558
CDUS45 KBYZ 292231
CLIMLS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
431 PM MDT TUE SEP 29 2026
...............................
..THE MILES CITY MT CLIMATE SUMMARY FOR SEPTEMBER 29 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 78 227 PM 100 2024 69 9 86
MINIMUM 43 621 AM 26 1939 42 1 57
AVERAGE 61 55 6 72
PRECIPITATION (IN)
TODAY 0.00 0.37 1950 0.04 -0.04 0.00
MONTH TO DATE 2.30 1.04 1.26 0.70
SINCE OCT 1 14.13 12.85 1.28 10.83
SINCE JAN 1 10.73 11.33 -0.60 9.76
DEGREE DAYS
HEATING
TODAY 4 10 -6 0
MONTH TO DATE 75 166 -91 52
SINCE SEP 1 75 166 -91 52
SINCE JUL 1 86 200 -114 65
COOLING
TODAY 0 1 -1 7
MONTH TO DATE 90 65 25 81
SINCE SEP 1 90 65 25 81
SINCE JAN 1 955 728 227 790
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 9.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 600 AM
LOWEST 20 100 PM
AVERAGE 58
......................................................
THE MILES CITY MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 93 1989
MINIMUM TEMPERATURE (F) 41 21 1985
SUNRISE AND SUNSET
SEPTEMBER 29 2026.....SUNRISE 700 AM MDT SUNSET 647 PM MDT
SEPTEMBER 30 2026.....SUNRISE 701 AM MDT SUNSET 645 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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