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Data Calendar for Grinnell (I-80)

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
High: 75.000206
Low: 59.5
Precip: 0.00
RH% Min/Max: 37-91
Feel Min/Max: 60 to 75		02
High: 76.8002
Low: 51.999775
Precip: 0.00
RH% Min/Max: 40-88
Feel Min/Max: 52 to 77		03
High: 76.5
Low: 51.8
Precip: 0.00
RH% Min/Max: 40-92
Feel Min/Max: 52 to 76		04
High: 78.40041
Low: 52.500202
Precip: 0.00
RH% Min/Max: 43-87
Feel Min/Max: 53 to 78		05
High: 77.4
Low: 58.6
Precip: 0.00
RH% Min/Max: 64-87
Feel Min/Max: 59 to 77		06
High: 71.4
Low: 52.5
Precip: 0.00
RH% Min/Max: 38-93
Feel Min/Max: 52 to 71		07
High: 70
Low: 47.299988
Precip: 0.00
RH% Min/Max: 38-94
Feel Min/Max: 47 to 70
08
High: 73.4
Low: 48.4
Precip: 0.00
RH% Min/Max: 43-87
Feel Min/Max: 48 to 73		09
High: 78.40041
Low: 50.5
Precip: 0.00
RH% Min/Max: 38-89
Feel Min/Max: 50 to 78		10
High: 82.4
Low: 53.2
Precip: 0.00
RH% Min/Max: 26-81
Feel Min/Max: 53 to 81		11
High: 84.6
Low: 57.2
Precip: 0.00
RH% Min/Max: 32-79
Feel Min/Max: 57 to 83		12
High: 84.4
Low: 60.3
Precip: 0.00
RH% Min/Max: 34-87
Feel Min/Max: 60 to 84		13

Precip: M		14

Precip: M
15

Precip: M		16
High: 85.49962
Low: 69.6
Precip: 0.00
RH% Min/Max: 46-82
Feel Min/Max: 70 to 87		17
High: 85.1
Low: 62.2
Precip: 0.00
RH% Min/Max: 43-92
Feel Min/Max: 62 to 86		18
High: 85.1
Low: 63.5
Precip: 0.00
RH% Min/Max: 47-80
Feel Min/Max: 64 to 86		19
High: 89.2
Low: 64.799614
Precip: 0.10
RH% Min/Max: 47-91
Feel Min/Max: 65 to 93		20
High: 91.6
Low: 64.799614
Precip: 0.00
RH% Min/Max: 25-96
Feel Min/Max: 65 to 89		21
High: 87.600204
Low: 64.8
Precip: 0.10
RH% Min/Max: 54-94
Feel Min/Max: 65 to 92
22
High: 71.6
Low: 53.99962
Precip: 0.00
RH% Min/Max: 44-96
Feel Min/Max: 54 to 72		23
High: 74.7
Low: 47.3
Precip: 0.00
RH% Min/Max: 48-92
Feel Min/Max: 47 to 75		24
High: 68
Low: 55.599777
Precip: 0.00
RH% Min/Max: 65-99
Feel Min/Max: 56 to 68		25
High: 78.6
Low: 52.7
Precip: 0.00
RH% Min/Max: 38-94
Feel Min/Max: 53 to 79		26
High: 81.9
Low: 54.7
Precip: 0.00
RH% Min/Max: 33-84
Feel Min/Max: 55 to 81		27
High: 79.9
Low: 55
Precip: 0.00
RH% Min/Max: 37-86
Feel Min/Max: 55 to 80		28
High: 84.9002
Low: 60.4
Precip: 0.00
RH% Min/Max: 32-83
Feel Min/Max: 60 to 83
29
High: 83.8
Low: 60.099777
Precip: 0.00
RH% Min/Max: 30-84
Feel Min/Max: 60 to 82		30
High: 82.90041
Low: 59.2
Precip: 0.00
RH% Min/Max: 37-96
Feel Min/Max: 59 to 83		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.