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Weather & Climate in Lake Norman of Catawba, NC
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Lake Norman of Catawba enjoys a temperate climate with an average annual temperature of 57°F (14°C). Winters average 38°F in January while summers reach 77°F in July. The area gets 310 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 46.7 inches (wetter than the 38-inch national average). The area receives 4.9 inches of snow annually. Air quality is rated Good with a median AQI of 40. The city sits at an elevation of 852 feet.
Temperature
38°F Jan (3°C)
77°F Jul (25°C)
| Annual Average | 57.4°F |
| 6% above US avg | |
| January Average | 38°F (3°C) |
| July Average | 77°F (25°C) |
| Sunny Days | 310 days/yr |
Geography
| Elevation | 852 ft (260 m) |
| Area | 32.4 sq mi (83.8 km²) |
| Population Density | 386/sq mi |
| Coordinates | 35.5984°N, 80.9875°W |
| Timezone | America/New_York |
| County | Iredell County County |
| Nearest Airport | Statesville Regional (SVH) 12 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 40.0 |
| Rating | Good |
Natural Hazard Risk
| Overall Risk | Relatively Low |
| Risk Score | 80.8 / 100 |
| Social Vulnerability | 16.6 / 100 |
| Community Resilience | 54.4 / 100 |
Hazard Breakdown
| Tornado | Relatively Moderate |
| Hurricane | Relatively Low |
| Earthquake | Relatively Low |
| Wildfire | Very Low |
| Flood | Relatively Moderate |
| Hail | Relatively Low |
| Strong Wind | Relatively Moderate |
| Heat Wave | Relatively Low |
| Winter Weather | Relatively Low |
| Lightning | Relatively Moderate |
| Ice Storm | Relatively High |
| Drought | Relatively Low |
| Cold Wave | Relatively Moderate |
| Landslide | Relatively Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Earthquake History
29 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M3.9.
| Apr 13, 1998 | 9 km S of Kershaw, South Carolina | M3.9 | 130 km | 7 km |
| Jun 26, 1995 | 6 km NNW of Trout Dale, Virginia | M3.4 | 136 km | 2 km |
| Jun 5, 1998 | 4 km SSE of Mooresville, North Carolina | M3.2 | 19 km | 9 km |
| Aug 4, 2007 | 12 km ENE of Lake Lure, North Carolina | M3.0 | 100 km | 9 km |
| Jan 1, 1993 | 4 km SSW of Spruce Pine, North Carolina | M3.0 | 104 km | 2 km |
| Jul 7, 1995 | 3 km NW of Mountain City, Tennessee | M3.0 | 125 km | 10 km |
| Mar 21, 2011 | 9 km S of Cordova, North Carolina | M2.9 | 136 km | 8 km |
| Aug 25, 2013 | 3 km NNE of Blowing Rock, North Carolina | M2.9 | 88 km | 9 km |
| Mar 6, 2006 | 3 km W of Burnsville, North Carolina | M2.8 | 127 km | 4 km |
| Feb 12, 2021 | 8 km SW of Banner Hill, Tennessee | M2.8 | 144 km | 3 km |
| Aug 14, 2025 | 7 km N of Columbus, North Carolina | M2.7 | 115 km | 6 km |
| Jul 6, 2023 | 5 km S of Hillsville, Virginia | M2.7 | 127 km | 0 km |
| Jul 12, 1993 | 5 km SW of Greensboro, North Carolina | M2.7 | 116 km | 5 km |
| Aug 30, 2010 | 7 km ENE of Mountain City, Tennessee | M2.7 | 119 km | 11 km |
| Mar 21, 2004 | 16 km ENE of Lake Lure, North Carolina | M2.7 | 97 km | 9 km |
| Jun 10, 2018 | 2 km NE of Hays, North Carolina | M2.7 | 75 km | 2 km |
| Aug 17, 2021 | 6 km N of Morganton, North Carolina | M2.7 | 67 km | 6 km |
| Jul 8, 2023 | Virginia-North Carolina border region | M2.6 | 128 km | 4 km |
| Feb 4, 2021 | 1 km SSW of Sparta, North Carolina | M2.6 | 100 km | 2 km |
| Apr 25, 2016 | 6 km N of Weaverville, North Carolina | M2.5 | 144 km | 4 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Hurricane History
6 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 2.
| Year | Name | Category | Max Wind | Closest |
| 2020 | Isaias | Category 1 | 92 mph | 296 km |
| 2018 | Florence | Category 1 | 92 mph | 296 km |
| 2016 | Matthew | Category 1 | 86 mph | 296 km |
| 2004 | Charley | Category 1 | 81 mph | 289 km |
| 1996 | Fran | Category 3 | 115 mph | 212 km |
| 1989 | Hugo | Category 2 | 98 mph | 100 km |
Source: NOAA IBTrACS (Category 1+, 1980-2026).
