144
CDUS46 KMTR 170826
CLISTS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
126 AM PDT SUN SEP 17 2023
...............................
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 16 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 74 4:20 PM 91 2004 84 -10 82
MINIMUM 57 6:05 AM 41 2006 50 7 47
AVERAGE 66 67 -1 65
PRECIPITATION (IN)
YESTERDAY 0.00 0.41 2015 0.00 0.00 0.00
MONTH TO DATE T 0.03 -0.03 0.00
SINCE OCT 1 41.86 33.68 8.18 26.17
SINCE JAN 1 30.91 21.69 9.22 4.72
DEGREE DAYS
HEATING
YESTERDAY 0 0
MONTH TO DATE 0 4
SINCE SEP 1 0 4
SINCE JUL 1 10 8
COOLING
YESTERDAY 1 0
MONTH TO DATE 52 138
SINCE SEP 1 52 138
SINCE JAN 1 439 540
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION S (180)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 4.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 12:00 AM
LOWEST 57 4:00 PM
AVERAGE 75
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THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 98 2000
MINIMUM TEMPERATURE (F) 50 44 2008
2018
SUNRISE AND SUNSET
SEPTEMBER 17 2023.....SUNRISE 6:54 AM PDT SUNSET 7:16 PM PDT
SEPTEMBER 18 2023.....SUNRISE 6:55 AM PDT SUNSET 7:15 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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