Weather on December 31

Lancaster, CA

55 Years of Data

Avg High
55°F
Avg Low
29°F
Warmest
1995
57°F avg
Coldest
1990
29°F avg

About This Date

December 31st in Lancaster, CA typically brings cool winter weather, with average highs around 55°F and lows near 29°F — a 26°F daily swing. Over 55 years of records, the warmest December 31st was in 1995 (57°F average), while the coldest was 1990 (29°F) — a 28°F range across recorded history. Rain or other precipitation has occurred on about 11% of December 31st dates historically, with the wettest December 31st recording 1.35" of rain. The last decade has been 2.2°F cooler on this date compared to 20-30 years ago.

The last decade has been 2.2°F cooler on this date compared to 20-30 years ago.

Planning for December 31st in Lancaster, CA? Bring layers as temperatures can vary throughout the day.

Warming Trend
0.6°F per decade on this date
YearHighLowAvgPrecipSnow
202549°43°46°0.41"
202460°24°42°
202350°33°42°
202258°51°54°1.35"
202151°33°42°
202054°29°42°
201956°29°43°
201850°28°39°
201772°33°52°
201654°37°45°0.23"
201550°16°33°
201444°20°32°
201362°22°42°
201249°16°32°
201168°25°46°
201043°24°33°
200955°26°41°
200859°27°43°
200757°23°40°
200663°28°45°
200555°43°49°0.13"
200452°41°46°0.36"
200356°24°40°
200255°34°44°
200165°44°54°
200061°20°40°
199954°30°42°
199863°34°48°
199765°34°49°
199665°49°57°
1995warmest68°46°57°
199449°29°39°
199356°22°39°
199249°29°39°
199150°30°40°
1990coldest47°11°29°
198964°21°43°
198844°35°40°0.97"
198746°23°35°
198661°22°41°
198564°40°52°
198442°20°31°
198360°39°50°
198250°22°36°
198154°45°49°
198069°28°49°
197960°35°48°
197849°18°33°
197752°40°46°
197648°34°41°
197546°20°33°
197448°28°38°
197365°25°45°
197252°19°35°
197148°17°33°
55 years of data from LANCASTER

Browse Weather History

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

December 31st Weather in Lancaster, CA - 55 Years of History