Alton, Illinois
Past Observations Chart
Chart.
Past Observations Cumulatives -  °F | °C
Temperatures Precipitation
6 Hour Minimum:   58° 24 Hour Minimum:   58° 3 Hour Precipitation:  0 24 Hour Precipitation:  NA
6 Hour Maximum:  73° 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
12:15 AM, Tue
30 May 2017
15° 14° 93% 29.99in 10mi 11000ft NA
0mph
NA Broken Clouds
11:55 PM, Mon
29 May 2017
16° 14° 93% 29.99in 10mi 11000ft NA
0mph
NA Broken Clouds
11:35 PM, Mon
29 May 2017
16° 15° 94% 29.99in 10mi Unl NA
0mph
NA Scattered Clouds
11:15 PM, Mon
29 May 2017
15° 14° 93% 29.99in 10mi Unl NA
0mph
NA Clear
10:55 PM, Mon
29 May 2017
15° 14° 93% 29.99in 10mi Unl NA
0mph
NA Clear
10:35 PM, Mon
29 May 2017
17° 15° 86% 29.98in 10mi Unl NA
0mph
NA Clear
10:15 PM, Mon
29 May 2017
17° 15° 86% 29.98in 10mi Unl NA
0mph
NA Clear
9:50 PM, Mon
29 May 2017
19° 16° 83% 29.95in 10mi Unl NA
0mph
NA Clear
8:50 PM, Mon
29 May 2017
19° 16° 83% 29.95in 10mi Unl NA
0mph
NA Clear
7:50 PM, Mon
29 May 2017
20° 15° 73% 29.93in 10mi Unl WNW
6mph
NA Clear
6:50 PM, Mon
29 May 2017
23° 14° 57% 29.92in 10mi Unl WSW
6mph
NA Scattered Clouds
5:50 PM, Mon
29 May 2017
22° 13° 57% 29.92in 10mi 9000ft W
9mph
NA Broken Clouds
4:45 PM, Mon
29 May 2017
19° 15° 78% 29.92in 8mi 9000ft WNW
16mph
NA Broken Clouds
4:28 PM, Mon
29 May 2017
25° 11° 41% 29.9in 5mi 9000ft NNW
23mph
37mph Broken Clouds
3:45 PM, Mon
29 May 2017
28° 10° 32% 29.89in 10mi 11000ft WSW
14mph
NA Broken Clouds
2:50 PM, Mon
29 May 2017
28° 28% 29.91in 10mi 11000ft SW
12mph
NA Broken Clouds
1:50 PM, Mon
29 May 2017
27° 28% 29.92in 10mi Unl WSW
12mph
NA Few Clouds
12:48 PM, Mon
29 May 2017
26° 10° 36% 29.94in 10mi Unl SW
14mph
NA Clear
11:45 AM, Mon
29 May 2017
25° 13° 47% 29.96in 10mi Unl SW
12mph
NA Few Clouds
10:45 AM, Mon
29 May 2017
24° 13° 50% 29.96in 10mi Unl SW
9mph
NA Few Clouds
9:48 AM, Mon
29 May 2017
21° 14° 64% 29.93in 10mi Unl SW
7mph
NA Few Clouds
8:52 AM, Mon
29 May 2017
20° 14° 68% 29.94in 10mi Unl W
6mph
NA Few Clouds
7:50 AM, Mon
29 May 2017
18° 14° 77% 29.92in 10mi Unl WSW
8mph
NA Few Clouds
6:50 AM, Mon
29 May 2017
16° 13° 82% 29.92in 10mi Unl WSW
8mph
NA Few Clouds
6:35 AM, Mon
29 May 2017
16° 13° 84% 29.91in 10mi Unl SW
6mph
NA Clear
6:15 AM, Mon
29 May 2017
15° 13° 87% 29.91in 10mi Unl NA
0mph
NA Clear
