Alton, Illinois
Past Observations Chart
Chart.
Past Observations Cumulatives -  °F | °C
Temperatures Precipitation
6 Hour Minimum:   NA 24 Hour Minimum:   38° 3 Hour Precipitation:  0 24 Hour Precipitation:  0.34
6 Hour Maximum:  NA 24 Hour Maximum:  53° 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
10:15 PM, Sun
25 February 2018
30° 21° 71% 30.16in 10mi Unl NA
0mph
NA Clear
9:50 PM, Sun
25 February 2018
30° 21° 69% 30.16in 10mi Unl NA
0mph
NA Clear
8:45 PM, Sun
25 February 2018
34° 25° 70% 30.15in 10mi Unl NA
0mph
NA Clear
5:45 PM, Sun
25 February 2018
45° 27° 49% 30.11in 10mi Unl W
6mph
NA Scattered Clouds
4:45 PM, Sun
25 February 2018
50° 27° 40% 30.11in 10mi Unl W
6mph
NA Scattered Clouds
3:45 PM, Sun
25 February 2018
50° 27° 40% 30.11in 10mi Unl W
12mph
18mph Scattered Clouds
2:45 PM, Sun
25 February 2018
50° 27° 40% 30.11in 10mi Unl W
12mph
NA Scattered Clouds
1:45 PM, Sun
25 February 2018
50° 28° 43% 30.09in 10mi Unl W
8mph
NA Scattered Clouds
12:45 PM, Sun
25 February 2018
48° 27° 43% 30.1in 10mi Unl W
8mph
NA Clear
11:45 AM, Sun
25 February 2018
46° 30° 53% 30.12in 10mi Unl SW
8mph
NA Clear
10:48 AM, Sun
25 February 2018
43° 30° 61% 30.12in 10mi Unl SW
9mph
NA Clear
9:51 AM, Sun
25 February 2018
41° 36° 81% 30.1in 10mi Unl WSW
10mph
NA Few Clouds
8:55 AM, Sun
25 February 2018
39° 36° 87% 30.07in 10mi Unl WSW
10mph
NA Few Clouds
7:52 AM, Sun
25 February 2018
36° 32° 87% 30.05in 10mi Unl SW
9mph
NA Few Clouds
6:50 AM, Sun
25 February 2018
32° 32° 100% 30in 10mi Unl WSW
9mph
NA Scattered Clouds
6:35 AM, Sun
25 February 2018
32° 32° 98% 30in 10mi Unl WSW
10mph
NA Clear
6:15 AM, Sun
25 February 2018
32° 32° 99% 29.99in 10mi Unl SW
9mph
NA Clear
5:55 AM, Sun
25 February 2018
33° 33° 99% 29.98in 10mi Unl WSW
12mph
NA Clear
5:35 AM, Sun
25 February 2018
33° 32° 96% 29.98in 10mi Unl WSW
10mph
NA Clear
5:15 AM, Sun
25 February 2018
33° 32° 96% 29.97in 10mi Unl SW
10mph
NA Clear
4:55 AM, Sun
25 February 2018
33° 32° 98% 29.97in 10mi Unl WSW
8mph
NA Clear
4:35 AM, Sun
25 February 2018
33° 33° 99% 29.96in 10mi Unl WSW
10mph
NA Clear
4:15 AM, Sun
25 February 2018
33° 33° 99% 29.96in 10mi Unl WSW
10mph
NA Clear
3:55 AM, Sun
25 February 2018
34° 33° 97% 29.95in 10mi Unl WSW
8mph
NA Clear
3:35 AM, Sun
25 February 2018
34° 33° 95% 29.94in 10mi Unl WSW
10mph
NA Clear
3:15 AM, Sun
25 February 2018
35° 32° 90% 29.93in 10mi Unl W
10mph
16mph Clear
2:55 AM, Sun
25 February 2018
35° 33° 92% 29.93in 10mi Unl W
14mph
22mph Clear
2:35 AM, Sun
25 February 2018
