Climatological Report (Daily)
Issued by NWS Billings, MT

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000
CDUS45 KBYZ 210829
CLIMLS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
226 AM MDT THU SEP 21 2017


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

...THE MILES CITY MT CLIMATE SUMMARY FOR SEPTEMBER 20 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1937 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         71    303 PM  95    1937  72     -1       75
  MINIMUM         38    609 AM  28    1983  44     -6       48
  AVERAGE         55                        58     -3       62

PRECIPITATION (IN)
  YESTERDAY        T             0.46 1950   0.04  -0.04     0.02
  MONTH TO DATE    1.34                      0.70   0.64     1.06
  SINCE OCT 1      5.76                     12.06  -6.30    12.98
  SINCE JAN 1      4.67                     10.46  -5.79    11.72

DEGREE DAYS
 HEATING
  YESTERDAY       10                         8      2        3
  MONTH TO DATE  100                        99      1       86
  SINCE SEP 1    100                        99      1       86
  SINCE JUL 1    104                       133    -29      100

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE   91                        51     40       48
  SINCE SEP 1     91                        51     40       48
  SINCE JAN 1    985                       723    262      859
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    41   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED    12.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    79           600 AM
 LOWEST     16           200 PM
 AVERAGE    48

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


THE MILES CITY MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   71        94      1938
 MINIMUM TEMPERATURE (F)   44        19      1995


SUNRISE AND SUNSET
SEPTEMBER 21 2017.....SUNRISE   650 AM MDT   SUNSET   702 PM MDT
SEPTEMBER 22 2017.....SUNRISE   651 AM MDT   SUNSET   700 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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