Tornado History
350 tornadoes (EF0+) recorded within 100 km since 1950. Strongest on record: EF4. Total: 14 fatalities, 297 injuries.
| Date | Rating | Distance | Path | Fatalities |
| May 7, 1998 | EF4 | 47 km | 4.0 mi | 0 |
| May 5, 1989 | EF4 | 73 km | 13.0 mi | 1 |
| May 5, 1989 | EF4 | 56 km | 14.0 mi | 4 |
| Mar 28, 2010 | EF3 | 91 km | 4.3 mi | 0 |
| May 8, 2008 | EF3 | 69 km | 2.9 mi | 0 |
| May 7, 1998 | EF3 | 72 km | 2.0 mi | 0 |
| Mar 27, 1994 | EF3 | 50 km | 18.5 mi | 0 |
| Oct 18, 1990 | EF3 | 74 km | 12.0 mi | 0 |
| May 5, 1989 | EF3 | 87 km | 10.5 mi | 0 |
| May 22, 1985 | EF3 | 85 km | 3.5 mi | 0 |
| May 26, 2022 | EF2 | 39 km | 6.0 mi | 0 |
| Mar 31, 2022 | EF2 | 88 km | 7.2 mi | 0 |
| Feb 6, 2020 | EF2 | 40 km | 6.2 mi | 0 |
| Feb 6, 2020 | EF2 | 61 km | 8.7 mi | 0 |
| Oct 23, 2017 | EF2 | 86 km | 4.9 mi | 0 |
| Oct 23, 2017 | EF2 | 40 km | 4.9 mi | 0 |
| May 24, 2017 | EF2 | 29 km | 3.2 mi | 0 |
| May 24, 2017 | EF2 | 58 km | 5.9 mi | 0 |
| May 24, 2017 | EF2 | 89 km | 16.1 mi | 0 |
| Mar 3, 2012 | EF2 | 47 km | 2.9 mi | 0 |
Source: NOAA Storm Prediction Center (EF0+, 1950-2024, US only).
Wildfire History
20 wildfires (100+ acres) recorded within 100 km. Largest: BRUSHY RIDGE (12,405 acres, 2000).
| Year | Name | Acres Burned | Distance |
| 2000 | BRUSHY RIDGE | 12,405 | 87 km |
| 2007 | LINVILLE COMPLEX (DOBSON KNOB) | 7,151 | 88 km |
| 2016 | CHESTNUT KNOB | 6,418 | 61 km |
| 1985 | UNNAMED | 4,610 | 56 km |
| 2017 | WHITE CREEK | 4,166 | 85 km |
| 2016 | UNNAMED | 2,976 | 84 km |
| 2008 | SUNRISE | 1,906 | 90 km |
| 2015 | UNNAMED | 1,879 | 92 km |
| 2016 | TOMBSTONE | 1,747 | 67 km |
| 2017 | DOBSON KNOB | 1,720 | 94 km |
| 2016 | HORTON | 1,480 | 80 km |
| 2021 | UNNAMED | 1,348 | 83 km |
| 2021 | UNNAMED | 1,304 | 84 km |
| 2020 | UWH NARROWS DAM RX | 1,222 | 85 km |
| 2015 | UNNAMED | 1,149 | 85 km |
| 2021 | GRINDSTONE | 1,106 | 94 km |
| 2017 | UNNAMED | 1,097 | 75 km |
| 1985 | UNNAMED | 1,064 | 77 km |
| 2015 | BALD KNOB | 918 | 94 km |
| 2007 | COX CREEK FIRE | 823 | 97 km |
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 38°F (3°C) | 3.8 in | Coldest |
| February | 42°F (6°C) | 3.7 in | |
| March | 50°F (10°C) | 4.5 in | Wettest |
| April | 58°F (15°C) | 3.2 in | Driest |
| May | 66°F (19°C) | 4.1 in | |
| June | 74°F (23°C) | 4.2 in | |
| July | 77°F (25°C) | 4.0 in | Warmest |
| August | 76°F (25°C) | 3.9 in | |
| September | 71°F (21°C) | 3.9 in | |
| October | 60°F (15°C) | 3.6 in | |
| November | 50°F (10°C) | 3.2 in | |
| December | 42°F (6°C) | 3.5 in |
Lake Norman of Catawba has a seasonal temperature swing of 39°F / from 38°F in January to 77°F in July. Total annual precipitation is 45.7 inches, with March being the wettest month (4.5") and April the driest (3.2").