Hourly Weather in Delaware, Pennsylvania, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
2 km/h
Calm
3 km/h
Calm
6 km/h
Calm
6 km/h
Calm
2 km/h
Calm
5 km/h
Calm
5 km/h
Calm
6 km/h
Calm
3 km/h
Calm
Humidity
41%
Dry
46%
Comfortable
60%
Humid
64%
Humid
63%
Humid
62%
Humid
60%
Humid
60%
Humid
66%
Humid
Visibility
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1020 hPa
High
1020 hPa
High
1020 hPa
High
1020 hPa
High
1021 hPa
High
1021 hPa
High
1021 hPa
High
1021 hPa
High
1021 hPa
High
Clouds
100%
100%
100%
100%
100%
100%
100%
0%
0%
Dew point
11°
13°
16°
15°
14°
14°
13°
12°
12°
UV Index
1
0
0
0
0
0
0
0
0
Air quality
48
Good
47
Good
46
Good
45
Good
45
Good
49
Good
54
Moderate
52
Moderate
52
Moderate
Pollen index
Tree
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Weed
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Grass
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
11.9 μg/m3
11.9 μg/m3
11.9 μg/m3
11.9 μg/m3
11.9 μg/m3
11.9 μg/m3
11.5 μg/m3
11 μg/m3
11 μg/m3
PM25
4.9 μg/m3
5.6 μg/m3
6.4 μg/m3
7.3 μg/m3
8.1 μg/m3
8.8 μg/m3
10.5 μg/m3
9.8 μg/m3
9.7 μg/m3
NO2
2 ppb
3.3 ppb
4.5 ppb
4.8 ppb
5.2 ppb
5.5 ppb
6.5 ppb
7.3 ppb
8.1 ppb
SO2
0.4 ppb
0.4 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.4 ppb
0.4 ppb
0.4 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
51.7 ppb
50.6 ppb
49.4 ppb
48.1 ppb
46.9 ppb
45.9 ppb
42.5 ppb
38.4 ppb
34.3 ppb