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Los Angeles, CA vs Oak Brook, IL weather comparison

Los Angeles

CA

Oak Brook picks up around 42 more inches of snow each winter.

Los Angeles has around 131 fewer freezing nights a year. Los Angeles sees rain or snow on roughly 98 fewer days each year.

The year at a glance

Averages from 30 years of climate history, 1991-2020

Annual weather statistics for Los Angeles, CA and Oak Brook, IL
Los AngelesMetricOak Brook
300 daysSunny daysclear or partly cloudy skies182 days
13 inPrecipitationper year38 in
30 daysWet daysrain or snow per year127 days
0 inSnowfallper year42 in
7 daysHot daysabove 90 °F21 days
0 daysFreezing nightsat or below 32 °F131 days
65%Humidityaverage relative71%
64 °FAverage temperatureyear round51 °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.

Los AngelesOak Brook

Daily highs

406080JanMarMayJulSepNovLos Angeles, Jan: 67 °FLos Angeles, Feb: 66 °FLos Angeles, Mar: 68 °FLos Angeles, Apr: 70 °FLos Angeles, May: 71 °FLos Angeles, Jun: 74 °FLos Angeles, Jul: 77 °FLos Angeles, Aug: 79 °FLos Angeles, Sep: 78 °FLos Angeles, Oct: 76 °FLos Angeles, Nov: 71 °FLos Angeles, Dec: 66 °FOak Brook, Jan: 32 °FOak Brook, Feb: 36 °FOak Brook, Mar: 48 °FOak Brook, Apr: 60 °FOak Brook, May: 72 °FOak Brook, Jun: 82 °FOak Brook, Jul: 85 °FOak Brook, Aug: 83 °FOak Brook, Sep: 77 °FOak Brook, Oct: 64 °FOak Brook, Nov: 49 °FOak Brook, Dec: 37 °F

Daily lows

204060JanMarMayJulSepNovLos Angeles, Jan: 48 °FLos Angeles, Feb: 49 °FLos Angeles, Mar: 51 °FLos Angeles, Apr: 53 °FLos Angeles, May: 57 °FLos Angeles, Jun: 60 °FLos Angeles, Jul: 63 °FLos Angeles, Aug: 64 °FLos Angeles, Sep: 62 °FLos Angeles, Oct: 58 °FLos Angeles, Nov: 52 °FLos Angeles, Dec: 47 °FOak Brook, Jan: 16 °FOak Brook, Feb: 19 °FOak Brook, Mar: 28 °FOak Brook, Apr: 38 °FOak Brook, May: 49 °FOak Brook, Jun: 59 °FOak Brook, Jul: 63 °FOak Brook, Aug: 62 °FOak Brook, Sep: 54 °FOak Brook, Oct: 42 °FOak Brook, Nov: 31 °FOak Brook, Dec: 22 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Los Angeles high676668707174777978767166
Oak Brook high323648607282858377644937
Los Angeles low484951535760636462585247
Oak Brook low161928384959636254423122

Monthly precipitation

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

Los AngelesOak Brook
0.02.04.0JanMarMayJulSepNovLos Angeles, Jan: 3.1 inLos Angeles, Feb: 3.3 inLos Angeles, Mar: 2.2 inLos Angeles, Apr: 0.7 inLos Angeles, May: 0.3 inLos Angeles, Jun: 0.1 inLos Angeles, Jul: 0.1 inLos Angeles, Aug: 0.0 inLos Angeles, Sep: 0.1 inLos Angeles, Oct: 0.6 inLos Angeles, Nov: 0.7 inLos Angeles, Dec: 2.0 inOak Brook, Jan: 2.1 inOak Brook, Feb: 2.0 inOak Brook, Mar: 2.7 inOak Brook, Apr: 4.4 inOak Brook, May: 4.5 inOak Brook, Jun: 4.2 inOak Brook, Jul: 3.7 inOak Brook, Aug: 3.7 inOak Brook, Sep: 2.9 inOak Brook, Oct: 3.1 inOak Brook, Nov: 2.5 inOak Brook, Dec: 2.1 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Los Angeles3.13.32.20.70.30.10.10.00.10.60.72.0
Oak Brook2.12.02.74.44.54.23.73.72.93.12.52.1

Monthly sunny days

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

Los AngelesOak Brook
0102030JanMarMayJulSepNovLos Angeles, Jan: 20 daysLos Angeles, Feb: 18 daysLos Angeles, Mar: 22 daysLos Angeles, Apr: 25 daysLos Angeles, May: 26 daysLos Angeles, Jun: 28 daysLos Angeles, Jul: 30 daysLos Angeles, Aug: 30 daysLos Angeles, Sep: 29 daysLos Angeles, Oct: 27 daysLos Angeles, Nov: 24 daysLos Angeles, Dec: 22 daysOak Brook, Jan: 11 daysOak Brook, Feb: 11 daysOak Brook, Mar: 14 daysOak Brook, Apr: 13 daysOak Brook, May: 15 daysOak Brook, Jun: 16 daysOak Brook, Jul: 20 daysOak Brook, Aug: 20 daysOak Brook, Sep: 20 daysOak Brook, Oct: 17 daysOak Brook, Nov: 14 daysOak Brook, Dec: 12 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Los Angeles201822252628303029272422
Oak Brook111114131516202020171412

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).