Climatological Report (Daily)
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CDUS45 KTFX 170735
CLIDLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
134 AM MDT TUE JUL 17 2018


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

...THE DILLON AIRPORT MT CLIMATE SUMMARY FOR JULY 16 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1929 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         86    305 PM  96    2003  83      3       86
                                      1971
  MINIMUM         55    539 AM  34    1999  50      5       53
  AVERAGE         71                        66      5       70

PRECIPITATION (IN)
  YESTERDAY        0.00          0.36 1954   0.04  -0.04     0.00
  MONTH TO DATE    T                         0.63  -0.63     0.05
  SINCE OCT 1      8.87                      8.07   0.80     8.19
  SINCE JAN 1      7.74                      6.67   1.07     5.65

SNOWFALL (IN)
  YESTERDAY       MM
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                               -2        0
  MONTH TO DATE   31                               -8        0
  SINCE JUN 1    272                               10      180
  SINCE JUL 1     31                               -8        0

 COOLING
  YESTERDAY        6                                3        5
  MONTH TO DATE   53                               17      107
  SINCE JUN 1     53                                1      129
  SINCE JAN 1     53                                0      129
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION    SE (150)
  HIGHEST GUST SPEED    40   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED     5.8


SKY COVER
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    80
 LOWEST     20
 AVERAGE    50

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


THE DILLON AIRPORT MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83        97      1966
 MINIMUM TEMPERATURE (F)   50        33      1973


SUNRISE AND SUNSET
JULY 17 2018..........SUNRISE   559 AM MDT   SUNSET   913 PM MDT
JULY 18 2018..........SUNRISE   600 AM MDT   SUNSET   912 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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