620
CDUS45 KBYZ 211031
CLIMLS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
331 AM MST FRI NOV 21 2025
...............................
..THE MILES CITY MT CLIMATE SUMMARY FOR NOVEMBER 20 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
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 48 234 PM 65 2001 42 6 36
2002
MINIMUM 20 515 AM -18 1985 20 0 18
AVERAGE 34 31 3 27
PRECIPITATION (IN)
YESTERDAY 0.00 0.66 1977 0.01 -0.01 0.00
MONTH TO DATE 0.06 0.26 -0.20 0.26
SINCE OCT 1 2.76 1.23 1.53 0.36
SINCE JAN 1 12.54 12.59 -0.05 10.40
DEGREE DAYS
HEATING
YESTERDAY 31 34 -3 38
MONTH TO DATE 441 605 -164 539
SINCE SEP 1 981 1361 -380 964
SINCE JUL 1 994 1395 -401 989
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 96 68 28 126
SINCE JAN 1 805 731 74 823
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WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 4.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 49 300 PM
AVERAGE 75
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THE MILES CITY MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 42 65 2012
MINIMUM TEMPERATURE (F) 19 -19 1978
SUNRISE AND SUNSET
NOVEMBER 21 2025......SUNRISE 714 AM MST SUNSET 425 PM MST
NOVEMBER 22 2025......SUNRISE 715 AM MST SUNSET 424 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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