Solarposition.org

Illinois · United States · 42.00° N · 87.97° W

Solar position in Elk Grove Village

Sun position, daylight and the best solar panel angle for Elk Grove Village — computed for 42.00° N, 87.97° W, 209 m above sea level.

Sunrise today07:15105° ESE
Sunset today17:56255° WSW
Best panel angle35°year-round, facing south
Off-grid angle68°best for the darkest month

The sun right now

Azimuth180.0°
Elevation36.1°
At solar noon, 12:35Open on the sun map

Sun in Elk Grove Village today

Saturday, 24 October 2026 · local time UTC−5

EventTimeDirection / height
Astronomical dawn05:41sun 18° below horizon
Nautical dawn06:1312° below
Civil dawn06:466° below
Sunrise07:15105° ESE
Golden hour ends07:53sun 6° up
Solar noon12:3536.1° high
Golden hour starts17:17sun 6° up
Sunset17:56255° WSW
Civil dusk18:256° below
Nautical dusk18:5712° below
Astronomical dusk19:2918° below
Day length10 h 41 min

Sun path diagram for Elk Grove Village

Where the sun stands in the sky: the centre is straight overhead, the outer ring is the horizon. Numbers mark local clock hours.

15°30°45°60°75°N30°60°E120°150°S210°240°W300°330°June solstice67891011121314151617181920EquinoxDecember solstice8910111213141516Today
  • June solstice
  • Equinox
  • December solstice
  • Today

On the June solstice the sun reaches 71.4° at solar noon in Elk Grove Village; on the December solstice only 24.6°. Sunrise swings from 57° ENE in June to 121° ESE in December — a 65° arc along the horizon.

Sunrise, sunset and sun height by month

Values for the 21st of each month, local clock time including daylight saving time.

MonthSunriseSolar noonSunsetDay lengthNoon elevation
January07:1312:0316:529 h 39 min28.2°
February06:3912:0517:3210 h 53 min37.7°
March06:5312:5919:0512 h 12 min48.5°
April06:0112:5019:3913 h 38 min60.0°
May05:2512:4820:1114 h 46 min68.3°
June05:1612:5320:3115 h 15 min71.4°
July05:3412:5820:2114 h 46 min68.4°
August06:0612:5419:4313 h 37 min59.9°
September06:3812:4418:5012 h 12 min48.5°
October07:1112:3618:0010 h 49 min37.1°
November06:4911:3716:269 h 37 min28.0°
December07:1611:5016:239 h 07 min24.6°

A year of daylight in Elk Grove Village

Each column is one day of 2026. Bright: sun above the horizon; soft: civil twilight; line: solar noon. Steps are daylight saving time changes.

00:0003:0006:0009:0012:0015:0018:0021:0000:00JanFebMarAprMayJunJulAugSepOctNovDec

Best solar panel angle in Elk Grove Village

Fixed array facing south (azimuth 180°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.

35°collects the most energy over a year: 1354 kWh per kWp.

68°gives the most in the darkest month — the one an off-grid system is sized for.

40%50%60%70%80%90%100%0°10°20°30°40°50°60°70°80°90°Best year-round 35°Best worst-month 68°70°Yearly energyWorst-month energy
  • Yearly energy
  • Worst-month energy
TiltkWh/kWp per yearShare of best yearDecember kWh/kWp/dayBest ÷ worst month
0°114785%1.124.4×
15°128495%1.603.2×
30°1349100%2.002.4×
35° year-round best1354100%2.112.2×
42° = latitude134699%2.242.0×
45°133899%2.281.9×
60°125393%2.431.7×
68° off-grid best118087%2.451.5×
70°115986%2.451.5×
90°89566%2.291.8×

A fixed array in Elk Grove Village produces the most over a year at 35°. The design month for an off-grid system is December: at 68° it makes 2.45 kWh per kWp a day, 16% more than at 35°, and costs 13% of the yearly total. Why steep panels win winter.

Off-grid solar in Elk Grove Village at 70°

Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 35° (year-round best).

