Mirnyj Weather Records (RSM00024726)
Record envelope, standing records and threshold days for Mirnyj (RSM00024726), Russia, with 61 years of record.
Key Facts for Mirnyj
- Mirnyj (RSM00024726) is a weather station in Russia at 62.50 latitude and 113.90 longitude, 351 m (1,152 ft) above sea level.
- The station reports from 1959 to 2019, 61 years of record.
- 1,464 records set at Mirnyj still stand.
- Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
- Mirnyj set a daily record high minimum temperature of -11.9 C (10.6 F) on 26 February 2019.
About the Station
- Location: Russia, 62.50 latitude, 113.90 longitude.
- Elevation: 351 m (1,152 ft).
- Period of record: 1959 to 2019, 61 years.
- Eligible elements: tmax, tmin, prcp.
Daily Record Envelope and 2026
0 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | -1.7 C (28.9 F) | -54.1 C (-65.4 F) | n/a | n/a |
| Feb | 0.7 C (33.3 F) | -53.6 C (-64.5 F) | n/a | n/a |
| Mar | 9.9 C (49.8 F) | -48.4 C (-55.1 F) | n/a | n/a |
| Apr | 17.5 C (63.5 F) | -31.8 C (-25.2 F) | n/a | n/a |
| May | 30.9 C (87.6 F) | -16.5 C (2.3 F) | n/a | n/a |
| Jun | 34.1 C (93.4 F) | -5.5 C (22.1 F) | n/a | n/a |
| Jul | 35.4 C (95.7 F) | -0.6 C (30.9 F) | n/a | n/a |
| Aug | 36.7 C (98.1 F) | -4.2 C (24.4 F) | n/a | n/a |
| Sep | 26.0 C (78.8 F) | -13.7 C (7.3 F) | n/a | n/a |
| Oct | 17.7 C (63.9 F) | -33.4 C (-28.1 F) | n/a | n/a |
| Nov | 3.7 C (38.7 F) | -51.6 C (-60.9 F) | n/a | n/a |
| Dec | -0.6 C (30.9 F) | -53.2 C (-63.8 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1959 | 6 |
| 1960 | 16 |
| 1961 | 12 |
| 1962 | 40 |
| 1963 | 27 |
| 1964 | 26 |
| 1965 | 28 |
| 1966 | 35 |
| 1967 | 32 |
| 1968 | 34 |
| 1969 | 45 |
| 1970 | 17 |
| 1971 | 13 |
| 1972 | 12 |
| 1973 | 24 |
| 1974 | 17 |
| 1975 | 18 |
| 1977 | 17 |
| 1978 | 28 |
| 1979 | 41 |
| 1980 | 12 |
| 1981 | 31 |
| 1982 | 25 |
| 1983 | 22 |
| 1984 | 22 |
| 1985 | 23 |
| 1986 | 34 |
| 1987 | 35 |
| 1988 | 40 |
| 1989 | 33 |
| 1990 | 33 |
| 1991 | 12 |
| 1992 | 39 |
| 1993 | 25 |
| 1994 | 28 |
| 1995 | 31 |
| 1996 | 21 |
| 1997 | 27 |
| 1998 | 44 |
| 1999 | 25 |
| 2000 | 7 |
| 2001 | 25 |
| 2002 | 36 |
| 2003 | 31 |
| 2004 | 24 |
| 2005 | 17 |
| 2006 | 11 |
| 2007 | 26 |
| 2008 | 20 |
| 2009 | 26 |
| 2010 | 15 |
| 2011 | 16 |
| 2012 | 12 |
| 2013 | 12 |
| 2014 | 41 |
| 2015 | 14 |
| 2016 | 25 |
| 2017 | 33 |
| 2018 | 19 |
| 2019 | 4 |
All-Time Record Progression
8 new records| Date | Kind | Detail |
|---|---|---|
| 1991-07-08 | Record high minimum temperature | Record high minimum temperature 20.3 C (68.5 F) |
