Climatological Report (Daily)
Issued by NWS Missoula, MT

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CDUS45 KMSO 210740
CLIMSO


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT
140 AM MDT THU SEP 21 2017


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

...THE MISSOULA MT CLIMATE SUMMARY FOR SEPTEMBER 20 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1893 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         50    534 PM  91    1938  71    -21       62
  MINIMUM         37    613 AM  24    1983  40     -3       46
  AVERAGE         44                        56    -12       54

PRECIPITATION (IN)
  YESTERDAY        0.13          0.56 1984   0.03   0.10     0.07
  MONTH TO DATE    0.93                      0.82   0.11     0.71
  SINCE OCT 1     15.84                     13.78   2.06    12.30
  SINCE JAN 1     11.18                     10.85   0.33     8.91

SNOWFALL (IN)
  YESTERDAY        0.0
  MONTH TO DATE    0.0
  SINCE JAN 1     38.2
  SINCE JUL 1      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       21                         9     12       11
  MONTH TO DATE  119                       126     -7      198
  SINCE SEP 1    119                       126     -7      198
  SINCE JUL 1    120                       210    -90      296

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE   34                        13     21        4
  SINCE SEP 1     34                        13     21        4
  SINCE JAN 1    509                       330    179      286
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED     4.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           200 AM
 LOWEST     66           600 PM
 AVERAGE    83

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


THE MISSOULA MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   71        92      1967
 MINIMUM TEMPERATURE (F)   40        23      1971


SUNRISE AND SUNSET
SEPTEMBER 21 2017.....SUNRISE   722 AM MDT   SUNSET   735 PM MDT
SEPTEMBER 22 2017.....SUNRISE   724 AM MDT   SUNSET   733 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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