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CDUS45 KTFX 202333
CLIGTF


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
431 PM MST SAT DEC 20 2014


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

...THE GREAT FALLS MT CLIMATE SUMMARY FOR DECEMBER 20 2014...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1886 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         42    159 PM  57    1900  34      8       30
  MINIMUM         30    637 AM -28    1990  14     16       16
  AVERAGE         36                        24     12       23

PRECIPITATION (IN)
  TODAY            0.00          0.30 1964   0.01  -0.01     0.00
  MONTH TO DATE    0.24                      0.35  -0.11     0.87
  SINCE OCT 1      2.09                      1.80   0.29     1.98
  SINCE JAN 1     19.27                     14.55   4.72    11.71

SNOWFALL (IN)
  TODAY            0.0           4.3  1964   0.3   -0.3      0.0
  MONTH TO DATE    2.2                       5.9   -3.7     12.2
  SINCE DEC 1      2.2                       5.9   -3.7     12.2
  SINCE JUL 1     19.6                      19.6    0.0     21.9
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           29                        41    -12       42
  MONTH TO DATE  636                       797   -161      963
  SINCE DEC 1    636                       797   -161      963
  SINCE JUL 1   2525                      2766   -241     2763

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    350                       298     52      449
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED    15.6


SKY COVER
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    69           700 AM
 LOWEST     48          1100 AM
 AVERAGE    59

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


THE GREAT FALLS MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   34        65      1933
 MINIMUM TEMPERATURE (F)   14       -35      1990


SUNRISE AND SUNSET
DECEMBER 20 2014......SUNRISE   810 AM MST   SUNSET   436 PM MST
DECEMBER 21 2014......SUNRISE   810 AM MST   SUNSET   437 PM MST


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




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