012345January: 2.77 (70°)2.8JanFebruary: 3.54 (70°)3.5FebMarch: 3.50 (70°)3.5MarApril: 3.40 (70°)3.4AprMay: 3.08 (70°)3.1MayJune: 3.02 (70°)3.0JunJuly: 3.16 (70°)3.2JulAugust: 3.35 (70°)3.3AugSeptember: 3.71 (70°)3.7SepOctober: 3.29 (70°)3.3OctNovember: 2.86 (70°)2.9NovDecember: 2.45 (70°)2.4Dec35°
MonthSun hours, flatSun hours at 70°kWh/kWp/day at 70°at 35°Mean temp.
January snow1.613.022.772.38-4.4 °C
February snow2.493.873.543.26-3.4 °C
March3.563.913.503.872.3 °C
April4.673.903.404.338.1 °C
May5.383.633.084.4113.7 °C
June6.073.643.024.6319.6 °C
July6.173.853.164.7322.9 °C
August5.354.063.354.5022.4 °C
September4.354.423.714.2918.6 °C
October2.863.813.293.3511.3 °C
November1.883.232.862.634.6 °C
December snow1.382.702.452.11-1.4 °C
Year3.82 avg3.67 avg1159 kWh1354 kWh

Sizing example. To run a 1 kWh-per-day load through December on LiFePO4 batteries (charge controller, battery and inverter losses included) you need about 480 Wp of panels at 70°, versus 560 Wp at 35°. The steep array is 14% smaller for the same winter. Size your own system.

Row spacing in Elk Grove Village

Distance between rows of 2 m long panels (slope length) so that no row shades the next between 10:00 and 14:00 solar time on the winter solstice.

5.5 mrow pitch at 70°

4.6 mrow pitch at 35°

Row spacing calculator

How Elk Grove Village compares in the United States

Against the other 3,120 places in the United States with climate data, for a fixed array at its best angle.

2582ndof 3,121 places in the United States for sunshine, shared: 3.82 peak sun hours a day on flat ground.

−11%solar energy a year compared with the average place in the United States: 1,354 against 1,515 kWh per kWp.

+9 mindaylight on the longest day, compared with New York City: 15 h 15 min against 15 h 06 min.

35°best year-round tilt here; across the United States it runs from 18° in Honolulu to 53° in Fairbanks.

Of the 3,121 places in the United States, Fortuna Foothills and 2 other places get the most sun (5.96 peak sun hours a day) and Juneau the least (2.38); Elk Grove Village ranks joint 2582nd. In its darkest month, December, 1 kWp of off-grid panels at 70° makes 2.45 kWh a day here, against 2.55 kWh on average in the United States. The shortest day lasts 9 h 07 min, −8 min compared with New York City.

The sunniest places in the United States

Solar forecast for Elk Grove Village, next 48 hours

Expected output of 1 kWp at 70°, computed from the ICON-EU weather model of the Deutscher Wetterdienst (DWD), Europe.

Loading the latest forecast…

Questions about the sun in Elk Grove Village

What is the best solar panel angle in Elk Grove Village?
For a fixed array facing south, the best year-round tilt in Elk Grove Village is 35°, worth about 1354 kWh per kWp a year. An off-grid system that has to get through December does better at about 68°.
What time is sunrise and sunset in Elk Grove Village today?
On 24 October 2026 the sun rises at 07:15 and sets at 17:56 local time (UTC−5), giving 10 h 41 min of daylight. Solar noon is at 12:35.
How many peak sun hours does Elk Grove Village get?
On a flat surface 3.8 hours a day averaged over the year, from 1.4 in December to 6.2 in July. Panels tilted at 70° receive 2.7 sun hours a day in December.
How high does the sun get in Elk Grove Village?
At solar noon the sun stands 71.4° above the horizon on the June solstice and 24.6° on the December solstice.
Is Elk Grove Village a good place for solar panels?
With 3.8 peak sun hours a day on flat ground, Elk Grove Village ranks joint 2582nd of 3,121 places in the United States for sunshine. A 1 kWp array at the best angle (35°) makes about 1,354 kWh a year here, 11% less than the average place in the United States.

Places near Elk Grove Village

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Sun positions: NREL Solar Position Algorithm. Climate: NASA POWER monthly climatology (NASA Langley Research Center). Forecast: Deutscher Wetterdienst, ICON-EU (CC BY 4.0), processed. Places: GeoNames (CC BY 4.0). Time zones: IANA. Sources and licences.