Climatological Report (Daily)
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CDUS45 KTFX 312230
CLIHLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
430 PM MDT TUE MAY 31 2016


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

...THE HELENA MT CLIMATE SUMMARY FOR MAY 31 2016...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         66    254 PM  88    1956  71     -5       81
  MINIMUM         41    435 AM  27    1917  45     -4       49
  AVERAGE         54                        58     -4       65

PRECIPITATION (IN)
  TODAY            0.00          0.77 1908   0.08  -0.08      T
  MONTH TO DATE    1.45                      1.87  -0.42     2.36
  SINCE OCT 1      4.82                      5.67  -0.85     6.34
  SINCE JAN 1      3.12                      4.10  -0.98     4.06

SNOWFALL (IN)
  TODAY            0.0           2.6  1951   0.0    0.0      0.0
  MONTH TO DATE    T                         0.9   -0.9      0.0
  SINCE MAR 1      T                        10.8  -10.8       T
  SINCE JUL 1     14.8                      38.1  -23.3     24.3

DEGREE DAYS
 HEATING
  TODAY           11                         8      3        0
  MONTH TO DATE  348                       351     -3      330
  SINCE MAR 1   1557                      1844   -287     1517
  SINCE JUL 1   6497                      7405   -908     6525

 COOLING
  TODAY            0                         1     -1        0
  MONTH TO DATE    0                         8     -8        0
  SINCE MAR 1      0                         8     -8        0
  SINCE JAN 1      0                         8     -8        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     N (10)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION    NE (40)
  AVERAGE WIND SPEED     6.8


SKY COVER
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    76           500 AM
 LOWEST     29           300 PM
 AVERAGE    53

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


THE HELENA MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   71        91      1986
                                             1977
 MINIMUM TEMPERATURE (F)   45        33      2000
                                             1979


SUNRISE AND SUNSET
MAY 31 2016...........SUNRISE   539 AM MDT   SUNSET   913 PM MDT
JUNE  1 2016..........SUNRISE   538 AM MDT   SUNSET   914 PM MDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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