Alton, Illinois
Past Observations Chart
Chart.
Past Observations Cumulatives -  °F | °C
Temperatures Precipitation
6 Hour Minimum:   NA 24 Hour Minimum:   NA 3 Hour Precipitation:  0 24 Hour Precipitation:  NA
6 Hour Maximum:  NA 24 Hour Maximum:  NA 6 Hour Precipitation:  0 Current Snow Depth:  NA
Past Observations Report -  °F | °C
Date/Time Temp Dew Point Relative Humidity Pressure Visibility Ceiling Wind Gust Weather
12:15 AM, Thu
18 September 2014
16° 14° 89% 30.01in 10mi 2100ft ENE
3mph
NA Overcast
11:55 PM, Wed
17 September 2014
16° 14° 88% 30.01in 10mi 2100ft NA
0mph
NA Overcast
11:35 PM, Wed
17 September 2014
16° 14° 88% 30.01in 10mi 2100ft NA
0mph
NA Overcast
11:15 PM, Wed
17 September 2014
16° 14° 89% 30.01in 10mi 2100ft NA
0mph
NA Overcast
10:55 PM, Wed
17 September 2014
16° 14° 88% 30.01in 10mi 4200ft NA
0mph
NA Overcast
10:35 PM, Wed
17 September 2014
16° 14° 88% 30.01in 10mi 1900ft NA
0mph
NA Overcast
10:15 PM, Wed
17 September 2014
16° 14° 88% 30in 10mi 1900ft NA
0mph
NA Overcast
9:45 PM, Wed
17 September 2014
16° 13° 82% 29.99in 10mi 1900ft NA
0mph
NA Overcast
8:45 PM, Wed
17 September 2014
16° 13° 82% 29.98in 10mi 1900ft NA
0mph
NA Overcast
7:45 PM, Wed
17 September 2014
16° 13° 82% 29.98in 10mi 1900ft ENE
7mph
NA Overcast
6:50 PM, Wed
17 September 2014
16° 13° 82% 29.97in 10mi 2300ft E
7mph
NA Overcast
5:45 PM, Wed
17 September 2014
17° 14° 82% 29.96in 10mi 3200ft E
7mph
NA Overcast
4:50 PM, Wed
17 September 2014
17° 14° 82% 29.96in 10mi 2800ft E
7mph
NA Overcast
3:50 PM, Wed
17 September 2014
17° 13° 77% 29.97in 10mi 2800ft E
8mph
NA Overcast
2:50 PM, Wed
17 September 2014
17° 14° 82% 29.98in 8mi 3000ft E
9mph
NA Overcast
1:50 PM, Wed
17 September 2014
15° 13° 88% 30.01in 7mi 3000ft ESE
9mph
NA Overcast
12:50 PM, Wed
17 September 2014
15° 13° 88% 30.02in 7mi 5000ft SSE
12mph
NA Overcast
11:48 AM, Wed
17 September 2014
16° 12° 77% 30.04in 10mi 6000ft SSE
7mph
NA Overcast
10:50 AM, Wed
17 September 2014
16° 12° 77% 30.06in 10mi 7000ft SSE
9mph
NA Overcast
9:50 AM, Wed
17 September 2014
15° 12° 82% 30.07in 8mi 7000ft S
12mph
NA Overcast
8:50 AM, Wed
17 September 2014
12° 11° 94% 30.06in 8mi 8000ft NA
0mph
NA Broken Clouds
7:50 AM, Wed
17 September 2014
10° 94% 30.04in 6mi Unl NA
0mph
NA Few Clouds
6:50 AM, Wed
17 September 2014
93% 30.02in 3mi Unl NA
0mph
NA Scattered Clouds
6:15 AM, Wed
17 September 2014
96% 30.03in 2.5mi Unl E
3mph
NA Clear
4:15 AM, Wed
17 September 2014
96% 30.06in 5mi Unl NA
0mph
NA Clear
12:35 AM, Wed
17 September 2014
96% 30.09in 1.7mi 700ft NA
0mph
NA Overcast
11:55 PM, Tue
16 September 2014
10° 97% 30.1in 3mi Unl NA
0mph
NA Clear
11:15 PM, Tue
16 September 2014
10° 97% 30.11in 5mi Unl NA
0mph
NA Clear
10:55 PM, Tue
16 September 2014
10° 96% 30.11in 5mi Unl NA
0mph
NA Clear
10:35 PM, Tue
16 September 2014
10° 10° 96% 30.11in 7mi Unl NA
0mph
NA Clear
10:15 PM, Tue
16 September 2014
10° 96% 30.1in 7mi Unl NA
0mph
NA Clear
9:50 PM, Tue
