Climatological Report (Daily)
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CLIGTF


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
446 AM MST SAT JAN 21 2017


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

...THE GREAT FALLS MT CLIMATE SUMMARY FOR JANUARY 20 2017...
VALID TODAY AS OF 0400 AM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1886 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         42    346 PM  60    2005  36      6       36
                                      1981
  MINIMUM         31    826 AM -33    1954  15     16       20
  AVERAGE         37                        26     11       28

PRECIPITATION (IN)
  TODAY            0.00          0.34 1998   0.02  -0.02     0.04
  MONTH TO DATE    0.57                      0.34   0.23     0.52
  SINCE OCT 1      3.50                      2.34   1.16     5.62
  SINCE JAN 1      0.57                      0.34   0.23     0.52

SNOWFALL (IN)
  TODAY            0.0           3.8  1957   0.2   -0.2      0.5
  MONTH TO DATE    7.2                       5.7    1.5      6.0
  SINCE DEC 1     23.1                      15.2    7.9     21.5
  SINCE JUL 1     25.8                      28.9   -3.1     37.4

DEGREE DAYS
 HEATING
  TODAY           28                        39    -11       37
  MONTH TO DATE 1044                       804    240      863
  SINCE DEC 1   2609                      2052    557     2046
  SINCE JUL 1   4194                      4021    173     3867

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED    11.3


SKY COVER
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    75           300 AM
 LOWEST     45           300 PM
 AVERAGE    60

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


THE GREAT FALLS MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   36        57      2009
                                             1994
 MINIMUM TEMPERATURE (F)   15       -32      1943


SUNRISE AND SUNSET
JANUARY 20 2017.......SUNRISE   804 AM MST   SUNSET   509 PM MST
JANUARY 21 2017.......SUNRISE   803 AM MST   SUNSET   511 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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