Trout Lake, Rhinelander, Wisconsin, United States Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
February Air Quality Analysis
Trout Lake, Rhinelander, Wisconsin, United States
AQI Trends: Highest and Lowest
Same Day Analysis (16th February):
On this day, AQI across the 4 years varied significantly: 2026 ranks 2nd highest AQI at 29 of Good air quality, showing improvement over 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 15th Feb - 16th Feb 2026
Trout Lake, Rhinelander, Wisconsin, United States
7 AM15th Feb 2026
5 PM
6 AM16th Feb 2026
61AQI
19AQI
40AQI
16AQI
In the last 24 hours,
Trout Lake's AQI reached its highest point of 61 at 8 AM during the Day, while the lowest point, 16, was recorded at 1 AM during the Night between 15th Feb and 16th Feb 2026.
Day & Night AQI Trend : Jan - Feb 2026
Trout Lake, Rhinelander, Wisconsin, United States
-17°C-23/-14°C
-21°C-25/-17°C
-21°C-27/-15°C
-13°C-17/-8°C
-21°C-30/-18°C
-29°C-33/-26°C
-28°C-37/-18°C
-26°C-35/-16°C
-22°C-30/-15°C
-18°C-21/-16°C
-20°C-25/-14°C
-20°C-24/-14°C
-17°C-24/-12°C
-11°C-15/-5°C
-10°C-15/-5°C
-11°C-15/-7°C
-14°C-19/-8°C
-16°C-26/-6°C
-5°C-8/-3°C
-8°C-16/-1°C
-14°C-22/-9°C
-9°C-13/-5°C
-3°C-7/2°C
-3°C-8/0°C
-8°C-11/-3°C
-10°C-22/-1°C
-1°C-6/7°C
-1°C-6/9°C
1°C-4/8°C
3°C-1/8°C
48AQI
37AQI
44AQI
34AQI
2026 Days Vs Air Quality
Trout Lake, Rhinelander, Wisconsin, United States
96%
45
4%
2
Total number of days with different AQI categories in last 48 days in 2026 (317 days remaining)
Under WHO’s Safe Air Quality Limits: 96%
Health Risk Level:
Very Low
In 2026, 96% of 48 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.
Annual Air Quality Insights
Trout Lake, Rhinelander, Wisconsin, United States
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
14AQI (US)
12AQI (US)
17AQI (US)
24AQI (US)
40AQI (US)
52AQI (US)
36AQI (US)
47AQI (US)
20AQI (US)
22AQI (US)
16AQI (US)
22AQI (US)
25AQI (US)
13AQI (US)
16AQI (US)
18AQI (US)
13AQI (US)
13AQI (US)
10AQI (US)
14AQI (US)
25AQI (US)
49AQI (US)
53AQI (US)
48AQI (US)
45AQI (US)
46AQI (US)
42AQI (US)
45AQI (US)
50AQI (US)
49AQI (US)
43AQI (US)
47AQI (US)
50AQI (US)
47AQI (US)
48AQI (US)
49AQI (US)
47AQI (US)
37AQI (US)
45AQI (US)
44AQI (US)
41AQI (US)
32AQI (US)
24AQI (US)
31AQI (US)
41AQI (US)
43AQI (US)
29AQI (US)
30AQI (US)
41AQI (US)
No. of days
202634AQI (US)
Highest AQI (US) recorded in
February41AQI (US)
Lowest AQI (US) recorded in
January30AQI (US)
202532AQI (US)
Highest AQI (US) recorded in
August48AQI (US)
Lowest AQI (US) recorded in
April21AQI (US)
202424AQI (US)
Highest AQI (US) recorded in
April30AQI (US)
Lowest AQI (US) recorded in
January11AQI (US)
202332AQI (US)
Highest AQI (US) recorded in
June66AQI (US)
Lowest AQI (US) recorded in
November13AQI (US)
202226AQI (US)
Highest AQI (US) recorded in
May32AQI (US)
Lowest AQI (US) recorded in
February20AQI (US)
202129AQI (US)
Highest AQI (US) recorded in
July47AQI (US)
Lowest AQI (US) recorded in
November18AQI (US)
202026AQI (US)
Highest AQI (US) recorded in
March34AQI (US)
Lowest AQI (US) recorded in
December21AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Trout Lake's annual 2026 AQI (US) (34) shows an average percentage change of 21.8% (worsened AQI (US)) compared to previous years: 2020 (26), 2021 (29), 2022 (26), 2023 (32), 2024 (24), 2025 (32).