765
CDUS45 KBYZ 172233
CLIMLS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
433 PM MDT THU SEP 17 2026
...............................
..THE MILES CITY MT CLIMATE SUMMARY FOR SEPTEMBER 17 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1937 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 79 259 PM 94 2000 75 4 75
2009
MINIMUM 46 554 AM 25 1965 46 0 52
AVERAGE 63 61 2 64
PRECIPITATION (IN)
TODAY 0.00 0.65 1942 0.04 -0.04 0.62
MONTH TO DATE 0.02 0.58 -0.56 0.70
SINCE OCT 1 11.85 12.39 -0.54 10.83
SINCE JAN 1 8.45 10.87 -2.42 9.76
DEGREE DAYS
HEATING
TODAY 2 6 -4 1
MONTH TO DATE 40 68 -28 32
SINCE SEP 1 40 68 -28 32
SINCE JUL 1 51 102 -51 45
COOLING
TODAY 0 2 -2 0
MONTH TO DATE 70 52 18 64
SINCE SEP 1 70 52 18 64
SINCE JAN 1 935 715 220 773
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 9.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 500 AM
LOWEST 39 100 PM
AVERAGE 70
......................................................
THE MILES CITY MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 98 2021
MINIMUM TEMPERATURE (F) 46 28 1991
SUNRISE AND SUNSET
SEPTEMBER 17 2026.....SUNRISE 644 AM MDT SUNSET 711 PM MDT
SEPTEMBER 18 2026.....SUNRISE 645 AM MDT SUNSET 709 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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