332
CDUS45 KBYZ 210931
CLIMLS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
331 AM MDT TUE APR 21 2026
...............................
..THE MILES CITY MT CLIMATE SUMMARY FOR APRIL 20 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 77 342 PM 90 1980 59 18 61
MINIMUM 40 313 AM 19 1966 34 6 37
2024
AVERAGE 59 47 12 49
PRECIPITATION (IN)
YESTERDAY 0.00 0.75 1973 0.05 -0.05 0.06
MONTH TO DATE 0.96 0.91 0.05 0.46
SINCE OCT 1 5.30 3.52 1.78 2.10
SINCE JAN 1 1.90 2.00 -0.10 1.03
DEGREE DAYS
HEATING
YESTERDAY 6 18 -12 16
MONTH TO DATE 386 419 -33 397
SINCE MAR 1 1141 1360 -219 1141
SINCE JUL 1 5749 7007 -1258 6673
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
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WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 9.3
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 68 200 AM
LOWEST 16 200 PM
AVERAGE 42
......................................................
THE MILES CITY MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 92 1980
MINIMUM TEMPERATURE (F) 34 12 2008
SUNRISE AND SUNSET
APRIL 21 2026.........SUNRISE 606 AM MDT SUNSET 800 PM MDT
APRIL 22 2026.........SUNRISE 604 AM MDT SUNSET 801 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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