Climatological Report (Daily)
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
CDUS46 KMTR 280038
CLISTS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
538 PM PDT SAT MAY 27 2017


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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR MAY 27 2017...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         73    214 PM  89    2014  77     -4       84
                                      2003
  MINIMUM         45    408 AM  43    2010  48     -3       45
                                      2006
  AVERAGE         59                        62     -3       65

PRECIPITATION (IN)
  TODAY            0.00          0.92 2010   0.03  -0.03     0.00
  MONTH TO DATE    0.03                      1.24  -1.21     0.30
  SINCE OCT 1     60.10                     35.51  24.59    31.95
  SINCE JAN 1     41.68                     21.76  19.92    23.37

DEGREE DAYS
 HEATING
  TODAY            6                                         0
  MONTH TO DATE  115                                       114
  SINCE MAR 1    669                                       583
  SINCE JUL 1   2692                                      2313

 COOLING
  TODAY            0                                         0
  MONTH TO DATE   37                                        15
  SINCE MAR 1     37                                        17
  SINCE JAN 1     37                                        20
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION   S (180)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    SE (150)
  AVERAGE WIND SPEED     3.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           300 AM
 LOWEST     49           200 PM
 AVERAGE    75

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


THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   77        93      2003
 MINIMUM TEMPERATURE (F)   48        37      2010


SUNRISE AND SUNSET
MAY 27 2017...........SUNRISE   551 AM PDT   SUNSET   826 PM PDT
MAY 28 2017...........SUNRISE   551 AM PDT   SUNSET   827 PM PDT


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




$$




USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.