188  
CDUS46 KMTR 100028  
CLISTS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
528 PM PDT FRI JUN 09 2023  
   
...............................
 
 
   
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR JUNE 9 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 70 3:01 PM 97 2022 81 -11 97  
MINIMUM 55 6:12 AM 41 2021 50 5 53  
AVERAGE 63 65 -2 75  
 
PRECIPITATION (IN)  
TODAY 0.00 0.02 2010 0.01 -0.01 0.00  
MONTH TO DATE 0.02 0.12 -0.10 0.66  
SINCE OCT 1 41.85 33.40 8.45 26.17  
SINCE JAN 1 30.90 21.41 9.49 4.72  
 
DEGREE DAYS  
HEATING  
TODAY 2 0  
MONTH TO DATE 28 4  
SINCE JUN 1 28 4  
SINCE JUL 1 3109 2713  
 
COOLING  
TODAY 0 10  
MONTH TO DATE 2 24  
SINCE JUN 1 2 24  
SINCE JAN 1 18 84    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (170)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 5:00 AM  
LOWEST 50 2:00 PM  
AVERAGE 68  
   
......................................................
 
 
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 102 2022  
MINIMUM TEMPERATURE (F) 50 42 1999  
2021  
 
SUNRISE AND SUNSET  
JUNE 9 2023..........SUNRISE 5:47 AM PDT SUNSET 8:34 PM PDT  
JUNE 10 2023..........SUNRISE 5:47 AM PDT SUNSET 8:35 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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