Alton, Illinois
Past Observations Chart
Chart.
Past Observations Cumulatives -  °F | °C
Temperatures Precipitation
6 Hour Minimum:   NA 24 Hour Minimum:   63° 3 Hour Precipitation:  0 24 Hour Precipitation:  NA
6 Hour Maximum:  NA 24 Hour Maximum:  88° 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
9:56 AM, Sat
1 August 2015
25° 17° 61% 30.08in 10mi Unl E
6mph
NA Scattered Clouds
8:53 AM, Sat
1 August 2015
23° 19° 78% 30.07in 10mi 11000ft NA
6mph
NA Broken Clouds
7:58 AM, Sat
1 August 2015
22° 19° 83% 30.06in 10mi Unl N
6mph
NA Scattered Clouds
6:50 AM, Sat
1 August 2015
19° 18° 94% 30.06in 10mi Unl NNW
6mph
NA Scattered Clouds
6:35 AM, Sat
1 August 2015
19° 18° 96% 30.05in 10mi Unl NA
0mph
NA Scattered Clouds
6:15 AM, Sat
1 August 2015
19° 18° 97% 30.05in 10mi Unl NA
0mph
NA Clear
5:55 AM, Sat
1 August 2015
18° 18° 98% 30.04in 10mi Unl NNW
3mph
NA Clear
5:35 AM, Sat
1 August 2015
18° 17° 95% 30.03in 10mi Unl NA
0mph
NA Clear
5:15 AM, Sat
1 August 2015
18° 18° 97% 30.04in 10mi Unl NA
0mph
NA Clear
4:55 AM, Sat
1 August 2015
19° 19° 96% 30.03in 10mi Unl NA
0mph
NA Clear
4:35 AM, Sat
1 August 2015
19° 18° 94% 30.04in 10mi Unl NA
0mph
NA Clear
4:15 AM, Sat
1 August 2015
19° 18° 97% 30.03in 10mi Unl NA
0mph
NA Clear
3:55 AM, Sat
1 August 2015
19° 19° 96% 30.03in 10mi Unl NA
0mph
NA Clear
3:35 AM, Sat
1 August 2015
20° 19° 95% 30.03in 10mi Unl NA
0mph
NA Clear
3:15 AM, Sat
1 August 2015
20° 19° 92% 30.03in 10mi Unl NA
0mph
NA Clear
2:55 AM, Sat
1 August 2015
20° 20° 96% 30.03in 10mi Unl NNE
5mph
NA Clear
2:35 AM, Sat
1 August 2015
20° 19° 95% 30.03in 10mi Unl NA
0mph
NA Clear
2:15 AM, Sat
1 August 2015
20° 19° 95% 30.03in 10mi Unl NA
0mph
NA Clear
1:55 AM, Sat
1 August 2015
20° 19° 95% 30.04in 10mi Unl NA
0mph
NA Clear
1:35 AM, Sat
1 August 2015
21° 20° 92% 30.04in 10mi Unl NA
0mph
NA Clear
1:15 AM, Sat
1 August 2015
21° 19° 88% 30.05in 10mi Unl NA
0mph
NA Clear
12:55 AM, Sat
1 August 2015
21° 19° 88% 30.05in 10mi Unl NA
0mph
NA Clear
12:35 AM, Sat
1 August 2015
20° 19° 92% 30.05in 10mi Unl SW
3mph
NA Clear
12:15 AM, Sat
1 August 2015
20° 19° 92% 30.06in 10mi Unl SSW
5mph
NA Clear
11:55 PM, Fri
31 July 2015
21° 20° 94% 30.06in 10mi Unl NA
0mph
NA Clear
11:35 PM, Fri
31 July 2015
21° 19° 92% 30.05in 10mi Unl NA
0mph
NA Clear
11:15 PM, Fri
31 July 2015
21° 19° 88% 30.05in 10mi Unl NA
0mph
NA Clear
10:55 PM, Fri
31 July 2015
21° 20° 91% 30.05in 10mi Unl NA
0mph
NA Clear
10:35 PM, Fri
31 July 2015
21° 19° 89% 30.04in 10mi Unl NA
0mph
NA Clear
10:15 PM, Fri
31 July 2015
22° 19° 86% 30.03in 10mi Unl NA
0mph
NA Clear
9:45 PM, Fri
31 July 2015
22° 20° 88% 30.03in 10mi Unl NA
0mph
NA Scattered Clouds
7:45 PM, Fri
31 July 2015
27° 19° 61% 30.01in 10mi Unl NW
5mph
NA Clear
3:59 PM, Fri
31 July 2015
31° 19° 49% 30.05in 10mi Unl WNW
9mph
NA Few Clouds
2:59 PM, Fri
31 July 2015
31° 19° 49% 30.06in 10mi Unl NW
10mph
NA Few Clouds
1:50 PM, Fri
31 July 2015
30° 19° 51% 30.08in 10mi Unl NNW
8mph
NA Few Clouds
12:47 PM, Fri
31 July 2015
30° 19° 51% 30.1in 10mi Unl NW
9mph
NA Few Clouds
