Climatological Report (Daily)
Issued by NWS
Issued by NWS
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907
CDUS46 KMTR 030834
CLISTS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
134 AM PDT SAT OCT 03 2026
...................................
...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR OCTOBER 2 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 95 3:10 PM 104 2024 81 14 71
MINIMUM 44 3:47 AM 38 2019 48 -4 56
AVERAGE 70 64 6 64
PRECIPITATION (IN)
YESTERDAY 0.00 0.98 2018 0.02 -0.02 0.01
MONTH TO DATE 0.00 0.04 -0.04 0.32
SINCE OCT 1 0.00 0.04 -0.04 0.32
SINCE JAN 1 13.65 21.83 -8.18 16.22
DEGREE DAYS
HEATING
YESTERDAY 0 1
MONTH TO DATE 0 2
SINCE SEP 1 23 5
SINCE JUL 1 36 22
COOLING
YESTERDAY 5 0
MONTH TO DATE 8 0
SINCE SEP 1 85 113
SINCE JAN 1 426 392
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION S (180)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 2.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 3:00 AM
LOWEST 25 3:00 PM
AVERAGE 63
..........................................................
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 105 2020
MINIMUM TEMPERATURE (F) 48 38 2019
SUNRISE AND SUNSET
OCTOBER 3 2026.......SUNRISE 7:09 AM PDT SUNSET 6:51 PM PDT
OCTOBER 4 2026.......SUNRISE 7:10 AM PDT SUNSET 6:49 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$