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
216
CDUS46 KMTR 290028
CLISTS

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
528 PM PDT SUN JUL 28 2024

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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR JULY 28 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         77   1:40 PM 100    2015  83     -6       88
  MINIMUM         54   4:38 AM  50    2016  52      2       50
                                      2017
                                      2023
  AVERAGE         66                        68     -2       69

PRECIPITATION (IN)
  TODAY            0.00          0.00 2000   0.00   0.00     0.00
  MONTH TO DATE    T                         0.01  -0.01      T
  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    5                                        10
  SINCE JUN 1     13                                        79
  SINCE JUL 1      5                                        10

 COOLING
  TODAY            1                                         4
  MONTH TO DATE  206                                       145
  SINCE JUN 1    317                                       163
  SINCE JAN 1    346                                       179
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   S (180)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED     5.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97          12:00 AM
 LOWEST     52           2:00 PM
 AVERAGE    75

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


THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83        96      2015
 MINIMUM TEMPERATURE (F)   52        47      1999


SUNRISE AND SUNSET
JULY 28 2024..........SUNRISE   6:10 AM PDT   SUNSET   8:25 PM PDT
JULY 29 2024..........SUNRISE   6:11 AM PDT   SUNSET   8:24 PM PDT


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




$$