Climatological Report (Daily)
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CDUS45 KTFX 202246
CLIHLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
442 PM MDT MON APR 20 2015


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

...THE HELENA MT CLIMATE SUMMARY FOR APRIL 20 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         68    252 PM  85    1980  59      9       62
  MINIMUM         28    509 AM   3    1927  33     -5       40
  AVERAGE         48                        46      2       51

PRECIPITATION (IN)
  TODAY            0.00          0.54 1988   0.03  -0.03     0.00
  MONTH TO DATE    0.16                      0.61  -0.45     0.04
  SINCE OCT 1      3.61                      3.43   0.18     4.37
  SINCE JAN 1      1.33                      1.86  -0.53     3.37

SNOWFALL (IN)
  TODAY            0.0           2.2  1932   0.1   -0.1      0.0
  MONTH TO DATE    T                         2.7   -2.7       T
  SINCE MAR 1      T                         8.9   -8.9      3.8
  SINCE JUL 1     24.3                      36.2  -11.9     41.8
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           17                        19     -2       14
  MONTH TO DATE  426                       429     -3      393
  SINCE MAR 1   1047                      1320   -273     1321
  SINCE JUL 1   6055                      6881   -826     6837

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


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     N (360)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED     3.2


SKY COVER
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    75           500 AM
 LOWEST     20           300 PM
 AVERAGE    48

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


THE HELENA MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   59        82      1942
                                             1906
 MINIMUM TEMPERATURE (F)   33         6      2008


SUNRISE AND SUNSET
APRIL 20 2015.........SUNRISE   632 AM MDT   SUNSET   823 PM MDT
APRIL 21 2015.........SUNRISE   630 AM MDT   SUNSET   824 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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