| 1993-12-17 | Record low maximum temperature | Record low maximum temperature -49.9 C (-57.8 F) |
| 1994-01-09 | Record low maximum temperature | Record low maximum temperature -50.1 C (-58.2 F) |
| 1994-01-09 | Record low minimum temperature | Record low minimum temperature -54.1 C (-65.4 F) |
| 1994-01-10 | Record low maximum temperature | Record low maximum temperature -50.5 C (-58.9 F) |
| 2003-07-23 | Record high minimum temperature | Record high minimum temperature 20.5 C (68.9 F) |
| 2003-07-28 | Record daily precipitation | Record daily precipitation 52.0 mm (2.0 in) |
| 2018-08-17 | Record daily precipitation | Record daily precipitation 82.1 mm (3.2 in) |
Wettest Day of Each Month
Aug: 82.1 mm (3.2 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 7.1 mm (0.28 in) | 5 January 1995 |
| Feb | 5.0 mm (0.20 in) | 29 February 2016 |
| Mar | 9.4 mm (0.37 in) | 31 March 1966 |
| Apr | 14.7 mm (0.6 in) | 28 April 1984 |
| May | 18.7 mm (0.7 in) | 22 May 2010 |
| Jun | 38.4 mm (1.5 in) | 10 June 1989 |
| Jul | 52.0 mm (2.0 in) | 28 July 2003 |
| Aug | 82.1 mm (3.2 in) | 17 August 2018 |
| Sep | 23.3 mm (0.9 in) | 9 September 2002 |
| Oct | 18.6 mm (0.7 in) | 10 October 1998 |
| Nov | 10.3 mm (0.4 in) | 3 November 1978 |
| Dec | 7.5 mm (0.30 in) | 25 December 1998 |
Period of Record Coverage
1959 to 2019| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1959 | 149 | 41% | No |
| 1960 | 250 | 68% | No |
| 1961 | 349 | 96% | Yes |
| 1962 | 348 | 95% | Yes |
| 1963 | 327 | 90% | No |
| 1964 | 357 | 98% | Yes |
| 1965 | 347 | 95% | Yes |
| 1966 | 346 | 95% | Yes |
| 1967 | 346 | 95% | Yes |
| 1968 | 353 | 96% | Yes |
| 1969 | 321 | 88% | No |
| 1970 | 334 | 92% | Yes |
| 1971 | 318 | 87% | No |
| 1972 | 318 | 87% | No |
| 1973 | 356 | 98% | Yes |
| 1974 | 362 | 99% | Yes |
| 1975 | 361 | 99% | Yes |
| 1977 | 365 | 100% | Yes |
| 1978 | 365 | 100% | Yes |
| 1979 | 335 | 92% | Yes |
| 1980 | 366 | 100% | Yes |
| 1981 | 365 | 100% | Yes |
| 1982 | 365 | 100% | Yes |
| 1983 | 365 | 100% | Yes |
| 1984 | 366 | 100% | Yes |
| 1985 | 365 | 100% | Yes |
| 1986 | 365 | 100% | Yes |
| 1987 | 365 | 100% | Yes |
| 1988 | 366 | 100% | Yes |
| 1989 | 365 | 100% | Yes |
| 1990 | 365 | 100% | Yes |
| 1991 | 365 | 100% | Yes |
| 1992 | 366 | 100% | Yes |
| 1993 | 365 | 100% | Yes |
| 1994 | 365 | 100% | Yes |
| 1995 | 365 | 100% | Yes |
| 1996 | 366 | 100% | Yes |
| 1997 | 365 | 100% | Yes |
| 1998 | 365 | 100% | Yes |
| 1999 | 365 | 100% | Yes |
| 2000 | 366 | 100% | Yes |
