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Chilbo, South Korea

Full City Profile

102 ft Elevation 31 meters
55°F Avg Temperature 13°C
Chilbo experiences four distinct seasons with an average annual temperature of 55°F (13°C). Winters average 31°F in January while summers reach 77°F in July. The area gets 260 sunny days per year. Annual precipitation totals 65.5 inches. The area receives 9.5 inches of snow annually.

Temperature

31°F Jan (-1°C) 77°F Jul (25°C)
Annual Average54.5°F
1% above US avg
January Average31°F (-1°C)
July Average77°F (25°C)
Sunny Days260 days/yr

Geography

Elevation102 ft (31 m)
Area18.8 sq mi (48.7 km²)
Population Density0/sq mi
Coordinates35.6032°N, 126.9934°W
TimezoneAsia/Seoul

Precipitation & Snow

Annual Rainfall 65.5"
72% above US avg
Snowfall 9.5"
Wettest Month (Jul) 11.10"
Driest Month (Jan) 1.30"

Air Quality

Earthquake History

1 earthquake (M2.5+) within 150 km since 1990. Strongest: M4.4. Most recent: M4.4 on Jun 11, 2024.

Jun 11, 2024 3 km NW of Puan, South Korea M4.4 31 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

27 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 3.

Year Name Category Closest
2022 Hinnamnor Category 2 186 km
2020 Haishen Category 2 200 km
2020 Bavi Category 2 220 km
2020 Maysak Category 1 173 km
2019 Lingling Category 2 199 km
2018 Prapiroon Category 1 284 km
2016 Chaba Category 1 168 km
2013 Danas Category 1 253 km
2012 Sanba Category 2 123 km
2010 Kompasu Category 3 169 km
2007 Nari Category 1 128 km
2004 Megi Category 1 288 km
2003 Maemi Category 3 142 km
2003 Soudelor Category 1 255 km
2002 Rusa Category 1 160 km
2000 Saomai Category 1 205 km
2000 Prapiroon Category 1 237 km
1999 Olga Category 1 101 km
1995 Faye Category 3 102 km
1994 Seth Category 1 202 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Tsunami History

2 tsunamis recorded within 500 km.

Year Location Cause Max Wave Deaths Distance
1700 YELLOW SEA Earthquake 109 km
1649 YELLOW SEA Earthquake 91 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 31°F (-1°C) 1.3 in Coldest, Driest
February 34°F (1°C) 1.7 in
March 42°F (6°C) 2.3 in
April 53°F (12°C) 3.8 in
May 63°F (17°C) 3.7 in
June 70°F (21°C) 6.8 in
July 77°F (25°C) 11.1 in Wettest
August 78°F (25°C) 9.5 in Warmest
September 69°F (21°C) 5.5 in
October 58°F (14°C) 2.2 in
November 46°F (8°C) 2.0 in
December 35°F (2°C) 1.3 in

Chilbo has a seasonal temperature swing of 47°F / from 31°F in January to 78°F in August. Total annual precipitation is 51.2 inches, with July being the wettest month (11.1") and January the driest (1.3").

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