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Weather & Climate in Songsong, Northern Mariana Islands

Temperature, precipitation, air quality, natural hazards, and monthly weather data.

Songsong has a warm climate with an average annual temperature of 81°F (27°C). Winters average 79°F in January while summers reach 82°F in July / relatively mild seasonal variation. The area gets 184 sunny days per year. Annual precipitation totals 84.5 inches (wetter than the 38-inch national average). The city sits at an elevation of 16 feet.

Temperature

79°F Jan (26°C) 82°F Jul (28°C)
Annual Average80.5°F
49% above US avg
January Average79°F (26°C)
July Average82°F (28°C)
Sunny Days184 days/yr

Geography

Elevation16 ft (5 m)
Area2.0 sq mi (5.3 km²)
Population Density292/sq mi
Coordinates14.1397°N, 145.1411°W
TimezonePacific/Saipan

Precipitation & Snow

Annual Rainfall 84.5"
122% above US avg
Snowfall 0.0"
Wettest Month (Sep) 12.99"
Driest Month (Mar) 2.99"

Air Quality

Earthquake History

1,560 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M7.8.

Aug 8, 1993 32 km S of Inarajan Village, Guam M7.8 134 km 59 km
Apr 26, 2002 20 km SSW of Merizo Village, Guam M7.1 130 km 86 km
Aug 14, 2002 114 km SSE of San Jose Village, Northern Mariana Islands M6.5 114 km 30 km
Apr 23, 1997 49 km N of Yigo Village, Guam M6.5 31 km 101 km
Feb 2, 2005 63 km NNW of Yigo Village, Guam M6.3 46 km 159 km
Aug 11, 1993 91 km ESE of Yigo Village, Guam M6.2 120 km 22 km
Feb 26, 2000 30 km NNW of Yigo Village, Guam M6.2 55 km 132 km
Aug 16, 1993 41 km SE of Inarajan Village, Guam M6.0 132 km 18 km
May 9, 1997 8 km SSE of Merizo Village, Guam M6.0 115 km 29 km
Feb 11, 2018 154 km SE of San Jose Village, Northern Mariana Islands M6.0 144 km 10 km
May 15, 1998 71 km N of Yigo Village, Guam M6.0 29 km 154 km
Feb 10, 1991 54 km NNW of Yigo Village, Guam M6.0 46 km 156 km
Feb 24, 2009 150 km SSE of San Jose Village, Northern Mariana Islands M5.9 131 km 9 km
Aug 10, 2025 103 km ESE of Inarajan Village, Guam M5.9 143 km 16 km
Jun 23, 2020 91 km NE of Yigo Village, Guam M5.9 51 km 65 km
Jun 29, 2000 29 km SSW of Merizo Village, Guam M5.9 140 km 52 km
Jun 21, 2000 64 km N of Yigo Village, Guam M5.9 20 km 112 km
Jan 2, 1990 23 km W of Agat Village, Guam M5.8 111 km 136 km
Sep 26, 1993 41 km SE of Inarajan Village, Guam M5.8 127 km 64 km
Feb 12, 2002 50 km N of Yigo Village, Guam M5.8 37 km 121 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.

Hurricane History

20 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 5.

Year Name Category Max Wind Closest
2023 Mawar Category 5 127 mph 51 km
2023 Bolaven Category 4 98 mph 53 km
2019 Hagibis Category 5 121 mph 248 km
2019 Bualoi Category 4 98 mph 227 km
2018 Yutu Category 5 132 mph 119 km
2018 Maria Category 4 92 mph 156 km
2018 Mangkhut Category 3 104 mph 27 km
2015 Soudelor Category 4 104 mph 134 km
2015 Dolphin Category 4 109 mph 38 km
2015 Goni Category 2 86 mph 147 km
2014 Vongfong Category 2 69 mph 30 km
2014 Tapah Category 1 58 mph 292 km
2013 Francisco Category 4 86 mph 288 km
2009 Melor Category 5 115 mph 263 km
2007 Kong-rey Category 1 75 mph 205 km
2005 Nabi Category 3 104 mph 205 km
2004 Chaba Category 5 127 mph 51 km
2004 Tingting Category 1 75 mph 266 km
2002 Pongsona Category 4 104 mph 37 km
2002 Chataan Category 3 86 mph 73 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).

Tsunami History

1 tsunami recorded within 500 km. Highest wave on record: 2.4 m (8 ft).

Year Location Cause Max Wave Deaths Distance
1993 GUAM, MARIANA ISLANDS Earthquake 2.4 m 134 km
Source: NOAA/NCEI Historical Tsunami Database.

Nearby Volcanoes

1 volcano within 200 km. Closest: NW Rota-1 (65 km).

Name Type Elevation Last Eruption Distance
NW Rota-1 Submarine -517 m (-1,696 ft) 2010 65 km
Source: Smithsonian Institution Global Volcanism Program (GVP).

Monthly Weather

Month Avg Temperature Precipitation Summary
January 79°F (26°C) 4.5 in
February 78°F (26°C) 3.5 in Coldest
March 79°F (26°C) 3.0 in Driest
April 81°F (27°C) 3.3 in
May 82°F (28°C) 4.6 in
June 82°F (28°C) 5.4 in Warmest
July 82°F (28°C) 9.7 in
August 81°F (27°C) 12.8 in
September 81°F (27°C) 13.0 in Wettest
October 81°F (27°C) 11.4 in
November 81°F (27°C) 8.0 in
December 80°F (27°C) 5.4 in

Songsong has a seasonal temperature swing of 4°F / from 78°F in February to 82°F in June. Total annual precipitation is 84.5 inches, with September being the wettest month (13.0") and March the driest (3.0").

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