Waupaca Muni climate by month
Averages and records for each calendar month at Waupaca Muni, United States, from 1896 to 2025. The warmest month is July, averaging 28.6°C; the coolest is January at −3.6°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | −3.6°C | −13.9°C | 15.6°C25 January 1944 | −38.9°C31 January 1899 | 129 / 130 |
| February | −1.7°C | −12.7°C | 22.8°C28 February 2024 | −40.6°C20 February 1929 | 129 / 130 |
| March | 4.7°C | −6.2°C | 28.9°C30 March 1986 | −32.2°C5 March 1917 | 127 / 129 |
| April | 13.4°C | 0.9°C | 33.3°C23 April 1980 | −14.4°C2 April 1924 | 127 / 128 |
| May | 20.8°C | 7.0°C | 38.9°C31 May 1934 | −8.3°C2 May 1911 | 126 / 127 |
| June | 25.9°C | 12.5°C | 39.4°C30 June 1910 | −1.1°C1 June 1897 | 127 / 127 |
| July | 28.6°C | 15.1°C | 41.1°C12 July 1921 | 4.4°C3 July 1968 | 125 / 126 |
| August | 27.1°C | 13.9°C | 40.6°C21 August 1955 | 0.0°C27 August 1915 | 123 / 125 |
| September | 22.5°C | 9.5°C | 38.3°C4 September 2023 | −7.8°C30 September 1899 | 124 / 126 |
| October | 15.5°C | 3.4°C | 32.2°C6 October 1963 | −14.4°C30 October 1925 | 124 / 127 |
| November | 6.3°C | −3.2°C | 25.0°C1 November 1933 | −25.0°C30 November 1897 | 124 / 126 |
| December | −1.3°C | −10.3°C | 17.8°C4 December 1998 | −33.3°C26 December 1914 | 128 / 129 |
Years shows the number behind the average high, then the number holding a record for that month. They differ because a year contributes an average only when the month has at least 25 days of readings, while a single reading is enough to set a record. The average low is withheld on the same 25-day rule and is counted separately again; it is shown as a dash where the archive cannot support it. Across the twelve months here the averages rest on 123 to 129 years each.
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Every figure on this page is computed from NOAA GHCN-Daily observations stored per station, per year, per month. Nothing is modelled, interpolated or estimated, and a month the archive never covered is left out rather than filled in. A station appears here only once all twelve months carry an average from at least 10 years. See how this is built.