Medford, Wisconsin, United States Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
August Air Quality Analysis
Medford, Wisconsin, United States
AQI Trends: Highest and Lowest
Same Day Analysis (11th August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 91 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 12th Aug - 13th Aug 2025
Medford, Wisconsin, United States
5 AM12th Aug 2025
8 PM
4 AM13th Aug 2025
55AQI
43AQI
57AQI
41AQI
In the last 24 hours,
Medford's AQI reached its highest point of 57 at 5 AM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 12th Aug and 13th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Medford, Wisconsin, United States
24°C17/29°C
25°C20/31°C
19°C11/20°C
15°C10/21°C
16°C4/23°C
20°C16/25°C
19°C8/27°C
20°C13/25°C
23°C16/29°C
25°C23/28°C
23°C20/27°C
22°C14/29°C
24°C18/30°C
25°C17/31°C
25°C18/31°C
22°C17/28°C
21°C16/25°C
19°C11/24°C
16°C4/24°C
18°C6/26°C
17°C5/26°C
19°C9/25°C
21°C14/27°C
21°C16/25°C
23°C18/28°C
25°C20/30°C
23°C19/25°C
22°C17/27°C
21°C15/26°C
21°C17/25°C
--°C/°C
39AQI
39AQI
38AQI
38AQI
2025 Days Vs Air Quality
Medford, Wisconsin, United States
78%
108
20%
27
1%
2
0.7%
1
Total number of days with different AQI categories in last 225 days in 2025 (140 days remaining)
Under WHO’s Safe Air Quality Limits: 78%
Health Risk Level:
Low
In 2025, 78% of 225 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Medford, Wisconsin, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
26AQI
41AQI
25AQI
23AQI
23AQI
27AQI
29AQI
25AQI
28AQI
25AQI
24AQI
22AQI
25AQI
32AQI
30AQI
28AQI
49AQI
46AQI
28AQI
20AQI
33AQI
37AQI
28AQI
24AQI
30AQI
23AQI
25AQI
23AQI
25AQI
22AQI
25AQI
26AQI
30AQI
24AQI
30AQI
26AQI
24AQI
26AQI
31AQI
32AQI
30AQI
30AQI
32AQI
40AQI
35AQI
38AQI
38AQI
38AQI
39AQI
38AQI
30AQI
26AQI
26AQI
23AQI
21AQI
19AQI
21AQI
22AQI
26AQI
27AQI
31AQI
27AQI
27AQI
27AQI
29AQI
46AQI
70AQI
61AQI
70AQI
58AQI
58AQI
56AQI
58AQI
60AQI
55AQI
62AQI
69AQI
72AQI
62AQI
44AQI
39AQI
36AQI
33AQI
35AQI
36AQI
36AQI
44AQI
44AQI
37AQI
35AQI
35AQI
28AQI
20AQI
24AQI
24AQI
24AQI
30AQI
33AQI
41AQI
48AQI
36AQI
42AQI
42AQI
34AQI
34AQI
30AQI
35AQI
61AQI
91AQI
73AQI
63AQI
52AQI
37AQI
32AQI
29AQI
31AQI
39AQI
42AQI
43AQI
45AQI
55AQI
52AQI
39AQI
35AQI
35AQI
59AQI
132AQI
155AQI
136AQI
95AQI
79AQI
74AQI
59AQI
50AQI
51AQI
39AQI
36AQI
91AQI
28AQI
28AQI
30AQI
46AQI
47AQI
79AQI
No. of days
202541AQI
Highest AQI recorded in
August79AQI
Lowest AQI recorded in
March28AQI
Most & Least Polluted Years Over the Last 1 Years
Medford's annual 2025 AQI (41) shows an average percentage change of NaN% (improved AQI) compared to previous years: .