March weather in Round Lake Park, IL
The average temperature in Round Lake Park in March is 35.0°F (25.8°F–44.2°F). Average precipitation: 2.49 inches. Average snowfall is 5.3 inches.
March is a spring month in Round Lake Park, and is cooler than the annual average of 47.9°F. Daily temperatures swing about 18.4°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 11h 42m. For travel, March is cold.
Avg High
44.2°F
Avg Low
25.8°F
Precipitation
2.49 in
Snow
5.3 in
March records in Round Lake Park
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 64.0°F (2000) | -11.0°F (2015) | 0.54 in (2017) |
| March 2 | 60.1°F (2004) | 3.0°F (2014) | 0.44 in (2002) |
| March 3 | 59.0°F (2024) | -9.0°F (2014) | 0.45 in (2002) |
| March 4 | 72.0°F (2024) | -9.0°F (2002) | 0.23 in (2015) |
| March 5 | 70.0°F (2024) | -7.1°F (2002) | 1.43 in (2004) |
| March 6 | 69.1°F (2000) | -2.9°F (2015) | 0.54 in (2013) |
| March 7 | 70.0°F (2000) | 3.9°F (2015) | 0.48 in (2017) |
| March 8 | 78.1°F (2000) | 6.1°F (2007) | 1.33 in (2009) |
| March 9 | 75.9°F (2000) | 1.9°F (2003) | 0.86 in (2009) |
| March 10 | 66.9°F (2021) | -2.9°F (2003) | 1.01 in (2020) |
| March 11 | 66.9°F (2021) | 0.0°F (2003) | 0.66 in (2013) |
| March 12 | 66.9°F (2006) | 7.0°F (2022) | 0.30 in (2010) |
| March 13 | 70.0°F (2024) | 3.9°F (2005) | 1.76 in (2006) |
| March 14 | 72.0°F (2007) | 10.9°F (2005) | 0.80 in (2016) |
| March 15 | 78.1°F (2012) | 10.9°F (2017) | 0.24 in (2024) |
| March 16 | 79.0°F (2012) | 10.9°F (2017) | 0.46 in (2001) |
| March 17 | 80.1°F (2012) | 9.0°F (2014) | 0.32 in (2006) |
| March 18 | 80.1°F (2012) | 9.0°F (2014) | 0.30 in (2021) |
| March 19 | 80.1°F (2012) | 9.0°F (2023) | 0.52 in (2022) |
| March 20 | 75.0°F (2012) | 10.9°F (2013) | 1.15 in (2020) |
| March 21 | 82.9°F (2012) | 10.0°F (2013) | 2.18 in (2011) |
| March 22 | 84.0°F (2012) | 10.0°F (2013) | 1.81 in (2007) |
| March 23 | 81.0°F (2012) | 14.0°F (2013) | 0.51 in (2022) |
| March 24 | 64.9°F (2003) | 12.9°F (2015) | 0.60 in (2012) |
| March 25 | 79.0°F (2017) | 14.0°F (2015) | 0.86 in (2023) |
| March 26 | 78.1°F (2007) | 8.1°F (2014) | 1.20 in (2004) |
| March 27 | 77.0°F (2007) | 9.0°F (2014) | 0.32 in (2017) |
| March 28 | 72.0°F (2012) | 12.9°F (2015) | 1.39 in (2020) |
| March 29 | 73.0°F (2004) | 14.0°F (2015) | 1.10 in (2009) |
| March 30 | 68.0°F (2005) | 19.0°F (2008) | 0.64 in (2017) |
| March 31 | 75.0°F (2005) | 18.0°F (2011) | 1.30 in (2017) |