MT
Miles City and Sidney have remarkably similar climates.
The year at a glance
Averages from 30 years of climate history, 1991-2020
| Miles City | Metric | Sidney |
|---|---|---|
| 229 days | Sunny daysclear or partly cloudy skies | 217 days |
| 15 in | Precipitationper year | 17 in |
| 84 days | Wet daysrain or snow per year | 91 days |
| 23 in | Snowfallper year | 30 in |
| 41 days | Hot daysabove 90 °F | 30 days |
| 167 days | Freezing nightsat or below 32 °F | 176 days |
| 58% | Humidityaverage relative | 63% |
| 46 °F | Average temperatureyear round | 45 °F |
Monthly temperatures
Average daily high and low for each month, in °F. The gap between the two lines is what an ordinary day feels like across the year.
Daily highs
Daily lows
View monthly temperatures as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Miles City high | 30 | 35 | 47 | 58 | 68 | 79 | 89 | 87 | 76 | 59 | 44 | 33 |
| Sidney high | 27 | 32 | 46 | 60 | 71 | 79 | 87 | 86 | 76 | 59 | 42 | 31 |
| Miles City low | 9 | 13 | 22 | 33 | 43 | 53 | 60 | 58 | 47 | 34 | 21 | 12 |
| Sidney low | 6 | 11 | 21 | 32 | 43 | 52 | 57 | 55 | 46 | 34 | 21 | 11 |
Monthly precipitation
Total rain plus melted snow for each month, in inches. Taller bars mean wetter months.
View monthly precipitation as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Miles City | 0.6 | 0.5 | 0.9 | 1.8 | 2.9 | 2.4 | 1.5 | 1.2 | 1.3 | 1.2 | 0.6 | 0.5 |
| Sidney | 0.5 | 0.5 | 0.9 | 1.6 | 2.7 | 2.9 | 2.0 | 1.7 | 1.6 | 1.2 | 0.8 | 0.6 |
Monthly sunny days
Days each month with clear or partly cloudy skies, so compare the same month between cities.
View monthly sunny days as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Miles City | 17 | 15 | 16 | 15 | 18 | 20 | 27 | 26 | 22 | 19 | 18 | 18 |
| Sidney | 15 | 14 | 14 | 15 | 17 | 19 | 26 | 26 | 22 | 18 | 16 | 16 |
Keep comparing
Nearby cities and popular picks for each side of this matchup. Any two cities can be compared from the home page.
Miles City vs another city
- Miles City vs Sheridan, WY
- Miles City vs Lockwood, MT
- Miles City vs Billings, MT
- Miles City vs Dickinson, ND
- Miles City vs Gillette, WY
- Miles City vs New York, NY
- Miles City vs Los Angeles, CA
- Miles City vs Chicago, IL
- Miles City vs Houston, TX
- Miles City vs Phoenix, AZ
- Miles City vs Philadelphia, PA
Sidney vs another city
- Sidney vs Williston, ND
- Sidney vs Watford City, ND
- Sidney vs Dickinson, ND
- Sidney vs Minot, ND
- Sidney vs Mandan, ND
- Sidney vs New York, NY
- Sidney vs Los Angeles, CA
- Sidney vs Chicago, IL
- Sidney vs Houston, TX
- Sidney vs Phoenix, AZ
- Sidney vs Philadelphia, PA
About this data
Every figure on this page is a 30 year average computed from daily climate history for 1991-2020, using each city's own coordinates. Wet days count days with measurable precipitation, calibrated against the wet day counts in NOAA's published climate normals. Sunny days count clear plus partly cloudy days, defined as average cloud cover of 63 percent or less and calibrated against NOAA's published sky cover tables. Snowfall figures are model estimates anchored to NOAA station measurements near each city.
Weather data by Open-Meteo.com (CC BY 4.0). Contains modified Copernicus Climate Change Service information (ERA5, ERA5-Land).