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Data Calendar for De Witt (US 30/US 61)

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:  

 

Apr 2026May 2026 Jun 2026
SundayMondayTuesdayWednesday ThursdayFridaySaturday
262728293001
High: 58.5
Low: 36
Precip: 0.00
Avg Wind: NNW @ 2.9
Gust: 23 (3:00 AM)
RH% Min/Max: 43-87
Feel Min/Max: 29 to 58		02
High: 60.4
Low: 32.4
Precip: 0.10
Avg Wind: WSW @ 4.2
Gust: 27 (8:05 AM)
RH% Min/Max: 28-99
Feel Min/Max: 32 to 60
03
High: 75.6
Low: 47.5
Precip: 0.00
Avg Wind: SW @ 10.3
Gust: 36 (12:15 PM)
RH% Min/Max: 31-75
Feel Min/Max: 43 to 76		04
High: 82.8
Low: 43.5
Precip: 0.00
Avg Wind: WSW @ 8.0
Gust: 46 (4:50 PM)
RH% Min/Max: 29-82
Feel Min/Max: 42 to 81		05
High: 58.6
Low: 45.1
Precip: 0.00
Avg Wind: NW @ 6.6
Gust: 22 (12:35 AM)
RH% Min/Max: 30-63
Feel Min/Max: 43 to 59		06
High: 54.9
Low: 34.3
Precip: 0.00
Avg Wind: WNW @ 8.6
Gust: 45 (12:05 PM)
RH% Min/Max: 32-80
Feel Min/Max: 31 to 55		07
High: 65.8
Low: 32.2
Precip: 0.00
Avg Wind: WSW @ 8.2
Gust: 36 (11:25 AM)
RH% Min/Max: 32-90
Feel Min/Max: 29 to 66		08
High: 74.7
Low: 45.1
Precip: 0.10
Avg Wind: SSW @ 3.8
Gust: 24 (9:20 PM)
RH% Min/Max: 26-85
Feel Min/Max: 43 to 75		09
High: 74.1
Low: 48.9
Precip: 0.00
Avg Wind: WNW @ 10.2
Gust: 36 (2:15 PM)
RH% Min/Max: 25-99
Feel Min/Max: 46 to 74
10
High: 69.6
Low: 36.9
Precip: 0.00
Avg Wind: NW @ 5.3
Gust: 24 (12:10 PM)
RH% Min/Max: 22-75
Feel Min/Max: 32 to 70		11
High: 70
Low: 43
Precip: 0.10
Avg Wind: NE @ 6.2
Gust: 24 (10:50 PM)
RH% Min/Max: 23-68
Feel Min/Max: 38 to 70		12
High: 78.3
Low: 47.1
Precip: 0.00
Avg Wind: SW @ 11.1
Gust: 41 (5:05 PM)
RH% Min/Max: 27-60
Feel Min/Max: 43 to 78		13
High: 60.4
Low: 51.6
Precip: 0.00
Gust: 18 (12:00 AM)
RH% Min/Max: 50-66
Feel Min/Max: 52 to 60		14

Precip: M		1516
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24252627282930
31010203040506

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.