522
CDUS45 KBYZ 222240
CLIMLS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
440 PM MDT TUE SEP 22 2026
...............................
..THE MILES CITY MT CLIMATE SUMMARY FOR SEPTEMBER 22 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 78 259 PM 97 1938 73 5 71
MINIMUM 54 603 AM 27 1995 45 9 50
AVERAGE 66 58 8 61
PRECIPITATION (IN)
TODAY 0.00 1.60 2023 0.04 -0.04 0.00
MONTH TO DATE 2.30 0.77 1.53 0.70
SINCE OCT 1 14.13 12.58 1.55 10.83
SINCE JAN 1 10.73 11.06 -0.33 9.76
DEGREE DAYS
HEATING
TODAY 0 8 -8 4
MONTH TO DATE 51 102 -51 43
SINCE SEP 1 51 102 -51 43
SINCE JUL 1 62 136 -74 56
COOLING
TODAY 1 1 0 0
MONTH TO DATE 78 58 20 69
SINCE SEP 1 78 58 20 69
SINCE JAN 1 943 721 222 778
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 12.7
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 93 500 AM
LOWEST 42 300 PM
AVERAGE 68
......................................................
THE MILES CITY MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 98 1992
MINIMUM TEMPERATURE (F) 44 26 1965
SUNRISE AND SUNSET
SEPTEMBER 22 2026.....SUNRISE 651 AM MDT SUNSET 701 PM MDT
SEPTEMBER 23 2026.....SUNRISE 652 AM MDT SUNSET 659 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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