Climatological Report (Monthly)
Issued by NWS Missoula, MT

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CXUS55 KMSO 011459
CLMMSO


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT
859 AM MDT SAT SEP 1 2012

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

...THE MISSOULA MT CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2012...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1893 TO 2012

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH             105   08/04/1961
 LOW               29   08/25/1910
HIGHEST           100   08/08        MM      MM       96
LOWEST             40   08/31        MM      MM       43
                        08/25
AVG. MAXIMUM     88.1              84.9     3.2     88.3
AVG. MINIMUM     50.0              50.1    -0.1     51.5
MEAN             69.1              67.5     1.6     69.9
DAYS MAX >= 90     16              10.0     6.0       15
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               0.0     0.0        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         3.29   1985
 MINIMUM         0.00   1917
                        1902
TOTALS           0.16              1.19   -1.03     0.31
DAILY AVG.       0.01              0.04   -0.03     0.01
DAYS >= .01         3               7.5    -4.5        5
DAYS >= .10         1               3.4    -2.4        2
DAYS >= .50         0               0.4    -0.4        0
DAYS >= 1.00        0               0.1    -0.1        0
GREATEST
 24 HR. TOTAL    0.11   08/21 TO 08/21              0.13
                        08/20 TO 08/21
                        08/21 TO 08/21

SNOWFALL (INCHES)
TOTALS            0.0               0.0     0.0      0.0
SINCE 7/1         0.0               0.0     0.0      0.0
DAYS >= TRACE       0               0.0     0.0        0
DAYS >= 1.0         0               0.0     0.0        0
GREATEST
 SNOW DEPTH         0   MM                             0
 24 HR TOTAL      0.0   08/31 TO 08/31               0.0

DEGREE_DAYS
HEATING TOTAL      19                46     -27
 SINCE 7/1         31                84     -53
COOLING TOTAL     153               123      30
 SINCE 1/1        415               317      98
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              4.7
HIGHEST WIND SPEED/DIRECTION    33/150    DATE  08/27
HIGHEST GUST SPEED/DIRECTION    46/010    DATE  08/15

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.10
NUMBER OF DAYS FAIR           30
NUMBER OF DAYS PC              1
NUMBER OF DAYS CLOUDY          0

AVERAGE RH (PERCENT)     41

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       1
LIGHT RAIN                8     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       1     FOG W/VIS <= 1/4 MILE      0
HAZE                      8

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

$$



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