Data Calendar for Rock River AT Rock Rapids

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

Precip: M
Max Stage[ft]: 10.63
02

Precip: M
Max Stage[ft]: 10.48
03

Precip: M
Max Stage[ft]: 9.60
04

Precip: 0.83
Max Stage[ft]: 9.16
05

Precip: 0.19
Max Stage[ft]: 9.08
06

Precip: M
Max Stage[ft]: 8.69
07

Precip: 0.05
Max Stage[ft]: 8.56
08

Precip: 0.01
Max Stage[ft]: 8.43
09

Precip: M
Max Stage[ft]: 8.24
10

Precip: 0.49
Max Stage[ft]: 8.26
11

Precip: M
Max Stage[ft]: 8.20
12

Precip: M
Max Stage[ft]: 8.20
13

Precip: M
Max Stage[ft]: 8.06
14

Precip: M
Max Stage[ft]: 7.90
15

Precip: 0.43
Max Stage[ft]: 7.80
16

Precip: 0.12
Max Stage[ft]: 7.80
17

Precip: M
Max Stage[ft]: 8.03
18

Precip: M
Max Stage[ft]: 8.23
19

Precip: 0.63
Max Stage[ft]: 8.41
20

Precip: 0.03
Max Stage[ft]: 8.28
21

Precip: M
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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.