CXUS56 KMTR 011730 CLMCCR CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 930 AM PST SUN FEB 01 2026 ................................... ...THE CONCORD AIRPORT CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2026... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1999 TO 2026 WEATHER OBSERVED NORMAL DEPART LAST YEAR'S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 78 MM LOW 26 01/13/2013 HIGHEST 68 01/15 73 01/09 LOWEST 33 01/10 32 01/21 01/28 AVG. MAXIMUM 59.4 61.4 AVG. MINIMUM 40.1 37.6 MEAN 49.8 49.5 DAYS MAX >= 90 0 0 DAYS MAX <= 32 0 0 DAYS MIN <= 32 0 2 DAYS MIN <= 0 0 0 PRECIPITATION (INCHES) TOTALS 1.13 3.21 -2.08 0.06 DAILY AVG. 0.04 0.00 DAYS >= .01 5 2 DAYS >= .10 2 0 DAYS >= .50 1 0 DAYS >= 1.00 0 0 GREATEST 24 HR. TOTAL 0.76 01/04 TO 01/04 0.05 01/31 TO 01/31 DEGREE DAYS HEATING TOTAL 449 474 SINCE 7/1 1219 MM COOLING TOTAL 0 0 SINCE 1/1 0 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 4.0 RESULTANT WIND SPEED/DIRECTION 1/030 HIGHEST WIND SPEED/DIRECTION 24/200 DATE 01/03 24/180 01/05 HIGHEST GUST SPEED/DIRECTION 36/200 DATE 01/03 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.37 NUMBER OF DAYS FAIR 15 NUMBER OF DAYS PC 11 NUMBER OF DAYS CLOUDY 5 AVERAGE RH (PERCENT) 78 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 MIXED PRECIP 0 HEAVY RAIN 1 RAIN 3 LIGHT RAIN 9 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 26 FOG W/VIS <= 1/4 MILE 14 HAZE 16 - INDICATES NEGATIVE NUMBERS. R INDICATESRECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$