Morristown weather in October: Morristown, Tennessee: normal highs, lows, rain and records for October
Morristown in October has a normal high of 70°F and a normal low of 47°F, a daily mean of 59°F, falling from 76°F on the 1st to 65°F by the 31st. Measurable precipitation falls on 9 days in a normal October, 2.76 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 21°C and low of 8°C, 70 mm of precipitation in October.
- NOAA stationMorristown Radio WCRK
- Station IDUSC00406271
- Location36.21°N 83.33°W
- Elevation1,344 ft (410 m)
- Population32,994
- Jan 46° 27°
- Feb 51° 30°
- Mar 60° 36°
- Apr 69° 45°
- May 77° 55°
- Jun 83° 63°
- Jul 86° 67°
- Aug 86° 65°
- Sep 81° 59°
- Oct 70° 47°
- Nov 59° 36°
- Dec 49° 31°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Morristown in October?
The normal high is 70°F and the normal low 47°F, for a daily mean of 58.5°F. October is 11.1°F cooler than September and 11.4°F warmer than November. October is the 6th warmest month of the year in Morristown and the 12th wettest. Across the month the normal high falls 11°F, from 76°F on October 1 to 65°F on October 31. From one year to the next October's mean temperature typically moves about 2.4°F either way (NOAA's standard deviation), so roughly two Octobers in three average between 56°F and 61°F.
Bars above: each day's normal high to low. Columns below: the chance of 0.01 inch or more of precipitation that day, on a scale of 0 to 100% (highest 31%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| October 1 | 76°F | 53°F | 29% | 17% |
| October 8 | 73°F | 50°F | 30% | 18% |
| October 15 | 71°F | 47°F | 30% | 18% |
| October 22 | 68°F | 44°F | 30% | 18% |
| October 31 | 65°F | 40°F | 31% | 19% |
Every day of October: normal high, low and chance of precipitation (warmest afternoon October 1, coldest night October 31)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| October 1 | 76°F | 53°F | 29% | 17% | 11 h 50 min |
| October 2 | 75°F | 53°F | 29% | 17% | 11 h 50 min |
| October 3 | 75°F | 52°F | 29% | 17% | 11 h 50 min |
| October 4 | 75°F | 52°F | 29% | 17% | 11 h 40 min |
| October 5 | 74°F | 52°F | 29% | 18% | 11 h 40 min |
| October 6 | 74°F | 51°F | 29% | 18% | 11 h 40 min |
| October 7 | 74°F | 51°F | 29% | 18% | 11 h 40 min |
| October 8 | 73°F | 50°F | 30% | 18% | 11 h 40 min |
| October 9 | 73°F | 50°F | 30% | 18% | 11 h 30 min |
| October 10 | 73°F | 49°F | 30% | 18% | 11 h 30 min |
| October 11 | 72°F | 49°F | 30% | 18% | 11 h 30 min |
| October 12 | 72°F | 48°F | 30% | 18% | 11 h 30 min |
| October 13 | 71°F | 48°F | 30% | 18% | 11 h 20 min |
| October 14 | 71°F | 48°F | 30% | 18% | 11 h 20 min |
| October 15 | 71°F | 47°F | 30% | 18% | 11 h 20 min |
| October 16 | 70°F | 47°F | 30% | 18% | 11 h 20 min |
| October 17 | 70°F | 46°F | 30% | 18% | 11 h 20 min |
| October 18 | 70°F | 46°F | 30% | 18% | 11 h 10 min |
| October 19 | 69°F | 45°F | 30% | 18% | 11 h 10 min |
| October 20 | 69°F | 45°F | 30% | 18% | 11 h 10 min |
| October 21 | 69°F | 44°F | 30% | 18% | 11 h 10 min |
| October 22 | 68°F | 44°F | 30% | 18% | 11 h |
| October 23 | 68°F | 43°F | 30% | 18% | 11 h |
| October 24 | 67°F | 43°F | 30% | 18% | 11 h |
| October 25 | 67°F | 43°F | 31% | 18% | 11 h |
| October 26 | 67°F | 42°F | 31% | 18% | 11 h |
| October 27 | 66°F | 42°F | 31% | 18% | 10 h 50 min |
| October 28 | 66°F | 41°F | 31% | 18% | 10 h 50 min |
| October 29 | 66°F | 41°F | 31% | 18% | 10 h 50 min |
| October 30 | 65°F | 41°F | 31% | 19% | 10 h 50 min |
| October 31 | 65°F | 40°F | 31% | 19% | 10 h 50 min |
- Normal high
- 70°FOctober average
- Normal low
- 47°FOctober average
- Precipitation
- 2.76 inmonth total
- Days with precipitation
- 90.01 inch or more
- Nights at 32°F or colder
- 2
- Daylight
- 11 h 50 min to 10 h 50 minOctober 1 to October 31
- Days at 70°F or more
- 18
- Days at 80°F or more
- 5
- Sunshine
- 75%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USC00406271; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Morristown in October?
On a given October day the chance of 0.01 inch or more is 30% on average, highest around October 30 (31%). In all, 2.76 in falls on 9 days of a normal October, 1 of them with an inch or more.
In a normal October in Morristown, 2 nights fall to freezing.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USC00406271.
What are the records for October in Morristown?
The October mean against the 1991-2020 normal of 58.5°F: 2021 61.5°F (+3.0), 2023 59.6°F (+1.1). 2 of 2 ran warmer than normal.
| October | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 61.5°F | +3.0°F | 4.89 in |
| 2023 | 59.6°F | +1.1°F | 1.00 in |
Source: recent months: ACIS, station USC00406271. Records and recent months use complete months only.
How does October in Morristown compare across Tennessee?
Across the 116 places PlainClimate covers in Tennessee, October normal highs run from 67°F in Roan Mountain to 76°F in Ardmore; Morristown's is 70°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.
Other months and places
- Morristown in September81°F by day, 59°F at night
- Morristown in November59°F by day, 36°F at night
- Morristown through the yearEvery month, frost dates, records and recent years
- Tennessee in OctoberThe statewide normal and the warmest and coolest places
- Ardmore: Tennessee's warmest Octobernormal high 76°F