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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:  

 

Mar 2025Apr 2025 May 2025
SundayMondayTuesdayWednesday ThursdayFridaySaturday
303101
High: 52.3
Low: 36.3
Precip: 0.00
Avg Wind: ESE @ 12.6
Gust: 32 (4:10 PM)
RH% Min/Max: 55-72
Feel Min/Max: 28 to 52		02
High: 74.1
Low: 47.3
Precip: 0.00
Avg Wind: SSW @ 12.6
Gust: 36 (2:00 PM)
RH% Min/Max: 34-99
Feel Min/Max: 40 to 74		03
High: 56.3
Low: 41.7
Precip: 0.00
Avg Wind: WNW @ 6.5
Gust: 23 (1:10 AM)
RH% Min/Max: 44-75
Feel Min/Max: 34 to 56		04
High: 47.7
Low: 38.3
Precip: 0.00
Avg Wind: NE @ 6.6
Gust: 21 (3:35 AM)
RH% Min/Max: 66-87
Feel Min/Max: 31 to 47		05
High: 48.7
Low: 37.2
Precip: 0.00
Avg Wind: NNW @ 11.9
Gust: 30 (9:00 AM)
RH% Min/Max: 31-88
Feel Min/Max: 30 to 44
06
High: 56.5
Low: 30.7
Precip: 0.00
Avg Wind: NNW @ 4.8
Gust: 18 (1:40 AM)
RH% Min/Max: 23-71
Feel Min/Max: 25 to 56		07
High: 46.2
Low: 36.7
Precip: 0.00
Avg Wind: NNW @ 10.4
Gust: 30 (1:50 PM)
RH% Min/Max: 27-68
Feel Min/Max: 30 to 44		08
High: 55.9
Low: 28.9
Precip: 0.00
Avg Wind: ESE @ 4.8
Gust: 14 (5:30 PM)
RH% Min/Max: 22-60
Feel Min/Max: 24 to 56		09
High: 70.3
Low: 44.2
Precip: 0.00
Avg Wind: SSE @ 6.9
Gust: 19 (4:40 PM)
RH% Min/Max: 37-81
Feel Min/Max: 38 to 70		10
High: 63.5
Low: 39.4
Precip: 0.00
Avg Wind: NW @ 7.8
Gust: 31 (4:15 PM)
RH% Min/Max: 43-95
Feel Min/Max: 36 to 64		11
High: 58.5
Low: 42.4
Precip: 0.00
Avg Wind: NNW @ 5.5
Gust: 13 (11:20 AM)
RH% Min/Max: 44-88
Feel Min/Max: 40 to 58		12
High: 69.3
Low: 36
Precip: 0.00
Avg Wind: SSE @ 6.5
Gust: 25 (4:40 PM)
RH% Min/Max: 36-97
Feel Min/Max: 33 to 69
13
High: 80.6
Low: 53.6
Precip: 0.00
Avg Wind: SSE @ 8.6
Gust: 28 (10:10 AM)
RH% Min/Max: 38-78
Feel Min/Max: 54 to 80		14
High: 66.2
Low: 45.5
Precip: 0.00
Avg Wind: WNW @ 15.2
Gust: 34 (7:25 PM)
RH% Min/Max: 31-70
Feel Min/Max: 39 to 66		15
High: 61.2
Low: 41
Precip: 0.00
Avg Wind: WNW @ 13.3
Gust: 35 (8:40 AM)
RH% Min/Max: 22-71
Feel Min/Max: 33 to 61		16
High: 74.1
Low: 35.1
Precip: 0.00
Avg Wind: SE @ 6.6
Gust: 27 (6:00 PM)
RH% Min/Max: 23-89
Feel Min/Max: 35 to 74		17
High: 77.2
Low: 57.2
Precip: 0.00
Avg Wind: SSE @ 8.4
Gust: 27 (10:30 AM)
RH% Min/Max: 39-75
Feel Min/Max: 57 to 77		18
High: 74.8
Low: 53.2
Precip: 0.00
Avg Wind: WSW @ 9.9
Gust: 27 (1:00 PM)
RH% Min/Max: 63-88
Feel Min/Max: 53 to 75		19
High: 59.4
Low: 43.5
Precip: 0.00
Avg Wind: NW @ 7.7
Gust: 21 (12:20 AM)
RH% Min/Max: 34-80
Feel Min/Max: 37 to 59
20
High: 57.6
Low: 44.1
Precip: 0.00
Avg Wind: E @ 8.6
Gust: 23 (11:00 PM)
RH% Min/Max: 51-99
Feel Min/Max: 37 to 58		21
High: 67.8
Low: 46.6
Precip: 0.00
Avg Wind: W @ 9.5
Gust: 27 (2:15 AM)
RH% Min/Max: 40-91
Feel Min/Max: 39 to 68		22
High: 77.7
Low: 52.3
Precip: 0.20
Avg Wind: SSE @ 6.2
Gust: 24 (11:25 AM)
RH% Min/Max: 45-87
Feel Min/Max: 52 to 78		23
High: 82.2
Low: 57.6
Precip: 0.00
Avg Wind: SE @ 5.5
Gust: 30 (1:10 AM)
RH% Min/Max: 39-88
Feel Min/Max: 58 to 82		24
High: 77.5
Low: 59.2
Precip: 0.00
Avg Wind: NE @ 4.7
Gust: 18 (3:40 AM)
RH% Min/Max: 43-89
Feel Min/Max: 59 to 78		25
High: 65.5
Low: 52.2
Precip: 0.00
Avg Wind: NNW @ 8.8
Gust: 23 (12:40 PM)
RH% Min/Max: 77-100
Feel Min/Max: 52 to 66		26
High: 64.8
Low: 46.4
Precip: 0.00
Avg Wind: ENE @ 8.0
Gust: 16 (12:50 PM)
RH% Min/Max: 37-87
Feel Min/Max: 42 to 65
27
High: 63
Low: 50.2
Precip: 0.00
Avg Wind: SE @ 9.5
Gust: 23 (2:40 PM)
RH% Min/Max: 57-74
Feel Min/Max: 50 to 63		28
High: 81.7
Low: 57.4
Precip: 0.00
Avg Wind: S @ 11.3
Gust: 32 (10:10 PM)
RH% Min/Max: 45-93
Feel Min/Max: 57 to 84		29
High: 78.3
Low: 48.4
Precip: 0.00
Avg Wind: WNW @ 10.7
Gust: 32 (5:40 AM)
RH% Min/Max: 29-82
Feel Min/Max: 48 to 78		30
High: 64
Low: 45.3
Precip: 0.00
Avg Wind: ESE @ 5.8
Gust: 16 (1:10 PM)
RH% Min/Max: 56-97
Feel Min/Max: 45 to 64		010203

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.