Roaring Spring climate

Roaring Spring Weather in September

NOAA 1991-2020 normals for Altoona 7 Sw, 9.5 km from Roaring Spring

Average highs run from 80°F on September 1 to 69°F on September 30, and lows from 58°F to 48°F. Normal precipitation for the month is 4.44 in over about 11 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 Roaring Spring, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

September at a glance

Average high
75°F
Average low
53°F
Precipitation
4.44 in
Record high
97°FSep 3, 1953
Record low
30°FSep 24, 1963
Chance of a freeze
0%
Days of 90°F or more
1.2
Daylight
13 h 04 min to 11 h 48 min
Cloud cover
58%
Humidity
71%
Dew point
52°F
Wind
3.8 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 180°F58°F96°F 195342°F 196735%0%
Sep 279°F57°F96°F 195340°F 194935%0%
Sep 379°F57°F97°F 195343°F 196735%0%
Sep 479°F57°F92°F 201842°F 202435%0%
Sep 579°F57°F94°F 198540°F 197435%0%
Sep 678°F56°F92°F 199841°F 198835%0%
Sep 778°F56°F91°F 198540°F 196235%0%
Sep 878°F56°F93°F 201535°F 202535%0%
Sep 977°F55°F92°F 196437°F 202535%0%
Sep 1077°F55°F93°F 196439°F 201735%0%
Sep 1177°F55°F91°F 201939°F 196735%0%
Sep 1276°F54°F93°F 195239°F 199335%0%
Sep 1376°F54°F92°F 195239°F 196435%0%
Sep 1476°F54°F94°F 195235°F 196335%0%
Sep 1575°F53°F92°F 199835°F 200135%0%
Sep 1675°F53°F93°F 199136°F 196635%0%
Sep 1775°F53°F89°F 199135°F 198635%0%
Sep 1874°F52°F87°F 196536°F 199035%0%
Sep 1974°F52°F88°F 198334°F 202035%0%
Sep 2073°F52°F87°F 196532°F 202035%0%
Sep 2173°F51°F87°F 196534°F 202035%0%
Sep 2273°F51°F90°F 200533°F 202035%0%
Sep 2372°F50°F90°F 197031°F 197435%0%
Sep 2472°F50°F91°F 197030°F 196335%0%
Sep 2571°F50°F90°F 197033°F 196335%0%
Sep 2671°F49°F88°F 199833°F 196636%0%
Sep 2770°F49°F90°F 201735°F 198036%0%
Sep 2870°F48°F89°F 201932°F 198936%0%
Sep 2970°F48°F88°F 195333°F 200036%0%
Sep 3069°F48°F91°F 195331°F 195137%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Roaring Spring, 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).

September 1
sunrise 6:41 AM, sunset 7:45 PM
September 30
sunrise 7:09 AM, sunset 6:57 PM

Every day of September: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00360132 (Altoona 7 Sw), public domain. Records: NOAA GHCN-Daily, station USW00014736, 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.