Weather on September 21
Ogden, UT
55 Years of Data
About This Date
September 21st in Ogden, UT typically brings pleasant fall weather, with average highs around 73°F and lows near 49°F. Over 56 years of records, the warmest September 21st was in 2022 (76°F average), while the coldest was 2019 (46°F) — a 30°F range across recorded history. Rain or other precipitation has occurred on about 18% of September 21st dates historically, with the wettest September 21st recording 1.36" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for September 21st in Ogden, UT? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 70° | 47° | 58° | — | — |
| 2025 | 78° | 58° | 68° | — | — |
| 2024 | 77° | 52° | 64° | — | — |
| 2023 | 80° | 51° | 66° | 0.05" | — |
| 2022warmest | 88° | 65° | 76° | — | — |
| 2021 | 62° | 41° | 52° | — | — |
| 2020 | 73° | 48° | 61° | — | — |
| 2019coldest | 51° | 41° | 46° | 0.88" | — |
| 2018 | 71° | 46° | 59° | — | — |
| 2017 | 71° | 43° | 57° | — | — |
| 2016 | 86° | 58° | 72° | — | — |
| 2015 | 78° | 47° | 62° | — | — |
| 2014 | 82° | 58° | 70° | — | — |
| 2013 | 77° | 45° | 61° | — | — |
| 2012 | 80° | 52° | 66° | — | — |
| 2011 | 75° | 51° | 63° | — | — |
| 2010 | 82° | 49° | 65° | — | — |
| 2009 | 69° | 50° | 60° | — | — |
| 2008 | 85° | 52° | 68° | — | — |
| 2007 | 82° | 49° | 65° | — | — |
| 2006 | 60° | 46° | 53° | 0.12" | — |
| 2005 | 79° | 58° | 68° | — | — |
| 2004 | 56° | 38° | 47° | — | — |
| 2003 | 75° | 49° | 62° | — | — |
| 2002 | 77° | 48° | 63° | — | — |
| 2001 | 84° | 57° | 71° | — | — |
| 2000 | 74° | 54° | 64° | — | — |
| 1999 | 75° | 52° | 63° | — | — |
| 1998 | 61° | 47° | 54° | 0.12" | — |
| 1997 | 59° | 50° | 55° | 0.32" | — |
| 1996 | 74° | 52° | 63° | — | — |
| 1995 | 60° | 42° | 51° | — | — |
| 1994 | 76° | 52° | 64° | 0.16" | — |
| 1993 | 75° | 45° | 60° | — | — |
| 1992 | 78° | 54° | 66° | — | — |
| 1991 | 79° | 54° | 66° | — | — |
| 1990 | 75° | 52° | 63° | — | — |
| 1989 | 70° | 53° | 61° | — | — |
| 1988 | 66° | 46° | 56° | 0.01" | — |
| 1987 | 84° | 58° | 71° | — | — |
| 1986 | 67° | 44° | 55° | — | — |
| 1985 | 66° | 41° | 54° | 0.06" | — |
| 1984 | 63° | 42° | 52° | 1.36" | — |
| 1983 | 70° | 37° | 53° | — | — |
| 1982 | 83° | 56° | 69° | — | — |
| 1981 | 80° | 53° | 67° | — | — |
| 1980 | 62° | 45° | 53° | 0.04" | — |
| 1979 | 85° | 54° | 69° | — | — |
| 1978 | 65° | 35° | 50° | — | — |
| 1977 | 64° | 41° | 53° | — | — |
| 1976 | 77° | 58° | 67° | — | — |
| 1975 | 72° | 40° | 56° | — | — |
| 1974 | 81° | 57° | 69° | — | — |
| 1973 | 68° | 46° | 57° | — | — |
| 1972 | 75° | 44° | 60° | — | — |
| 1971 | 64° | 44° | 54° | — | — |
Ogden, UT Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Ogden, UT Monthly Precipitation
Average rainfall and snowfall per month, in inches.
Ogden, UT Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit Ogden, UT
Most pleasant months in Ogden, UT: May, June, September.
What to expect on September 21st
This page shows what actually happened each year. For the odds — typical high and low, and how often it stays dry — see the climatological outlook for this date.
September 21st outlook →