Plattsburgh climate

Plattsburgh Weather in October

NOAA 1991-2020 normals for Plattsburgh Intl AP, 5.7 km from Plattsburgh

Average highs run from 64°F on October 1 to 52°F on October 31, and lows from 44°F to 34°F. Normal precipitation for the month is 3.04 in over about 13 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 Plattsburgh, in °F, with the record for each date.020406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

October at a glance

Average high
58°F
Average low
38°F
Precipitation
3.04 in
Snowfall
0.1 in
Record high
83°FOct 9, 2018
Record low
18°FOct 31, 2020
Chance of a freeze
98%
Daylight
11 h 42 min to 10 h 14 min
Cloud cover
69%
Humidity
80%
Dew point
40°F
Wind
5.6 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 164°F44°F76°F 202437°F 201742%0%
Oct 263°F43°F80°F 201331°F 200942%0%
Oct 363°F43°F79°F 202329°F 202242%0%
Oct 463°F42°F79°F 202332°F 202242%0%
Oct 562°F42°F81°F 202531°F 201942%0%
Oct 662°F42°F81°F 202531°F 201942%0%
Oct 761°F41°F77°F 202532°F 201142%0%
Oct 861°F41°F80°F 201728°F 200842%0%
Oct 960°F41°F83°F 201828°F 202042%0%
Oct 1060°F40°F81°F 201829°F 202542%0%
Oct 1160°F40°F71°F 202130°F 202042%0%
Oct 1259°F40°F73°F 201527°F 202042%0%
Oct 1359°F39°F67°F 202126°F 201242%0%
Oct 1458°F39°F75°F 200832°F 201842%0%
Oct 1558°F39°F76°F 202028°F 200942%0%
Oct 1657°F38°F71°F 202127°F 200942%0%
Oct 1757°F38°F69°F 201425°F 200942%0%
Oct 1857°F38°F81°F 201623°F 200941%1%
Oct 1956°F37°F76°F 200723°F 201541%1%
Oct 2056°F37°F69°F 201726°F 200841%1%
Oct 2156°F37°F82°F 202431°F 201841%1%
Oct 2255°F36°F76°F 202430°F 201841%1%
Oct 2355°F36°F78°F 202425°F 200840%1%
Oct 2454°F36°F74°F 201723°F 200840%1%
Oct 2554°F35°F72°F 202231°F 202040%1%
Oct 2654°F35°F75°F 202227°F 200939%1%
Oct 2753°F35°F74°F 202324°F 201539%2%
Oct 2853°F35°F70°F 202323°F 201339%2%
Oct 2953°F34°F65°F 201220°F 201338%2%
Oct 3052°F34°F68°F 201222°F 202038%2%
Oct 3152°F34°F83°F 202418°F 202038%2%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Plattsburgh, in percent, and of at least 0.1 inch of snowfall.010203040501102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EDT).

October 1
sunrise 6:52 AM, sunset 6:34 PM
October 31
sunrise 7:30 AM, sunset 5:44 PM

Every day of October: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00064776 (Plattsburgh Intl AP), public domain. Records: NOAA GHCN-Daily, station USW00064776, 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.