16 September 2014
11° 10° 94% 30.11in 10mi Unl NNW
3mph
NA Clear
7:50 PM, Tue
16 September 2014
13° 11° 88% 30.11in 10mi Unl NNW
3mph
NA Clear
6:50 PM, Tue
16 September 2014
15° 11° 77% 30.11in 10mi Unl NNW
3mph
NA Scattered Clouds
5:50 PM, Tue
16 September 2014
17° 11° 68% 30.12in 10mi 2800ft NNW
3mph
NA Broken Clouds
4:50 PM, Tue
16 September 2014
18° 10° 59% 30.12in 10mi 2800ft NA
0mph
NA Broken Clouds
3:50 PM, Tue
16 September 2014
17° 11° 68% 30.14in 10mi 2800ft NA
0mph
NA Broken Clouds
2:50 PM, Tue
16 September 2014
17° 10° 63% 30.16in 10mi 2800ft NA
0mph
NA Broken Clouds
1:50 PM, Tue
16 September 2014
17° 11° 68% 30.18in 10mi 2600ft NA
0mph
NA Overcast
12:50 PM, Tue
16 September 2014
16° 11° 72% 30.21in 10mi 2600ft NA
0mph
NA Overcast
11:50 AM, Tue
16 September 2014
16° 11° 72% 30.22in 10mi 2600ft NNE
7mph
NA Overcast
10:50 AM, Tue
16 September 2014
15° 11° 77% 30.23in 10mi 2200ft N
7mph
NA Overcast
9:50 AM, Tue
16 September 2014
15° 12° 82% 30.24in 10mi 2600ft ENE
8mph
NA Overcast
8:50 AM, Tue
16 September 2014
14° 12° 88% 30.23in 10mi 1800ft NNE
9mph
NA Overcast
7:50 AM, Tue
16 September 2014
13° 12° 94% 30.23in 10mi 3000ft NE
7mph
NA Overcast
6:50 AM, Tue
16 September 2014
13° 11° 88% 30.22in 10mi 3400ft N
5mph
NA Overcast
6:35 AM, Tue
16 September 2014
13° 12° 92% 30.22in 7mi 3600ft N
3mph
NA Overcast
6:15 AM, Tue
16 September 2014
13° 12° 92% 30.22in 7mi 3800ft NA
0mph
NA Overcast
5:55 AM, Tue
16 September 2014
13° 11° 92% 30.22in 7mi 3800ft NA
0mph
NA Broken Clouds
5:35 AM, Tue
16 September 2014
13° 12° 91% 30.22in 7mi 3800ft NA
0mph
NA Overcast
5:15 AM, Tue
16 September 2014
13° 12° 91% 30.21in 7mi 3800ft NA
0mph
NA Overcast
4:55 AM, Tue
16 September 2014
13° 12° 91% 30.21in 7mi 1300ft NE
3mph
NA Overcast
4:35 AM, Tue
16 September 2014
13° 12° 91% 30.21in 7mi 1100ft NE
5mph
NA Overcast
4:15 AM, Tue
16 September 2014
13° 12° 91% 30.21in 7mi 900ft NA
0mph
NA Overcast
3:55 AM, Tue
16 September 2014
14° 13° 93% 30.21in 7mi 700ft ENE
6mph
NA Overcast
3:35 AM, Tue
16 September 2014
14° 13° 93% 30.2in 7mi 900ft NNE
3mph
NA Overcast
3:15 AM, Tue
16 September 2014
14° 13° 92% 30.2in 7mi 1100ft NNE
3mph
NA Overcast
2:55 AM, Tue
16 September 2014
14° 13° 93% 30.2in 7mi 1100ft N
3mph
NA Overcast
2:35 AM, Tue
16 September 2014
14° 13° 93% 30.2in 7mi 1100ft N
5mph
NA Overcast
2:15 AM, Tue
16 September 2014
14° 13° 93% 30.2in 7mi 3200ft NA
0mph
NA Overcast
1:55 AM, Tue
16 September 2014
14° 13° 92% 30.19in 7mi 900ft NA
0mph
NA Overcast
1:35 AM, Tue
16 September 2014
14° 13° 91% 30.19in 7mi 900ft N
5mph
NA Overcast
1:15 AM, Tue
16 September 2014
14° 13° 92% 30.19in 7mi 900ft NA
0mph
NA Overcast
12:55 AM, Tue
16 September 2014
15° 13° 92% 30.18in 7mi 900ft NNE
5mph
NA Overcast
12:35 AM, Tue
16 September 2014
15° 13° 93% 30.19in 7mi 900ft NNW
3mph
NA Overcast
12:15 AM, Tue
16 September 2014
15° 13° 93% 30.18in 10mi 900ft NA
0mph
NA Overcast
Advertisements
Track Severe Weather on mobile