Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Torboy has a cool climate with an average annual temperature of 44°F (7°C). Winters average 24°F in January while summers reach 65°F in July. The area gets 274 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 18.1 inches (drier than the 38-inch national average). The area receives 52.5 inches of snow annually, making winter weather a significant factor for residents. Air quality is rated Good with a median AQI of 28 / among the cleanest air in the country. The city sits at an elevation of 2,371 feet.
Temperature
24°F Jan (-5°C)65°F Jul (19°C)
Annual Average
43.8°F
19% below US avg
January Average
24°F (-5°C)
July Average
65°F (19°C)
Sunny Days
274 days/yr
Geography
Elevation
2,371 ft (723 m)
Area
0.9 sq mi (2.4 km²)
Population Density
280/sq mi
Coordinates
48.6693°N, 118.6690°W
Timezone
America/Los_Angeles
County
Ferry County County
Nearest Airport
Spokane International (GEG) 89 miles away
Precipitation & Snow
Annual Rainfall18.1"
52% below US avg
Snowfall52.5"
Wettest Month (Dec)2.17"
Driest Month (Sep)1.06"
Air Quality
AQI Median
28.0
Rating
Good
Natural Hazard Risk
Overall Risk
Relatively Low
Risk Score
51.7 / 100
Social Vulnerability
91.2 / 100
Community Resilience
11.6 / 100
Hazard Breakdown
Tornado
Very Low
Earthquake
Very Low
Wildfire
Relatively Moderate
Flood
Relatively Low
Hail
Very Low
Strong Wind
Very Low
Heat Wave
Very Low
Winter Weather
Very Low
Lightning
Very Low
Ice Storm
Very Low
Drought
Very Low
Cold Wave
Relatively Low
Landslide
Relatively Moderate
Volcano
Very Low
Avalanche
Very Low
Source: FEMA National Risk Index v1.20 (Dec 2025)
Earthquake History
135 earthquakes (M2.5+) recorded within 150 km since 1990.
Strongest on record: M4.6.
Jun 24, 1997
16 km WNW of Malott, Washington
M4.6
96 km
10 km
Sep 1, 2015
15 km N of Nespelem Community, Washington
M4.2
48 km
9 km
Nov 11, 2001
3 km NE of Spokane, Washington
M4.0
144 km
4 km
Sep 10, 2016
23 km E of Oliver, Canada
M3.9
72 km
1 km
Apr 15, 1991
4 km SE of Pateros, Washington
M3.9
114 km
11 km
Jun 25, 2001
Washington
M3.9
145 km
10 km
Mar 3, 1998
16 km NNE of Grand Forks, Canada
M3.8
60 km
5 km
Jul 4, 1997
8 km NNE of Waterville, Washington
M3.7
147 km
7 km
Jan 26, 1992
9 km SSE of Okanagan Falls, Canada
M3.7
92 km
10 km
Jun 24, 1997
16 km NW of Malott, Washington
M3.6
95 km
7 km
Jul 19, 2025
34 km W of Okanagan Falls, Canada
M3.4
127 km
7 km
Jun 25, 2001
2 km SSE of Town and Country, Washington
M3.4
142 km
10 km
Jul 24, 2017
Washington
M3.3
147 km
2 km
Nov 12, 2001
3 km NNE of Spokane, Washington
M3.3
144 km
0 km
Oct 27, 1991
21 km N of Castlegar, Canada
M3.3
121 km
7 km
Sep 18, 1997
6 km NE of Waterville, Washington
M3.3
148 km
2 km
Sep 22, 2003
12 km NW of Rathdrum, Idaho
M3.3
149 km
13 km
Aug 20, 1990
23 km NW of Nelson, Canada
M3.3
134 km
-1 km
Jan 14, 2004
2 km S of Manson, Washington
M3.3
143 km
1 km
Apr 20, 2025
8 km NW of Tonasket, Washington
M3.2
63 km
15 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tornado History
10 tornadoes (EF0+) recorded within 100 km since 1950.
Strongest on record: EF2.
