172
CDUS46 KMTR 180839
CLISTS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
139 AM PDT TUE JUL 18 2023
...............................
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR JULY 17 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 93 1:41 PM 101 2006 83 10 90
MINIMUM 57 11:47 PM 47 2009 52 5 49
AVERAGE 75 68 7 70
PRECIPITATION (IN)
YESTERDAY 0.00 0.02 2007 0.00 0.00 0.00
MONTH TO DATE T 0.01 -0.01 T
SINCE OCT 1 41.86 33.60 8.26 26.17
SINCE JAN 1 30.91 21.61 9.30 4.72
DEGREE DAYS
HEATING
YESTERDAY 0 0
MONTH TO DATE 10 2
SINCE JUN 1 79 21
SINCE JUL 1 10 2
COOLING
YESTERDAY 10 5
MONTH TO DATE 79 49
SINCE JUN 1 97 163
SINCE JAN 1 113 223
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION S (180)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 5.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 75 11:00 PM
LOWEST 32 1:00 PM
AVERAGE 54
......................................................
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 104 1998
MINIMUM TEMPERATURE (F) 52 48 2000
2012
2022
SUNRISE AND SUNSET
JULY 18 2023..........SUNRISE 6:02 AM PDT SUNSET 8:33 PM PDT
JULY 19 2023..........SUNRISE 6:02 AM PDT SUNSET 8:32 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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