Alton, Illinois
Past Observations Chart
Chart.
Past Observations Cumulatives -  °F | °C
Temperatures Precipitation
6 Hour Minimum:   NA 24 Hour Minimum:   46° 3 Hour Precipitation:  0 24 Hour Precipitation:  NA
6 Hour Maximum:  NA 24 Hour Maximum:  70° 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
8:50 AM, Sat
25 October 2014
16° 16° 100% 30.04in 5mi Unl WSW
6mph
NA Clear
7:50 AM, Sat
25 October 2014
12° 11° 94% 30.03in 5mi Unl W
6mph
NA Clear
6:50 AM, Sat
25 October 2014
13° 13° 100% 30.01in 4mi Unl W
6mph
NA Clear
6:35 AM, Sat
25 October 2014
13° 12° 94% 30.01in 5mi Unl W
5mph
NA Clear
6:15 AM, Sat
25 October 2014
13° 12° 93% 30.01in 7mi 2900ft WSW
6mph
NA Broken Clouds
5:55 AM, Sat
25 October 2014
14° 13° 92% 30in 7mi 2900ft W
3mph
NA Overcast
5:35 AM, Sat
25 October 2014
14° 13° 92% 30in 7mi 2900ft WSW
5mph
NA Overcast
5:15 AM, Sat
25 October 2014
14° 13° 91% 29.99in 7mi 3100ft WSW
3mph
NA Overcast
4:55 AM, Sat
25 October 2014
14° 13° 90% 29.99in 7mi 3100ft WSW
3mph
NA Broken Clouds
4:35 AM, Sat
25 October 2014
15° 13° 90% 29.98in 10mi 3900ft WSW
3mph
NA Broken Clouds
4:15 AM, Sat
25 October 2014
16° 14° 88% 29.98in 10mi 3900ft SW
5mph
NA Overcast
3:55 AM, Sat
25 October 2014
15° 13° 87% 29.98in 10mi 3900ft SW
3mph
NA Overcast
3:35 AM, Sat
25 October 2014
15° 12° 86% 29.98in 10mi 4100ft NA
0mph
NA Overcast
3:15 AM, Sat
25 October 2014
14° 12° 89% 29.98in 10mi 4300ft NA
0mph
NA Broken Clouds
2:55 AM, Sat
25 October 2014
14° 12° 88% 29.99in 10mi Unl NA
0mph
NA Scattered Clouds
2:35 AM, Sat
25 October 2014
14° 12° 85% 29.98in 10mi Unl NA
0mph
NA Clear
2:15 AM, Sat
25 October 2014
14° 12° 83% 29.98in 10mi Unl S
3mph
NA Clear
1:55 AM, Sat
25 October 2014
14° 11° 82% 29.98in 10mi Unl S
3mph
NA Clear
1:35 AM, Sat
25 October 2014
14° 11° 82% 29.98in 10mi Unl S
3mph
NA Clear
1:15 AM, Sat
25 October 2014
14° 11° 79% 29.99in 10mi Unl NA
0mph
NA Clear
12:55 AM, Sat
25 October 2014
15° 11° 75% 29.99in 10mi Unl NA
0mph
NA Clear
12:40 AM, Sat
25 October 2014
15° 11° 76% 29.99in 10mi Unl S
3mph
NA Clear
12:15 AM, Sat
25 October 2014
16° 10° 70% 30in 10mi Unl NA
0mph
NA Clear
11:55 PM, Fri
24 October 2014
16° 10° 69% 29.99in 10mi Unl S
5mph
NA Clear
11:35 PM, Fri
24 October 2014
16° 10° 65% 29.99in 10mi Unl S
7mph
NA Clear
11:15 PM, Fri
24 October 2014
16° 64% 29.99in 10mi Unl S
8mph
NA Clear
10:55 PM, Fri
24 October 2014
16° 63% 30in 10mi Unl S
8mph
NA Clear
10:35 PM, Fri
24 October 2014
16° 62% 30.01in 10mi Unl S
7mph
NA Clear
10:15 PM, Fri
24 October 2014
16° 62% 30in 10mi Unl S
7mph
NA Clear
9:45 PM, Fri
24 October 2014
16° 63% 30in 10mi Unl S
6mph
NA Scattered Clouds
4:45 PM, Fri
24 October 2014
21° 43% 30.02in 10mi Unl SW
7mph
NA Scattered Clouds
3:50 PM, Fri
24 October 2014
21° 10° 49% 30.03in 10mi Unl SW
7mph
NA Scattered Clouds
2:50 PM, Fri
24 October 2014
21° 11° 53% 30.05in 10mi Unl WSW
6mph
NA Scattered Clouds
1:50 PM, Fri
24 October 2014
20° 12° 60% 30.06in 10mi Unl W
6mph
NA Scattered Clouds
12:50 PM, Fri
24 October 2014
19° 13° 68% 30.09in 10mi Unl W
7mph
NA Scattered Clouds
11:45 AM, Fri
24 October 2014
17° 13° 77% 30.12in 8mi 1300ft WSW
9mph
NA Broken Clouds
11:25 AM, Fri
24 October 2014
16° 14° 88% 30.12in 6mi 1100ft NA
5mph
NA Overcast
10:50 AM, Fri
24 October 2014
15° 13° 88% 30.13in 6mi 700ft NA
5mph
NA Overcast
9:55 AM, Fri
24 October 2014
14° 13° 94% 30.13in 5mi 500ft W
