Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Lowman has a cool climate with an average annual temperature of 44°F (7°C). Winters average 25°F in January while summers reach 66°F in July. The area gets 258 sunny days per year, above the national average. Air quality is rated Good with a median AQI of 33. The city sits at an elevation of 4,401 feet.
Temperature
25°F Jan (-4°C)66°F Jul (19°C)
Annual Average
44.3°F
18% below US avg
January Average
25°F (-4°C)
July Average
66°F (19°C)
Sunny Days
258 days/yr
Geography
Elevation
4,401 ft (1,341 m)
Area
2.1 sq mi (5.4 km²)
Population Density
21/sq mi
Coordinates
44.0720°N, 115.6183°W
Timezone
America/Boise
County
Valley County County
Nearest Airport
Boise Air Trml/Gowen Field (BOI) 46 miles away
Precipitation & Snow
Wettest Month (Jan)3.15"
Driest Month (Jul)0.71"
Air Quality
AQI Median
33.0
Rating
Good
Natural Hazard Risk
Overall Risk
Relatively Low
Risk Score
55.6 / 100
Social Vulnerability
32.0 / 100
Community Resilience
64.2 / 100
Hazard Breakdown
Tornado
Very Low
Earthquake
Relatively Low
Wildfire
Relatively Moderate
Flood
Relatively Low
Hail
Very Low
Strong Wind
Very Low
Heat Wave
Very Low
Winter Weather
Relatively Low
Lightning
Relatively Low
Ice Storm
Very Low
Drought
Very Low
Cold Wave
Very Low
Landslide
Relatively Moderate
Volcano
Very Low
Avalanche
Relatively Moderate
Source: FEMA National Risk Index v1.20 (Dec 2025)
Earthquake History
1,671 earthquakes (M2.5+) recorded within 150 km since 1990.
Strongest on record: M6.5.
Mar 31, 2020
Stanley, Idaho
M6.5
59 km
12 km
Jan 3, 2015
9 km E of Challis, Idaho
M5.0
129 km
9 km
Feb 26, 2024
10 km N of Smiths Ferry, Idaho
M4.9
53 km
12 km
Apr 13, 2014
15 km NNW of Challis, Idaho
M4.8
119 km
4 km
Apr 1, 2020
21 km WNW of Stanley, Idaho
M4.8
46 km
10 km
Jun 7, 1994
18 km E of Challis, Idaho
M4.8
137 km
5 km
May 4, 1992
20 km E of Challis, Idaho
M4.6
139 km
10 km
Jun 25, 2020
27 km NW of Stanley, Idaho
M4.6
50 km
8 km
Apr 14, 2014
13 km NW of Challis, Idaho
M4.4
118 km
7 km
Dec 28, 1991
southern Idaho
M4.4
131 km
5 km
May 6, 1992
17 km E of Challis, Idaho
M4.4
136 km
5 km
May 14, 2020
31 km NW of Stanley, Idaho
M4.4
50 km
13 km
Apr 1, 2020
23 km NW of Stanley, Idaho
M4.4
47 km
7 km
May 21, 2020
26 km NW of Stanley, Idaho
M4.4
51 km
6 km
Jan 28, 1995
33 km NNE of Stanley, Idaho
M4.3
82 km
5 km
Feb 17, 1992
33 km NNE of Stanley, Idaho
M4.3
83 km
5 km
Mar 22, 1992
11 km NE of Challis, Idaho
M4.3
131 km
5 km
Jun 8, 2025
24 km E of Clayton, Idaho
M4.3
123 km
7 km
Jan 27, 2025
26 km NW of Clayton, Idaho
M4.2
84 km
9 km
Jun 14, 2020
10 km NW of Stanley, Idaho
M4.2
51 km
8 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: EF1.
