Arnolds Park, Iowa Climate
United States
Pop. 1,234 Elev. 437 m / 1,434 ft
TZ: America/Chicago (UTC-5) ·
Winters in Arnolds Park are severe, with temperatures dropping to 10°F (-12°C) in January, while summers bring mild highs of 83°F (28°C) in July. Humidity pushes the summer feels-like temperature to 91°F (33°C), while wind chill can drive winter lows to 0°F (-18°C). Expect around 45 rainy days annually (30.2 in / 768 mm total), with snow on 5 days and 37 in (928 mm) of annual accumulation. The city averages 133 sunny days per year and around 35 thunderstorm days. Nearby lake water reaches 76°F (24°C) in summer.
| Temperature | 83°F (28°C) high | 10°F (-12°C) low |
| Feels like | 91°F (33°C) high | 0°F (-18°C) low |
| Rain | 45 days | 30.2 in (768 mm) /yr |
| Snow | 5 days | 36.5 in (928 mm) /yr |
| Sky | 133 sunny | 35 stormy |
| Wind | 3.0 mph (1.3 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 (%)
45
Jan 55
Feb 50
Mar 57
Apr 44
May 56
Jun 52
Jul 50
Aug 47
Sep 46
Oct 60
Nov 74
Dec Humidity (%)
61
Jan 63
Feb 60
Mar 55
Apr 54
May 68
Jun 78
Jul 78
Aug 70
Sep 64
Oct 69
Nov 80
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 74 mi Fort Dodge Regional Airport (FOD)
Ski resort 75 mi Mount Kato Ski Area
National park 75 mi Pipestone National Monument
Mountain peak
(20,733 ft) 270 mi Norris Hill
Hospital 3 mi Lakes Regional Healthcare
Hiking trail 72 mi Flandrau State Park Hiking Club Trail
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 30°F -1°C | 10°F -12°C | 0.0 in 0 mm | 1.2 in30 mm | 16 |
| February | 30°F -1°C | 12°F -11°C | 0.0 in 1 mm | 3.9 in99 mm | 8 |
| March | 56°F 13°C | 30°F -1°C | 2.4 in 60 mm | 14.1 in358 mm | 12 |
| April | 63°F 17°C | 39°F 4°C | 3.5 in 89 mm | 0.3 in7 mm | 11 |
| May | 72°F 22°C | 50°F 10°C | 3.3 in 83 mm | — | 16 |
| June | 82°F 28°C | 62°F 17°C | 6.8 in 172 mm | — | 8 |
| July | 83°F 28°C | 67°F 19°C | 6.4 in 163 mm | — | 10 |
| August | 79°F 26°C | 63°F 17°C | 2.4 in 61 mm | — | 12 |
| September | 78°F 25°C | 57°F 14°C | 2.0 in 52 mm | — | 13 |
| October | 66°F 19°C | 48°F 9°C | 2.2 in 57 mm | — | 15 |
| November | 48°F 9°C | 32°F 0°C | 0.8 in 21 mm | 8.9 in227 mm | 9 |
| December | 31°F 0°C | 13°F -10°C | 0.3 in 8 mm | 8.1 in207 mm | 3 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 16 | 0 |
| February | 8 | 0 |
| March | 12 | 2 |
| April | 11 | 5 |
| May | 16 | 3 |
| June | 8 | 8 |
| July | 10 | 6 |
| August | 12 | 4 |
| September | 13 | 4 |
| October | 15 | 2 |
| November | 9 | 1 |
| December | 3 | 0 |
Water Temperatures Data
↑ See chart| Month | Lake Avg High |
|---|---|
| January | 32°F 0°C |
| February | 32°F 0°C |
| March | 34°F 1°C |
| April | 45°F 7°C |
| May | 57°F 14°C |
| June | 68°F 20°C |
| July | 76°F 24°C |
| August | 74°F 23°C |
| September | 67°F 19°C |
| October | 57°F 14°C |
| November | 41°F 5°C |
| December | 32°F 0°C |