Climatological Report (Monthly)
Issued by NWS Missoula, MT

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CXUS55 KMSO 011540
CLMBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT
940 AM MDT MON SEP 1 2014

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

...THE BUTTE MT CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2014...

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

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH              99   08/05/1961
                        08/12/1940
 LOW               23   08/25/1992
HIGHEST            89   08/11        MM      MM       92
LOWEST             41   08/27        MM      MM       41
                        08/26
AVG. MAXIMUM     75.8              79.6    -3.8     82.1
AVG. MINIMUM     46.4              43.9     2.5     45.0
MEAN             61.1              61.7    -0.6     63.6
DAYS MAX >= 90      0               2.1    -2.1        1
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               0.5    -0.5        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         3.31   1922
 MINIMUM            T   1955
                        1917
                        1914
TOTALS           3.07              1.36    1.71     1.62
DAILY AVG.       0.10              0.04    0.06     0.05
DAYS >= .01        15               8.8     6.2       11
DAYS >= .10         8               4.2     3.8        3
DAYS >= .50         2               0.8     1.2        1
DAYS >= 1.00        0               0.0     0.0        0
GREATEST
 24 HR. TOTAL    1.05   08/22 TO 08/23              0.62

DEGREE_DAYS
HEATING TOTAL     128               128       0
 SINCE 7/1        163               228     -65
COOLING TOTAL      16                28     -12
 SINCE 1/1         77                79      -2
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              5.0
HIGHEST WIND SPEED/DIRECTION    31/270    DATE  08/12
HIGHEST GUST SPEED/DIRECTION    44/230    DATE  08/19

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           18
NUMBER OF DAYS PC             10
NUMBER OF DAYS CLOUDY          3

AVERAGE RH (PERCENT)     58

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                5     RAIN                       7
LIGHT RAIN               17     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       9     FOG W/VIS <= 1/4 MILE      0
HAZE                      1

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

$$



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