Climatological Report (Daily)
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CDUS45 KTFX 311101
CLIHLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
501 AM MDT TUE MAY 31 2016


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

...THE HELENA MT CLIMATE SUMMARY FOR MAY 30 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         68    219 PM  92    1986  71     -3       70
  MINIMUM         47   1046 PM  29    1977  45      2       50
  AVERAGE         58                        58      0       60

PRECIPITATION (IN)
  YESTERDAY        0.00          0.82 1988   0.08  -0.08     0.01
  MONTH TO DATE    1.45                      1.79  -0.34     2.36
  SINCE OCT 1      4.82                      5.59  -0.77     6.34
  SINCE JAN 1      3.12                      4.02  -0.90     4.06

SNOWFALL (IN)
  YESTERDAY        0.0           3.1  1917   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
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        7                         8     -1        5
  MONTH TO DATE  337                       343     -6      330
  SINCE MAR 1   1546                      1836   -290     1517
  SINCE JUL 1   6486                      7397   -911     6525

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE    0                         2     -2        0
  SINCE MAR 1      0                         2     -2        0
  SINCE JAN 1      0                         2     -2        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED    11.1


SKY COVER
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    71           100 AM
 LOWEST     24           100 PM
 AVERAGE    48

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


THE HELENA MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   71        88      1956
 MINIMUM TEMPERATURE (F)   45        27      1917


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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