Climatological Report (Daily)
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000
CDUS45 KTFX 291033
CLIHLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
431 AM MDT SAT AUG 29 2015


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

...THE HELENA MT CLIMATE SUMMARY FOR AUGUST 28 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         93    448 PM  97    2012  81     12       89
  MINIMUM         54    631 AM  36    1977  49      5       52
  AVERAGE         74                        65      9       71

PRECIPITATION (IN)
  YESTERDAY        0.00          0.64 1964   0.04  -0.04     0.00
  MONTH TO DATE    0.25                      1.08  -0.83     2.10
  SINCE OCT 1      8.37                     10.00  -1.63     9.85
  SINCE JAN 1      6.09                      8.43  -2.34     8.85

SNOWFALL (IN)
  YESTERDAY        0.0           0.0  1999   0.0    0.0      0.0
                                      1995
  MONTH TO DATE    0.0                       0.2   -0.2      0.0
  SINCE JUN 1      0.0                       0.2   -0.2      0.0
  SINCE JUL 1      0.0                       0.2   -0.2      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         3     -3        0
  MONTH TO DATE   22                        31     -9       43
  SINCE JUN 1     69                       194   -125      170
  SINCE JUL 1     37                        58    -21       43

 COOLING
  YESTERDAY        9                         3      6        6
  MONTH TO DATE  165                       139     26      175
  SINCE JUN 1    523                       369    154      442
  SINCE JAN 1    523                       377    146      446
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     N (340)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED     4.6


SKY COVER
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    66           500 AM
 LOWEST     17           400 PM
 AVERAGE    42

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


THE HELENA MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   80        99      2005
 MINIMUM TEMPERATURE (F)   49        37      1975
                                             1907


SUNRISE AND SUNSET
AUGUST 29 2015........SUNRISE   644 AM MDT   SUNSET   813 PM MDT
AUGUST 30 2015........SUNRISE   645 AM MDT   SUNSET   811 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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