Climatological Report (Daily)
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393
CDUS45 KTFX 282230
CLIHLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
430 PM MDT FRI APR 28 2017


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

...THE HELENA MT CLIMATE SUMMARY FOR APRIL 28 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         55    259 PM  82    1939  62     -7       48
  MINIMUM         34    533 AM  10    1907  35     -1       35
  AVERAGE         45                        48     -3       42

PRECIPITATION (IN)
  TODAY            0.00          0.62 1967   0.04  -0.04     0.02
  MONTH TO DATE    0.72                      0.90  -0.18     1.00
  SINCE OCT 1      5.42                      3.72   1.70     3.36
  SINCE JAN 1      2.44                      2.15   0.29     1.66

SNOWFALL (IN)
  TODAY            0.0           8.0  1967   0.1   -0.1       T
  MONTH TO DATE    T                         3.5   -3.5       T
  SINCE MAR 1      2.9                       9.7   -6.8       T
  SINCE JUL 1     51.5                      37.0   14.5     14.8

DEGREE DAYS
 HEATING
  TODAY           20                        17      3       23
  MONTH TO DATE  535                       570    -35      414
  SINCE MAR 1   1248                      1461   -213     1173
  SINCE JUL 1   7048                      7022     26     6113

 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    15   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED     5.0


SKY COVER
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85          1200 AM
 LOWEST     32           300 PM
 AVERAGE    59

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


THE HELENA MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   62        86      1992
 MINIMUM TEMPERATURE (F)   36        14      1954


SUNRISE AND SUNSET
APRIL 28 2017.........SUNRISE   618 AM MDT   SUNSET   834 PM MDT
APRIL 29 2017.........SUNRISE   616 AM MDT   SUNSET   835 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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