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Data Calendar for IOWA FALLS

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:  

 

May 2026Jun 2026 Jul 2026
SundayMondayTuesdayWednesday ThursdayFridaySaturday
3101 (@07)
High: 76
Low: 59
Precip: 0.06
02 (@07)
High: 85
Low: 54
Precip: 0.00
03 (@07)
High: 83
Low: 55
Precip: 0.00
04 (@07)
High: 82
Low: 60
Precip: 0.00
05 (@07)
High: 84
Low: 66
Precip: 1.55
06 (@07)
High: 83
Low: 67
Precip: 0.00
07 (@07)
High: 88
Low: 66
Precip: 0.00
08

Precip: M
09

Precip: M
10111213
14151617181920
21222324252627
28293001020304

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.