445
CDUS46 KMTR 160033
CLISTS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
533 PM PDT MON MAY 15 2023
...............................
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR MAY 15 2023
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 75 3:33 PM 102 2008 74 1 86
MINIMUM 56 3:01 AM 36 1999 46 10 50
AVERAGE 66 60 6 68
PRECIPITATION (IN)
TODAY 0.00 2.10 2019 0.04 -0.04 0.00
MONTH TO DATE 0.86 0.72 0.14 0.09
SINCE OCT 1 41.83 32.73 9.10 25.51
SINCE JAN 1 30.88 20.74 10.14 4.06
DEGREE DAYS
HEATING
TODAY 0 0
MONTH TO DATE 115 115
SINCE MAR 1 855 709
SINCE JUL 1 3021 2681
COOLING
TODAY 1 3
MONTH TO DATE 4 5
SINCE MAR 1 11 15
SINCE JAN 1 11 15
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SW (210)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 4.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 12:00 AM
LOWEST 48 3:00 PM
AVERAGE 64
......................................................
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 97 2008
MINIMUM TEMPERATURE (F) 47 38 1999
SUNRISE AND SUNSET
MAY 15 2023...........SUNRISE 6:00 AM PDT SUNSET 8:16 PM PDT
MAY 16 2023...........SUNRISE 5:59 AM PDT SUNSET 8:17 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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