291
CDUS45 KBYZ 230931
CLIMLS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
331 AM MDT SAT AUG 23 2025
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..THE MILES CITY MT CLIMATE SUMMARY FOR AUGUST 22 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
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TEMPERATURE (F)
YESTERDAY
MAXIMUM 77 412 PM 103 1971 86 -9 89
MINIMUM 53 1159 PM 35 1966 56 -3 57
AVERAGE 65 71 -6 73
PRECIPITATION (IN)
YESTERDAY T 1.52 1973 0.03 -0.03 0.00
MONTH TO DATE 1.14 0.66 0.48 0.97
SINCE OCT 1 10.13 11.56 -1.43 9.86
SINCE JAN 1 9.06 10.04 -0.98 8.69
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 6 -6 7
SINCE JUN 1 77 97 -20 73
SINCE JUL 1 9 16 -7 13
COOLING
YESTERDAY 0 7 -7 8
MONTH TO DATE 208 205 3 201
SINCE JUN 1 635 596 39 647
SINCE JAN 1 665 612 53 649
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WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 11.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77 500 AM
LOWEST 28 1100 AM
AVERAGE 53
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THE MILES CITY MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 103 1969
MINIMUM TEMPERATURE (F) 56 35 2015
SUNRISE AND SUNSET
AUGUST 23 2025........SUNRISE 613 AM MDT SUNSET 758 PM MDT
AUGUST 24 2025........SUNRISE 614 AM MDT SUNSET 757 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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