Climatological Report (Daily)
Issued by NWS Missoula, MT

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CDUS45 KMSO 202239
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT
439 PM MDT WED AUG 20 2014


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

...THE BUTTE MT CLIMATE SUMMARY FOR AUGUST 20 2014...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         73   1135 AM  91    1973  79     -6       86
  MINIMUM         46    625 AM  31    1938  43      3       43
  AVERAGE         60                        61     -1       65

PRECIPITATION (IN)
  TODAY            0.01          0.69 1923   0.04  -0.03     0.00
  MONTH TO DATE    1.55                      0.88   0.67     0.74
  SINCE OCT 1     10.99                     11.29  -0.30     8.04
  SINCE JAN 1      9.95                      9.40   0.55     6.41

SNOWFALL (IN)
  TODAY           MM
  MONTH TO DATE   MM
  SINCE JAN 1     MM
  SINCE JUL 1     MM
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            5                         5      0        0
  MONTH TO DATE   29                        61    -32       35
  SINCE JUN 1    417                       448    -31      296
  SINCE JUL 1     64                       161    -97       53

 COOLING
  TODAY            0                         1     -1        0
  MONTH TO DATE   16                        22     -6       12
  SINCE JUN 1     77                        73      4       93
  SINCE JAN 1     77                        73      4       93
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    SE (130)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED     2.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  THUNDERSTORM
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82           600 AM
 LOWEST     31          1200 PM
 AVERAGE    57

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


THE BUTTE MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   79        92      2009
 MINIMUM TEMPERATURE (F)   43        29      1966


SUNRISE AND SUNSET
AUGUST 20 2014........SUNRISE   636 AM MDT   SUNSET   830 PM MDT
AUGUST 21 2014........SUNRISE   637 AM MDT   SUNSET   828 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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