Climatological Report (Daily)
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126
CDUS45 KTFX 220924
CLILWT


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
324 AM MDT FRI SEP 22 2017


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

...THE LEWISTOWN MT CLIMATE SUMMARY FOR SEPTEMBER 21 2017...

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)
 YESTERDAY
  MAXIMUM         52    250 PM  92    1938  67    -15       51
  MINIMUM         39    643 AM  19    1995  39      0       46
  AVERAGE         46                        53     -7       49

PRECIPITATION (IN)
  YESTERDAY        0.02          1.76 1959   0.05  -0.03     0.19
  MONTH TO DATE    1.90                      0.97   0.93     1.74
  SINCE OCT 1     14.29                     16.47  -2.18    17.44
  SINCE JAN 1      9.89                     13.97  -4.08    15.36

SNOWFALL (IN)
  YESTERDAY       MM
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       19                        13      6       16
  MONTH TO DATE  168                       190    -22      229
  SINCE SEP 1    168                       190    -22      229
  SINCE JUL 1    206                       348   -142      340

 COOLING
  YESTERDAY        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    16   HIGHEST WIND DIRECTION     E (100)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     E (100)
  AVERAGE WIND SPEED     5.6


SKY COVER
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    76           600 AM
 LOWEST     39           100 PM
 AVERAGE    58

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


THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   66        95      1905
 MINIMUM TEMPERATURE (F)   39        23      2000


SUNRISE AND SUNSET
SEPTEMBER 22 2017.....SUNRISE   705 AM MDT   SUNSET   715 PM MDT
SEPTEMBER 23 2017.....SUNRISE   706 AM MDT   SUNSET   713 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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