Climatological Report (Daily)
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CDUS45 KTFX 210732
CLILWT


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
130 AM MDT FRI JUL 21 2017


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

...THE LEWISTOWN MT CLIMATE SUMMARY FOR JULY 20 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         94    457 PM  96    2003  82     12       88
                                      1934
  MINIMUM         60   1217 AM  36    1900  51      9       52
  AVERAGE         77                        67     10       70

PRECIPITATION (IN)
  YESTERDAY        0.00          1.14 1961   0.06  -0.06     0.00
  MONTH TO DATE    0.18                      1.34  -1.16     3.32
  SINCE OCT 1     12.14                     13.18  -1.04    13.85
  SINCE JAN 1      7.74                     10.68  -2.94    11.77

SNOWFALL (IN)
  YESTERDAY       MM
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         2     -2        0
  MONTH TO DATE    0                        57    -57       45
  SINCE JUN 1    168                       284   -116      135
  SINCE JUL 1      0                        57    -57       45

 COOLING
  YESTERDAY       12                         3      9        5
  MONTH TO DATE  169                        50    119       53
  SINCE JUN 1    194                        70    124      110
  SINCE JAN 1    195                        72    123      110
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     7.0


SKY COVER
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    36          1200 AM
 LOWEST     12           300 PM
 AVERAGE    24

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


THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   82       101      1931
 MINIMUM TEMPERATURE (F)   51        33      1926


SUNRISE AND SUNSET
JULY 21 2017..........SUNRISE   545 AM MDT   SUNSET   903 PM MDT
JULY 22 2017..........SUNRISE   546 AM MDT   SUNSET   902 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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