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Past Weather in Grinnell, Iowa, USA — Yesterday and Last 2 Weeks

Currently: 24 °C. Sunny. (Weather station: Newton Municipal, USA). See more current weather

Past Weather in Grinnell — Graph

°C

Grinnell Temperature Yesterday

Maximum temperature yesterday: 25 °C (at 5:15 pm)
Minimum temperature yesterday: 11 °C (at 6:55 am)
Average temperature yesterday: 18 °C

High & Low Weather Summary for the Past Weeks

  Temperature Humidity Pressure
High 29 °C (Aug 29, 2:55 pm) 100% (Aug 27, 5:55 am) 102.64 kPa (Aug 27, 5:55 am)
Low 6 °C (Sep 4, 5:55 am) 33% (Sep 7, 4:35 pm) 100.37 kPa (Sep 4, 8:35 pm)
Average 18 °C 75% 101.88 kPa
* Reported Aug 26 10:15 am — Sep 10 10:55 am, Grinnell. Weather by CustomWeather, © 2025

Note: Actual official high and low records may vary slightly from our data, if they occured in-between our weather recording intervals... More about our weather records

Grinnell Weather History for the Previous 24 Hours

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  Conditions Comfort    
Time   Temp Weather Wind   Humidity Barometer Visibility
10:55 am
Wed, Sep 10
24 °C Sunny. 6 km/h 61% 102.00 kPa 14 km
10:35 am 23 °C Sunny. No wind 65% 102.00 kPa 16 km
10:15 am 22 °C Sunny. No wind 69% 102.00 kPa 16 km
9:55 am 21 °C Sunny. No wind 69% 102.00 kPa 16 km
9:35 am 20 °C Sunny. No wind 73% 101.97 kPa 14 km
9:15 am 19 °C Sunny. No wind 73% 101.93 kPa 16 km
8:55 am 18 °C Sunny. No wind 78% 101.93 kPa 16 km
8:35 am 17 °C Sunny. 6 km/h 83% 101.93 kPa 16 km
7:55 am 15 °C Sunny. No wind 94% 101.90 kPa 16 km
7:35 am 15 °C Sunny. No wind 94% 101.86 kPa 16 km
7:15 am 14 °C Sunny. No wind 94% 101.86 kPa 16 km
6:55 am 14 °C Passing clouds. 7 km/h 94% 101.86 kPa 16 km
6:35 am 15 °C Passing clouds. No wind 94% 101.86 kPa 16 km
5:55 am 14 °C Overcast. No wind 94% 101.86 kPa 16 km
5:35 am 14 °C Passing clouds. 6 km/h 94% 101.86 kPa 16 km
5:15 am 14 °C Clear. 6 km/h 94% 101.86 kPa 16 km
4:55 am 15 °C Clear. No wind 94% 101.86 kPa 16 km
4:35 am 15 °C Clear. No wind 94% 101.83 kPa 16 km
3:55 am 15 °C Clear. 7 km/h 94% 101.76 kPa 16 km
3:35 am 15 °C Passing clouds. 7 km/h 94% 101.76 kPa 16 km
3:15 am 15 °C Passing clouds. 6 km/h 94% 101.79 kPa 16 km
2:55 am 16 °C Passing clouds. No wind 88% 101.79 kPa 16 km
2:35 am 16 °C Passing clouds. No wind 94% 101.79 kPa 16 km
1:55 am 17 °C Passing clouds. 11 km/h 88% 101.76 kPa 16 km
1:35 am 17 °C Overcast. 7 km/h 88% 101.79 kPa 16 km
1:15 am 17 °C Overcast. 7 km/h 88% 101.79 kPa 16 km
12:55 am 17 °C Overcast. 7 km/h 88% 101.79 kPa 16 km
12:35 am 17 °C Overcast. No wind 88% 101.79 kPa 16 km
12:15 am 17 °C Overcast. 7 km/h 88% 101.79 kPa 16 km
11:55 pm
Tue, Sep 9
17 °C Overcast. 7 km/h 88% 101.79 kPa 16 km
11:35 pm 17 °C Overcast. 6 km/h 88% 101.79 kPa 16 km
11:15 pm 17 °C Passing clouds. 7 km/h 83% 101.79 kPa 16 km
10:55 pm 17 °C Passing clouds. 11 km/h 83% 101.76 kPa 16 km
10:35 pm 17 °C Passing clouds. 7 km/h 88% 101.73 kPa 16 km
9:55 pm 18 °C Passing clouds. 9 km/h 83% 101.69 kPa 16 km
9:35 pm 18 °C Passing clouds. 7 km/h 83% 101.66 kPa 16 km
9:15 pm 18 °C Overcast. 9 km/h 83% 101.63 kPa 16 km
8:55 pm 19 °C Overcast. 7 km/h 78% 101.63 kPa 16 km
8:35 pm 18 °C Overcast. 11 km/h 78% 101.63 kPa 16 km
7:55 pm 19 °C Clear. 7 km/h 78% 101.59 kPa N/A
7:35 pm 20 °C Passing clouds. 6 km/h 69% 101.59 kPa 16 km
7:15 pm 21 °C Passing clouds. 9 km/h 64% 101.59 kPa 16 km
6:55 pm 23 °C Sunny. 9 km/h 57% 101.63 kPa 14 km
6:35 pm 23 °C Sunny. 9 km/h 57% 101.59 kPa 16 km
5:55 pm 25 °C Sunny. 17 km/h 47% 101.59 kPa 16 km
5:35 pm 25 °C Sunny. 11 km/h 51% 101.59 kPa 14 km
5:15 pm 25 °C Sunny. 15 km/h 54% 101.59 kPa 16 km
4:55 pm 24 °C Sunny. No wind 54% 101.63 kPa 16 km
4:35 pm 24 °C Sunny. No wind 54% 101.63 kPa 16 km
3:55 pm 24 °C Sunny. No wind 50% 101.63 kPa 16 km
3:35 pm 24 °C Sunny. No wind 54% 101.63 kPa 16 km
3:15 pm 24 °C Sunny. 6 km/h 54% 101.63 kPa 16 km
2:55 pm 24 °C Sunny. No wind 54% 101.66 kPa 16 km
2:35 pm 23 °C Sunny. 7 km/h 53% 101.66 kPa 16 km
2:15 pm 23 °C Sunny. 9 km/h 50% 101.69 kPa 16 km
1:55 pm 23 °C Sunny. 9 km/h 50% 101.73 kPa 16 km
1:35 pm 23 °C Sunny. 15 km/h 50% 101.73 kPa 14 km
1:15 pm 23 °C Sunny. 17 km/h 50% 101.76 kPa 16 km
12:55 pm 24 °C Sunny. 17 km/h 47% 101.76 kPa 16 km
12:35 pm 24 °C Sunny. 15 km/h 50% 101.79 kPa 16 km
12:15 pm 24 °C Sunny. 15 km/h 50% 101.79 kPa 16 km
11:55 am 23 °C Sunny. 17 km/h 50% 101.79 kPa 16 km
11:35 am 21 °C Sunny. 15 km/h 57% 101.79 kPa 16 km
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