NOAA GHCND · LIVE

Weather on November 28

Boulder, CO

55 Years of Data

Avg High
48°F
Avg Low
23°F
Warmest
1986
60°F avg
Coldest
1976
11°F avg

About This Date

November 28th in Boulder, CO typically brings chilly fall weather, with average highs around 48°F and lows near 23°F — a 25°F daily swing. Over 55 years of records, the warmest November 28th was in 1986 (60°F average), while the coldest was 1976 (11°F) — a 49°F range across recorded history. Precipitation has occurred on 15% of recorded November 28th dates, with snow falling 13% of the time (heaviest snowfall: 6.1"). The last decade has been 3.0°F warmer on this date compared to 20-30 years ago.

The last decade has been 3.0°F warmer on this date compared to 20-30 years ago.

Planning for November 28th in Boulder, CO? Bring layers as temperatures can vary throughout the day.

Warming Trend
2.1°F per decade on this date
YearHighLowAvgPrecipSnow
202564°25°44°
202434°16°25°
202346°27°37°
202255°25°40°
202168°30°49°
202055°28°42°
201927°12°20°
201861°41°51°
201764°34°49°
201646°28°37°
201528°17°0.05"0.6"
201470°42°56°
201354°27°40°
201257°32°45°
201162°40°51°
201047°28°37°
200956°34°45°
200849°21°35°
200747°25°36°
200642°23°33°0.03"0.1"
200541°19°30°
200428°19°24°1.32"6.1"
200355°14°35°
200261°23°42°
200129°18°
200046°29°37°
199960°30°45°
199864°42°53°
199750°34°42°0.23"
199654°23°38°
199545°14°29°0.05"0.2"
199435°18°26°
199355°35°45°
199246°17°32°
199139°28°34°0.15"0.1"
199035°18°26°
198939°-1°19°0.1"1.5"
198861°24°42°
198747°16°31°
1986warmest69°52°60°
198537°24°31°
198454°27°40°
198341°25°
198241°15°28°
198143°22°32°
198058°20°39°
197929°16°
197854°23°38°
197745°26°35°
1976coldest26°-4°11°
197529°15°22°
197439°23°31°0.28"1.5"
197359°33°46°
197233°20°
197141°29°35°
55 years of data from BOULDER MUNI AP

Boulder, CO Temperature Range by Month

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

10°30°50°70°90°JFMAMJJASOND
Avg high Avg low

Boulder, CO Monthly Precipitation

Average rainfall and snowfall per month, in inches.

0"3.9"7.7"JFMAMJJASOND3.2"0"
Rain (in) Snow (in)

Boulder, CO 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 Boulder, CO

Boulder, CO 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