Climatological Report (Monthly)
Issued by NWS
Issued by NWS
000 CXUS56 KMTR 010843 CLMCCR CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 143 AM PDT FRI SEP 01 2023 ................................... ...THE CONCORD AIRPORT CLIMATE SUMMARY FOR THE MONTH OF AUGUST 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 ................................................................ TEMPERATURE (F) RECORD HIGH 107 MM LOW 52 08/24/2012 HIGHEST 102 08/06 104 08/16 LOWEST 57 08/03 57 08/28 08/27 08/31 AVG. MAXIMUM 89.7 90.3 AVG. MINIMUM 61.3 60.5 MEAN 75.5 75.4 DAYS MAX >= 90 16 16 DAYS MAX <= 32 0 0 DAYS MIN <= 32 0 0 DAYS MIN <= 0 0 0 PRECIPITATION (INCHES) TOTALS T 0.02 -0.02 0.01 DAILY AVG. T 0.00 DAYS >= .01 0 1 DAYS >= .10 0 0 DAYS >= .50 0 0 DAYS >= 1.00 0 0 GREATEST 24 HR. TOTAL T 08/02 TO 08/02 0.01 08/01 TO 08/01 08/13 TO 08/13 08/21 TO 08/21 DEGREE DAYS HEATING TOTAL 0 0 SINCE 7/1 4 MM COOLING TOTAL 332 333 SINCE 1/1 769 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 8.9 RESULTANT WIND SPEED/DIRECTION 5/240 HIGHEST WIND SPEED/DIRECTION 25/200 DATE 08/31 HIGHEST GUST SPEED/DIRECTION 31/200 DATE 08/31 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.06 NUMBER OF DAYS FAIR 30 NUMBER OF DAYS PC 1 NUMBER OF DAYS CLOUDY 0 AVERAGE RH (PERCENT) 57 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 1 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 0 FOG W/VIS <= 1/4 MILE 0 HAZE 4 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$