Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Ivanhoe enjoys a temperate climate with an average annual temperature of 63°F (17°C). Winters average 47°F in January while summers reach 80°F in July. The area gets 330 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 10.3 inches (drier than the 38-inch national average). Air quality is rated Good with a median AQI of 48. The city sits at an elevation of 359 feet.
Temperature
47°F Jan (8°C)80°F Jul (27°C)
Annual Average
63.1°F
17% above US avg
January Average
47°F (8°C)
July Average
80°F (27°C)
Sunny Days
330 days/yr
Geography
Elevation
359 ft (109 m)
Area
2.0 sq mi (5.2 km²)
Population Density
3,356/sq mi
Coordinates
36.3834°N, 119.2201°W
Timezone
America/Los_Angeles
County
Fresno County County
Nearest Airport
Fresno Yosemite International (FAT) 39 miles away
Precipitation & Snow
Annual Rainfall10.3"
73% below US avg
Snowfall0.1"
Wettest Month (Jan)2.20"
Driest Month (Aug)0.04"
Air Quality
AQI Median
48.0
Rating
Good
Natural Hazard Risk
Overall Risk
Relatively High
Risk Score
99.3 / 100
Social Vulnerability
60.3 / 100
Community Resilience
16.6 / 100
Hazard Breakdown
Tornado
Relatively Low
Earthquake
Relatively High
Wildfire
Relatively High
Flood
Relatively High
Hail
Relatively High
Strong Wind
Very Low
Heat Wave
Relatively High
Winter Weather
Very Low
Lightning
Relatively High
Drought
Very High
Cold Wave
No Rating
Landslide
Relatively High
Volcano
Very Low
Avalanche
Very Low
Source: FEMA National Risk Index v1.20 (Dec 2025)
Earthquake History
7,931 earthquakes (M2.5+) recorded within 150 km since 1990.
Strongest on record: M6.0.
Sep 28, 2004
2004 Parkfield, California Earthquake
M6.0
121 km
8 km
Jun 24, 2020
18km SSE of Lone Pine, CA
M5.8
112 km
5 km
May 15, 1999
9 km WSW of Aspen Springs, California
M5.5
132 km
3 km
Jul 6, 2019
15km ESE of Little Lake, CA
M5.5
143 km
5 km
Jul 6, 2019
20km E of Little Lake, CA
M5.4
148 km
7 km
Nov 27, 1996
27km E of Coso Junction, California
M5.3
145 km
0 km
Oct 21, 2012
24 km NE of San Lucas, California
M5.3
147 km
9 km
Mar 6, 1998
28km E of Coso Junction, California
M5.2
146 km
0 km
Aug 7, 2024
24 km SW of Lamont, CA
M5.2
142 km
12 km
Oct 3, 2009
18km NE of Olancha, CA
M5.2
122 km
-2 km
May 28, 1993
21km SW of Lamont, California
M5.2
138 km
21 km
Jul 17, 2001
7km ESE of Coso Junction, CA
M5.2
128 km
2 km
Mar 7, 1998
30km E of Coso Junction, California
M5.0
148 km
0 km
Sep 29, 2004
25km SSW of Bodfish, California
M5.0
123 km
3 km
Sep 29, 2004
8 km NW of Parkfield, California
M5.0
125 km
11 km
Oct 1, 2009
18km NE of Olancha, CA
M5.0
122 km
4 km
Jul 6, 2019
19km E of Little Lake, CA
M5.0
147 km
8 km
Jul 17, 2001
7km ESE of Coso Junction, CA
M4.9
127 km
-1 km
Dec 20, 1994
3 km NW of Parkfield, California
M4.9
123 km
8 km
Jul 15, 1998
8 km W of Aspen Springs, California
M4.9
136 km
4 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tornado History
55 tornadoes (EF0+) recorded within 100 km since 1950.
Strongest on record: EF2. Total: 5 injuries.
