SD
Rapid City and Sturgis have remarkably similar climates.
The year at a glance
Averages from 30 years of climate history, 1991-2020
| Rapid City | Metric | Sturgis |
|---|---|---|
| 245 days | Sunny daysclear or partly cloudy skies | 243 days |
| 25 in | Precipitationper year | 22 in |
| 119 days | Wet daysrain or snow per year | 105 days |
| 53 in | Snowfallper year | 48 in |
| 23 days | Hot daysabove 90 °F | 28 days |
| 145 days | Freezing nightsat or below 32 °F | 157 days |
| 59% | Humidityaverage relative | 60% |
| 48 °F | Average temperatureyear round | 48 °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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rapid City high | 37 | 38 | 47 | 55 | 65 | 76 | 84 | 83 | 74 | 59 | 47 | 38 |
| Sturgis high | 38 | 39 | 49 | 58 | 67 | 78 | 86 | 85 | 77 | 61 | 48 | 39 |
| Rapid City low | 16 | 17 | 26 | 34 | 45 | 55 | 62 | 60 | 51 | 38 | 27 | 19 |
| Sturgis low | 15 | 17 | 25 | 33 | 44 | 53 | 60 | 58 | 49 | 36 | 25 | 17 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rapid City | 0.5 | 0.8 | 1.6 | 3.2 | 4.4 | 3.8 | 3.1 | 2.4 | 1.6 | 2.0 | 0.8 | 0.6 |
| Sturgis | 0.6 | 0.9 | 1.6 | 2.9 | 3.7 | 3.2 | 2.4 | 1.7 | 1.5 | 2.2 | 0.9 | 0.8 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rapid City | 20 | 18 | 18 | 15 | 17 | 22 | 25 | 25 | 23 | 21 | 20 | 21 |
| Sturgis | 18 | 17 | 17 | 16 | 17 | 21 | 26 | 26 | 23 | 21 | 20 | 20 |
Keep comparing
Nearby cities and popular picks for each side of this matchup. Any two cities can be compared from the home page.
Rapid City vs another city
- Rapid City vs Rapid Valley, SD
- Rapid City vs Box Elder, SD
- Rapid City vs Spearfish, SD
- Rapid City vs Belle Fourche, SD
- Rapid City vs Chadron, NE
- Rapid City vs New York, NY
- Rapid City vs Los Angeles, CA
- Rapid City vs Chicago, IL
- Rapid City vs Houston, TX
- Rapid City vs Phoenix, AZ
- Rapid City vs Philadelphia, PA
Sturgis vs another city
- Sturgis vs Spearfish, SD
- Sturgis vs Belle Fourche, SD
- Sturgis vs Box Elder, SD
- Sturgis vs Rapid Valley, SD
- Sturgis vs Gillette, WY
- Sturgis vs New York, NY
- Sturgis vs Los Angeles, CA
- Sturgis vs Chicago, IL
- Sturgis vs Houston, TX
- Sturgis vs Phoenix, AZ
- Sturgis 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).