| 2001 | 365 | 100% | Yes |
| 2002 | 365 | 100% | Yes |
| 2003 | 365 | 100% | Yes |
| 2004 | 365 | 100% | Yes |
| 2005 | 365 | 100% | Yes |
| 2006 | 365 | 100% | Yes |
| 2007 | 365 | 100% | Yes |
| 2008 | 366 | 100% | Yes |
| 2009 | 365 | 100% | Yes |
| 2010 | 365 | 100% | Yes |
| 2011 | 365 | 100% | Yes |
| 2012 | 366 | 100% | Yes |
| 2013 | 365 | 100% | Yes |
| 2014 | 365 | 100% | Yes |
| 2015 | 365 | 100% | Yes |
| 2016 | 366 | 100% | Yes |
| 2017 | 365 | 100% | Yes |
| 2018 | 365 | 100% | Yes |
| 2019 | 89 | 24% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 26 February 2019 | Mirnyj, RU | daily high min | -11.9 C (10.6 F) | 0.5 C (0.9 F) | 36 years | 16 of 100 (Routine) |
| 22 February 2019 | Mirnyj, RU | daily high max | -8.6 C (16.5 F) | 0.3 C (0.5 F) | 20 years | 12 of 100 (Routine) |
| 19 February 2019 | Mirnyj, RU | daily rain (Tie) | 2.4 mm (0.09 in) | tie | 56 years | 5 of 100 (Routine) |
| 17 February 2019 | Mirnyj, RU | daily rain | 3.9 mm (0.15 in) | 1.8 mm (0.07 in) | 40 years | 20 of 100 (Routine) |
| 16 February 2019 | Mirnyj, RU | daily high min | -11.0 C (12.2 F) | 3.0 C (5.4 F) | 11 years | 12 of 100 (Routine) |
| 16 February 2019 | Mirnyj, RU | daily high max | -7.8 C (18.0 F) | 0.8 C (1.4 F) | 11 years | 9 of 100 (Routine) |
| 6 February 2019 | Mirnyj, RU | daily rain | 1.3 mm (0.05 in) | 0.1 mm (0.00 in) | 56 years | 20 of 100 (Routine) |
| 17 January 2019 | Mirnyj, RU | daily rain | 1.5 mm (0.06 in) | 0.2 mm (0.01 in) | 5 years | 8 of 100 (Routine) |
| 19 December 2018 | Mirnyj, RU | daily rain | 3.3 mm (0.13 in) | 0.1 mm (0.00 in) | 27 years | 14 of 100 (Routine) |
| 13 December 2018 | Mirnyj, RU | daily rain | 2.2 mm (0.09 in) | 0.5 mm (0.02 in) | 44 years | 20 of 100 (Routine) |
| 10 November 2018 | Mirnyj, RU | daily high max | -1.0 C (30.2 F) | 0.4 C (0.7 F) | 53 years | 22 of 100 (Routine) |
| 30 October 2018 | Mirnyj, RU | daily high max | 2.1 C (35.8 F) | 1.6 C (2.9 F) | 12 years | 11 of 100 (Routine) |
| 9 October 2018 | Mirnyj, RU | daily high max | 13.2 C (55.8 F) | 1.8 C (3.2 F) | 32 years | 17 of 100 (Routine) |
| 1 October 2018 | Mirnyj, RU | monthly high min | 4.2 C (39.6 F) | 0.3 C (0.5 F) | 6 years | 18 of 100 (Routine) |
| 30 September 2018 | Mirnyj, RU | daily high max | 14.4 C (57.9 F) | 0.3 C (0.5 F) | 53 years | 22 of 100 (Routine) |
| 27 September 2018 | Mirnyj, RU | daily high min | 6.1 C (43.0 F) | 1.2 C (2.2 F) | 28 years | 17 of 100 (Routine) |
| 26 September 2018 | Mirnyj, RU | daily high max | 16.4 C (61.5 F) | 0.5 C (0.9 F) | 55 years | 22 of 100 (Routine) |
