CDUS46 KMTR 110832 CLISTS CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 1232 AM PST MON DEC 11 2023 ................................... ...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR DECEMBER 10 2023... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1998 TO 2023 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 60 3:33 PM 68 2012 58 2 57 MINIMUM 30 7:55 AM 22 2013 37 -7 45 AVERAGE 45 47 -2 51 PRECIPITATION (IN) YESTERDAY 0.00 1.32 2014 0.22 -0.22 1.02 MONTH TO DATE 0.52 2.01 -1.49 3.66 SINCE OCT 1 3.34 7.24 -3.90 4.90 SINCE JAN 1 34.42 29.03 5.39 10.58 DEGREE DAYS HEATING YESTERDAY 20 14 MONTH TO DATE 139 189 SINCE DEC 1 139 189 SINCE JUL 1 585 788 COOLING YESTERDAY 0 0 MONTH TO DATE 0 0 SINCE DEC 1 0 0 SINCE JAN 1 498 579 ................................................................... WIND (MPH) RESULTANT WIND SPEED 0 RESULTANT WIND DIRECTION W (250) HIGHEST WIND SPEED 6 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 7 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 0.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG FOG W/VISIBILITY <= 1/4 MILE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 6:00 AM LOWEST 46 3:00 PM AVERAGE 73 .......................................................... THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 58 67 1999 2010 MINIMUM TEMPERATURE (F) 37 24 2013 SUNRISE AND SUNSET DECEMBER 11 2023......SUNRISE 7:18 AM PST SUNSET 4:50 PM PST DECEMBER 12 2023......SUNRISE 7:19 AM PST SUNSET 4:51 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$