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
986
CDUS46 KMTR 170030
CLISTS

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
530 PM PDT MON JUN 16 2025

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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR JUNE 16 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         83   3:39 PM 103    2012  82      1       88
  MINIMUM         45   3:01 AM  41    2002  50     -5       49
  AVERAGE         64                        66     -2       69

PRECIPITATION (IN)
  TODAY            0.00          0.43 2005   0.01  -0.01     0.00
  MONTH TO DATE    0.00                      0.19  -0.19     0.00
  SINCE OCT 1     41.11                     33.47   7.64    36.97
  SINCE JAN 1     15.52                     21.48  -5.96    25.41

DEGREE DAYS
 HEATING
  TODAY            1                                         0
  MONTH TO DATE   38                                         3
  SINCE JUN 1     38                                         3
  SINCE JUL 1   2567                                      2370

 COOLING
  TODAY            0                                         4
  MONTH TO DATE    0                                        67
  SINCE JUN 1      0                                        67
  SINCE JAN 1     37                                        96
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION  SE (150)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     S (160)
  AVERAGE WIND SPEED     4.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          12:00 AM
 LOWEST     36           3:00 PM
 AVERAGE    68

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


THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   82       102      2021
 MINIMUM TEMPERATURE (F)   50        46      2008
                                             2015


SUNRISE AND SUNSET
JUNE 16 2025..........SUNRISE   5:47 AM PDT   SUNSET   8:38 PM PDT
JUNE 17 2025..........SUNRISE   5:47 AM PDT   SUNSET   8:38 PM PDT


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




$$