601
CDUS46 KMTR 020827
CLISTS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
127 AM PDT MON OCT 02 2023
...............................
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR OCTOBER 1 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 76 2:39 PM 101 2012 81 -5 66
MINIMUM 50 11:48 PM 37 2019 48 2 51
AVERAGE 63 64 -1 59
PRECIPITATION (IN)
YESTERDAY 0.00 0.25 2018 0.02 -0.02 0.00
MONTH TO DATE 0.00 0.02 -0.02 0.00
SINCE OCT 1 0.00 0.02 -0.02 0.00
SINCE JAN 1 31.08 21.81 9.27 5.68
DEGREE DAYS
HEATING
YESTERDAY 2 6
MONTH TO DATE 2 6
SINCE SEP 1 21 20
SINCE JUL 1 31 24
COOLING
YESTERDAY 0 0
MONTH TO DATE 0 0
SINCE SEP 1 57 164
SINCE JAN 1 444 566
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WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SW (220)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 3.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 3:00 AM
LOWEST 38 4:00 PM
AVERAGE 69
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THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 102 2012
MINIMUM TEMPERATURE (F) 48 38 2019
SUNRISE AND SUNSET
OCTOBER 2 2023.......SUNRISE 7:08 AM PDT SUNSET 6:53 PM PDT
OCTOBER 3 2023.......SUNRISE 7:09 AM PDT SUNSET 6:51 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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