277 
CDUS45 KMSO 100738
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT
137 AM MDT SUN JUN 10 2012


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

...THE BUTTE MT CLIMATE SUMMARY FOR JUNE 9 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         51    528 PM  89    1918  68    -17       47
  MINIMUM         36    502 AM  27    1994  40     -4       33
  AVERAGE         44                        54    -10       40

PRECIPITATION (IN)
  YESTERDAY        0.02          3.00 1913   0.08  -0.06     0.45
  MONTH TO DATE    0.75                      0.82  -0.07     3.29
  SINCE OCT 1      5.91                      7.62  -1.71     9.89
  SINCE JAN 1      4.65                      5.73  -1.08     8.09

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

DEGREE DAYS
 HEATING
  YESTERDAY       21                        11     10       25
  MONTH TO DATE  102                       110     -8      145
  SINCE JUN 1    102                       110     -8      145
  SINCE JUL 1   8414                      9042   -628     9421

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


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     8.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           300 AM
 LOWEST     32           600 PM
 AVERAGE    62

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


THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        89      1918
 MINIMUM TEMPERATURE (F)   40        27      1975


SUNRISE AND SUNSET
JUNE 10 2012..........SUNRISE   539 AM MDT   SUNSET   920 PM MDT
JUNE 11 2012..........SUNRISE   539 AM MDT   SUNSET   921 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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