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Data Calendar for Iowa Falls

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: 80.6
Low: 56.3
Precip: M
Avg Wind: ESE @ 6.5
Gust:
SE @ 9
(2:15 PM)
RH% Min/Max: 18-76
Feel Min/Max: 56 to 80		02
High: 88.5
Low: 56.7
Precip: 0.23
Avg Wind: S @ 13.4
Gust:
W @ 33
(6:15 PM)
RH% Min/Max: 25-79
Feel Min/Max: 57 to 86		03
High: 72.5
Low: 57.6
Precip: 0.39
Avg Wind: NW @ 10.1
Gust:
NNW @ 26
(12:15 PM)
RH% Min/Max: 72-90
Feel Min/Max: 58 to 72		04
High: 77
Low: 50
Precip: M
Avg Wind: N @ 4.6
RH% Min/Max: 28-91
Feel Min/Max: 50 to 77		05
High: 80.4
Low: 53.8
Precip: M
Avg Wind: ENE @ 3.6
Gust:
N @ 17
(10:15 PM)
RH% Min/Max: 22-86
Feel Min/Max: 54 to 80		06
High: 77.7
Low: 61.7
Precip: M
Avg Wind: ENE @ 5.1
Gust:
ENE @ 16
(1:55 AM)
RH% Min/Max: 37-72
Feel Min/Max: 62 to 78		07
High: 72
Low: 61
Precip: 0.03
Avg Wind: E @ 4.0
RH% Min/Max: 49-84
Feel Min/Max: 61 to 72
08
High: 73.6
Low: 58.6
Precip: M
Avg Wind: WSW @ 13.2
Gust:
SSW @ 30
(4:15 PM)
RH% Min/Max: 26-87
Feel Min/Max: 59 to 73		09
High: 68.7
Low: 51.8
Precip: M
Avg Wind: WNW @ 14.0
Gust:
W @ 30
(2:35 PM)
RH% Min/Max: 39-78
Feel Min/Max: 52 to 68		10
High: 85
Low: 48
Precip: M
Avg Wind: WSW @ 9.7
Gust:
SSW @ 23
(5:55 PM)
RH% Min/Max: 20-85
Feel Min/Max: 46 to 82		11
High: 94
Low: 59
Precip: 0.63
Avg Wind: SSW @ 10.0
Gust:
NNW @ 49
(6:35 PM)
RH% Min/Max: 21-90
Feel Min/Max: 60 to 92		12
High: 86
Low: 64.6
Precip: 0.05
Avg Wind: ESE @ 8.7
Gust:
NE @ 29
(1:55 AM)
RH% Min/Max: 46-87
Feel Min/Max: 65 to 86		13
High: 85
Low: 64.4
Precip: M
Avg Wind: ESE @ 7.4
Gust:
ESE @ 18
(2:55 PM)
RH% Min/Max: 41-88
Feel Min/Max: 65 to 84		14
High: 89.2
Low: 66
Precip: 0.20
Avg Wind: S @ 7.4
Gust:
W @ 30
(10:15 PM)
RH% Min/Max: 42-90
Feel Min/Max: 66 to 90
15
High: 81.5
Low: 66.6
Precip: 0.16
RH% Min/Max: 62-90
Feel Min/Max: 67 to 84		16

Precip: M		1718192021
22232425262728
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.