Climatological Report (Daily)
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CDUS45 KTFX 220902
CLIGTF


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
301 AM MDT TUE AUG 22 2017


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

...THE GREAT FALLS MT CLIMATE SUMMARY FOR AUGUST 21 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         80    433 PM  99    1894  81     -1       91
  MINIMUM         46    529 AM  38    1992  50     -4       49
  AVERAGE         63                        65     -2       70

PRECIPITATION (IN)
  YESTERDAY        0.00          2.72 1933   0.05  -0.05     0.00
  MONTH TO DATE    0.06                      1.01  -0.95     1.11
  SINCE OCT 1     12.59                     12.77  -0.18    14.39
  SINCE JAN 1      9.66                     10.77  -1.11     9.29

SNOWFALL (IN)
  YESTERDAY        0.0           0.0  2002   0.1   -0.1      0.0
  MONTH TO DATE    0.0                       0.2   -0.2       T
  SINCE JUN 1      0.0                       0.5   -0.5       T
  SINCE JUL 1      0.0                       0.2   -0.2       T
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        2                         3     -1        0
  MONTH TO DATE   28                        34     -6       27
  SINCE JUN 1    154                       275   -121      179
  SINCE JUL 1     29                        84    -55       71

 COOLING
  YESTERDAY        0                         3     -3        5
  MONTH TO DATE   33                        90    -57       51
  SINCE JUN 1    339                       246     93      215
  SINCE JAN 1    346                       253     93      215
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     E (90)
  AVERAGE WIND SPEED     6.8


SKY COVER
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    50           500 AM
 LOWEST     19           500 PM
 AVERAGE    35

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


THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81        98      1976
                                             1935
 MINIMUM TEMPERATURE (F)   49        32      1992


SUNRISE AND SUNSET
AUGUST 22 2017........SUNRISE   631 AM MDT   SUNSET   824 PM MDT
AUGUST 23 2017........SUNRISE   633 AM MDT   SUNSET   822 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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