Weather on August 18
Fargo, ND
55 Years of Data
Avg High
80°F
Avg Low
58°F
Warmest
1976
90°F avg
Coldest
2002
54°F avg
About This Date
August 18th in Fargo, ND typically brings warm summer weather, with average highs around 80°F and lows near 58°F. Over 55 years of records, the warmest August 18th was in 1976 (90°F average), while the coldest was 2002 (54°F) — a 36°F range across recorded history. Rain or other precipitation has occurred on about 33% of August 18th dates historically, with the wettest August 18th recording 1.12" of rain. The last decade has been 6.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 6.2°F warmer on this date compared to 20-30 years ago.
Planning for August 18th in Fargo, ND? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 84° | 66° | 75° | 0.08" | — |
| 2024 | 86° | 61° | 73° | — | — |
| 2023 | 85° | 59° | 72° | — | — |
| 2022 | 73° | 62° | 68° | 0.1" | — |
| 2021 | 96° | 73° | 85° | — | — |
| 2020 | 82° | 58° | 70° | — | — |
| 2019 | 74° | 53° | 63° | — | — |
| 2018 | 85° | 59° | 72° | — | — |
| 2017 | 80° | 60° | 70° | — | — |
| 2016 | 79° | 65° | 72° | 0.71" | — |
| 2015 | 66° | 53° | 60° | 0.71" | — |
| 2014 | 79° | 63° | 71° | 0.18" | — |
| 2013 | 86° | 65° | 75° | — | — |
| 2012 | 83° | 50° | 66° | — | — |
| 2011 | 86° | 61° | 73° | — | — |
| 2010 | 70° | 53° | 61° | 0.1" | — |
| 2009 | 79° | 47° | 63° | — | — |
| 2008 | 85° | 60° | 72° | — | — |
| 2007 | 63° | 56° | 59° | 0.53" | — |
| 2006 | 68° | 53° | 61° | 0.43" | — |
| 2005 | 79° | 66° | 72° | 1.09" | — |
| 2004 | 67° | 43° | 55° | 0.03" | — |
| 2003 | 97° | 76° | 86° | — | — |
| 2002coldest | 67° | 41° | 54° | — | — |
| 2001 | 72° | 54° | 63° | — | — |
| 2000 | 74° | 49° | 61° | — | — |
| 1999 | 73° | 53° | 63° | — | — |
| 1998 | 77° | 63° | 70° | 0.2" | — |
| 1997 | 73° | 49° | 61° | — | — |
| 1996 | 83° | 64° | 73° | — | — |
| 1995 | 96° | 59° | 78° | — | — |
| 1994 | 83° | 63° | 73° | 0.91" | — |
| 1993 | 82° | 56° | 69° | — | — |
| 1992 | 79° | 48° | 63° | — | — |
| 1991 | 75° | 50° | 63° | — | — |
| 1990 | 73° | 63° | 68° | 0.18" | — |
| 1989 | 89° | 65° | 77° | 1.12" | — |
| 1988 | 82° | 66° | 74° | — | — |
| 1987 | 74° | 50° | 62° | — | — |
| 1986 | 80° | 59° | 70° | 0.1" | — |
| 1985 | 67° | 45° | 56° | — | — |
| 1984 | 84° | 55° | 70° | — | — |
| 1983 | 88° | 69° | 78° | — | — |
| 1982 | 94° | 69° | 81° | 0.05" | — |
| 1981 | 80° | 54° | 67° | — | — |
| 1980 | 93° | 52° | 72° | — | — |
| 1979 | 88° | 58° | 73° | — | — |
| 1978 | 72° | 55° | 63° | — | — |
| 1977 | 78° | 48° | 63° | — | — |
| 1976warmest | 106° | 75° | 90° | — | — |
| 1975 | 67° | 44° | 55° | — | — |
| 1974 | 80° | 54° | 67° | — | — |
| 1973 | 93° | 72° | 82° | — | — |
| 1972 | 88° | 70° | 79° | 0.28" | — |
| 1971 | 83° | 55° | 69° | 0.3" | — |
55 years of data from FARGO HECTOR INTL AP