Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KMTR 280835
CLISTS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
135 AM PDT WED OCT 28 2026
...................................
...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR OCTOBER 27 2026...
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)
YESTERDAY
MAXIMUM 71 3:21 PM 97 2003 74 -3 72
MINIMUM 37 5:56 AM 32 2023 44 -7 47
AVERAGE 54 59 -5 60
PRECIPITATION (IN)
YESTERDAY 0.00 1.00 1999 0.09 -0.09 0.00
MONTH TO DATE 0.28 1.31 -1.03 1.95
SINCE OCT 1 0.28 1.31 -1.03 1.95
SINCE JAN 1 13.93 23.10 -9.17 17.85
DEGREE DAYS
HEATING
YESTERDAY 11 5
MONTH TO DATE 106 111
SINCE SEP 1 129 114
SINCE JUL 1 142 131
COOLING
YESTERDAY 0 0
MONTH TO DATE 71 9
SINCE SEP 1 148 122
SINCE JAN 1 489 401
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NE (50)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 2.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 12:00 AM
LOWEST 35 3:00 PM
AVERAGE 68
..........................................................
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 94 2003
MINIMUM TEMPERATURE (F) 43 33 2023
SUNRISE AND SUNSET
OCTOBER 28 2026.......SUNRISE 7:34 AM PDT SUNSET 6:16 PM PDT
OCTOBER 29 2026.......SUNRISE 7:35 AM PDT SUNSET 6:15 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$