


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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286 CDUS46 KMTR 150837 CLISTS CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 137 AM PDT SUN JUN 15 2025 ................................... ...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR JUNE 14 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 80 1:53 PM 108 2000 82 -2 84 MINIMUM 45 5:27 AM 44 2003 50 -5 47 AVERAGE 63 66 -3 66 PRECIPITATION (IN) YESTERDAY 0.00 0.01 1998 0.01 -0.01 0.00 MONTH TO DATE 0.00 0.17 -0.17 0.00 SINCE OCT 1 41.11 33.45 7.66 36.97 SINCE JAN 1 15.52 21.46 -5.94 25.41 DEGREE DAYS HEATING YESTERDAY 2 0 MONTH TO DATE 35 3 SINCE JUN 1 35 3 SINCE JUL 1 2564 2370 COOLING YESTERDAY 0 1 MONTH TO DATE 0 61 SINCE JUN 1 0 61 SINCE JAN 1 37 90 ................................................................... WIND (MPH) RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (160) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (160) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (180) AVERAGE WIND SPEED 4.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 3:00 AM LOWEST 36 2:00 PM AVERAGE 68 .......................................................... THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 82 96 2004 MINIMUM TEMPERATURE (F) 50 42 2002 SUNRISE AND SUNSET JUNE 15 2025..........SUNRISE 5:47 AM PDT SUNSET 8:37 PM PDT JUNE 16 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. $$