677
CDUS45 KBYZ 312231
CLIMLS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
431 PM MDT SUN MAY 31 2026
...............................
..THE MILES CITY MT CLIMATE SUMMARY FOR MAY 31 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 62 1259 AM 92 1986 73 -11 86
MINIMUM 53 259 PM 32 1982 48 5 43
AVERAGE 58 61 -3 65
PRECIPITATION (IN)
TODAY 1.00R 0.99 2014 0.10 0.90 T
MONTH TO DATE 2.05 2.73 -0.68 1.00
SINCE OCT 1 7.81 6.88 0.93 3.88
SINCE JAN 1 4.41 5.36 -0.95 2.81
DEGREE DAYS
HEATING
TODAY 7 5 2 0
MONTH TO DATE 272 311 -39 208
SINCE MAR 1 1615 1838 -223 1508
SINCE JUL 1 6223 7485 -1262 7040
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 75 15 60 30
SINCE MAR 1 77 16 61 30
SINCE JAN 1 77 16 61 30
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 13.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 100 AM
LOWEST 86 300 PM
AVERAGE 93
......................................................
THE MILES CITY MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 96 1948
MINIMUM TEMPERATURE (F) 49 32 1951
SUNRISE AND SUNSET
MAY 31 2026...........SUNRISE 515 AM MDT SUNSET 848 PM MDT
JUNE 1 2026..........SUNRISE 515 AM MDT SUNSET 849 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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