


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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167 CDUS46 KMTR 060826 CLISTS CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 126 AM PDT SUN APR 06 2025 ................................... ...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR APRIL 5 2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1998 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 75 3:17 PM 83 2016 67 8 61 MINIMUM 40 5:45 AM 32 2001 43 -3 37 AVERAGE 58 55 3 49 PRECIPITATION (IN) YESTERDAY 0.00 0.65 2019 0.10 -0.10 T MONTH TO DATE 0.22 0.53 -0.31 0.35 SINCE OCT 1 40.74 30.44 10.30 35.60 SINCE JAN 1 15.15 18.45 -3.30 24.04 DEGREE DAYS HEATING YESTERDAY 7 16 MONTH TO DATE 55 52 SINCE MAR 1 442 429 SINCE JUL 1 2248 2081 COOLING YESTERDAY 0 0 MONTH TO DATE 0 0 SINCE MAR 1 2 0 SINCE JAN 1 2 0 ................................................................... WIND (MPH) RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION S (190) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (170) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (180) AVERAGE WIND SPEED 4.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 100 3:00 AM LOWEST 26 4:00 PM AVERAGE 63 .......................................................... THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 67 88 2016 2022 MINIMUM TEMPERATURE (F) 43 32 2020 SUNRISE AND SUNSET APRIL 6 2025.........SUNRISE 6:48 AM PDT SUNSET 7:40 PM PDT APRIL 7 2025.........SUNRISE 6:46 AM PDT SUNSET 7:41 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$