988
CXUS55 KBYZ 011128
CLMMLS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
528 AM MDT SUN JUN 01 2025
...............................
..THE MILES CITY MT CLIMATE SUMMARY FOR THE MONTH OF MAY 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1937 TO 2025
WEATHER OBSERVED NORMAL DEPART
VALUE DATE(S) VALUE FROM
NORMAL
............................................
TEMPERATURE (F)
HIGHEST 92 05/11
LOWEST 33 05/02
AVG. MAXIMUM 72.4 68.1 4.3
AVG. MINIMUM 45.7 42.9 2.8
MEAN 59.0 55.5 3.5
DAYS MAX >= 90 3
DAYS MAX <= 32 0
DAYS MIN <= 32 0
DAYS MIN <= 0 0
PRECIPITATION (INCHES)
TOTALS 1.00 2.73 -1.73
DAYS >= .01 10
DAYS >= .10 3
DAYS >= .50 0
DAYS >= 1.00 0
GREATEST
24 HR. TOTAL 0.48 05/18 TO 05/19
DEGREE DAYS
HEATING TOTAL 208 310 -102
SINCE 7/1 7040 7485 -445
COOLING TOTAL 30 15 15
SINCE 1/1 30 16 14
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WIND (MPH)
AVERAGE WIND SPEED 10.8
HIGHEST WIND SPEED/DIRECTION 41/330 DATE 05/12
HIGHEST GUST SPEED/DIRECTION 57/320 DATE 05/12
AVERAGE RH (PERCENT) 59
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 5 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 4
LIGHT RAIN 16 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 7 FOG W/VIS <= 1/4 MILE 1
HAZE 1
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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