CDUS46 KMTR 070836

CLISTS



CLIMATE REPORT 

NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA

136 AM PDT THU MAY 07 2026



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



...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR MAY 6 2026...



CLIMATE NORMAL PERIOD: 1991 TO 2020

CLIMATE RECORD PERIOD: 1998 TO 2026





WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      

                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     

                                                  NORMAL           

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

TEMPERATURE (F)                                                          

 YESTERDAY                                                           

  MAXIMUM         74   3:19 PM  90    2007  73      1       73        

  MINIMUM         52  11:01 PM  38    2010  45      7       44        

                                      2024                           

  AVERAGE         63                        59      4       59     



PRECIPITATION (IN)                                                    

  YESTERDAY        0.00          0.18 2023   0.05  -0.05     0.00     

  MONTH TO DATE    0.26                      0.30  -0.04     0.00     

  SINCE OCT 1     26.08                     32.31  -6.23    41.02     

  SINCE JAN 1     13.19                     20.32  -7.13    15.43     



DEGREE DAYS                                                           

 HEATING                                                              

  YESTERDAY        2                                         6        

  MONTH TO DATE   34                                        21        

  SINCE MAR 1    399                                       660        

  SINCE JUL 1   2152                                      2466        



 COOLING                                                              

  YESTERDAY        0                                         0        

  MONTH TO DATE    0                                         4        

  SINCE MAR 1     25                                         6        

  SINCE JAN 1     26                                         6        

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





WIND (MPH)                                                            

  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   S (170)       

  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    SW (220)       

  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     S (180)       

  AVERAGE WIND SPEED     4.7                                        





SKY COVER                                                             

  POSSIBLE SUNSHINE  MM                                                 

  AVERAGE SKY COVER 0.5                                                 





WEATHER CONDITIONS                                                    

THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         

  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  





RELATIVE HUMIDITY (PERCENT)

 HIGHEST    93          10:00 PM                                      

 LOWEST     53           4:00 PM                                      

 AVERAGE    73                                                        



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





THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY

                         NORMAL    RECORD    YEAR                     

 MAXIMUM TEMPERATURE (F)   73        94      2001                      

 MINIMUM TEMPERATURE (F)   45        38      2010                      





SUNRISE AND SUNSET                                                    

MAY  7 2026...........SUNRISE   6:07 AM PDT   SUNSET   8:09 PM PDT     

MAY  8 2026...........SUNRISE   6:06 AM PDT   SUNSET   8:10 PM PDT     





-  INDICATES NEGATIVE NUMBERS.

R  INDICATES RECORD WASSET OR TIED.

MM INDICATES DATA IS MISSING.

T  INDICATES TRACE AMOUNT.









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