Derby climate

Derby Weather in November

NOAA 1991-2020 normals for Ansonia 1 Ne, 3.1 km from Derby

Average highs run from 58°F on November 1 to 45°F on November 30, and lows from 36°F to 27°F. Normal precipitation for the month is 4.24 in over about 8 wet days.

November day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Derby, in °F, with the record for each date.020406080151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

November at a glance

Average high
52°F
Average low
32°F
Precipitation
4.24 in
Snowfall
0.9 in
Record high
76°FNov 7, 2015
Record low
13°FNov 25, 2013
Chance of a freeze
100%
Daylight
10 h 23 min to 9 h 26 min
Cloud cover
61%
Humidity
81%
Dew point
35°F
Wind
5.4 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.

DateNormal highNormal lowRecord highRecord lowChance wetChance of snow
Nov 158°F36°F70°F 201925°F 201126%1%
Nov 258°F36°F64°F 201328°F 201126%1%
Nov 357°F36°F70°F 201628°F 201126%1%
Nov 457°F36°F75°F 201725°F 201326%1%
Nov 557°F35°F67°F 201526°F 201127%1%
Nov 656°F35°F66°F 201521°F 201227%1%
Nov 756°F35°F76°F 201521°F 201227%1%
Nov 855°F34°F67°F 201626°F 201927%1%
Nov 955°F34°F70°F 201117°F 201927%1%
Nov 1054°F34°F63°F 201520°F 201927%2%
Nov 1154°F34°F63°F 201124°F 201727%2%
Nov 1253°F33°F63°F 201423°F 201728%2%
Nov 1353°F33°F66°F 201418°F 201928%2%
Nov 1452°F33°F62°F 201616°F 201928%2%
Nov 1552°F32°F67°F 201117°F 201928%2%
Nov 1651°F32°F65°F 201521°F 201428%2%
Nov 1751°F32°F60°F 201322°F 201929%2%
Nov 1850°F31°F67°F 201623°F 201729%3%
Nov 1950°F31°F63°F 201319°F 201429%3%
Nov 2049°F31°F60°F 201619°F 201429%3%
Nov 2149°F30°F66°F 201120°F 201330%3%
Nov 2249°F30°F57°F 201716°F 201430%3%
Nov 2348°F30°F54°F 201222°F 201430%4%
Nov 2448°F29°F58°F 201421°F 201330%4%
Nov 2547°F29°F65°F 201413°F 201330%4%
Nov 2647°F29°F61°F 201121°F 201530%4%
Nov 2746°F28°F64°F 201123°F 201530%5%
Nov 2846°F28°F64°F 201516°F 201330%5%
Nov 2946°F28°F64°F 201120°F 201430%5%
Nov 3045°F27°F63°F 201122°F 201431%5%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Derby, in percent, and of at least 0.1 inch of snowfall.0102030401102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EST).

November 1
sunrise 6:24 AM, sunset 4:47 PM
November 30
sunrise 6:58 AM, sunset 4:24 PM

Every day of November: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00060128 (Ansonia 1 Ne), public domain. Records: NOAA GHCN-Daily, station USC00060128, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.