


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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310 CDUS46 KMTR 160831 CLISTS CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 131 AM PDT MON JUN 16 2025 ................................... ...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR JUNE 15 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 82 2:51 PM 96 2004 82 0 88 MINIMUM 44 2:19 AM 42 2002 50 -6 46 AVERAGE 63 66 -3 67 PRECIPITATION (IN) YESTERDAY 0.00 0.00 2000 0.01 -0.01 0.00 MONTH TO DATE 0.00 0.18 -0.18 0.00 SINCE OCT 1 41.11 33.46 7.65 36.97 SINCE JAN 1 15.52 21.47 -5.95 25.41 DEGREE DAYS HEATING YESTERDAY 2 0 MONTH TO DATE 37 3 SINCE JUN 1 37 3 SINCE JUL 1 2566 2370 COOLING YESTERDAY 0 2 MONTH TO DATE 0 63 SINCE JUN 1 0 63 SINCE JAN 1 37 92 ................................................................... WIND (MPH) RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION S (170) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (150) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SE (140) AVERAGE WIND SPEED 5.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1:00 AM LOWEST 37 2:00 PM AVERAGE 69 .......................................................... THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 82 103 2012 MINIMUM TEMPERATURE (F) 50 41 2002 SUNRISE AND SUNSET JUNE 16 2025..........SUNRISE 5:47 AM PDT SUNSET 8:38 PM PDT JUNE 17 2025..........SUNRISE 5:47 AM PDT SUNSET 8:38 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$