Climatological Report (Daily)
Issued by NWS
Issued by NWS
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283
CDUS46 KMTR 020832
CLISTS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
132 AM PDT FRI OCT 02 2026
...................................
...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR OCTOBER 1 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 91 2:07 PM 106 2024 81 10 69
MINIMUM 45 6:12 AM 37 2019 48 -3 59
AVERAGE 68 64 4 64
PRECIPITATION (IN)
YESTERDAY 0.00 0.31 2025 0.02 -0.02 0.31
MONTH TO DATE 0.00 0.02 -0.02 0.31
SINCE OCT 1 0.00 0.02 -0.02 0.31
SINCE JAN 1 13.65 21.81 -8.16 16.21
DEGREE DAYS
HEATING
YESTERDAY 0 1
MONTH TO DATE 0 1
SINCE SEP 1 23 4
SINCE JUL 1 36 21
COOLING
YESTERDAY 3 0
MONTH TO DATE 3 0
SINCE SEP 1 80 113
SINCE JAN 1 421 392
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION S (170)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 3.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 12:00 AM
LOWEST 29 2:00 PM
AVERAGE 65
..........................................................
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 104 2024
MINIMUM TEMPERATURE (F) 48 38 2019
SUNRISE AND SUNSET
OCTOBER 2 2026.......SUNRISE 7:08 AM PDT SUNSET 6:52 PM PDT
OCTOBER 3 2026.......SUNRISE 7:09 AM PDT SUNSET 6:51 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$