Data Calendar for Iowa - Central Climate Division

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 2025Jun 2025 Jul 2025
SundayMondayTuesdayWednesday ThursdayFridaySaturday
01 (@7)
High: 86(E)
Low: 55(E)
Precip: 0.00(E)
Snow: 0
Snow Depth: 0
02 (@7)
High: 82(E)
Low: 57(E)
Precip: 0.00(E)
Snow: 0
Snow Depth: 0
03 (@7)
High: 89(E)
Low: 63(E)
Precip: 0.19(E)
Snow: 0
Snow Depth: 0
04 (@7)
High: 72(E)
Low: 50(E)
Precip: 0.44(E)
Snow: 0
Snow Depth: 0
05 (@7)
High: 77(E)
Low: 53(E)
Precip: 0.00(E)
Snow: 0
Snow Depth: 0
06 (@7)
High: 79(E)
Low: 60(E)
Precip: 0.01(E)
Snow: 0
Snow Depth: 0
07 (@7)
High: 80(E)
Low: 61(E)
Precip: 0.01(E)
Snow: 0
Snow Depth: 0
08 (@7)
High: 74(E)
Low: 58(E)
Precip: 0.19(E)
Snow: 0
Snow Depth: 0
09 (@7)
High: 74(E)
Low: 53(E)
Precip: 0.01(E)
Snow: 0
Snow Depth: 0
10 (@7)
High: 70(E)
Low: 48(E)
Precip: 0.00(E)
Snow: 0
Snow Depth: 0
11 (@7)
High: 85(E)
Low: 56(E)
Precip: 0.00(E)
Snow: 0
Snow Depth: 0
12 (@7)
High: 95(E)
Low: 63(E)
Precip: 0.04(E)
Snow: 0
Snow Depth: 0
13 (@7)
High: 88(E)
Low: 63(E)
Precip: 0.04(E)
Snow: 0
Snow Depth: 0
14 (@7)
High: 85(E)
Low: 65(E)
Precip: 0.00(E)
Snow: 0
Snow Depth: 0
15 (@7)
High: 88(E)
Low: 65(E)
Precip: 0.72(E)
Snow: 0
Snow Depth: 0
16 (@7)
High: 84(E)
Low: 65(E)
Precip: 0.16(E)
Snow: 0
Snow Depth: 0
17 (@7)
High: 88(E)
Low: 63(E)
Precip: 0.14(E)
Snow: 0
Snow Depth: 0
18 (@7)
High: 83(E)
Low: 64(E)
Precip: 0.37(E)
Snow: 0
Snow Depth: 0
19 (@7)
High: 79(E)
Low: 58(E)
Precip: 0.32(E)
Snow: 0
Snow Depth: 0
20 (@7)
High: 87(E)
Low: 65(E)
Precip: 0.50(E)
Snow: 0
Snow Depth: 0
21 (@7)
High: 90(E)
Low: 66(E)
Precip: 0.51(E)
Snow: 0
Snow Depth: 0
22 (@7)
High: 95(E)
Low: 74(E)
Precip: 0.00(E)
Snow: 0
Snow Depth: 0
23 (@7)
High: 93(E)
Low: 74(E)
Precip: 0.00(E)
Snow: 0
Snow Depth: 0
24 (@7)
High: 90(E)
Low: 68(E)
Precip: 0.98(E)
Snow: 0
Snow Depth: 0
25262728
29300102030405

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.