Hibbing weather in September: Hibbing, Minnesota: normal highs, lows, rain and records for September
Hibbing in September has a normal high of 66°F and a normal low of 40°F, a daily mean of 53°F, falling from 71°F on the 1st to 59°F by the 30th. Measurable precipitation falls on 12 days in a normal September, 3.06 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 19°C and low of 5°C, 78 mm of precipitation in September.
- NOAA stationHibbing Chisholm Hibbing Airport
- Station IDUSW00094931
- Location47.39°N 92.84°W
- Elevation1,352 ft (412 m)
- Population15,940
- Jan 17° -4°
- Feb 23° -1°
- Mar 35° 12°
- Apr 50° 25°
- May 63° 36°
- Jun 72° 46°
- Jul 77° 50°
- Aug 75° 48°
- Sep 66° 40°
- Oct 51° 30°
- Nov 34° 17°
- Dec 21° 3°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Hibbing in September?
The normal high is 66°F and the normal low 40°F, for a daily mean of 53.0°F. September is 8.6°F cooler than August and 12.8°F warmer than October. September is the 4th warmest month of the year in Hibbing and the 4th wettest. Across the month the normal high falls 12°F, from 71°F on September 1 to 59°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 50°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 39%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| September 1 | 71°F | 45°F | 38% | 21% |
| September 8 | 69°F | 43°F | 39% | 21% |
| September 15 | 66°F | 41°F | 39% | 20% |
| September 22 | 63°F | 38°F | 39% | 20% |
| September 30 | 59°F | 35°F | 38% | 19% |
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 | 71°F | 45°F | 38% | 21% | 13 h 30 min |
| September 2 | 71°F | 45°F | 38% | 21% | 13 h 20 min |
| September 3 | 71°F | 45°F | 38% | 21% | 13 h 20 min |
| September 4 | 70°F | 44°F | 38% | 21% | 13 h 20 min |
| September 5 | 70°F | 44°F | 38% | 21% | 13 h 10 min |
| September 6 | 70°F | 44°F | 38% | 21% | 13 h 10 min |
| September 7 | 69°F | 43°F | 38% | 21% | 13 h 10 min |
| September 8 | 69°F | 43°F | 39% | 21% | 13 h |
| September 9 | 69°F | 43°F | 39% | 21% | 13 h |
| September 10 | 68°F | 42°F | 39% | 20% | 13 h |
| September 11 | 68°F | 42°F | 39% | 20% | 12 h 50 min |
| September 12 | 67°F | 42°F | 39% | 20% | 12 h 50 min |
| September 13 | 67°F | 41°F | 39% | 20% | 12 h 50 min |
| September 14 | 67°F | 41°F | 39% | 20% | 12 h 40 min |
| September 15 | 66°F | 41°F | 39% | 20% | 12 h 40 min |
| September 16 | 66°F | 40°F | 39% | 20% | 12 h 40 min |
| September 17 | 65°F | 40°F | 39% | 20% | 12 h 30 min |
| September 18 | 65°F | 40°F | 39% | 20% | 12 h 30 min |
| September 19 | 64°F | 39°F | 39% | 20% | 12 h 30 min |
| September 20 | 64°F | 39°F | 39% | 20% | 12 h 20 min |
| September 21 | 64°F | 38°F | 39% | 20% | 12 h 20 min |
| September 22 | 63°F | 38°F | 39% | 20% | 12 h 20 min |
| September 23 | 63°F | 38°F | 39% | 20% | 12 h 10 min |
| September 24 | 62°F | 37°F | 39% | 20% | 12 h 10 min |
| September 25 | 62°F | 37°F | 39% | 20% | 12 h 10 min |
| September 26 | 61°F | 37°F | 39% | 19% | 12 h |
| September 27 | 61°F | 36°F | 39% | 19% | 12 h |
| September 28 | 60°F | 36°F | 38% | 19% | 12 h |
| September 29 | 60°F | 36°F | 38% | 19% | 11 h 50 min |
| September 30 | 59°F | 35°F | 38% | 19% | 11 h 50 min |
- Normal high
- 66°FSeptember average
- Normal low
- 40°FSeptember average
- Precipitation
- 3.06 inmonth total
- Days with precipitation
- 120.01 inch or more
- Nights at 32°F or colder
- 6
- Daylight
- 13 h 30 min to 11 h 50 minSeptember 1 to September 30
- Days at 70°F or more
- 12
- Days at 80°F or more
- 3
- Sunshine
- 71%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USW00094931; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Hibbing in September?
On a given September day the chance of 0.01 inch or more is 39% on average, highest around September 19 (39%). In all, 3.06 in falls on 12 days of a normal September, 1 of them with an inch or more.
In a normal September in Hibbing, 6 nights fall to freezing.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USW00094931.
How humid and windy is Hibbing in September?
At 3 p.m. the normal temperature is 58°F with 52% relative humidity and a dew point of 41°F; at 6 a.m. it is 41°F with 89% humidity. The wind averages 7.0 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. | 41°F | 37°F | 89% | 5.0 mph | – |
| 9 a.m. | 49°F | 42°F | 76% | 8.3 mph | 51% |
| noon | 56°F | 41°F | 58% | 10.5 mph | 49% |
| 3 p.m. | 58°F | 41°F | 52% | 10.4 mph | 50% |
| 6 p.m. | 52°F | 41°F | 66% | 6.9 mph | 54% |
| 9 p.m. | 46°F | 40°F | 81% | 5.7 mph | 58% |
Source: NOAA NCEI 1991-2020 hourly normals, station USW00094931. 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 Hibbing?
The warmest September temperature on Hibbing's official record (since 1938) is 95°F, on September 3, 2023; the coldest is 20°F, on September 26, 1965. The wettest September brought 8.67 in (1947); the snowiest, 1.0 inches (1951).
The September mean against the 1991-2020 normal of 53.0°F: 2021 56.0°F (+3.0), 2022 54.3°F (+1.3), 2023 59.2°F (+6.2), 2024 59.8°F (+6.8), 2025 57.7°F (+4.7), 2026 56.7°F (+3.7). 6 of 6 ran warmer than normal.
| September | Mean | Against normal | Precip. |
|---|---|---|---|
| 2021 | 56.0°F | +3.0°F | 3.46 in |
| 2022 | 54.3°F | +1.3°F | 2.56 in |
| 2023 | 59.2°F | +6.2°F | 6.62 in |
| 2024 | 59.8°F | +6.8°F | 0.47 in |
| 2025 | 57.7°F | +4.7°F | 3.22 in |
| 2026 | 56.7°F | +3.7°F | 3.87 in |
Source: records: ACIS, NWS threaded record HIBthr; recent months: ACIS, station USW00094931. Records and recent months use complete months only.
How does September in Hibbing compare across Minnesota?
Across the 129 places PlainClimate covers in Minnesota, September normal highs run from 62°F in Lutsen to 76°F in Milan; Hibbing's is 66°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.