Perm' climate by month
Averages and records for each calendar month at Perm', Russia, from 1890 to 2025. The warmest month is July, averaging 23.8°C; the coolest is January at −10.7°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | −10.7°C | −18.0°C | 4.3°C20 January 2007 | −44.9°C1 January 1979 | 104 / 136 |
| February | −8.8°C | −16.7°C | 6.0°C21 February 1958 | −40.8°C9 February 1976 | 105 / 136 |
| March | −1.4°C | −10.2°C | 15.0°C27 March 2008 | −34.8°C11 March 1908 | 106 / 136 |
| April | 8.2°C | −1.5°C | 27.3°C30 April 1950 | −23.5°C4 April 1957 | 106 / 135 |
| May | 16.5°C | 5.0°C | 34.6°C31 May 1952 | −13.0°C9 May 1952 | 106 / 135 |
| June | 22.0°C | 10.5°C | 35.4°C23 June 1987 | −3.4°C4 June 1979 | 105 / 134 |
| July | 23.8°C | 12.9°C | 36.6°C13 July 1931 | 1.7°C23 July 1997 | 103 / 135 |
| August | 20.9°C | 10.9°C | 37.2°C7 August 1936 | −1.9°C31 August 1986 | 104 / 134 |
| September | 14.2°C | 5.9°C | 30.7°C3 September 1982 | −7.8°C29 September 1903 | 103 / 134 |
| October | 5.1°C | −0.6°C | 22.5°C2 October 1936 | −25.2°C31 October 1976 | 104 / 135 |
| November | −3.1°C | −8.7°C | 11.9°C4 November 2006 | −38.5°C27 November 1890 | 103 / 135 |
| December | −8.8°C | −15.5°C | 4.5°C20 December 1982 | −47.1°C31 December 1978 | 103 / 135 |
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 103 to 106 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.