Jefferson climate

Jefferson Weather in October

NOAA 1991-2020 normals for Newcastle, 19.4 km from Jefferson

Average highs run from 63°F on October 1 to 52°F on October 31, and lows from 47°F to 37°F. Normal precipitation for the month is 4.97 in over about 12 wet days.

October day by day

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

Normal daily high and low temperature at Jefferson, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

October at a glance

Average high
57°F
Average low
42°F
Precipitation
4.97 in
Snowfall
0.3 in
Record high
86°FOct 6, 2025
Record low
21°FOct 19, 1974
Chance of a freeze
85%
Daylight
11 h 42 min to 10 h 16 min
Cloud cover
63%
Humidity
81%
Dew point
44°F
Wind
8.7 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
Oct 163°F47°F85°F 195431°F 197437%0%
Oct 262°F47°F82°F 197132°F 199237%0%
Oct 362°F46°F85°F 202331°F 197437%0%
Oct 462°F46°F82°F 202331°F 199637%0%
Oct 561°F45°F82°F 202527°F 199637%0%
Oct 661°F45°F86°F 202528°F 196438%0%
Oct 760°F45°F83°F 196328°F 196538%0%
Oct 860°F44°F80°F 201128°F 196438%0%
Oct 960°F44°F84°F 201128°F 195338%0%
Oct 1059°F44°F83°F 201828°F 196338%0%
Oct 1159°F43°F74°F 200326°F 198638%0%
Oct 1258°F43°F77°F 202124°F 195639%1%
Oct 1358°F43°F80°F 195429°F 195139%1%
Oct 1458°F42°F77°F 200024°F 195839%1%
Oct 1557°F42°F77°F 196327°F 195939%1%
Oct 1657°F42°F82°F 196427°F 195039%1%
Oct 1757°F41°F80°F 196827°F 197939%1%
Oct 1856°F41°F78°F 196822°F 197439%1%
Oct 1956°F41°F80°F 196321°F 197439%1%
Oct 2056°F40°F77°F 196327°F 197040%1%
Oct 2155°F40°F75°F 197925°F 197440%1%
Oct 2255°F40°F80°F 197923°F 195940%1%
Oct 2354°F40°F77°F 197924°F 196940%1%
Oct 2454°F39°F79°F 196322°F 196940%1%
Oct 2554°F39°F82°F 196325°F 196240%2%
Oct 2653°F39°F79°F 196325°F 195640%2%
Oct 2753°F38°F77°F 196323°F 197640%2%
Oct 2853°F38°F80°F 202321°F 195740%2%
Oct 2952°F38°F76°F 197123°F 196940%2%
Oct 3052°F37°F73°F 198925°F 195940%3%
Oct 3152°F37°F77°F 202422°F 196640%3%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Jefferson, 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 (EDT).

October 1
sunrise 6:36 AM, sunset 6:18 PM
October 31
sunrise 7:13 AM, sunset 5:29 PM

Every day of October: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00175675 (Newcastle), public domain. Records: NOAA GHCN-Daily, station USW00014605, 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.