Weather on December 27

Richardson, TX

55 Years of Data

Avg High
59°F
Avg Low
38°F
Warmest
2025
71°F avg
Coldest
1983
29°F avg

About This Date

December 27th in Richardson, TX typically brings cool winter weather, with average highs around 59°F and lows near 38°F. Over 55 years of records, the warmest December 27th was in 2025 (71°F average), while the coldest was 1983 (29°F) — a 42°F range across recorded history. Rain or other precipitation has occurred on about 27% of December 27th dates historically, with the wettest December 27th recording 7.87" of rain. The last decade has been 6.6°F warmer on this date compared to 20-30 years ago.

The last decade has been 6.6°F warmer on this date compared to 20-30 years ago.

Planning for December 27th in Richardson, TX? Bring layers as temperatures can vary throughout the day.

Warming Trend
0.7°F per decade on this date
YearHighLowAvgPrecipSnow
2025warmest79°64°71°
202470°47°58°
202374°38°56°
202249°22°35°
202178°54°66°
202072°49°60°
201969°55°62°
201863°38°50°0.66"
201738°30°34°0.03"
201672°48°60°
201551°39°45°7.87"
201462°34°48°0.15"
201358°29°43°
201241°22°31°0.05"
201157°35°46°
201049°25°37°
200945°29°37°
200873°43°58°0.56"
200741°35°38°0.18"
200662°34°48°
200581°56°68°
200460°33°47°
200372°53°62°0.25"
200256°33°44°
200159°34°46°
200033°31°32°0.18"
199967°38°52°
199857°39°48°
199749°32°40°
199658°37°47°
199559°32°46°
199464°40°52°0.86"
199369°49°59°
199261°42°51°
199151°42°47°0.03"
199041°33°37°0.08"
198972°32°52°
198870°34°52°1.78"
198743°29°36°
198652°37°44°
198555°39°47°
198469°54°61°0.05"
1983coldest34°25°29°
198249°38°43°1.24"
198171°35°53°
198059°34°46°
197961°50°55°
197851°42°47°
197748°26°37°
197673°44°59°
197567°41°54°
197449°40°44°
197353°31°42°
197268°35°52°
197178°53°66°
55 years of data from RICHARDSON

Browse Weather History

Weather data provided by NOAA Climate Data Online. Not for critical planning.

December 27th Weather in Richardson, TX - 55 Years of History