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Weather & Climate in Brewster, KS
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Brewster experiences four distinct seasons with an average annual temperature of 51°F (10°C). Winters average 28°F in January while summers reach 76°F in July. The area gets 326 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 20.3 inches (drier than the 38-inch national average). The area receives 16.9 inches of snow annually, a moderate snowfall amount. Air quality is rated Good with a median AQI of 39. The city sits at an elevation of 3,427 feet.
Temperature
28°F Jan (-2°C)
76°F Jul (24°C)
| Annual Average | 50.5°F |
| 6% below US avg | |
| January Average | 28°F (-2°C) |
| July Average | 76°F (24°C) |
| Sunny Days | 326 days/yr |
Geography
| Elevation | 3,427 ft (1,045 m) |
| Area | 0.3 sq mi (0.7 km²) |
| Population Density | 1,692/sq mi |
| Coordinates | 39.3631°N, 101.3771°W |
| Timezone | America/Chicago |
| County | Thomas County County |
| Nearest Airport | Mc Cook Ben Nelson Regional (MCK) 72 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 39.0 |
| Rating | Good |
Natural Hazard Risk
| Overall Risk | Very Low |
| Risk Score | 9.5 / 100 |
| Social Vulnerability | 10.6 / 100 |
| Community Resilience | 69.7 / 100 |
Hazard Breakdown
| Tornado | Relatively Low |
| Earthquake | Very Low |
| Wildfire | Very Low |
| Flood | Very Low |
| Hail | Relatively Moderate |
| Strong Wind | Relatively Low |
| Heat Wave | Very Low |
| Winter Weather | Relatively Moderate |
| 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
15 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M3.5.
| Jun 1, 2025 | 9 km S of Hill City, Kansas | M3.5 | 133 km | 11 km |
| Nov 13, 2001 | Kansas | M3.3 | 122 km | 5 km |
| Apr 16, 2007 | 11 km WSW of Maywood, Nebraska | M3.0 | 148 km | 5 km |
| May 31, 2025 | 3 km SSE of Hill City, Kansas | M2.9 | 134 km | 5 km |
| Apr 14, 2002 | 12 km SSW of Lebanon, Nebraska | M2.8 | 111 km | 5 km |
| Jul 29, 2025 | 16 km S of Hill City, Kansas | M2.8 | 135 km | 9 km |
| Jul 5, 2025 | 17 km NNE of Collyer, Kansas | M2.7 | 116 km | 10 km |
| Jul 11, 2025 | 2 km E of Hill City, Kansas | M2.7 | 135 km | 9 km |
| Sep 10, 2010 | 8 km WNW of Norton, Kansas | M2.6 | 132 km | 5 km |
| Jul 11, 2025 | 6 km SE of Hill City, Kansas | M2.6 | 136 km | 9 km |
| Jul 5, 2025 | 7 km SW of Bogue, Kansas | M2.6 | 139 km | 10 km |
| Jul 5, 2025 | 7 km S of Hill City, Kansas | M2.5 | 133 km | 9 km |
| Aug 29, 2024 | 5 km SE of Hill City, Kansas | M2.5 | 136 km | 5 km |
| Sep 28, 2024 | 5 km SSW of Bogue, Kansas | M2.5 | 144 km | 10 km |
| Aug 5, 2025 | 3 km NE of Bogue, Kansas | M2.5 | 148 km | 9 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tornado History
586 tornadoes (EF0+) recorded within 100 km since 1950. Strongest on record: EF4. Total: 1 fatality, 39 injuries.
| Date | Rating | Distance | Path | Fatalities |
| Jun 15, 1990 | EF4 | 88 km | 28.0 mi | 0 |
| Jul 7, 1993 | EF3 | 96 km | 9.0 mi | 0 |
| May 19, 1982 | EF3 | 44 km | 2.0 mi | 0 |
| Oct 17, 1971 | EF3 | 61 km | 3.8 mi | 0 |
| Oct 17, 1971 | EF3 | 24 km | 0.1 mi | 0 |
| Jun 14, 1970 | EF3 | 75 km | 17.2 mi | 0 |
| May 4, 1965 | EF3 | 63 km | 5.2 mi | 0 |
| May 4, 1960 | EF3 | 15 km | 7.1 mi | 0 |
| Jul 20, 1958 | EF3 | 73 km | 3.3 mi | 0 |
| Jun 5, 1953 | EF3 | 94 km | 9.8 mi | 0 |
| May 20, 1951 | EF3 | 46 km | 0.1 mi | 0 |
| May 14, 1951 | EF3 | 47 km | 0.1 mi | 0 |
| Aug 8, 2023 | EF2 | 92 km | 5.3 mi | 0 |
| May 26, 2021 | EF2 | 90 km | 8.3 mi | 0 |
| Oct 2, 2017 | EF2 | 93 km | 18.3 mi | 0 |
| May 9, 2015 | EF2 | 66 km | 18.8 mi | 0 |
| May 22, 2008 | EF2 | 75 km | 9.4 mi | 0 |
| Mar 28, 2007 | EF2 | 20 km | 34.0 mi | 0 |
| Oct 31, 2000 | EF2 | 69 km | 12.0 mi | 0 |
| May 12, 1995 | EF2 | 29 km | 18.0 mi | 0 |
Source: NOAA Storm Prediction Center (EF0+, 1950–2024, US only).
Wildfire History
12 wildfires (100+ acres) recorded within 100 km. Largest: UNNAMED (4,777 acres, 1997).
| Year | Name | Acres Burned | Distance |
| 1997 | UNNAMED | 4,777 | 93 km |
| 2019 | CHERRY CREEK | 4,273 | 56 km |
| 2000 | UNNAMED | 2,535 | 59 km |
| 2011 | ZWEYGARDT | 2,118 | 57 km |
| 2007 | WANO | 1,556 | 57 km |
| 2002 | UNNAMED | 1,488 | 82 km |
| 1995 | UNNAMED | 1,417 | 89 km |
| 2000 | UNNAMED | 1,304 | 79 km |
| 2007 | BRADSHAW | 1,255 | 62 km |
| 2006 | UNNAMED | 1,154 | 62 km |
| 1996 | UNNAMED | 1,154 | 53 km |
| 2022 | COUNTY ROAD 56 | 1,076 | 65 km |
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 28°F (-2°C) | 0.4 in | Coldest, Driest |
| February | 32°F (0°C) | 0.4 in | |
| March | 40°F (4°C) | 1.2 in | |
| April | 49°F (10°C) | 1.4 in | |
| May | 60°F (15°C) | 3.6 in | Wettest |
| June | 70°F (21°C) | 3.2 in | |
| July | 76°F (24°C) | 2.8 in | Warmest |
| August | 74°F (23°C) | 2.1 in | |
| September | 65°F (18°C) | 1.6 in | |
| October | 52°F (11°C) | 1.0 in | |
| November | 38°F (3°C) | 0.7 in | |
| December | 30°F (-1°C) | 0.4 in |
Brewster has a seasonal temperature swing of 48°F / from 28°F in January to 76°F in July. Total annual precipitation is 18.6 inches, with May being the wettest month (3.6") and January the driest (0.4").