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St. Peters, MO

Full City Profile · Missouri

3.7 /5.0
B+ Good
58,200 Population 2,586/sq mi density
$89,827 Median Income $44,386 per capita
$252,800 Home Value $347,178 Zillow
$1,291 Median Rent 29.3% income on rent
73°F Avg Temperature 246 sunny days/yr
241 Violent Crime/100K 2,014 property/100K
B+
Overall
3.7 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
4.8 / 5.0
$89,827 median income, 1.6% unemployment
A+
Affordability
5.0 / 5.0
$252,800 home value, $1,291/mo rent
F
Safety
1.0 / 5.0
241 violent crimes/100K
A
Education
4.2 / 5.0
39.7% bachelor's degree or higher
St. Peters has a warm climate with an average annual temperature of 73°F (23°C). Winters average 61°F in January while summers reach 83°F in July. The area gets 246 sunny days per year. Annual precipitation totals 49.7 inches. The area receives 0.0 inches of snow annually. Air quality is rated Good with a median AQI of 41.

Temperature

61°F Jan (16°C) 83°F Jul (28°C)
Annual Average73.0°F
35% above US avg
January Average61°F (16°C)
July Average83°F (28°C)
Sunny Days246 days/yr

Geography

Elevation52 ft (16 m)
Area22.4 sq mi (57.9 km²)
Population Density2,586/sq mi
Coordinates27.7709°N, 82.6793°W
TimezoneAmerica/Chicago
Nearest AirportSt Pete-Clearwater International (PIE)
10 miles away

Precipitation & Snow

Annual Rainfall 49.7"
31% above US avg
Snowfall 0.0"
Wettest Month (Aug) 8.50"
Driest Month (Apr) 1.54"

Air Quality

AQI Median41.0
RatingGood

Hurricane History

22 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 5. Most recent: Milton (2024, Cat 4).

Year Name Category Closest
2024 Milton Category 4 42 km
2024 Helene Category 4 189 km
2024 Debby Category 1 150 km
2023 Idalia Category 4 188 km
2022 Ian Category 5 116 km
2022 Nicole Category 1 235 km
2021 Elsa Category 1 140 km
2020 Eta Category 1 250 km
2017 Irma Category 3 67 km
2016 Matthew Category 3 265 km
2016 Hermine Category 1 248 km
2005 Dennis Category 4 296 km
2005 Wilma Category 3 230 km
2005 Katrina Category 1 296 km
2004 Charley Category 4 103 km
2004 Jeanne Category 3 72 km
2004 Frances Category 2 147 km
2000 Gordon Category 1 113 km
1999 Irene Category 1 254 km
1995 Erin Category 1 225 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Tornado History

728 tornadoes (EF0+) within 100 km since 1950. Strongest: EF4. Total: 24 fatalities, 1,049 injuries.

Date Rating Distance Fatalities
Apr 4, 1966 EF4 20 km 11
Apr 15, 1958 EF4 13 km 0
Oct 3, 1992 EF3 7 km 3
Mar 17, 1985 EF3 79 km 2
Jan 24, 1979 EF3 36 km 0
May 4, 1978 EF3 17 km 3
Oct 31, 1958 EF3 27 km 0
Oct 11, 2023 EF2 30 km 0
Dec 16, 2020 EF2 13 km 0
Oct 18, 2019 EF2 66 km 0
Sep 10, 2017 EF2 89 km 0
Jan 17, 2016 EF2 52 km 2
Jan 17, 2016 EF2 59 km 0
Dec 25, 2006 EF2 69 km 0
Dec 7, 1996 EF2 38 km 1
Oct 3, 1992 EF2 17 km 1
Jul 12, 1992 EF2 29 km 0
Feb 8, 1986 EF2 84 km 0
Dec 11, 1983 EF2 1 km 0
Feb 2, 1983 EF2 51 km 0
Source: NOAA SPC (EF0+, 1950–2024)

Wildfire History

20 wildfires (100+ acres) within 100 km. Largest: UNNAMED (7,415 ac, 1999).

Year Name Acres Distance
1999 UNNAMED 7,415 78 km
1995 UNNAMED 5,474 89 km
1999 UNNAMED 4,949 76 km
1994 UNNAMED 4,477 73 km
2004 UNNAMED 3,999 74 km
1992 UNNAMED 3,905 77 km
2003 UNNAMED 3,890 78 km
1992 UNNAMED 3,836 71 km
1989 UNNAMED 3,828 77 km
1985 UNNAMED 3,744 77 km
1995 UNNAMED 3,726 92 km
1985 UNNAMED 3,647 80 km
1990 UNNAMED 3,595 71 km
2012 UNNAMED 3,443 58 km
2006 UNNAMED 3,436 90 km
2017 RAINTREE BLVD 3,319 99 km
1990 UNNAMED 3,245 76 km
1990 UNNAMED 3,152 72 km
1992 UNNAMED 3,132 49 km
1992 UNNAMED 3,058 91 km
Source: NIFC/IRWIN (100+ acres)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 61°F (16°C) 2.5 in Coldest
February 62°F (17°C) 3.2 in
March 67°F (20°C) 3.6 in
April 72°F (22°C) 1.5 in Driest
May 77°F (25°C) 3.1 in
June 82°F (28°C) 6.3 in
July 83°F (28°C) 6.9 in Warmest
August 83°F (28°C) 8.5 in Wettest
September 81°F (27°C) 7.1 in
October 76°F (24°C) 2.5 in
November 69°F (21°C) 2.2 in
December 63°F (17°C) 2.5 in

St. Peters has a seasonal temperature swing of 22°F / from 61°F in January to 83°F in July. Total annual precipitation is 49.7 inches, with August being the wettest month (8.5") and April the driest (1.5").

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