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Weather & Climate in Country Club, MO
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Country Club enjoys a temperate climate with an average annual temperature of 60°F (16°C). Winters average 45°F in January while summers reach 73°F in July. The area gets 313 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 12.8 inches (drier than the 38-inch national average). Air quality is rated Good with a median AQI of 41. The city sits at an elevation of -3 feet.
Temperature
45°F Jan (7°C)
73°F Jul (23°C)
| Annual Average | 60.2°F |
| 11% above US avg | |
| January Average | 45°F (7°C) |
| July Average | 73°F (23°C) |
| Sunny Days | 313 days/yr |
Geography
| Elevation | -3 ft (-1 m) |
| Area | 3.9 sq mi (10.2 km²) |
| Population Density | 811/sq mi |
| Coordinates | 37.9688°N, 121.3408°W |
| Timezone | America/Chicago |
| Nearest Airport | Metro Oakland International (OAK) 51 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 41.0 |
| Rating | Good |
Earthquake History
3,674 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M6.0.
| Aug 24, 2014 | The 2014 South Napa, California Earthquake | M6.0 | 89 km | 11 km |
| Apr 18, 1990 | 5 km NNW of Aromas, California | M5.4 | 119 km | 5 km |
| Apr 18, 1990 | 4 km E of Interlaken, California | M5.1 | 116 km | 7 km |
| Aug 12, 1998 | 10 km SW of Ridgemark, California | M5.1 | 135 km | 9 km |
| Jan 16, 1993 | 9 km E of Gilroy, California | M4.9 | 106 km | 7 km |
| Apr 18, 1990 | 4 km NNW of Aromas, California | M4.9 | 119 km | 6 km |
| Sep 3, 2000 | 5 km WSW of Yountville, California | M4.9 | 104 km | 9 km |
| May 14, 2002 | 5 km SSW of Gilroy, California | M4.9 | 114 km | 7 km |
| Apr 19, 1996 | 2 km E of Aromas, California | M4.9 | 123 km | 5 km |
| Sep 4, 1995 | 13 km SW of Middletown, California | M4.8 | 146 km | 7 km |
| May 21, 1996 | 8 km ESE of East Foothills, California | M4.7 | 76 km | 8 km |
| Apr 18, 1990 | 4 km N of Aromas, California | M4.7 | 119 km | 4 km |
| Aug 11, 1993 | 14 km ESE of Alum Rock, California | M4.7 | 79 km | 9 km |
| Aug 18, 1999 | 0 km S of Bolinas, California | M4.6 | 118 km | 8 km |
| Mar 24, 1991 | 1 km NNE of Interlaken, California | M4.6 | 117 km | 15 km |
| Sep 19, 2023 | 15 km SW of Westley, CA | M4.5 | 59 km | 4 km |
| Aug 3, 2006 | 5 km W of Glen Ellen, California | M4.5 | 118 km | 9 km |
| Jan 12, 2011 | 9 km SSE of San Juan Bautista, California | M4.5 | 134 km | 8 km |
| Apr 4, 2023 | 1km NNW of Tres Pinos, CA | M4.4 | 130 km | 10 km |
| Apr 28, 1990 | 3 km SSE of North Gate, California | M4.4 | 57 km | 7 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tornado History
82 tornadoes (EF0+) recorded within 100 km since 1950. Strongest on record: EF2. Total: 5 injuries.
