Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Park City experiences four distinct seasons with an average annual temperature of 48°F (9°C). Winters average 26°F in January while summers reach 73°F in July. The area gets 311 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 14.8 inches (drier than the 38-inch national average). The area receives 48.2 inches of snow annually, making winter weather a significant factor for residents. Air quality is rated Good with a median AQI of 26 / among the cleanest air in the country. The city sits at an elevation of 3,404 feet.
Temperature
26°F Jan (-3°C)73°F Jul (23°C)
Annual Average
48.0°F
11% below US avg
January Average
26°F (-3°C)
July Average
73°F (23°C)
Sunny Days
311 days/yr
Geography
Elevation
3,404 ft (1,038 m)
Area
1.6 sq mi (4.1 km²)
Population Density
595/sq mi
Coordinates
45.6309°N, 108.9253°W
Timezone
America/Denver
County
Yellowstone County County
Nearest Airport
Billings Logan International (BIL) 22 miles away
Precipitation & Snow
Annual Rainfall14.8"
61% below US avg
Snowfall48.2"
Wettest Month (May)2.68"
Driest Month (Feb)0.51"
Air Quality
AQI Median
26.0
Rating
Good
Natural Hazard Risk
Overall Risk
Relatively Moderate
Risk Score
83.6 / 100
Social Vulnerability
20.3 / 100
Community Resilience
82.3 / 100
Hazard Breakdown
Tornado
Relatively Low
Earthquake
Relatively Low
Wildfire
Relatively Moderate
Flood
Relatively Moderate
Hail
Relatively Moderate
Strong Wind
Relatively Moderate
Heat Wave
Relatively Low
Winter Weather
Very High
Lightning
Relatively High
Ice Storm
Relatively Low
Drought
Relatively Low
Cold Wave
Relatively High
Landslide
Relatively Low
Avalanche
Very Low
Source: FEMA National Risk Index v1.20 (Dec 2025)
Earthquake History
42 earthquakes (M2.5+) recorded within 150 km since 1990.
Strongest on record: M4.2.
May 11, 2022
36 km S of Silver Gate, Montana
M4.2
135 km
14 km
Mar 25, 2008
35 km S of Silver Gate, Montana
M4.2
135 km
4 km
Jan 30, 2023
9 km NNW of Livingston, Montana
M3.8
131 km
20 km
Jan 9, 2003
23 km E of Wilsall, Montana
M3.7
119 km
11 km
Jul 6, 2021
27 km SSE of Melstone, Montana
M3.6
122 km
10 km
Mar 4, 2019
35 km SSW of Silver Gate, Montana
M3.3
138 km
6 km
Jan 9, 2009
42 km SSW of Silver Gate, Montana
M3.3
149 km
7 km
Aug 16, 1992
47 km S of Silver Gate, Montana
M3.2
144 km
5 km
Jul 21, 2023
Eastern Montana
M3.2
16 km
5 km
Jul 3, 1994
25 km ESE of Mammoth, Wyoming
M3.2
143 km
11 km
Nov 9, 2009
40 km SW of Silver Gate, Montana
M3.1
148 km
6 km
Aug 8, 2003
36 km S of Silver Gate, Montana
M2.9
135 km
4 km
Nov 6, 1998
36 km S of Silver Gate, Montana
M2.9
135 km
15 km
May 3, 2013
35 km S of Silver Gate, Montana
M2.9
137 km
5 km
Mar 30, 2017
38 km S of Silver Gate, Montana
M2.9
135 km
13 km
Jan 27, 2009
41 km SSW of Silver Gate, Montana
M2.8
148 km
6 km
Jul 22, 2016
21 km W of Cody, Wyoming
M2.8
124 km
7 km
Jan 6, 2019
34 km SW of Silver Gate, Montana
M2.8
142 km
9 km
Oct 1, 1995
39 km SSE of Silver Gate, Montana
M2.8
132 km
10 km
Jan 10, 2020
36 km S of Silver Gate, Montana
M2.8
135 km
14 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tornado History
37 tornadoes (EF0+) recorded within 100 km since 1950.
