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Maryville, IL vs Troy, IL weather comparison

Maryville

IL

Maryville and Troy have remarkably similar climates.

The year at a glance

Averages from 30 years of climate history, 1991-2020

Annual weather statistics for Maryville, IL and Troy, IL
MaryvilleMetricTroy
201 daysSunny daysclear or partly cloudy skies201 days
43 inPrecipitationper year43 in
119 daysWet daysrain or snow per year119 days
11 inSnowfallper year11 in
41 daysHot daysabove 90 °F43 days
92 daysFreezing nightsat or below 32 °F92 days
67%Humidityaverage relative67%
57 °FAverage temperatureyear round57 °F

Monthly temperatures

Average daily high and low for each month, in °F. The gap between the two lines is what an ordinary day feels like across the year.

MaryvilleTroy

Daily highs

406080JanMarMayJulSepNovMaryville, Jan: 40 °FMaryville, Feb: 46 °FMaryville, Mar: 56 °FMaryville, Apr: 68 °FMaryville, May: 77 °FMaryville, Jun: 85 °FMaryville, Jul: 89 °FMaryville, Aug: 87 °FMaryville, Sep: 81 °FMaryville, Oct: 70 °FMaryville, Nov: 56 °FMaryville, Dec: 45 °FTroy, Jan: 41 °FTroy, Feb: 46 °FTroy, Mar: 57 °FTroy, Apr: 68 °FTroy, May: 77 °FTroy, Jun: 86 °FTroy, Jul: 89 °FTroy, Aug: 88 °FTroy, Sep: 82 °FTroy, Oct: 70 °FTroy, Nov: 56 °FTroy, Dec: 45 °F

Daily lows

204060JanMarMayJulSepNovMaryville, Jan: 23 °FMaryville, Feb: 27 °FMaryville, Mar: 36 °FMaryville, Apr: 46 °FMaryville, May: 56 °FMaryville, Jun: 65 °FMaryville, Jul: 69 °FMaryville, Aug: 66 °FMaryville, Sep: 58 °FMaryville, Oct: 47 °FMaryville, Nov: 37 °FMaryville, Dec: 28 °FTroy, Jan: 23 °FTroy, Feb: 27 °FTroy, Mar: 36 °FTroy, Apr: 46 °FTroy, May: 56 °FTroy, Jun: 65 °FTroy, Jul: 69 °FTroy, Aug: 66 °FTroy, Sep: 58 °FTroy, Oct: 47 °FTroy, Nov: 37 °FTroy, Dec: 28 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Maryville high404656687785898781705645
Troy high414657687786898882705645
Maryville low232736465665696658473728
Troy low232736465665696658473728

Monthly precipitation

Total rain plus melted snow for each month, in inches. Taller bars mean wetter months.

MaryvilleTroy
0.02.04.0JanMarMayJulSepNovMaryville, Jan: 2.9 inMaryville, Feb: 2.5 inMaryville, Mar: 3.7 inMaryville, Apr: 4.7 inMaryville, May: 5.2 inMaryville, Jun: 4.2 inMaryville, Jul: 3.3 inMaryville, Aug: 3.0 inMaryville, Sep: 3.2 inMaryville, Oct: 3.5 inMaryville, Nov: 3.7 inMaryville, Dec: 2.6 inTroy, Jan: 2.9 inTroy, Feb: 2.5 inTroy, Mar: 3.7 inTroy, Apr: 4.7 inTroy, May: 5.2 inTroy, Jun: 4.2 inTroy, Jul: 3.3 inTroy, Aug: 3.0 inTroy, Sep: 3.2 inTroy, Oct: 3.5 inTroy, Nov: 3.7 inTroy, Dec: 2.6 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Maryville2.92.53.74.75.24.23.33.03.23.53.72.6
Troy2.92.53.74.75.24.23.33.03.23.53.72.6

Monthly sunny days

Days each month with clear or partly cloudy skies, so compare the same month between cities.

MaryvilleTroy
01020JanMarMayJulSepNovMaryville, Jan: 14 daysMaryville, Feb: 12 daysMaryville, Mar: 15 daysMaryville, Apr: 15 daysMaryville, May: 16 daysMaryville, Jun: 17 daysMaryville, Jul: 21 daysMaryville, Aug: 22 daysMaryville, Sep: 21 daysMaryville, Oct: 20 daysMaryville, Nov: 16 daysMaryville, Dec: 14 daysTroy, Jan: 14 daysTroy, Feb: 12 daysTroy, Mar: 15 daysTroy, Apr: 15 daysTroy, May: 16 daysTroy, Jun: 17 daysTroy, Jul: 21 daysTroy, Aug: 22 daysTroy, Sep: 21 daysTroy, Oct: 20 daysTroy, Nov: 16 daysTroy, Dec: 14 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Maryville141215151617212221201614
Troy141215151617212221201614

Keep comparing

Nearby cities and popular picks for each side of this matchup. Any two cities can be compared from the home page.

Maryville vs another city

See the full Maryville, IL climate profile

More Illinois cities

Troy vs another city

See the full Troy, IL climate profile

More Illinois cities

About this data

Every figure on this page is a 30 year average computed from daily climate history for 1991-2020, using each city's own coordinates. Wet days count days with measurable precipitation, calibrated against the wet day counts in NOAA's published climate normals. Sunny days count clear plus partly cloudy days, defined as average cloud cover of 63 percent or less and calibrated against NOAA's published sky cover tables. Snowfall figures are model estimates anchored to NOAA station measurements near each city.

Weather data by Open-Meteo.com (CC BY 4.0). Contains modified Copernicus Climate Change Service information (ERA5, ERA5-Land).