Alton, Illinois
Past Observations Chart
Chart.
Past Observations Cumulatives -  °F | °C
Temperatures Precipitation
6 Hour Minimum:   54° 24 Hour Minimum:   45° 3 Hour Precipitation:  0 24 Hour Precipitation:  NA
6 Hour Maximum:  69° 24 Hour Maximum:  73° 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, Sun
20 April 2014
13° 62% 30.19in 10mi Unl E
5mph
NA Clear
11:55 PM, Sat
19 April 2014
12° 64% 30.19in 10mi Unl ESE
5mph
NA Clear
11:35 PM, Sat
19 April 2014
14° 57% 30.19in 10mi Unl ESE
5mph
NA Clear
11:15 PM, Sat
19 April 2014
13° 63% 30.2in 10mi Unl E
5mph
NA Clear
10:55 PM, Sat
19 April 2014
13° 61% 30.2in 10mi Unl E
5mph
NA Clear
10:35 PM, Sat
19 April 2014
14° 59% 30.19in 10mi Unl E
3mph
NA Clear
10:15 PM, Sat
19 April 2014
14° 57% 30.19in 10mi Unl E
5mph
NA Clear
9:50 PM, Sat
19 April 2014
15° 55% 30.19in 10mi Unl ESE
9mph
NA Clear
8:50 PM, Sat
19 April 2014
17° 48% 30.19in 10mi Unl ESE
9mph
NA Clear
7:50 PM, Sat
19 April 2014
19° 37% 30.18in 10mi Unl ESE
12mph
NA Clear
6:50 PM, Sat
19 April 2014
20° 35% 30.18in 10mi Unl SE
12mph
NA Clear
5:50 PM, Sat
19 April 2014
22° 31% 30.19in 10mi Unl SE
9mph
NA Clear
3:50 PM, Sat
19 April 2014
23° 27% 30.21in 10mi Unl ESE
9mph
NA Clear
2:50 PM, Sat
19 April 2014
22° 29% 30.22in 10mi Unl S
9mph
NA Clear
1:50 PM, Sat
19 April 2014
22° 31% 30.24in 10mi Unl SE
9mph
NA Clear
12:50 PM, Sat
19 April 2014
21° 31% 30.25in 10mi Unl E
7mph
NA Clear
10:45 AM, Sat
19 April 2014
17° 45% 30.3in 10mi Unl E
7mph
NA Clear
9:55 AM, Sat
19 April 2014
15° 51% 30.3in 10mi Unl E
7mph
NA Clear
8:55 AM, Sat
19 April 2014
12° 58% 30.3in 10mi Unl E
7mph
NA Clear
7:45 AM, Sat
19 April 2014
71% 30.29in 10mi Unl E
7mph
NA Clear
6:50 AM, Sat
19 April 2014
71% 30.28in 10mi Unl E
7mph
NA Clear
6:35 AM, Sat
19 April 2014
71% 30.28in 10mi Unl E
6mph
NA Clear
6:15 AM, Sat
19 April 2014
71% 30.27in 10mi Unl ENE
7mph
NA Clear
5:55 AM, Sat
19 April 2014
74% 30.27in 10mi Unl ENE
7mph
NA Clear
5:35 AM, Sat
19 April 2014
73% 30.27in 10mi Unl ENE
6mph
NA Clear
5:15 AM, Sat
19 April 2014
72% 30.26in 10mi Unl ENE
6mph
NA Clear
4:55 AM, Sat
19 April 2014
70% 30.26in 10mi Unl ENE
5mph
NA Clear
4:35 AM, Sat
19 April 2014
71% 30.26in 10mi Unl ENE
6mph
NA Clear
4:15 AM, Sat
19 April 2014
10° 66% 30.26in 10mi Unl NE
6mph
NA Clear
3:55 AM, Sat
19 April 2014
10° 66% 30.26in 10mi Unl ENE
6mph
NA Clear
3:35 AM, Sat
19 April 2014
10° 61% 30.25in 10mi Unl NE
5mph
NA Clear
3:15 AM, Sat
19 April 2014
10° 64% 30.26in 10mi Unl NE
5mph
NA Clear
2:55 AM, Sat
19 April 2014
10° 67% 30.25in 10mi Unl NE
3mph
NA Clear
2:35 AM, Sat
19 April 2014
82% 30.25in 10mi Unl NE
3mph
NA Clear
2:15 AM, Sat
19 April 2014
84% 30.26in 10mi Unl NA
0mph
NA Clear
1:55 AM, Sat
19 April 2014
82% 30.25in 10mi Unl NA
0mph
NA Clear
1:35 AM, Sat
19 April 2014
73% 30.26in 10mi Unl NA
0mph
NA Clear
1:15 AM, Sat
19 April 2014
10° 67% 30.26in 10mi Unl NA
0mph
NA Clear
12:55 AM, Sat
19 April 2014
10° 72% 30.25in 10mi Unl NA
0mph
NA Clear
12:35 AM, Sat
19 April 2014
10° 74% 30.26in 10mi Unl NA
0mph
NA Clear
