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Middleton, ID vs Ontario, OR weather comparison

Middleton

ID

Middleton and Ontario have remarkably similar climates.

The year at a glance

Averages from 30 years of climate history, 1991-2020

Annual weather statistics for Middleton, ID and Ontario, OR
MiddletonMetricOntario
234 daysSunny daysclear or partly cloudy skies234 days
13 inPrecipitationper year11 in
78 daysWet daysrain or snow per year65 days
13 inSnowfallper year14 in
53 daysHot daysabove 90 °F61 days
128 daysFreezing nightsat or below 32 °F129 days
52%Humidityaverage relative51%
52 °FAverage temperatureyear round53 °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.

MiddletonOntario

Daily highs

406080JanMarMayJulSepNovMiddleton, Jan: 39 °FMiddleton, Feb: 47 °FMiddleton, Mar: 57 °FMiddleton, Apr: 64 °FMiddleton, May: 73 °FMiddleton, Jun: 82 °FMiddleton, Jul: 92 °FMiddleton, Aug: 91 °FMiddleton, Sep: 80 °FMiddleton, Oct: 66 °FMiddleton, Nov: 50 °FMiddleton, Dec: 40 °FOntario, Jan: 37 °FOntario, Feb: 45 °FOntario, Mar: 57 °FOntario, Apr: 64 °FOntario, May: 75 °FOntario, Jun: 83 °FOntario, Jul: 94 °FOntario, Aug: 92 °FOntario, Sep: 82 °FOntario, Oct: 65 °FOntario, Nov: 48 °FOntario, Dec: 37 °F

Daily lows

204060JanMarMayJulSepNovMiddleton, Jan: 23 °FMiddleton, Feb: 26 °FMiddleton, Mar: 32 °FMiddleton, Apr: 37 °FMiddleton, May: 44 °FMiddleton, Jun: 51 °FMiddleton, Jul: 58 °FMiddleton, Aug: 56 °FMiddleton, Sep: 47 °FMiddleton, Oct: 38 °FMiddleton, Nov: 29 °FMiddleton, Dec: 23 °FOntario, Jan: 23 °FOntario, Feb: 27 °FOntario, Mar: 33 °FOntario, Apr: 38 °FOntario, May: 47 °FOntario, Jun: 54 °FOntario, Jul: 61 °FOntario, Aug: 58 °FOntario, Sep: 48 °FOntario, Oct: 37 °FOntario, Nov: 28 °FOntario, Dec: 23 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Middleton high394757647382929180665040
Ontario high374557647583949282654837
Middleton low232632374451585647382923
Ontario low232733384754615848372823

Monthly precipitation

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

MiddletonOntario
0.01.02.0JanMarMayJulSepNovMiddleton, Jan: 1.9 inMiddleton, Feb: 1.3 inMiddleton, Mar: 1.6 inMiddleton, Apr: 1.3 inMiddleton, May: 1.3 inMiddleton, Jun: 0.7 inMiddleton, Jul: 0.1 inMiddleton, Aug: 0.2 inMiddleton, Sep: 0.5 inMiddleton, Oct: 0.9 inMiddleton, Nov: 1.5 inMiddleton, Dec: 2.1 inOntario, Jan: 1.6 inOntario, Feb: 1.1 inOntario, Mar: 1.2 inOntario, Apr: 0.9 inOntario, May: 1.0 inOntario, Jun: 0.5 inOntario, Jul: 0.1 inOntario, Aug: 0.1 inOntario, Sep: 0.3 inOntario, Oct: 0.7 inOntario, Nov: 1.1 inOntario, Dec: 1.8 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Middleton1.91.31.61.31.30.70.10.20.50.91.52.1
Ontario1.61.11.20.91.00.50.10.10.30.71.11.8

Monthly sunny days

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

MiddletonOntario
0102030JanMarMayJulSepNovMiddleton, Jan: 13 daysMiddleton, Feb: 13 daysMiddleton, Mar: 15 daysMiddleton, Apr: 17 daysMiddleton, May: 20 daysMiddleton, Jun: 23 daysMiddleton, Jul: 29 daysMiddleton, Aug: 29 daysMiddleton, Sep: 26 daysMiddleton, Oct: 23 daysMiddleton, Nov: 16 daysMiddleton, Dec: 14 daysOntario, Jan: 12 daysOntario, Feb: 13 daysOntario, Mar: 15 daysOntario, Apr: 17 daysOntario, May: 20 daysOntario, Jun: 23 daysOntario, Jul: 29 daysOntario, Aug: 29 daysOntario, Sep: 26 daysOntario, Oct: 22 daysOntario, Nov: 15 daysOntario, Dec: 13 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Middleton131315172023292926231614
Ontario121315172023292926221513

Keep comparing

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

Middleton vs another city

See the full Middleton, ID climate profile

More Idaho cities

Ontario vs another city

See the full Ontario, OR climate profile

More Oregon 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).