March weather in Harpers Ferry, IA
The average temperature in Harpers Ferry in March is 34.6°F (25.3°F–44.0°F). Average precipitation: 2.03 inches. Average snowfall is 4.6 inches.
March is a spring month in Harpers Ferry, and is cooler than the annual average of 47.4°F. Daily temperatures swing about 18.7°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 11h 42m. For travel, March is cold.
Avg High
44.0°F
Avg Low
25.3°F
Precipitation
2.03 in
Snow
4.6 in
March records in Harpers Ferry
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 60.1°F (1992) | -34.1°F (1962) | 0.83 in (2017) |
| March 2 | 64.0°F (1964) | -20.9°F (1962) | 0.43 in (1965) |
| March 3 | 62.1°F (1946) | -18.9°F (2014) | 0.78 in (1970) |
| March 4 | 73.9°F (2024) | -13.0°F (1978) | 1.10 in (1989) |
| March 5 | 68.0°F (2000) | -11.0°F (1978) | 1.10 in (2004) |
| March 6 | 70.0°F (2000) | -9.9°F (1962) | 1.44 in (1959) |
| March 7 | 75.9°F (2000) | -9.0°F (1960) | 1.04 in (1973) |
| March 8 | 75.9°F (2000) | -8.0°F (2008) | 0.51 in (1998) |
| March 9 | 66.0°F (2020) | -5.1°F (1975) | 0.72 in (1992) |
| March 10 | 66.9°F (2026) | -0.9°F (2003) | 0.82 in (1943) |
| March 11 | 69.1°F (2025) | -8.0°F (1948) | 1.25 in (1973) |
| March 12 | 73.0°F (1990) | -2.9°F (1948) | 0.74 in (1962) |
| March 13 | 68.0°F (2024) | -2.9°F (1975) | 0.50 in (1997) |
| March 14 | 71.1°F (2012) | -5.1°F (1960) | 1.20 in (1997) |
| March 15 | 78.1°F (2025) | -0.9°F (1956) | 0.61 in (1953) |
| March 16 | 78.1°F (2012) | 1.9°F (1956) | 0.80 in (2021) |
| March 17 | 81.0°F (2012) | -8.0°F (1959) | 0.74 in (1963) |
| March 18 | 80.1°F (2012) | -2.9°F (1941) | 0.92 in (1966) |
| March 19 | 75.9°F (2012) | 1.9°F (1965) | 1.05 in (1971) |
| March 20 | 77.0°F (2012) | -2.9°F (1965) | 1.43 in (2020) |
| March 21 | 75.9°F (2012) | -0.9°F (1965) | 0.96 in (2011) |
| March 22 | 75.9°F (2012) | 6.1°F (1940) | 1.68 in (2007) |
| March 23 | 73.9°F (1945) | 1.9°F (1974) | 0.95 in (1953) |
| March 24 | 71.1°F (1963) | -2.9°F (1974) | 0.92 in (2016) |
| March 25 | 79.0°F (2007) | 7.0°F (1940) | 1.12 in (1945) |
| March 26 | 79.0°F (2007) | 3.9°F (1955) | 1.62 in (2004) |
| March 27 | 78.1°F (1945) | 7.0°F (1964) | 0.67 in (1940) |
| March 28 | 75.9°F (1986) | 10.9°F (1970) | 1.10 in (1956) |
| March 29 | 82.0°F (1986) | 3.0°F (1969) | 0.91 in (1938) |
| March 30 | 79.0°F (1943) | 3.9°F (1969) | 1.46 in (1974) |
| March 31 | 80.1°F (1986) | 9.0°F (1969) | 2.50 in (1998) |