Climatological Report (Daily)
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CDUS45 KTFX 272348
CLIHLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
447 PM MST SAT DEC 27 2014


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

...THE HELENA MT CLIMATE SUMMARY FOR DECEMBER 27 2014...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1866 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         28    800 AM  64    1980  31     -3       50
  MINIMUM         11    130 AM -20    1916  11      0       29
  AVERAGE         20                        21     -1       40

PRECIPITATION (IN)
  TODAY            0.00          0.48 1880   0.01  -0.01     0.00
  MONTH TO DATE    0.74                      0.35   0.39     0.28
  SINCE OCT 1      2.21                      1.52   0.69     0.99
  SINCE JAN 1     12.17                     11.17   1.00    10.57

SNOWFALL (IN)
  TODAY            0.0           4.8  1880   0.2   -0.2      0.0
  MONTH TO DATE    3.9                       6.4   -2.5      1.1
  SINCE DEC 1      3.9                       6.4   -2.5      1.1
  SINCE JUL 1     14.7                      15.2   -0.5      4.6
  SNOW DEPTH       3

DEGREE DAYS
 HEATING
  TODAY           45                        44      1       25
  MONTH TO DATE  960                      1159   -199     1147
  SINCE DEC 1    960                      1159   -199     1147
  SINCE JUL 1   2672                      3041   -369     2938

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    469                       406     63      589
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED     6.4


SKY COVER
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    88          1200 AM
 LOWEST     55           500 AM
 AVERAGE    72

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


THE HELENA MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   31        55      1897
 MINIMUM TEMPERATURE (F)   11       -25      1983
                                             1968
                                             1880


SUNRISE AND SUNSET
DECEMBER 27 2014......SUNRISE   812 AM MST   SUNSET   447 PM MST
DECEMBER 28 2014......SUNRISE   812 AM MST   SUNSET   448 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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