Poplar climate

Poplar Weather in October

NOAA 1991-2020 normals for Brule RS, 16.6 km from Poplar

Average highs run from 60°F on October 1 to 46°F on October 31, and lows from 41°F to 29°F. Normal precipitation for the month is 3.28 in.

October day by day

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

Normal daily high and low temperature at Poplar, in °F, with the record for each date.020406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

October at a glance

Average high
53°F
Average low
35°F
Precipitation
3.28 in
Snowfall
0.2 in
Record high
89°FOct 2, 1953
Record low
9°FOct 30, 1925
Chance of a freeze
100%
Daylight
11 h 41 min to 10 h 05 min
Cloud cover
70%
Humidity
78%
Dew point
37°F
Wind
9.6 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 160°F41°F83°F 197624°F 19470%
Oct 260°F40°F89°F 195316°F 19610%
Oct 359°F40°F85°F 202321°F 19740%
Oct 459°F39°F83°F 194721°F 19650%
Oct 558°F39°F84°F 196120°F 19520%
Oct 658°F39°F88°F 196122°F 19350%
Oct 757°F38°F84°F 198024°F 19520%
Oct 857°F38°F81°F 197526°F 19210%
Oct 956°F38°F82°F 202025°F 19520%
Oct 1056°F37°F84°F 195518°F 19640%
Oct 1155°F37°F86°F 201519°F 19571%
Oct 1255°F36°F84°F 199520°F 19661%
Oct 1354°F36°F84°F 195618°F 19171%
Oct 1454°F36°F85°F 194720°F 19781%
Oct 1553°F35°F82°F 196226°F 19701%
Oct 1653°F35°F85°F 195320°F 19521%
Oct 1752°F35°F85°F 196115°F 19521%
Oct 1852°F34°F80°F 195318°F 19541%
Oct 1952°F34°F79°F 191013°F 19721%
Oct 2051°F33°F82°F 194713°F 19521%
Oct 2151°F33°F75°F 197814°F 19602%
Oct 2250°F33°F75°F 196718°F 19132%
Oct 2350°F32°F83°F 196313°F 19362%
Oct 2449°F32°F76°F 196315°F 19602%
Oct 2549°F32°F74°F 196416°F 19792%
Oct 2648°F31°F69°F 196410°F 19622%
Oct 2748°F31°F74°F 198312°F 19763%
Oct 2847°F31°F68°F 192417°F 19093%
Oct 2947°F30°F75°F 193715°F 19253%
Oct 3046°F30°F73°F 19379°F 19253%
Oct 3146°F29°F79°F 195012°F 19254%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Poplar, in percent, and of at least 0.1 inch of snowfall.012341102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

October 1
sunrise 7:06 AM, sunset 6:47 PM
October 31
sunrise 7:48 AM, sunset 5:53 PM

Every day of October: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00471131 (Brule RS), public domain. Records: NOAA GHCN-Daily, station USC00478349, 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.