CXUS56 KMTR 010902 CLMSTS CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 202 AM PDT FRI NOV 01 2024 ................................... ...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2024... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1998 TO 2024 WEATHER OBSERVED NORMAL DEPART LAST YEAR'S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 106 MM LOW 27 10/30/2019 HIGHEST 106R 10/01 97 10/06 LOWEST 36 10/29 32 10/27 AVG. MAXIMUM 83.6 77.1 6.5 79.2 AVG. MINIMUM 46.5 45.5 1.0 46.1 MEAN 65.1 61.3 3.8 62.6 DAYS MAX >= 90 9 3.1 5.9 6 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MIN <= 32 0 0.2 -0.2 1 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 10.77 2021 MINIMUM T 2020 TOTALS 0.44 0.65 DAILY AVG. 0.01 0.02 DAYS >= .01 4 3 DAYS >= .10 2 1 DAYS >= .50 0 1 DAYS >= 1.00 0 0 GREATEST 24 HR. TOTAL 0.22 10/12 TO 10/13 0.58 10/22 TO 10/22 DEGREE DAYS HEATING TOTAL 96 120 SINCE 7/1 116 MM COOLING TOTAL 107 54 SINCE 1/1 705 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 3.8 RESULTANT WIND SPEED/DIRECTION 1/210 HIGHEST WIND SPEED/DIRECTION 24/340 DATE 10/17 HIGHEST GUST SPEED/DIRECTION 33/320 DATE 10/17 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.20 NUMBER OF DAYS FAIR 23 NUMBER OF DAYS PC 7 NUMBER OF DAYS CLOUDY 1 AVERAGE RH (PERCENT) 61 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 MIXED PRECIP 0 HEAVY RAIN 1 RAIN 2 LIGHT RAIN 5 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 17 FOG W/VIS <= 1/4 MILE 5 HAZE 2 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$