Climatological Report (Daily)
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840
CDUS46 KMFR 210044
CLIMHS


CLIMATE REPORT
NATIONAL WEATHER SERVICE MEDFORD, OR
544 PM PDT FRI OCT 20 2017


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

...THE MT SHASTA CITY CA CLIMATE SUMMARY FOR OCTOBER 20 2017...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1908 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         51        MM  81    1921  64    -13       66
                                      1964
  MINIMUM         42        MM  22    1990  36      6       36
  AVERAGE         47                        50     -3       51

PRECIPITATION (IN)
  TODAY           MM             0.35 1947   0.09  MM        0.00
  MONTH TO DATE    0.65                      1.09  -0.44     4.41
  SINCE OCT 1      0.65                      1.09  -0.44     4.41
  SINCE JAN 1     39.64                     29.09  10.55    37.31

SNOWFALL (IN)
  TODAY           MM                         0.0   MM       MM
  MONTH TO DATE   MM                         0.0   MM       MM
  SINCE JUL 1     MM                         0.0   MM       MM
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  TODAY           18                        15      3       14
  MONTH TO DATE  289                       235     54      281
  SINCE SEP 1    444                       397     47      385
  SINCE JUL 1    444                       472    -28      400

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1    100                        27     73       35
  SINCE JAN 1    700                       287    413      513
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED     7   HIGHEST WIND DIRECTION     E (99)
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM
  AVERAGE WIND SPEED     2.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    76          1100 AM
 LOWEST     50           300 PM

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


THE MT SHASTA CITY CA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   64        82      2003
 MINIMUM TEMPERATURE (F)   35        21      1996


SUNRISE AND SUNSET
OCTOBER 20 2017.......SUNRISE   727 AM PDT   SUNSET   620 PM PDT
OCTOBER 21 2017.......SUNRISE   728 AM PDT   SUNSET   619 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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