35° 33° 91% 29.93in 10mi Unl W
15mph
NA Clear
2:15 AM, Sun
25 February 2018
36° 32° 87% 29.91in 10mi Unl W
18mph
25mph Clear
1:55 AM, Sun
25 February 2018
37° 32° 84% 29.92in 10mi Unl W
26mph
33mph Clear
1:35 AM, Sun
25 February 2018
37° 32° 83% 29.91in 10mi Unl W
24mph
32mph Scattered Clouds
1:15 AM, Sun
25 February 2018
38° 33° 84% 29.9in 10mi 2500ft W
26mph
40mph Broken Clouds
12:55 AM, Sun
25 February 2018
39° 35° 87% 29.88in 10mi 2700ft W
25mph
35mph Overcast
12:35 AM, Sun
25 February 2018
39° 35° 86% 29.87in 10mi 2900ft W
22mph
37mph Broken Clouds
12:15 AM, Sun
25 February 2018
39° 36° 87% 29.86in 10mi Unl W
35mph
44mph Scattered Clouds
11:55 PM, Sat
24 February 2018
42° 41° 97% 29.83in 10mi 2700ft W
29mph
39mph Overcast
11:35 PM, Sat
24 February 2018
43° 42° 99% 29.82in 10mi 2700ft W
24mph
37mph Overcast
11:15 PM, Sat
24 February 2018
44° 43° 98% 29.79in 10mi 3600ft W
32mph
40mph Overcast
10:55 PM, Sat
24 February 2018
44° 43° 97% 29.78in 10mi 3700ft W
28mph
38mph Overcast
10:35 PM, Sat
24 February 2018
44° 44° 100% 29.77in 10mi 2100ft W
31mph
40mph Overcast
10:15 PM, Sat
24 February 2018
46° 46° 100% 29.72in 10mi 2100ft W
35mph
45mph Overcast
9:47 PM, Sat
24 February 2018
50° 50° 100% 29.68in 8mi 800ft W
23mph
NA Overcast
8:47 PM, Sat
24 February 2018
52° 52° 100% 29.6in 5mi 400ft SSW
12mph
NA Overcast
7:45 PM, Sat
24 February 2018
52° 52° 100% 29.6in 10mi 400ft SE
12mph
NA Overcast
6:45 PM, Sat
24 February 2018
52° 52° 100% 29.6in 8mi 400ft E
12mph
NA Overcast
5:45 PM, Sat
24 February 2018
52° 52° 100% 29.63in 5mi 400ft E
12mph
NA Overcast
4:45 PM, Sat
24 February 2018
50° 50° 100% 29.68in 1mi 200ft E
12mph
NA Overcast
4:29 PM, Sat
24 February 2018
50° 50° 100% 29.72in 0.5mi 200ft E
12mph
NA Overcast
3:45 PM, Sat
24 February 2018
48° 48° 100% 29.77in 1mi 400ft ENE
9mph
NA Overcast
3:22 PM, Sat
24 February 2018
48° 48° 100% 29.81in 1mi 400ft S
3mph
NA Overcast
2:34 PM, Sat
24 February 2018
48° 48° 100% 29.79in 1mi 200ft ENE
6mph
NA Overcast
1:45 PM, Sat
24 February 2018
46° 46° 100% 29.81in 2mi 200ft E
9mph
NA Overcast
1:24 PM, Sat
24 February 2018
46° 46° 100% 29.85in 3mi 200ft E
9mph
NA Overcast
12:45 PM, Sat
24 February 2018
45° 45° 100% 29.86in 5mi 400ft E
9mph
NA Overcast
11:45 AM, Sat
24 February 2018
45° 45° 100% 29.91in 10mi 400ft ENE
9mph
NA Overcast
10:51 AM, Sat
24 February 2018
43° 43° 100% 29.94in 10mi 400ft NE
9mph
NA Overcast
9:59 AM, Sat
24 February 2018
43° 43° 100% 29.96in 10mi 400ft NE
8mph
NA Overcast
9:36 AM, Sat
24 February 2018
