Walnut Grove, MO Weather
Walnut Grove, MO 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 30's.
The warmest month of the year is July with an average maximum temperature of 89.90 degrees Fahrenheit, while the coldest month of the year is January with an average minimum temperature of 21.80 degrees Fahrenheit.
Temperature variations between night and day tend to be moderate during summer with a difference that can reach 23 degrees Fahrenheit, and moderate during winter with an average difference of 21 degrees Fahrenheit.
The annual average precipitation at Walnut Grove is 41.21 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is June with an average rainfall of 4.76 Inches.
Weather Data
Current Conditions
|
Light Rain, 50°F | Humidity: 93% | Dewpoint: 48°F |
| Wind Speed: W 10.4 MPH (9 KT) | Heat Index: 50°F | ||
| Barometer: 29.91 in. | Wind Chill: 46°F |
Weather Forecast
 | Hi: 45°F | Through sunrise: Mostly cloudy with a 20 percent chance of showers. Temperature falling to the mid 40s. South winds around 15 mph with gusts to around 25 mph. |
| Hi: 50°F | Today: Cooler...Cloudy. A 30 percent chance of showers in the morning. Highs around 50. Southwest winds 10 to 15 mph with gusts to around 25 mph. |
| Lo: 35°F | ||
 | Hi: 50°F | Wednesday: Partly cloudy. Highs around 50. West winds around 10 mph. |
| Lo: 31°F | ||
| Hi: 45°F | Thanksgiving day: Partly cloudy. Highs in the mid 40s. Northwest winds 10 to 15 mph. |
| Lo: 29°F | ||
 | Hi: 55°F | Friday: Mostly sunny. Highs in the mid 50s. |
| Lo: 35°F | ||
| Hi: 60°F | Saturday: Partly cloudy. Highs around 60. |
| Lo: 40°F | ||
 | Hi: 50°F | Sunday: Partly cloudy. A 30 percent chance of rain showers. Lows around 40. Highs around 50. |
| Lo: 35°F |
Moon, Sunrise and Sunset
 |
Moon Phase: Waxing Gibbous Moon | Civil Twilight: 6:34 AM CST |
Sunrise: 7:02 AM CST |
| Sunset: 4:58 PM CST |
Civil Twilight: 5:27 PM CST |
Normal Climate
Normal Temperatures
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max °F | 41.6 | 47.7 | 57.8 | 67.7 | 75.9 | 84.6 | 89.9 | 89.5 | 81.2 | 70.6 | 56.4 | 45.5 | 67.4 |
| Mean °F | 31.7 | 37.1 | 46.3 | 55.6 | 64.7 | 73.4 | 78.5 | 77.6 | 69.3 | 58.4 | 45.9 | 35.7 | 56.2 |
| Min °F | 21.8 | 26.4 | 34.9 | 43.6 | 53.4 | 62.2 | 67.1 | 65.6 | 57.4 | 46.1 | 35.3 | 25.9 | 45.0 |
Normal Precipitation
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | 1.46 | 1.92 | 3.54 | 4.21 | 4.35 | 4.76 | 3.24 | 3.71 | 4.16 | 3.39 | 4.03 | 2.44 | 41.21 |
