Climatological Report (Daily)
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CDUS45 KTFX 232230
CLILWT


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
430 PM MDT SAT SEP 23 2017


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

...THE LEWISTOWN MT CLIMATE SUMMARY FOR SEPTEMBER 23 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1896 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         50    259 PM  90    1966  66    -16       54
  MINIMUM         33    710 AM  18    1926  38     -5       46
                                      1926
  AVERAGE         42                        52    -10       50

PRECIPITATION (IN)
  TODAY            0.17          0.65 1920   0.04   0.13     0.24
  MONTH TO DATE    2.38                      1.05   1.33     2.26
  SINCE OCT 1     14.77                     16.55  -1.78    17.96
  SINCE JAN 1     10.37                     14.05  -3.68    15.88

DEGREE DAYS
 HEATING
  TODAY           23                        13     10       15
  MONTH TO DATE  219                       216      3      258
  SINCE SEP 1    219                       216      3      258
  SINCE JUL 1    257                       374   -117      369

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE   33                        13     20       14
  SINCE SEP 1     33                        13     20       14
  SINCE JAN 1    375                       209    166      259
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     E (100)
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION     E (110)
  AVERAGE WIND SPEED     4.1


SKY COVER
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN
  LIGHT SNOW
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100
 LOWEST     52
 AVERAGE    76

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


THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   65        89      2009
                                             1938
 MINIMUM TEMPERATURE (F)   38         6      1926


SUNRISE AND SUNSET
SEPTEMBER 23 2017.....SUNRISE   706 AM MDT   SUNSET   713 PM MDT
SEPTEMBER 24 2017.....SUNRISE   708 AM MDT   SUNSET   711 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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