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CDUS45 KMSO 070907
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT
306 AM MDT MON MAY 7 2012


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

...THE BUTTE MT CLIMATE SUMMARY FOR MAY 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         50    421 PM  82    1992  58     -8       53
  MINIMUM         23    446 AM  16    1968  31     -8       26
  AVERAGE         37                        45     -8       40

PRECIPITATION (IN)
  YESTERDAY        0.00          0.82 1993   0.04  -0.04     0.00
  MONTH TO DATE    0.19                      0.28  -0.09      T
  SINCE OCT 1      4.15                      5.00  -0.85     4.00
  SINCE JAN 1      2.89                      3.11  -0.22     2.20

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

DEGREE DAYS
 HEATING
  YESTERDAY       28                        20      8       25
  MONTH TO DATE  156                       127     29      150
  SINCE MAR 1   1727                      1949   -222     2110
  SINCE JUL 1   7867                      8518   -651     8782

 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    15   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     5.8


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    74           500 AM
 LOWEST     29           400 PM
 AVERAGE    52

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


THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   59        82      1987
 MINIMUM TEMPERATURE (F)   31        16      1965


SUNRISE AND SUNSET
MAY  7 2012...........SUNRISE   607 AM MDT   SUNSET   846 PM MDT
MAY  8 2012...........SUNRISE   606 AM MDT   SUNSET   848 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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