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Data Calendar for Iowa River AT Coralville Res Tail

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

Precip: M
Max Stage[ft]: 50.77
02

Precip: M
Max Stage[ft]: 50.83
03

Precip: M
Max Stage[ft]: 50.84
04

Precip: M
Max Stage[ft]: 50.84
05

Precip: M
Max Stage[ft]: 50.84
06

Precip: M
Max Stage[ft]: 50.83
07

Precip: M
Max Stage[ft]: 50.90
08

Precip: M
Max Stage[ft]: 51.89
09

Precip: M
Max Stage[ft]: 53.14
10

Precip: M
Max Stage[ft]: 53.13
11

Precip: M
Max Stage[ft]: 53.05
12

Precip: M
Max Stage[ft]: 54.58
13

Precip: M
Max Stage[ft]: 54.55
14

Precip: M
Max Stage[ft]: 54.06
15

Precip: M
Max Stage[ft]: 53.01
16

Precip: M
Max Stage[ft]: 53.01
17

Precip: M
Max Stage[ft]: 53.35
18

Precip: M
Max Stage[ft]: 54.64
19

Precip: M
Max Stage[ft]: 54.62
20

Precip: M
Max Stage[ft]: 54.08
21

Precip: M
Max Stage[ft]: 54.26
22

Precip: M
Max Stage[ft]: 54.85
23

Precip: M
Max Stage[ft]: 54.85
24

Precip: M
Max Stage[ft]: 54.49
25

Precip: M
Max Stage[ft]: 54.46
26

Precip: M
Max Stage[ft]: 53.03
27

Precip: M
Max Stage[ft]: 52.46
28

Precip: M
Max Stage[ft]: 52.14
29

Precip: M
Max Stage[ft]: 51.63
30

Precip: M
Max Stage[ft]: 51.50
01020304

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.