099  
CDUS46 KMTR 070840  
CLISTS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
140 AM PDT SUN JUN 07 2026  
   
...............................  
 
   
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR JUNE 6 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 85 3:08 PM 92 2021 80 5 74  
MINIMUM 49 5:19 AM 41 1999 49 0 53  
AVERAGE 67 65 2 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.02 2023 0.01 -0.01 0.00  
MONTH TO DATE 0.00 0.08 -0.08 0.00  
SINCE OCT 1 26.28 33.36 -7.08 41.11  
SINCE JAN 1 13.39 21.37 -7.98 15.52  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1  
MONTH TO DATE 3 19  
SINCE JUN 1 3 19  
SINCE JUL 1 2209 2548  
 
COOLING  
YESTERDAY 2 0  
MONTH TO DATE 20 0  
SINCE JUN 1 20 0  
SINCE JAN 1 59 37    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NW (330)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 8.5  
 
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 86 4:00 AM  
LOWEST 19 1:00 PM  
AVERAGE 53  
   
......................................................  
 
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 94 2001  
MINIMUM TEMPERATURE (F) 50 39 1999  
 
SUNRISE AND SUNSET  
JUNE 7 2026..........SUNRISE 5:47 AM PDT SUNSET 8:33 PM PDT  
JUNE 8 2026..........SUNRISE 5:47 AM PDT SUNSET 8:34 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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