Kelly, Wyoming, United States Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
October Air Quality Analysis
Kelly, Wyoming, United States
AQI Trends: Highest and Lowest
Same Day Analysis (2nd October ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 9 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Oct - 3rd Oct 2025
Kelly, Wyoming, United States
7 AM2nd Oct 2025
7 PM
6 AM3rd Oct 2025
17AQI
6AQI
19AQI
6AQI
In the last 24 hours,
Kelly's AQI reached its highest point of 19 at 9 PM during the Night, while the lowest point, 6, was recorded at 6 AM during the Night between 2nd Oct and 3rd Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Kelly, Wyoming, United States
17°C5/27°C
17°C5/26°C
14°C2/23°C
14°C0/24°C
13°C3/24°C
12°C2/22°C
11°C3/23°C
13°C3/23°C
11°C2/22°C
10°C1/21°C
9°C-1/18°C
9°C-1/19°C
7°C2/14°C
7°C-3/16°C
8°C-2/18°C
10°C-2/21°C
12°C1/22°C
12°C2/22°C
7°C1/17°C
7°C0/12°C
7°C-4/18°C
9°C-1/21°C
12°C1/22°C
13°C4/21°C
12°C0/22°C
11°C2/22°C
10°C1/19°C
8°C1/16°C
7°C2/14°C
9°C-1/20°C
--°C/°C
26AQI
22AQI
24AQI
22AQI
2025 Days Vs Air Quality
Kelly, Wyoming, United States
97%
185
3%
6
Total number of days with different AQI categories in last 276 days in 2025 (89 days remaining)
Under WHO’s Safe Air Quality Limits: 97%
Health Risk Level:
Very Low
In 2025, 97% of 276 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
Kelly, Wyoming, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
24AQI
21AQI
51AQI
31AQI
20AQI
20AQI
18AQI
17AQI
17AQI
17AQI
15AQI
14AQI
16AQI
17AQI
26AQI
27AQI
31AQI
19AQI
18AQI
20AQI
19AQI
18AQI
16AQI
14AQI
14AQI
14AQI
16AQI
21AQI
16AQI
15AQI
15AQI
16AQI
15AQI
14AQI
15AQI
14AQI
15AQI
17AQI
17AQI
17AQI
15AQI
14AQI
14AQI
17AQI
16AQI
17AQI
17AQI
19AQI
21AQI
16AQI
15AQI
15AQI
14AQI
15AQI
14AQI
17AQI
15AQI
16AQI
14AQI
16AQI
14AQI
15AQI
17AQI
17AQI
14AQI
18AQI
18AQI
19AQI
17AQI
14AQI
16AQI
17AQI
19AQI
20AQI
20AQI
23AQI
22AQI
20AQI
19AQI
19AQI
23AQI
24AQI
21AQI
19AQI
22AQI
22AQI
28AQI
29AQI
25AQI
20AQI
22AQI
25AQI
23AQI
27AQI
27AQI
22AQI
21AQI
24AQI
25AQI
25AQI
23AQI
24AQI
25AQI
24AQI
23AQI
26AQI
24AQI
38AQI
32AQI
28AQI
25AQI
21AQI
25AQI
29AQI
38AQI
27AQI
21AQI
23AQI
20AQI
17AQI
22AQI
25AQI
29AQI
31AQI
22AQI
28AQI
29AQI
35AQI
27AQI
20AQI
18AQI
30AQI
44AQI
38AQI
33AQI
23AQI
15AQI
18AQI
21AQI
22AQI
29AQI
30AQI
26AQI
20AQI
17AQI
16AQI
15AQI
19AQI
21AQI
26AQI
32AQI
45AQI
55AQI
58AQI
30AQI
21AQI
42AQI
41AQI
32AQI
39AQI
37AQI
42AQI
60AQI
69AQI
74AQI
45AQI
33AQI
35AQI
21AQI
14AQI
14AQI
12AQI
16AQI
16AQI
14AQI
14AQI
15AQI
17AQI
17AQI
17AQI
13AQI
13AQI
14AQI
24AQI
26AQI
21AQI
16AQI
15AQI
10AQI
12AQI
9AQI
28AQI
17AQI
16AQI
22AQI
26AQI
29AQI
26AQI
11AQI
No. of days
202523AQI
Highest AQI recorded in
August29AQI
Lowest AQI recorded in
October11AQI
Most & Least Polluted Years Over the Last 1 Years
Kelly's annual 2025 AQI (23) shows an average percentage change of NaN% (improved AQI) compared to previous years: .