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Data Calendar for Ankeny (I-35)

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 2025Jun 2025 Jul 2025
SundayMondayTuesdayWednesday ThursdayFridaySaturday
01
High: 81.9
Low: 58.1
Precip: 0.00
Avg Wind: E @ 7.3
Gust: 17 (5:20 PM)
RH% Min/Max: 25-78
Feel Min/Max: 58 to 80		02
High: 86.7
Low: 60.6
Precip: 0.00
Avg Wind: S @ 11.2
Gust: 32 (6:20 PM)
RH% Min/Max: 37-79
Feel Min/Max: 61 to 86		03
High: 76.3
Low: 57.7
Precip: 0.00
Avg Wind: W @ 10.1
Gust: 28 (11:50 AM)
RH% Min/Max: 62-95
Feel Min/Max: 58 to 76		04
High: 76.6
Low: 54
Precip: M
Avg Wind: NNE @ 7.0
Gust: 19 (12:05 PM)
RH% Min/Max: 35-92
Feel Min/Max: 54 to 77		05
High: 78.4
Low: 55.9
Precip: M
Avg Wind: ESE @ 4.4
Gust: 22 (1:30 PM)
RH% Min/Max: 32-88
Feel Min/Max: 56 to 78		06
High: 80.1
Low: 62.6
Precip: M
Avg Wind: NNE @ 3.7
Gust: 13 (12:50 PM)
RH% Min/Max: 40-81
Feel Min/Max: 63 to 80		07
High: 73.8
Low: 64.8
Precip: 0.00
Avg Wind: SE @ 5.3
Gust: 18 (12:05 PM)
RH% Min/Max: 59-93
Feel Min/Max: 65 to 74
08
High: 70
Low: 59.7
Precip: 0.10
Avg Wind: WSW @ 10.1
Gust: 24 (3:40 PM)
RH% Min/Max: 48-91
Feel Min/Max: 60 to 70		09
High: 68.7
Low: 57.2
Precip: 0.10
Avg Wind: W @ 11.2
Gust: 27 (10:10 AM)
RH% Min/Max: 43-73
Feel Min/Max: 57 to 69		10
High: 83.7
Low: 53.1
Precip: 0.00
Avg Wind: SW @ 7.4
Gust: 21 (1:00 PM)
RH% Min/Max: 32-83
Feel Min/Max: 53 to 82		11
High: 93.6
Low: 65.7
Precip: 0.00
Avg Wind: S @ 8.9
Gust: 23 (9:20 PM)
RH% Min/Max: 34-69
Feel Min/Max: 66 to 95		12
High: 86.4
Low: 65.7
Precip: 0.00
Avg Wind: ESE @ 7.8
Gust: 21 (2:40 PM)
RH% Min/Max: 51-83
Feel Min/Max: 66 to 100		13
High: 84.6
Low: 64.8
Precip: M
Avg Wind: SE @ 6.5
Gust: 19 (1:10 PM)
RH% Min/Max: 51-91
Feel Min/Max: 65 to 88		14
High: 72.1
Low: 66.9
Precip: M
Gust: 10 (12:05 AM)
RH% Min/Max: 84-95
Feel Min/Max: 67 to 72
15

Precip: M		161718192021
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29300102030405

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.