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Mostly Clear
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Updated:5:52am MDT | |
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42°F
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Wind Spd:4.60 mph | |
| Wind Dir:ESE (120°) | ||
| Pressure:29.97 in | ||
| Dewpoint:39°F | ||
| Feels Like:39°F | ||
| Metric (°C) | Visibility:10.00 mi |
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Latitude: 43°53'N,
Longitude: 103°27'W,
Elevation: 5172.0 ft,
Distance: 5.80 mi
Keystone, SD Averages »
| Unit | Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Average temperature over 30 years |
°F | 46 | 25 | 29 | 34 | 43 | 53 | 63 | 70 | 69 | 59 | 48 | 35 | 27 |
| Average high temperature over 30 years |
°F | 57 | 35 | 39 | 44 | 53 | 64 | 74 | 82 | 80 | 70 | 59 | 45 | 37 |
| Average low temperature over 30 years |
°F | 35 | 15 | 18 | 23 | 32 | 41 | 51 | 59 | 57 | 47 | 37 | 26 | 18 |
| Average precipitation over 30 years |
in | 20.6 | 0.3 | 0.5 | 1.0 | 2.1 | 3.7 | 4.1 | 3.4 | 1.9 | 1.6 | 1.0 | 0.6 | 0.5 |
| Heating degree days over 30 years |
days | 7167 | 1212 | 1005 | 958 | 654 | 376 | 131 | 20 | 42 | 232 | 505 | 876 | 1156 |
| Cooling degree days over 30 years |
days | 526 | - | - | - | - | 7 | 80 | 200 | 175 | 64 | - | - | - |
Check weather averages for nearby locations (some locations might offer more data):
Average temperature of May: 53°F.
Average high temperature: 64°F.
Average low temperature: 41°F.
Keystone, SD Averages »
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