Chief Washakie Avenue, Cheyenne, Wyoming, United States Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
July Air Quality Analysis
Chief Washakie Avenue, Cheyenne, Wyoming, United States
AQI Trends: Highest and Lowest
Same Day Analysis (12th July):
On this day, AQI across the 2 years varied significantly: 2026 ranks 2nd highest AQI at 13 of Good air quality, showing improvement over 2025 on the same day.
Day & Night AQI Trend: 12th Jul - 13th Jul 2026
Chief Washakie Avenue, Cheyenne, Wyoming, United States
5 AM12th Jul 2026
8 PM
4 AM13th Jul 2026
17AQI
10AQI
16AQI
11AQI
In the last 24 hours,
Chief Washakie Avenue's AQI reached its highest point of 17 at 5 AM during the Day, while the lowest point, 10, was recorded at 5 PM during the Day between 12th Jul and 13th Jul 2026.
Day & Night AQI Trend : Jun - Jul 2026
Chief Washakie Avenue, Cheyenne, Wyoming, United States
12°C7/18°C
15°C5/24°C
20°C8/30°C
22°C11/30°C
16°C5/28°C
16°C9/23°C
19°C11/29°C
18°C11/26°C
18°C8/29°C
17°C11/24°C
17°C12/26°C
15°C13/21°C
18°C11/27°C
23°C14/31°C
20°C12/28°C
19°C10/25°C
18°C11/27°C
20°C12/29°C
20°C12/29°C
21°C15/30°C
21°C14/29°C
24°C14/33°C
23°C17/32°C
23°C15/32°C
21°C15/31°C
21°C14/30°C
21°C14/30°C
24°C15/33°C
26°C17/33°C
25°C16/34°C
23AQI
16AQI
21AQI
17AQI
2026 Days Vs Air Quality
Chief Washakie Avenue, Cheyenne, Wyoming, United States
100%
190
Total number of days with different AQI categories in last 194 days in 2026 (171 days remaining)
Under WHO’s Safe Air Quality Limits: 100%
Health Risk Level:
Very Low
In 2026, 100% of 194 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
Chief Washakie Avenue, Cheyenne, Wyoming, United States
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
19AQI (US)
18AQI (US)
15AQI (US)
16AQI (US)
19AQI (US)
12AQI (US)
16AQI (US)
11AQI (US)
14AQI (US)
12AQI (US)
13AQI (US)
18AQI (US)
14AQI (US)
9AQI (US)
13AQI (US)
16AQI (US)
10AQI (US)
11AQI (US)
14AQI (US)
16AQI (US)
15AQI (US)
19AQI (US)
20AQI (US)
31AQI (US)
16AQI (US)
20AQI (US)
33AQI (US)
29AQI (US)
33AQI (US)
25AQI (US)
20AQI (US)
18AQI (US)
15AQI (US)
21AQI (US)
22AQI (US)
18AQI (US)
16AQI (US)
18AQI (US)
27AQI (US)
18AQI (US)
19AQI (US)
18AQI (US)
26AQI (US)
20AQI (US)
23AQI (US)
16AQI (US)
19AQI (US)
22AQI (US)
20AQI (US)
18AQI (US)
16AQI (US)
14AQI (US)
16AQI (US)
20AQI (US)
22AQI (US)
25AQI (US)
17AQI (US)
20AQI (US)
14AQI (US)
18AQI (US)
22AQI (US)
21AQI (US)
17AQI (US)
19AQI (US)
30AQI (US)
19AQI (US)
19AQI (US)
27AQI (US)
17AQI (US)
20AQI (US)
23AQI (US)
26AQI (US)
23AQI (US)
21AQI (US)
18AQI (US)
18AQI (US)
17AQI (US)
19AQI (US)
16AQI (US)
16AQI (US)
17AQI (US)
17AQI (US)
15AQI (US)
22AQI (US)
16AQI (US)
18AQI (US)
15AQI (US)
15AQI (US)
15AQI (US)
19AQI (US)
21AQI (US)
19AQI (US)
24AQI (US)
20AQI (US)
17AQI (US)
16AQI (US)
21AQI (US)
25AQI (US)
24AQI (US)
25AQI (US)
18AQI (US)
16AQI (US)
15AQI (US)
19AQI (US)
21AQI (US)
14AQI (US)
25AQI (US)
12AQI (US)
14AQI (US)
20AQI (US)
19AQI (US)
18AQI (US)
15AQI (US)
15AQI (US)
16AQI (US)
23AQI (US)
16AQI (US)
15AQI (US)
14AQI (US)
15AQI (US)
13AQI (US)
16AQI (US)
24AQI (US)
24AQI (US)
14AQI (US)
20AQI (US)
22AQI (US)
14AQI (US)
22AQI (US)
30AQI (US)
22AQI (US)
14AQI (US)
16AQI (US)
19AQI (US)
30AQI (US)
26AQI (US)
21AQI (US)
17AQI (US)
22AQI (US)
26AQI (US)
16AQI (US)
16AQI (US)
17AQI (US)
12AQI (US)
15AQI (US)
13AQI (US)
14AQI (US)
18AQI (US)
16AQI (US)
14AQI (US)
13AQI (US)
21AQI (US)
17AQI (US)
18AQI (US)
15AQI (US)
17AQI (US)
17AQI (US)
14AQI (US)
15AQI (US)
23AQI (US)
22AQI (US)
16AQI (US)
21AQI (US)
14AQI (US)
27AQI (US)
24AQI (US)
22AQI (US)
33AQI (US)
15AQI (US)
19AQI (US)
15AQI (US)
15AQI (US)
14AQI (US)
13AQI (US)
14AQI (US)
26AQI (US)
17AQI (US)
24AQI (US)
19AQI (US)
26AQI (US)
23AQI (US)
19AQI (US)
20AQI (US)
24AQI (US)
26AQI (US)
20AQI (US)
14AQI (US)
16AQI (US)
12AQI (US)
13AQI (US)
18AQI (US)
19AQI (US)
19AQI (US)
19AQI (US)
19AQI (US)
18AQI (US)
19AQI (US)
No. of days
202619AQI (US)
Highest AQI (US) recorded in
February19AQI (US)
Lowest AQI (US) recorded in
June18AQI (US)
202524AQI (US)
Highest AQI (US) recorded in
August29AQI (US)
Lowest AQI (US) recorded in
May18AQI (US)
Most & Least Polluted Years Over the Last 2 Years
Chief Washakie Avenue's annual 2026 AQI (US) (19) shows an average percentage change of -20.8% (improved AQI (US)) compared to previous years: 2025 (24).