Date
Rating
Distance
Path
Fatalities
Apr 5, 1972
EF2
43 km
1.0 mi
0
Jul 21, 1997
EF1
60 km
5.0 mi
0
Jul 21, 1997
EF1
60 km
5.0 mi
0
Jul 21, 1997
EF1
46 km
1.0 mi
0
Jul 21, 1997
EF1
46 km
1.0 mi
0
Jul 25, 1983
EF1
64 km
0.2 mi
0
May 3, 1982
EF1
67 km
0.1 mi
0
Aug 14, 1980
EF1
62 km
0.1 mi
0
Apr 25, 2008
EF0
39 km
0.1 mi
0
Aug 26, 1997
EF0
69 km
0.1 mi
0
Source: NOAA Storm Prediction Center (EF0+, 1950–2024, US only).
Tsunami History
9 tsunamis recorded within 500 km.
Highest wave on record: 19.8 m (65 ft).
Year
Location
Cause
Max Wave
Deaths
Distance
1952
COLUMBIA RIVER VALLEY, WA
Meteorological
19.8 m
—
40 km
1949
COLUMBIA RIVER VALLEY, WA
Meteorological
19.8 m
—
97 km
2024
COLUMBIA RIVER VALLEY, WA
Meteorological
14.3 m
—
40 km
1944
COLUMBIA RIVER VALLEY, WA
Meteorological
9.1 m
—
40 km
2009
COLUMBIA RIVER VALLEY, WA
Meteorological
9.0 m
—
107 km
1953
COLUMBIA RIVER VALLEY, WA
Meteorological
4.8 m
—
40 km
2009
COLUMBIA RIVER VALLEY, WA
Meteorological
3.6 m
—
94 km
1953
COLUMBIA RIVER VALLEY, WA
Meteorological
—
—
40 km
1952
COLUMBIA RIVER VALLEY, WA
Meteorological
—
—
40 km
Source: NOAA/NCEI Historical Tsunami Database.
Nearby Volcanoes
1 volcano within 200 km.
Closest: Glacier Peak (191 km).
Name
Type
Elevation
Last Eruption
Distance
Glacier Peak
Stratovolcano
3,213 m (10,541 ft)
1700
191 km
Source: Smithsonian Institution Global Volcanism Program (GVP).
Wildfire History
20 wildfires (100+ acres) recorded within 100 km.
Largest: NORTH STAR (218,547 acres, 2015).
Year
Name
Acres Burned
Distance
2015
NORTH STAR
218,547
35 km
2020
COLD SPRINGS
187,561
81 km
2015
TUNK BLOCK
180,111
54 km
2015
LIMEBELT
137,098
78 km
2006
TRIPOD COMPLEX (SPUR PEAK)
115,123
98 km
2012
BARKER CANYON COMPLEX
85,906
83 km
2018
GRASS VALLEY
76,074
89 km
2015
CARPENTER RD.
62,488
81 km
2021
WHITMORE
59,925
66 km
2006
TRIPOD COMPLEX (TRIPOD)
59,712
98 km
2021
SUMMIT TRAIL
54,855
37 km
2015
STICKPIN
54,119
27 km
2019
WILLIAMS FLATS
44,680
78 km
2021
CHUWEAH CREEK FIRE
37,393
60 km
2001
VIRGINIA L
35,780
84 km
2001
ST MARYS
34,914
64 km
1985
BARKER MT
32,839
47 km
2021
WALKER CREEK
26,165
33 km
2014
DEVILS ELBOW COMPLEX
25,988
45 km
2008
COLUMBIA RIVER ROAD
22,628
65 km
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
24°F (-5°C)
1.7 in
February
27°F (-3°C)
1.4 in
March
33°F (1°C)
1.3 in
April
41°F (5°C)
1.4 in
May
49°F (9°C)
1.9 in
June
55°F (13°C)
2.0 in
July
65°F (19°C)
1.2 in
Warmest
August
62°F (17°C)
1.4 in
September
53°F (12°C)
1.1 in
Driest
October
42°F (6°C)
1.1 in
November
30°F (-1°C)
1.9 in
December
21°F (-6°C)
2.2 in
Coldest, Wettest
Torboy has a seasonal temperature swing of 44°F / from 21°F in December to 65°F in July. Total annual precipitation is 18.5 inches, with December being the wettest month (2.2") and September the driest (1.1").