055  
CDUS46 KMTR 310033  
CLISTS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
533 PM PDT WED AUG 30 2023  
   
...............................
 
 
   
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR AUGUST 30 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 98R 2:43 PM 97 2007 85 13 82  
MINIMUM 55 5:59 AM 42 2010 51 4 49  
AVERAGE 77 68 9 66  
 
PRECIPITATION (IN)  
TODAY 0.00 0.00 2000 0.01 -0.01 0.00  
MONTH TO DATE T 0.05 -0.05 T  
SINCE OCT 1 41.86 33.65 8.21 26.17  
SINCE JAN 1 30.91 21.66 9.25 4.72  
 
DEGREE DAYS  
HEATING  
TODAY 0 0  
MONTH TO DATE 0 0  
SINCE JUN 1 79 23  
SINCE JUL 1 10 4  
 
COOLING  
TODAY 12 1  
MONTH TO DATE 191 145  
SINCE JUN 1 366 338  
SINCE JAN 1 382 398    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 6.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 5:00 AM  
LOWEST 18 3:00 PM  
AVERAGE 51  
   
......................................................
 
 
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 100 2017  
MINIMUM TEMPERATURE (F) 51 43 2008  
 
SUNRISE AND SUNSET  
AUGUST 30 2023........SUNRISE 6:39 AM PDT SUNSET 7:44 PM PDT  
AUGUST 31 2023........SUNRISE 6:40 AM PDT SUNSET 7:43 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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