486
CDUS46 KMTR 100048
CLISTS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
548 PM PDT MON OCT 09 2023
...............................
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR OCTOBER 9 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 66 2:08 PM 92 1999 79 -13 74
MINIMUM 53 12:16 AM 40 2019 47 6 49
AVERAGE 60 63 -3 62
PRECIPITATION (IN)
TODAY 0.01 0.72 2007 0.03 -0.02 0.00
MONTH TO DATE 0.01 0.22 -0.21 0.00
SINCE OCT 1 0.01 0.22 -0.21 0.00
SINCE JAN 1 31.09 22.01 9.08 5.68
DEGREE DAYS
HEATING
TODAY 5 3
MONTH TO DATE 11 15
SINCE SEP 1 30 29
SINCE JUL 1 40 33
COOLING
TODAY 0 0
MONTH TO DATE 37 4
SINCE SEP 1 94 168
SINCE JAN 1 481 570
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NW (320)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 2.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 12:00 AM
LOWEST 75 10:00 AM
AVERAGE 84
......................................................
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 92 1999
MINIMUM TEMPERATURE (F) 47 40 2001
2021
SUNRISE AND SUNSET
OCTOBER 9 2023.......SUNRISE 7:14 AM PDT SUNSET 6:42 PM PDT
OCTOBER 10 2023.......SUNRISE 7:15 AM PDT SUNSET 6:41 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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