Moline weather in October: Moline, Illinois: normal highs, lows, rain and records for October
Moline in October has a normal high of 65°F and a normal low of 43°F, a daily mean of 54°F, falling from 72°F on the 1st to 58°F by the 31st. Measurable precipitation falls on 9 days in a normal October, 2.81 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 18°C and low of 6°C, 71 mm of precipitation and 1 cm of snow in October.
- NOAA stationMoline Quad City International Airport
- Station IDUSW00014923
- Location41.47°N 90.52°W
- Elevation592 ft (180 m)
- From the center2 miles
- Population42,442
- Jan 32° 15°
- Feb 37° 19°
- Mar 50° 30°
- Apr 63° 40°
- May 74° 51°
- Jun 83° 61°
- Jul 86° 65°
- Aug 84° 63°
- Sep 78° 54°
- Oct 65° 43°
- Nov 50° 31°
- Dec 37° 21°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Moline in October?
The normal high is 65°F and the normal low 43°F, for a daily mean of 53.7°F. October is 12.4°F cooler than September and 13.3°F warmer than November. October is the 6th warmest month of the year in Moline and the 7th wettest. Across the month the normal high falls 14°F, from 72°F on October 1 to 58°F on October 31. From one year to the next October's mean temperature typically moves about 2.6°F either way (NOAA's standard deviation), so roughly two Octobers in three average between 51°F and 56°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 29%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| October 1 | 72°F | 48°F | 28% | 16% |
| October 8 | 69°F | 46°F | 28% | 16% |
| October 15 | 65°F | 43°F | 28% | 16% |
| October 22 | 62°F | 40°F | 29% | 17% |
| October 31 | 58°F | 37°F | 29% | 17% |
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 | 72°F | 48°F | 28% | 16% | 11 h 50 min |
| October 2 | 72°F | 48°F | 28% | 16% | 11 h 50 min |
| October 3 | 71°F | 47°F | 28% | 16% | 11 h 40 min |
| October 4 | 71°F | 47°F | 28% | 16% | 11 h 40 min |
| October 5 | 70°F | 47°F | 28% | 16% | 11 h 40 min |
| October 6 | 70°F | 46°F | 28% | 16% | 11 h 30 min |
| October 7 | 69°F | 46°F | 28% | 16% | 11 h 30 min |
| October 8 | 69°F | 46°F | 28% | 16% | 11 h 30 min |
| October 9 | 68°F | 45°F | 28% | 16% | 11 h 30 min |
| October 10 | 68°F | 45°F | 28% | 16% | 11 h 20 min |
| October 11 | 67°F | 44°F | 28% | 16% | 11 h 20 min |
| October 12 | 67°F | 44°F | 28% | 16% | 11 h 20 min |
| October 13 | 66°F | 44°F | 28% | 16% | 11 h 20 min |
| October 14 | 66°F | 43°F | 28% | 16% | 11 h 10 min |
| October 15 | 65°F | 43°F | 28% | 16% | 11 h 10 min |
| October 16 | 65°F | 43°F | 28% | 16% | 11 h 10 min |
| October 17 | 64°F | 42°F | 28% | 16% | 11 h 10 min |
| October 18 | 64°F | 42°F | 28% | 16% | 11 h |
| October 19 | 63°F | 42°F | 28% | 16% | 11 h |
| October 20 | 63°F | 41°F | 28% | 16% | 11 h |
| October 21 | 62°F | 41°F | 28% | 16% | 10 h 50 min |
| October 22 | 62°F | 40°F | 29% | 17% | 10 h 50 min |
| October 23 | 61°F | 40°F | 29% | 17% | 10 h 50 min |
| October 24 | 61°F | 40°F | 29% | 17% | 10 h 50 min |
| October 25 | 60°F | 39°F | 29% | 17% | 10 h 40 min |
| October 26 | 60°F | 39°F | 29% | 17% | 10 h 40 min |
| October 27 | 60°F | 39°F | 29% | 17% | 10 h 40 min |
| October 28 | 59°F | 38°F | 29% | 17% | 10 h 40 min |
| October 29 | 59°F | 38°F | 29% | 17% | 10 h 30 min |
| October 30 | 58°F | 37°F | 29% | 17% | 10 h 30 min |
| October 31 | 58°F | 37°F | 29% | 17% | 10 h 30 min |
- Normal high
- 65°FOctober average
- Normal low
- 43°FOctober average
- Precipitation
- 2.81 inmonth total
- Days with precipitation
- 90.01 inch or more
- Snowfall
- 0.3 inmonth total
- Nights at 32°F or colder
- 5
- Daylight
- 11 h 50 min to 10 h 30 minOctober 1 to October 31
- Days at 70°F or more
- 10
- Days at 80°F or more
- 3
- Sunshine
- 72%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USW00014923; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain or snow in Moline in October?
On a given October day the chance of 0.01 inch or more is 28% on average, highest around October 30 (29%). In all, 2.81 in falls on 9 days of a normal October, 1 of them with an inch or more.
In a normal October in Moline, 5 nights fall to freezing and snowfall averages 0.3 inches.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USW00014923.
How humid and windy is Moline in October?
At 3 p.m. the normal temperature is 54°F with 51% relative humidity and a dew point of 37°F; at 6 a.m. it is 41°F with 79% humidity. The wind averages 8.6 mph, most often from the west-southwest in the afternoon. A dew point under 50°F feels dry.
| Time | Temperature | Dew point | Humidity | Wind | Clear or few clouds |
|---|---|---|---|---|---|
| 6 a.m. | 41°F | 35°F | 79% | 7.1 mph | 53% |
| 9 a.m. | 46°F | 37°F | 70% | 9.3 mph | 54% |
| noon | 53°F | 37°F | 56% | 11.2 mph | 51% |
| 3 p.m. | 54°F | 37°F | 51% | 11.0 mph | 55% |
| 6 p.m. | 48°F | 36°F | 63% | 7.8 mph | 53% |
| 9 p.m. | 45°F | 36°F | 70% | 7.5 mph | 60% |
Source: NOAA NCEI 1991-2020 hourly normals, station USW00014923. Hourly normals exist only for NOAA's first-order stations; a dash where NOAA publishes no value for that hour (the sky at some hours).
What are the records for October in Moline?
The warmest October temperature on Moline's official record (since 1874) is 95°F, on October 3, 2006; the coldest is 11°F, on October 28, 1925. The wettest October brought 9.41 in (1941); the snowiest, 6.6 inches (1967).
The October mean against the 1991-2020 normal of 53.7°F: 2021 58.9°F (+5.2), 2022 52.6°F (−1.1), 2023 55.4°F (+1.7), 2024 57.8°F (+4.1), 2025 58.0°F (+4.3). 4 of 5 ran warmer than normal.
| October | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 58.9°F | +5.2°F | 4.94 in |
| 2022 | 52.6°F | −1.1°F | 0.86 in |
| 2023 | 55.4°F | +1.7°F | 2.93 in |
| 2024 | 57.8°F | +4.1°F | 1.34 in |
| 2025 | 58.0°F | +4.3°F | 1.76 in |
Source: records: ACIS, NWS threaded record MLIthr; recent months: ACIS, station USW00014923. Records and recent months use complete months only.
How does October in Moline compare across Illinois?
Across the 144 places PlainClimate covers in Illinois, October normal highs run from 60°F in Barrington to 73°F in Anna; Moline's is 65°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.