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Weather & Climate in Nomgon, Mongolia
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Nomgon has a cool climate with an average annual temperature of 30°F (-1°C). Winters average -2°F in January while summers reach 65°F in July / a wide seasonal temperature swing of 67°F. 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 16.8 inches (drier than the 38-inch national average). The area receives 14.7 inches of snow annually. The city sits at an elevation of 2,884 feet.
Temperature
-2°F Jan (-19°C)
65°F Jul (19°C)
| Annual Average | 30.1°F |
| 44% below US avg | |
| January Average | -2°F (-19°C) |
| July Average | 65°F (19°C) |
| Sunny Days | 316 days/yr |
Geography
| Elevation | 2,884 ft (879 m) |
| Area | 1,043.2 sq mi (2,701.9 km²) |
| Population Density | 0/sq mi |
| Coordinates | 49.2001°N, 105.6658°W |
| Timezone | Asia/Ulaanbaatar |
Precipitation & Snow
Air Quality
Earthquake History
8 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.5.
| May 17, 2000 | 55 km WSW of Darhan, Mongolia | M4.5 | 33 km | 10 km |
| Mar 3, 2020 | 17 km ESE of Erdenet, Mongolia | M4.4 | 102 km | 10 km |
| Feb 18, 2006 | 49 km WSW of Naushki, Russia | M4.4 | 107 km | 26 km |
| May 17, 2000 | 53 km WSW of Darhan, Mongolia | M4.2 | 36 km | 33 km |
| Mar 1, 1995 | 80 km ESE of Dzüünharaa, Mongolia | M4.2 | 149 km | 33 km |
| Jul 22, 2021 | 69 km E of Darhan, Mongolia | M4.1 | 91 km | 10 km |
| Sep 25, 1998 | 42 km NNE of Erdenet, Mongolia | M4.0 | 94 km | 33 km |
| Feb 2, 1999 | 28 km WSW of Darhan, Mongolia | M3.7 | 25 km | 33 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | -2°F (-19°C) | 0.1 in | Driest |
| February | -5°F (-20°C) | 0.1 in | |
| March | 16°F (-9°C) | 0.1 in | |
| April | 36°F (2°C) | 0.3 in | |
| May | 51°F (10°C) | 0.7 in | |
| June | 61°F (16°C) | 2.3 in | |
| July | 65°F (19°C) | 3.4 in | Warmest, Wettest |
| August | 61°F (16°C) | 3.0 in | |
| September | 48°F (9°C) | 1.5 in | |
| October | 32°F (-0°C) | 0.4 in | |
| November | 12°F (-11°C) | 0.2 in | |
| December | -5°F (-21°C) | 0.1 in | Coldest |
Nomgon has a seasonal temperature swing of 71°F / from -5°F in December to 65°F in July. Total annual precipitation is 12.2 inches, with July being the wettest month (3.4") and January the driest (0.1").