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Pekin, IL vs Washington, IL weather comparison

Pekin

IL

Pekin and Washington have remarkably similar climates.

The year at a glance

Averages from 30 years of climate history, 1991-2020

Annual weather statistics for Pekin, IL and Washington, IL
PekinMetricWashington
193 daysSunny daysclear or partly cloudy skies190 days
39 inPrecipitationper year39 in
120 daysWet daysrain or snow per year121 days
24 inSnowfallper year24 in
23 daysHot daysabove 90 °F24 days
117 daysFreezing nightsat or below 32 °F120 days
70%Humidityaverage relative70%
53 °FAverage temperatureyear round52 °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.

PekinWashington

Daily highs

406080JanMarMayJulSepNovPekin, Jan: 34 °FPekin, Feb: 39 °FPekin, Mar: 51 °FPekin, Apr: 64 °FPekin, May: 74 °FPekin, Jun: 83 °FPekin, Jul: 86 °FPekin, Aug: 85 °FPekin, Sep: 78 °FPekin, Oct: 65 °FPekin, Nov: 51 °FPekin, Dec: 38 °FWashington, Jan: 33 °FWashington, Feb: 38 °FWashington, Mar: 51 °FWashington, Apr: 63 °FWashington, May: 74 °FWashington, Jun: 83 °FWashington, Jul: 86 °FWashington, Aug: 84 °FWashington, Sep: 79 °FWashington, Oct: 66 °FWashington, Nov: 51 °FWashington, Dec: 38 °F

Daily lows

204060JanMarMayJulSepNovPekin, Jan: 18 °FPekin, Feb: 21 °FPekin, Mar: 32 °FPekin, Apr: 42 °FPekin, May: 53 °FPekin, Jun: 62 °FPekin, Jul: 66 °FPekin, Aug: 64 °FPekin, Sep: 56 °FPekin, Oct: 44 °FPekin, Nov: 33 °FPekin, Dec: 23 °FWashington, Jan: 17 °FWashington, Feb: 21 °FWashington, Mar: 31 °FWashington, Apr: 41 °FWashington, May: 52 °FWashington, Jun: 62 °FWashington, Jul: 65 °FWashington, Aug: 63 °FWashington, Sep: 55 °FWashington, Oct: 43 °FWashington, Nov: 33 °FWashington, Dec: 23 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Pekin high343951647483868578655138
Washington high333851637483868479665138
Pekin low182132425362666456443323
Washington low172131415262656355433323

Monthly precipitation

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

PekinWashington
0.02.04.0JanMarMayJulSepNovPekin, Jan: 2.1 inPekin, Feb: 2.1 inPekin, Mar: 3.0 inPekin, Apr: 4.5 inPekin, May: 4.6 inPekin, Jun: 4.6 inPekin, Jul: 3.7 inPekin, Aug: 3.0 inPekin, Sep: 3.1 inPekin, Oct: 3.1 inPekin, Nov: 2.9 inPekin, Dec: 2.3 inWashington, Jan: 2.1 inWashington, Feb: 2.1 inWashington, Mar: 2.9 inWashington, Apr: 4.4 inWashington, May: 4.6 inWashington, Jun: 4.4 inWashington, Jul: 3.8 inWashington, Aug: 3.1 inWashington, Sep: 3.0 inWashington, Oct: 3.1 inWashington, Nov: 2.8 inWashington, Dec: 2.2 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Pekin2.12.13.04.54.64.63.73.03.13.12.92.3
Washington2.12.12.94.44.64.43.83.13.03.12.82.2

Monthly sunny days

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

PekinWashington
01020JanMarMayJulSepNovPekin, Jan: 13 daysPekin, Feb: 12 daysPekin, Mar: 14 daysPekin, Apr: 14 daysPekin, May: 15 daysPekin, Jun: 17 daysPekin, Jul: 21 daysPekin, Aug: 21 daysPekin, Sep: 21 daysPekin, Oct: 18 daysPekin, Nov: 16 daysPekin, Dec: 12 daysWashington, Jan: 12 daysWashington, Feb: 12 daysWashington, Mar: 14 daysWashington, Apr: 14 daysWashington, May: 15 daysWashington, Jun: 17 daysWashington, Jul: 21 daysWashington, Aug: 21 daysWashington, Sep: 21 daysWashington, Oct: 17 daysWashington, Nov: 15 daysWashington, Dec: 12 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Pekin131214141517212121181612
Washington121214141517212121171512

Keep comparing

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

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).