519
CDUS45 KBYZ 081021
CLIMLS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
421 AM MDT FRI MAY 08 2026
...............................
..THE MILES CITY MT CLIMATE SUMMARY FOR MAY 7 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 69 337 PM 90 1992 65 4 75
MINIMUM 40 315 AM 25 1984 40 0 43
AVERAGE 55 52 3 59
PRECIPITATION (IN)
YESTERDAY T 1.34 2005 0.08 -0.08 0.00
MONTH TO DATE T 0.51 -0.51 0.16
SINCE OCT 1 5.76 4.66 1.10 3.04
SINCE JAN 1 2.36 3.14 -0.78 1.97
DEGREE DAYS
HEATING
YESTERDAY 10 13 -3 6
MONTH TO DATE 119 98 21 61
SINCE MAR 1 1462 1625 -163 1361
SINCE JUL 1 6070 7272 -1202 6893
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 3
SINCE MAR 1 2 1 1 3
SINCE JAN 1 2 1 1 3
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WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 7.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 66 1100 PM
LOWEST 22 300 PM
AVERAGE 44
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THE MILES CITY MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 90 1987
MINIMUM TEMPERATURE (F) 40 18 1945
SUNRISE AND SUNSET
MAY 8 2026...........SUNRISE 539 AM MDT SUNSET 822 PM MDT
MAY 9 2026...........SUNRISE 538 AM MDT SUNSET 823 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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