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Data Calendar for Greenfield - Neely Kinyon ISU-RDF

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 2026Apr 2026 May 2026
SundayMondayTuesdayWednesday ThursdayFridaySaturday
29303101
High: 47.354
Low: 36.5846
Precip: 0.12
Avg Wind: ENE @ 13.3
Gust: 24 (11:54 AM)
RH% Min/Max: 59-100
Feel Min/Max: 29 to 41		02
High: 54.14
Low: 40.9298
Precip: 1.13
Avg Wind: N @ 10.0
Gust: 23 (4:20 PM)
RH% Min/Max: 93-100
Feel Min/Max: 33 to 54		03
High: 46.004
Low: 36.7952
Precip: 0.32
Avg Wind: NE @ 11.9
Gust: 28 (7:57 AM)
RH% Min/Max: 93-100
Feel Min/Max: 27 to 41		04
High: 43.3922
Low: 35.0546
Precip: 0.00
Avg Wind: WNW @ 15.2
Gust: 32 (11:34 AM)
RH% Min/Max: 70-99
Feel Min/Max: 25 to 36
05
High: 59.72
Low: 31.7966
Precip: 0.00
Avg Wind: WNW @ 9.5
Gust: 20 (12:02 PM)
RH% Min/Max: 42-90
Feel Min/Max: 24 to 60		06
High: 47.39
Low: 38.003
Precip: 0.17
Avg Wind: N @ 9.9
Gust: 20 (7:39 AM)
RH% Min/Max: 51-87
Feel Min/Max: 29 to 45		07
High: 40.7408
Low: 29.6384
Precip: 0.23
Avg Wind: ESE @ 11.8
Gust: 25 (1:54 PM)
RH% Min/Max: 60-98
Feel Min/Max: 21 to 35		08
High: 74.768
Low: 39.9776
Precip: 0.00
Avg Wind: S @ 16.4
Gust: 41 (11:58 AM)
RH% Min/Max: 36-92
Feel Min/Max: 31 to 75		09
High: 53.834
Low: 39.3584
Precip: 1.44
Avg Wind: NNE @ 9.1
Gust: 27 (9:20 PM)
RH% Min/Max: 46-100
Feel Min/Max: 33 to 54		10
High: 43.0394
Low: 33.386
Precip: M
Gust: 20 (5:16 AM)
RH% Min/Max: 86-100
Feel Min/Max: 23 to 37		11

Precip: M
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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.