Alton, Illinois
Past Observations Chart
Chart.
Past Observations Cumulatives -  °F | °C
Temperatures Precipitation
6 Hour Minimum:   60° 24 Hour Minimum:   59° 3 Hour Precipitation:  0 24 Hour Precipitation:  NA
6 Hour Maximum:  71° 24 Hour Maximum:  83° 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
1:15 AM, Sat
2 August 2014
16° 16° 100% 30.1in 5mi Unl NA
0mph
NA Clear
12:55 AM, Sat
2 August 2014
16° 16° 100% 30.1in 5mi Unl NA
0mph
NA Clear
12:35 AM, Sat
2 August 2014
16° 16° 100% 30.11in 4mi Unl NA
0mph
NA Clear
12:15 AM, Sat
2 August 2014
17° 17° 100% 30.11in 7mi Unl NA
0mph
NA Clear
11:55 PM, Fri
1 August 2014
16° 16° 100% 30.1in 7mi Unl NA
0mph
NA Clear
11:35 PM, Fri
1 August 2014
17° 17° 100% 30.1in 7mi Unl NA
0mph
NA Clear
11:15 PM, Fri
1 August 2014
18° 18° 100% 30.1in 10mi Unl NA
0mph
NA Clear
10:55 PM, Fri
1 August 2014
18° 18° 100% 30.09in 10mi Unl NA
0mph
NA Clear
10:35 PM, Fri
1 August 2014
18° 18° 100% 30.09in 10mi Unl WNW
3mph
NA Scattered Clouds
10:15 PM, Fri
1 August 2014
18° 18° 100% 30.09in 10mi 12000ft NA
0mph
NA Broken Clouds
8:45 PM, Fri
1 August 2014
20° 19° 94% 30.09in 10mi 12000ft E
5mph
NA Broken Clouds
7:45 PM, Fri
1 August 2014
21° 20° 94% 30.08in 10mi Unl E
5mph
NA Scattered Clouds
6:45 PM, Fri
1 August 2014
22° 19° 83% 30.08in 10mi 15000ft NE
5mph
NA Broken Clouds
5:45 PM, Fri
1 August 2014
23° 19° 78% 30.08in 10mi 20000ft NE
6mph
NA Broken Clouds
4:45 PM, Fri
1 August 2014
25° 19° 69% 30.06in 10mi 9000ft NA
5mph
NA Broken Clouds
3:50 PM, Fri
1 August 2014
24° 21° 83% 30.06in 10mi 4800ft NA
5mph
NA Broken Clouds
2:50 PM, Fri
1 August 2014
25° 20° 74% 30.06in 10mi 9000ft NA
5mph
NA Overcast
1:50 PM, Fri
1 August 2014
28° 16° 48% 30.06in 10mi Unl NA
5mph
NA Few Clouds
12:45 PM, Fri
1 August 2014
28° 16° 48% 30.08in 10mi Unl NA
5mph
NA Few Clouds
11:50 AM, Fri
1 August 2014
27° 20° 65% 30.1in 10mi 15000ft NA
0mph
NA Broken Clouds
10:50 AM, Fri
1 August 2014
26° 20° 69% 30.1in 10mi Unl NA
0mph
NA Few Clouds
9:50 AM, Fri
1 August 2014
24° 22° 89% 30.09in 10mi Unl NA
0mph
NA Few Clouds
7:50 AM, Fri
1 August 2014
19° 19° 100% 30.09in 5mi Unl NA
0mph
NA Scattered Clouds
6:50 AM, Fri
1 August 2014
16° 16° 100% 30.09in 5mi 9000ft NA
0mph
NA Broken Clouds
6:35 AM, Fri
1 August 2014
16° 16° 100% 30.09in 5mi 9000ft NA
0mph
NA Broken Clouds
6:15 AM, Fri
1 August 2014
15° 15° 100% 30.09in 2.5mi 9000ft NA
0mph
NA Broken Clouds
5:55 AM, Fri
1 August 2014
15° 15° 100% 30.09in 1.5mi 700ft NA
0mph
NA Overcast
5:35 AM, Fri
1 August 2014
15° 15° 100% 30.08in 4mi Unl NA
0mph
NA Clear
5:15 AM, Fri
1 August 2014
15° 15° 100% 30.08in 4mi Unl NA
0mph
NA Clear
4:55 AM, Fri
1 August 2014
15° 15° 100% 30.08in 2.5mi Unl NA
0mph
NA Clear
4:35 AM, Fri
1 August 2014
16° 16° 100% 30.07in 2mi Unl NA
0mph
NA Clear
4:15 AM, Fri
1 August 2014
16° 16° 100% 30.07in 5mi Unl NA
0mph
NA Clear
3:55 AM, Fri
1 August 2014
16° 16° 100% 30.07in 7mi Unl NA
0mph
NA Clear
3:35 AM, Fri
1 August 2014
16° 16° 100% 30.07in 7mi Unl NA
0mph
NA Clear
3:15 AM, Fri
1 August 2014
16° 16° 100% 30.07in 7mi Unl NA
0mph
NA Clear
2:55 AM, Fri
1 August 2014
17° 17° 100% 30.07in 7mi Unl NA
0mph
NA Clear
2:35 AM, Fri
1 August 2014
16° 16° 100% 30.06in 5mi Unl NA
0mph
NA Clear
2:15 AM, Fri
1 August 2014
17° 17° 100% 30.06in 7mi Unl NA
0mph
