Climatological Report (Daily)
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CDUS45 KTFX 202240
CLILWT


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT SAT OCT 20 2018


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

...THE LEWISTOWN MT CLIMATE SUMMARY FOR OCTOBER 20 2018...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1896 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         76    222 PM  84    1927  55     21       71
  MINIMUM         32    536 AM  10    1916  30      2       40
  AVERAGE         54                        42     12       56

PRECIPITATION (IN)
  TODAY            0.00          0.60 1958   0.03  -0.03     0.01
  MONTH TO DATE    0.62                      0.80  -0.18     0.45
  SINCE OCT 1      0.62                      0.80  -0.18     0.45
  SINCE JAN 1     19.09                     15.15   3.94    11.06

DEGREE DAYS
 HEATING
  TODAY           11                        23    -12        9
  MONTH TO DATE  476                       389     87      400
  SINCE SEP 1    845                       708    137      712
  SINCE JUL 1   1014                       866    148      750

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1     10                        14     -4       33
  SINCE JAN 1    197                       210    -13      375
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED    10.1


SKY COVER
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82
 LOWEST     15
 AVERAGE    49

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


THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   55        81      1927
 MINIMUM TEMPERATURE (F)   29         5      1930


SUNRISE AND SUNSET
OCTOBER 20 2018.......SUNRISE   743 AM MDT   SUNSET   621 PM MDT
OCTOBER 21 2018.......SUNRISE   745 AM MDT   SUNSET   619 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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