Climatological Report (Daily)
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000
CDUS46 KMFR 130839
CLIMHS


CLIMATE REPORT
NATIONAL WEATHER SERVICE MEDFORD, OR
1238 AM PST WED DEC 13 2017


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

...THE MT SHASTA CITY CA CLIMATE SUMMARY FOR DECEMBER 12 2017...

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)
 YESTERDAY
  MAXIMUM         45    220 PM  61    1957  44      1       44
  MINIMUM         23    746 AM  -3    1932  26     -3       22
  AVERAGE         34                        35     -1       33

PRECIPITATION (IN)
  YESTERDAY        0.00          4.81 1995   0.25  -0.25     0.00
  MONTH TO DATE    0.18                      2.82  -2.64     1.03
  SINCE OCT 1      5.72                     10.18  -4.46    17.50
  SINCE JAN 1     44.71                     38.18   6.53    50.40

SNOWFALL (IN)
  YESTERDAY       MM                         0.7   MM       MM
  MONTH TO DATE   MM                         7.5   MM       MM
  SINCE JUL 1     MM                        15.3   MM       MM
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  YESTERDAY       31                        30      1       32
  MONTH TO DATE  349                       352     -3      354
  SINCE DEC 1    349                       352     -3      354
  SINCE JUL 1   1600                      1749   -149     1539

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    700                       288    412      513
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     4.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    81          1200 AM
 LOWEST     41          1200 PM

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


THE MT SHASTA CITY CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   44        63      1921
 MINIMUM TEMPERATURE (F)   26         1      1919


SUNRISE AND SUNSET
DECEMBER 13 2017......SUNRISE   727 AM PST   SUNSET   440 PM PST
DECEMBER 14 2017......SUNRISE   728 AM PST   SUNSET   441 PM PST


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




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