| 3 September 2018 | Mirnyj, RU | daily low min | -2.3 C (27.9 F) | 1.1 C (2.0 F) | 51 years | 23 of 100 (Routine) |
| 21 August 2018 | Mirnyj, RU | daily rain | 26.0 mm (1.0 in) | 11.8 mm (0.5 in) | 45 years | 38 of 100 (Notable) |
| 17 August 2018 | Mirnyj, RU | all-time rain | 82.1 mm (3.2 in) | 30.1 mm (1.2 in) | 15 years | 70 of 100 (Major) |
Climate Trend
51 complete years, 1961 to 2018| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1961 | -7.5 C | -0.82 C |
| 1962 | -6.6 C | +0.06 C |
| 1964 | -7.0 C | -0.32 C |
| 1965 | -9.1 C | -2.40 C |
| 1966 | -9.7 C | -2.99 C |
| 1967 | -4.7 C | +1.95 C |
| 1968 | -6.9 C | -0.21 C |
| 1970 | -7.3 C | -0.65 C |
| 1973 | -6.2 C | +0.45 C |
| 1974 | -9.3 C | -2.66 C |
| 1975 | -5.1 C | +1.60 C |
| 1977 | -8.9 C | -2.24 C |
| 1978 | -6.5 C | +0.18 C |
| 1980 | -7.6 C | -0.90 C |
| 1981 | -6.0 C | +0.64 C |
| 1982 | -8.3 C | -1.67 C |
| 1983 | -5.8 C | +0.92 C |
| 1984 | -7.5 C | -0.78 C |
| 1985 | -7.7 C | -1.02 C |
| 1986 | -6.1 C | +0.53 C |
| 1987 | -8.7 C | -2.06 C |
| 1988 | -6.0 C | +0.68 C |
| 1989 | -6.4 C | +0.23 C |
| 1990 | -5.5 C | +1.16 C |
| 1991 | -6.7 C | +0.02 C |
| 1992 | -5.7 C | +0.94 C |
| 1993 | -5.8 C | +0.84 C |
| 1994 | -7.8 C | -1.09 C |
| 1995 | -5.2 C | +1.46 C |
| 1996 | -7.5 C | -0.80 C |
| 1997 | -5.7 C | +0.93 C |
| 1998 | -7.4 C | -0.76 C |
| 1999 | -7.7 C | -1.04 C |
| 2000 | -8.1 C | -1.46 C |
| 2001 | -6.8 C | -0.09 C |
| 2002 | -5.6 C | +1.04 C |
| 2003 | -5.4 C | +1.29 C |
| 2005 | -5.8 C | +0.89 C |
| 2006 | -7.5 C | -0.82 C |
| 2007 | -5.3 C | +1.35 C |
| 2008 | -6.2 C | +0.49 C |
| 2009 | -7.2 C | -0.56 C |
| 2010 | -7.2 C | -0.49 C |
| 2011 | -4.7 C | +2.01 C |
| 2012 | -6.7 C | +0.01 C |
| 2013 | -5.6 C | +1.05 C |
| 2014 | -6.6 C | +0.06 C |
| 2015 | -4.8 C | +1.90 C |
| 2016 | -6.0 C | +0.70 C |
| 2017 | -5.5 C | +1.18 C |
| 2018 | -5.6 C | +1.06 C |
The annual mean temperature here has risen by 0.3 C (0.1 to 0.5) per decade over 1961 to 2018. In Fahrenheit: 0.5 F (0.2 to 0.9) per decade. The slope is a straight line fitted to 51 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.3 C (0.1 to 0.5) per decade | 0.5 F (0.2 to 0.9) per decade | 1961 to 2018 | 51 | Rise |
| Mean daily maximum | 0.3 C (0.1 to 0.5) per decade | 0.5 F (0.1 to 0.9) per decade | 1961 to 2018 | 51 | Rise |
| Mean daily minimum | 0.3 C (0.1 to 0.5) per decade | 0.6 F (0.2 to 0.9) per decade | 1961 to 2018 | 51 | Rise |
A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.