Date
Rating
Distance
Path
Fatalities
Apr 5, 1980
EF2
43 km
15.0 mi
0
Mar 22, 1962
EF2
70 km
0.5 mi
0
Sep 5, 2020
EF1
96 km
1.1 mi
0
Jan 17, 2019
EF1
59 km
0.3 mi
0
Nov 22, 1996
EF1
64 km
0.8 mi
0
Feb 28, 1991
EF1
21 km
0.2 mi
0
Mar 8, 1986
EF1
43 km
4.0 mi
0
Mar 28, 1982
EF1
41 km
5.0 mi
0
Feb 19, 1980
EF1
62 km
1.7 mi
0
Mar 14, 1979
EF1
47 km
2.0 mi
0
Apr 21, 1967
EF1
100 km
0.1 mi
0
Nov 1, 1964
EF1
62 km
1.0 mi
0
Feb 19, 1962
EF1
65 km
0.6 mi
0
May 19, 1957
EF1
65 km
0.1 mi
0
May 19, 2019
EF0
72 km
0.4 mi
0
Mar 22, 2018
EF0
12 km
1.2 mi
0
Feb 12, 2018
EF0
41 km
0.3 mi
0
Nov 9, 2012
EF0
31 km
0.3 mi
0
Jan 18, 2010
EF0
69 km
0.5 mi
0
Jan 27, 2008
EF0
14 km
2.0 mi
0
Source: NOAA Storm Prediction Center (EF0+, 1950–2024, US only).
Tsunami History
1 tsunami recorded within 500 km.
Year
Location
Cause
Max Wave
Deaths
Distance
1901
MONTEREY BAY, N. CALIFORNIA
Eruption + Earthquake
—
—
123 km
Source: NOAA/NCEI Historical Tsunami Database.
Nearby Volcanoes
5 volcanoes within 200 km.
Closest: Golden Trout Creek (81 km).
Name
Type
Elevation
Last Eruption
Distance
Golden Trout Creek
Volcanic field
2,886 m (9,469 ft)
-5550
81 km
Mammoth Mountain
Lava dome(s)
3,369 m (11,053 ft)
1260
140 km
Mono-Inyo Craters
Lava dome(s)
2,796 m (9,173 ft)
1380
159 km
Ubehebe Craters
Maar(s)
752 m (2,467 ft)
-150
173 km
Mono Lake Volcanic Field
Pyroclastic cone(s)
2,121 m (6,959 ft)
1790
181 km
Source: Smithsonian Institution Global Volcanism Program (GVP).
Wildfire History
20 wildfires (100+ acres) recorded within 100 km.
Largest: CASTLE (174,424 acres, 2020).
Year
Name
Acres Burned
Distance
2020
CASTLE
174,424
60 km
2002
MCNALLY
146,540
82 km
2015
ROUGH
146,369
60 km
2021
WINDY
97,831
72 km
2021
KNP COMPLEX
89,960
43 km
2017
PIER
36,626
54 km
2016
CEDAR
29,191
88 km
2007
INYO COMPLEX (OAK)
28,447
99 km
2021
FRENCH
27,331
96 km
1990
STORMY
23,157
90 km
1996
SKYLINE
21,694
85 km
2017
LION
18,576
68 km
2011
LION
17,671
62 km
2010
BULL
17,238
94 km
2017
SCHAEFFER
16,100
83 km
2008
TEHIPITE
12,205
72 km
1989
POWERHOUSE
11,532
84 km
1986
DEER
10,963
60 km
2005
COMB COMPLEX
10,211
70 km
2010
SHEEP COMPLEX
9,614
63 km
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
47°F (8°C)
2.2 in
Wettest
February
52°F (11°C)
2.2 in
March
56°F (13°C)
2.1 in
April
61°F (16°C)
1.0 in
May
69°F (20°C)
0.4 in
June
76°F (24°C)
0.1 in
July
80°F (27°C)
0.0 in
Warmest, Driest
August
79°F (26°C)
0.0 in
September
74°F (23°C)
0.3 in
October
65°F (19°C)
0.6 in
November
53°F (12°C)
1.5 in
December
46°F (8°C)
1.7 in
Coldest
Ivanhoe has a seasonal temperature swing of 34°F / from 46°F in December to 80°F in July. Total annual precipitation is 12.1 inches, with January being the wettest month (2.2") and July the driest (0.0").