Garner, Iowa Climate
United States
Pop. 3,107 Elev. 368 m / 1,207 ft
TZ: America/Chicago (UTC-5) ·
Winters in Garner are severe, with temperatures dropping to 10°F (-12°C) in January, while summers bring mild highs of 82°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 0°F (-18°C). Expect around 52 rainy days annually (36.2 in / 919 mm total), with snow on 6 days and 45 in (1152 mm) of annual accumulation. The city averages 133 sunny days per year and around 42 thunderstorm days.
| Temperature | 82°F (28°C) high | 10°F (-12°C) low |
| Feels like | 90°F (32°C) high | 0°F (-18°C) low |
| Rain | 52 days | 36.2 in (919 mm) /yr |
| Snow | 6 days | 45.4 in (1152 mm) /yr |
| Sky | 133 sunny | 42 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 (%)
46
Jan 56
Feb 48
Mar 65
Apr 46
May 55
Jun 56
Jul 55
Aug 49
Sep 44
Oct 58
Nov 75
Dec Humidity (%)
61
Jan 66
Feb 61
Mar 57
Apr 56
May 71
Jun 80
Jul 80
Aug 72
Sep 66
Oct 69
Nov 81
Dec Weather Days by Month
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 14 mi Mason City Municipal Airport (MCW)
Ski resort 74 mi Mount Kato Ski Area
National park 121 mi Effigy Mounds National Monument
Mountain peak
(20,733 ft) 303 mi Norris Hill
Hospital 10 mi Hancock County Memorial Hospital
Hiking trail 21 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 | 29°F -1°C | 10°F -12°C | 0.0 in 0 mm | 1.0 in25 mm | 17 |
| February | 29°F -2°C | 12°F -11°C | 0.1 in 2 mm | 6.6 in167 mm | 10 |
| March | 55°F 13°C | 31°F -1°C | 2.8 in 72 mm | 18.4 in468 mm | 13 |
| April | 62°F 17°C | 40°F 4°C | 4.8 in 122 mm | 0.4 in10 mm | 5 |
| May | 71°F 22°C | 50°F 10°C | 2.9 in 75 mm | — | 16 |
| June | 81°F 27°C | 63°F 17°C | 7.4 in 188 mm | — | 10 |
| July | 82°F 28°C | 67°F 19°C | 8.4 in 214 mm | — | 11 |
| August | 79°F 26°C | 62°F 16°C | 4.2 in 107 mm | — | 9 |
| September | 77°F 25°C | 56°F 13°C | 2.1 in 53 mm | — | 13 |
| October | 65°F 18°C | 47°F 8°C | 2.1 in 52 mm | — | 16 |
| November | 48°F 9°C | 32°F 0°C | 1.0 in 24 mm | 8.9 in226 mm | 10 |
| December | 29°F -2°C | 12°F -11°C | 0.4 in 10 mm | 10.1 in257 mm | 3 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 17 | 0 |
| February | 10 | 0 |
| March | 13 | 3 |
| April | 5 | 6 |
| May | 16 | 1 |
| June | 10 | 10 |
| July | 11 | 9 |
| August | 9 | 5 |
| September | 13 | 5 |
| October | 16 | 2 |
| November | 10 | 1 |
| December | 3 | 0 |