CDUS46 KMTR 150827 CLISTS CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 127 AM PDT WED APR 15 2026 ................................... ...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR APRIL 14 2026... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1998 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 67 2:06 PM 87 1999 69 -2 79 MINIMUM 39 6:09 AM 36 2005 43 -4 42 2021 AVERAGE 53 56 -3 61 PRECIPITATION (IN) YESTERDAY 0.00 0.41 2022 0.08 -0.08 0.00 MONTH TO DATE 1.87 1.27 0.60 0.34 SINCE OCT 1 24.06 31.18 -7.12 40.86 SINCE JAN 1 11.17 19.19 -8.02 15.27 DEGREE DAYS HEATING YESTERDAY 12 4 MONTH TO DATE 108 106 SINCE MAR 1 230 493 SINCE JUL 1 1983 2299 COOLING YESTERDAY 0 0 MONTH TO DATE 0 0 SINCE MAR 1 25 2 SINCE JAN 1 26 2 ................................................................... WIND (MPH) RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SE (140) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (140) HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (140) AVERAGE WIND SPEED 4.2 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 3:00 AM LOWEST 52 5:00 PM AVERAGE 76 .......................................................... THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 69 83 1999 MINIMUM TEMPERATURE (F) 43 32 2001 SUNRISE AND SUNSET APRIL 15 2026.........SUNRISE 6:35 AM PDT SUNSET 7:48 PM PDT APRIL 16 2026.........SUNRISE 6:34 AM PDT SUNSET 7:49 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$