Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KMTR 010045
CLISTS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
545 PM PDT MON JUN 30 2025
...................................
...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR JUNE 30 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 81 1:42 PM 102 2015 84 -3 97
MINIMUM 51 5:26 AM 46 1998 51 0 59
AVERAGE 66 68 -2 78
PRECIPITATION (IN)
TODAY 0.00 T 2013 0.01 -0.01 0.00
2013
2015
MONTH TO DATE 0.00 0.31 -0.31 T
SINCE OCT 1 41.11 33.59 7.52 36.97
SINCE JAN 1 15.52 21.60 -6.08 25.41
DEGREE DAYS
HEATING
TODAY 0 0
MONTH TO DATE 44 8
SINCE JUN 1 44 8
SINCE JUL 1 2573 2375
COOLING
TODAY 1 13
MONTH TO DATE 40 111
SINCE JUN 1 40 111
SINCE JAN 1 77 140
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION S (170)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 7.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1:00 AM
LOWEST 39 4:00 PM
AVERAGE 66
..........................................................
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 101 2023
MINIMUM TEMPERATURE (F) 51 44 2007
SUNRISE AND SUNSET
JUNE 30 2025..........SUNRISE 5:51 AM PDT SUNSET 8:39 PM PDT
JULY 1 2025..........SUNRISE 5:51 AM PDT SUNSET 8:39 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$