Whipple Dam State Park is a state park in Huntingdon County, Pennsylvania. The nearest town is Pine Grove Mills, about 5.5 km (3.4 mi) away (Whipple Dam State Park lies SSE of town).
Whipple Dam State Park is a Pennsylvania state park on 256 acres (104 ha) in Jackson Township, Huntingdon County, Pennsylvania in the United States. Whipple Lake is a man-made lake on 22 acres (8.9 ha) that was originally built during the height of the lumber era that swept through Pennsylvania in the late 19th and early 20th century to supply power for a sawmill. Whipple Dam State Park is 12 miles (19 km) south of State College, just east of Pennsylvania Route 26.From the Wikipedia article “Whipple Dam State Park”, licensed under CC BY-SA 4.0.
Sunrise & sunset directions
At Whipple Dam State Park the sunrise point swings a long way through the year: about 58° (ENE) at the June solstice and 121° (ESE) in late December. Sunset moves from 303° (WNW) in June to 239° (WSW) in December, and the midday sun climbs to 73° in summer but only 26° in winter.
| Date | Sunrise | Azimuth | Sunset | Azimuth | Noon sun | Daylight |
|---|---|---|---|---|---|---|
| March equinox (Mar 20) | 7:16 AM | 90° E | 7:24 PM | 271° W | 49° | 12h 08m |
| June solstice (Jun 21) | 5:41 AM | 58° ENE | 8:47 PM | 303° WNW | 73° | 15h 05m |
| September equinox (Sep 22) | 7:00 AM | 89° E | 7:10 PM | 271° W | 50° | 12h 11m |
| December solstice (Dec 21) | 7:33 AM | 121° ESE | 4:48 PM | 239° WSW | 26° | 9h 15m |
Azimuth is measured clockwise from true north (90° = east, 270° = west). Computed for 2026; values change by less than a degree from year to year.
Golden hour & blue hour by month
State parks often protect a signature feature — a gorge, lake or overlook — that is best in early morning before visitors and harsh light arrive.
| Month (15th) | Blue hour starts | Sunrise | Golden hour ends | Golden hour starts | Sunset | Blue hour ends | Daylight |
|---|---|---|---|---|---|---|---|
| January | 7:04 AM | 7:34 AM | 8:16 AM | 4:27 PM | 5:09 PM | 5:39 PM | 9h 35m |
| February | 6:38 AM | 7:06 AM | 7:45 AM | 5:08 PM | 5:47 PM | 6:15 PM | 10h 40m |
| March | 6:57 AM | 7:24 AM | 8:00 AM | 6:42 PM | 7:18 PM | 7:46 PM | 11h 54m |
| April | 6:05 AM | 6:33 AM | 7:10 AM | 7:14 PM | 7:51 PM | 8:19 PM | 13h 17m |
| May | 5:24 AM | 5:55 AM | 6:35 AM | 7:43 PM | 8:22 PM | 8:53 PM | 14h 27m |
| June | 5:07 AM | 5:41 AM | 6:22 AM | 8:04 PM | 8:45 PM | 9:18 PM | 15h 04m |
| July | 5:21 AM | 5:54 AM | 6:34 AM | 8:02 PM | 8:42 PM | 9:15 PM | 14h 49m |
| August | 5:53 AM | 6:23 AM | 7:00 AM | 7:34 PM | 8:11 PM | 8:41 PM | 13h 49m |
| September | 6:25 AM | 6:53 AM | 7:29 AM | 6:46 PM | 7:22 PM | 7:50 PM | 12h 30m |
| October | 6:55 AM | 7:23 AM | 8:00 AM | 5:56 PM | 6:33 PM | 7:00 PM | 11h 10m |
| November | 6:30 AM | 6:59 AM | 7:40 AM | 4:14 PM | 4:55 PM | 5:24 PM | 9h 56m |
| December | 6:58 AM | 7:29 AM | 8:13 AM | 4:02 PM | 4:46 PM | 5:17 PM | 9h 17m |
Local time (America/New York), including daylight saving time. Golden hour runs from about −4° to +6° solar altitude, so the morning golden hour begins during blue hour, before sunrise.
