Climatological Report (Daily)
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000
CDUS45 KTFX 310859
CLIHLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
156 AM MST SAT JAN 31 2015


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

...THE HELENA MT CLIMATE SUMMARY FOR JANUARY 30 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         45    417 PM  58    1989  35     10       25
  MINIMUM         22    714 AM -37    1996  15      7       10
  AVERAGE         34                        25      9       18

PRECIPITATION (IN)
  YESTERDAY        0.00          0.90 1894   0.01  -0.01     0.06
  MONTH TO DATE    0.63                      0.35   0.28     0.53
  SINCE OCT 1      2.91                      1.92   0.99     1.53
  SINCE JAN 1      0.63                      0.35   0.28     0.53

SNOWFALL (IN)
  YESTERDAY        0.0           6.0  1899   0.2   -0.2      1.0
  MONTH TO DATE    7.4                       6.0    1.4      6.5
  SINCE DEC 1     11.8                      13.3   -1.5      7.7
  SINCE JUL 1     22.6                      22.1    0.5     11.2
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       31                        40     -9       47
  MONTH TO DATE 1207                      1257    -50     1055
  SINCE DEC 1   2405                      2596   -191     2322
  SINCE JUL 1   4117                      4478   -361     4113

 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     9   HIGHEST WIND DIRECTION     N (340)
  HIGHEST GUST SPEED    10   HIGHEST GUST DIRECTION     N (360)
  AVERAGE WIND SPEED     1.9


SKY COVER
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    88           800 AM
 LOWEST     49           400 PM
 AVERAGE    69

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


THE HELENA MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   36        62      1992
 MINIMUM TEMPERATURE (F)   15       -42      1893


SUNRISE AND SUNSET
JANUARY 31 2015.......SUNRISE   753 AM MST   SUNSET   530 PM MST
FEBRUARY  1 2015......SUNRISE   752 AM MST   SUNSET   532 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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