325  
CDUS46 KMTR 050029  
CLISTS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
529 PM PDT SUN JUN 04 2023  
   
...............................
 
 
   
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR JUNE 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 85 12:24 PM 93 2002 79 6 71  
2020  
MINIMUM 48 4:58 AM 42 1999 49 -1 53  
AVERAGE 67 64 3 62  
 
PRECIPITATION (IN)  
TODAY 0.00 0.54 2011 0.01 -0.01 0.14  
MONTH TO DATE 0.00 0.06 -0.06 0.14  
SINCE OCT 1 41.83 33.34 8.49 25.65  
SINCE JAN 1 30.88 21.35 9.53 4.20  
 
DEGREE DAYS  
HEATING  
TODAY 0 3  
MONTH TO DATE 7 4  
SINCE JUN 1 7 4  
SINCE JUL 1 3088 2713  
 
COOLING  
TODAY 2 0  
MONTH TO DATE 2 5  
SINCE JUN 1 2 5  
SINCE JAN 1 18 65    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (170)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 4.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1:00 AM  
LOWEST 38 2:00 PM  
AVERAGE 69  
   
......................................................
 
 
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 100 2002  
MINIMUM TEMPERATURE (F) 49 41 2000  
 
SUNRISE AND SUNSET  
JUNE 4 2023..........SUNRISE 5:48 AM PDT SUNSET 8:32 PM PDT  
JUNE 5 2023..........SUNRISE 5:48 AM PDT SUNSET 8:32 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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