167  
CDUS46 KMTR 160833  
CLISTS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
1233 AM PST FRI FEB 16 2024  
   
...............................  
 
   
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 15 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 61 3:12 PM 85 2016 62 -1 62  
MINIMUM 45 6:24 AM 29 2023 39 6 29  
AVERAGE 53 51 2 46  
 
PRECIPITATION (IN)  
YESTERDAY 0.33 1.89 2011 0.25 0.08 0.00  
MONTH TO DATE 4.12 3.46 0.66 1.38  
SINCE OCT 1 25.25 22.12 3.13 25.83  
SINCE JAN 1 13.69 10.13 3.56 14.88  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 19  
MONTH TO DATE 231 251  
SINCE DEC 1 1041 1310  
SINCE JUL 1 1487 1909  
 
COOLING  
YESTERDAY 0 0  
MONTH TO DATE 0 0  
SINCE DEC 1 0 0  
SINCE JAN 1 0 0    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION S (190)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 3.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1:00 AM  
LOWEST 72 4:00 PM  
AVERAGE 86  
   
......................................................  
 
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 79 2007  
MINIMUM TEMPERATURE (F) 40 27 2006  
 
SUNRISE AND SUNSET  
FEBRUARY 16 2024......SUNRISE 7:01 AM PST SUNSET 5:50 PM PST  
FEBRUARY 17 2024......SUNRISE 7:00 AM PST SUNSET 5:51 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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