Extremes by Year
1959 to 2019| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 36.7 C (98.1 F) | 1963 | 31.6 C (88.9 F) | 60 |
| Coldest night (TNn) | -54.1 C (-65.4 F) | 1994 | -48.2 C (-54.8 F) | 60 |
| Wettest day (Rx1day) | 82.1 mm (3.2 in) | 2018 | 24.2 mm (1.0 in) | 60 |
| Wettest five days (Rx5day) | 109.1 mm (4.3 in) | 2018 | 34.8 mm (1.4 in) | 60 |
| Longest dry spell (CDD) | 65 days | 2010 | 27 days | 60 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1959 | 31.5 C (88.7 F) |
| 1960 | 30.2 C (86.4 F) |
| 1961 | 30.0 C (86.0 F) |
| 1962 | 31.6 C (88.9 F) |
| 1963 | 36.7 C (98.1 F) |
| 1964 | 30.7 C (87.3 F) |
| 1965 | 28.9 C (84.0 F) |
| 1966 | 29.3 C (84.7 F) |
| 1967 | 30.4 C (86.7 F) |
| 1968 | 32.0 C (89.6 F) |
| 1969 | 35.7 C (96.3 F) |
| 1970 | 34.5 C (94.1 F) |
| 1971 | 30.8 C (87.4 F) |
| 1972 | 29.0 C (84.2 F) |
| 1973 | 30.7 C (87.3 F) |
| 1974 | 32.0 C (89.6 F) |
| 1975 | 31.5 C (88.7 F) |
| 1977 | 29.1 C (84.4 F) |
| 1978 | 32.0 C (89.6 F) |
| 1979 | 30.9 C (87.6 F) |
| 1980 | 33.2 C (91.8 F) |
| 1981 | 29.6 C (85.3 F) |
| 1982 | 29.5 C (85.1 F) |
| 1983 | 29.0 C (84.2 F) |
| 1984 | 31.9 C (89.4 F) |
| 1985 | 33.4 C (92.1 F) |
| 1986 | 35.3 C (95.5 F) |
| 1987 | 30.7 C (87.3 F) |
| 1988 | 32.8 C (91.0 F) |
| 1989 | 27.5 C (81.5 F) |
| 1990 | 30.2 C (86.4 F) |
| 1991 | 31.6 C (88.9 F) |
| 1992 | 31.6 C (88.9 F) |
| 1993 | 31.0 C (87.8 F) |
| 1994 | 31.9 C (89.4 F) |
| 1995 | 33.0 C (91.4 F) |
| 1996 | 32.2 C (90.0 F) |
| 1997 | 31.5 C (88.7 F) |
| 1998 | 32.6 C (90.7 F) |
| 1999 | 32.4 C (90.3 F) |
| 2000 | 32.0 C (89.6 F) |
| 2001 | 33.0 C (91.4 F) |
| 2002 | 31.2 C (88.2 F) |
| 2003 | 35.2 C (95.4 F) |
| 2004 | 31.0 C (87.8 F) |
| 2005 | 30.9 C (87.6 F) |
| 2006 | 32.2 C (90.0 F) |
| 2007 | 30.8 C (87.4 F) |
| 2008 | 33.1 C (91.6 F) |
| 2009 | 31.5 C (88.7 F) |
| 2010 | 34.2 C (93.6 F) |
| 2011 | 32.1 C (89.8 F) |
| 2012 | 33.2 C (91.8 F) |
| 2013 | 32.0 C (89.6 F) |
| 2014 | 34.7 C (94.5 F) |
| 2015 | 34.4 C (93.9 F) |
| 2016 | 33.6 C (92.5 F) |
| 2017 | 33.3 C (91.9 F) |
| 2018 | 30.7 C (87.3 F) |
| 2019 | 10.7 C (51.3 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1959 | -44.6 C (-48.3 F) |
| 1960 | -49.1 C (-56.4 F) |
| 1961 | -50.3 C (-58.5 F) |
| 1962 | -45.9 C (-50.6 F) |
| 1963 | -44.4 C (-47.9 F) |
| 1964 | -51.8 C (-61.2 F) |
| 1965 | -53.2 C (-63.8 F) |
| 1966 | -52.8 C (-63.0 F) |
| 1967 | -50.2 C (-58.4 F) |
| 1968 | -51.7 C (-61.1 F) |
| 1969 | -53.6 C (-64.5 F) |
| 1970 | -44.4 C (-47.9 F) |
| 1971 | -48.5 C (-55.3 F) |
| 1972 | -49.8 C (-57.6 F) |
| 1973 | -47.7 C (-53.9 F) |
| 1974 | -48.1 C (-54.6 F) |
| 1975 | -44.9 C (-48.8 F) |
| 1977 | -44.3 C (-47.7 F) |
| 1978 | -48.3 C (-54.9 F) |
| 1979 | -53.0 C (-63.4 F) |
| 1980 | -53.0 C (-63.4 F) |
| 1981 | -50.7 C (-59.3 F) |
