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Weather & Climate in Sedgwick, CO
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Sedgwick experiences four distinct seasons with an average annual temperature of 50°F (10°C). Winters average 27°F in January while summers reach 75°F in July. The area gets 316 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 17.6 inches (drier than the 38-inch national average). The area receives 31.4 inches of snow annually, a moderate snowfall amount. Air quality is rated Good with a median AQI of 41. The city sits at an elevation of 3,591 feet.
Temperature
27°F Jan (-3°C)
75°F Jul (24°C)
| Annual Average | 49.6°F |
| 8% below US avg | |
| January Average | 27°F (-3°C) |
| July Average | 75°F (24°C) |
| Sunny Days | 316 days/yr |
Geography
| Elevation | 3,591 ft (1,095 m) |
| Area | 0.3 sq mi (0.9 km²) |
| Population Density | 395/sq mi |
| Coordinates | 40.9355°N, 102.5256°W |
| Timezone | America/Denver |
| County | Sedgwick County County |
| Nearest Airport | Colorado Plains Regional (AKO) 64 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 41.0 |
| Rating | Good |
Natural Hazard Risk
| Overall Risk | Very Low |
| Risk Score | 6.5 / 100 |
| Social Vulnerability | 32.4 / 100 |
| Community Resilience | 28.2 / 100 |
Hazard Breakdown
| Tornado | Very Low |
| Earthquake | Very Low |
| Wildfire | Very Low |
| Flood | Very Low |
| Hail | Relatively Low |
| Strong Wind | Relatively Low |
| Heat Wave | Very Low |
| Winter Weather | Very Low |
| Lightning | Relatively Low |
| Ice Storm | Very Low |
| Drought | Relatively Moderate |
| Cold Wave | Relatively Low |
| Landslide | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Earthquake History
2 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M3.6.
| Oct 18, 2012 | 28 km NW of Hyannis, Nebraska | M3.6 | 150 km | 5 km |
| Sep 30, 1990 | 29 km SE of Hyannis, Nebraska | M3.0 | 130 km | 5 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tornado History
566 tornadoes (EF0+) recorded within 100 km since 1950. Strongest on record: EF3. Total: 2 fatalities, 46 injuries.
| Date | Rating | Distance | Path | Fatalities |
| Aug 8, 2023 | EF3 | 94 km | 15.7 mi | 0 |
| Jul 5, 2000 | EF3 | 32 km | 6.0 mi | 0 |
| May 2, 1991 | EF3 | 62 km | 13.0 mi | 0 |
| Aug 15, 1974 | EF3 | 61 km | 2.0 mi | 0 |
| Jun 6, 1967 | EF3 | 97 km | 40.1 mi | 0 |
| Jun 27, 1960 | EF3 | 30 km | 15.2 mi | 0 |
| Jun 27, 1960 | EF3 | 15 km | 6.5 mi | 2 |
| Jun 20, 1960 | EF3 | 87 km | 26.1 mi | 0 |
| May 23, 2024 | EF2 | 72 km | 0.3 mi | 0 |
| May 19, 2024 | EF2 | 43 km | 1.6 mi | 0 |
| Sep 11, 2019 | EF2 | 46 km | 0.5 mi | 0 |
| Sep 11, 2019 | EF2 | 44 km | 0.1 mi | 0 |
| May 7, 2016 | EF2 | 94 km | 7.9 mi | 0 |
| Mar 28, 2007 | EF2 | 67 km | 15.9 mi | 0 |
| Jun 20, 2003 | EF2 | 57 km | 1.5 mi | 0 |
| Jul 13, 1996 | EF2 | 47 km | 0.5 mi | 0 |
| May 21, 1995 | EF2 | 85 km | 5.0 mi | 0 |
| Jul 6, 1994 | EF2 | 92 km | 6.0 mi | 0 |
| Jun 1, 1990 | EF2 | 83 km | 15.0 mi | 0 |
| Jun 13, 1988 | EF2 | 35 km | 1.5 mi | 0 |
Source: NOAA Storm Prediction Center (EF0+, 1950–2024, US only).
Wildfire History
19 wildfires (100+ acres) recorded within 100 km. Largest: LOGAN (30,076 acres, 2017).
| Year | Name | Acres Burned | Distance |
| 2017 | LOGAN | 30,076 | 27 km |
| 2012 | TURNER TATANKA | 15,749 | 86 km |
| 1989 | MORRILL CO | 14,497 | 96 km |
| 2012 | KEITH COUNTY COMPLEX | 13,526 | 71 km |
| 2012 | JEFFRIES | 8,853 | 79 km |
| 2000 | DRYWELLS | 6,492 | 75 km |
| 2021 | HACKBERRY CA | 6,367 | 96 km |
| 2019 | RED KATE | 6,115 | 90 km |
| 1998 | SUGARLOAF | 4,075 | 74 km |
| 2002 | UNNAMED | 3,275 | 71 km |
| 2000 | UNNAMED | 3,192 | 84 km |
| 1986 | W BLUE CREEK | 3,167 | 77 km |
| 2022 | COUNTY ROAD R | 2,080 | 96 km |
| 2018 | COUNTY ROAD 56 | 1,866 | 65 km |
| 1989 | UNNAMED | 1,782 | 62 km |
| 1994 | STABLE | 1,706 | 46 km |
| 1989 | UNNAMED | 1,544 | 81 km |
| 2000 | UNNAMED | 1,318 | 83 km |
| 2006 | I 76 | 1,033 | 69 km |
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 27°F (-3°C) | 0.4 in | Coldest, Driest |
| February | 32°F (0°C) | 0.4 in | |
| March | 39°F (4°C) | 1.1 in | |
| April | 48°F (9°C) | 1.7 in | |
| May | 58°F (15°C) | 3.2 in | Wettest |
| June | 68°F (20°C) | 3.0 in | |
| July | 75°F (24°C) | 2.7 in | Warmest |
| August | 73°F (23°C) | 1.9 in | |
| September | 63°F (17°C) | 1.3 in | |
| October | 51°F (11°C) | 0.8 in | |
| November | 37°F (3°C) | 0.6 in | |
| December | 28°F (-2°C) | 0.4 in |
Sedgwick has a seasonal temperature swing of 48°F / from 27°F in January to 75°F in July. Total annual precipitation is 17.4 inches, with May being the wettest month (3.2") and January the driest (0.4").