Anadyr climate by month
Averages and records for each calendar month at Anadyr, Russia, from 1898 to 2025. The warmest month is July, averaging 15.0°C; the coolest is February at −18.0°C.
| Month | Avg high | Avg low | Record high | Record low | Years |
|---|---|---|---|---|---|
| January | −17.0°C | −25.2°C | 5.8°C27 January 1963 | −46.8°C3 January 1913 | 91 / 113 |
| February | −18.0°C | −25.7°C | 2.7°C11 February 1933 | −44.7°C11 February 1940 | 90 / 113 |
| March | −15.9°C | −23.7°C | 3.0°C22 March 1981 | −42.1°C7 March 1977 | 89 / 114 |
| April | −9.1°C | −17.0°C | 9.5°C5 April 1964 | −39.6°C5 April 1900 | 90 / 114 |
| May | 0.7°C | −5.8°C | 19.3°C31 May 2010 | −28.2°C1 May 1968 | 90 / 112 |
| June | 10.0°C | 2.4°C | 26.5°C26 June 1967 | −7.6°C1 June 1937 | 88 / 110 |
| July | 15.0°C | 8.0°C | 30.0°C7 July 1956 | −1.2°C1 July 1956 | 87 / 109 |
| August | 13.3°C | 6.9°C | 26.6°C3 August 1932 | −4.3°C19 August 1993 | 89 / 112 |
| September | 7.2°C | 1.6°C | 19.8°C10 September 2018 | −11.8°C25 September 1979 | 91 / 111 |
| October | −2.5°C | −7.7°C | 15.6°C3 October 1963 | −28.2°C27 October 1965 | 93 / 112 |
| November | −10.6°C | −17.2°C | 4.6°C4 November 1971 | −38.8°C26 November 1928 | 91 / 112 |
| December | −16.5°C | −24.0°C | 4.3°C8 December 1937 | −45.2°C24 December 1898 | 89 / 112 |
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 87 to 93 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.