Climatological Report (Daily)
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000
CDUS45 KTFX 250848
CLIHLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
247 AM MDT SAT MAR 25 2017


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

...THE HELENA MT CLIMATE SUMMARY FOR MARCH 24 2017...

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)
 YESTERDAY
  MAXIMUM         64    421 PM  74    2007  51     13       51
  MINIMUM         26    700 AM -24    1955  27     -1       32
  AVERAGE         45                        39      6       42

PRECIPITATION (IN)
  YESTERDAY        0.00          0.32 1896   0.02  -0.02      T
  MONTH TO DATE    0.39                      0.42  -0.03     0.10
  SINCE OCT 1      4.67                      2.65   2.02     2.27
  SINCE JAN 1      1.69                      1.08   0.61     0.57

SNOWFALL (IN)
  YESTERDAY        0.0           4.7  1952   0.2   -0.2      0.0
  MONTH TO DATE    2.9                       4.8   -1.9       T
  SINCE MAR 1      2.9                       4.8   -1.9       T
  SINCE JUL 1     51.5                      32.1   19.4     14.8
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       20                        26     -6       23
  MONTH TO DATE  583                       716   -133      582
  SINCE MAR 1    583                       716   -133      582
  SINCE JUL 1   6383                      6277    106     5522

 COOLING
  YESTERDAY        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    29   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    38   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED     8.1


SKY COVER
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84           700 AM
 LOWEST     17           200 PM
 AVERAGE    51

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


THE HELENA MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   51        74      1999
 MINIMUM TEMPERATURE (F)   27       -30      1955


SUNRISE AND SUNSET
MARCH 25 2017.........SUNRISE   721 AM MDT   SUNSET   748 PM MDT
MARCH 26 2017.........SUNRISE   719 AM MDT   SUNSET   749 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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