Alton, Illinois
Past Observations Chart
Chart.
Past Observations Cumulatives -  °F | °C
Temperatures Precipitation
6 Hour Minimum:   69° 24 Hour Minimum:   57° 3 Hour Precipitation:  0 24 Hour Precipitation:  NA
6 Hour Maximum:  73° 24 Hour Maximum:  74° 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, Wed
24 August 2016
22° 22° 96% 30.09in 10mi 900ft SE
7mph
NA Overcast
12:55 AM, Wed
24 August 2016
22° 22° 96% 30.09in 10mi 900ft SE
6mph
NA Overcast
12:35 AM, Wed
24 August 2016
22° 21° 95% 30.09in 10mi 12000ft SE
8mph
NA Overcast
12:15 AM, Wed
24 August 2016
22° 21° 95% 30.09in 10mi Unl SE
8mph
NA Scattered Clouds
11:55 PM, Tue
23 August 2016
21° 21° 95% 30.09in 10mi Unl SE
7mph
NA Clear
11:35 PM, Tue
23 August 2016
21° 21° 95% 30.1in 10mi Unl ESE
7mph
NA Clear
11:15 PM, Tue
23 August 2016
21° 20° 93% 30.1in 10mi Unl ESE
7mph
NA Scattered Clouds
10:55 PM, Tue
23 August 2016
21° 20° 93% 30.1in 10mi 2600ft SE
7mph
NA Broken Clouds
10:35 PM, Tue
23 August 2016
21° 20° 93% 30.1in 10mi 2800ft ESE
7mph
NA Broken Clouds
10:15 PM, Tue
23 August 2016
21° 20° 92% 30.1in 10mi Unl ESE
6mph
NA Scattered Clouds
9:47 PM, Tue
23 August 2016
21° 19° 88% 30.1in 10mi Unl ESE
9mph
NA Scattered Clouds
8:50 PM, Tue
23 August 2016
21° 20° 94% 30.11in 10mi 13000ft ESE
9mph
NA Broken Clouds
7:47 PM, Tue
23 August 2016
22° 20° 88% 30.11in 10mi 12000ft ESE
7mph
NA Overcast
6:55 PM, Tue
23 August 2016
22° 20° 88% 30.12in 10mi 2200ft SE
7mph
NA Overcast
5:49 PM, Tue
23 August 2016
23° 20° 83% 30.12in 10mi 2200ft SE
9mph
NA Overcast
4:50 PM, Tue
23 August 2016
23° 20° 83% 30.15in 10mi 2200ft SSE
8mph
NA Overcast
3:50 PM, Tue
23 August 2016
23° 20° 83% 30.16in 10mi 2200ft SSE
9mph
NA Overcast
2:48 PM, Tue
23 August 2016
22° 19° 83% 30.16in 10mi 5500ft ESE
9mph
NA Overcast
12:50 PM, Tue
23 August 2016
20° 19° 94% 30.21in 10mi 2600ft SE
12mph
NA Overcast
12:20 PM, Tue
23 August 2016
20° 19° 94% 30.21in 4mi 2900ft S
9mph
NA Overcast
10:50 AM, Tue
23 August 2016
23° 18° 73% 30.22in 10mi 5500ft S
9mph
NA Overcast
9:50 AM, Tue
23 August 2016
23° 18° 73% 30.23in 10mi 7000ft S
9mph
NA Overcast
8:50 AM, Tue
23 August 2016
21° 19° 88% 30.22in 10mi 4700ft ESE
6mph
NA Broken Clouds
7:50 AM, Tue
23 August 2016
18° 17° 94% 30.2in 10mi Unl ESE
6mph
NA Scattered Clouds
6:50 AM, Tue
23 August 2016
15° 15° 100% 30.2in 10mi Unl ESE
6mph
NA Scattered Clouds
6:35 AM, Tue
23 August 2016
15° 14° 97% 30.2in 7mi Unl NA
0mph
NA Clear
6:15 AM, Tue
23 August 2016
15° 14° 99% 30.19in 10mi Unl E
3mph
NA Scattered Clouds
5:55 AM, Tue
23 August 2016
15° 14° 98% 30.18in 10mi Unl E
3mph
NA Clear
5:35 AM, Tue
23 August 2016
15° 14° 97% 30.18in 10mi Unl E
3mph
NA Clear
5:15 AM, Tue
23 August 2016
14° 14° 98% 30.17in 10mi Unl NA
0mph
NA Clear
4:55 AM, Tue
23 August 2016
15° 14° 99% 30.17in 10mi Unl E
3mph
NA Clear
4:35 AM, Tue
23 August 2016
15° 14° 99% 30.17in 10mi Unl NA
0mph
NA Clear
4:15 AM, Tue
23 August 2016
15° 14° 98% 30.18in 10mi Unl NA
0mph
NA Clear
3:55 AM, Tue
23 August 2016
14° 14° 97% 30.17in 10mi Unl NA
0mph
NA Clear
3:35 AM, Tue
23 August 2016
14° 14° 99% 30.17in 10mi Unl E
3mph
NA Clear
3:15 AM, Tue
23 August 2016
15° 14° 97% 30.17in 10mi Unl NA
0mph
NA Clear
2:55 AM, Tue
23 August 2016
15° 14° 98% 30.17in 10mi Unl NA
0mph
NA Clear
2:35 AM, Tue
23 August 2016
15° 14° 97% 30.17in 10mi Unl NA
0mph
NA Clear
2:15 AM, Tue
23 August 2016
15° 15° 97% 30.17in 10mi Unl NA
0mph
NA Clear
1:55 AM, Tue
23 August 2016
