Chaska, Minnesota Climate
United States
Pop. 25,199 Elev. 222 m / 728 ft
TZ: America/Chicago (UTC-5) ·
Chaska experiences a wide climate range, from bitterly cold winters of 9°F (-13°C) in January to mild summers reaching 83°F (28°C) in July. Humidity pushes the summer feels-like temperature to 90°F (32°C), while wind chill can drive winter lows to -1°F (-18°C). Precipitation occurs on roughly 35 days per year (28.9 in / 734 mm total), with snow on 8 days and 42 in (1073 mm) of annual accumulation. The city averages 119 sunny days per year and around 27 thunderstorm days. Nearby lake water reaches 77°F (25°C) in summer.
| Temperature | 83°F (29°C) high | 9°F (-13°C) low |
| Feels like | 90°F (32°C) high | -1°F (-18°C) low |
| Rain | 35 days | 28.9 in (734 mm) /yr |
| Snow | 8 days | 42.3 in (1073 mm) /yr |
| Sky | 119 sunny | 27 stormy |
| Wind | 2.4 mph (1.1 m/s) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Aug, Sep, Oct
Sky & Air by Month
Cloud cover (%)
55
Jan 59
Feb 57
Mar 60
Apr 46
May 63
Jun 48
Jul 53
Aug 51
Sep 48
Oct 57
Nov 75
Dec Humidity (%)
63
Jan 65
Feb 59
Mar 58
Apr 54
May 69
Jun 71
Jul 74
Aug 74
Sep 67
Oct 67
Nov 79
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 20 mi Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field (MSP)
Ski resort 12 mi Hyland Hills Ski Area
National park 145 mi Pipestone National Monument
Mountain peak
(20,733 ft) 195 mi Norris Hill
Hospital 5 mi Saint Francis Regional Medical Center
Hiking trail 17 mi Cliff Fen Trail
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 25°F -4°C | 9°F -13°C | 0.0 in 0 mm | 2.5 in64 mm | 10 |
| February | 26°F -3°C | 10°F -12°C | 0.1 in 2 mm | 5.4 in136 mm | 7 |
| March | 52°F 11°C | 29°F -2°C | 2.3 in 57 mm | 9.5 in241 mm | 9 |
| April | 59°F 15°C | 39°F 4°C | 4.1 in 105 mm | 2.5 in65 mm | 7 |
| May | 71°F 22°C | 50°F 10°C | 3.3 in 85 mm | — | 16 |
| June | 78°F 26°C | 62°F 17°C | 7.4 in 188 mm | — | 9 |
| July | 83°F 29°C | 67°F 19°C | 3.1 in 80 mm | — | 13 |
| August | 79°F 26°C | 63°F 17°C | 2.9 in 74 mm | — | 10 |
| September | 76°F 24°C | 57°F 14°C | 2.9 in 74 mm | — | 11 |
| October | 63°F 17°C | 47°F 8°C | 1.9 in 47 mm | — | 14 |
| November | 46°F 8°C | 32°F 0°C | 0.5 in 13 mm | 8.7 in221 mm | 10 |
| December | 26°F -3°C | 11°F -12°C | 0.3 in 8 mm | 13.7 in347 mm | 3 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 10 | 0 |
| February | 7 | 0 |
| March | 9 | 3 |
| April | 7 | 3 |
| May | 16 | 1 |
| June | 9 | 6 |
| July | 13 | 5 |
| August | 10 | 4 |
| September | 11 | 4 |
| October | 14 | 1 |
| November | 10 | 0 |
| December | 3 | 0 |
Water Temperatures Data
↑ See chart| Month | Lake Avg High |
|---|---|
| January | 32°F 0°C |
| February | 32°F 0°C |
| March | 33°F 0°C |
| April | 42°F 6°C |
| May | 56°F 13°C |
| June | 67°F 19°C |
| July | 77°F 25°C |
| August | 73°F 23°C |
| September | 65°F 18°C |
| October | 57°F 14°C |
| November | 40°F 5°C |
| December | 32°F 0°C |