Air Quality in Normal, United States
Clear
30.3°C · 47.6% humidity
30.3°
Feels 33.0°
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations
Nearby Monitoring Stations
AQI Forecast
24
10am
24
24
30
1pm
29
28
27
4pm
26
26
26
7pm
25
25
25
10pm
25
25
25
1am
25
27
27
4am
27
27
27
7am
27
27
Air Quality Index Trend
44h · 1 stnNormal's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
47.6%
Humidity
28.8 km/h
Wind SSW
1016.8 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
7.3 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Normal?
Temperature & Precipitation
PM2.5 Trend
44h · 1 stationPM2.57.3 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX17.4
Extreme
Station readings (2 stations within 25 km)
7.3
Median
7.3
Average
7.2
Low
7.4
High
PM2.5 µg/m³ · Model: 6.0 · Bias: -1.3
What is the 7-day forecast for Normal?
06-09
30.3° 13.4°
0.69 mm
06-10
21.4° 18.6°
11.31 mm
06-11
25.3° 16.6°
06-12
29.1° 20.3°
1.94 mm
06-13
26.5° 22.3°
1.94 mm
06-14
29.3° 13.0°
4.75 mm
06-15
32.2° 23.9°
0.31 mm
Both models agree
Avg diff: 5.1°C
Where are air quality stations near Normal?
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T18:56 UTC.