Weather on December 18

Winston Salem, NC

55 Years of Data

Avg High
51°F
Avg Low
31°F
Warmest
2021
59°F avg
Coldest
1973
25°F avg

About This Date

December 18th in Winston Salem, NC typically brings cool winter weather, with average highs around 51°F and lows near 31°F. Over 55 years of records, the warmest December 18th was in 2021 (59°F average), while the coldest was 1973 (25°F) — a 34°F range across recorded history. Rain or other precipitation has occurred on about 20% of December 18th dates historically, with the wettest December 18th recording 1.35" of rain. The last decade has been 6.3°F warmer on this date compared to 20-30 years ago.

The last decade has been 6.3°F warmer on this date compared to 20-30 years ago.

Planning for December 18th in Winston Salem, NC? Bring layers as temperatures can vary throughout the day.

Warming Trend
1.9°F per decade on this date
YearHighLowAvgPrecipSnow
202554°38°46°
202470°47°58°
202356°34°45°
202247°29°38°
2021warmest64°54°59°0.61"
202045°28°37°
201947°28°38°
201855°36°45°
201757°35°46°
201669°41°55°0.66"
201554°34°44°
201448°37°43°
201359°30°45°
201257°38°47°0.05"
201148°30°39°
201036°29°33°
200935°29°32°0.94"
200852°41°46°0.03"
200745°21°33°
200672°40°56°
200549°32°40°
200453°31°42°
200344°31°37°
200247°37°42°
200159°37°48°0.03"
200042°20°31°
199957°28°43°
199847°29°38°
199757°26°42°
199645°37°41°0.41"
199539°36°37°0.43"
199457°35°46°
199347°36°41°0.25"
199253°30°42°
199153°33°43°
199067°46°56°
198941°24°33°
198836°14°25°
198742°19°31°
198652°44°48°0.08"
198549°25°37°
198477°39°58°
198351°23°37°
198245°19°32°
198145°29°37°
198059°23°41°
197946°18°32°
197847°20°33°
197749°45°47°1.35"
197664°30°47°
197544°23°34°
197450°24°37°
1973coldest37°13°25°
197248°14°31°
197154°25°39°
55 years of data from WINSTON SALEM FLTR PLT

Browse Weather History

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