 08/07 08/22 AVG. MAXIMUM 77.2 77.3 -0.1 79.5 AVG. MINIMUM 66.7 67.5 -0.8 69.3 MEAN 71.9 72.4 -0.5 74.4 DAYS MAX >= 90 0 0.3 -0.3 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 2.13 1977 MINIMUM 0.00 2019 TOTALS 1.84 0.01 1.83 T DAILY AVG. 0.06 0.00 0.06 T DAYS >= .01 2 0.3 1.7 0 DAYS >= .10 1 0.0 1.0 0 DAYS >= .50 1 0.0 1.0 0 DAYS >= 1.00 1 0.0 1.0 0 DAYS >= %-5.2F 0 0 DAYS >= %-5.2F 0 0 GREATEST 24 HR. TOTAL 1.82 08/20 TO 08/20 T 08/08 TO 08/08 STORM TOTAL 1.82 0.00 (MM/DD(HH)) MM DEGREE DAYS HEATING TOTAL 0 0 0 0 SINCE 7/1 0 1 -1 MM COOLING TOTAL 222 230 -8 303 SINCE 1/1 430 560 -130 MM FREEZE DATES RECORD EARLIEST MM LATEST MM EARLIEST MM LATEST MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 6.1 RESULTANT WIND SPEED/DIRECTION 4/300 HIGHEST WIND SPEED/DIRECTION 30/160 DATE 08/20 HIGHEST GUST SPEED/DIRECTION 39/160 DATE 08/20 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.56 NUMBER OF DAYS FAIR 7 NUMBER OF DAYS PC 15 NUMBER OF DAYS CLOUDY 9 AVERAGE RH (PERCENT) 79 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 1 MIXED PRECIP 0 HEAVY RAIN 1 RAIN 1 LIGHT RAIN 3 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 14 FOG W/VIS <= 1/4 MILE 2 HAZE 8 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$