Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Wildrose has a cool climate with an average annual temperature of 39°F (4°C). Winters average 8°F in January while summers reach 67°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 16.7 inches (drier than the 38-inch national average). The area receives 37.3 inches of snow annually, a moderate snowfall amount. Air quality is rated Good with a median AQI of 38. The city sits at an elevation of 2,256 feet.
Temperature
8°F Jan (-13°C)67°F Jul (19°C)
Annual Average
38.9°F
28% below US avg
January Average
8°F (-13°C)
July Average
67°F (19°C)
Sunny Days
274 days/yr
Geography
Elevation
2,256 ft (688 m)
Area
0.3 sq mi (0.8 km²)
Population Density
507/sq mi
Coordinates
48.6300°N, 103.1837°W
Timezone
America/Chicago
County
Divide County County
Nearest Airport
Williston Basin International (XWA) 36 miles away
Precipitation & Snow
Annual Rainfall16.7"
56% below US avg
Snowfall37.3"
Wettest Month (Jun)2.44"
Driest Month (Feb)0.35"
Air Quality
AQI Median
38.0
Rating
Good
Natural Hazard Risk
Overall Risk
Very Low
Risk Score
5.8 / 100
Social Vulnerability
63.7 / 100
Community Resilience
17.0 / 100
Hazard Breakdown
Tornado
Very Low
Earthquake
Very Low
Wildfire
Very Low
Flood
Very Low
Hail
Relatively Low
Strong Wind
Very Low
Heat Wave
Very Low
Winter Weather
Relatively Moderate
Lightning
Very Low
Ice Storm
Relatively Moderate
Drought
Relatively Low
Cold Wave
Relatively Low
Landslide
Very Low
Source: FEMA National Risk Index v1.20 (Dec 2025)
Earthquake History
4 earthquakes (M2.5+) recorded within 150 km since 1990.
Strongest on record: M3.8.
Feb 25, 2014
23 km N of Brockton, Montana
M3.8
128 km
5 km
Jul 29, 1998
16 km WNW of Froid, Montana
M3.8
116 km
5 km
Nov 11, 1998
10 km SW of Grenora, North Dakota
M3.5
63 km
5 km
Sep 28, 2012
22 km ESE of Williston, North Dakota
M3.3
66 km
5 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tornado History
107 tornadoes (EF0+) recorded within 100 km since 1950.
Strongest on record: EF4. Total: 2 fatalities, 29 injuries.
Date
Rating
Distance
Path
Fatalities
Jul 5, 1955
EF4
67 km
28.0 mi
0
Aug 12, 2010
EF3
76 km
5.0 mi
1
Jul 11, 1974
EF3
41 km
0.1 mi
0
Jun 14, 1950
EF3
54 km
23.7 mi
0
Jul 9, 2018
EF2
95 km
0.5 mi
1
Jun 27, 1982
EF2
73 km
0.4 mi
0
Jun 5, 1976
EF2
30 km
2.0 mi
0
Jul 2, 1971
EF2
96 km
10.0 mi
0
Aug 5, 1969
EF2
77 km
0.5 mi
0
Jun 14, 1962
EF2
62 km
0.1 mi
0
Jun 13, 1953
EF2
53 km
0.1 mi
0
Jul 1, 1952
EF2
94 km
9.7 mi
0
Jul 6, 2024
EF1
75 km
1.2 mi
0
Jul 8, 2009
EF1
56 km
9.7 mi
0
Jun 11, 2007
EF1
33 km
3.0 mi
0
Jul 18, 2003
EF1
34 km
2.0 mi
0
Jul 19, 2001
EF1
65 km
10.0 mi
0
Jul 21, 1999
EF1
95 km
1.0 mi
0
Jul 13, 1999
EF1
81 km
9.0 mi
0
Jul 2, 1990
EF1
48 km
0.1 mi
0
Source: NOAA Storm Prediction Center (EF0+, 1950–2024, US only).
Wildfire History
20 wildfires (100+ acres) recorded within 100 km.
Largest: WILLIAMS CO WILDLAND FIRE (67,150 acres, 2024).
Year
Name
Acres Burned
Distance
2024
WILLIAMS CO WILDLAND FIRE
67,150
26 km
1988
BAINVILLE
12,790
91 km
2015
LOSTWOOD WILDERNESS 2015
6,837
54 km
2005
H RX 05 WILD
5,644
53 km
1986
WILDERNESS
5,615
53 km
1997
WILDERNESS
5,556
53 km
1999
ANTELOPE
5,118
91 km
2005
CLEAR LAKE
5,040
70 km
2015
RIDGE ROAD
3,390
62 km
2024
CHARLSON
3,055
74 km
2005
LOSTWOOD NON-NFP
2,769
53 km
2021
13 MILE FIRE
2,585
50 km
2007
W-RX-F SANDHILLS SUB UNIT B
2,381
88 km
2007
MUSKRAT LAKE
2,344
98 km
2006
HB 35
2,164
87 km
2018
MTMLR-FY18-RX-WUI DEEP LAKE
2,088
88 km
2023
NDLWR-HFR-FY23-RX-ASPEN
2,074
56 km
2017
NDLWR FY17 RX CENTRAL CORE
1,899
54 km
2022
MTMLR-FY22-RX-BRIDGERMAN
1,852
88 km
2016
LWR WUI RX FESCUE 2016
1,802
56 km
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
8°F (-13°C)
0.4 in
Coldest
February
14°F (-10°C)
0.4 in
Driest
March
26°F (-3°C)
0.6 in
April
41°F (5°C)
1.2 in
May
54°F (12°C)
2.2 in
June
63°F (17°C)
2.4 in
Wettest
July
67°F (19°C)
2.3 in
Warmest
August
67°F (19°C)
1.7 in
September
56°F (13°C)
1.6 in
October
43°F (6°C)
0.8 in
November
25°F (-4°C)
0.4 in
December
12°F (-11°C)
0.5 in
Wildrose has a seasonal temperature swing of 59°F / from 8°F in January to 67°F in July. Total annual precipitation is 14.5 inches, with June being the wettest month (2.4") and February the driest (0.4").