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Data Calendar for Grinnell

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:  

 

Aug 2024Sep 2024 Oct 2024
SundayMondayTuesdayWednesday ThursdayFridaySaturday
01
02
03
04
High: 79.7
Low: 57.9
Precip: M
RH% Min/Max: 47-84
Feel Min/Max: 58 to 80		05
High: 79.5
Low: 54.7
Precip: M
RH% Min/Max: 64-94
Feel Min/Max: 55 to 80		06
07
08091011
High: 86.3
Low: 63.5
Precip: M
RH% Min/Max: 36-84
Feel Min/Max: 64 to 85		12
High: 84.9
Low: 54.7
Precip: M
RH% Min/Max: 38-95
Feel Min/Max: 55 to 84		1314
15
High: 89.3
Low: 61.8
Precip: M
RH% Min/Max: 49-97
Feel Min/Max: 62 to 93		16
High: 86.5
Low: 62.5
Precip: M
RH% Min/Max: 50-95
Feel Min/Max: 62 to 89		17
High: 85.4
Low: 60.7
Precip: M
RH% Min/Max: 47-95
Feel Min/Max: 61 to 87		18192021
22232425
High: 81.1
Low: 53.3
Precip: M
RH% Min/Max: 40-94
Feel Min/Max: 53 to 81		26
High: 84.2
Low: 48
Precip: M
RH% Min/Max: 34-96
Feel Min/Max: 50 to 83		27
High: 83
Low: 51.3
Precip: M
RH% Min/Max: 37-95
Feel Min/Max: 51 to 82		28
High: 88.3
Low: 58.8
Precip: M
RH% Min/Max: 32-86
Feel Min/Max: 59 to 87
29
High: 87.2
Low: 57.3
Precip: M
RH% Min/Max: 31-90
Feel Min/Max: 57 to 85		30
High: 85.5
Low: 54
Precip: M
RH% Min/Max: 38-95
Feel Min/Max: 54 to 86		0102030405

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.