NA Clear
1:55 AM, Fri
1 August 2014
17° 17° 100% 30.06in 7mi Unl NA
0mph
NA Clear
1:35 AM, Fri
1 August 2014
17° 17° 100% 30.07in 7mi Unl NA
0mph
NA Clear
1:15 AM, Fri
1 August 2014
18° 18° 100% 30.07in 7mi Unl NA
0mph
NA Clear
12:55 AM, Fri
1 August 2014
18° 18° 100% 30.07in 7mi Unl NA
0mph
NA Clear
12:35 AM, Fri
1 August 2014
18° 18° 100% 30.07in 10mi Unl NA
0mph
NA Clear
12:15 AM, Fri
1 August 2014
18° 18° 100% 30.07in 10mi Unl NA
0mph
NA Clear
11:55 PM, Thu
31 July 2014
18° 18° 100% 30.07in 10mi Unl NA
0mph
NA Scattered Clouds
10:55 PM, Thu
31 July 2014
19° 19° 100% 30.06in 10mi Unl NA
0mph
NA Scattered Clouds
10:35 PM, Thu
31 July 2014
19° 19° 99% 30.06in 10mi Unl NA
0mph
NA Scattered Clouds
10:15 PM, Thu
31 July 2014
20° 19° 98% 30.06in 10mi 7500ft NNE
3mph
NA Broken Clouds
9:45 PM, Thu
31 July 2014
20° 19° 94% 30.06in 10mi Unl NA
0mph
NA Scattered Clouds
8:45 PM, Thu
31 July 2014
21° 19° 88% 30.05in 10mi Unl NA
0mph
NA Clear
7:45 PM, Thu
31 July 2014
24° 18° 69% 30.05in 10mi Unl NA
3mph
NA Few Clouds
6:50 PM, Thu
31 July 2014
26° 17° 57% 30.05in 10mi Unl NA
3mph
NA Few Clouds
5:45 PM, Thu
31 July 2014
28° 15° 45% 30.05in 10mi Unl NA
3mph
NA Few Clouds
4:45 PM, Thu
31 July 2014
27° 15° 48% 30.06in 10mi Unl NA
0mph
NA Scattered Clouds
3:50 PM, Thu
31 July 2014
28° 15° 45% 30.06in 10mi Unl NE
5mph
NA Scattered Clouds
2:50 PM, Thu
31 July 2014
28° 15° 45% 30.08in 10mi Unl NE
5mph
NA Scattered Clouds
1:50 PM, Thu
31 July 2014
28° 16° 48% 30.09in 10mi Unl ENE
6mph
NA Scattered Clouds
12:50 PM, Thu
31 July 2014
26° 16° 54% 30.1in 10mi 5000ft WNW
7mph
NA Broken Clouds
11:45 AM, Thu
31 July 2014
27° 16° 51% 30.11in 10mi Unl NA
5mph
NA Scattered Clouds
10:50 AM, Thu
31 July 2014
26° 16° 54% 30.11in 10mi Unl NA
5mph
NA Few Clouds
8:50 AM, Thu
31 July 2014
21° 20° 94% 30.1in 10mi Unl NA
3mph
NA Few Clouds
7:50 AM, Thu
31 July 2014
18° 18° 100% 30.1in 10mi Unl NA
0mph
NA Clear
6:50 AM, Thu
31 July 2014
14° 14° 100% 30.09in 10mi Unl NA
0mph
NA Few Clouds
6:35 AM, Thu
31 July 2014
14° 14° 100% 30.09in 7mi Unl NA
0mph
NA Clear
6:15 AM, Thu
31 July 2014
14° 14° 100% 30.09in 10mi Unl NA
0mph
NA Clear
5:55 AM, Thu
31 July 2014
14° 14° 100% 30.09in 10mi Unl NA
0mph
NA Clear
5:35 AM, Thu
31 July 2014
14° 14° 100% 30.08in 10mi Unl NA
0mph
NA Clear
5:15 AM, Thu
31 July 2014
14° 14° 100% 30.08in 10mi Unl NA
0mph
NA Clear
4:55 AM, Thu
31 July 2014
14° 14° 100% 30.08in 10mi Unl NA
0mph
NA Clear
4:35 AM, Thu
31 July 2014
15° 15° 100% 30.07in 10mi Unl NA
0mph
NA Clear
4:15 AM, Thu
31 July 2014
15° 15° 100% 30.07in 10mi Unl NA
0mph
NA Clear
3:55 AM, Thu
31 July 2014
15° 15° 100% 30.07in 10mi Unl NA
0mph
NA Clear
3:35 AM, Thu
31 July 2014
15° 15° 100% 30.07in 10mi Unl NA
0mph
NA Clear
3:15 AM, Thu
31 July 2014
16° 16° 100% 30.07in 10mi Unl NA
0mph
NA Clear
2:55 AM, Thu
31 July 2014
16° 16° 100% 30.07in 10mi Unl NA
0mph
NA Clear
2:35 AM, Thu
31 July 2014
15° 15° 100% 30.08in 10mi Unl NA
0mph
NA Clear
2:15 AM, Thu
31 July 2014
16° 16° 100% 30.07in 10mi Unl NA
0mph
NA Clear
1:55 AM, Thu
31 July 2014
16° 16° 100% 30.08in 10mi Unl NA
0mph
NA Clear
1:35 AM, Thu
31 July 2014
16° 16° 100% 30.08in 10mi Unl NA
0mph
NA Clear
1:15 AM, Thu
31 July 2014
16° 16° 100% 30.08in 10mi Unl NA
0mph
NA Clear
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