Climatological Report (Daily)
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CDUS45 KTFX 010804
CLIHLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
103 AM MST SUN MAR 1 2015


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

...THE HELENA MT CLIMATE SUMMARY FOR FEBRUARY 28 2015...

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)
 YESTERDAY
  MAXIMUM         27    319 PM  63    1992  43    -16       20
  MINIMUM         10   1048 PM -18    1960  20    -10       -3
  AVERAGE         19                        31    -12        9

PRECIPITATION (IN)
  YESTERDAY        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)
  YESTERDAY        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
  YESTERDAY       46                        34     12       56
  MONTH TO DATE  850                      1044   -194     1352
  SINCE DEC 1   3296                      3679   -383     3725
  SINCE JUL 1   5008                      5561   -553     5516

 COOLING
  YESTERDAY        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 (10)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     N (10)
  AVERAGE WIND SPEED     6.4


SKY COVER
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    73           200 AM
 LOWEST     31           600 PM
 AVERAGE    52

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


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


SUNRISE AND SUNSET
MARCH  1 2015.........SUNRISE   708 AM MST   SUNSET   614 PM MST
MARCH  2 2015.........SUNRISE   706 AM MST   SUNSET   615 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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