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CDUS45 KMSO 190739
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT
138 AM MDT MON MAR 19 2012


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

...THE BUTTE MT CLIMATE SUMMARY FOR MARCH 18 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    353 PM  64    1910  44    -12       42
  MINIMUM         27   1243 PM -25    1943  20      7       17
  AVERAGE         30                        32     -2       30

PRECIPITATION (IN)
  YESTERDAY        0.37          0.92 1972   0.02   0.35     0.00
  MONTH TO DATE    0.94                      0.39   0.55     0.18
  SINCE OCT 1      2.47                      3.18  -0.71     2.68
  SINCE JAN 1      1.21                      1.29  -0.08     0.88

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

DEGREE DAYS
 HEATING
  YESTERDAY       35                        33      2       35
  MONTH TO DATE  571                       643    -72      622
  SINCE MAR 1    571                       643    -72      622
  SINCE JUL 1   6711                      7212   -501     7294

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     3.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92          1200 AM
 LOWEST     78           400 PM
 AVERAGE    85

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


THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   45        65      1910
 MINIMUM TEMPERATURE (F)   21       -10      1955


SUNRISE AND SUNSET
MARCH 19 2012.........SUNRISE   734 AM MDT   SUNSET   742 PM MDT
MARCH 20 2012.........SUNRISE   732 AM MDT   SUNSET   743 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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