Daily Weather in Perry Hall, Maryland, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
10 km/h
Light
13 km/h
Light
11 km/h
Light
19 km/h
Breezy
27 km/h
Breezy
21 km/h
Breezy
10 km/h
Light
7 km/h
Calm
8 km/h
Light
Humidity
91%
Extremely humid
92%
Extremely humid
94%
Extremely humid
97%
Extremely humid
84%
Extremely humid
80%
Extremely humid
86%
Extremely humid
91%
Extremely humid
88%
Extremely 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
1021 hPa
High
1015 hPa
Normal
1011 hPa
Normal
1005 hPa
Low
1005 hPa
Low
1014 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1013 hPa
Normal
Clouds
100%
100%
100%
100%
100%
85%
41%
90%
92%
Dew point
20°
19°
23°
24°
18°
17°
18°
22°
22°
UV Index
8
8
6
4
7
Air quality
57
Moderate
60
Moderate
65
Moderate
65
Moderate
53
Moderate
Pollen index
Tree
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
Grass
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
14.6 μg/m3
17.6 μg/m3
17 μg/m3
16.7 μg/m3
10.2 μg/m3
PM25
12.2 μg/m3
13.6 μg/m3
16.2 μg/m3
16.4 μg/m3
10.1 μg/m3
NO2
10.2 ppb
7.2 ppb
6.7 ppb
11.1 ppb
4.9 ppb
SO2
0.5 ppb
0.6 ppb
0.9 ppb
0.8 ppb
0.4 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.3 ppb
0.2 ppb
O3
58.8 ppb
61 ppb
68.1 ppb
66.6 ppb
54.7 ppb