358  
CDUS46 KMTR 180827  
CLISTS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
127 AM PDT SAT MAY 18 2024  
   
...............................
 
 
   
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR MAY 17 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 69 3:39 PM 96 2009 75 -6 78  
MINIMUM 50 5:44 AM 40 2007 47 3 50  
AVERAGE 60 61 -1 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.65 2011 0.05 -0.05 0.00  
MONTH TO DATE 0.82 0.81 0.01 0.86  
SINCE OCT 1 36.97 32.82 4.15 41.83  
SINCE JAN 1 25.41 20.83 4.58 30.88  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 1  
MONTH TO DATE 77 117  
SINCE MAR 1 684 857  
SINCE JUL 1 2336 3023  
 
COOLING  
YESTERDAY 0 0  
MONTH TO DATE 12 7  
SINCE MAR 1 12 14  
SINCE JAN 1 12 14    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION S (160)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 63 3:00 PM  
AVERAGE 82  
   
......................................................
 
 
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 95 2022  
MINIMUM TEMPERATURE (F) 47 39 2002  
 
SUNRISE AND SUNSET  
MAY 18 2024...........SUNRISE 5:57 AM PDT SUNSET 8:19 PM PDT  
MAY 19 2024...........SUNRISE 5:56 AM PDT SUNSET 8:20 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab CA Page Main Text Page