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CDUS45 KMSO 230747
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT
1246 AM MST THU FEB 23 2012


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

...THE BUTTE MT CLIMATE SUMMARY FOR FEBRUARY 22 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         42    245 PM  56    1958  37      5       27
  MINIMUM         23   1159 PM -24    1910  11     12       10
  AVERAGE         33                        24      9       19

PRECIPITATION (IN)
  YESTERDAY        0.04          0.40 1917   0.02   0.02      T
  MONTH TO DATE    0.13                      0.33  -0.20     0.38
  SINCE OCT 1      1.50                      2.69  -1.19     2.49
  SINCE JAN 1      0.24                      0.80  -0.56     0.69

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

DEGREE DAYS
 HEATING
  YESTERDAY       32                        41     -9       46
  MONTH TO DATE  900                       958    -58      987
  SINCE DEC 1   3551                      3839   -288     3805
  SINCE JUL 1   5853                      6329   -476     6322

 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    33   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    49   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED    12.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           500 PM
 LOWEST     55           800 PM
 AVERAGE    74

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


THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   37        57      1995
 MINIMUM TEMPERATURE (F)   11       -32      1942


SUNRISE AND SUNSET
FEBRUARY 23 2012......SUNRISE   720 AM MST   SUNSET   607 PM MST
FEBRUARY 24 2012......SUNRISE   718 AM MST   SUNSET   609 PM MST


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




$$