6mph
NA Overcast
8:50 AM, Fri
24 October 2014
13° 11° 88% 30.11in 6mi 500ft WSW
5mph
NA Overcast
7:50 AM, Fri
24 October 2014
10° 10° 100% 30.11in 8mi 500ft WNW
5mph
NA Overcast
7:15 AM, Fri
24 October 2014
10° 87% 30.1in 10mi 700ft W
5mph
NA Overcast
6:50 AM, Fri
24 October 2014
10° 87% 30.09in 10mi Unl WSW
3mph
NA Scattered Clouds
6:35 AM, Fri
24 October 2014
10° 91% 30.1in 10mi Unl NA
0mph
NA Clear
6:15 AM, Fri
24 October 2014
11° 90% 30.1in 10mi Unl NA
0mph
NA Scattered Clouds
5:55 AM, Fri
24 October 2014
10° 90% 30.09in 10mi 1900ft NA
0mph
NA Broken Clouds
5:35 AM, Fri
24 October 2014
11° 87% 30.09in 10mi 2100ft WSW
3mph
NA Overcast
5:15 AM, Fri
24 October 2014
11° 88% 30.1in 10mi 2800ft WSW
3mph
NA Overcast
4:55 AM, Fri
24 October 2014
11° 89% 30.1in 10mi 2400ft NA
0mph
NA Overcast
4:35 AM, Fri
24 October 2014
11° 87% 30.09in 10mi 2200ft NA
0mph
NA Overcast
4:15 AM, Fri
24 October 2014
11° 87% 30.09in 10mi 5000ft NA
0mph
NA Overcast
3:55 AM, Fri
24 October 2014
10° 88% 30.08in 10mi 5000ft NA
0mph
NA Overcast
3:35 AM, Fri
24 October 2014
11° 85% 30.08in 10mi 5000ft NA
0mph
NA Overcast
3:15 AM, Fri
24 October 2014
11° 86% 30.08in 10mi 5000ft NA
0mph
NA Overcast
2:55 AM, Fri
24 October 2014
12° 81% 30.08in 10mi 5000ft NA
0mph
NA Overcast
2:35 AM, Fri
24 October 2014
12° 82% 30.09in 10mi 5000ft NA
0mph
NA Overcast
2:15 AM, Fri
24 October 2014
12° 81% 30.09in 10mi 5000ft NA
0mph
NA Overcast
1:55 AM, Fri
24 October 2014
12° 81% 30.08in 10mi 5000ft NA
0mph
NA Overcast
1:35 AM, Fri
24 October 2014
13° 75% 30.09in 10mi 4000ft NA
0mph
NA Overcast
1:15 AM, Fri
24 October 2014
13° 78% 30.09in 10mi 3800ft NA
0mph
NA Overcast
12:55 AM, Fri
24 October 2014
13° 77% 30.09in 10mi 3100ft NA
0mph
NA Overcast
12:35 AM, Fri
24 October 2014
13° 74% 30.1in 10mi 3400ft NA
0mph
NA Overcast
12:15 AM, Fri
24 October 2014
13° 75% 30.09in 10mi 3700ft SW
3mph
NA Overcast
11:55 PM, Thu
23 October 2014
12° 76% 30.09in 10mi 3500ft NA
0mph
NA Overcast
11:35 PM, Thu
23 October 2014
13° 72% 30.09in 10mi 4600ft NA
0mph
NA Overcast
11:15 PM, Thu
23 October 2014
13° 70% 30.1in 10mi 3800ft SSE
3mph
NA Overcast
10:55 PM, Thu
23 October 2014
13° 70% 30.1in 10mi 3500ft NA
0mph
NA Overcast
10:35 PM, Thu
23 October 2014
12° 67% 30.1in 10mi 3200ft SSE
3mph
NA Broken Clouds
10:15 PM, Thu
23 October 2014
12° 65% 30.11in 10mi Unl SSE
5mph
NA Clear
9:50 PM, Thu
23 October 2014
14° 59% 30.1in 10mi 6500ft SSE
6mph
NA Overcast
8:50 PM, Thu
23 October 2014
14° 59% 30.1in 10mi 6500ft SSE
6mph
NA Overcast
7:50 PM, Thu
23 October 2014
13° 63% 30.11in 10mi 8000ft SSE
5mph
NA Broken Clouds
6:50 PM, Thu
23 October 2014
14° 63% 30.1in 10mi 5000ft SE
6mph
NA Broken Clouds
5:50 PM, Thu
23 October 2014
14° 59% 30.1in 10mi 5000ft SE
5mph
NA Broken Clouds
4:50 PM, Thu
23 October 2014
16° 45% 30.11in 10mi 5000ft S
5mph
NA Overcast
3:50 PM, Thu
23 October 2014
16° 48% 30.1in 10mi Unl SE
7mph
NA Scattered Clouds
2:50 PM, Thu
23 October 2014
16° 45% 30.13in 10mi 15000ft S
6mph
NA Broken Clouds
12:50 PM, Thu
23 October 2014
15° 55% 30.19in 10mi 15000ft WSW
9mph
NA Overcast
11:50 AM, Thu
23 October 2014
14° 59% 30.2in 10mi 15000ft S
14mph
NA Overcast
10:50 AM, Thu
23 October 2014
14° 63% 30.22in 10mi 15000ft S
14mph
NA Overcast
9:50 AM, Thu
23 October 2014
87% 30.23in 10mi 15000ft SE
6mph
NA Overcast
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