December weather in Dalhart, TX
The average temperature in Dalhart in December is 36.2°F (22.4°F–50.0°F). Average precipitation: 0.82 inches.
December is a winter month in Dalhart, and is cooler than the annual average of 56.4°F. Daily temperatures swing about 27.6°F between overnight low and afternoon high. Daylight averages about 9h 34m. For travel, December is cool.
Avg High
50.0°F
Avg Low
22.4°F
Precipitation
0.82 in
Daylight
9h 34m
December records in Dalhart
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 71.1°F (2014) | 15.1°F (2014) | 0.00 in (1946) |
| December 2 | 71.1°F (2012) | 12.9°F (2014) | 0.00 in (1946) |
| December 3 | 70.0°F (2013) | 19.9°F (2019) | 0.25 in (2011) |
| December 4 | 75.0°F (1946) | 10.0°F (2009) | 0.00 in (1946) |
| December 5 | 72.0°F (1946) | 8.1°F (2009) | 0.14 in (2014) |
| December 6 | 78.1°F (1946) | 8.1°F (2013) | 1.75 in (2011) |
| December 7 | 64.9°F (1946) | 5.0°F (2013) | 0.00 in (1946) |
| December 8 | 64.0°F (2014) | 7.0°F (2013) | 0.00 in (1946) |
| December 9 | 69.1°F (2008) | 5.0°F (2009) | 0.10 in (2008) |
| December 10 | 68.0°F (2020) | 3.0°F (2009) | 0.08 in (2008) |
| December 11 | 68.0°F (2016) | 3.9°F (2009) | 0.00 in (1946) |
| December 12 | 60.1°F (1946) | 10.9°F (2009) | 0.00 in (1946) |
| December 13 | 66.9°F (1946) | 16.0°F (2010) | 0.20 in (2011) |
| December 14 | 72.0°F (1946) | 12.9°F (2020) | 0.38 in (2011) |
| December 15 | 72.0°F (1946) | 8.1°F (2008) | 0.20 in (2012) |
| December 16 | 73.0°F (2010) | 7.0°F (2008) | 0.00 in (1946) |
| December 17 | 71.1°F (2016) | 15.1°F (2016) | 0.89 in (2010) |
| December 18 | 62.1°F (2009) | -6.0°F (2016) | 0.33 in (2010) |
| December 19 | 68.0°F (2008) | -5.1°F (2016) | 0.00 in (1946) |
| December 20 | 68.0°F (2013) | 7.0°F (2016) | 0.96 in (2011) |
| December 21 | 64.0°F (2010) | 10.0°F (2008) | 0.43 in (2013) |
| December 22 | 68.0°F (1946) | 9.0°F (2008) | 0.00 in (1946) |
| December 23 | 64.9°F (2020) | 14.0°F (2013) | 0.15 in (2016) |
| December 24 | 64.0°F (2012) | 12.9°F (2013) | 0.00 in (1946) |
| December 25 | 70.0°F (1946) | 9.0°F (2009) | 0.04 in (2016) |
| December 26 | 72.0°F (1946) | 3.0°F (2012) | 0.00 in (1946) |
| December 27 | 66.0°F (2020) | 3.9°F (2012) | 0.14 in (2015) |
| December 28 | 64.9°F (2016) | 12.0°F (2009) | 0.00 in (1946) |
| December 29 | 59.0°F (2016) | 1.0°F (1946) | 0.06 in (1946) |
| December 30 | 62.1°F (2008) | 8.1°F (1946) | 0.00 in (1946) |
| December 31 | 75.0°F (2008) | 1.9°F (2014) | 0.33 in (2012) |