061  
CDUS46 KMTR 040047  
CLISTS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
447 PM PST WED JAN 03 2024  
   
...............................
 
 
   
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR JANUARY 3 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 58 3:49 PM 70 2014 57 1 50  
MINIMUM 45 6:58 AM 26 2013 37 8 40  
AVERAGE 52 47 5 45  
 
PRECIPITATION (IN)  
TODAY 0.15 2.05 2017 0.23 -0.08 T  
MONTH TO DATE 1.14 0.70 0.44 0.40  
SINCE OCT 1 12.70 12.69 0.01 11.35  
SINCE JAN 1 1.14 0.70 0.44 0.40  
 
DEGREE DAYS  
HEATING  
TODAY 13 20  
MONTH TO DATE 43 53  
SINCE DEC 1 463 623  
SINCE JUL 1 909 1222  
 
COOLING  
TODAY 0 0  
MONTH TO DATE 0 0  
SINCE DEC 1 0 0  
SINCE JAN 1 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION N (340)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 5.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 3:00 AM  
LOWEST 60 3:00 PM  
AVERAGE 80  
   
......................................................
 
 
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 69 2014  
MINIMUM TEMPERATURE (F) 37 26 2009  
 
SUNRISE AND SUNSET  
JANUARY 3 2024.......SUNRISE 7:29 AM PST SUNSET 5:03 PM PST  
JANUARY 4 2024.......SUNRISE 7:29 AM PST SUNSET 5:03 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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