| 1982 | -53.0 C (-63.4 F) |
| 1983 | -52.1 C (-61.8 F) |
| 1984 | -48.1 C (-54.6 F) |
| 1985 | -49.5 C (-57.1 F) |
| 1986 | -50.5 C (-58.9 F) |
| 1987 | -53.6 C (-64.5 F) |
| 1988 | -50.6 C (-59.1 F) |
| 1989 | -44.4 C (-47.9 F) |
| 1990 | -45.8 C (-50.4 F) |
| 1991 | -47.5 C (-53.5 F) |
| 1992 | -42.5 C (-44.5 F) |
| 1993 | -52.6 C (-62.7 F) |
| 1994 | -54.1 C (-65.4 F) |
| 1995 | -46.4 C (-51.5 F) |
| 1996 | -49.5 C (-57.1 F) |
| 1997 | -45.4 C (-49.7 F) |
| 1998 | -47.4 C (-53.3 F) |
| 1999 | -50.7 C (-59.3 F) |
| 2000 | -47.5 C (-53.5 F) |
| 2001 | -52.1 C (-61.8 F) |
| 2002 | -52.7 C (-62.9 F) |
| 2003 | -44.9 C (-48.8 F) |
| 2004 | -48.5 C (-55.3 F) |
| 2005 | -41.1 C (-42.0 F) |
| 2006 | -47.0 C (-52.6 F) |
| 2007 | -45.2 C (-49.4 F) |
| 2008 | -50.8 C (-59.4 F) |
| 2009 | -45.7 C (-50.3 F) |
| 2010 | -48.4 C (-55.1 F) |
| 2011 | -45.2 C (-49.4 F) |
| 2012 | -43.3 C (-45.9 F) |
| 2013 | -44.7 C (-48.5 F) |
| 2014 | -51.9 C (-61.4 F) |
| 2015 | -43.2 C (-45.8 F) |
| 2016 | -45.0 C (-49.0 F) |
| 2017 | -43.2 C (-45.8 F) |
| 2018 | -46.6 C (-51.9 F) |
| 2019 | -46.1 C (-51.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1959 | 27.9 mm (1.1 in) |
| 1960 | 39.7 mm (1.6 in) |
| 1961 | 22.8 mm (0.9 in) |
| 1962 | 35.1 mm (1.4 in) |
| 1963 | 24.2 mm (1.0 in) |
| 1964 | 24.7 mm (1.0 in) |
| 1965 | 19.2 mm (0.8 in) |
| 1966 | 22.4 mm (0.9 in) |
| 1967 | 9.0 mm (0.35 in) |
| 1968 | 47.6 mm (1.9 in) |
| 1969 | 13.8 mm (0.5 in) |
| 1970 | 10.4 mm (0.4 in) |
| 1971 | 20.5 mm (0.8 in) |
| 1972 | 14.2 mm (0.6 in) |
| 1973 | 47.6 mm (1.9 in) |
| 1974 | 15.3 mm (0.6 in) |
| 1975 | 14.1 mm (0.6 in) |
| 1977 | 30.7 mm (1.2 in) |
| 1978 | 25.2 mm (1.0 in) |
| 1979 | 15.5 mm (0.6 in) |
| 1980 | 22.4 mm (0.9 in) |
| 1981 | 31.1 mm (1.2 in) |
| 1982 | 27.8 mm (1.1 in) |
| 1983 | 31.4 mm (1.2 in) |
| 1984 | 14.7 mm (0.6 in) |
| 1985 | 35.0 mm (1.4 in) |
| 1986 | 10.9 mm (0.4 in) |
| 1987 | 19.0 mm (0.7 in) |
| 1988 | 32.9 mm (1.3 in) |
| 1989 | 38.4 mm (1.5 in) |
| 1990 | 25.9 mm (1.0 in) |
| 1991 | 32.0 mm (1.3 in) |
| 1992 | 16.6 mm (0.7 in) |
| 1993 | 27.5 mm (1.1 in) |
| 1994 | 18.7 mm (0.7 in) |
| 1995 | 35.7 mm (1.4 in) |
| 1996 | 16.0 mm (0.6 in) |
| 1997 | 39.7 mm (1.6 in) |
| 1998 | 20.7 mm (0.8 in) |
| 1999 | 12.9 mm (0.5 in) |
| 2000 | 40.6 mm (1.6 in) |
| 2001 | 27.6 mm (1.1 in) |
| 2002 | 23.3 mm (0.9 in) |
| 2003 | 52.0 mm (2.0 in) |
| 2004 | 18.7 mm (0.7 in) |
| 2005 | 22.5 mm (0.9 in) |
| 2006 | 18.7 mm (0.7 in) |
| 2007 | 24.1 mm (0.9 in) |
| 2008 | 35.9 mm (1.4 in) |
| 2009 | 19.4 mm (0.8 in) |
| 2010 | 40.7 mm (1.6 in) |
| 2011 | 18.4 mm (0.7 in) |
| 2012 | 25.2 mm (1.0 in) |
| 2013 | 34.5 mm (1.4 in) |
| 2014 | 25.5 mm (1.0 in) |
| 2015 | 42.3 mm (1.7 in) |
| 2016 | 18.1 mm (0.7 in) |
| 2017 | 20.3 mm (0.8 in) |
| 2018 | 82.1 mm (3.2 in) |