Date
Rating
Distance
Path
Fatalities
Jun 19, 1991
EF1
74 km
0.1 mi
0
Oct 26, 1984
EF1
82 km
0.3 mi
0
Mar 21, 1984
EF1
89 km
0.1 mi
0
Jul 1, 1983
EF1
99 km
2.0 mi
0
Jun 2, 1961
EF1
90 km
0.1 mi
0
Jun 27, 1958
EF1
75 km
5.0 mi
0
Jul 9, 1956
EF1
82 km
0.1 mi
0
May 26, 2023
EF0
79 km
1.0 mi
0
Aug 25, 2004
EF0
87 km
—
0
Aug 25, 2004
EF0
93 km
—
0
Apr 6, 2003
EF0
94 km
1.0 mi
0
Sep 29, 2002
EF0
82 km
1.0 mi
0
Feb 7, 2002
EF0
74 km
0.1 mi
0
Dec 15, 2000
EF0
94 km
1.0 mi
0
Aug 3, 2000
EF0
77 km
0.1 mi
0
Aug 3, 2000
EF0
77 km
—
0
Aug 3, 2000
EF0
80 km
0.1 mi
0
Aug 3, 2000
EF0
62 km
0.1 mi
0
Jul 18, 2000
EF0
96 km
0.1 mi
0
May 10, 1998
EF0
75 km
2.0 mi
0
Source: NOAA Storm Prediction Center (EF0+, 1950–2024, US only).
Nearby Volcanoes
3 volcanoes within 200 km.
Closest: Black Butte Crater Lava Field (142 km).
Name
Type
Elevation
Last Eruption
Distance
Black Butte Crater Lava Field
Shield
1,478 m (4,849 ft)
-8400
142 km
Jordan Craters
Volcanic field
1,473 m (4,833 ft)
-1250
181 km
Craters of the Moon
Pyroclastic cone(s)
2,005 m (6,578 ft)
-130
185 km
Source: Smithsonian Institution Global Volcanism Program (GVP).
Wildfire History
20 wildfires (100+ acres) recorded within 100 km.
Largest: CASCADE COMPLEX (MONUMENTAL) (317,157 acres, 2007).
Year
Name
Acres Burned
Distance
2007
CASCADE COMPLEX (MONUMENTAL)
317,157
76 km
1992
FOOTHILLS
228,631
62 km
2012
HALSTEAD
190,156
66 km
2016
PIONEER
189,596
8 km
2024
PADDOCK
186,842
71 km
1994
IDAHO CITY COMPLEX (RABBIT CREEK)
150,456
23 km
2013
PONY COMPLEX
148,188
76 km
2012
TRINITY RIDGE
141,807
43 km
2013
ELK COMPLEX
129,565
67 km
2021
BOUNDARY
97,995
68 km
1987
DEADWOOD
57,051
49 km
2006
CHERRY
56,773
61 km
2000
SALMON CHALLIS WILDERNESS COMPLEX (LITTLE PISTOL)
53,790
83 km
2006
RATTLESNAKE COMPLEX
48,330
27 km
1989
SMOKEY CREEK
47,682
8 km
1986
BISSELL CK
40,847
81 km
2005
VALLEY ROAD
40,801
71 km
2022
ROSS FORK
40,690
65 km
1986
VAN DUSEN
39,901
66 km
2008
SOUTH BARKER WFU
36,091
59 km
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
25°F (-4°C)
3.2 in
Wettest
February
25°F (-4°C)
2.2 in
March
31°F (-1°C)
2.0 in
April
38°F (3°C)
1.6 in
May
46°F (8°C)
1.5 in
June
53°F (12°C)
1.6 in
July
66°F (19°C)
0.7 in
Warmest, Driest
August
61°F (16°C)
0.9 in
September
53°F (11°C)
1.2 in
October
43°F (6°C)
1.4 in
November
31°F (-1°C)
2.7 in
December
22°F (-6°C)
3.2 in
Coldest
Lowman has a seasonal temperature swing of 44°F / from 22°F in December to 66°F in July. Total annual precipitation is 22.2 inches, with January being the wettest month (3.2") and July the driest (0.7").