Weather & Climate in Canastota, NY
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Canastota experiences four distinct seasons with an average annual temperature of 49°F (9°C). Winters average 24°F in January while summers reach 72°F in July. Annual precipitation totals 45.9 inches (wetter than the 38-inch national average). The area receives 127.8 inches of snow annually, making winter weather a significant factor for residents. Air quality is rated Good with a median AQI of 27 / among the cleanest air in the country. 86% of days have good air quality. The city sits at an elevation of 415 feet.
Temperature
24°F Jan (-4°C)
72°F Jul (22°C)
| Annual Average | 48.5°F |
| 10% below US avg | |
| January Average | 24°F (-4°C) |
| July Average | 72°F (22°C) |
Geography
| Elevation | 415 ft (126 m) |
| Area | 3.3 sq mi (8.7 km²) |
| Population Density | 1,355/sq mi |
| Coordinates | 43.0841°N, 75.7555°W |
| Timezone | America/New_York |
| County | Oneida County County |
| Nearest Airport | Syracuse Hancock International (SYR) 18 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 27.0 |
| Rating | Good |
| Good Days % | 86.0% |
| Unhealthy Days | 0 |
Natural Hazard Risk
| Overall Risk | Relatively Moderate |
| Risk Score | 86.3 / 100 |
| Social Vulnerability | 56.2 / 100 |
| Community Resilience | 91.3 / 100 |
Hazard Breakdown
| Tornado | Relatively Moderate |
| Hurricane | Relatively Low |
| Earthquake | Relatively Low |
| Wildfire | Very Low |
| Flood | Relatively Moderate |
| Hail | Relatively Low |
| Strong Wind | Relatively High |
| Heat Wave | Relatively Low |
| Winter Weather | Very High |
| Lightning | Relatively High |
| Ice Storm | Relatively High |
| Drought | No Rating |
| Cold Wave | Relatively Moderate |
| Landslide | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Earthquake History
19 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.0.
| Jun 17, 1991 | 7 km NE of Worcester, New York | M4.0 | 101 km | 5 km |
| Apr 23, 2023 | New York | M3.6 | 89 km | 9 km |
| Jun 29, 2024 | 14 km W of Ellisburg, New York | M3.3 | 84 km | 5 km |
| Jul 31, 1997 | 0 km WSW of Lyons Falls, New York | M3.2 | 68 km | 5 km |
| Dec 13, 2009 | 15 km N of Medusa, New York | M3.2 | 146 km | 10 km |
| May 18, 2009 | 15 km N of Medusa, New York | M3.1 | 146 km | 9 km |
| Jul 24, 2007 | 12 km SSW of Altamont, New York | M3.1 | 144 km | 15 km |
| Oct 21, 2009 | 15 km N of Medusa, New York | M2.9 | 146 km | 7 km |
| Sep 29, 1994 | 13 km WNW of North Creek, New York | M2.9 | 150 km | 16 km |
| Aug 27, 2011 | 5 km WSW of Altamont, New York | M2.8 | 143 km | 22 km |
| Mar 22, 2009 | 9 km SW of Altamont, New York | M2.8 | 143 km | 16 km |
| Aug 25, 2011 | 5 km WSW of Altamont, New York | M2.7 | 143 km | 18 km |
| Feb 18, 2009 | 15 km N of Medusa, New York | M2.7 | 146 km | 9 km |
| Feb 27, 2008 | 2 km SW of Central Bridge, New York | M2.7 | 121 km | 6 km |
| Feb 20, 2009 | 15 km SSW of Altamont, New York | M2.7 | 147 km | 8 km |
| Aug 11, 2007 | 4 km N of Kingston, Canada | M2.6 | 144 km | 4 km |
| Apr 14, 2023 | 1 km W of Adams Center, New York | M2.6 | 89 km | 6 km |
| Apr 11, 2007 | 6 km NNE of Sodus Point, New York | M2.6 | 102 km | 7 km |
| Jul 24, 2007 | 13 km SSW of Altamont, New York | M2.6 | 144 km | 14 km |
| Dec 13, 2009 | 14 km N of Medusa, New York | M2.6 | 146 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Hurricane History
1 hurricane (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 1.
| Year | Name | Category | Max Wind | Closest |
| 1985 | Gloria | Category 1 | 86 mph | 276 km |
Source: NOAA IBTrACS (Category 1+, 1980-2026).
Tornado History
134 tornadoes (EF0+) recorded within 100 km since 1950. Strongest on record: EF3. Total: 9 fatalities, 25 injuries.
| Date | Rating | Distance | Path | Fatalities |
| Aug 7, 2023 | EF3 | 46 km | 16.0 mi | 0 |
| May 31, 1998 | EF3 | 82 km | 5.0 mi | 0 |
| May 2, 1983 | EF3 | 47 km | 3.0 mi | 0 |
| May 2, 1983 | EF3 | 71 km | 20.0 mi | 1 |
| May 2, 1983 | EF3 | 54 km | 3.0 mi | 0 |
| Jun 2, 1969 | EF3 | 77 km | 17.5 mi | 0 |
| Jul 16, 2024 | EF2 | 26 km | 5.3 mi | 0 |
| Jul 8, 2014 | EF2 | 14 km | 2.5 mi | 4 |
| Aug 21, 2011 | EF2 | 84 km | 7.9 mi | 0 |
| Apr 28, 2011 | EF2 | 59 km | 7.4 mi | 0 |
| May 16, 2009 | EF2 | 42 km | 5.7 mi | 0 |
| May 31, 1998 | EF2 | 53 km | 1.0 mi | 0 |
| Jul 23, 1990 | EF2 | 15 km | 17.0 mi | 0 |
| Oct 14, 1989 | EF2 | 65 km | 2.0 mi | 2 |
| Sep 18, 1977 | EF2 | 29 km | 2.0 mi | 0 |
| Jun 16, 1976 | EF2 | 75 km | 0.1 mi | 0 |
| Jul 16, 2024 | EF1 | 29 km | 6.5 mi | 0 |
| Jul 16, 2024 | EF1 | 1 km | 1.4 mi | 1 |
| Jul 16, 2024 | EF1 | 97 km | 4.1 mi | 0 |
| Jul 16, 2024 | EF1 | 68 km | 0.7 mi | 0 |
Source: NOAA Storm Prediction Center (EF0+, 1950-2024, US only).
Wildfire History
1 wildfire (100+ acres) recorded within 100 km. Largest: DRY MARSH (1,018 acres, 2010).
| Year | Name | Acres Burned | Distance |
| 2010 | DRY MARSH | 1,018 | 82 km |
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 24°F (-4°C) | 2.9 in | Coldest |
| February | 26°F (-4°C) | 2.5 in | Driest |
| March | 34°F (1°C) | 3.1 in | |
| April | 46°F (8°C) | 3.4 in | |
| May | 58°F (15°C) | 4.0 in | |
| June | 67°F (19°C) | 4.5 in | |
| July | 72°F (22°C) | 4.3 in | Warmest |
| August | 70°F (21°C) | 4.2 in | |
| September | 63°F (17°C) | 4.2 in | |
| October | 51°F (11°C) | 4.9 in | Wettest |
| November | 41°F (5°C) | 3.8 in | |
| December | 30°F (-1°C) | 4.0 in |
Canastota has a seasonal temperature swing of 48°F / from 24°F in January to 72°F in July. Total annual precipitation is 45.9 inches, with October being the wettest month (4.9") and February the driest (2.5").