Strongest on record: EF3. Total: 3 injuries.
Date
Rating
Distance
Path
Fatalities
Jun 16, 1965
EF3
38 km
20.6 mi
0
Jun 20, 2010
EF2
40 km
0.7 mi
0
Jun 16, 2010
EF2
53 km
1.0 mi
0
Jun 26, 1964
EF2
99 km
1.0 mi
0
Jul 2, 1958
EF2
39 km
0.5 mi
0
May 21, 2016
EF1
95 km
2.0 mi
0
Jun 21, 1991
EF1
33 km
0.2 mi
0
May 18, 1991
EF1
98 km
0.2 mi
0
May 24, 1990
EF1
54 km
0.2 mi
0
May 24, 1990
EF1
61 km
0.2 mi
0
Jul 24, 1981
EF1
99 km
0.1 mi
0
Jun 26, 1976
EF1
97 km
2.0 mi
0
Aug 22, 1965
EF1
86 km
1.5 mi
0
Aug 12, 1958
EF1
12 km
0.5 mi
0
Jul 6, 1955
EF1
56 km
2.0 mi
0
May 24, 2014
EF0
87 km
0.8 mi
0
Jun 6, 2011
EF0
51 km
0.3 mi
0
Jun 6, 2011
EF0
24 km
0.0 mi
0
Aug 11, 2005
EF0
28 km
9.0 mi
0
Aug 26, 2004
EF0
78 km
—
0
Source: NOAA Storm Prediction Center (EF0+, 1950–2024, US only).
Nearby Volcanoes
1 volcano within 200 km.
Closest: Yellowstone (191 km).
Name
Type
Elevation
Last Eruption
Distance
Yellowstone
Caldera(s)
2,805 m (9,203 ft)
-1350
191 km
Source: Smithsonian Institution Global Volcanism Program (GVP).
Wildfire History
20 wildfires (100+ acres) recorded within 100 km.
Largest: DERBY (200,993 acres, 2006).
Year
Name
Acres Burned
Distance
2006
DERBY
200,993
69 km
1984
HAWK CREEK
157,778
86 km
2008
DUNN MTN. ASSIST
105,494
87 km
2006
BUNDY RAILROAD
91,575
95 km
2003
HOBBLE
38,365
62 km
2021
ROBERTSON DRAW
31,132
65 km
2020
BOBCAT
31,020
87 km
2012
DAHL
21,448
77 km
1996
SHEPARD MTN
17,379
70 km
1994
BLACK BUTTE
10,231
79 km
2008
CASCADE
10,017
67 km
2010
STUMP GULCH
8,873
32 km
1996
COLFAX
8,429
88 km
2021
TROUT CREEK
7,804
59 km
2011
HOLE IN THE WALL
6,559
77 km
2006
BIRTHDAY2
6,553
86 km
2017
MICROWAVE
5,958
88 km
2003
DEEP LAKE
5,466
87 km
1996
LASTSTAND
5,385
89 km
2002
COW CREEK
5,162
15 km
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
26°F (-3°C)
0.7 in
February
30°F (-1°C)
0.5 in
Driest
March
37°F (3°C)
1.0 in
April
46°F (8°C)
1.7 in
May
55°F (13°C)
2.7 in
Wettest
June
64°F (18°C)
2.0 in
July
73°F (23°C)
1.0 in
Warmest
August
69°F (21°C)
1.0 in
September
59°F (15°C)
1.5 in
October
48°F (9°C)
1.2 in
November
34°F (1°C)
0.7 in
December
26°F (-3°C)
0.6 in
Coldest
Park City has a seasonal temperature swing of 47°F / from 26°F in December to 73°F in July. Total annual precipitation is 14.4 inches, with May being the wettest month (2.7") and February the driest (0.5").