511
CDUS46 KMTR 210827
CLISTS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
127 AM PDT SUN MAY 21 2023
...............................
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR MAY 20 2023
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)
YESTERDAY
MAXIMUM 71 2:01 PM 91 2001 76 -5 84
MINIMUM 49 1:49 AM 39 2009 47 2 47
AVERAGE 60 61 -1 66
PRECIPITATION (IN)
YESTERDAY 0.00 0.33 2002 0.04 -0.04 0.00
MONTH TO DATE 0.86 0.92 -0.06 0.09
SINCE OCT 1 41.83 32.93 8.90 25.51
SINCE JAN 1 30.88 20.94 9.94 4.06
DEGREE DAYS
HEATING
YESTERDAY 5 0
MONTH TO DATE 126 119
SINCE MAR 1 866 713
SINCE JUL 1 3032 2685
COOLING
YESTERDAY 0 1
MONTH TO DATE 7 17
SINCE MAR 1 14 27
SINCE JAN 1 14 27
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SE (150)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 6.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 11:00 PM
LOWEST 59 1:00 PM
AVERAGE 76
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THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 95 2000
MINIMUM TEMPERATURE (F) 47 42 2010
2022
SUNRISE AND SUNSET
MAY 21 2023...........SUNRISE 5:55 AM PDT SUNSET 8:21 PM PDT
MAY 22 2023...........SUNRISE 5:54 AM PDT SUNSET 8:22 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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