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
660
CDUS46 KMTR 180029
CLISTS

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
529 PM PDT FRI MAY 17 2024

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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR MAY 17 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         69   3:39 PM  96    2009  75     -6       78
  MINIMUM         50   5:44 AM  40    2007  47      3       50
  AVERAGE         60                        61     -1       64

PRECIPITATION (IN)
  TODAY            0.00          0.65 2011   0.05  -0.05     0.00
  MONTH TO DATE    0.82                      0.81   0.01     0.86
  SINCE OCT 1     36.97                     32.82   4.15    41.83
  SINCE JAN 1     25.41                     20.83   4.58    30.88

DEGREE DAYS
 HEATING
  TODAY            5                                         1
  MONTH TO DATE   77                                       117
  SINCE MAR 1    684                                       857
  SINCE JUL 1   2336                                      3023

 COOLING
  TODAY            0                                         0
  MONTH TO DATE   12                                         7
  SINCE MAR 1     12                                        14
  SINCE JAN 1     12                                        14
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION  SE (150)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED     5.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          12:00 AM
 LOWEST     63           3:00 PM
 AVERAGE    82

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


THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   75        95      2022
 MINIMUM TEMPERATURE (F)   47        39      2002


SUNRISE AND SUNSET
MAY 17 2024...........SUNRISE   5:57 AM PDT   SUNSET   8:18 PM PDT
MAY 18 2024...........SUNRISE   5:57 AM PDT   SUNSET   8:19 PM PDT


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




$$