431  
CDUS46 KMTR 050032  
CLISTS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
532 PM PDT SAT NOV 04 2023  
   
...............................
 
 
   
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 4 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 77 1:29 PM 82 2018 70 7 67  
MINIMUM 52 6:53 AM 30 2011 42 10 37  
2013  
AVERAGE 65 56 9 52  
 
PRECIPITATION (IN)  
TODAY 0.00 0.11 2017 0.09 -0.09 T  
MONTH TO DATE 0.00 0.35 -0.35 0.12  
SINCE OCT 1 0.65 2.00 -1.35 0.13  
SINCE JAN 1 31.73 23.79 7.94 5.81  
 
DEGREE DAYS  
HEATING  
TODAY 0 13  
MONTH TO DATE 12 59  
SINCE SEP 1 151 201  
SINCE JUL 1 161 205  
 
COOLING  
TODAY 0 0  
MONTH TO DATE 0 0  
SINCE SEP 1 111 177  
SINCE JAN 1 498 579    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION S (190)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 3.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 2:00 AM  
LOWEST 58 2:00 PM  
AVERAGE 79  
   
......................................................
 
 
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 85 2020  
MINIMUM TEMPERATURE (F) 42 30 2017  
 
SUNRISE AND SUNSET  
NOVEMBER 4 2023......SUNRISE 7:41 AM PDT SUNSET 6:08 PM PDT  
NOVEMBER 5 2023......SUNRISE 7:42 AM PDT SUNSET 6:07 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab CA Page Main Text Page