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CDUS45 KBYZ 290931
CLIMLS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
331 AM MDT FRI MAY 29 2026
...............................
..THE MILES CITY MT CLIMATE SUMMARY FOR MAY 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
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TEMPERATURE (F)
YESTERDAY
MAXIMUM 91 320 PM 95 1937 72 19 76
MINIMUM 68 641 AM 24 1947 47 21 52
AVERAGE 80 60 20 64
PRECIPITATION (IN)
YESTERDAY 0.00 0.55 1962 0.10 -0.10 0.01
MONTH TO DATE 0.34 2.42 -2.08 1.00
SINCE OCT 1 6.10 6.57 -0.47 3.88
SINCE JAN 1 2.70 5.05 -2.35 2.81
DEGREE DAYS
HEATING
YESTERDAY 0 6 -6 1
MONTH TO DATE 265 294 -29 206
SINCE MAR 1 1608 1821 -213 1506
SINCE JUL 1 6216 7468 -1252 7038
COOLING
YESTERDAY 15 1 14 0
MONTH TO DATE 58 10 48 28
SINCE MAR 1 60 11 49 28
SINCE JAN 1 60 11 49 28
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WIND (MPH)
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 20.0
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 50 600 AM
LOWEST 24 300 PM
AVERAGE 37
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THE MILES CITY MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 100 1988
MINIMUM TEMPERATURE (F) 48 31 1947
SUNRISE AND SUNSET
MAY 29 2026...........SUNRISE 517 AM MDT SUNSET 846 PM MDT
MAY 30 2026...........SUNRISE 516 AM MDT SUNSET 847 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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