796  
CDUS46 KMTR 050832  
CLISTS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
132 AM PDT SUN APR 05 2026  
   
...............................  
 
   
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR APRIL 4 2026  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 82R 2:29 PM 79 2011 67 15 74  
MINIMUM 40 4:13 AM 32 2009 43 -3 38  
AVERAGE 61 55 6 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.94 2013 0.10 -0.10 0.00  
MONTH TO DATE 0.16 0.43 -0.27 0.22  
SINCE OCT 1 22.35 30.34 -7.99 40.74  
SINCE JAN 1 9.46 18.35 -8.89 15.15  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 9  
MONTH TO DATE 33 48  
SINCE MAR 1 155 435  
SINCE JUL 1 1908 2241  
 
COOLING  
YESTERDAY 0 0  
MONTH TO DATE 0 0  
SINCE MAR 1 25 2  
SINCE JAN 1 26 2    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SW (240)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 4.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 3:00 AM  
LOWEST 24 5:00 PM  
AVERAGE 59  
   
......................................................  
 
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 83 2016  
MINIMUM TEMPERATURE (F) 43 32 2001  
 
SUNRISE AND SUNSET  
APRIL 5 2026.........SUNRISE 6:50 AM PDT SUNSET 7:39 PM PDT  
APRIL 6 2026.........SUNRISE 6:48 AM PDT SUNSET 7:40 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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