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Boulder Hill, IL vs Los Angeles, CA weather comparison

Boulder Hill

IL

Boulder Hill picks up around 30 more inches of snow each winter.

Los Angeles has around 131 fewer freezing nights a year. Los Angeles sees rain or snow on roughly 95 fewer days each year.

The year at a glance

Averages from 30 years of climate history, 1991-2020

Annual weather statistics for Boulder Hill, IL and Los Angeles, CA
Boulder HillMetricLos Angeles
182 daysSunny daysclear or partly cloudy skies300 days
38 inPrecipitationper year13 in
125 daysWet daysrain or snow per year30 days
30 inSnowfallper year0 in
16 daysHot daysabove 90 °F7 days
131 daysFreezing nightsat or below 32 °F0 days
71%Humidityaverage relative65%
50 °FAverage temperatureyear round64 °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.

Boulder HillLos Angeles

Daily highs

406080JanMarMayJulSepNovBoulder Hill, Jan: 31 °FBoulder Hill, Feb: 35 °FBoulder Hill, Mar: 47 °FBoulder Hill, Apr: 60 °FBoulder Hill, May: 71 °FBoulder Hill, Jun: 81 °FBoulder Hill, Jul: 84 °FBoulder Hill, Aug: 82 °FBoulder Hill, Sep: 76 °FBoulder Hill, Oct: 63 °FBoulder Hill, Nov: 48 °FBoulder Hill, Dec: 36 °FLos 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 °F

Daily lows

204060JanMarMayJulSepNovBoulder Hill, Jan: 16 °FBoulder Hill, Feb: 19 °FBoulder Hill, Mar: 29 °FBoulder Hill, Apr: 39 °FBoulder Hill, May: 50 °FBoulder Hill, Jun: 60 °FBoulder Hill, Jul: 64 °FBoulder Hill, Aug: 62 °FBoulder Hill, Sep: 54 °FBoulder Hill, Oct: 42 °FBoulder Hill, Nov: 31 °FBoulder Hill, Dec: 22 °FLos 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 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Boulder Hill high313547607181848276634836
Los Angeles high676668707174777978767166
Boulder Hill low161929395060646254423122
Los Angeles low484951535760636462585247

Monthly precipitation

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

Boulder HillLos Angeles
0.02.04.0JanMarMayJulSepNovBoulder Hill, Jan: 2.1 inBoulder Hill, Feb: 2.0 inBoulder Hill, Mar: 2.7 inBoulder Hill, Apr: 4.4 inBoulder Hill, May: 4.6 inBoulder Hill, Jun: 4.3 inBoulder Hill, Jul: 3.7 inBoulder Hill, Aug: 3.6 inBoulder Hill, Sep: 3.0 inBoulder Hill, Oct: 3.1 inBoulder Hill, Nov: 2.5 inBoulder Hill, Dec: 2.2 inLos 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 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Boulder Hill2.12.02.74.44.64.33.73.63.03.12.52.2
Los Angeles3.13.32.20.70.30.10.10.00.10.60.72.0

Monthly sunny days

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

Boulder HillLos Angeles
0102030JanMarMayJulSepNovBoulder Hill, Jan: 11 daysBoulder Hill, Feb: 11 daysBoulder Hill, Mar: 14 daysBoulder Hill, Apr: 13 daysBoulder Hill, May: 15 daysBoulder Hill, Jun: 16 daysBoulder Hill, Jul: 20 daysBoulder Hill, Aug: 20 daysBoulder Hill, Sep: 20 daysBoulder Hill, Oct: 17 daysBoulder Hill, Nov: 14 daysBoulder Hill, Dec: 11 daysLos 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 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Boulder Hill111114131516202020171411
Los Angeles201822252628303029272422

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).