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CDUS45 KMSO 170855
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT
154 AM MST SAT NOV 17 2012


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

...THE BUTTE MT CLIMATE SUMMARY FOR NOVEMBER 16 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         34    451 PM  61    1999  39     -5       26
  MINIMUM          9   1231 AM -41    1959  16     -7      -10
  AVERAGE         22                        28     -6        8

PRECIPITATION (IN)
  YESTERDAY        0.06          0.16 1994   0.02   0.04     0.00
  MONTH TO DATE    0.69                      0.32   0.37     0.18
  SINCE OCT 1      1.05                      1.10  -0.05     0.90
  SINCE JAN 1      8.48                     11.98  -3.50    11.47

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

DEGREE DAYS
 HEATING
  YESTERDAY       43                        38      5       57
  MONTH TO DATE  577                       537     40      652
  SINCE SEP 1   1671                      1680     -9     1596
  SINCE JUL 1   1763                      1908   -145     1757

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1      0                         2     -2        2
  SINCE JAN 1    121                        81     40       48
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION    SE (130)
  HIGHEST GUST SPEED    10   HIGHEST GUST DIRECTION    SE (130)
  AVERAGE WIND SPEED     1.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  RAIN
  LIGHT RAIN
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           800 PM
 LOWEST     69           100 PM
 AVERAGE    85

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


THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   39        62      1999
 MINIMUM TEMPERATURE (F)   15       -15      1958


SUNRISE AND SUNSET
NOVEMBER 17 2012......SUNRISE   734 AM MST   SUNSET   456 PM MST
NOVEMBER 18 2012......SUNRISE   735 AM MST   SUNSET   455 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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