977
CDUS46 KMTR 200847
CLISTS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
147 AM PDT THU MAR 20 2025
...............................
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR MARCH 19 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 60 1:20 PM 80 2001 65 -5 67
MINIMUM 35 6:06 AM 33 2018 42 -7 44
AVERAGE 48 54 -6 56
PRECIPITATION (IN)
YESTERDAY 0.07 1.74 2011 0.13 -0.06 0.00
MONTH TO DATE 2.34 3.07 -0.73 2.19
SINCE OCT 1 39.31 28.40 10.91 32.87
SINCE JAN 1 13.72 16.41 -2.69 21.31
DEGREE DAYS
HEATING
YESTERDAY 17 9
MONTH TO DATE 274 229
SINCE MAR 1 274 229
SINCE JUL 1 2080 1881
COOLING
YESTERDAY 0 0
MONTH TO DATE 0 0
SINCE MAR 1 0 0
SINCE JAN 1 0 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION S (200)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 4.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 12:00 AM
LOWEST 40 1:00 PM
AVERAGE 70
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THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 77 2001
MINIMUM TEMPERATURE (F) 42 32 2021
SUNRISE AND SUNSET
MARCH 20 2025.........SUNRISE 7:14 AM PDT SUNSET 7:24 PM PDT
MARCH 21 2025.........SUNRISE 7:13 AM PDT SUNSET 7:25 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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