384
CDUS45 KBYZ 300933
CLIMLS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
333 AM MDT TUE SEP 30 2025
...............................
..THE MILES CITY MT CLIMATE SUMMARY FOR SEPTEMBER 29 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1937 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 86 326 PM 100 2024 69 17 100
MINIMUM 57 614 AM 26 1939 42 15 51
AVERAGE 72 55 17 76
PRECIPITATION (IN)
YESTERDAY 0.00 0.37 1950 0.04 -0.04 0.00
MONTH TO DATE 0.70 1.04 -0.34 0.31
SINCE OCT 1 10.83 12.85 -2.02 11.21
SINCE JAN 1 9.76 11.33 -1.57 10.04
DEGREE DAYS
HEATING
YESTERDAY 0 10 -10 0
MONTH TO DATE 52 166 -114 41
SINCE SEP 1 52 166 -114 41
SINCE JUL 1 65 200 -135 66
COOLING
YESTERDAY 7 1 6 11
MONTH TO DATE 81 65 16 126
SINCE SEP 1 81 65 16 126
SINCE JAN 1 790 728 62 823
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WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 9.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 57 300 AM
LOWEST 34 300 PM
AVERAGE 46
......................................................
THE MILES CITY MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 93 1989
MINIMUM TEMPERATURE (F) 41 21 1985
SUNRISE AND SUNSET
SEPTEMBER 30 2025.....SUNRISE 701 AM MDT SUNSET 645 PM MDT
OCTOBER 1 2025.......SUNRISE 703 AM MDT SUNSET 643 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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