Minot weather in September: Minot, North Dakota: normal highs, lows, rain and records for September
Minot in September has a normal high of 73°F and a normal low of 47°F, a daily mean of 60°F, falling from 79°F on the 1st to 66°F by the 30th. Measurable precipitation falls on 7 days in a normal September, 1.57 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 23°C and low of 8°C, 40 mm of precipitation and 0 cm of snow in September.
- NOAA stationMinot International Airport
- Station IDUSW00024013
- Location48.26°N 101.27°W
- Elevation1,665 ft (508 m)
- From the center1 miles
- Population47,440
- Jan 23° 4°
- Feb 27° 8°
- Mar 40° 19°
- Apr 56° 31°
- May 69° 43°
- Jun 78° 54°
- Jul 84° 59°
- Aug 84° 56°
- Sep 73° 47°
- Oct 57° 34°
- Nov 40° 21°
- Dec 27° 9°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Minot in September?
The normal high is 73°F and the normal low 47°F, for a daily mean of 60.1°F. September is 10.0°F cooler than August and 14.5°F warmer than October. September is the 4th warmest month of the year in Minot and the 5th wettest. Across the month the normal high falls 13°F, from 79°F on September 1 to 66°F on September 30. From one year to the next September's mean temperature typically moves about 2.8°F either way (NOAA's standard deviation), so roughly two Septembers in three average between 57°F and 63°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 25%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| September 1 | 79°F | 52°F | 25% | 13% |
| September 8 | 77°F | 50°F | 24% | 12% |
| September 15 | 74°F | 47°F | 23% | 11% |
| September 22 | 70°F | 45°F | 23% | 10% |
| September 30 | 66°F | 41°F | 22% | 9% |
Every day of September: normal high, low and chance of precipitation (warmest afternoon September 1, coldest night September 30)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| September 1 | 79°F | 52°F | 25% | 13% | 13 h 30 min |
| September 2 | 79°F | 52°F | 24% | 13% | 13 h 20 min |
| September 3 | 79°F | 52°F | 24% | 13% | 13 h 20 min |
| September 4 | 78°F | 51°F | 24% | 13% | 13 h 20 min |
| September 5 | 78°F | 51°F | 24% | 12% | 13 h 10 min |
| September 6 | 77°F | 51°F | 24% | 12% | 13 h 10 min |
| September 7 | 77°F | 50°F | 24% | 12% | 13 h 10 min |
| September 8 | 77°F | 50°F | 24% | 12% | 13 h |
| September 9 | 76°F | 50°F | 24% | 12% | 13 h |
| September 10 | 76°F | 49°F | 24% | 12% | 13 h |
| September 11 | 75°F | 49°F | 23% | 12% | 12 h 50 min |
| September 12 | 75°F | 49°F | 23% | 11% | 12 h 50 min |
| September 13 | 74°F | 48°F | 23% | 11% | 12 h 50 min |
| September 14 | 74°F | 48°F | 23% | 11% | 12 h 40 min |
| September 15 | 74°F | 47°F | 23% | 11% | 12 h 40 min |
| September 16 | 73°F | 47°F | 23% | 11% | 12 h 40 min |
| September 17 | 73°F | 47°F | 23% | 11% | 12 h 30 min |
| September 18 | 72°F | 46°F | 23% | 11% | 12 h 30 min |
| September 19 | 72°F | 46°F | 23% | 11% | 12 h 30 min |
| September 20 | 71°F | 46°F | 23% | 10% | 12 h 20 min |
| September 21 | 71°F | 45°F | 23% | 10% | 12 h 20 min |
| September 22 | 70°F | 45°F | 23% | 10% | 12 h 20 min |
| September 23 | 70°F | 44°F | 23% | 10% | 12 h 10 min |
| September 24 | 69°F | 44°F | 23% | 10% | 12 h 10 min |
| September 25 | 69°F | 43°F | 23% | 10% | 12 h 10 min |
| September 26 | 68°F | 43°F | 23% | 10% | 12 h |
| September 27 | 68°F | 43°F | 23% | 10% | 12 h |
| September 28 | 67°F | 42°F | 22% | 9% | 11 h 50 min |
| September 29 | 67°F | 42°F | 22% | 9% | 11 h 50 min |
| September 30 | 66°F | 41°F | 22% | 9% | 11 h 50 min |
- Normal high
- 73°FSeptember average
- Normal low
- 47°FSeptember average
- Precipitation
- 1.57 inmonth total
- Days with precipitation
- 70.01 inch or more
- Snowfall
- 0.1 inmonth total
- Days at 90°F or more
- 1
- Nights at 32°F or colder
- 1
- Daylight
- 13 h 30 min to 11 h 50 minSeptember 1 to September 30
- Days at 70°F or more
- 17
- Days at 80°F or more
- 7
- Sunshine
- 76%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USW00024013; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain or snow in Minot in September?
On a given September day the chance of 0.01 inch or more is 23% on average, highest around September 1 (25%). In all, 1.57 in falls on 7 days of a normal September.
In a normal September in Minot, 1 days reach 90°F, 1 nights fall to freezing and snowfall averages 0.1 inches.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USW00024013.
How humid and windy is Minot in September?
At 3 p.m. the normal temperature is 63°F with 40% relative humidity and a dew point of 38°F; at 6 a.m. it is 45°F with 76% humidity. The wind averages 11.1 mph, most often from the west in the afternoon. A dew point under 50°F feels dry.
| Time | Temperature | Dew point | Humidity | Wind | Clear or few clouds |
|---|---|---|---|---|---|
| 6 a.m. | 45°F | 38°F | 76% | 9.8 mph | 64% |
| 9 a.m. | 50°F | 40°F | 68% | 11.4 mph | 63% |
| noon | 59°F | 39°F | 47% | 13.5 mph | 61% |
| 3 p.m. | 63°F | 38°F | 40% | 13.9 mph | 62% |
| 6 p.m. | 59°F | 39°F | 47% | 11.1 mph | 63% |
| 9 p.m. | 51°F | 39°F | 62% | 9.4 mph | 70% |
Source: NOAA NCEI 1991-2020 hourly normals, station USW00024013. 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 September in Minot?
The warmest September temperature on this station's record (since 1948) is 106°F, on September 4, 1978; the coldest is 21°F, on September 26, 1965. The wettest September brought 7.85 in (2019); the snowiest, 2.6 inches (1972).
The September mean against the 1991-2020 normal of 60.1°F: 2021 65.0°F (+4.9), 2022 63.0°F (+2.9), 2023 62.4°F (+2.3), 2024 66.0°F (+5.9), 2025 62.9°F (+2.8), 2026 60.7°F (+0.6). 6 of 6 ran warmer than normal.
| September | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 65.0°F | +4.9°F | 0.77 in |
| 2022 | 63.0°F | +2.9°F | 0.55 in |
| 2023 | 62.4°F | +2.3°F | 1.53 in |
| 2024 | 66.0°F | +5.9°F | 2.09 in |
| 2025 | 62.9°F | +2.8°F | 1.94 in |
| 2026 | 60.7°F | +0.6°F | 3.68 in |
Source: records: ACIS, station USW00024013; recent months: ACIS, station USW00024013. Records and recent months use complete months only.
How does September in Minot compare across North Dakota?
Across the 92 places PlainClimate covers in North Dakota, September normal highs run from 65°F in Rolla to 77°F in Beulah; Minot's is 73°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.