Osage, Iowa Climate
United States
Pop. 3,654 Elev. 361 m / 1,184 ft
TZ: America/Chicago (UTC-5) ·
Osage has harsh winters with January lows averaging 10°F (-12°C), and mild summers with July highs of 82°F (28°C). Humidity pushes the summer feels-like temperature to 89°F (32°C), while wind chill can drive winter lows to -1°F (-18°C). Rain falls on about 47 days per year (34.1 in / 865 mm total), with snow on 6 days and 39 in (993 mm) of annual accumulation. The city averages 123 sunny days per year and around 37 thunderstorm days.
| Temperature | 82°F (28°C) high | 10°F (-12°C) low |
| Feels like | 89°F (32°C) high | -1°F (-18°C) low |
| Rain | 47 days | 34.1 in (865 mm) /yr |
| Snow | 6 days | 39.1 in (993 mm) /yr |
| Sky | 123 sunny | 37 stormy |
| Wind | 2.8 mph (1.2 m/s) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: May, Sep, Oct
Sky & Air by Month
Cloud cover (%)
47
Jan 57
Feb 50
Mar 65
Apr 48
May 57
Jun 55
Jul 56
Aug 51
Sep 44
Oct 58
Nov 76
Dec Humidity (%)
61
Jan 64
Feb 59
Mar 58
Apr 57
May 71
Jun 80
Jul 80
Aug 73
Sep 66
Oct 69
Nov 82
Dec Weather Days by Month
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 27 mi Mason City Municipal Airport (MCW)
Ski resort 88 mi Welch Village
National park 83 mi Effigy Mounds National Monument
Mountain peak
(20,733 ft) 306 mi Norris Hill
Hospital 0 mi Mitchell County Regional Health Center - Osage
Hiking trail 22 mi Hiking Club Trail
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 28°F -2°C | 10°F -12°C | 0.0 in 0 mm | 1.1 in27 mm | 12 |
| February | 28°F -2°C | 13°F -11°C | 0.2 in 4 mm | 5.7 in145 mm | 10 |
| March | 55°F 13°C | 30°F -1°C | 2.7 in 69 mm | 13.7 in348 mm | 13 |
| April | 61°F 16°C | 39°F 4°C | 6.0 in 152 mm | 0.4 in10 mm | 4 |
| May | 70°F 21°C | 50°F 10°C | 2.4 in 60 mm | — | 16 |
| June | 81°F 27°C | 63°F 17°C | 7.0 in 177 mm | — | 10 |
| July | 82°F 28°C | 66°F 19°C | 6.7 in 171 mm | — | 11 |
| August | 78°F 26°C | 61°F 16°C | 4.0 in 101 mm | — | 8 |
| September | 76°F 25°C | 56°F 13°C | 1.9 in 49 mm | — | 11 |
| October | 64°F 18°C | 46°F 8°C | 1.8 in 46 mm | — | 16 |
| November | 47°F 8°C | 31°F -1°C | 1.0 in 26 mm | 8.6 in217 mm | 9 |
| December | 27°F -3°C | 12°F -11°C | 0.4 in 11 mm | 9.7 in246 mm | 3 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 12 | 0 |
| February | 10 | 0 |
| March | 13 | 4 |
| April | 4 | 4 |
| May | 16 | 1 |
| June | 10 | 8 |
| July | 11 | 7 |
| August | 8 | 6 |
| September | 11 | 4 |
| October | 16 | 2 |
| November | 9 | 1 |
| December | 3 | 0 |