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Weather & Climate in Hara, Japan

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

Hara has a cool climate with an average annual temperature of 44°F (7°C). Winters average 23°F in January while summers reach 64°F in July. The area gets 218 sunny days per year. Annual precipitation totals 65.2 inches (wetter than the 38-inch national average). The area receives 8.4 inches of snow annually. The city sits at an elevation of 3,852 feet.

Temperature

23°F Jan (-5°C) 64°F Jul (18°C)
Annual Average44.2°F
18% below US avg
January Average23°F (-5°C)
July Average64°F (18°C)
Sunny Days218 days/yr

Geography

Elevation3,852 ft (1,174 m)
Area80.8 sq mi (209.2 km²)
Population Density54/sq mi
Coordinates35.9667°N, 138.5500°W
TimezoneAsia/Tokyo

Precipitation & Snow

Annual Rainfall 65.2"
71% above US avg
Snowfall 8.4"
Wettest Month (Aug) 10.31"
Driest Month (Dec) 1.26"

Air Quality

Earthquake History

1,069 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M6.2.

Mar 11, 2011 13 km E of Arai, Japan M6.2 118 km 9 km
Aug 10, 2009 8 km NE of Sagara, Japan M6.2 139 km 40 km
Mar 15, 2011 6 km NNW of Fujinomiya, Japan M6.0 77 km 9 km
May 4, 2014 31 km ESE of It?, Japan M6.0 141 km 153 km
Jan 15, 2007 15 km WSW of Heda, Japan M5.9 120 km 170 km
Jul 23, 2005 9 km WSW of Ichihara, Japan M5.9 139 km 61 km
Aug 1, 2011 20 km E of ?yama, Japan M5.9 149 km 13 km
Apr 16, 2011 6 km ENE of Tanuma, Japan M5.8 109 km 77 km
Feb 1, 1992 4 km SSE of Miura, Japan M5.8 138 km 100 km
Feb 25, 2013 29 km NE of Numata, Japan M5.8 116 km 10 km
Mar 11, 2011 eastern Honshu, Japan M5.7 111 km 12 km
Mar 4, 1997 9 km SSW of It?, Japan M5.6 127 km 10 km
May 3, 1998 14 km SW of It?, Japan M5.6 128 km 34 km
Nov 9, 2013 3 km WSW of Moriya, Japan M5.6 128 km 64 km
Mar 6, 1996 13 km NNE of Gotenba, Japan M5.6 71 km 33 km
Apr 20, 2006 16 km SE of It?, Japan M5.6 137 km 23 km
Apr 11, 2011 8 km WSW of Iiyama, Japan M5.5 97 km 17 km
Feb 15, 2005 2 km NNW of Iwatsuki, Japan M5.5 102 km 46 km
Mar 15, 2012 3 km ENE of ?me, Japan M5.5 68 km 104 km
Jul 15, 2011 5 km NE of Sakai, Japan M5.5 118 km 89 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.

Hurricane History

33 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 3.

Year Name Category Max Wind Closest
2019 Faxai Category 3 98 mph 128 km
2019 Hagibis Category 2 92 mph 87 km
2018 Jebi Category 1 86 mph 229 km
2018 Shanshan Category 1 75 mph 265 km
2018 Jongdari Category 1 81 mph 198 km
2016 Mindulle Category 1 75 mph 205 km
2014 Phanfone Category 1 81 mph 119 km
2011 Roke Category 2 92 mph 59 km
2009 Melor Category 1 86 mph 282 km
2007 Fitow Category 1 81 mph 71 km
2005 Mawar Category 2 81 mph 129 km
2004 Ma-on Category 3 92 mph 109 km
2004 Chaba Category 1 69 mph 272 km
2003 Etau Category 1 58 mph 216 km
2002 Higos Category 2 86 mph 122 km
2001 Danas Category 1 81 mph 121 km
2000 Kirogi Category 1 86 mph 208 km
1998 Vicki Category 2 69 mph 125 km
1998 Zeb Category 1 58 mph 262 km
1998 Stella Category 1 69 mph 107 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).