Milky Way & night sky
From Whipple Dam State Park, the Milky Way core is visible in a dark sky from March through September. June gives the longest window (about 4.7 hours on a moonless night), and the core peaks around 20° above the southern horizon. Our light-pollution model puts the sky at about Bortle 4 (rural / suburban transition), good enough for detailed Milky Way images.
| Month | Core visible (15th) | Hours | Max altitude | Direction |
|---|---|---|---|---|
| January | Below 10° in darkness | — | -2° | — |
| February | 5:28 AM – 5:28 AM | 0.0 | 11° | SE → SE |
| March | 4:39 AM – 5:49 AM | 1.2 | 17° | SE → SSE |
| April | 2:39 AM – 4:49 AM | 2.2 | 20° | SE → S |
| May | 12:34 AM – 3:54 AM | 3.3 | 20° | SE → S |
| June | 10:51 PM – 3:31 AM | 4.7 | 20° | SSE → SSW |
| July | 10:42 PM – 2:02 AM | 3.3 | 20° | S → SW |
| August | 9:54 PM – 12:04 AM | 2.2 | 20° | S → SW |
| September | 8:55 PM – 10:05 PM | 1.2 | 17° | SSW → SW |
| October | 8:03 PM – 8:03 PM | 0.0 | 11° | SW → SW |
| November | Below 10° in darkness | — | -1° | — |
| December | Below 10° in darkness | — | -19° | — |
Window when the galactic core is at least 10° high during astronomical darkness on the 15th of each month. Pick nights within a few days of the new moon. Plan exact nights with the Milky Way planner.
Estimated sky darkness: 4 Bortle 4 — Rural / suburban transition. Light domes are visible in several directions; the Milky Way is clear but lacks detail near the horizon. Modeled zenith brightness ≈ 20.95 mag/arcsec². Aurora needs roughly Kp 6.5+ to show low on the northern horizon here.
Weather & best season
Long-term NASA satellite data for this area show September as the clearest month (about 54% average cloud cover) and December as the cloudiest (74%). July is the warmest month and January the coldest, which matters for gear, snow access and how long batteries last at night.
Average cloud cover (%)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High °F | 65 | 73 | 78 | 87 | 92 | 95 | 101 | 100 | 96 | 92 | 77 | 72 |
| Low °F | -10 | -14 | -1 | 20 | 27 | 39 | 49 | 48 | 36 | 21 | 5 | 1 |
| Precip. (in) | 2.6 | 2.8 | 3.1 | 3.6 | 4.2 | 4.2 | 3.9 | 3.6 | 4.4 | 3.8 | 2.9 | 3.4 |
Monthly climatology for the surrounding 1° grid cell from NASA POWER (MERRA-2). Mountain sites can be colder and cloudier than the cell average.
Photography tips for this state park
- Day-use fees or passes are common; buy them online before arriving.
- Check park hours: many state parks close at dusk, which affects sunset and night shooting.
- Ask rangers about photography permits for commercial work, models or drones.
- Weekday mornings are the least crowded at popular viewpoints.
- Trail maps often mark overlooks — combine them with the sun azimuth to plan.
- Shoot RAW to keep the most latitude for high-contrast sunrise and sunset scenes.
Season: Spring wildflowers and autumn color are peak seasons in most parks.
Suggested gear: Versatile zoom lens, Tripod, Park pass. Work out exposures with the depth of field, ND filter and NPF rule calculators.
Permits, drones & access
Drones: Drone rules in state parks vary by state and even by park — many require a permit or ban recreational drone flights. Check the park's rules and the FAA B4UFLY app before flying.
Nearby photo spots
Other locations within 40 km of Whipple Dam State Park, closest first.
State Park
Botanical Garden
State Park
Covered Bridge
Cave
Scenic Viewpoint
State ParkScenic Viewpoint
CaveFAQ
When is the best time to photograph Whipple Dam State Park?
What time is golden hour at Whipple Dam State Park?
Where does the sun rise and set at Whipple Dam State Park?
Can you see the Milky Way from Whipple Dam State Park?
Do you need a permit to photograph at Whipple Dam State Park?
How far is Whipple Dam State Park from Pine Grove Mills?
Sources
Location data: Wikidata, Wikipedia. Sun, moon and Milky Way times are computed by LWPhoto Atlas for 2026. Climate: NASA POWER. Sky darkness is a population-based estimate (Walker's law), not a measurement. See data sources & licenses.