15° 15° 97% 30.17in 10mi Unl NA
0mph
NA Clear
1:35 AM, Tue
23 August 2016
16° 15° 95% 30.18in 10mi Unl NA
0mph
NA Clear
1:15 AM, Tue
23 August 2016
16° 16° 94% 30.18in 10mi Unl NA
0mph
NA Clear
12:55 AM, Tue
23 August 2016
17° 16° 94% 30.18in 10mi Unl NA
0mph
NA Clear
12:35 AM, Tue
23 August 2016
17° 16° 93% 30.18in 10mi Unl NA
0mph
NA Clear
12:15 AM, Tue
23 August 2016
16° 15° 91% 30.19in 10mi Unl NA
0mph
NA Clear
11:55 PM, Mon
22 August 2016
16° 15° 92% 30.18in 10mi Unl SE
3mph
NA Clear
11:35 PM, Mon
22 August 2016
16° 15° 92% 30.18in 10mi Unl ESE
3mph
NA Clear
11:15 PM, Mon
22 August 2016
16° 15° 94% 30.18in 10mi Unl ESE
3mph
NA Clear
10:55 PM, Mon
22 August 2016
17° 15° 90% 30.18in 10mi Unl ESE
3mph
NA Clear
10:35 PM, Mon
22 August 2016
17° 15° 89% 30.18in 10mi Unl ESE
3mph
NA Clear
10:15 PM, Mon
22 August 2016
17° 16° 89% 30.18in 10mi Unl SE
3mph
NA Clear
9:48 PM, Mon
22 August 2016
17° 15° 88% 30.18in 10mi Unl ESE
6mph
NA Clear
8:48 PM, Mon
22 August 2016
18° 16° 88% 30.16in 10mi Unl ESE
6mph
NA Few Clouds
7:47 PM, Mon
22 August 2016
21° 16° 73% 30.14in 10mi Unl SE
6mph
NA Few Clouds
6:49 PM, Mon
22 August 2016
24° 16° 61% 30.13in 10mi Unl SE
7mph
NA Few Clouds
5:50 PM, Mon
22 August 2016
26° 14° 47% 30.14in 10mi Unl SE
7mph
NA Few Clouds
4:50 PM, Mon
22 August 2016
26° 13° 44% 30.15in 10mi Unl SE
6mph
NA Few Clouds
3:47 PM, Mon
22 August 2016
26° 12° 42% 30.16in 10mi Unl S
8mph
NA Few Clouds
2:50 PM, Mon
22 August 2016
26° 12° 42% 30.17in 10mi Unl NA
0mph
NA Clear
1:50 PM, Mon
22 August 2016
26° 13° 44% 30.18in 10mi Unl NA
0mph
NA Clear
12:50 PM, Mon
22 August 2016
25° 12° 44% 30.2in 10mi Unl NA
0mph
NA Clear
11:45 AM, Mon
22 August 2016
25° 13° 47% 30.21in 10mi Unl NA
0mph
NA Scattered Clouds
10:45 AM, Mon
22 August 2016
24° 13° 50% 30.22in 10mi Unl S
5mph
NA Scattered Clouds
9:45 AM, Mon
22 August 2016
22° 16° 69% 30.22in 10mi Unl NA
0mph
NA Clear
8:45 AM, Mon
22 August 2016
19° 15° 78% 30.21in 10mi Unl NA
0mph
NA Clear
7:45 AM, Mon
22 August 2016
15° 15° 100% 30.2in 10mi Unl NA
0mph
NA Clear
6:45 AM, Mon
22 August 2016
13° 13° 100% 30.18in 10mi Unl NA
0mph
NA Scattered Clouds
6:35 AM, Mon
22 August 2016
13° 13° 99% 30.18in 7mi Unl NA
0mph
NA Clear
6:15 AM, Mon
22 August 2016
13° 12° 99% 30.17in 5mi Unl NA
0mph
NA Clear
5:55 AM, Mon
22 August 2016
13° 13° 99% 30.16in 10mi Unl NA
0mph
NA Clear
5:35 AM, Mon
22 August 2016
13° 12° 99% 30.16in 10mi Unl NA
0mph
NA Clear
5:15 AM, Mon
22 August 2016
13° 13° 99% 30.16in 3mi Unl NA
0mph
NA Clear
4:55 AM, Mon
22 August 2016
13° 13° 99% 30.15in 7mi Unl NA
0mph
NA Clear
4:35 AM, Mon
22 August 2016
14° 14° 100% 30.15in 7mi Unl NA
0mph
NA Clear
4:15 AM, Mon
22 August 2016
13° 13° 99% 30.15in 5mi Unl NA
0mph
NA Clear
3:55 AM, Mon
22 August 2016
13° 13° 99% 30.14in 4mi Unl NA
0mph
NA Clear
3:35 AM, Mon
22 August 2016
14° 14° 99% 30.14in 7mi Unl NA
0mph
NA Clear
3:15 AM, Mon
22 August 2016
14° 13° 99% 30.14in 5mi Unl NA
0mph
NA Clear
2:55 AM, Mon
22 August 2016
14° 14° 99% 30.13in 4mi Unl NA
0mph
NA Clear
2:35 AM, Mon
22 August 2016
14° 14° 97% 30.13in 10mi Unl NA
0mph
NA Clear
2:15 AM, Mon
22 August 2016
14° 14° 99% 30.12in 10mi Unl NA
0mph
NA Clear
1:55 AM, Mon
22 August 2016
14° 14° 99% 30.12in 4mi Unl NA
0mph
NA Clear
1:35 AM, Mon
22 August 2016
14° 14° 99% 30.12in 10mi Unl NA
0mph
NA Clear
1:15 AM, Mon
22 August 2016
15° 15° 99% 30.12in 10mi Unl NA
0mph
NA Clear
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