Climatological Report (Daily)
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201
CDUS46 KMTR 220028
CLISTS

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
528 PM PDT TUE MAY 21 2024

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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR MAY 21 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         89   1:46 PM  95    2000  76     13       80
  MINIMUM         43   5:16 AM  42    2010  47     -4       53
                                      2022
  AVERAGE         66                        62      4       67

PRECIPITATION (IN)
  TODAY            0.00          0.14 2006   0.03  -0.03     0.00
  MONTH TO DATE    0.82                      0.95  -0.13     0.86
  SINCE OCT 1     36.97                     32.96   4.01    41.83
  SINCE JAN 1     25.41                     20.97   4.44    30.88

DEGREE DAYS
 HEATING
  TODAY            0                                         0
  MONTH TO DATE   90                                       126
  SINCE MAR 1    697                                       866
  SINCE JUL 1   2349                                      3032

 COOLING
  TODAY            1                                         2
  MONTH TO DATE   13                                         9
  SINCE MAR 1     13                                        16
  SINCE JAN 1     13                                        16
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION   W (280)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED     5.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           6:00 AM
 LOWEST     15           1:00 PM
 AVERAGE    56

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


THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   76        95      2000
 MINIMUM TEMPERATURE (F)   48        37      2010


SUNRISE AND SUNSET
MAY 21 2024...........SUNRISE   5:55 AM PDT   SUNSET   8:22 PM PDT
MAY 22 2024...........SUNRISE   5:54 AM PDT   SUNSET   8:23 PM PDT


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




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