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
123
CDUS46 KMTR 050039
CLISTS

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
539 PM PDT SAT MAY 04 2024

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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR MAY 4 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         58   3:55 PM  89    2011  72    -14       65
                                      2013
  MINIMUM         48   9:29 AM  37    2020  45      3       47
  AVERAGE         53                        58     -5       56

PRECIPITATION (IN)
  TODAY            0.82          0.93 2009   0.05   0.77     0.00
  MONTH TO DATE    0.82                      0.19   0.63     0.44
  SINCE OCT 1     36.97                     32.20   4.77    41.41
  SINCE JAN 1     25.41                     20.21   5.20    30.46

DEGREE DAYS
 HEATING
  TODAY           12                                         9
  MONTH TO DATE   15                                        42
  SINCE MAR 1    622                                       782
  SINCE JUL 1   2274                                      2948

 COOLING
  TODAY            0                                         0
  MONTH TO DATE    2                                         0
  SINCE MAR 1      2                                         7
  SINCE JAN 1      2                                         7
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   7   RESULTANT WIND DIRECTION  SW (240)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED     9.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           4:00 AM
 LOWEST     51           4:00 PM
 AVERAGE    76

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


THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   72        87      2011
 MINIMUM TEMPERATURE (F)   45        38      2020


SUNRISE AND SUNSET
MAY  4 2024...........SUNRISE   6:10 AM PDT   SUNSET   8:07 PM PDT
MAY  5 2024...........SUNRISE   6:09 AM PDT   SUNSET   8:07 PM PDT


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




$$