December weather in Decker, IN
The average temperature in Decker in December is °F (°F–°F). Average precipitation: 3.61 inches.
December is a winter month in Decker, and is cooler than the annual average of 0°F. Daylight averages about 9h 19m.
Avg High
°F
Avg Low
°F
Precipitation
3.61 in
Daylight
9h 19m
December records in Decker
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 68.0°F (1941) | 5.0°F (1958) | 1.00 in (1913) |
| December 2 | 70.0°F (1970) | 6.1°F (1929) | 1.60 in (1905) |
| December 3 | 70.0°F (1950) | -2.0°F (1929) | 1.49 in (1964) |
| December 4 | 73.0°F (2012) | 3.0°F (1895) | 1.68 in (1951) |
| December 5 | 69.1°F (1956) | 5.0°F (1895) | 1.76 in (2011) |
| December 6 | 66.9°F (1956) | 8.1°F (1937) | 2.22 in (2014) |
| December 7 | 71.1°F (1916) | 3.0°F (1977) | 1.18 in (1922) |
| December 8 | 69.1°F (1923) | 3.9°F (1909) | 1.15 in (1924) |
| December 9 | 68.0°F (1966) | -9.0°F (1917) | 1.88 in (1923) |
| December 10 | 69.1°F (1918) | -7.1°F (1917) | 1.48 in (1966) |
| December 11 | 73.0°F (1931) | -7.1°F (1917) | 1.10 in (1911) |
| December 12 | 68.0°F (1929) | -7.1°F (1917) | 1.47 in (1959) |
| December 13 | 64.9°F (1927) | -6.0°F (1962) | 3.07 in (1918) |
| December 14 | 64.9°F (1927) | 0.0°F (1914) | 3.05 in (1901) |
| December 15 | 71.1°F (1933) | -6.0°F (1917) | 1.64 in (1948) |
| December 16 | 64.9°F (1924) | -5.1°F (1917) | 1.20 in (1947) |
| December 17 | 68.0°F (1908) | -2.0°F (1963) | 2.16 in (1933) |
| December 18 | 66.0°F (1939) | 1.9°F (1901) | 1.19 in (1957) |
| December 19 | 64.0°F (1962) | -11.9°F (1963) | 1.22 in (1934) |
| December 20 | 63.0°F (1895) | -5.1°F (1963) | 1.23 in (1957) |
| December 21 | 66.9°F (1949) | -4.0°F (1963) | 2.31 in (2013) |
| December 22 | 68.0°F (1967) | -8.0°F (1960) | 3.47 in (2013) |
| December 23 | 66.9°F (1933) | -9.9°F (1960) | 1.20 in (1907) |
| December 24 | 64.9°F (1932) | -5.1°F (1960) | 1.35 in (1932) |
| December 25 | 64.0°F (1965) | -2.9°F (1924) | 1.00 in (1915) |
| December 26 | 71.1°F (1942) | -2.9°F (1948) | 1.19 in (1957) |
| December 27 | 66.0°F (1946) | -4.0°F (1935) | 2.00 in (1904) |
| December 28 | 66.9°F (1959) | -14.1°F (1924) | 2.70 in (1954) |
| December 29 | 60.1°F (1907) | -2.9°F (1961) | 1.49 in (1948) |
| December 30 | 68.0°F (1923) | -6.0°F (1909) | 2.58 in (1936) |
| December 31 | 69.1°F (1965) | -2.9°F (1976) | 1.13 in (2020) |