736
CDUS45 KBYZ 212231
CLIMLS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
431 PM MDT TUE JUL 21 2026
...............................
..THE MILES CITY MT CLIMATE SUMMARY FOR JULY 21 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 85 238 PM 105 1964 90 -5 89
MINIMUM 68 726 AM 50 1950 61 7 60
AVERAGE 77 76 1 75
PRECIPITATION (IN)
TODAY T 1.52 2010 0.04 -0.04 0.23
MONTH TO DATE 1.05 1.13 -0.08 1.63
SINCE OCT 1 10.40 10.52 -0.12 8.32
SINCE JAN 1 7.00 9.00 -2.00 7.25
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 7 -7 9
SINCE JUN 1 85 88 -3 77
SINCE JUL 1 0 7 -7 9
COOLING
TODAY 12 11 1 10
MONTH TO DATE 323 184 139 217
SINCE JUN 1 364 281 83 340
SINCE JAN 1 441 297 144 370
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 8.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 68 600 AM
LOWEST 35 200 PM
AVERAGE 52
......................................................
THE MILES CITY MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 90 107 2007
MINIMUM TEMPERATURE (F) 61 52 1887
1891
1978
SUNRISE AND SUNSET
JULY 21 2026..........SUNRISE 532 AM MDT SUNSET 847 PM MDT
JULY 22 2026..........SUNRISE 533 AM MDT SUNSET 846 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page