Climatological Report (Daily)
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CDUS45 KTFX 202330
CLIGTF


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
430 PM MST MON NOV 20 2017


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

...THE GREAT FALLS MT CLIMATE SUMMARY FOR NOVEMBER 20 2017...
VALID TODAY AS OF 0400 PM 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         50    238 AM  67    1936  41      9       58
  MINIMUM         31    359 PM -19    1900  22      9       33
  AVERAGE         41                        31     10       46

PRECIPITATION (IN)
  TODAY            T             0.96 1946   0.02  -0.02     0.00
  MONTH TO DATE    0.92                      0.40   0.52     0.28
  SINCE OCT 1      1.50                      1.26   0.24     2.04
  SINCE JAN 1     13.53                     14.01  -0.48    13.56

SNOWFALL (IN)
  TODAY           MM            10.8  1946   0.3   MM        0.0
  MONTH TO DATE   12.8                       5.1    7.7      1.2
  SINCE SEP 1     14.8                      10.4    4.4      2.7
  SINCE JUL 1     14.8                      10.7    4.1      2.7

DEGREE DAYS
 HEATING
  TODAY           24                        34    -10       19
  MONTH TO DATE  738                       593    145      346
  SINCE SEP 1   1626                      1492    134     1195
  SINCE JUL 1   1655                      1613     42     1296

 COOLING
  TODAY            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    36   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    48   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED    18.6


SKY COVER
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT SNOW


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    64           200 PM
 LOWEST     19           300 AM
 AVERAGE    42

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


THE GREAT FALLS MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   41        70      1917
 MINIMUM TEMPERATURE (F)   22       -20      1946


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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