CDUS46 KMTR 060050 CLISTS CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 550 PM PDT TUE MAY 05 2026 ................................... ...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR MAY 5 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 66 3:40 PM 87 2011 72 -6 87 2025 MINIMUM 52 4:38 AM 38 2020 45 7 50 AVERAGE 59 59 0 69 PRECIPITATION (IN) TODAY 0.02 0.16 2023 0.06 -0.04 0.00 MONTH TO DATE 0.26 0.25 0.01 0.00 SINCE OCT 1 26.08 32.26 -6.18 41.02 SINCE JAN 1 13.19 20.27 -7.08 15.43 DEGREE DAYS HEATING TODAY 6 0 MONTH TO DATE 32 15 SINCE MAR 1 397 654 SINCE JUL 1 2150 2460 COOLING TODAY 0 4 MONTH TO DATE 0 4 SINCE MAR 1 25 6 SINCE JAN 1 26 6 ................................................................... WIND (MPH) RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SW (210) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SW (230) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (230) AVERAGE WIND SPEED 4.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 93 12:00 AM LOWEST 63 4:00 PM AVERAGE 78 .......................................................... THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 73 90 2007 MINIMUM TEMPERATURE (F) 45 38 2010 2024 SUNRISE AND SUNSET MAY 5 2026...........SUNRISE 6:09 AM PDT SUNSET 8:07 PM PDT MAY 6 2026...........SUNRISE 6:08 AM PDT SUNSET 8:08 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$