Rob Roy, IN

Full City Profile · Indiana · Fountain County County

2.5 /5.0

C+ Fair

77 Population 122/sq mi density

51°F Avg Temperature 275 sunny days/yr

103 Violent Crime/100K 1,119 property/100K

C+

Overall

2.5 / 5.0

Fair overall score based on economy, affordability, safety and education

Safety

1.0 / 5.0

103 violent crimes/100K

B+

Education

4.0 / 5.0

0.0% bachelor's degree or higher

Rob Roy experiences four distinct seasons with an average annual temperature of 51°F (11°C). Winters average 24°F in January while summers reach 73°F in July. The area gets 275 sunny days per year. Annual precipitation totals 40.1 inches. The area receives 23.3 inches of snow annually. Air quality is rated Good with a median AQI of 41.

Temperature

24°F Jan (-4°C) 73°F Jul (23°C)

Annual Average	50.8°F
	6% below US avg
January Average	24°F (-4°C)
July Average	73°F (23°C)
Sunny Days	275 days/yr

Geography

Elevation	636 ft (194 m)
Area	0.6 sq mi (1.6 km²)
Population Density	122/sq mi
Coordinates	40.2414°N, 87.2480°W
Timezone	America/Indiana/Indianapolis
County	Fountain County County
Nearest Airport	Vermilion Regional (DNV) 19 miles away

Precipitation & Snow

Annual Rainfall 40.1"

5% above US avg

Snowfall 23.3"

Wettest Month (Jun) 4.21"

Driest Month (Feb) 1.77"

Air Quality

AQI Median	41.0
Rating	Good

Natural Hazard Risk

Overall Risk	Very Low
Risk Score	21.3 / 100
Social Vulnerability	28.1 / 100
Community Resilience	46.1 / 100

Hazard Breakdown

Tornado	Relatively Low
Hurricane	Very Low
Earthquake	Very Low
Wildfire	Very Low
Flood	Very Low
Hail	Relatively Low
Strong Wind	Relatively Moderate
Heat Wave	Very Low
Winter Weather	Relatively Low
Lightning	Relatively Moderate
Ice Storm	Very 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+) within 150 km since 1990. Strongest: M3.8. Most recent: M3.3 on May 13, 2025.

Jun 17, 2021	Illinois-Indiana border region	M3.8	46 km
Dec 20, 1990	5 km S of Stilesville, Indiana	M3.7	90 km
Apr 14, 2000	4 km NW of Heritage Lake, Indiana	M3.6	68 km
May 13, 2025	7 km SSW of Lerna, Illinois	M3.3	135 km
Dec 17, 1990	Illinois-Indiana border region	M3.2	26 km
Dec 16, 1996	3 km NNE of Terre Haute, Indiana	M3.1	83 km
Mar 15, 2025	6 km W of Dwight, Illinois	M2.6	141 km

Source: USGS (M2.5+, 1990-2025)

Tornado History

602 tornadoes (EF0+) within 100 km since 1950. Strongest: EF4. Total: 86 fatalities, 1,680 injuries.

Date	Rating	Distance	Fatalities
Apr 26, 1994	EF4	37 km	3
Mar 20, 1976	EF4	33 km	0
Apr 3, 1974	EF4	30 km	18
Apr 11, 1965	EF4	76 km	25
Apr 11, 1965	EF4	37 km	0
Apr 11, 1965	EF4	41 km	28
Aug 24, 2016	EF3	93 km	0
Nov 17, 2013	EF3	37 km	0
Nov 17, 2013	EF3	78 km	0
Apr 19, 1996	EF3	61 km	1
Apr 19, 1996	EF3	87 km	0
Nov 22, 1992	EF3	65 km	0
Jun 2, 1980	EF3	24 km	1
Jun 25, 1978	EF3	100 km	0
Jun 25, 1978	EF3	32 km	0
Jul 7, 1977	EF3	86 km	0
Mar 12, 1976	EF3	93 km	1
Apr 3, 1974	EF3	77 km	0
Apr 3, 1974	EF3	20 km	0
Apr 3, 1974	EF3	88 km	1

Source: NOAA SPC (EF0+, 1950-2024)

Wildfire History

1 wildfire (100+ acres) within 100 km. Largest: UNNAMED (1,602 ac, 2000).

Year	Name	Acres	Distance
2000	UNNAMED	1,602	87 km

Source: NIFC/IRWIN (100+ acres)

Monthly Weather

Month	Avg Temperature	Precipitation	Summary
January	24°F (-4°C)	1.9 in	Coldest
February	29°F (-2°C)	1.8 in	Driest
March	40°F (4°C)	3.0 in
April	51°F (10°C)	3.8 in
May	61°F (16°C)	4.2 in
June	71°F (22°C)	4.2 in	Wettest
July	73°F (23°C)	4.1 in	Warmest
August	72°F (22°C)	4.0 in
September	66°F (19°C)	3.1 in
October	54°F (12°C)	2.8 in
November	42°F (5°C)	3.2 in
December	30°F (-1°C)	2.8 in

Rob Roy has a seasonal temperature swing of 49°F / from 24°F in January to 73°F in July. Total annual precipitation is 38.8 inches, with June being the wettest month (4.2") and February the driest (1.8").

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