Climatological Report (Daily)
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CDUS45 KTFX 201329
CLIDLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
728 AM MDT THU JUL 20 2017


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

...THE DILLON AIRPORT MT CLIMATE SUMMARY FOR JULY 19 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1929 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         92    519 PM  99    1960  83      9       93
  MINIMUM         50    551 AM  32    1973  50      0       51
  AVERAGE         71                        67      4       72

PRECIPITATION (IN)
  YESTERDAY        0.00          0.59 1965   0.04  -0.04     0.00
  MONTH TO DATE    0.05                      0.75  -0.70     0.85
  SINCE OCT 1      8.19                      8.19   0.00     7.45
  SINCE JAN 1      5.65                      6.79  -1.14     5.37

SNOWFALL (IN)
  YESTERDAY       MM
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                               -1        0
  MONTH TO DATE    0                              -42       54
  SINCE JUN 1    180                              -85      162
  SINCE JUL 1      0                              -42       54

 COOLING
  YESTERDAY        6                                3        7
  MONTH TO DATE  117                               72       30
  SINCE JUN 1    139                               78       71
  SINCE JAN 1    139                               77       71
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED     4.6


SKY COVER
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    59
 LOWEST     11
 AVERAGE    35

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


THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83       101      1960
 MINIMUM TEMPERATURE (F)   50        38      1987


SUNRISE AND SUNSET
JULY 20 2017..........SUNRISE   602 AM MDT   SUNSET   910 PM MDT
JULY 21 2017..........SUNRISE   603 AM MDT   SUNSET   909 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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