Weld County, CO
Tuesday : a low of 54°F averaged over Weld County, CO, the warmest 29 September night in the county average since the data begin in 1951 (county average from NOAA gridded data, 1951 to 2026).
Last updated . This page normally updates every day; the latest update is late.
- High
- 72.4°F
- Coldest since 2020
- 29th coldest of 76
- Low
- 54°F
- Warmest since the data begin
- Warmest of 76
- Precipitation
- 0.01 in
- Wettest since 2021
- 15th wettest of 76
- Normal range, 34.6 to 48.2°F
Every year as a table
Every 29 September high of the county average in Weld County, CO since 1951: 72.4°F in 2026; the highest is 91.1°F, in 2010.
| Year | High, °F | Low, °F |
|---|---|---|
| 2026 | 72.4 | 54 |
| 2025 | 80.6 | 49.9 |
| 2024 | 88 | 49.8 |
| 2023 | 85.5 | 45.8 |
| 2022 | 83.8 | 45.9 |
| 2021 | 81 | 48.4 |
| 2020 | 67.2 | 35.2 |
| 2019 | 71 | 45.8 |
| 2018 | 49.6 | 35.8 |
| 2017 | 57.1 | 43.7 |
| 2016 | 80.8 | 43.4 |
| 2015 | 76.8 | 51.8 |
| 2014 | 76 | 48.7 |
| 2013 | 66.7 | 36 |
| 2012 | 72.6 | 44.4 |
| 2011 | 89.1 | 48.7 |
| 2010 | 91.1 | 44.3 |
| 2009 | 67.4 | 32.8 |
| 2008 | 83 | 39.7 |
| 2007 | 81.8 | 47 |
| 2006 | 78.4 | 34.6 |
| 2005 | 57.6 | 34.5 |
| 2004 | 66.2 | 42.5 |
| 2003 | 68.6 | 35.2 |
| 2002 | 69.9 | 39.7 |
| 2001 | 83.8 | 48.1 |
| 2000 | 80.7 | 40.3 |
| 1999 | 46.2 | 26.3 |
| 1998 | 85.8 | 46.1 |
| 1997 | 76.4 | 38.2 |
| 1996 | 74.7 | 39.2 |
| 1995 | 76.1 | 44 |
| 1994 | 89.7 | 42.5 |
| 1993 | 70.3 | 39.1 |
| 1992 | 73.3 | 35.4 |
| 1991 | 84.2 | 45.5 |
| 1990 | 60 | 45.4 |
| 1989 | 81.7 | 45.8 |
| 1988 | 59.2 | 36.8 |
| 1987 | 68.1 | 34.6 |
| 1986 | 66.5 | 39.4 |
| 1985 | 33.5 | 18.5 |
| 1984 | 37.5 | 26 |
| 1983 | 76.7 | 45.1 |
| 1982 | 68.8 | 38 |
| 1981 | 87.6 | 46.5 |
| 1980 | 86.4 | 46.6 |
| 1979 | 80.6 | 42.2 |
| 1978 | 83.2 | 44.8 |
| 1977 | 84.1 | 46.5 |
| 1976 | 63.3 | 31.8 |
| 1975 | 70.1 | 34 |
| 1974 | 69.3 | 32.7 |
| 1973 | 49.6 | 39.5 |
| 1972 | 68.9 | 37.6 |
| 1971 | 66.6 | 37.7 |
| 1970 | 75.4 | 38.5 |
| 1969 | 85 | 44.3 |
| 1968 | 70.2 | 45 |
| 1967 | 82.6 | 41.8 |
| 1966 | 76.9 | 41.9 |
| 1965 | 52.8 | 38.4 |
| 1964 | 78.8 | 38.7 |
| 1963 | 74.1 | 39.9 |
| 1962 | 73.8 | 46.9 |
| 1961 | 74.5 | 38.2 |
| 1960 | 75.1 | 40.1 |
| 1959 | 48.7 | 29.4 |
| 1958 | 74.5 | 39.2 |
| 1957 | 87.2 | 44.1 |
| 1956 | 75.9 | 44.6 |
| 1955 | 76.2 | 38.1 |
| 1954 | 73.9 | 36 |
| 1953 | 80.8 | 46.9 |
| 1952 | 80.8 | 45.4 |
| 1951 | 73.5 | 40 |
The month
September 2026 so far averaged 68.2°F in Weld County, CO, the warmest 1 to 29 September in the county average since the data begin in 1951 (county average from NOAA gridded data, 1951 to 2026).
The month in words
- August 2026 averaged 74.7°F in Weld County, CO, the warmest August in the county average since the data begin in 1895 (county average from NOAA's monthly county data, 1895 to 2026).
- Tuesday 29 September 2026: a high of 72.4°F averaged over Weld County, CO, the coldest 29 September day in the county average since 2020, 29th coldest of 76 (county average from NOAA gridded data, 1951 to 2026).
- Tuesday 29 September 2026: 0.01 in of precipitation averaged over Weld County, CO, the wettest 29 September in the county average since 2021, tied 15th wettest of 76 (with 1982) (county average from NOAA gridded data, 1951 to 2026).
- Days of the month without a value
- 0
Nearby
Cheyenne, WY 47.1 mi, the nearest city with its own station