Climatological Report (Daily)
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CLIGTF


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
313 AM MST FRI JAN 20 2017


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

...THE GREAT FALLS MT CLIMATE SUMMARY FOR JANUARY 19 2017...

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)
 YESTERDAY
  MAXIMUM         43    223 PM  61    1986  36      7       39
  MINIMUM         34   1119 PM -28    1935  15     19       25
  AVERAGE         39                        26     13       32

PRECIPITATION (IN)
  YESTERDAY        0.00          0.28 2008   0.01  -0.01     0.00
  MONTH TO DATE    0.57                      0.32   0.25     0.48
  SINCE OCT 1      3.50                      2.32   1.18     5.58
  SINCE JAN 1      0.57                      0.32   0.25     0.48

SNOWFALL (IN)
  YESTERDAY        0.0           3.5  2008   0.3   -0.3      0.0
  MONTH TO DATE    7.2                       5.5    1.7      5.5
  SINCE DEC 1     23.1                      15.0    8.1     21.0
  SINCE JUL 1     25.8                      28.7   -2.9     36.9
  SNOW DEPTH       1

DEGREE DAYS
 HEATING
  YESTERDAY       26                        40    -14       33
  MONTH TO DATE 1016                       765    251      826
  SINCE DEC 1   2581                      2013    568     2009
  SINCE JUL 1   4166                      3982    184     3830

 COOLING
  YESTERDAY        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    25   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED    13.5


SKY COVER
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82          1100 PM
 LOWEST     49          1200 AM
 AVERAGE    66

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


THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   36        60      2005
                                             1981
 MINIMUM TEMPERATURE (F)   15       -33      1954


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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