Palmyra climate

Palmyra Weather in September

NOAA 1991-2020 normals for Salem, 23.2 km from Palmyra

Average highs run from 85°F on September 1 to 76°F on September 30, and lows from 61°F to 50°F. Normal precipitation for the month is 3.13 in over about 6 wet days.

September day by day

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

Normal daily high and low temperature at Palmyra, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

September at a glance

Average high
81°F
Average low
56°F
Precipitation
3.13 in
Record high
102°FSep 3, 2011
Record low
41°FSep 14, 2014
Chance of a freeze
4%
Days of 90°F or more
3.1
Daylight
13 h 00 min to 11 h 50 min
Cloud cover
48%
Humidity
67%
Dew point
56°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
Sep 185°F61°F101°F 201157°F 202521%0%
Sep 284°F61°F101°F 201156°F 201721%0%
Sep 384°F60°F102°F 201156°F 201721%0%
Sep 484°F60°F98°F 202656°F 201721%0%
Sep 584°F60°F99°F 202660°F 201121%0%
Sep 684°F59°F96°F 202651°F 201721%0%
Sep 783°F59°F94°F 201551°F 201721%0%
Sep 883°F59°F93°F 201551°F 201721%0%
Sep 983°F58°F93°F 201551°F 202421%0%
Sep 1083°F58°F93°F 201652°F 202421%0%
Sep 1182°F58°F99°F 201953°F 201721%0%
Sep 1282°F57°F93°F 201953°F 201721%0%
Sep 1382°F57°F95°F 201950°F 201521%0%
Sep 1481°F57°F96°F 201941°F 201421%0%
Sep 1581°F56°F90°F 201641°F 201421%0%
Sep 1681°F56°F95°F 202653°F 201121%0%
Sep 1780°F55°F95°F 201954°F 201421%0%
Sep 1880°F55°F96°F 202653°F 201421%0%
Sep 1980°F55°F93°F 201851°F 201221%0%
Sep 2079°F54°F93°F 201845°F 201221%0%
Sep 2179°F54°F93°F 201847°F 201221%0%
Sep 2279°F53°F96°F 202252°F 201521%0%
Sep 2378°F53°F91°F 201645°F 201522%0%
Sep 2478°F53°F91°F 201742°F 201222%0%
Sep 2578°F52°F91°F 201646°F 202122%0%
Sep 2677°F52°F90°F 201652°F 202122%0%
Sep 2777°F52°F90°F 201749°F 202222%0%
Sep 2877°F51°F93°F 201946°F 202222%0%
Sep 2976°F51°F94°F 201946°F 202222%0%
Sep 3076°F50°F92°F 201946°F 202222%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Palmyra, in percent, and of at least 0.1 inch of snowfall.05101520251102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EDT).

September 1
sunrise 7:14 AM, sunset 8:14 PM
September 30
sunrise 7:39 AM, sunset 7:29 PM

Every day of September: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00127755 (Salem), public domain. Records: NOAA GHCN-Daily, station USC00154955, 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.