Saint Ansgar, Iowa Climate
United States
Pop. 1,107 Elev. 356 m / 1,168 ft
TZ: America/Chicago (UTC-5) ·
Winters in Saint Ansgar are severe, with temperatures dropping to 9°F (-13°C) in January, while summers bring mild highs of 82°F (28°C) in July. Humidity pushes the summer feels-like temperature to 88°F (31°C), while wind chill can drive winter lows to -2°F (-19°C). Expect around 43 rainy days annually (33.4 in / 849 mm total), with snow on 5 days and 40 in (1028 mm) of annual accumulation. The city averages 119 sunny days per year and around 31 thunderstorm days.
| Temperature | 82°F (28°C) high | 9°F (-13°C) low |
| Feels like | 88°F (31°C) high | -2°F (-19°C) low |
| Rain | 43 days | 33.4 in (849 mm) /yr |
| Snow | 5 days | 40.5 in (1028 mm) /yr |
| Sky | 119 sunny | 31 stormy |
| Wind | 2.9 mph (1.3 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 (%)
48
Jan 58
Feb 51
Mar 64
Apr 47
May 59
Jun 54
Jul 56
Aug 52
Sep 45
Oct 58
Nov 77
Dec Humidity (%)
61
Jan 64
Feb 59
Mar 57
Apr 56
May 71
Jun 79
Jul 80
Aug 73
Sep 66
Oct 69
Nov 83
Dec Weather Days by Month
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 26 mi Mason City Municipal Airport (MCW)
Ski resort 82 mi Welch Village
National park 90 mi Effigy Mounds National Monument
Mountain peak
(20,733 ft) 298 mi Norris Hill
Hospital 8 mi Mitchell County Regional Health Center - Osage
Hiking trail 19 mi Lime Creek Conservation Area Trail Network
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 28°F -2°C | 9°F -13°C | 0.0 in 0 mm | 1.1 in27 mm | 12 |
| February | 28°F -2°C | 12°F -11°C | 0.2 in 6 mm | 4.8 in123 mm | 10 |
| March | 54°F 12°C | 30°F -1°C | 2.5 in 64 mm | 13.9 in353 mm | 10 |
| April | 61°F 16°C | 39°F 4°C | 5.5 in 138 mm | 0.6 in16 mm | 4 |
| May | 70°F 21°C | 50°F 10°C | 2.5 in 63 mm | — | 17 |
| June | 80°F 27°C | 62°F 17°C | 7.5 in 190 mm | — | 10 |
| July | 82°F 28°C | 66°F 19°C | 5.6 in 142 mm | — | 11 |
| August | 78°F 25°C | 60°F 16°C | 4.3 in 110 mm | — | 8 |
| September | 76°F 24°C | 56°F 13°C | 2.1 in 52 mm | — | 10 |
| October | 64°F 18°C | 46°F 8°C | 1.8 in 45 mm | — | 16 |
| November | 47°F 8°C | 31°F -1°C | 1.2 in 30 mm | 9.3 in235 mm | 8 |
| December | 27°F -3°C | 11°F -12°C | 0.4 in 9 mm | 10.8 in274 mm | 3 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 12 | 0 |
| February | 10 | 0 |
| March | 10 | 5 |
| April | 4 | 2 |
| May | 17 | 1 |
| June | 10 | 8 |
| July | 11 | 5 |
| August | 8 | 5 |
| September | 10 | 3 |
| October | 16 | 1 |
| November | 8 | 1 |
| December | 3 | 0 |