Avoca, IA Weather
Avoca, IA climate is warm during summer when temperatures tend to be in the 70's and very cold during winter when temperatures tend to be in the 20's.
The warmest month of the year is July with an average maximum temperature of 84.70 degrees Fahrenheit, while the coldest month of the year is January with an average minimum temperature of 9.00 degrees Fahrenheit.
Temperature variations between night and day tend to be moderate during summer with a difference that can reach 21 degrees Fahrenheit, and moderate during winter with an average difference of 21 degrees Fahrenheit.
The annual average precipitation at Avoca is 33.53 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is June with an average rainfall of 4.57 Inches.
Weather Data
Current Conditions
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Overcast, 43°F | Humidity: 93% | Dewpoint: 41°F |
| Wind Speed: N 16.1 MPH G 20.7 (14 MPH G 18 KT) | Heat Index: 43°F | ||
| Barometer: 29.90 in. | Wind Chill: 35°F |
Weather Forecast
| Tonight: Rain likely late in the evening...Then rain after midnight. Lows in the lower 40s. North winds 5 to 15 mph. Chance of rain 90 percent. | ||
| Lo: 41°F | ||
| Hi: 41°F | Tuesday: Breezy...Cooler. Rain. Near steady temperature in the lower 40s. Northwest winds 15 to 25 mph with gusts to around 30 mph. Chance of rain near 100 percent. | |
| Lo: 31°F | ||
| Hi: 41°F | Wednesday: Mostly cloudy. Highs in the lower 40s. Northwest winds 10 to 20 mph with gusts to around 30 mph. | |
| Lo: 25°F | ||
| Hi: 40°F | Thanksgiving day: Decreasing clouds. Highs around 40. | |
| Lo: 25°F | ||
| Hi: 45°F | Friday: Mostly clear. Lows in the mid 20s. Highs in the mid 40s. | |
| Lo: 25°F | ||
| Hi: 45°F | Friday: Mostly clear. Lows in the mid 20s. Highs in the mid 40s. | |
| Lo: 29°F | ||
| Hi: 49°F | Saturday: Partly cloudy. Highs in the upper 40s. Lows in the upper 20s. | |
| Lo: 29°F |
Moon, Sunrise and Sunset
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Moon Phase: Waxing Gibbous Moon | Civil Twilight: 6:49 AM CST |
Sunrise: 7:19 AM CST |
| Sunset: 4:55 PM CST |
Civil Twilight: 5:25 PM CST |
Normal Climate
Normal Temperatures
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max °F | 29.4 | 35.4 | 47.9 | 61.3 | 72.2 | 81.7 | 84.7 | 82.4 | 75.9 | 64.1 | 46.3 | 33.0 | 59.5 |
| Mean °F | 19.2 | 25.1 | 36.7 | 49.0 | 60.9 | 70.5 | 74.3 | 71.8 | 63.8 | 51.6 | 36.1 | 23.7 | 48.6 |
| Min °F | 9.0 | 14.8 | 25.5 | 36.6 | 49.5 | 59.3 | 63.8 | 61.1 | 51.6 | 39.1 | 25.9 | 14.4 | 37.6 |
Normal Precipitation
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | 0.77 | 0.85 | 2.17 | 3.39 | 4.55 | 4.57 | 4.56 | 3.88 | 3.64 | 2.42 | 1.73 | 1.00 | 33.53 |