43° 43° 100% 29.99in 10mi 400ft NE
6mph
NA Overcast
8:50 AM, Sat
24 February 2018
41° 41° 100% 30.01in 10mi 600ft NNE
9mph
NA Overcast
7:52 AM, Sat
24 February 2018
41° 41° 100% 30.03in 10mi 600ft NNE
6mph
NA Overcast
6:52 AM, Sat
24 February 2018
39° 39° 100% 30.01in 10mi 600ft NE
10mph
NA Overcast
6:35 AM, Sat
24 February 2018
40° 40° 100% 30.05in 7mi 600ft NW
9mph
NA Overcast
6:15 AM, Sat
24 February 2018
39° 39° 100% 30in 7mi 400ft E
10mph
23mph Overcast
5:55 AM, Sat
24 February 2018
39° 39° 100% 29.99in 4mi 600ft ESE
18mph
26mph Overcast
5:35 AM, Sat
24 February 2018
39° 39° 100% 30.05in 2.5mi 600ft E
12mph
NA Overcast
5:15 AM, Sat
24 February 2018
38° 38° 100% 30.05in 3mi 600ft E
9mph
18mph Overcast
4:55 AM, Sat
24 February 2018
38° 38° 100% 30.05in 3mi 800ft E
13mph
17mph Overcast
4:35 AM, Sat
24 February 2018
38° 38° 100% 30.07in 3mi 3700ft E
10mph
NA Overcast
4:15 AM, Sat
24 February 2018
38° 38° 100% 30.09in 3mi 600ft E
10mph
NA Overcast
3:55 AM, Sat
24 February 2018
38° 38° 100% 30.1in 3mi 600ft NNE
5mph
NA Overcast
3:35 AM, Sat
24 February 2018
38° 38° 100% 30.08in 5mi 600ft ESE
14mph
NA Overcast
3:15 AM, Sat
24 February 2018
38° 38° 100% 30.11in 5mi 600ft NE
6mph
NA Overcast
2:55 AM, Sat
24 February 2018
38° 38° 100% 30.11in 7mi 600ft ENE
7mph
NA Overcast
2:35 AM, Sat
24 February 2018
38° 38° 100% 30.12in 5mi 600ft ENE
9mph
NA Overcast
2:15 AM, Sat
24 February 2018
38° 38° 100% 30.13in 5mi 600ft ENE
6mph
NA Overcast
1:55 AM, Sat
24 February 2018
38° 38° 100% 30.14in 5mi 600ft ENE
6mph
NA Overcast
1:35 AM, Sat
24 February 2018
38° 38° 100% 30.16in 5mi 600ft E
6mph
NA Overcast
1:15 AM, Sat
24 February 2018
38° 38° 100% 30.17in 5mi 600ft NNE
3mph
NA Overcast
12:55 AM, Sat
24 February 2018
38° 38° 100% 30.19in 5mi 600ft NA
0mph
NA Overcast
12:35 AM, Sat
24 February 2018
38° 38° 100% 30.19in 5mi 600ft ENE
6mph
NA Overcast
12:15 AM, Sat
24 February 2018
38° 38° 100% 30.19in 3mi 600ft E
6mph
NA Overcast
11:55 PM, Fri
23 February 2018
38° 38° 100% 30.21in 4mi 600ft NE
6mph
NA Overcast
11:35 PM, Fri
23 February 2018
38° 38° 100% 30.2in 4mi 400ft NNE
6mph
NA Overcast
11:15 PM, Fri
23 February 2018
38° 38° 100% 30.21in 5mi 400ft NNE
6mph
NA Overcast
10:55 PM, Fri
23 February 2018
39° 39° 100% 30.22in 4mi 400ft NNE
5mph
NA Overcast
10:35 PM, Fri
23 February 2018
39° 39° 100% 30.23in 3mi 400ft N
3mph
NA Overcast
10:15 PM, Fri
23 February 2018
39° 39° 100% 30.23in 4mi 400ft N
5mph
NA Overcast
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