11:49 AM, Fri
31 July 2015
29° 19° 55% 30.12in 10mi Unl WNW
10mph
NA Clear
10:50 AM, Fri
31 July 2015
28° 19° 58% 30.13in 10mi Unl WNW
10mph
NA Clear
9:50 AM, Fri
31 July 2015
27° 19° 61% 30.13in 10mi Unl NW
6mph
NA Clear
8:50 AM, Fri
31 July 2015
25° 18° 65% 30.13in 10mi Unl WNW
6mph
NA Clear
7:50 AM, Fri
31 July 2015
22° 18° 78% 30.13in 10mi Unl WNW
6mph
NA Clear
6:50 AM, Fri
31 July 2015
18° 17° 94% 30.13in 10mi Unl W
6mph
NA Clear
6:35 AM, Fri
31 July 2015
18° 16° 90% 30.13in 10mi Unl NA
0mph
NA Clear
6:15 AM, Fri
31 July 2015
18° 16° 92% 30.12in 10mi Unl WNW
5mph
NA Clear
5:55 AM, Fri
31 July 2015
18° 17° 90% 30.12in 10mi Unl WNW
5mph
NA Clear
5:35 AM, Fri
31 July 2015
18° 17° 91% 30.11in 10mi Unl WNW
6mph
NA Clear
5:15 AM, Fri
31 July 2015
17° 16° 93% 30.11in 10mi Unl WNW
5mph
NA Clear
4:55 AM, Fri
31 July 2015
18° 17° 93% 30.11in 10mi Unl WNW
3mph
NA Clear
4:35 AM, Fri
31 July 2015
18° 17° 92% 30.11in 10mi Unl W
5mph
NA Clear
4:15 AM, Fri
31 July 2015
19° 17° 87% 30.11in 10mi Unl WNW
3mph
NA Clear
3:55 AM, Fri
31 July 2015
19° 17° 90% 30.11in 10mi Unl WNW
3mph
NA Clear
3:35 AM, Fri
31 July 2015
19° 17° 89% 30.11in 10mi Unl NA
0mph
NA Clear
3:15 AM, Fri
31 July 2015
19° 17° 89% 30.11in 10mi Unl NW
3mph
NA Clear
2:55 AM, Fri
31 July 2015
19° 18° 90% 30.11in 10mi Unl WNW
5mph
NA Clear
2:35 AM, Fri
31 July 2015
19° 18° 90% 30.11in 10mi Unl WNW
3mph
NA Clear
2:15 AM, Fri
31 July 2015
20° 18° 90% 30.12in 10mi Unl WNW
5mph
NA Clear
1:55 AM, Fri
31 July 2015
20° 18° 90% 30.12in 10mi Unl WNW
5mph
NA Clear
1:35 AM, Fri
31 July 2015
19° 18° 92% 30.12in 10mi Unl NA
0mph
NA Clear
1:15 AM, Fri
31 July 2015
20° 18° 91% 30.12in 10mi Unl NA
0mph
NA Clear
12:55 AM, Fri
31 July 2015
19° 18° 93% 30.12in 10mi Unl NA
0mph
NA Clear
12:35 AM, Fri
31 July 2015
21° 18° 86% 30.12in 10mi Unl NA
0mph
NA Clear
12:15 AM, Fri
31 July 2015
21° 18° 86% 30.11in 10mi Unl NA
0mph
NA Clear
11:55 PM, Thu
30 July 2015
21° 18° 86% 30.11in 10mi Unl NA
0mph
NA Clear
11:35 PM, Thu
30 July 2015
21° 18° 87% 30.11in 10mi Unl NA
0mph
NA Clear
11:15 PM, Thu
30 July 2015
21° 19° 87% 30.11in 10mi Unl NA
0mph
NA Clear
10:55 PM, Thu
30 July 2015
21° 19° 86% 30.11in 10mi Unl W
3mph
NA Clear
10:35 PM, Thu
30 July 2015
21° 19° 86% 30.11in 10mi Unl WSW
3mph
NA Clear
10:15 PM, Thu
30 July 2015
22° 18° 81% 30.12in 10mi Unl WSW
3mph
NA Clear
9:45 PM, Thu
30 July 2015
22° 19° 83% 30.11in 10mi Unl NA
0mph
NA Scattered Clouds
4:45 PM, Thu
30 July 2015
29° 17° 48% 30.12in 10mi Unl WNW
9mph
NA Scattered Clouds
3:58 PM, Thu
30 July 2015
29° 17° 48% 30.14in 10mi Unl NW
9mph
NA Scattered Clouds
2:50 PM, Thu
30 July 2015
29° 16° 45% 30.16in 10mi Unl WNW
7mph
NA Scattered Clouds
1:50 PM, Thu
30 July 2015
30° 17° 45% 30.16in 10mi Unl NW
8mph
NA Scattered Clouds
12:50 PM, Thu
30 July 2015
29° 15° 42% 30.17in 10mi Unl WNW
8mph
NA Clear
11:50 AM, Thu
30 July 2015
28° 16° 48% 30.18in 10mi Unl NA
NA
NA Clear
10:50 AM, Thu
30 July 2015
28° 16° 48% 30.18in 10mi Unl NNW
6mph
NA Clear
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