Milanville, Pennsylvania climate: Climate normals at a NOAA weather station
Milanville's normal year runs from 15°F January nights to 82°F July afternoons, with 46.3 inches of precipitation a year. (NOAA 1991-2020 normals)
In metric: a yearly mean of 8.8°C, January lows of −9°C, July highs of 28°C, 1,175 mm of precipitation a year.
- NOAA stationMilanville
- Station IDUSC00365738
- Location41.67°N 75.06°W
- Elevation760 ft (232 m)
On October 23, the normal high in Milanville is 59°F and the normal low 36°F.
Normals describe a typical year at the station, not a forecast. The National Weather Service forecast for Milanville.
- Jan 33° 15°
- Feb 37° 17°
- Mar 46° 24°
- Apr 59° 35°
- May 71° 45°
- Jun 78° 54°
- Jul 82° 59°
- Aug 80° 57°
- Sep 74° 49°
- Oct 62° 39°
- Nov 49° 29°
- Dec 38° 21°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
What is the weather like at Milanville each month?
July is the warmest month, with normal highs of 82°F; January the coldest, with normal lows of 15°F. The most precipitation falls in June (4.82 in), the least in February (2.49 in).
| Month | High | Low | Mean | Precip. | Wet days | 90°F days | Freezing nights | Daylight |
|---|---|---|---|---|---|---|---|---|
| January | 33°F | 15°F | 24.3°F | 2.55 | – | <1 | 30 | 9 h 30 min |
| February | 37°F | 17°F | 26.7°F | 2.49 | – | <1 | 27 | 10 h 30 min |
| March | 46°F | 24°F | 34.6°F | 3.48 | – | <1 | 25 | 11 h 50 min |
| April | 59°F | 35°F | 46.9°F | 3.83 | – | <1 | 13 | 13 h 20 min |
| May | 71°F | 45°F | 57.8°F | 3.75 | – | 1 | 1 | 14 h 30 min |
| June | 78°F | 54°F | 65.9°F | 4.82 | – | 1 | <1 | 15 h 10 min |
| July | 82°F | 59°F | 70.4°F | 4.35 | – | 4 | <1 | 15 h |
| August | 80°F | 57°F | 68.4°F | 4.57 | – | 1 | <1 | 13 h 50 min |
| September | 74°F | 49°F | 61.5°F | 4.65 | – | 1 | <1 | 12 h 30 min |
| October | 62°F | 39°F | 50.3°F | 4.78 | – | <1 | 7 | 11 h 10 min |
| November | 49°F | 29°F | 39.0°F | 3.33 | – | <1 | 22 | 9 h 50 min |
| December | 38°F | 21°F | 29.4°F | 3.67 | – | <1 | 27 | 9 h 10 min |
| Year (annual) | 59°F | 37°F | 47.9°F | 46.27 | – | 8 | 152 |
The same normals in °C and millimetres
| Month | High | Low | Mean | Precip. |
|---|---|---|---|---|
| January | 1°C | −9°C | −4.3°C | 65 mm |
| February | 3°C | −8°C | −2.9°C | 63 mm |
| March | 8°C | −5°C | 1.4°C | 88 mm |
| April | 15°C | 2°C | 8.3°C | 97 mm |
| May | 21°C | 7°C | 14.3°C | 95 mm |
| June | 25°C | 12°C | 18.8°C | 122 mm |
| July | 28°C | 15°C | 21.3°C | 110 mm |
| August | 27°C | 14°C | 20.2°C | 116 mm |
| September | 23°C | 10°C | 16.4°C | 118 mm |
| October | 17°C | 4°C | 10.2°C | 121 mm |
| November | 10°C | −2°C | 3.9°C | 85 mm |
| December | 3°C | −6°C | −1.4°C | 93 mm |
NOAA publishes no 1991-2020 snowfall normal for this station. The nearest record that keeps one, Hawley (15 miles away), gets 47 inches of snow in a normal year; elevation and distance can change that.
Source: NOAA NCEI 1991-2020 monthly normals, station USC00365738; annual normals. Wet days: 0.01 inch or more; 90°F days and freezing nights: NOAA's day counts. Daylight: sunrise to sunset on the 15th, computed from the latitude.
Which months are mildest at Milanville?
Normal highs sit between 65°F and 85°F in May, June, July, August and September.
That is a measurement, not a recommendation: it counts the months whose normal afternoon high sits between 65°F and 85°F, where a light layer is enough by day.
Source: NOAA NCEI 1991-2020 monthly normals, station USC00365738.
When is the last frost at Milanville?
In Milanville, the last spring frost (32°F) comes after May 3 in half of years and after May 21 in one year in ten; the first autumn frost comes before October 9 in half of years and before September 27 in one year in ten.
Frost-free in half of yearsFrost in 1 to 9 years out of 10Frost most years
- Last spring frost, half of years after
- May 31 year in 10 after May 21; 9 in 10 after April 19
- First autumn frost, half of years before
- October 91 year in 10 before September 27; 9 in 10 before October 24
NOAA puts the median frost-free season at 156 days, and the season without a hard freeze (28°F) at 182 days.
A hard freeze (28°F) comes after April 20 in half of springs and before October 23 in half of autumns.
The USDA's 2023 Plant Hardiness Zone Map puts Milanville in zone 6a in ZIP code 18443, the nearest ZIP area.
Frost dates for every NOAA station in Pennsylvania · Frost dates by ZIP code
Source: NOAA NCEI 1991-2020 annual normals (frost probabilities), station USC00365738; USDA 2023 Plant Hardiness Zone Map, ZIP listings: PRISM Group, Oregon State University, https://prism.oregonstate.edu, accessed October 8, 2026. A 10% date means one year in ten has a frost after it in spring or before it in autumn.