12:15 AM, Sat
19 April 2014
12° 56% 30.26in 10mi Unl NE
3mph
NA Clear
11:55 PM, Fri
18 April 2014
12° 58% 30.25in 10mi Unl NA
0mph
NA Clear
11:35 PM, Fri
18 April 2014
12° 57% 30.25in 10mi Unl NA
0mph
NA Clear
11:15 PM, Fri
18 April 2014
13° 52% 30.26in 10mi Unl NE
3mph
NA Clear
10:55 PM, Fri
18 April 2014
13° 53% 30.26in 10mi Unl NA
0mph
NA Clear
10:35 PM, Fri
18 April 2014
13° 49% 30.26in 10mi Unl ENE
5mph
NA Clear
10:15 PM, Fri
18 April 2014
14° 46% 30.26in 10mi Unl ENE
5mph
NA Clear
9:50 PM, Fri
18 April 2014
14° 48% 30.26in 10mi Unl NA
0mph
NA Clear
8:50 PM, Fri
18 April 2014
15° 45% 30.23in 10mi Unl NA
5mph
NA Clear
7:50 PM, Fri
18 April 2014
17° 39% 30.22in 10mi Unl NA
3mph
NA Clear
6:50 PM, Fri
18 April 2014
19° 32% 30.22in 10mi Unl NA
3mph
NA Clear
5:50 PM, Fri
18 April 2014
20° 28% 30.22in 10mi Unl NA
5mph
NA Clear
4:50 PM, Fri
18 April 2014
20° 30% 30.23in 10mi Unl NA
3mph
NA Few Clouds
3:45 PM, Fri
18 April 2014
20° 33% 30.26in 10mi Unl NA
3mph
NA Clear
2:45 PM, Fri
18 April 2014
20° 33% 30.28in 10mi Unl NA
3mph
NA Clear
1:50 PM, Fri
18 April 2014
19° 37% 30.3in 10mi Unl NA
3mph
NA Clear
12:45 PM, Fri
18 April 2014
18° 40% 30.31in 10mi Unl ENE
8mph
NA Clear
11:48 AM, Fri
18 April 2014
16° 42% 30.33in 10mi Unl ENE
8mph
NA Clear
10:50 AM, Fri
18 April 2014
15° 48% 30.33in 10mi Unl N
6mph
NA Clear
9:50 AM, Fri
18 April 2014
14° 55% 30.33in 10mi Unl N
6mph
NA Clear
8:50 AM, Fri
18 April 2014
12° 58% 30.32in 10mi Unl N
6mph
NA Clear
7:50 AM, Fri
18 April 2014
76% 30.31in 10mi Unl N
6mph
NA Clear
6:50 AM, Fri
18 April 2014
81% 30.31in 10mi Unl N
6mph
NA Clear
6:35 AM, Fri
18 April 2014
83% 30.3in 10mi Unl NA
0mph
NA Clear
6:15 AM, Fri
18 April 2014
80% 30.3in 10mi Unl NA
0mph
NA Clear
5:55 AM, Fri
18 April 2014
80% 30.29in 10mi Unl NA
0mph
NA Clear
5:35 AM, Fri
18 April 2014
81% 30.29in 10mi Unl NW
3mph
NA Clear
5:15 AM, Fri
18 April 2014
79% 30.29in 10mi Unl NA
0mph
NA Clear
4:55 AM, Fri
18 April 2014
78% 30.29in 10mi Unl NA
0mph
NA Clear
4:35 AM, Fri
18 April 2014
72% 30.28in 10mi Unl NA
0mph
NA Clear
4:15 AM, Fri
18 April 2014
76% 30.28in 10mi Unl NA
0mph
NA Clear
3:55 AM, Fri
18 April 2014
74% 30.28in 10mi Unl NA
0mph
NA Clear
3:35 AM, Fri
18 April 2014
71% 30.27in 10mi Unl NA
0mph
NA Clear
3:15 AM, Fri
18 April 2014
71% 30.26in 10mi Unl N
3mph
NA Clear
2:55 AM, Fri
18 April 2014
75% 30.26in 10mi Unl N
5mph
NA Clear
2:30 AM, Fri
18 April 2014
72% 30.26in 10mi Unl NA
0mph
NA Clear
2:15 AM, Fri
18 April 2014
10° 65% 30.26in 10mi Unl NA
0mph
NA Clear
1:55 AM, Fri
18 April 2014
10° 62% 30.26in 10mi Unl NA
0mph
NA Scattered Clouds
1:35 AM, Fri
18 April 2014
11° 62% 30.27in 10mi 12000ft N
3mph
NA Broken Clouds
1:15 AM, Fri
18 April 2014
11° 63% 30.28in 10mi 12000ft NA
0mph
NA Overcast
12:55 AM, Fri
18 April 2014
11° 63% 30.27in 10mi 11000ft NA
0mph
NA Overcast
12:35 AM, Fri
18 April 2014
11° 63% 30.28in 10mi 11000ft NA
0mph
NA Overcast
12:15 AM, Fri
18 April 2014
11° 61% 30.28in 10mi 11000ft NA
0mph
NA Overcast
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