Climatological Report (Daily)
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CDUS45 KTFX 220743
CLIDLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
143 AM MDT TUE OCT 22 2019

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

...THE DILLON AIRPORT MT CLIMATE SUMMARY FOR OCTOBER 21 2019...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1929 TO 2019


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         48    250 PM  77    2003  55     -7       68
  MINIMUM         29    654 AM  10    1984  29      0       37
  AVERAGE         39                        42     -3       53

PRECIPITATION (IN)
  YESTERDAY        T             0.82 1961   0.03  -0.03     0.00
  MONTH TO DATE    0.37                      0.56  -0.19     0.51
  SINCE OCT 1      0.37                      0.56  -0.19     0.51
  SINCE JAN 1      7.96                      9.73  -1.77     9.33

SNOWFALL (IN)
  YESTERDAY       MM
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  YESTERDAY       26                        23      3       12
  MONTH TO DATE  584                       413    171      491
  SINCE SEP 1    908                       726    182      842
  SINCE JUL 1   1044                       862    182      991

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1     21                         8     13        3
  SINCE JAN 1    124                       156    -32      135
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED    12.2


SKY COVER
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           300 AM
 LOWEST     37           300 PM
 AVERAGE    67

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


THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   54        80      2003
 MINIMUM TEMPERATURE (F)   29        15      1981


SUNRISE AND SUNSET
OCTOBER 22 2019.......SUNRISE   755 AM MDT   SUNSET   633 PM MDT
OCTOBER 23 2019.......SUNRISE   757 AM MDT   SUNSET   632 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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