857
CDUS45 KBYZ 200931
CLIMLS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
331 AM MDT THU AUG 20 2026
...............................
..THE MILES CITY MT CLIMATE SUMMARY FOR AUGUST 19 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 92 305 PM 102 2025 87 5 102
MINIMUM 55 551 AM 40 1950 57 -2 64
AVERAGE 74 72 2 83
PRECIPITATION (IN)
YESTERDAY 0.00 1.13 1972 0.03 -0.03 0.00
MONTH TO DATE 0.72 0.58 0.14 1.14
SINCE OCT 1 11.67 11.48 0.19 10.13
SINCE JAN 1 8.27 9.96 -1.69 9.06
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 10 3 7 0
SINCE JUN 1 95 94 1 77
SINCE JUL 1 10 13 -3 9
COOLING
YESTERDAY 9 8 1 18
MONTH TO DATE 146 183 -37 178
SINCE JUN 1 682 574 108 605
SINCE JAN 1 759 590 169 635
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WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 8.2
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 93 200 AM
LOWEST 21 400 PM
AVERAGE 57
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THE MILES CITY MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 100 1969
MINIMUM TEMPERATURE (F) 57 44 1939
1950
SUNRISE AND SUNSET
AUGUST 20 2026........SUNRISE 609 AM MDT SUNSET 804 PM MDT
AUGUST 21 2026........SUNRISE 610 AM MDT SUNSET 802 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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