Data Calendar for Minnesota River AT Marsh Lake Dam

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]: 41.81
02

Precip: M
Max Stage[ft]: 41.96
03

Precip: M
Max Stage[ft]: 42.02
04

Precip: M
Max Stage[ft]: 41.95
05

Precip: M
Max Stage[ft]: 41.85
06

Precip: M
Max Stage[ft]: 41.63
07

Precip: M
Max Stage[ft]: 41.33
08

Precip: M
Max Stage[ft]: 41.07
09

Precip: M
Max Stage[ft]: 40.74
10

Precip: M
Max Stage[ft]: 40.42
11

Precip: M
Max Stage[ft]: 40.00
12

Precip: M
Max Stage[ft]: 39.51
13

Precip: M
Max Stage[ft]: 39.13
14

Precip: M
Max Stage[ft]: 38.73
15

Precip: M
Max Stage[ft]: 38.40
16

Precip: M
171819
20212223242526
27282930310102

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.