| 2019 | 3.9 mm (0.15 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1959 | 52.5 mm (2.1 in) |
| 1960 | 82.1 mm (3.2 in) |
| 1961 | 29.6 mm (1.2 in) |
| 1962 | 61.4 mm (2.4 in) |
| 1963 | 27.4 mm (1.1 in) |
| 1964 | 45.2 mm (1.8 in) |
| 1965 | 38.0 mm (1.5 in) |
| 1966 | 34.5 mm (1.4 in) |
| 1967 | 23.9 mm (0.9 in) |
| 1968 | 57.4 mm (2.3 in) |
| 1969 | 19.3 mm (0.8 in) |
| 1970 | 14.9 mm (0.6 in) |
| 1971 | 26.7 mm (1.1 in) |
| 1972 | 17.8 mm (0.7 in) |
| 1973 | 81.9 mm (3.2 in) |
| 1974 | 33.6 mm (1.3 in) |
| 1975 | 25.4 mm (1.0 in) |
| 1977 | 36.2 mm (1.4 in) |
| 1978 | 42.9 mm (1.7 in) |
| 1979 | 22.4 mm (0.9 in) |
| 1980 | 43.6 mm (1.7 in) |
| 1981 | 42.2 mm (1.7 in) |
| 1982 | 47.9 mm (1.9 in) |
| 1983 | 35.9 mm (1.4 in) |
| 1984 | 28.0 mm (1.1 in) |
| 1985 | 39.8 mm (1.6 in) |
| 1986 | 24.3 mm (1.0 in) |
| 1987 | 31.7 mm (1.2 in) |
| 1988 | 45.5 mm (1.8 in) |
| 1989 | 55.5 mm (2.2 in) |
| 1990 | 29.1 mm (1.1 in) |
| 1991 | 55.1 mm (2.2 in) |
| 1992 | 20.9 mm (0.8 in) |
| 1993 | 28.7 mm (1.1 in) |
| 1994 | 24.7 mm (1.0 in) |
| 1995 | 43.9 mm (1.7 in) |
| 1996 | 27.1 mm (1.1 in) |
| 1997 | 45.4 mm (1.8 in) |
| 1998 | 31.9 mm (1.3 in) |
| 1999 | 22.3 mm (0.9 in) |
| 2000 | 60.2 mm (2.4 in) |
| 2001 | 53.6 mm (2.1 in) |
| 2002 | 32.0 mm (1.3 in) |
| 2003 | 65.4 mm (2.6 in) |
| 2004 | 25.6 mm (1.0 in) |
| 2005 | 38.3 mm (1.5 in) |
| 2006 | 23.3 mm (0.9 in) |
| 2007 | 32.7 mm (1.3 in) |
| 2008 | 62.9 mm (2.5 in) |
| 2009 | 33.4 mm (1.3 in) |
| 2010 | 47.1 mm (1.9 in) |
| 2011 | 25.1 mm (1.0 in) |
| 2012 | 33.7 mm (1.3 in) |
| 2013 | 38.9 mm (1.5 in) |
| 2014 | 35.0 mm (1.4 in) |
| 2015 | 57.7 mm (2.3 in) |
| 2016 | 56.5 mm (2.2 in) |
| 2017 | 34.4 mm (1.4 in) |
| 2018 | 109.1 mm (4.3 in) |
| 2019 | 9.4 mm (0.37 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1959 | 15 days |
| 1960 | 25 days |
| 1961 | 24 days |
| 1962 | 20 days |
| 1963 | 23 days |
| 1964 | 51 days |
| 1965 | 16 days |
| 1966 | 30 days |
| 1967 | 18 days |
| 1968 | 23 days |
| 1969 | 37 days |
| 1970 | 34 days |
| 1971 | 21 days |
| 1972 | 21 days |
| 1973 | 27 days |
| 1974 | 31 days |
| 1975 | 24 days |
| 1977 | 22 days |
| 1978 | 30 days |
| 1979 | 37 days |
| 1980 | 27 days |
| 1981 | 58 days |
| 1982 | 47 days |
| 1983 | 31 days |
| 1984 | 35 days |
| 1985 | 22 days |
| 1986 | 24 days |
| 1987 | 57 days |
| 1988 | 34 days |
| 1989 | 21 days |
| 1990 | 26 days |
| 1991 | 34 days |
| 1992 | 26 days |
| 1993 | 22 days |
| 1994 | 40 days |
| 1995 | 22 days |
| 1996 | 34 days |
| 1997 | 25 days |
| 1998 | 24 days |
| 1999 | 57 days |
| 2000 | 23 days |
| 2001 | 46 days |
| 2002 | 23 days |
| 2003 | 28 days |
| 2004 | 37 days |
| 2005 | 50 days |
| 2006 | 42 days |
| 2007 | 63 days |
| 2008 | 33 days |
| 2009 | 64 days |
| 2010 | 65 days |
