Climatological Report (Daily)
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CDUS45 KTFX 201046
CLIGTF


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
345 AM MST MON NOV 20 2017


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

...THE GREAT FALLS MT CLIMATE SUMMARY FOR NOVEMBER 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         49    306 PM  71    1932  41      8       54
  MINIMUM         38    225 AM -23    1921  22     16       28
  AVERAGE         44                        32     12       41

PRECIPITATION (IN)
  YESTERDAY        0.00          0.50 2007   0.02  -0.02     0.00
  MONTH TO DATE    0.92                      0.38   0.54     0.28
  SINCE OCT 1      1.50                      1.24   0.26     2.04
  SINCE JAN 1     13.53                     13.99  -0.46    13.56

SNOWFALL (IN)
  YESTERDAY        0.0           7.8  2007   0.3   -0.3      0.0
  MONTH TO DATE   12.8                       4.8    8.0      1.2
  SINCE SEP 1     14.8                      10.1    4.7      2.7
  SINCE JUL 1     14.8                      10.4    4.4      2.7
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       21                        33    -12       24
  MONTH TO DATE  714                       559    155      327
  SINCE SEP 1   1602                      1458    144     1176
  SINCE JUL 1   1631                      1579     52     1277

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1     47                        22     25       10
  SINCE JAN 1    456                       298    158      252
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    41   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    53   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED    29.3


SKY COVER
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    34           300 AM
 LOWEST     19           300 PM
 AVERAGE    27

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


THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   41        67      1936
 MINIMUM TEMPERATURE (F)   22       -19      1900


SUNRISE AND SUNSET
NOVEMBER 20 2017......SUNRISE   738 AM MST   SUNSET   444 PM MST
NOVEMBER 21 2017......SUNRISE   739 AM MST   SUNSET   443 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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