How hot and how cold does it get at Milanville?
In a normal year in Milanville, 8 days a year reach 90°F and 152 nights fall to 32°F or colder.
- Days at 90°F or more
- 8a normal year
- Days at 100°F or more
- fewer than 1a normal year
- Nights at 32°F or colder
- 152a normal year
- Days that stay below freezing
- 36high of 32°F or less
Source: NOAA NCEI 1991-2020 annual normals, station USC00365738.
How sunny is it at Milanville?
Over a year 69% of the sunlight that would reach the ground under clear skies gets through the clouds at Milanville, 3.7 kWh per square metre a day. July is the sunniest month (76%) and December the cloudiest (56%).
| Month | Share of clear-sky sunshine | Sunshine, kWh/m² a day |
|---|---|---|
| January | 60% | 1.6 |
| February | 63% | 2.5 |
| March | 64% | 3.5 |
| April | 66% | 4.5 |
| May | 68% | 5.2 |
| June | 72% | 5.7 |
| July | 76% | 5.8 |
| August | 75% | 5.1 |
| September | 73% | 4.1 |
| October | 65% | 2.7 |
| November | 64% | 1.9 |
| December | 56% | 1.3 |
Source: NASA POWER solar climatology, 2001-2020 (CERES SYN1deg). Satellite-based, for the 1-degree cell (about 100 km across) around the station, so it describes the area rather than the airport.
How many heating and cooling degree days does Milanville record?
A normal year at Milanville brings 6,652 heating degree days, 24% more than the median U.S. place (5,373), and 467 cooling degree days, 49% fewer than the median (908). Seven months need 300 or more heating degree days, a monthly mean of about 55°F or colder. For gardens and crops, NOAA counts 2,484 growing degree days a year above 50°F.
| Month | Heating | Cooling |
|---|---|---|
| January | 1,262 | 0 |
| February | 1,072 | 0 |
| March | 944 | 0 |
| April | 546 | 3 |
| May | 246 | 23 |
| June | 58 | 85 |
| July | 12 | 178 |
| August | 23 | 130 |
| September | 151 | 46 |
| October | 457 | 3 |
| November | 779 | 0 |
| December | 1,104 | 0 |
| Year (annual) | 6,652 | 467 |
Source: NOAA NCEI 1991-2020 monthly normals, station USC00365738. A degree day is one degree of a day's mean temperature below 65°F (heating) or above it (cooling); utilities use them to estimate energy use.
How does Milanville's climate compare?
Milanville is warmer than 25 of the 108 places with their own NOAA record in Pennsylvania, and wetter than 69. Across the 7,247 U.S. stations with normals, its annual mean of 47.9°F is warmer than 31%.
In the Köppen classification computed from these normals, Milanville is Dfb: continental, no dry season, warm summer. What the classes mean.
Places with the most similar year elsewhere
Measured month by month on the normal high, low and precipitation, among places of 20,000 or more people in other states:
Source: NOAA NCEI 1991-2020 normals for every station PlainClimate covers. Similarity: the root-mean-square difference of the 36 monthly figures, precipitation weighted so an inch counts like 6°F.
Which places near Milanville share this climate record?
9 places have no NOAA station with 1991-2020 normals of their own, and this station is the nearest full record. A place's own climate can differ from these figures, by several degrees where it sits much higher or lower than the station, nearer the coast, or inside a large city's heat; for the larger places the next nearest records are named with their yearly mean, so the spread around them is visible, and places of 50,000 or more have their own page with NOAA's gridded normals.
- Smallwood, NY657 people · 13 mi E
- Kauneonga Lake, NY507 people · 12 mi E
- Narrowsburg, NY480 people · 5 mi S
- Jeffersonville, NY391 people · 10 mi NE
- Lake Huntington, NY303 people · 4 mi E
- Hortonville, NY284 people · 7 mi N
- Mongaup Valley, NY269 people · 15 mi E
- Hankins, NY205 people · 10 mi N
- White Lake, NY96 people · 12 mi E
Source: Census Bureau 2024 Gazetteer (place centers) and Vintage 2024 population estimates. Distance and direction from the station to each place's center.
Questions about Milanville's climate
What is the coldest month at Milanville?
January, with a normal high of 33°F and a normal low of 15°F. The warmest is July (82°F by day, 59°F at night).
Does it snow at Milanville?
Yes. NOAA publishes no 1991-2020 snowfall normal for the station; the nearest record that keeps one, Hawley (15 miles away), records 47 inches of snow in a normal year.
What is the rainiest month at Milanville?
June, with 4.82 in of precipitation in a normal year; the driest is February with 2.49 in.
What plant hardiness zone is Milanville in?
The USDA's 2023 map puts Milanville in zone 6a in ZIP code 18443, the nearest ZIP area.
How late can frost come at Milanville?
In half of years the last 32°F night comes after May 3; in one year in ten it comes after May 21. Waiting until May 21 leaves about a one-in-ten chance of a later frost.
Nearby and next
- Pennsylvania climateThe statewide normals and every place in the state
- Callicoon, NY12 miles from this station, 45.5°F a year
- Hawley, PA14 miles from this station, 46.6°F a year
- Liberty, NY19 miles from this station, 45.3°F a year
- Pleasant Mount (1 mi W), PA21 miles from this station, 44.1°F a year
- Compare two placesMonth by month, side by side
Download these normals (CSV) · JSON · How these figures are made