087
CDUS46 KMTR 180042
CLISTS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
442 PM PST SUN DEC 17 2023
...............................
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR DECEMBER 17 2023
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 55 3:32 PM 69 2017 57 -2 58
MINIMUM 38 2:55 AM 24 2008 37 1 27
AVERAGE 47 47 0 43
PRECIPITATION (IN)
TODAY 0.17 0.96 2010 0.21 -0.04 0.00
MONTH TO DATE 0.69 3.57 -2.88 4.16
SINCE OCT 1 3.51 8.80 -5.29 5.40
SINCE JAN 1 34.59 30.59 4.00 11.08
DEGREE DAYS
HEATING
TODAY 18 22
MONTH TO DATE 257 338
SINCE DEC 1 257 338
SINCE JUL 1 703 937
COOLING
TODAY 0 0
MONTH TO DATE 0 0
SINCE DEC 1 0 0
SINCE JAN 1 498 579
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION N (10)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 4.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 6:00 AM
LOWEST 86 9:00 AM
AVERAGE 92
......................................................
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 57 64 1998
MINIMUM TEMPERATURE (F) 37 24 2008
SUNRISE AND SUNSET
DECEMBER 17 2023......SUNRISE 7:23 AM PST SUNSET 4:52 PM PST
DECEMBER 18 2023......SUNRISE 7:23 AM PST SUNSET 4:52 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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