944
CDUS46 KMTR 170846
CLISTS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
146 AM PDT MON MAR 17 2025
...............................
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR MARCH 16 2025
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)
YESTERDAY
MAXIMUM 56 1:22 PM 82 2007 65 -9 70
MINIMUM 49 11:59 PM 30 2021 41 8 38
AVERAGE 53 53 0 54
PRECIPITATION (IN)
YESTERDAY 0.64 1.17 2012 0.14 0.50 0.00
MONTH TO DATE 1.98 2.67 -0.69 2.19
SINCE OCT 1 38.95 28.00 10.95 32.87
SINCE JAN 1 13.36 16.01 -2.65 21.31
DEGREE DAYS
HEATING
YESTERDAY 12 11
MONTH TO DATE 226 204
SINCE MAR 1 226 204
SINCE JUL 1 2032 1856
COOLING
YESTERDAY 0 0
MONTH TO DATE 0 0
SINCE MAR 1 0 0
SINCE JAN 1 0 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION S (170)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 11.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 12:00 AM
LOWEST 90 12:00 PM
AVERAGE 95
......................................................
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 78 2016
MINIMUM TEMPERATURE (F) 42 32 2021
SUNRISE AND SUNSET
MARCH 17 2025.........SUNRISE 7:19 AM PDT SUNSET 7:21 PM PDT
MARCH 18 2025.........SUNRISE 7:17 AM PDT SUNSET 7:22 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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