Climatological Report (Daily)
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000
CDUS45 KTFX 300950
CLIHLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
350 AM MDT TUE SEP 30 2014


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

...THE HELENA MT CLIMATE SUMMARY FOR SEPTEMBER 29 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1866 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         65    347 PM  84    2009  67     -2       64
                                      1967
  MINIMUM         46    646 AM  19    1985  38      8       46
  AVERAGE         56                        52      4       55

PRECIPITATION (IN)
  YESTERDAY        T             0.53 2007   0.03  -0.03      T
  MONTH TO DATE    1.06                      1.07  -0.01     1.36
  SINCE OCT 1     10.92                     11.19  -0.27    12.78
  SINCE JAN 1      9.92                      9.62   0.30     9.48

SNOWFALL (IN)
  YESTERDAY        0.0           3.7  1881   0.0    0.0      0.0
  MONTH TO DATE    T                         1.2   -1.2      0.0
  SINCE SEP 1      T                         1.2   -1.2      0.0
  SINCE JUL 1      T                         1.5   -1.5      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        9                        13     -4       10
  MONTH TO DATE  183                       226    -43      159
  SINCE SEP 1    183                       226    -43      159
  SINCE JUL 1    230                       295    -65      162

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE   18                        22     -4       80
  SINCE SEP 1     18                        22     -4       80
  SINCE JAN 1    466                       405     61      589
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED     6.8


SKY COVER
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           800 AM
 LOWEST     48           200 PM
 AVERAGE    71

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


THE HELENA MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   66        89      1963
 MINIMUM TEMPERATURE (F)   38        21      1950


SUNRISE AND SUNSET
SEPTEMBER 30 2014.....SUNRISE   725 AM MDT   SUNSET   710 PM MDT
OCTOBER  1 2014.......SUNRISE   727 AM MDT   SUNSET   708 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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