Sign In Register

Weather & Climate in Mount Hebron, CA

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

Mount Hebron experiences four distinct seasons with an average annual temperature of 54°F (12°C). Winters average 37°F in January while summers reach 74°F in July. The area gets 308 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 20.4 inches (drier than the 38-inch national average). The area receives 14.5 inches of snow annually. Air quality is rated Good with a median AQI of 48. The city sits at an elevation of 4,262 feet.

Temperature

37°F Jan (3°C) 74°F Jul (24°C)
Annual Average53.8°F
0% below US avg
January Average37°F (3°C)
July Average74°F (24°C)
Sunny Days308 days/yr

Geography

Elevation4,262 ft (1,299 m)
Area0.8 sq mi (1.9 km²)
Population Density175/sq mi
Coordinates41.7856°N, 122.0079°W
TimezoneAmerica/Los_Angeles
CountySiskiyou County County
Nearest AirportCrater Lake/Klamath Regional (LMT)
29 miles away

Precipitation & Snow

Annual Rainfall 20.4"
46% below US avg
Snowfall 14.5"
Wettest Month (Dec) 3.43"
Driest Month (Jul) 0.43"

Air Quality

AQI Median48.0
RatingGood

Natural Hazard Risk

Overall RiskRelatively Moderate
Risk Score89.0 / 100
Social Vulnerability79.4 / 100
Community Resilience44.8 / 100

Hazard Breakdown

Tornado Very Low
Earthquake Relatively Low
Wildfire Relatively High
Flood Relatively Moderate
Hail Very Low
Strong Wind Very Low
Heat Wave Relatively Low
Winter Weather Relatively Moderate
Lightning Relatively Low
Drought Relatively High
Cold Wave Very Low
Landslide Relatively Moderate
Volcano Relatively High
Avalanche Relatively Moderate
Source: FEMA National Risk Index v1.20 (Dec 2025)

Earthquake History

702 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M6.0.

Sep 21, 1993 27 km WNW of Klamath Falls, Oregon M6.0 64 km 9 km
Sep 21, 1993 22 km WNW of Klamath Falls, Oregon M5.9 59 km 9 km
Dec 4, 1993 20 km WNW of Klamath Falls, Oregon M5.1 56 km 5 km
Nov 26, 1998 7km NW of Redding, CA M5.1 133 km 25 km
Sep 8, 2023 12 km NE of Burney, CA M5.0 100 km 16 km
Nov 26, 1998 5km NNW of Redding, CA M4.6 134 km 25 km
Jul 21, 1998 4 km NNW of Redding, California M4.5 133 km 23 km
May 10, 2005 10 km NW of Burney, California M4.4 96 km 17 km
Jun 14, 1991 8 km SW of Hat Creek, California M4.4 116 km 11 km
Dec 20, 2000 12 km NNW of Burney, California M4.4 92 km 17 km
Jun 30, 2004 10 km NNE of New Pine Creek, Oregon M4.4 150 km 9 km
Sep 8, 2023 12 km NE of Burney, CA M4.3 99 km 12 km
Dec 20, 2000 11 km NNW of Burney, California M4.3 93 km 18 km
Sep 21, 1993 25 km SW of Chiloquin, Oregon M4.3 67 km -2 km
Jan 19, 1994 15 km WNW of Klamath Falls, Oregon M4.3 56 km -1 km
Jan 9, 1994 12 km WNW of Klamath Falls, Oregon M4.3 53 km 1 km
May 15, 2002 9 km W of Klamath Falls, Oregon M4.3 50 km 6 km
Nov 28, 1998 3 km NNW of Redding, California M4.2 134 km 23 km
Aug 29, 1997 Northern California M4.2 120 km 44 km
Dec 31, 1993 14 km WNW of Klamath Falls, Oregon M4.1 56 km -2 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.

Tornado History

6 tornadoes (EF0+) recorded within 100 km since 1950. Strongest on record: EF1.

Date Rating Distance Path Fatalities
May 19, 1962 EF1 41 km 0.5 mi 0
May 22, 1958 EF1 47 km 2.7 mi 0
May 28, 2019 EF0 85 km 0.0 mi 0
Apr 17, 2007 EF0 40 km 1.0 mi 0
Apr 17, 2004 EF0 47 km 0.2 mi 0
May 30, 1995 EF0 53 km 0.1 mi 0
Source: NOAA Storm Prediction Center (EF0+, 1950–2024, US only).

Nearby Volcanoes

6 volcanoes within 200 km. Closest: Medicine Lake (42 km).

Name Type Elevation Last Eruption Distance
Medicine Lake Shield 2,412 m (7,913 ft) 1060 42 km
Shasta Stratovolcano 4,317 m (14,163 ft) 1250 45 km
Crater Lake Caldera 2,487 m (8,159 ft) -2850 128 km
Lassen Volcanic Center Stratovolcano 3,187 m (10,456 ft) 1917 150 km
Cinnamon Butte Pyroclastic cone(s) 1,956 m (6,417 ft) Unknown 162 km
Davis Lake Volcanic field 2,163 m (7,096 ft) -2790 199 km
Source: Smithsonian Institution Global Volcanism Program (GVP).

Wildfire History

20 wildfires (100+ acres) recorded within 100 km. Largest: ANTELOPE (141,960 acres, 2021).

Year Name Acres Burned Distance
2021 ANTELOPE 141,960 26 km
2014 HAPPY CAMP COMPLEX 118,491 99 km
2020 CALDWELL 81,870 46 km
2018 DELTA 63,732 95 km
2022 MCKINNEY 60,592 69 km
2017 STEELE 49,153 93 km
2012 BAGLEY 47,731 84 km
2018 HIRZ 46,700 92 km
2018 STONE 39,455 92 km
2018 KLAMATHON 38,188 47 km
2014 BEAVER COMPLEX 35,204 34 km
2014 KNF BEAVER 34,274 72 km
2016 GAP 33,940 86 km
2017 ABNEY 33,465 95 km
1992 LONE PINE 28,061 97 km
2021 LAVA 26,287 39 km
1999 PINE 24,124 82 km
1996 AMBROSE COMPLEX (DAMON-LONG) 24,090 68 km
1987 LAKE 18,425 97 km
2020 TWO FOUR TWO 14,264 94 km
Source: NIFC/IRWIN Wildfire Records (100+ acres).

Monthly Weather

Month Avg Temperature Precipitation Summary
January 37°F (3°C) 2.9 in
February 33°F (0°C) 2.4 in
March 36°F (2°C) 2.4 in
April 40°F (5°C) 1.5 in
May 47°F (8°C) 1.4 in
June 54°F (12°C) 1.1 in
July 74°F (24°C) 0.4 in Warmest, Driest
August 63°F (17°C) 0.7 in
September 56°F (13°C) 0.8 in
October 47°F (9°C) 1.7 in
November 36°F (2°C) 3.3 in
December 30°F (-1°C) 3.4 in Coldest, Wettest

Mount Hebron has a seasonal temperature swing of 44°F / from 30°F in December to 74°F in July. Total annual precipitation is 22.1 inches, with December being the wettest month (3.4") and July the driest (0.4").

View full profile of Mount Hebron, CA →