Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KMTR 230045
CLISTS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
545 PM PDT THU MAY 22 2025
...................................
...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR MAY 22 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 80 2:57 PM 95 2000 76 4 86
MINIMUM 44 4:43 AM 37 2010 48 -4 43
AVERAGE 62 62 0 65
PRECIPITATION (IN)
TODAY 0.00 0.02 2010 0.04 -0.04 0.00
MONTH TO DATE 0.09 0.99 -0.90 0.82
SINCE OCT 1 41.11 33.00 8.11 36.97
SINCE JAN 1 15.52 21.01 -5.49 25.41
DEGREE DAYS
HEATING
TODAY 3 0
MONTH TO DATE 68 90
SINCE MAR 1 707 697
SINCE JUL 1 2513 2349
COOLING
TODAY 0 0
MONTH TO DATE 16 13
SINCE MAR 1 18 13
SINCE JAN 1 18 13
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SW (210)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 5.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 6:00 AM
LOWEST 30 2:00 PM
AVERAGE 64
..........................................................
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 97 2000
MINIMUM TEMPERATURE (F) 48 40 2002
SUNRISE AND SUNSET
MAY 22 2025...........SUNRISE 5:54 AM PDT SUNSET 8:22 PM PDT
MAY 23 2025...........SUNRISE 5:53 AM PDT SUNSET 8:23 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$