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
520
CDUS46 KMTR 130045
CLISTS

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
545 PM PDT FRI JUL 12 2024

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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR JULY 12 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         93   1:52 PM 102    1999  84      9       85
  MINIMUM         56   5:35 AM  45    2006  52      4       50
  AVERAGE         75                        68      7       68

PRECIPITATION (IN)
  TODAY            0.00          0.00 2000   0.00   0.00     0.00
  MONTH TO DATE    0.00                      0.01  -0.01     0.00
  SINCE OCT 1     36.97                     33.60   3.37    41.86
  SINCE JAN 1     25.41                     21.61   3.80    30.91

DEGREE DAYS
 HEATING
  TODAY            0                                         0
  MONTH TO DATE    0                                        10
  SINCE JUN 1      8                                        79
  SINCE JUL 1      0                                        10

 COOLING
  TODAY           10                                         3
  MONTH TO DATE  124                                        33
  SINCE JUN 1    235                                        51
  SINCE JAN 1    264                                        67
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   S (170)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED     4.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           5:00 AM
 LOWEST     32           2:00 PM
 AVERAGE    63

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


THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84        96      2009
                                             2016
 MINIMUM TEMPERATURE (F)   52        45      2013


SUNRISE AND SUNSET
JULY 12 2024..........SUNRISE   5:58 AM PDT   SUNSET   8:36 PM PDT
JULY 13 2024..........SUNRISE   5:58 AM PDT   SUNSET   8:35 PM PDT


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




$$