Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Shopiere experiences four distinct seasons with an average annual temperature of 47°F (8°C). Winters average 19°F in January while summers reach 71°F in July. The area gets 260 sunny days per year, above the national average. Annual precipitation totals 37.7 inches. The area receives 37.9 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 853 feet.
Temperature
19°F Jan (-7°C)71°F Jul (22°C)
Annual Average
47.0°F
13% below US avg
January Average
19°F (-7°C)
July Average
71°F (22°C)
Sunny Days
260 days/yr
Geography
Elevation
853 ft (260 m)
Area
0.2 sq mi (0.6 km²)
Population Density
641/sq mi
Coordinates
42.5722°N, 88.9362°W
Timezone
America/Chicago
County
Boone County County
Nearest Airport
Southern Wisconsin Regional (JVL) 6 miles away
Precipitation & Snow
Annual Rainfall37.7"
1% below US avg
Snowfall37.9"
Wettest Month (Aug)4.09"
Driest Month (Feb)1.10"
Air Quality
AQI Median
38.0
Rating
Good
Natural Hazard Risk
Overall Risk
Relatively Low
Risk Score
57.4 / 100
Social Vulnerability
27.9 / 100
Community Resilience
72.2 / 100
Hazard Breakdown
Tornado
Relatively Moderate
Hurricane
Very Low
Earthquake
Very Low
Wildfire
Very Low
Flood
Relatively Low
Hail
Relatively Moderate
Strong Wind
Relatively Moderate
Heat Wave
Relatively Low
Winter Weather
Relatively Low
Lightning
Relatively Moderate
Ice Storm
Relatively Low
Drought
Relatively Low
Cold Wave
Relatively Moderate
Landslide
Very Low
Source: FEMA National Risk Index v1.20 (Dec 2025)
Earthquake History
7 earthquakes (M2.5+) recorded within 150 km since 1990.
Strongest on record: M4.2.
Jun 28, 2004
12 km NW of Dayton, Illinois
M4.2
124 km
10 km
Feb 10, 2010
2 km NW of Lily Lake, Illinois
M3.8
76 km
10 km
Sep 2, 1999
8 km W of Amboy, Illinois
M3.5
103 km
5 km
Nov 4, 2013
1 km SSW of Lyons, Illinois
M3.2
126 km
1 km
Jul 15, 2024
2 km WNW of Somonauk, Illinois
M3.1
105 km
10 km
Mar 25, 2015
3 km WNW of Lake in the Hills, Illinois
M2.9
63 km
6 km
Jun 10, 2013
4 km NNE of Virgil, Illinois
M2.6
74 km
5 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tornado History
578 tornadoes (EF0+) recorded within 100 km since 1950.
Strongest on record: EF5. Total: 54 fatalities, 1,392 injuries.
Date
Rating
Distance
Path
Fatalities
Jun 7, 1984
EF5
96 km
36.0 mi
9
Apr 9, 2015
EF4
85 km
30.1 mi
2
Apr 27, 1984
EF4
65 km
6.5 mi
1
Sep 28, 1972
EF4
93 km
5.2 mi
0
Apr 21, 1967
EF4
72 km
8.8 mi
1
Apr 21, 1967
EF4
39 km
25.5 mi
24
Apr 11, 1965
EF4
60 km
9.1 mi
6
Jun 16, 2014
EF3
70 km
1.0 mi
0
Jan 7, 2008
EF3
50 km
10.8 mi
0
Jan 7, 2008
EF3
22 km
13.2 mi
0
Aug 18, 2005
EF3
56 km
18.6 mi
1
Jun 17, 1992
EF3
59 km
16.0 mi
0
Jun 5, 1980
EF3
64 km
10.7 mi
0
Aug 5, 1979
EF3
81 km
5.7 mi
0
Jun 4, 1975
EF3
77 km
2.3 mi
0
Aug 2, 1967
EF3
75 km
0.1 mi
2
Apr 16, 1967
EF3
82 km
27.8 mi
0
Jan 24, 1967
EF3
36 km
24.9 mi
0
Jul 19, 1963
EF3
56 km
10.6 mi
0
Jul 15, 2024
EF2
97 km
15.4 mi
0
Source: NOAA Storm Prediction Center (EF0+, 1950–2024, US only).
Wildfire History
3 wildfires (100+ acres) recorded within 100 km.
Largest: IBSP SOUTH F1 RX (690 acres, 2024).
Year
Name
Acres Burned
Distance
2024
IBSP SOUTH F1 RX
690
94 km
2024
RX-HWY Y - SOUTH
553
46 km
2009
COLD SPRINGS
552
58 km
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
19°F (-7°C)
1.2 in
Coldest
February
23°F (-5°C)
1.1 in
Driest
March
34°F (1°C)
2.4 in
April
47°F (8°C)
3.4 in
May
59°F (15°C)
3.2 in
June
68°F (20°C)
3.9 in
July
71°F (22°C)
4.0 in
Warmest
August
70°F (21°C)
4.1 in
Wettest
September
62°F (17°C)
3.9 in
October
50°F (10°C)
2.5 in
November
37°F (3°C)
2.5 in
December
24°F (-5°C)
1.8 in
Shopiere has a seasonal temperature swing of 53°F / from 19°F in January to 71°F in July. Total annual precipitation is 34.0 inches, with August being the wettest month (4.1") and February the driest (1.1").