5:55 AM, Mon
29 May 2017
15° 13° 88% 29.91in 10mi Unl SSW
6mph
NA Clear
5:35 AM, Mon
29 May 2017
15° 13° 87% 29.92in 10mi Unl SSW
3mph
NA Clear
5:15 AM, Mon
29 May 2017
15° 13° 89% 29.91in 10mi Unl SW
3mph
NA Clear
4:55 AM, Mon
29 May 2017
15° 13° 90% 29.91in 10mi Unl SW
7mph
NA Clear
4:35 AM, Mon
29 May 2017
15° 13° 87% 29.9in 10mi Unl WSW
6mph
NA Clear
4:15 AM, Mon
29 May 2017
15° 13° 90% 29.9in 10mi Unl SW
5mph
NA Clear
3:55 AM, Mon
29 May 2017
15° 13° 89% 29.9in 10mi Unl SW
6mph
NA Clear
3:35 AM, Mon
29 May 2017
15° 13° 88% 29.9in 10mi Unl SW
6mph
NA Clear
3:10 AM, Mon
29 May 2017
15° 13° 88% 29.91in 10mi Unl WSW
6mph
NA Scattered Clouds
2:55 AM, Mon
29 May 2017
16° 13° 86% 29.91in 10mi Unl WSW
7mph
NA Scattered Clouds
2:35 AM, Mon
29 May 2017
16° 13° 86% 29.91in 10mi Unl WSW
5mph
NA Clear
2:15 AM, Mon
29 May 2017
17° 13° 81% 29.9in 10mi Unl SW
5mph
NA Clear
1:55 AM, Mon
29 May 2017
16° 13° 85% 29.9in 10mi Unl SW
7mph
NA Clear
1:35 AM, Mon
29 May 2017
16° 14° 83% 29.89in 10mi Unl SW
5mph
NA Clear
1:15 AM, Mon
29 May 2017
16° 14° 85% 29.9in 10mi Unl SW
7mph
NA Clear
12:55 AM, Mon
29 May 2017
16° 13° 84% 29.89in 10mi Unl SW
6mph
NA Clear
12:35 AM, Mon
29 May 2017
18° 14° 77% 29.89in 10mi Unl SW
8mph
NA Clear
12:15 AM, Mon
29 May 2017
17° 14° 83% 29.89in 10mi Unl SW
6mph
NA Clear
11:55 PM, Sun
28 May 2017
18° 14° 76% 29.89in 10mi Unl SW
7mph
NA Clear
11:35 PM, Sun
28 May 2017
18° 14° 75% 29.9in 10mi Unl SW
8mph
NA Clear
11:15 PM, Sun
28 May 2017
18° 14° 74% 29.9in 10mi Unl SW
7mph
NA Clear
10:55 PM, Sun
28 May 2017
19° 14° 72% 29.9in 10mi Unl SW
7mph
NA Scattered Clouds
10:35 PM, Sun
28 May 2017
19° 14° 72% 29.9in 10mi Unl SSW
8mph
NA Clear
10:15 PM, Sun
28 May 2017
19° 13° 69% 29.9in 10mi Unl SSW
9mph
NA Clear
9:50 PM, Sun
28 May 2017
19° 14° 73% 29.88in 10mi Unl WSW
6mph
NA Clear
8:50 PM, Sun
28 May 2017
19° 14° 73% 29.86in 10mi Unl WSW
6mph
NA Clear
7:50 PM, Sun
28 May 2017
22° 13° 57% 29.86in 10mi Unl W
7mph
NA Few Clouds
6:50 PM, Sun
28 May 2017
24° 13° 50% 29.86in 10mi Unl W
12mph
NA Few Clouds
5:49 PM, Sun
28 May 2017
25° 13° 47% 29.86in 10mi Unl W
14mph
NA Scattered Clouds
4:50 PM, Sun
28 May 2017
25° 14° 50% 29.86in 10mi 6000ft W
14mph
NA Broken Clouds
3:50 PM, Sun
28 May 2017
25° 14° 50% 29.85in 10mi Unl WNW
17mph
NA Scattered Clouds
