Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Mineral experiences four distinct seasons with an average annual temperature of 46°F (8°C). Winters average 33°F in January while summers reach 63°F in July. The area gets 271 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 50.1 inches (wetter than the 38-inch national average). Air quality is rated Good with a median AQI of 48. The city sits at an elevation of 6,591 feet.
Temperature
33°F Jan (1°C)63°F Jul (17°C)
Annual Average
46.2°F
14% below US avg
January Average
33°F (1°C)
July Average
63°F (17°C)
Sunny Days
271 days/yr
Geography
Elevation
6,591 ft (2,009 m)
Area
44.4 sq mi (115.1 km²)
Population Density
2/sq mi
Coordinates
40.4027°N, 121.5508°W
Timezone
America/Los_Angeles
County
Shasta County County
Nearest Airport
Redding Regional (RDD) 40 miles away
Precipitation & Snow
Annual Rainfall50.1"
32% above US avg
Wettest Month (Jan)7.40"
Driest Month (Jul)0.39"
Air Quality
AQI Median
48.0
Rating
Good
Natural Hazard Risk
Overall Risk
Relatively Moderate
Risk Score
93.4 / 100
Social Vulnerability
41.1 / 100
Community Resilience
47.7 / 100
Hazard Breakdown
Tornado
Very Low
Earthquake
Relatively Moderate
Wildfire
Relatively High
Flood
Relatively High
Hail
Very Low
Strong Wind
Very Low
Heat Wave
Relatively Moderate
Winter Weather
Relatively Moderate
Lightning
Relatively Moderate
Drought
Relatively Moderate
Cold Wave
Very Low
Landslide
Relatively Moderate
Volcano
Relatively Moderate
Avalanche
Very Low
Source: FEMA National Risk Index v1.20 (Dec 2025)
Earthquake History
1,507 earthquakes (M2.5+) recorded within 150 km since 1990.
Strongest on record: M5.7.
May 24, 2013
2 km NNE of Canyondam, California
M5.7
48 km
8 km
May 11, 2023
Lake Almanor Earthquake
M5.5
44 km
6 km
Aug 10, 2001
3 km N of Blairsden, California
M5.2
103 km
5 km
May 12, 2023
4km NW of Canyondam, CA
M5.2
45 km
6 km
Nov 26, 1998
7km NW of Redding, CA
M5.1
77 km
25 km
Sep 8, 2023
12 km NE of Burney, CA
M5.0
61 km
16 km
May 24, 2013
1km NNW of Canyondam, CA
M4.9
47 km
4 km
Jan 19, 2008
31 km NW of Rancho Tehama Reserve, California
M4.7
101 km
2 km
May 7, 2021
19km NW of Truckee, CA
M4.7
149 km
10 km
Nov 26, 1998
5km NNW of Redding, CA
M4.6
76 km
25 km
Jan 19, 2008
34 km WNW of Rancho Tehama Reserve, California
M4.5
106 km
10 km
Jul 21, 1998
4 km NNW of Redding, California
M4.5
77 km
23 km
Aug 4, 2016
5 km WNW of Patton Village, California
M4.5
117 km
7 km
May 10, 2005
10 km NW of Burney, California
M4.4
63 km
17 km
Apr 5, 2024
6 km NW of Belden, CA
M4.4
46 km
8 km
Mar 27, 1997
14km SW of Manton, CA
M4.4
37 km
8 km
Dec 20, 2000
12 km NNW of Burney, California
M4.4
66 km
17 km
Nov 5, 1997
3 km ENE of East Quincy, California
M4.4
77 km
-1 km
Jun 14, 1991
8 km SW of Hat Creek, California
M4.4
43 km
11 km
May 17, 1995
18 km WSW of Paskenta, California
M4.4
121 km
3 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tornado History
25 tornadoes (EF0+) recorded within 100 km since 1950.
Strongest on record: EF2. Total: 7 injuries.
