AFOS product CLISTS
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
522 
CDUS46 KMTR 190829
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA                      
129 AM PDT SAT SEP 19 2015


................................... 

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 18 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         84    339 PM 101    2000  83      1       76       
  MINIMUM         50    632 AM  41    2008  49      1       59       
  AVERAGE         67                        66      1       68      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          T    2010   0.00   0.00     0.10    
  MONTH TO DATE    0.42                      0.12   0.30     0.11    
  SINCE OCT 1     25.01                     36.05 -11.04    14.18    
  SINCE JAN 1      6.46                     22.30 -15.84    12.68    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                                         0       
  MONTH TO DATE   14                                         5       
  SINCE SEP 1     14                                         5       
  SINCE JUL 1     21                                        10       
                                                                     
 COOLING                                                             
  YESTERDAY        2                                         3       
  MONTH TO DATE   80                                        67       
  SINCE SEP 1     80                                        67       
  SINCE JAN 1    482                                       416       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION   S (200)      
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     S (180)      
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     S (180)      
  AVERAGE WIND SPEED     2.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           100 AM                                     
 LOWEST     28           100 PM                                     
 AVERAGE    64                                                       

..........................................................

                                                                     
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   83       104      2000                    
 MINIMUM TEMPERATURE (F)   49        41      2008                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 19 2015.....SUNRISE   656 AM PDT   SUNSET   713 PM PDT   
SEPTEMBER 20 2015.....SUNRISE   657 AM PDT   SUNSET   712 PM PDT   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




$$