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Data Calendar for Alton (IA10)

The calendar chart below shows the daily reported climate variables. You can click on a date to display the values for all sites for that day. Time stamps are displayed in the America/Chicago timezone. Wind speeds are in mph and temperatures in Fahrenheit. Values flagged with a (E) are estimated by the IEM.

Year:  

Month:  

 

Aug 2024Sep 2024 Oct 2024
SundayMondayTuesdayWednesday ThursdayFridaySaturday
01
High: 75.9
Low: 49.8
Precip: 0.00
Gust: 18 (1:05 PM)
RH% Min/Max: 40-91
Feel Min/Max: 50 to 76		02
High: 75.4
Low: 45.1
Precip: 0.00
Gust: 20 (3:40 PM)
RH% Min/Max: 37-90
Feel Min/Max: 45 to 75		03
High: 78.8
Low: 53.2
Precip: 0.00
Gust: 23 (2:00 PM)
RH% Min/Max: 37-89
Feel Min/Max: 53 to 79		04
High: 84.9002
Low: 55.799618
Precip: 0.00
Gust: 28 (1:50 PM)
RH% Min/Max: 47-88
Feel Min/Max: 56 to 86		05
High: 78.4
Low: 51.3
Precip: 0.00
Gust: 22 (11:40 AM)
RH% Min/Max: 48-91
Feel Min/Max: 51 to 78		06
High: 74.7
Low: 43.199615
Precip: 0.00
Gust: 20 (2:20 PM)
RH% Min/Max: 33-91
Feel Min/Max: 43 to 75		07
High: 76.8
Low: 42.4
Precip: 0.00
Gust: 12 (1:05 PM)
RH% Min/Max: 30-91
Feel Min/Max: 42 to 77
08
High: 77
Low: 45.49999
Precip: 0.00
Gust: 21 (1:05 PM)
RH% Min/Max: 39-91
Feel Min/Max: 44 to 77		09
High: 84.4
Low: 49.99999
Precip: 0.00
Gust: 25 (4:00 PM)
RH% Min/Max: 37-88
Feel Min/Max: 50 to 83		10
High: 86.7
Low: 62.4
Precip: 0.00
Gust: 32 (7:20 AM)
RH% Min/Max: 36-83
Feel Min/Max: 62 to 86		11
High: 87.09978
Low: 57.9
Precip: 0.00
Gust: 19 (2:40 PM)
RH% Min/Max: 33-84
Feel Min/Max: 58 to 85		12
High: 84.2
Low: 58.1
Precip: 0.00
Gust: 27 (1:40 PM)
RH% Min/Max: 39-88
Feel Min/Max: 58 to 84		13

Precip: M		14

Precip: M
15

Precip: M		16
High: 86.7002
Low: 70.3
Precip: 0.00
Gust: 26 (2:20 PM)
RH% Min/Max: 43-75
Feel Min/Max: 70 to 87		17
High: 84.2
Low: 68.4
Precip: 0.00
Gust: 31 (3:30 PM)
RH% Min/Max: 48-90
Feel Min/Max: 68 to 85		18
High: 86.7
Low: 66.6
Precip: 0.00
Gust: 32 (2:00 PM)
RH% Min/Max: 41-88
Feel Min/Max: 67 to 87		19
High: 85.09999
Low: 55.9
Precip: 0.00
Gust: 19 (3:50 PM)
RH% Min/Max: 31-89
Feel Min/Max: 56 to 83		20
High: 89.2
Low: 47.5
Precip: 0.00
Gust: 19 (5:00 PM)
RH% Min/Max: 23-91
Feel Min/Max: 48 to 86		21
High: 86
Low: 58.09999
Precip: 0.10
Gust: 30 (1:50 PM)
RH% Min/Max: 30-69
Feel Min/Max: 58 to 84
22
High: 73.9
Low: 39.7
Precip: 0.00
Gust: 25 (11:20 AM)
RH% Min/Max: 28-90
Feel Min/Max: 40 to 74		23
High: 73.4
Low: 37
Precip: 0.00
Gust: 17 (2:15 PM)
RH% Min/Max: 27-91
Feel Min/Max: 37 to 73		24
High: 76.49962
Low: 45.9
Precip: 0.00
Gust: 23 (1:00 PM)
RH% Min/Max: 35-89
Feel Min/Max: 46 to 76		25
High: 84.2
Low: 40.6
Precip: 0.00
Gust: 15 (3:30 PM)
RH% Min/Max: 26-92
Feel Min/Max: 41 to 82		26
High: 83.7
Low: 42.1
Precip: 0.00
Gust: 21 (1:35 PM)
RH% Min/Max: 27-91
Feel Min/Max: 42 to 81		27
High: 89.20042
Low: 46.39999
Precip: 0.00
Gust: 19 (4:40 PM)
RH% Min/Max: 26-89
Feel Min/Max: 46 to 86		28
High: 92.5
Low: 47.5
Precip: 0.00
Gust: 19 (2:25 PM)
RH% Min/Max: 20-91
Feel Min/Max: 46 to 89
29
High: 88.500206
Low: 46
Precip: 0.00
Gust: 15 (3:55 PM)
RH% Min/Max: 25-89
Feel Min/Max: 45 to 85		30
High: 84.39983
Low: 53.200417
Precip: 0.00
Gust: 36 (4:00 PM)
RH% Min/Max: 26-79
Feel Min/Max: 53 to 83		0102030405

The data presented here provided by IEM API webservice: daily.json. A simple CSV option exists as well.

Daily High/Low Plot


Description: This chart of the monthly temperature data. The bars are the observations and the dots are climatology.

Daily Rainfall


Description: This chart is of daily precipitation for the month. The red line would be an average month while the blue line and bars are observations.

Daily Average Wind Speeds


Description: This chart is of the daily average wind speeds.

The data presented here provided by IEM API webservice: daily.json. A simple CSV option exists as well.