Climatological Report (Daily)
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CDUS45 KTFX 010924
CLIHLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
324 AM MDT WED OCT 1 2014


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

...THE HELENA MT CLIMATE SUMMARY FOR SEPTEMBER 30 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         61    350 PM  89    1963  66     -5       58
  MINIMUM         47   1127 PM  21    1950  38      9       42
  AVERAGE         54                        52      2       50

PRECIPITATION (IN)
  YESTERDAY        0.04          1.63 1893   0.03   0.01     0.10
  MONTH TO DATE    1.10                      1.10   0.00     1.46
  SINCE OCT 1     10.96                     11.22  -0.26    12.88
  SINCE JAN 1      9.96                      9.65   0.31     9.58

SNOWFALL (IN)
  YESTERDAY        0.0           2.0  1893   0.1   -0.1      0.0
  MONTH TO DATE    T                         1.3   -1.3      0.0
  SINCE SEP 1      T                         1.3   -1.3      0.0
  SINCE JUL 1      T                         1.6   -1.6      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       11                        13     -2       15
  MONTH TO DATE  194                       239    -45      174
  SINCE SEP 1    194                       237    -43      174
  SINCE JUL 1    241                       306    -65      177

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE   18                        23     -5       80
  SINCE SEP 1     18                        23     -5       80
  SINCE JAN 1    466                       406     60      589
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED    12.9


SKY COVER
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    77           900 AM
 LOWEST     39           400 PM
 AVERAGE    58

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


THE HELENA MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   66        87      2001
                                             1997
 MINIMUM TEMPERATURE (F)   38        15      1950


SUNRISE AND SUNSET
OCTOBER  1 2014.......SUNRISE   727 AM MDT   SUNSET   708 PM MDT
OCTOBER  2 2014.......SUNRISE   728 AM MDT   SUNSET   706 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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