As of 07:42 CDT

Glen Ullin, ND weather in September

57°

Glen Ullin, Sunday, 9 August, 07:42

Partly cloudy. Feels like 56°. High 89°, low 57°.

Pressure29.94 inHg

Wind7.4 mph E

Humidity78%

Visibility6.2 mi

Dew point51°

See detailed hourly forecast

In September, Glen Ullin, ND averages a high of 70.8° and a low of 50.8°. About 1.7 inches of precipitation fall over the month (6 wet days). The record high is 99.3° (1978) and the record low 19° (1984). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	77.9°	56.7°	20%	96.8° (2012)	40.5° (1974)
2	77.2°	57.4°	22%	98.2° (1960)	40.1° (1974)
3	77.7°	56.5°	15%	95.4° (1978)	41.7° (1974)
4	76.8°	56.7°	20%	95.4° (1960)	37.6° (1962)
5	77°	56.3°	23%	99.3° (1978)	31.6° (1965)
6	76.3°	55°	17%	98.4° (1978)	38.3° (2025)
7	75°	53.6°	22%	93° (1980)	37.6° (1986)
8	73.8°	53.6°	20%	92.3° (1982)	35.4° (2020)
9	74.1°	53.1°	13%	92.8° (2005)	34° (2020)
10	74.7°	53.1°	23%	96.1° (2021)	35.2° (1965)
11	72°	52.5°	33%	90.7° (1990)	32.4° (1964)
12	71.4°	52.5°	23%	92.3° (1990)	31.5° (2014)
13	68.9°	50.7°	18%	89.2° (2015)	30.7° (1970)
14	68.5°	49.8°	18%	85.6° (1968)	33.4° (1993)
15	70.7°	50.7°	30%	89.6° (2015)	36° (1982)
16	70.3°	51.1°	23%	92.1° (2002)	34.7° (1965)
17	70.3°	50°	23%	93.2° (1989)	31.8° (1965)
18	69.6°	50.2°	28%	88.3° (1984)	32.4° (1971)
19	68.5°	49.5°	20%	90.3° (1972)	27.7° (1991)
20	66.6°	48.2°	28%	90.9° (1960)	32° (1965)
21	64.9°	46.9°	30%	81.5° (2015)	29.3° (1995)
22	65.5°	45.9°	18%	84.4° (2007)	28.4° (1983)
23	66.2°	45.9°	25%	85.1° (2007)	29.7° (1965)
24	68°	46.6°	22%	89.4° (1992)	27.7° (1985)
25	68°	46.9°	18%	85.8° (1990)	21° (1984)
26	68.2°	48°	17%	90.1° (2024)	22.6° (1984)
27	65.8°	46.4°	18%	90.5° (2021)	28.6° (1984)
28	66°	45.7°	20%	94.8° (2021)	22.3° (1984)
29	66.6°	46.2°	13%	92.3° (2024)	19° (1984)
30	67.1°	46.9°	17%	92.5° (1989)	25.5° (1985)