February weather in Decatur, IN
The average temperature in Decatur in February is 28.2°F (20.3°F–36.1°F). Average precipitation: 2.07 inches. Average snowfall is 7.5 inches.
February is a winter month in Decatur, and is cooler than the annual average of 50.7°F. Daily temperatures swing about 15.8°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 10h 26m. For travel, February is cold.
Avg High
36.1°F
Avg Low
20.3°F
Precipitation
2.07 in
Snow
7.5 in
February records in Decatur
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| February 1 | 57.0°F (2012) | -9.9°F (2026) | 1.11 in (2002) |
| February 2 | 54.0°F (2022) | -9.0°F (2026) | 1.10 in (2014) |
| February 3 | 60.1°F (2016) | -7.1°F (1978) | 0.70 in (2022) |
| February 4 | 64.9°F (2019) | -7.1°F (1978) | 1.12 in (1952) |
| February 5 | 57.0°F (2008) | -11.9°F (1979) | 0.82 in (1942) |
| February 6 | 53.1°F (2008) | -16.1°F (1979) | 1.35 in (2008) |
| February 7 | 57.9°F (2017) | -14.1°F (1979) | 0.84 in (2017) |
| February 8 | 60.1°F (2017) | -9.9°F (1978) | 0.78 in (1933) |
| February 9 | 62.1°F (2024) | -16.1°F (1979) | 0.96 in (1950) |
| February 10 | 64.0°F (2024) | -16.1°F (1979) | 3.06 in (1959) |
| February 11 | 59.0°F (2009) | -14.1°F (2014) | 0.90 in (1955) |
| February 12 | 55.9°F (2009) | -18.0°F (2014) | 3.00 in (2009) |
| February 13 | 52.0°F (1972) | -18.9°F (2014) | 1.42 in (1951) |
| February 14 | 53.1°F (2023) | -4.0°F (2014) | 1.36 in (1950) |
| February 15 | 55.0°F (2023) | -11.9°F (2007) | 1.98 in (1949) |
| February 16 | 61.0°F (2023) | -9.0°F (2007) | 0.51 in (2005) |
| February 17 | 60.1°F (2006) | -11.9°F (1979) | 1.15 in (1976) |
| February 18 | 64.0°F (2017) | -11.0°F (1979) | 1.42 in (1998) |
| February 19 | 66.9°F (2026) | -8.0°F (1978) | 0.71 in (1939) |
| February 20 | 64.0°F (2017) | -9.9°F (1978) | 0.96 in (1939) |
| February 21 | 73.0°F (2018) | -11.0°F (1978) | 1.11 in (2018) |
| February 22 | 63.0°F (2024) | -11.0°F (1978) | 0.70 in (1990) |
| February 23 | 63.0°F (2017) | -8.0°F (2015) | 1.26 in (1975) |
| February 24 | 64.9°F (2017) | -7.1°F (2015) | 0.40 in (1962) |
| February 25 | 71.1°F (2017) | 0.0°F (2015) | 2.00 in (1956) |
| February 26 | 55.9°F (2009) | 0.0°F (1980) | 1.23 in (1961) |
| February 27 | 68.0°F (2024) | -8.0°F (2015) | 2.22 in (1997) |
| February 28 | 66.9°F (2024) | -8.0°F (2015) | 1.17 in (2011) |
| February 29 | 66.0°F (2016) | 1.9°F (1980) | 0.39 in (2012) |