Today
Expect mostly cloudy. Daytime high +59°, overnight low +59°. Wind gusts reach 6 mph. The day promises to be dry.
Weather in Lansdowne
United States · Pennsylvania · 39.9382, -75.2719
Today Now 10:10 PM
+59° Mostly cloudy
Hourly forecast
Today10/15
Temperature°F
Cloudiness
Precipitation
Windmph
Wind gusts
Humidity
PressureinHg
Dew point°F
Visibilitymi
UV index
Forecast in words
Tomorrow
Tomorrow rain, high +79°, low +59°, 20° warmer.
Week
This week temperatures range from +41° to +79°. Peak warmth: Fri, +79°. Coldest at night — Sun, +41°. Rain on Fri, Sat. Clear days — 3.
Week vs norm
- Today 10/15 +59° −8° usually +67°
- Tomorrow 10/16 +79° +13° usually +66°
- Sat 10/17 +63° −3° usually +66°
- Sun 10/18 +57° −8° usually +65°
- Mon 10/19 +59° −6° usually +65°
- Tue 10/20 +66° +2° usually +65°
- Wed 10/21 +61° −4° usually +64°
- Thu 10/22 +57° −7° usually +64°
Difference between forecast daytime high and the 1991–2020 norm for this date.
This day, October 15
Today is cooler than usual for this date.
- Heat record +82° 2021
- Cold record +36° 2006
- Most precipitation 0.7 in 2009
- Strongest gust 46 mph 2003
Records for this calendar date, 1991-2024, ERA5 reanalysis.
Climate in Lansdowne
Today is about 7° 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
7:11 AM | 6:21 PM
Moon
12:22 PM | 9:11 PM
Moon phase
Waxing crescent 23%
Next solar eclipse
Calculating for this city…