Climatological Report (Daily)
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CDUS45 KTFX 010902
CLIHLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
159 AM MST SUN FEB 1 2015


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

...THE HELENA MT CLIMATE SUMMARY FOR JANUARY 31 2015...

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)
 YESTERDAY
  MAXIMUM         31    943 AM  62    1992  36     -5       22
  MINIMUM         17   1159 PM -42    1893  15      2        6
  AVERAGE         24                        25     -1       14

PRECIPITATION (IN)
  YESTERDAY        0.01          0.60 1894   0.01   0.00     0.02
  MONTH TO DATE    0.64                      0.36   0.28     0.55
  SINCE OCT 1      2.92                      1.93   0.99     1.55
  SINCE JAN 1      0.64                      0.36   0.28     0.55

SNOWFALL (IN)
  YESTERDAY        T             8.0  1932   0.2   -0.2      0.3
  MONTH TO DATE    7.4                       6.2    1.2      6.8
  SINCE DEC 1     11.8                      13.5   -1.7      8.0
  SINCE JUL 1     22.6                      22.3    0.3     11.5
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       41                        40      1       51
  MONTH TO DATE 1248                      1297    -49     1106
  SINCE DEC 1   2446                      2636   -190     2373
  SINCE JUL 1   4158                      4518   -360     4164

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     N (350)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     N (350)
  AVERAGE WIND SPEED     8.7


SKY COVER
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT SNOW
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    88           100 AM
 LOWEST     62           500 PM
 AVERAGE    75

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


THE HELENA MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   36        62      1934
 MINIMUM TEMPERATURE (F)   15       -41      1893


SUNRISE AND SUNSET
FEBRUARY  1 2015......SUNRISE   752 AM MST   SUNSET   532 PM MST
FEBRUARY  2 2015......SUNRISE   751 AM MST   SUNSET   533 PM MST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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