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CDUS45 KMSO 070738
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT
1237 AM MST SAT JAN 7 2012


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

...THE BUTTE MT CLIMATE SUMMARY FOR JANUARY 6 2012...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2012


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         32    348 PM  52    1984  31      1       45
  MINIMUM         14    910 AM -36    1979   7      7       31
  AVERAGE         23                        19      4       38

PRECIPITATION (IN)
  YESTERDAY        T             0.48 1930   0.02  -0.02      T
  MONTH TO DATE    T                         0.10  -0.10      T
  SINCE OCT 1      1.26                      1.99  -0.73     1.80
  SINCE JAN 1      T                         0.10  -0.10      T

SNOWFALL (IN)
  YESTERDAY       MM
  MONTH TO DATE   MM
  SINCE JAN 1     MM
  SINCE JUL 1     MM
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  YESTERDAY       42                        46     -4       27
  MONTH TO DATE  227                       279    -52      308
  SINCE DEC 1   1650                      1753   -103     1776
  SINCE JUL 1   3952                      4243   -291     4293

 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    16   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     2.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    80           900 AM
 LOWEST     36           200 PM
 AVERAGE    58

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


THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   31        51      1902
 MINIMUM TEMPERATURE (F)    7       -48      1937


SUNRISE AND SUNSET
JANUARY  7 2012.......SUNRISE   811 AM MST   SUNSET   501 PM MST
JANUARY  8 2012.......SUNRISE   811 AM MST   SUNSET   502 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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