193  
CDUS46 KMTR 020829  
CLISTS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
1229 AM PST FRI FEB 02 2024  
   
...............................
 
 
   
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 1 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 57 1:34 PM 77 2005 60 -3 59  
MINIMUM 47 11:59 PM 27 2014 39 8 29  
AVERAGE 52 49 3 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.65 0.73 2019 0.23 0.42 0.00  
MONTH TO DATE 0.65 0.23 0.42 0.00  
SINCE OCT 1 21.78 18.89 2.89 24.45  
SINCE JAN 1 10.22 6.90 3.32 13.50  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 21  
MONTH TO DATE 13 21  
SINCE DEC 1 823 1080  
SINCE JUL 1 1269 1679  
 
COOLING  
YESTERDAY 0 0  
MONTH TO DATE 0 0  
SINCE DEC 1 0 0  
SINCE JAN 1 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SE (120)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 1.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 80 2:00 PM  
AVERAGE 90  
   
......................................................
 
 
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 76 2018  
MINIMUM TEMPERATURE (F) 39 30 1999  
2023  
 
SUNRISE AND SUNSET  
FEBRUARY 2 2024......SUNRISE 7:16 AM PST SUNSET 5:34 PM PST  
FEBRUARY 3 2024......SUNRISE 7:15 AM PST SUNSET 5:35 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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