March weather in Hartford, IA
The average temperature in Hartford in March is 38.5°F (28.3°F–48.7°F). Average precipitation: 2.31 inches.
March is a spring month in Hartford, and is cooler than the annual average of 49.5°F. Daily temperatures swing about 20.4°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 11h 43m. For travel, March is cool.
Avg High
48.7°F
Avg Low
28.3°F
Precipitation
2.31 in
Daylight
11h 43m
March records in Hartford
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 63.5°F (2022) | -0.8°F (2014) | 0.51 in (2007) |
| March 2 | 70.3°F (2022) | -9.6°F (2014) | 0.34 in (2008) |
| March 3 | 78.6°F (2024) | -10.7°F (2014) | 0.14 in (2008) |
| March 4 | 65.7°F (2017) | -4.7°F (2019) | 1.59 in (2025) |
| March 5 | 73.6°F (2009) | -4.5°F (2015) | 0.57 in (2022) |
| March 6 | 75.6°F (2017) | 4.6°F (2019) | 1.84 in (2026) |
| March 7 | 70.9°F (2016) | 2.3°F (2008) | 1.65 in (2009) |
| March 8 | 72.1°F (2016) | -1.7°F (2008) | 1.15 in (2009) |
| March 9 | 75.0°F (2026) | 15.1°F (2005) | 0.85 in (2013) |
| March 10 | 78.4°F (2025) | 13.3°F (2008) | 0.41 in (2013) |
| March 11 | 74.8°F (2024) | 9.0°F (2009) | 0.41 in (2010) |
| March 12 | 71.6°F (2015) | 4.1°F (2022) | 0.92 in (2019) |
| March 13 | 76.6°F (2007) | 11.8°F (2005) | 0.25 in (2016) |
| March 14 | 81.7°F (2025) | 8.2°F (2017) | 1.09 in (2024) |
| March 15 | 79.9°F (2012) | 6.6°F (2017) | 1.00 in (2016) |
| March 16 | 84.2°F (2015) | 7.5°F (2026) | 0.32 in (2018) |
| March 17 | 81.9°F (2012) | 3.9°F (2026) | 0.46 in (2018) |
| March 18 | 80.2°F (2012) | 8.2°F (2023) | 1.32 in (2020) |
| March 19 | 81.7°F (2012) | 9.3°F (2023) | 1.22 in (2020) |
| March 20 | 80.2°F (2026) | 14.2°F (2013) | 0.49 in (2011) |
| March 21 | 91.8°F (2026) | 10.0°F (2013) | 0.20 in (2006) |
| March 22 | 71.2°F (2026) | 15.4°F (2006) | 0.58 in (2022) |
| March 23 | 68.2°F (2009) | 12.6°F (2014) | 1.09 in (2009) |
| March 24 | 74.8°F (2012) | 22.3°F (2008) | 1.17 in (2009) |
| March 25 | 82.4°F (2007) | 16.5°F (2014) | 0.62 in (2017) |
| March 26 | 79.2°F (2007) | 16.7°F (2014) | 0.33 in (2018) |
| March 27 | 79.0°F (2012) | 19.6°F (2015) | 0.46 in (2006) |
| March 28 | 81.3°F (2025) | 18.1°F (2026) | 0.26 in (2020) |
| March 29 | 77.7°F (2025) | 24.8°F (2023) | 1.12 in (2017) |
| March 30 | 89.1°F (2026) | 23.2°F (2011) | 1.17 in (2006) |
| March 31 | 77.2°F (2010) | 20.1°F (2019) | 0.70 in (2008) |