Solarposition.org

California · United States · 34.23° N · 118.24° W

Solar position in La Crescenta-Montrose

Sun position, daylight and the best solar panel angle for La Crescenta-Montrose — computed for 34.23° N, 118.24° W, 561 m above sea level.

Sunrise today07:05104° ESE
Sunset today18:07256° WSW
Best panel angle31°year-round, facing south
Off-grid angle48°best for the darkest month

The sun right now

Azimuth180.0°
Elevation43.8°
At solar noon, 12:36Open on the sun map

Sun in La Crescenta-Montrose today

Saturday, 24 October 2026 · local time UTC−7

EventTimeDirection / height
Astronomical dawn05:41sun 18° below horizon
Nautical dawn06:1012° below
Civil dawn06:406° below
Sunrise07:05104° ESE
Golden hour ends07:40sun 6° up
Solar noon12:3643.8° high
Golden hour starts17:33sun 6° up
Sunset18:07256° WSW
Civil dusk18:336° below
Nautical dusk19:0212° below
Astronomical dusk19:3118° below
Day length11 h 02 min

Sun path diagram for La Crescenta-Montrose

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 79.2° at solar noon in La Crescenta-Montrose; on the December solstice only 32.4°. Sunrise swings from 61° ENE in June to 118° ESE in December — a 58° 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
January06:5612:0417:1210 h 16 min36.0°
February06:3112:0617:4211 h 11 min45.5°
March06:5513:0019:0512 h 11 min56.3°
April06:1412:5119:2913 h 15 min67.8°
May05:4612:4919:5214 h 06 min76.1°
June05:4112:5420:0814 h 27 min79.2°
July05:5612:5920:0214 h 06 min76.1°
August06:1812:5519:3213 h 14 min67.7°
September06:4012:4518:5012 h 10 min56.2°
October07:0312:3718:1111 h 08 min44.9°
November06:3111:3816:4510 h 14 min35.7°
December06:5511:5116:479 h 52 min32.4°

A year of daylight in La Crescenta-Montrose

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 La Crescenta-Montrose

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

31°collects the most energy over a year: 1890 kWh per kWp.

48°gives the most in the darkest month — the one an off-grid system is sized for.

20%30%40%50%60%70%80%90%100%0°10°20°30°40°50°60°70°80°90°Best year-round 31°Best worst-month 48°70°Yearly energyWorst-month energy
  • Yearly energy
  • Worst-month energy
TiltkWh/kWp per yearShare of best yearDecember kWh/kWp/dayBest ÷ worst month
0°164487%2.322.7×
15°182396%3.261.9×
30°1889100%3.981.5×
31° year-round best1890100%4.021.4×
34° = latitude1888100%4.131.4×
45°184197%4.431.2×
48° off-grid best181896%4.491.2×
60°168389%4.611.4×
70°152281%4.561.7×
90°109858%4.083.3×

A fixed array in La Crescenta-Montrose produces the most over a year at 31°. The design month for an off-grid system is December: at 48° it makes 4.49 kWh per kWp a day, 12% more than at 31°, and costs 4% of the yearly total. Why steep panels win winter.

Off-grid solar in La Crescenta-Montrose at 70°

Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 31° (year-round best).

01234567January: 4.71 (70°)4.7JanFebruary: 4.75 (70°)4.8FebMarch: 4.71 (70°)4.7MarApril: 4.06 (70°)4.1AprMay: 3.27 (70°)3.3MayJune: 2.86 (70°)2.9JunJuly: 2.99 (70°)3.0JulAugust: 3.68 (70°)3.7AugSeptember: 4.52 (70°)4.5SepOctober: 4.96 (70°)5.0OctNovember: 4.99 (70°)5.0NovDecember: 4.56 (70°)4.6Dec31°
MonthSun hours, flatSun hours at 70°kWh/kWp/day at 70°at 31°Mean temp.
January3.185.434.714.2710.5 °C
February4.075.484.754.7810.8 °C
March5.395.474.715.4712.7 °C
April6.624.754.065.7714.3 °C
May7.323.893.275.6317.3 °C
June7.743.462.865.5321.0 °C
July7.613.662.995.5024.2 °C
August7.194.493.685.7224.2 °C
September6.095.474.525.6522.6 °C
October4.705.904.965.1918.4 °C
November3.555.834.994.6114.0 °C
December2.875.244.564.0210.2 °C
Year5.54 avg4.92 avg1522 kWh1890 kWh

Sizing example. To run a 1 kWh-per-day load through June on LiFePO4 batteries (charge controller, battery and inverter losses included) you need about 410 Wp of panels at 70°, versus 290 Wp at 31°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.

Row spacing in La Crescenta-Montrose

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.

4.1 mrow pitch at 70°

3.6 mrow pitch at 31°

Row spacing calculator

How La Crescenta-Montrose 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.

191stof 3,121 places in the United States for sunshine, shared: 5.54 peak sun hours a day on flat ground.

+25%solar energy a year compared with the average place in the United States: 1,890 against 1,515 kWh per kWp.

−39 mindaylight on the longest day, compared with New York City: 14 h 27 min against 15 h 06 min.

31°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); La Crescenta-Montrose ranks joint 191st. In its darkest month, June, 1 kWp of off-grid panels at 70° makes 2.87 kWh a day here, against 2.55 kWh on average in the United States. The shortest day lasts 9 h 52 min, +37 min compared with New York City.

The sunniest places in the United States

Solar forecast for La Crescenta-Montrose, 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 La Crescenta-Montrose

What is the best solar panel angle in La Crescenta-Montrose?
For a fixed array facing south, the best year-round tilt in La Crescenta-Montrose is 31°, worth about 1890 kWh per kWp a year. An off-grid system that has to get through December does better at about 48°.
What time is sunrise and sunset in La Crescenta-Montrose today?
On 24 October 2026 the sun rises at 07:05 and sets at 18:07 local time (UTC−7), giving 11 h 02 min of daylight. Solar noon is at 12:36.
How many peak sun hours does La Crescenta-Montrose get?
On a flat surface 5.5 hours a day averaged over the year, from 2.9 in December to 7.7 in June. Panels tilted at 70° receive 3.5 sun hours a day in June.
How high does the sun get in La Crescenta-Montrose?
At solar noon the sun stands 79.2° above the horizon on the June solstice and 32.4° on the December solstice.
Is La Crescenta-Montrose a good place for solar panels?
With 5.5 peak sun hours a day on flat ground, La Crescenta-Montrose ranks joint 191st of 3,121 places in the United States for sunshine. A 1 kWp array at the best angle (31°) makes about 1,890 kWh a year here, 25% more than the average place in the United States.

Places near La Crescenta-Montrose

All places in United States

Put this on your site

A free, live card for La Crescenta-Montrose: where the sun is right now on today's path, a countdown to sunset or sunrise, the daylight change, the moon phase at night and the best panel angle.

Theme

Paste it into any page, blog or CMS that accepts HTML. Auto follows the visitor's light or dark system setting. Free to use with its link.

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.