510
CDUS45 KBYZ 290940
CLIMLS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
340 AM MDT TUE SEP 29 2026
...............................
..THE MILES CITY MT CLIMATE SUMMARY FOR SEPTEMBER 28 2026
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)
YESTERDAY
MAXIMUM 69 312 PM 95 2001 69 0 89
MINIMUM 49 1126 PM 26 1984 42 7 45
AVERAGE 59 56 3 67
PRECIPITATION (IN)
YESTERDAY T 1.15 2019 0.04 -0.04 0.00
MONTH TO DATE 2.30 1.00 1.30 0.70
SINCE OCT 1 14.13 12.81 1.32 10.83
SINCE JAN 1 10.73 11.29 -0.56 9.76
DEGREE DAYS
HEATING
YESTERDAY 6 10 -4 0
MONTH TO DATE 71 156 -85 52
SINCE SEP 1 71 156 -85 52
SINCE JUL 1 82 190 -108 65
COOLING
YESTERDAY 0 1 -1 2
MONTH TO DATE 90 64 26 74
SINCE SEP 1 90 64 26 74
SINCE JAN 1 955 727 228 783
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 6.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 700 AM
LOWEST 39 100 PM
AVERAGE 66
......................................................
THE MILES CITY MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 100 2024
MINIMUM TEMPERATURE (F) 42 26 1939
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.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page