Climatological Report (Monthly)
Issued by NWS
Issued by NWS
608 CXUS56 KMTR 010838 CLMCCR CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 138 AM PDT WED NOV 01 2023 ................................... ...THE CONCORD AIRPORT CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 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 101 MM LOW 39 10/31/2019 HIGHEST 96 10/07 94 10/19 LOWEST 40 10/27 44 10/23 10/30 10/31 10/24 10/28 AVG. MAXIMUM 79.5 78.8 AVG. MINIMUM 53.5 52.0 MEAN 66.5 65.4 DAYS MAX >= 90 5 2 DAYS MAX <= 32 0 0 DAYS MIN <= 32 0 0 DAYS MIN <= 0 0 0 PRECIPITATION (INCHES) TOTALS 0.04 0.73 -0.69 0.00 DAILY AVG. 0.00 0.00 DAYS >= .01 2 0 DAYS >= .10 0 0 DAYS >= .50 0 0 DAYS >= 1.00 0 0 GREATEST 24 HR. TOTAL 0.04 10/22 TO 10/23 0.00 09/30 TO 09/30 DEGREE DAYS HEATING TOTAL 52 47 SINCE 7/1 59 MM COOLING TOTAL 108 69 SINCE 1/1 1008 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 5.0 RESULTANT WIND SPEED/DIRECTION 2/240 HIGHEST WIND SPEED/DIRECTION 22/210 DATE 10/10 22/190 10/24 HIGHEST GUST SPEED/DIRECTION 28/200 DATE 10/10 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.13 NUMBER OF DAYS FAIR 27 NUMBER OF DAYS PC 2 NUMBER OF DAYS CLOUDY 2 AVERAGE RH (PERCENT) 56 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 4 FOG W/VIS <= 1/4 MILE 1 HAZE 4 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$