Climatological Report (Daily)
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CDUS45 KTFX 031013
CLIHLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
311 AM MST SAT DEC 3 2016


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

...THE HELENA MT CLIMATE SUMMARY FOR DECEMBER 2 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1866 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         38    254 PM  58    1941  35      3       30
  MINIMUM         28    715 AM -25    1985  15     13        9
  AVERAGE         33                        25      8       20

PRECIPITATION (IN)
  YESTERDAY        T             0.70 1880   0.01  -0.01     0.00
  MONTH TO DATE    T                         0.03  -0.03     0.00
  SINCE OCT 1      1.70                      1.20   0.50     0.96
  SINCE JAN 1      8.87                     10.85  -1.98     9.16

SNOWFALL (IN)
  YESTERDAY        T             7.0  1880   0.3   -0.3      0.0
  MONTH TO DATE    T                         0.5   -0.5      0.0
  SINCE DEC 1      T                         0.5   -0.5      0.0
  SINCE JUL 1      1.3                       9.3   -8.0      3.5
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       32                        40     -8       45
  MONTH TO DATE   65                        80    -15       99
  SINCE DEC 1     65                        80    -15       99
  SINCE JUL 1   1540                      1962   -422     1728

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    455                       406     49      564
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED     8.7


SKY COVER
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT SNOW


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    69          1200 AM
 LOWEST     37           300 PM
 AVERAGE    53

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


THE HELENA MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   34        62      1975
 MINIMUM TEMPERATURE (F)   15       -26      1880


SUNRISE AND SUNSET
DECEMBER  3 2016......SUNRISE   755 AM MST   SUNSET   441 PM MST
DECEMBER  4 2016......SUNRISE   756 AM MST   SUNSET   441 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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