NOAA GHCND · LIVE

Weather on December 20

New York City, NY

55 Years of Data

Avg High
41°F
Avg Low
30°F
Warmest
2002
51°F avg
Coldest
2004
16°F avg

About This Date

December 20th in New York City, NY typically brings chilly winter weather, with average highs around 41°F and lows near 30°F. Over 55 years of records, the warmest December 20th was in 2002 (51°F average), while the coldest was 2004 (16°F) — a 35°F range across recorded history. Precipitation has occurred on 40% of recorded December 20th dates, with snow falling 11% of the time (heaviest snowfall: 2.2"). The last decade has been 2.0°F cooler on this date compared to 20-30 years ago.

The last decade has been 2.0°F cooler on this date compared to 20-30 years ago.

Planning for December 20th in New York City, NY? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.

YearHighLowAvgPrecipSnow
202538°30°34°
202437°33°35°0.1"
202346°30°38°
202239°30°35°
202137°25°31°
202040°31°36°0.03"
201933°22°28°
201847°37°42°0.56"
201751°34°42°
201633°20°27°
201543°34°38°
201433°30°32°
201353°41°47°
201247°35°41°0.05"
201148°41°45°0.03"
201037°25°31°
200934°21°27°0.33"1.8"
200831°22°26°0.1"0.5"
200744°35°40°
200645°34°39°
200536°22°29°
2004coldest21°11°16°0.18"0.5"
200338°27°32°
2002warmest60°41°51°1.27"
200148°37°43°
200036°25°30°0.18"0.5"
199960°34°47°2.57"
199850°46°48°
199750°39°45°
199632°21°27°
199523°18°20°0.3"2.2"
199446°32°39°
199345°37°41°0.03"
199249°34°41°0.23"
199138°24°31°
199045°32°38°
198932°19°26°
198856°38°47°
198749°36°42°0.81"
198641°36°38°
198529°20°24°0.1"0.4"
198451°39°45°
198325°17°21°
198238°33°35°
198127°20°23°
198026°14°20°
197933°22°27°
197845°25°35°0.76"
197741°35°38°0.18"
197649°40°44°0.64"
197541°22°31°
197444°33°39°
197354°25°39°0.41"
197244°36°40°0.66"
197144°38°41°0.15"
55 years of data from NY CITY CNTRL PARK

New York City, NY Temperature Range by Month

Average monthly highs and lows. The shaded band shows the typical daily temperature range.

20°40°60°80°JFMAMJJASOND
Avg high Avg low

New York City, NY Monthly Precipitation

Average rainfall and snowfall per month, in inches.

0"6.6"13.1"JFMAMJJASOND2.9"0"
Rain (in) Snow (in)

New York City, NY Daily Temperature Calendar

Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.

151015202531JanFebMarAprMayJunJulAugSepOctNovDec
Cooler
Hotter
20°40°60°80°100°

Best Time to Visit New York City, NY

New York City, NY has no months that meet our "pleasant" threshold — every season has tradeoffs.

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Pleasant (65-82°F, ≤2.5" rain) Mild Less ideal

Browse Weather History

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

📬 Free weekly newsletter

This week in weather history.

Five notable weather anniversaries from the week ahead — deadliest tornadoes, record temps, historic storms — every Sunday. No spam, unsubscribe anytime.

4,200+ readers · Sunday delivery