AFOS product CLIMSO
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CDUS45 KMSO 190738
CLIMSO


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT
137 AM MDT SUN SEP 19 2010


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

...THE MISSOULA MT CLIMATE SUMMARY FOR SEPTEMBER 18 2010...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1893 TO 2010


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         68    438 PM  92    1938  70     -2       85
  MINIMUM         46    206 AM  24    1971  39      7       47
  AVERAGE         57                        55      2       66

PRECIPITATION (IN)
  YESTERDAY        0.10          1.28 1908   0.03   0.07     0.00
  MONTH TO DATE    1.40                      0.71   0.69     0.10
  SINCE OCT 1     13.64                     13.45   0.19    13.66
  SINCE JAN 1     12.14                     10.51   1.63     9.65

SNOWFALL (IN)
  YESTERDAY        0.0
  MONTH TO DATE    0.0
  SINCE JAN 1      8.8
  SINCE JUL 1      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        8                        10     -2        0
  MONTH TO DATE  137                       135      2       39
  SINCE SEP 1    137                       135      2       39
  SINCE JUL 1    235                       252    -17      114

 COOLING
  YESTERDAY        0                         0      0        1
  MONTH TO DATE    1                         9     -8       35
  SINCE SEP 1      1                         9     -8       35
  SINCE JAN 1    240                       255    -15      349
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     N (350)
  AVERAGE WIND SPEED     3.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86           100 AM
 LOWEST     56           100 PM
 AVERAGE    71

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


THE MISSOULA MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   69        89      1938
 MINIMUM TEMPERATURE (F)   39        23      1964


SUNRISE AND SUNSET
SEPTEMBER 19 2010.....SUNRISE   719 AM MDT   SUNSET   740 PM MDT
SEPTEMBER 20 2010.....SUNRISE   721 AM MDT   SUNSET   738 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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