Month | Average (°F) | Record (°F) | Average (inches) | |||
---|---|---|---|---|---|---|
High ☀️ | Low 🌙 | High ☀️ | Low 🌙 | Precipitation 💧 | Snow ❄️ | |
January | 26.6 | 11.3 | 60 | -31 | 1.3 | 10.7 |
February | 30.9 | 15.2 | 72 | -27 | 1.6 | 10.5 |
March | 44.2 | 26.5 | 85 | -20 | 2.3 | 5.7 |
April | 57.8 | 37.3 | 93 | 11 | 4.1 | 1.9 |
May | 69.3 | 48.7 | 95 | 21 | 4.3 | 0.0 |
June | 78.5 | 58.8 | 100 | 36 | 5.2 | 0.0 |
July | 81.5 | 62.2 | 101 | 44 | 4.8 | 0.0 |
August | 79.7 | 60.2 | 101 | 40 | 4.0 | 0.0 |
September | 73.0 | 52.0 | 97 | 28 | 3.8 | 0.0 |
October | 59.9 | 40.1 | 90 | 13 | 2.9 | 0.5 |
November | 44.8 | 28.2 | 75 | -17 | 2.2 | 2.7 |
December | 31.8 | 17.4 | 69 | -25 | 1.8 | 10.5 |
Entire year | 56.6 | 38.3 | 101 | -31 | 38.2 | 42.6 |
More Dubuque Weather Records
1938–2024
|
||
---|---|---|
Highest daily low | 78 °F | June 27, 1944 |
Lowest daily high | -16 °F | January 30, 2019 |
Greatest daily range (Difference of high and low) |
52 °F | January 22, 1991 |
Greatest difference in daily high over two conscutive days |
51 °F | Jan 18–19, 1996 |
Most daily precipitation | 8.9 inches | September 14, 1967 |
Most monthly precipitation | 16.0 inches | July 2011 |
Most yearly precipitation | 63.4 inches | 1961 |
Most yearly days with precipitation | 143 | 2008 |
Earliest snow in season | October 18 | 2020 |
Latest snow in season | May 11 | 1966 |
Most daily snow | 15.0 inches | March 5, 1959 |
Most monthly snow | 37.6 inches | December 2000 |
Most yearly snow | 84.8 inches | 2008 |
Most snow in a winter | 78.7 inches | 2007–2008 |
Greatest snow accumulation | 25.0 inches | January 28, 1979 |
Earliest freeze | September 20 | 1991 |
Earliest day ≥ 80 °F | March 17 | 2012 |
Earliest day ≥ 90 °F | April 22 | 1980 |
Latest freeze | May 29 | 1965 |
Latest day ≥ 80 °F | October 23 | 1963 |
Latest day ≥ 90 °F | October 3 | 1997 |
Most days in a year < 0 °F | 45 | 1963 |
Most days in a year < 32 °F | 161 | 2018 |
Most days in a year ≥ 80 °F | 95 | 1988 |
Most days in a year ≥ 90 °F | 37 | 1988 |
Most days in a year ≥ 100 °F | 4 | 1988 |
Dubuque Weather Streaks
Most consecutive days...
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||
---|---|---|
With precipitation | 12 days | Nov 8–19, 1985 |
Without precipitation | 54 days | Sep 23 – Nov 15, 1952 |
With snow | 9 days | Feb 3–11, 2018 |
High temperature at or below freezing |
52 days | Dec 30, 1978 – Feb 19, 1979 |
High temperature ≥ 80 °F | 41 days | Aug 2 – Sep 11, 1947 |
High temperature ≥ 90 °F | 12 days | Jul 24 – Aug 4, 1941 |