Climatological Report (Daily)
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CDUS45 KTFX 242230
CLIHLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
430 PM MDT WED MAY 24 2017


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

...THE HELENA MT CLIMATE SUMMARY FOR MAY 24 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1866 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         70    344 AM  93    2001  69      1       61
  MINIMUM         54    212 AM  29    1989  43     11       43
                                      1944
  AVERAGE         62                        56      6       52

PRECIPITATION (IN)
  TODAY            0.00          1.56 1953   0.07  -0.07     0.09
  MONTH TO DATE    1.34                      1.33   0.01     1.36
  SINCE OCT 1      6.76                      5.13   1.63     4.73
  SINCE JAN 1      3.78                      3.56   0.22     3.03

SNOWFALL (IN)
  TODAY            0.0           2.0  1918   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.8   -0.8       T
  SINCE MAR 1      2.9                      10.7   -7.8       T
  SINCE JUL 1     51.5                      38.0   13.5     14.8

DEGREE DAYS
 HEATING
  TODAY            3                         9     -6       13
  MONTH TO DATE  239                       293    -54      279
  SINCE MAR 1   1516                      1786   -270     1488
  SINCE JUL 1   7316                      7347    -31     6428

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    6                         0      6        0
  SINCE MAR 1      6                         0      6        0
  SINCE JAN 1      6                         0      6        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    36   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    46   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED    16.1


SKY COVER
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    72           200 AM
 LOWEST     13           300 PM
 AVERAGE    43

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


THE HELENA MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   70        89      2003
                                             1934
 MINIMUM TEMPERATURE (F)   44        25      1950


SUNRISE AND SUNSET
MAY 24 2017...........SUNRISE   544 AM MDT   SUNSET   906 PM MDT
MAY 25 2017...........SUNRISE   543 AM MDT   SUNSET   907 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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