CDUS46 KMTR 050045 CLISTS CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 545 PM PDT MON MAY 04 2026 ................................... ...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR MAY 4 2026... VALID TODAY AS OF 0500 PM LOCAL TIME. 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) TODAY MAXIMUM 67 12:17 PM 89 2011 72 -5 80 2013 MINIMUM 47 5:34 AM 37 2020 45 2 47 AVERAGE 57 58 -1 64 PRECIPITATION (IN) TODAY 0.10 0.93 2009 0.05 0.05 0.00 MONTH TO DATE 0.10 0.19 -0.09 0.00 SINCE OCT 1 25.92 32.20 -6.28 41.02 SINCE JAN 1 13.03 20.21 -7.18 15.43 DEGREE DAYS HEATING TODAY 8 1 MONTH TO DATE 26 15 SINCE MAR 1 391 654 SINCE JUL 1 2144 2460 COOLING TODAY 0 0 MONTH TO DATE 0 0 SINCE MAR 1 25 2 SINCE JAN 1 26 2 ................................................................... WIND (MPH) RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION S (180) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (180) AVERAGE WIND SPEED 3.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. LIGHT RAIN FOG FOG W/VISIBILITY <= 1/4 MILE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 3:00 AM LOWEST 54 11:00 AM AVERAGE 77 .......................................................... THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 72 87 2011 2025 MINIMUM TEMPERATURE (F) 45 38 2020 SUNRISE AND SUNSET MAY 4 2026...........SUNRISE 6:11 AM PDT SUNSET 8:06 PM PDT MAY 5 2026...........SUNRISE 6:09 AM PDT SUNSET 8:07 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$