Sumner climate

Sumner Weather in October

NOAA 1991-2020 normals for Lawrenceville 2WSW, 12.3 km from Sumner

Average highs run from 76°F on October 1 to 63°F on October 31, and lows from 50°F to 39°F. Normal precipitation for the month is 3.86 in over about 8 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 Sumner, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

October at a glance

Average high
70°F
Average low
44°F
Precipitation
3.86 in
Snowfall
0.1 in
Record high
95°FOct 1, 2019
Record low
21°FOct 31, 2023
Chance of a freeze
74%
Days of 90°F or more
0.5
Daylight
11 h 47 min to 10 h 35 min
Cloud cover
53%
Humidity
71%
Dew point
46°F
Wind
9.4 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
Oct 176°F50°F95°F 201936°F 199323%0%
Oct 276°F49°F95°F 201934°F 200324%0%
Oct 375°F49°F90°F 201832°F 200324%0%
Oct 475°F48°F92°F 201833°F 200424%0%
Oct 574°F48°F90°F 199730°F 202024%0%
Oct 674°F48°F92°F 201835°F 202024%0%
Oct 774°F47°F91°F 200733°F 199124%0%
Oct 873°F47°F93°F 200732°F 200025%0%
Oct 973°F47°F93°F 200730°F 202225%0%
Oct 1072°F46°F90°F 201829°F 200025%0%
Oct 1172°F46°F89°F 201032°F 200026%0%
Oct 1271°F46°F91°F 196334°F 200026%0%
Oct 1371°F45°F85°F 199532°F 200626%0%
Oct 1471°F45°F86°F 201732°F 200626%0%
Oct 1570°F44°F86°F 199231°F 200626%0%
Oct 1670°F44°F87°F 196327°F 202026%0%
Oct 1769°F44°F85°F 196329°F 199127%0%
Oct 1869°F43°F86°F 201625°F 201527%0%
Oct 1968°F43°F85°F 200726°F 199227%1%
Oct 2068°F43°F82°F 200325°F 202227%1%
Oct 2167°F43°F89°F 196330°F 199127%1%
Oct 2267°F42°F87°F 196329°F 199727%1%
Oct 2366°F42°F87°F 196330°F 201327%1%
Oct 2466°F42°F87°F 196330°F 200627%1%
Oct 2566°F41°F82°F 196329°F 199928%1%
Oct 2665°F41°F83°F 196329°F 199928%1%
Oct 2765°F41°F85°F 196328°F 200128%1%
Oct 2864°F40°F83°F 196326°F 200828%1%
Oct 2964°F40°F83°F 199926°F 200828%1%
Oct 3063°F40°F80°F 202429°F 200828%1%
Oct 3163°F39°F80°F 201621°F 202328%1%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Sumner, in percent, and of at least 0.1 inch of snowfall.01020301102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

October 1
sunrise 6:47 AM, sunset 6:34 PM
October 31
sunrise 7:17 AM, sunset 5:52 PM

Every day of October: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00114957 (Lawrenceville 2WSW), public domain. Records: NOAA GHCN-Daily, station USC00114957, 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.