526  
CDUS46 KMTR 200031  
CLISTS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
531 PM PDT FRI APR 19 2024  
   
...............................  
 
   
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR APRIL 19 2024  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 68 2:38 PM 90 2009 70 -2 66  
MINIMUM 50 8:19 AM 34 2008 43 7 35  
AVERAGE 59 56 3 51  
 
PRECIPITATION (IN)  
TODAY 0.00 0.54 2004 0.06 -0.06 0.00  
MONTH TO DATE 0.90 1.60 -0.70 0.47  
SINCE OCT 1 36.15 31.51 4.64 40.97  
SINCE JAN 1 24.59 19.52 5.07 30.02  
 
DEGREE DAYS  
HEATING  
TODAY 6 14  
MONTH TO DATE 177 219  
SINCE MAR 1 554 715  
SINCE JUL 1 2206 2881  
 
COOLING  
TODAY 0 0  
MONTH TO DATE 0 0  
SINCE MAR 1 0 0  
SINCE JAN 1 0 0    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (160)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 4.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1:00 AM  
LOWEST 65 4:00 PM  
AVERAGE 83  
   
......................................................  
 
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 93 2009  
MINIMUM TEMPERATURE (F) 43 32 2008  
 
SUNRISE AND SUNSET  
APRIL 19 2024.........SUNRISE 6:29 AM PDT SUNSET 7:52 PM PDT  
APRIL 20 2024.........SUNRISE 6:27 AM PDT SUNSET 7:53 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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