2:47 PM, Sun
28 May 2017
24° 17° 65% 29.85in 10mi 10000ft WNW
23mph
NA Broken Clouds
1:48 PM, Sun
28 May 2017
23° 18° 73% 29.84in 10mi 5500ft W
12mph
NA Broken Clouds
12:50 PM, Sun
28 May 2017
21° 18° 83% 29.85in 10mi 3600ft W
12mph
NA Broken Clouds
11:47 AM, Sun
28 May 2017
19° 17° 88% 29.86in 8mi 1000ft W
14mph
NA Overcast
10:50 AM, Sun
28 May 2017
18° 17° 94% 29.84in 6mi 1000ft WSW
12mph
NA Overcast
9:52 AM, Sun
28 May 2017
18° 16° 88% 29.83in 8mi 1000ft WSW
12mph
NA Overcast
8:50 AM, Sun
28 May 2017
18° 16° 88% 29.81in 10mi 1000ft SW
12mph
NA Overcast
8:13 AM, Sun
28 May 2017
18° 16° 88% 29.8in 10mi 1300ft WSW
14mph
NA Overcast
7:48 AM, Sun
28 May 2017
17° 16° 94% 29.79in 10mi 13000ft WSW
12mph
NA Overcast
6:50 AM, Sun
28 May 2017
17° 16° 94% 29.76in 10mi 13000ft W
8mph
NA Overcast
6:35 AM, Sun
28 May 2017
16° 16° 94% 29.76in 10mi Unl W
6mph
NA Clear
6:15 AM, Sun
28 May 2017
16° 16° 95% 29.76in 10mi Unl W
8mph
NA Clear
5:55 AM, Sun
28 May 2017
16° 15° 94% 29.74in 10mi Unl SW
5mph
NA Clear
5:35 AM, Sun
28 May 2017
17° 15° 93% 29.74in 10mi Unl WSW
6mph
NA Clear
5:15 AM, Sun
28 May 2017
17° 16° 93% 29.76in 10mi Unl WSW
7mph
NA Clear
4:55 AM, Sun
28 May 2017
17° 16° 92% 29.76in 10mi Unl SW
8mph
NA Clear
4:35 AM, Sun
28 May 2017
17° 16° 93% 29.76in 10mi Unl SW
8mph
NA Clear
4:15 AM, Sun
28 May 2017
17° 16° 94% 29.75in 10mi Unl SW
6mph
NA Clear
3:55 AM, Sun
28 May 2017
17° 16° 96% 29.76in 10mi Unl SW
3mph
NA Clear
3:35 AM, Sun
28 May 2017
16° 16° 97% 29.76in 10mi Unl NA
0mph
NA Clear
3:15 AM, Sun
28 May 2017
16° 16° 96% 29.75in 10mi Unl NA
0mph
NA Clear
2:55 AM, Sun
28 May 2017
17° 16° 96% 29.74in 10mi Unl NA
0mph
NA Clear
2:35 AM, Sun
28 May 2017
17° 16° 95% 29.76in 10mi Unl NA
0mph
NA Clear
2:15 AM, Sun
28 May 2017
17° 16° 94% 29.77in 10mi Unl SSW
5mph
NA Clear
1:55 AM, Sun
28 May 2017
17° 16° 95% 29.8in 10mi Unl NA
0mph
NA Clear
1:35 AM, Sun
28 May 2017
17° 16° 94% 29.79in 10mi Unl NA
0mph
NA Clear
1:15 AM, Sun
28 May 2017
17° 16° 95% 29.78in 10mi Unl SSW
3mph
NA Clear
12:55 AM, Sun
28 May 2017
16° 16° 94% 29.78in 10mi Unl NA
0mph
NA Clear
12:35 AM, Sun
28 May 2017
17° 16° 96% 29.78in 10mi Unl NA
0mph
NA Clear
12:15 AM, Sun
28 May 2017
17° 16° 96% 29.79in 10mi Unl NA
0mph
NA Clear
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