Climatological Report (Monthly)
Issued by NWS
Issued by NWS
000 CXUS56 KMTR 010940 CLMCCR CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 240 AM PDT SAT JUL 01 2023 ................................... ...THE CONCORD AIRPORT CLIMATE SUMMARY FOR THE MONTH OF JUNE 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 109 MM LOW 49 06/24/2012 06/09/2012 06/06/2012 HIGHEST 99 06/30 102 06/21 LOWEST 52 06/20 53 06/18 AVG. MAXIMUM 78.4 87.7 AVG. MINIMUM 55.1 58.8 MEAN 66.8 73.3 DAYS MAX >= 90 2 15 DAYS MAX <= 32 0 0 DAYS MIN <= 32 0 0 DAYS MIN <= 0 0 0 PRECIPITATION (INCHES) TOTALS TR 0.16 -0.16 T DAILY AVG. T T DAYS >= .01 0 0 DAYS >= .10 0 0 DAYS >= .50 0 0 DAYS >= 1.00 0 0 GREATEST 24 HR. TOTAL T 06/09 TO 06/09 T 06/05 TO 06/05 06/06 TO 06/06 06/09 TO 06/09 06/04 TO 06/04 06/05 TO 06/05 DEGREE DAYS HEATING TOTAL 10 2 SINCE 7/1 2648 MM COOLING TOTAL 71 257 SINCE 1/1 133 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 11.1 RESULTANT WIND SPEED/DIRECTION 8/230 HIGHEST WIND SPEED/DIRECTION 25/250 DATE 06/06 HIGHEST GUST SPEED/DIRECTION 34/260 DATE 06/06 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.17 NUMBER OF DAYS FAIR 23 NUMBER OF DAYS PC 7 NUMBER OF DAYS CLOUDY 0 AVERAGE RH (PERCENT) 61 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 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 0 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$