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Data Calendar for FORT MADISON

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:  

 

Jun 2025Jul 2025 Aug 2025
SundayMondayTuesdayWednesday ThursdayFridaySaturday
293001
High: 84.2
Low: 64
Precip: M
Avg Wind: WNW @ 7.3
Gust:
S @ 18
(9:55 AM)
RH% Min/Max: 51-94
Feel Min/Max: 64 to 87		02
High: 86.7
Low: 64.4
Precip: M
Avg Wind: SW @ 3.9
RH% Min/Max: 48-94
Feel Min/Max: 66 to 88		03
High: 89.6
Low: 65.5
Precip: M
Avg Wind: SSE @ 6.6
Gust:
SSE @ 16
(2:15 PM)
RH% Min/Max: 52-100
Feel Min/Max: 66 to 96		04
High: 90
Low: 68
Precip: M
Avg Wind: SSE @ 7.3
Gust:
SSE @ 18
(12:55 PM)
RH% Min/Max: 52-94
Feel Min/Max: 68 to 96		05
High: 89.6
Low: 73
Precip: 0.12
Avg Wind: S @ 9.7
Gust:
SSW @ 29
(5:15 PM)
RH% Min/Max: 56-94
Feel Min/Max: 73 to 96
06
High: 85
Low: 69.8
Precip: 0.19
Avg Wind: W @ 5.8
Gust:
NW @ 18
(12:15 AM)
RH% Min/Max: 66-100
Feel Min/Max: 70 to 91		07
High: 86.4
Low: 66.7
Precip: 0.10
Avg Wind: ESE @ 3.9
RH% Min/Max: 59-100
Feel Min/Max: 68 to 92		08
High: 82
Low: 69.8
Precip: M
Avg Wind: SSW @ 5.7
RH% Min/Max: 62-94
Feel Min/Max: 70 to 85		09
High: 88.7
Low: 67
Precip: M
Avg Wind: WSW @ 4.2
RH% Min/Max: 49-100
Feel Min/Max: 68 to 91		10
High: 89.8
Low: 68
Precip: M
Avg Wind: S @ 8.5
Gust:
S @ 23
(3:35 PM)
RH% Min/Max: 56-94
Feel Min/Max: 68 to 98		11
High: 91.4
Low: 68
Precip: 2.26
Avg Wind: ESE @ 9.6
Gust:
SE @ 37
(7:55 PM)
RH% Min/Max: 63-100
Feel Min/Max: 68 to 105		12
High: 83.5
Low: 67
Precip: 0.02
Avg Wind: W @ 6.2
Gust:
NW @ 17
(12:35 AM)
RH% Min/Max: 66-100
Feel Min/Max: 68 to 88
13
High: 80
Low: 66.2
Precip: M
Avg Wind: ENE @ 3.8
RH% Min/Max: 65-100
Feel Min/Max: 66 to 79		14
High: 77
Low: 63
Precip: M
RH% Min/Max: 74-100
Feel Min/Max: 64 to 77		15

Precip: M		16171819
20212223242526
27282930310102

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.