Climatological Report (Daily)
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CDUS45 KTFX 232330
CLIHLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
430 PM MST MON JAN 23 2017


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

...THE HELENA MT CLIMATE SUMMARY FOR JANUARY 23 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1866 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         27    249 PM  56    1931  34     -7       39
  MINIMUM         20   1251 AM -35    1969  14      6       22
  AVERAGE         24                        24      0       31

PRECIPITATION (IN)
  TODAY            T             0.22 1895   0.01  -0.01     0.03
  MONTH TO DATE    0.46                      0.27   0.19     0.31
  SINCE OCT 1      3.44                      1.84   1.60     2.01
  SINCE JAN 1      0.46                      0.27   0.19     0.31

SNOWFALL (IN)
  TODAY           MM             3.5  1989   0.2   MM        0.5
  MONTH TO DATE    7.8                       4.6    3.2      3.6
  SINCE DEC 1     31.6                      11.9   19.7     11.2
  SINCE JUL 1     32.9                      20.7   12.2     14.7

DEGREE DAYS
 HEATING
  TODAY           41                        41      0       34
  MONTH TO DATE 1313                       975    338     1004
  SINCE DEC 1   2855                      2314    541     2270
  SINCE JUL 1   4330                      4196    134     3899

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION     N (350)
  AVERAGE WIND SPEED     6.1


SKY COVER
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84           200 AM
 LOWEST     68          1200 PM
 AVERAGE    76

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


THE HELENA MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   35        58      1953
 MINIMUM TEMPERATURE (F)   14       -35      1969


SUNRISE AND SUNSET
JANUARY 23 2017.......SUNRISE   801 AM MST   SUNSET   519 PM MST
JANUARY 24 2017.......SUNRISE   800 AM MST   SUNSET   521 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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