Tsunami History

16 tsunamis recorded within 500 km. Highest wave on record: 13.0 m (43 ft).

Year Location Cause Max Wave Deaths Distance
1923 SAGAMI BAY Earthquake 13.0 m 105,385 129 km
1495 KAMAKURA, SAGAMI BAY, TOKAIDO Earthquake 5.0 m 200 129 km
1433 OFF IZU-OSHIMA Earthquake 2.0 m 147 km
2009 HONSHU: S COAST Earthquake 0.6 m 1 139 km
1980 HONSHU ISLAND Earthquake 0.6 m 141 km
1978 TOKAIDO Earthquake 0.4 m 25 144 km
1857 TOKAIDO Earthquake 132 km
1855 TOKAIDO Earthquake 6,757 118 km
1782 ODAWARA, SAGAMI BAY Eruption + Earthquake 142 km
1751 NW. HONSHU ISLAND Eruption + Earthquake 2,100 143 km
1633 SAGAMI BAY Earthquake 150 104 km
1589 SURUGA, JAPAN Earthquake 134 km
1257 SAGAMI BAY, JAPAN Earthquake 121 km
1241 KAMAKURA, SAGAMI BAY Earthquake 115 km
863 NW. HONSHU ISLAND Eruption + Earthquake 135 km
818 TOKAIDO Eruption + Earthquake 109 km
Source: NOAA/NCEI Historical Tsunami Database.

Nearby Volcanoes

15 volcanoes within 200 km. Closest: Yokodake (25 km).

Name Type Elevation Last Eruption Distance
Yokodake Stratovolcano(es) 2,480 m (8,136 ft) 1200 25 km
Asamayama Complex 2,568 m (8,425 ft) 2019 49 km
Harunasan Stratovolcano 1,449 m (4,754 ft) 550 63 km
Fujisan Stratovolcano 3,776 m (12,388 ft) 1708 69 km
Kusatsu-Shiranesan Stratovolcano(es) 2,165 m (7,103 ft) 2018 73 km
Shiga Shield(s) 2,041 m (6,696 ft) Unknown 80 km
Akagisan Stratovolcano 1,828 m (5,997 ft) Unknown 88 km
Norikuradake Stratovolcano(es) 3,026 m (9,928 ft) -50 91 km
Yakedake Stratovolcano(es) 2,455 m (8,054 ft) 1995 91 km
Hakoneyama Complex 1,438 m (4,718 ft) 2015 92 km
Ontakesan Complex 3,067 m (10,062 ft) 2014 97 km
Washiba-Kumonotaira Shield(s) 2,924 m (9,593 ft) Unknown 99 km
Midagahara Stratovolcano 2,621 m (8,599 ft) 1839 109 km
Myokosan Stratovolcano 2,454 m (8,051 ft) -750 110 km
Niigata-Yakeyama Lava dome 2,400 m (7,874 ft) 1998 116 km
Source: Smithsonian Institution Global Volcanism Program (GVP).

Monthly Weather

Month Avg Temperature Precipitation Summary
January 23°F (-5°C) 1.4 in Coldest
February 24°F (-5°C) 2.1 in
March 30°F (-1°C) 3.6 in
April 42°F (5°C) 5.0 in
May 50°F (10°C) 5.8 in
June 57°F (14°C) 8.8 in
July 64°F (18°C) 8.5 in
August 66°F (19°C) 10.3 in Warmest, Wettest
September 59°F (15°C) 9.8 in
October 48°F (9°C) 5.8 in
November 39°F (4°C) 2.8 in
December 29°F (-2°C) 1.3 in Driest

Hara has a seasonal temperature swing of 43°F / from 23°F in January to 66°F in August. Total annual precipitation is 65.2 inches, with August being the wettest month (10.3") and December the driest (1.3").

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