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Data Calendar for Iowa City - Ralston Creek

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 2025May 2025 Jun 2025
SundayMondayTuesdayWednesday ThursdayFridaySaturday
2728293001

Precip: M
Max Stage[ft]: 653.56
02

Precip: M
Max Stage[ft]: 652.19
03

Precip: M
Max Stage[ft]: 651.93
04

Precip: M
Max Stage[ft]: 651.93
05

Precip: M
Max Stage[ft]: 651.90
06

Precip: M
Max Stage[ft]: 651.87
07

Precip: M
Max Stage[ft]: 651.86
08

Precip: M
Max Stage[ft]: 651.83
09

Precip: M
Max Stage[ft]: 651.80
10

Precip: M
Max Stage[ft]: 651.84
11

Precip: M
Max Stage[ft]: 651.78
12

Precip: M
Max Stage[ft]: 651.79
13

Precip: M
Max Stage[ft]: 651.77
14

Precip: M
Max Stage[ft]: 651.77
15

Precip: M
Max Stage[ft]: 651.75
16

Precip: M
Max Stage[ft]: 651.74
17

Precip: M
18192021222324
25262728293031

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.