Climatological Report (Daily)
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000
CDUS46 KMFR 180835
CLIMHS


CLIMATE REPORT
NATIONAL WEATHER SERVICE MEDFORD, OR
1235 AM PST MON DEC 18 2017


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

...THE MT SHASTA CITY CA CLIMATE SUMMARY FOR DECEMBER 17 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         47    118 PM  68    1958  44      3       32
  MINIMUM         28   1030 PM   6    2008  26      2       18
  AVERAGE         38                        35      3       25

PRECIPITATION (IN)
  YESTERDAY        0.00          1.36 1957   0.28  -0.28     0.00
  MONTH TO DATE    0.18                      4.12  -3.94     3.78
  SINCE OCT 1      5.72                     11.48  -5.76    20.25
  SINCE JAN 1     44.71                     39.48   5.23    53.15

SNOWFALL (IN)
  YESTERDAY       MM                         0.9   MM       MM
  MONTH TO DATE   MM                        11.5   MM       MM
  SINCE JUL 1     MM                        19.3   MM       MM
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  YESTERDAY       27                        30     -3       40
  MONTH TO DATE  482                       502    -20      507
  SINCE DEC 1    482                       502    -20      507
  SINCE JUL 1   1733                      1899   -166     1692

 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     N (360)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     N (20)
  AVERAGE WIND SPEED     3.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92          1000 PM
 LOWEST     34           100 PM

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


THE MT SHASTA CITY CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   44        65      1958
 MINIMUM TEMPERATURE (F)   26         6      1928


SUNRISE AND SUNSET
DECEMBER 18 2017......SUNRISE   730 AM PST   SUNSET   442 PM PST
DECEMBER 19 2017......SUNRISE   731 AM PST   SUNSET   442 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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