Climatological Report (Daily)
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000
CDUS46 KMTR 300838
CLISTS

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
138 AM PDT SAT MAY 30 2020

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

...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR MAY 29 2020...

CLIMATE NORMAL PERIOD: 1981 TO 2010
CLIMATE RECORD PERIOD: 1998 TO 2020


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         69  11:56 AM  89    2002  77     -8       80
  MINIMUM         52   2:35 AM  40    2006  48      4       49
  AVERAGE         61                        63     -2       65

PRECIPITATION (IN)
  YESTERDAY        0.03R         T    2013   0.02   0.01     0.00
  MONTH TO DATE    1.17                      1.28  -0.11     4.41
  SINCE OCT 1     19.23                     35.55 -16.32    48.04
  SINCE JAN 1      5.79                     21.80 -16.01    38.39

DEGREE DAYS
 HEATING
  YESTERDAY        4                                         0
  MONTH TO DATE  122                                       195
  SINCE MAR 1    764                                       756
  SINCE JUL 1   2585                                      2705

 COOLING
  YESTERDAY        0                                         0
  MONTH TO DATE   47                                         2
  SINCE MAR 1     66                                        18
  SINCE JAN 1     66                                        18
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION  SW (210)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED     5.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          12:00 AM
 LOWEST     61          12:00 PM
 AVERAGE    81

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


THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   77       100      2001
 MINIMUM TEMPERATURE (F)   48        42      2013


SUNRISE AND SUNSET
MAY 30 2020...........SUNRISE   5:50 AM PDT   SUNSET   8:29 PM PDT
MAY 31 2020...........SUNRISE   5:49 AM PDT   SUNSET   8:29 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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