106
CDUS45 KBYZ 202231
CLIMLS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
431 PM MDT MON JUL 20 2026
...............................
..THE MILES CITY MT CLIMATE SUMMARY FOR JULY 20 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 94 256 PM 109 1960 90 4 87
MINIMUM 63 507 AM 47 1972 61 2 61
AVERAGE 79 75 4 74
PRECIPITATION (IN)
TODAY 0.00 0.66 1969 0.04 -0.04 0.04
MONTH TO DATE 1.05 1.09 -0.04 1.40
SINCE OCT 1 10.40 10.48 -0.08 8.09
SINCE JAN 1 7.00 8.96 -1.96 7.02
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 14 11 3 9
MONTH TO DATE 311 173 138 207
SINCE JUN 1 352 270 82 330
SINCE JAN 1 429 286 143 360
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WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 6.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 60 500 AM
LOWEST 17 300 PM
AVERAGE 39
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THE MILES CITY MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 90 105 1964
MINIMUM TEMPERATURE (F) 61 50 1950
SUNRISE AND SUNSET
JULY 20 2026..........SUNRISE 531 AM MDT SUNSET 848 PM MDT
JULY 21 2026..........SUNRISE 532 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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