Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Yomogita experiences four distinct seasons with an average annual temperature of 49°F (9°C). Winters average 27°F in January while summers reach 68°F in July. The area gets 243 sunny days per year, above the national average. Annual precipitation totals 51.2 inches (wetter than the 38-inch national average). The area receives 15.8 inches of snow annually, a moderate snowfall amount. The city sits at an elevation of 23 feet.
Temperature
27°F Jan (-3°C)68°F Jul (20°C)
Annual Average
48.5°F
10% below US avg
January Average
27°F (-3°C)
July Average
68°F (20°C)
Sunny Days
243 days/yr
Geography
Elevation
23 ft (7 m)
Area
44.9 sq mi (116.4 km²)
Population Density
61/sq mi
Coordinates
40.9802°N, 140.6546°W
Timezone
Asia/Tokyo
Precipitation & Snow
Annual Rainfall51.2"
35% above US avg
Snowfall15.8"
Wettest Month (Sep)6.02"
Driest Month (Apr)2.99"
Air Quality
Earthquake History
721 earthquakes (M2.5+) recorded within 150 km since 1990.
Strongest on record: M6.8.
Jul 23, 2008
29 km ENE of Morioka, Japan
M6.8
148 km
108 km
Aug 7, 1993
69 km WNW of Kamiiso, Japan
M6.5
131 km
14 km
Aug 13, 2001
87 km ENE of Misawa, Japan
M6.4
139 km
38 km
Jan 24, 2018
99 km ENE of Misawa, Japan
M6.3
150 km
31 km
Aug 24, 1992
9 km NNW of Honch?, Japan
M6.2
111 km
121 km
Mar 11, 2011
88 km WNW of Noshiro, Japan
M6.2
146 km
10 km
Jul 12, 1992
70 km ENE of Mutsu, Japan
M6.2
127 km
64 km
Aug 10, 2014
78 km E of Mutsu, Japan
M6.1
125 km
41 km
Oct 14, 2002
87 km E of Mutsu, Japan
M6.1
135 km
61 km
Jun 8, 2015
74 km ENE of Mutsu, Japan
M6.1
132 km
42 km
Apr 1, 2024
7 km SW of Kuji, Japan
M5.9
128 km
73 km
Sep 3, 1998
19 km W of Shizukuishi, Japan
M5.9
141 km
38 km
May 5, 2023
68 km ENE of Mutsu, Japan
M5.9
126 km
59 km
May 23, 2012
72 km E of Mutsu, Japan
M5.9
126 km
46 km
Mar 11, 2011
18 km E of Misawa, Japan
M5.8
87 km
45 km
Jan 30, 1998
70 km ENE of Mutsu, Japan
M5.8
126 km
33 km
Apr 29, 2008
70 km ENE of Mutsu, Japan
M5.8
126 km
47 km
Sep 13, 2010
68 km ENE of Mutsu, Japan
M5.8
125 km
45 km
Jul 26, 1999
26 km ENE of Misawa, Japan
M5.7
89 km
104 km
Mar 7, 2017
62 km ENE of Mutsu, Japan
M5.7
120 km
56 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
4 hurricanes (Category 1+) recorded within 500 km since 1980.
Strongest on record: Category 1.
Year
Name
Category
Max Wind
Closest
2002
Higos
Category 1
69 mph
82 km
2000
Kirogi
Category 1
63 mph
278 km
1998
Vicki
Category 1
58 mph
121 km
1995
Ryan
Category 1
40 mph
253 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Tsunami History
16 tsunamis recorded within 500 km.
Highest wave on record: 90.0 m (295 ft).
Year
Location
Cause
Max Wave
Deaths
Distance
1741
W. HOKKAIDO ISLAND
Explosion
90.0 m
2,000
122 km
1983
NOSHIRO, JAPAN
Earthquake
14.9 m
104
143 km
1640
SE. HOKKAIDO ISLAND
Explosion
8.0 m
700
121 km
1763
SANRIKU
Earthquake
5.0 m
—
115 km
1793
W. OFF AOMORI
Earthquake
1.8 m
12
61 km
1939
NW. HONSHU ISLAND
Earthquake
1.2 m
27
138 km
1983
N. HONSHU ISLAND
Earthquake
1.0 m
—
136 km
1810
NW. HONSHU ISLAND
Earthquake
1.0 m
57
136 km
2025
OFF NORTHEAST COAST HONSHU
Earthquake
0.7 m
—
127 km
1912
SANRIKU
Earthquake
0.5 m
—
125 km
1945
SANRIKU
Earthquake
0.4 m
2
122 km
1901
OFF NORTHEAST COAST HONSHU
Earthquake
0.3 m
18
145 km
1993
JAPAN
Earthquake
0.2 m
—
131 km
1766
SANRIKU
Earthquake
—
1,700
10 km
1763
SANRIKU, HACHIONHE
Earthquake
—
—
117 km
1341
JUSANKO, TSUGARU AOMORI PREFECTURE
Earthquake
—
2,600
97 km
Source: NOAA/NCEI Historical Tsunami Database.
Nearby Volcanoes
15 volcanoes within 200 km.
Closest: Hakkodasan (40 km).
Name
Type
Elevation
Last Eruption
Distance
Hakkodasan
Stratovolcano(es)
1,585 m (5,200 ft)
1550
40 km
Iwakisan
Stratovolcano
1,625 m (5,331 ft)
1863
47 km
Osorezan
Stratovolcano
878 m (2,881 ft)
1787
51 km
Towada
Caldera
1,011 m (3,317 ft)
915
56 km
Esan
Lava dome(s)
618 m (2,028 ft)
1874
101 km
Akita-Yakeyama
Stratovolcano
1,366 m (4,482 ft)
1997
113 km
Hachimantai
Stratovolcano
1,613 m (5,292 ft)
-5350
115 km
Hokkaido-Komagatake
Stratovolcano
1,131 m (3,711 ft)
2000
120 km
Oshima-Oshima
Stratovolcano
732 m (2,402 ft)
1790
123 km
Iwatesan
Complex
2,038 m (6,686 ft)
1919
129 km
Akita-Komagatake
Stratovolcano(es)
1,637 m (5,371 ft)
1971
136 km
Megata
Maar(s)
291 m (955 ft)
-2050
139 km
Kuttara
Stratovolcano(es)
549 m (1,801 ft)
1820
173 km
Toya
Stratovolcano
733 m (2,405 ft)
2001
175 km
Shikotsu
Caldera
1,320 m (4,331 ft)
1979
199 km
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
27°F (-3°C)
4.4 in
Coldest
February
29°F (-2°C)
3.6 in
March
34°F (1°C)
3.2 in
April
45°F (7°C)
3.0 in
Driest
May
54°F (12°C)
3.2 in
June
61°F (16°C)
3.5 in
July
68°F (20°C)
4.8 in
August
72°F (22°C)
5.7 in
Warmest
September
65°F (18°C)
6.0 in
Wettest
October
54°F (12°C)
4.6 in
November
42°F (6°C)
4.7 in
December
32°F (0°C)
4.6 in
Yomogita has a seasonal temperature swing of 44°F / from 27°F in January to 72°F in August. Total annual precipitation is 51.2 inches, with September being the wettest month (6.0") and April the driest (3.0").