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Data Calendar for Ottumwa (US 63)

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
High: 70.3
Low: 54.9
Precip: 0.00
Avg Wind: WNW @ 6.8
Gust: 23 (9:20 PM)
RH% Min/Max: 63-99
Feel Min/Max: 55 to 70		02
High: 60.1
Low: 48.2
Precip: 0.00
Avg Wind: NW @ 4.9
Gust: 16 (12:40 PM)
RH% Min/Max: 64-96
Feel Min/Max: 46 to 60		03
High: 60.4
Low: 46.6
Precip: 0.00
Avg Wind: NNW @ 6.9
Gust: 19 (5:30 PM)
RH% Min/Max: 53-95
Feel Min/Max: 44 to 60
04
High: 70.7
Low: 40.8
Precip: 0.00
Avg Wind: NNW @ 5.2
Gust: 18 (4:00 PM)
RH% Min/Max: 35-99
Feel Min/Max: 38 to 71		05
High: 70.9
Low: 46.6
Precip: 0.00
Avg Wind: E @ 3.7
Gust: 16 (2:15 PM)
RH% Min/Max: 40-95
Feel Min/Max: 44 to 71		06
High: 77
Low: 45.7
Precip: 0.00
Avg Wind: ESE @ 1.9
Gust: 11 (3:10 PM)
RH% Min/Max: 33-99
Feel Min/Max: 46 to 77		07
High: 81.1
Low: 52.2
Precip: 0.20
Avg Wind: ESE @ 2.9
Gust: 15 (11:40 PM)
RH% Min/Max: 34-94
Feel Min/Max: 52 to 80		08
High: 73
Low: 51.1
Precip: 0.00
Avg Wind: NE @ 8.9
Gust: 19 (12:50 AM)
RH% Min/Max: 42-74
Feel Min/Max: 51 to 73		09
High: 77.4
Low: 45.7
Precip: 0.00
Avg Wind: ENE @ 3.3
Gust: 16 (12:00 PM)
RH% Min/Max: 14-82
Feel Min/Max: 46 to 77		10
High: 86.5
Low: 45.9
Precip: 0.00
Avg Wind: NNE @ 3.9
Gust: 18 (5:00 PM)
RH% Min/Max: 16-93
Feel Min/Max: 44 to 84
11
High: 80.6
Low: 54.5
Precip: 0.00
Avg Wind: ESE @ 5.1
Gust: 16 (2:40 PM)
RH% Min/Max: 20-77
Feel Min/Max: 54 to 80		12
High: 73.6
Low: 49.8
Precip: 0.00
Gust: 4 (1:05 AM)
RH% Min/Max: 51-92
Feel Min/Max: 50 to 74		13

Precip: M		14151617
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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.