| Year |
Temp Max (F) |
High Temp Avg (F) |
Temp Min (F) |
Low Temp Avg (F) |
Temp Avg (F) |
Heat Index Max (F)
Heat Index is only reported when temperature is above 80 degrees F.
|
Wind Chill Min (F)
Wind Chill is only reported when temperature is below 50 degrees F.
|
Wind Max (mph) |
Rain Month (in) |
| 2026 | 73 | 66 | 45 | 51 | 59 | | 45 | 17 | 0.4 |
| 2025 | 89 | 69 | 0 | 43 | 56 | 91 | 0 | 37 | 0.7 |
| 2024 | 89 | 71 | 29 | 45 | 58 | 90 | 29 | 38 | 1.8 |
| 2023 | 89 | 64 | 25 | 45 | 54 | 91 | 16 | 37 | 0.7 |
| 2022 | 85 | 66 | 20 | 40 | 52 | 85 | 14 | 36 | 0.9 |
| 2021 | 83 | 66 | 31 | 49 | 58 | 87 | 30 | 34 | 5.8 |
| 2020 | 83 | 59 | 28 | 41 | 49 | 85 | 20 | 38 | 1.8 |
| 2019 | 87 | 59 | 26 | 41 | 49 | 100 | 16 | 35 | 3.3 |
| 2018 | 89 | 61 | 25 | 42 | 51 | 92 | 23 | 59 | 7.2 |
| 2017 | 87 | 66 | 24 | 47 | 56 | 88 | 22 | 45 | 3.6 |
| 2016 | 88 | 68 | 34 | 48 | 58 | 89 | 29 | 33 | 2.2 |
| 2015 | 82 | 64 | 29 | 44 | 54 | 82 | 26 | 45 | 4.0 |
| 2014 | 77 | 61 | 31 | 42 | 51 | | 20 | 41 | 2.8 |
| 2013 | 84 | 63 | 24 | 42 | 52 | 85 | 23 | 33 | 3.2 |
| 2012 | 80 | 61 | 26 | 40 | 50 | 82 | 20 | 36 | 3.3 |
| 2011 | 85 | 66 | 28 | 41 | 53 | 82 | 27 | 32 | 2.7 |
| 2010 | 87 | 68 | 24 | 42 | 55 | 84 | 21 | 45 | 1.5 |
| 2009 | 72 | 55 | 28 | 40 | 48 | | 22 | 41 | 7.1 |
| 2008 | 80 | 63 | 24 | 41 | 52 | 81 | 22 | 49 | 1.6 |
| 2007 | 88 | 66 | 30 | 47 | 57 | 91 | 29 | 39 | 3.2 |
| 2006 | 92 | 58 | 24 | 39 | 49 | 92 | 16 | 40 | 2.2 |
| 2005 | 90 | 66 | 26 | 42 | 55 | 92 | 26 | 28 | 0.6 |
| 2004 | 81 | 62 | 30 | 44 | 53 | 83 | 23 | 38 | 4.2 |
| 2003 | 81 | 66 | 21 | 39 | 52 | 81 | 21 | 33 | 1.3 |
| 2002 | 75 | 57 | 27 | 39 | 48 | | 18 | 36 | 5.2 |
| 2001 | 82 | 61 | 25 | 40 | 51 | 81 | 20 | 39 | 4.1 |
| 2000 | 81 | 67 | 25 | 45 | 56 | 81 | 18 | 31 | 1.5 |
*Weather data available from 1/1/2000 to present. Data prior to 2019 obtained from NWS at Iowa City Airport, located 16 miles NNE.
Pre-2019 data is hourly summary. Wind Chill Min and Heat Index Max are estimates based on extremes during that hour.