912
CDUS46 KMTR 220838
CLISTS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
138 AM PDT SAT MAR 22 2025
...............................
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR MARCH 21 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 66 2:53 PM 81 2022 66 0 66
MINIMUM 40 6:25 AM 34 2008 42 -2 47
2021
AVERAGE 53 54 -1 57
PRECIPITATION (IN)
YESTERDAY 0.00 1.83 2005 0.13 -0.13 0.00
MONTH TO DATE 2.34 3.32 -0.98 2.19
SINCE OCT 1 39.31 28.65 10.66 32.87
SINCE JAN 1 13.72 16.66 -2.94 21.31
DEGREE DAYS
HEATING
YESTERDAY 12 8
MONTH TO DATE 298 248
SINCE MAR 1 298 248
SINCE JUL 1 2104 1900
COOLING
YESTERDAY 0 0
MONTH TO DATE 0 0
SINCE MAR 1 0 0
SINCE JAN 1 0 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NW (310)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 3.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 4:00 AM
LOWEST 50 3:00 PM
AVERAGE 75
......................................................
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 88 2022
MINIMUM TEMPERATURE (F) 42 35 2006
SUNRISE AND SUNSET
MARCH 22 2025.........SUNRISE 7:11 AM PDT SUNSET 7:26 PM PDT
MARCH 23 2025.........SUNRISE 7:09 AM PDT SUNSET 7:27 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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