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Weather & Climate in Green City, MO
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Green City experiences four distinct seasons with an average annual temperature of 51°F (11°C). Winters average 23°F in January while summers reach 76°F in July. The area gets 258 sunny days per year, above the national average. Annual precipitation totals 43.1 inches. The area receives 6.9 inches of snow annually. Air quality is rated Good with a median AQI of 41. The city sits at an elevation of 1,066 feet.
Temperature
23°F Jan (-5°C)
76°F Jul (25°C)
| Annual Average | 51.3°F |
| 5% below US avg | |
| January Average | 23°F (-5°C) |
| July Average | 76°F (25°C) |
| Sunny Days | 258 days/yr |
Geography
| Elevation | 1,066 ft (325 m) |
| Area | 1.4 sq mi (3.7 km²) |
| Population Density | 392/sq mi |
| Coordinates | 40.2687°N, 92.9533°W |
| Timezone | America/Chicago |
| Nearest Airport | Kirksville Regional (IRK) 25 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 41.0 |
| Rating | Good |
Earthquake History
2 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M2.9.
| Feb 8, 2004 | 6 km SSW of Stoutsville, Missouri | M2.9 | 126 km | 5 km |
| Jul 15, 2025 | 3 km W of Hale, Missouri | M2.5 | 83 km | 8 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tornado History
312 tornadoes (EF0+) recorded within 100 km since 1950. Strongest on record: EF4. Total: 13 fatalities, 180 injuries.
| Date | Rating | Distance | Path | Fatalities |
| Jun 7, 1984 | EF4 | 93 km | 134.0 mi | 3 |
| Jun 2, 1980 | EF4 | 91 km | 31.2 mi | 0 |
| Apr 23, 1975 | EF4 | 70 km | 28.2 mi | 1 |
| Apr 21, 1973 | EF4 | 51 km | 14.6 mi | 0 |
| Apr 20, 1973 | EF4 | 55 km | 3.8 mi | 1 |
| Jun 12, 1970 | EF4 | 80 km | 16.1 mi | 0 |
| Apr 21, 1967 | EF4 | 66 km | 59.0 mi | 0 |
| Jan 24, 1967 | EF4 | 39 km | 25.7 mi | 0 |
| May 20, 1959 | EF4 | 51 km | 17.2 mi | 0 |
| May 10, 1953 | EF4 | 74 km | 6.4 mi | 0 |
| Mar 5, 2022 | EF3 | 83 km | 11.3 mi | 1 |
| May 27, 2019 | EF3 | 92 km | 7.3 mi | 0 |
| Apr 8, 1999 | EF3 | 70 km | 16.0 mi | 0 |
| May 27, 1995 | EF3 | 95 km | 30.4 mi | 0 |
| Apr 23, 1975 | EF3 | 69 km | 14.0 mi | 0 |
| Apr 13, 1974 | EF3 | 71 km | 0.1 mi | 0 |
| Apr 20, 1973 | EF3 | 79 km | 9.5 mi | 0 |
| May 5, 1971 | EF3 | 61 km | 0.1 mi | 0 |
| May 5, 1971 | EF3 | 73 km | 3.8 mi | 0 |
| Jun 12, 1970 | EF3 | 72 km | 8.5 mi | 0 |
Source: NOAA Storm Prediction Center (EF0+, 1950–2024, US only).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 23°F (-5°C) | 2.0 in | Coldest, Driest |
| February | 29°F (-2°C) | 2.0 in | |
| March | 40°F (5°C) | 3.5 in | |
| April | 52°F (11°C) | 4.1 in | |
| May | 62°F (17°C) | 4.9 in | Wettest |
| June | 71°F (22°C) | 4.4 in | |
| July | 76°F (25°C) | 4.5 in | Warmest |
| August | 74°F (23°C) | 3.9 in | |
| September | 66°F (19°C) | 4.5 in | |
| October | 54°F (12°C) | 3.3 in | |
| November | 41°F (5°C) | 3.2 in | |
| December | 28°F (-2°C) | 2.9 in |
Green City has a seasonal temperature swing of 53°F / from 23°F in January to 76°F in July. Total annual precipitation is 43.1 inches, with May being the wettest month (4.9") and January the driest (2.0").