Climatological Report (Daily)
Issued by NWS

Home |  Current Version |  Previous Version |  Graphics & Text |  Print | Product List |  Glossary Off
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
574
CDUS46 KMTR 120834
CLISTS

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
134 AM PDT MON AUG 12 2024

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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR AUGUST 11 2024...

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)
 YESTERDAY
  MAXIMUM         81   2:08 PM  97    2004  84     -3       82
  MINIMUM         52   2:39 AM  47    2000  52      0       58
  AVERAGE         67                        68     -1       70

PRECIPITATION (IN)
  YESTERDAY        0.00          T    2015   0.00   0.00     0.00
  MONTH TO DATE    0.00                      0.01  -0.01     0.00
  SINCE OCT 1     36.97                     33.61   3.36    41.86
  SINCE JAN 1     25.41                     21.62   3.79    30.91

DEGREE DAYS
 HEATING
  YESTERDAY        0                                         0
  MONTH TO DATE    0                                         0
  SINCE JUN 1     13                                        79
  SINCE JUL 1      5                                        10

 COOLING
  YESTERDAY        2                                         5
  MONTH TO DATE   62                                        57
  SINCE JUN 1    392                                       232
  SINCE JAN 1    421                                       248
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   7   RESULTANT WIND DIRECTION   S (160)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SE (150)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    SE (150)
  AVERAGE WIND SPEED     7.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           2:00 AM
 LOWEST     42           1:00 PM
 AVERAGE    71

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


THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84       102      2009
 MINIMUM TEMPERATURE (F)   52        46      2009


SUNRISE AND SUNSET
AUGUST 12 2024........SUNRISE   6:23 AM PDT   SUNSET   8:08 PM PDT
AUGUST 13 2024........SUNRISE   6:24 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.




$$