Today
Expect rain. Daytime high +61°, overnight low +45°. Wind up to 15 mph. Precipitation chance reaches 83%.
Weather in Aldan
United States · Pennsylvania · 39.9215, -75.2880
Today Now 1:49 AM
+61° Rain
Hourly forecast
Today10/17
Temperature°F
Cloudiness
Precipitation
Windmph
Wind gusts
Humidity
PressureinHg
Dew point°F
Visibilitymi
UV index
Forecast in words
Tomorrow
Tomorrow high +57° and clear, nighttime low +41°, 4° colder.
Week
During the week the thermometer stays between +41°…+68°. Weekly maximum — +68° (Tue). Coldest at night — Sun, +41°. Rain on Sat. Clear days — 7.
Week vs norm
- Today 10/17 +61° −5° usually +66°
- Tomorrow 10/18 +57° −8° usually +65°
- Mon 10/19 +63° −2° usually +65°
- Tue 10/20 +68° +3° usually +65°
- Wed 10/21 +63° −2° usually +64°
- Thu 10/22 +61° −3° usually +64°
- Fri 10/23 +66° +3° usually +64°
- Sat 10/24 +54° −10° usually +63°
Difference between forecast daytime high and the 1991–2020 norm for this date.
This day, October 17
Today is cooler than usual for this date.
- Heat record +82° 2016
- Cold record +38° 2024
- Most precipitation 1.1 in 1991
- Strongest gust 47 mph 2019
Records for this calendar date, 1991-2024, ERA5 reanalysis.
Climate in Aldan
Today is about 6° colder than usual for October.
| Month | Daytime / Nighttime | Average | Precipitation in |
|---|---|---|---|
| Jan | +40° / +27° | +33° | 3.3 |
| Feb | +43° / +28° | +35° | 3.1 |
| Mar | +52° / +35° | +42° | 4.1 |
| Apr | +64° / +45° | +53° | 3.7 |
| May | +73° / +55° | +63° | 3.6 |
| Jun | +81° / +64° | +72° | 3.9 |
| Jul | +86° / +69° | +77° | 4.1 |
| Aug | +84° / +68° | +75° | 3.9 |
| Sep | +78° / +61° | +69° | 4.1 |
| Oct | +66° / +50° | +57° | 3.6 |
| Nov | +55° / +40° | +46° | 2.9 |
| Dec | +45° / +32° | +38° | 4.0 |
Climatic normals for 1991–2025 years from ERA5-Land reanalysis.
Astronomical data
Sunrise / sunset
7:13 AM | 6:18 PM
Moon
1:57 PM | 11:04 PM
Moon phase
Waxing crescent 41%
Next solar eclipse
Calculating for this city…