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Data Calendar for Storm Lake

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:  

 

Nov 2025Dec 2025 Jan 2026
SundayMondayTuesdayWednesday ThursdayFridaySaturday
3001
High: 19.4
Low: 6.8
Precip: M
Avg Wind: SSW @ 8.2
RH% Min/Max: 92-100
Feel Min/Max: -6 to 9		02
High: 32
Low: 5
Precip: M
Avg Wind: SW @ 10.5
RH% Min/Max: 80-100
Feel Min/Max: -11 to 26		03
High: 33.8
Low: -2.2
Precip: M
Avg Wind: NNW @ 14.8
Gust:
NW @ 31
(11:15 AM)
RH% Min/Max: 61-100
Feel Min/Max: -19 to 26		04
High: -0.4
Low: -7.6
Precip: M
RH% Min/Max: 65-92
Feel Min/Max: -24 to -15		05

Precip: M		06
07080910111213
14151617181920
21222324252627
28293031010203

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.