Climatological Report (Daily)
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CDUS45 KTFX 220756
CLILWT


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
1252 AM MST MON DEC 22 2014


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

...THE LEWISTOWN MT CLIMATE SUMMARY FOR DECEMBER 21 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1896 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         47   1155 AM  60    1900  33     14       24
  MINIMUM         37   1159 PM -35    1989  12     25       11
  AVERAGE         42                        22     20       18

PRECIPITATION (IN)
  YESTERDAY        T             0.64 1966   0.02  -0.02     0.08
  MONTH TO DATE    0.09                      0.44  -0.35     0.48
  SINCE OCT 1      1.64                      2.28  -0.64     1.90
  SINCE JAN 1     18.21                     16.63   1.58    22.31

SNOWFALL (IN)
  YESTERDAY       MM
  SNOW DEPTH       T

DEGREE DAYS
 HEATING
  YESTERDAY       23                        43    -20       47
  MONTH TO DATE  639                       868   -229     1038
  SINCE DEC 1    639                       868   -229     1038
  SINCE JUL 1   2556                      2996   -440     3016

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    295                       210     85      277
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    32   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    43   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED    20.7


SKY COVER
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    76           600 PM
 LOWEST     49           100 PM
 AVERAGE    63

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


THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   33        58      1994
 MINIMUM TEMPERATURE (F)   12       -32      1990


SUNRISE AND SUNSET
DECEMBER 22 2014......SUNRISE   801 AM MST   SUNSET   432 PM MST
DECEMBER 23 2014......SUNRISE   802 AM MST   SUNSET   432 PM MST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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