Climatological Report (Daily)
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CDUS45 KTFX 282327
CLIHLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
427 PM MST SAT FEB 28 2015


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

...THE HELENA MT CLIMATE SUMMARY FOR FEBRUARY 28 2015...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1866 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         27    319 PM  63    1992  43    -16       20
  MINIMUM         15    638 AM -18    1960  20     -5       -3
  AVERAGE         21                        31    -10        9

PRECIPITATION (IN)
  TODAY            0.00          0.51 1953   0.01  -0.01     0.12
  MONTH TO DATE    0.38                      0.30   0.08     1.98
  SINCE OCT 1      3.30                      2.23   1.07     3.53
  SINCE JAN 1      1.02                      0.66   0.36     2.53

SNOWFALL (IN)
  TODAY            0.0           8.0  1906   0.2   -0.2      3.0
  MONTH TO DATE    1.7                       5.0   -3.3     26.5
  SINCE DEC 1     13.5                      18.5   -5.0     34.5
  SINCE JUL 1     24.3                      27.3   -3.0     38.0
  SNOW DEPTH       T

DEGREE DAYS
 HEATING
  TODAY           44                        34     10       56
  MONTH TO DATE  848                      1044   -196     1352
  SINCE DEC 1   3294                      3679   -385     3725
  SINCE JUL 1   5006                      5561   -555     5516

 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    14   HIGHEST WIND DIRECTION     N (360)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     N (10)
  AVERAGE WIND SPEED     7.6


SKY COVER
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    73           200 AM
 LOWEST     37           400 PM
 AVERAGE    55

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


THE HELENA MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   43        63      1905
 MINIMUM TEMPERATURE (F)   20       -15      1919


SUNRISE AND SUNSET
FEBRUARY 28 2015......SUNRISE   710 AM MST   SUNSET   612 PM MST
MARCH  1 2015.........SUNRISE   708 AM MST   SUNSET   614 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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