Climatological Report (Daily)
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CDUS45 KTFX 282334
CLIHLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
433 PM MST SUN DEC 28 2014


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

...THE HELENA MT CLIMATE SUMMARY FOR DECEMBER 28 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         26    936 AM  55    1897  31     -5       49
  MINIMUM         17    359 PM -25    1983  11      6       16
                                      1968
                                      1880
  AVERAGE         22                        21      1       33

PRECIPITATION (IN)
  TODAY            0.03          0.80 1895   0.01   0.02     0.01
  MONTH TO DATE    0.77                      0.36   0.41     0.29
  SINCE OCT 1      2.24                      1.53   0.71     1.00
  SINCE JAN 1     12.20                     11.18   1.02    10.58

SNOWFALL (IN)
  TODAY            0.5           3.2  1936   0.2    0.3      0.1
  MONTH TO DATE    4.4                       6.6   -2.2      1.2
  SINCE DEC 1      4.4                       6.6   -2.2      1.2
  SINCE JUL 1     15.2                      15.4   -0.2      4.7
  SNOW DEPTH       4

DEGREE DAYS
 HEATING
  TODAY           43                        44     -1       32
  MONTH TO DATE 1003                      1203   -200     1179
  SINCE DEC 1   1003                      1203   -200     1179
  SINCE JUL 1   2715                      3085   -370     2970

 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    NW (330)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     7.5


SKY COVER
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT SNOW
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           900 AM
 LOWEST     73           100 PM
 AVERAGE    83

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


THE HELENA MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   31        55      1933
 MINIMUM TEMPERATURE (F)   11       -38      1880


SUNRISE AND SUNSET
DECEMBER 28 2014......SUNRISE   812 AM MST   SUNSET   448 PM MST
DECEMBER 29 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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