Climatological Report (Daily)
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CDUS45 KTFX 220948
CLILWT


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
346 AM MDT MON MAY 22 2017


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

...THE LEWISTOWN MT CLIMATE SUMMARY FOR MAY 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         65    333 PM  89    1928  64      1       50
  MINIMUM         35    423 AM  24    1931  39     -4       41
  AVERAGE         50                        52     -2       46

PRECIPITATION (IN)
  YESTERDAY        T             1.74 1962   0.10  -0.10     0.20
  MONTH TO DATE    1.53                      1.75  -0.22     2.74
  SINCE OCT 1     10.05                      7.66   2.39     8.53
  SINCE JAN 1      5.65                      5.16   0.49     6.45

SNOWFALL (IN)
  YESTERDAY       MM
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       15                        14      1       19
  MONTH TO DATE  303                       346    -43      281
  SINCE MAR 1   1864                      2049   -185     1625
  SINCE JUL 1   7675                      7853   -178     6583

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     N (360)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED     7.0


SKY COVER
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           200 AM
 LOWEST     31           300 PM
 AVERAGE    62

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


THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   64        93      1928
 MINIMUM TEMPERATURE (F)   40        24      1930


SUNRISE AND SUNSET
MAY 22 2017...........SUNRISE   534 AM MDT   SUNSET   856 PM MDT
MAY 23 2017...........SUNRISE   533 AM MDT   SUNSET   857 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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