Date
Rating
Distance
Path
Fatalities
May 25, 2011
EF2
90 km
0.2 mi
0
Feb 10, 1994
EF2
98 km
0.3 mi
0
Sep 24, 1986
EF2
68 km
2.0 mi
0
May 9, 1980
EF2
64 km
0.1 mi
0
May 19, 1953
EF2
90 km
2.0 mi
0
Dec 19, 2023
EF1
71 km
0.4 mi
0
Dec 17, 1992
EF1
98 km
1.0 mi
0
Mar 23, 1978
EF1
71 km
0.1 mi
0
Mar 5, 1978
EF1
80 km
0.1 mi
0
Mar 4, 1978
EF1
71 km
1.5 mi
0
Apr 25, 2021
EF0
82 km
2.0 mi
0
Jan 4, 2021
EF0
64 km
2.7 mi
0
Jan 4, 2021
EF0
83 km
0.8 mi
0
Nov 18, 2020
EF0
84 km
0.5 mi
0
Mar 29, 2014
EF0
72 km
0.0 mi
0
Mar 25, 2014
EF0
78 km
0.3 mi
0
Apr 4, 2013
EF0
63 km
0.8 mi
0
Feb 19, 2013
EF0
64 km
0.5 mi
0
Apr 8, 2005
EF0
90 km
0.1 mi
0
Mar 10, 1994
EF0
98 km
0.2 mi
0
Source: NOAA Storm Prediction Center (EF0+, 1950–2024, US only).
Nearby Volcanoes
4 volcanoes within 200 km.
Closest: Lassen Volcanic Center (11 km).
Name
Type
Elevation
Last Eruption
Distance
Lassen Volcanic Center
Stratovolcano
3,187 m (10,456 ft)
1917
11 km
Shasta
Stratovolcano
4,317 m (14,163 ft)
1250
124 km
Medicine Lake
Shield
2,412 m (7,913 ft)
1060
134 km
Clear Lake
Volcanic field
1,439 m (4,721 ft)
Unknown
190 km
Source: Smithsonian Institution Global Volcanism Program (GVP).
Wildfire History
20 wildfires (100+ acres) recorded within 100 km.
Largest: DIXIE (979,795 acres, 2021).
Year
Name
Acres Burned
Distance
2021
DIXIE
979,795
59 km
2020
NORTH COMPLEX
316,556
84 km
2018
CARR
233,710
95 km
2018
CAMP
153,687
73 km
1990
CAMPBELL
128,266
46 km
2012
CHIPS
79,978
45 km
2007
MOONLIGHT
65,718
72 km
1992
FOUNTAIN
62,340
56 km
1999
GUN 2
61,203
33 km
2019
WALKER
58,747
89 km
2020
ZOGG
56,941
91 km
2008
BTU LIGHTNING COMPLEX (LONG BRANCH-JACK)
52,091
62 km
2000
STORRIE
49,588
47 km
2012
BAGLEY
47,731
82 km
2018
HIRZ
46,700
89 km
1994
BARKLEY
44,256
36 km
2014
BALD
39,770
56 km
2008
SHU LIGHTNING COMPLEX (MOON)
36,514
95 km
1999
MHRD COMPLEX (BUCKS)
34,459
61 km
2014
EILER
30,967
44 km
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
33°F (1°C)
7.4 in
Wettest
February
32°F (-0°C)
6.3 in
March
33°F (1°C)
6.5 in
April
37°F (3°C)
3.8 in
May
45°F (7°C)
2.4 in
June
52°F (11°C)
1.4 in
July
63°F (17°C)
0.4 in
Warmest, Driest
August
59°F (15°C)
0.9 in
September
55°F (13°C)
1.5 in
October
46°F (8°C)
3.7 in
November
36°F (2°C)
7.2 in
December
31°F (-0°C)
7.1 in
Coldest
Mineral has a seasonal temperature swing of 32°F / from 31°F in December to 63°F in July. Total annual precipitation is 48.6 inches, with January being the wettest month (7.4") and July the driest (0.4").