| Date | Rating | Distance | Path | Fatalities |
| May 5, 1998 | EF2 | 90 km | 0.6 mi | 0 |
| Feb 7, 1978 | EF2 | 82 km | 1.9 mi | 0 |
| Apr 27, 1953 | EF2 | 46 km | 0.1 mi | 0 |
| Jan 11, 1951 | EF2 | 96 km | 5.7 mi | 0 |
| Mar 11, 2023 | EF1 | 71 km | 0.8 mi | 0 |
| Jan 10, 2023 | EF1 | 53 km | 0.4 mi | 0 |
| Dec 24, 2015 | EF1 | 84 km | 6.2 mi | 0 |
| Nov 15, 2015 | EF1 | 67 km | 3.0 mi | 0 |
| Jan 23, 2010 | EF1 | 38 km | 1.6 mi | 0 |
| Apr 14, 2006 | EF1 | 46 km | 0.5 mi | 0 |
| May 5, 1998 | EF1 | 95 km | 0.3 mi | 0 |
| Dec 12, 1996 | EF1 | 48 km | 0.6 mi | 0 |
| Apr 19, 1988 | EF1 | 28 km | 0.2 mi | 0 |
| Apr 19, 1988 | EF1 | 81 km | 1.0 mi | 0 |
| Mar 22, 1983 | EF1 | 84 km | 2.0 mi | 0 |
| Jan 14, 1980 | EF1 | 72 km | 0.3 mi | 0 |
| Mar 4, 1978 | EF1 | 59 km | 2.5 mi | 0 |
| Mar 4, 1978 | EF1 | 75 km | 1.0 mi | 0 |
| Mar 1, 1978 | EF1 | 49 km | 1.5 mi | 0 |
| May 31, 1967 | EF1 | 4 km | 0.1 mi | 0 |
Source: NOAA Storm Prediction Center (EF0+, 1950–2024, US only).
Tsunami History
5 tsunamis recorded within 500 km. Highest wave on record: 4.5 m (15 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1868 | N. CALIFORNIA | Eruption + Earthquake | 4.5 m | 30 | 73 km |
| 1989 | N. CALIFORNIA | Earthquake | 1.0 m | 62 | 114 km |
| 1856 | N. CALIFORNIA | Eruption + Earthquake | 0.6 m | — | 99 km |
| 1906 | N. CALIFORNIA | Eruption + Earthquake | 0.1 m | — | 106 km |
| 1865 | N. CALIFORNIA | Eruption + Earthquake | — | — | 99 km |
Source: NOAA/NCEI Historical Tsunami Database.
Nearby Volcanoes
1 volcano within 200 km. Closest: Clear Lake (167 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Clear Lake | Volcanic field | 1,439 m (4,721 ft) | Unknown | 167 km |
Source: Smithsonian Institution Global Volcanism Program (GVP).
Wildfire History
20 wildfires (100+ acres) recorded within 100 km. Largest: SCU LIGHTNING COMPLEX (405,787 acres, 2020).
| Year | Name | Acres Burned | Distance |
| 2020 | SCU LIGHTNING COMPLEX | 405,787 | 55 km |
| 2015 | BUTTE | 72,894 | 73 km |
| 2017 | ATLAS | 51,664 | 90 km |
| 2007 | LICK | 47,424 | 83 km |
| 2006 | CANYON | 36,851 | 68 km |
| 1988 | MILLER | 35,750 | 83 km |
| 1992 | GULCH | 18,019 | 79 km |
| 2003 | ANNIE | 17,383 | 83 km |
| 2024 | CORRAL | 16,138 | 38 km |
| 2001 | DARBY | 14,734 | 94 km |
| 2018 | WAVERLY | 12,238 | 44 km |
| 2009 | CORRAL | 12,006 | 44 km |
| 2001 | CREEK | 9,793 | 99 km |
| 1992 | MOCCASIN | 9,565 | 93 km |
| 1996 | SCOTT | 8,828 | 71 km |
| 2015 | WRAGG | 8,455 | 85 km |
| 2009 | KNIGHT | 8,140 | 100 km |
| 2003 | BIRD | 7,727 | 47 km |
| 2014 | MONTICELLO | 6,984 | 90 km |
| 1984 | SITE 300 3 | 6,911 | 37 km |
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 45°F (7°C) | 2.5 in | Coldest, Wettest |
| February | 51°F (10°C) | 2.2 in | |
| March | 55°F (13°C) | 2.0 in | |
| April | 59°F (15°C) | 0.8 in | |
| May | 65°F (19°C) | 0.4 in | |
| June | 70°F (21°C) | 0.1 in | |
| July | 73°F (23°C) | 0.0 in | Warmest, Driest |
| August | 73°F (23°C) | 0.1 in | |
| September | 70°F (21°C) | 0.3 in | |
| October | 63°F (17°C) | 0.8 in | |
| November | 53°F (12°C) | 1.9 in | |
| December | 45°F (7°C) | 1.9 in |
Country Club has a seasonal temperature swing of 28°F / from 45°F in January to 73°F in July. Total annual precipitation is 12.8 inches, with January being the wettest month (2.5") and July the driest (0.0").