| 2011 | 25 days |
| 2012 | 34 days |
| 2013 | 31 days |
| 2014 | 27 days |
| 2015 | 26 days |
| 2016 | 26 days |
| 2017 | 23 days |
| 2018 | 36 days |
| 2019 | 10 days |
Each chart shows one value per year; the dot marks the record year. TXx is the hottest daily maximum, TNn the coldest daily minimum, Rx1day and Rx5day the largest one-day and five-day rain totals, and CDD the longest run of days with less than 1 mm of rain. A year with missing days can understate an extreme.
Frost Dates and Growing Season
51 years with a frostAcross 51 years with a frost, the median last spring frost at Mirnyj falls on 28 May and the median first autumn frost on 5 September, which leaves a median of 98 days between them.
Fitted over all years, the growing season changes by +1.4 days per decade at this station.
| Measure | Median, all years | Earliest period | Recent period (1988 to 2018) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 28 May | n/a | 27 May | n/a | -1.4 days per decade |
| First autumn frost | 5 September | n/a | 5 September | n/a | 0.0 days per decade |
| Growing days | 98 days | n/a | 98 days | n/a | +1.4 days per decade |
A frost day is a day with a daily minimum at or below 0 C (32 F). The last spring frost and the first autumn frost are the last and first such days of the cold season, and growing days are the days between them. A negative trend for the last spring frost means it comes earlier.
Rainfall Return Levels
55 years, 1960 to 2018A day with at least 24.9 mm (1.0 in) of rain is expected about once in 2 years. A day with at least 69.7 mm (2.7 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 24.9 mm (1.0 in) | |
| 5 years | 35.7 mm (1.4 in) | |
| 10 years | 43.3 mm (1.7 in) | |
| 25 years | 53.5 mm (2.1 in) | |
| 50 years | 61.4 mm (2.4 in) | |
| 100 years | 69.7 mm (2.7 in) | Longer than the 55 years of record |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 55 years of values from 1960 to 2018.
A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.
The largest wettest-day totals in the fit: 82.1 mm (3.2 in) in 2018; 52.0 mm (2.0 in) in 2003; 47.6 mm (1.9 in) in 1968.
Station Changes
No change in the annual mean temperature of this station was found against its neighbours.
Climate Twins
2003 to 2018 against 1961 to 1990Over 2003 to 2018, Mirnyj had a mean temperature of -6.0 C (21.2 F) and 326.2 mm (12.8 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Lensk (Russia, 205 km away), Olekminsk (Russia, 417 km away) and Taksimo (Russia, 683 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Lensk | Russia | 205 km (127 mi) | -5.7 C (21.7 F) | 352.8 mm (13.9 in) | 0.98 |
| Olekminsk | Russia | 417 km (259 mi) | -6.2 C (20.9 F) | 308.4 mm (12.1 in) | 1.00 |
| Taksimo | Russia | 683 km (424 mi) | -5.8 C (21.5 F) | 377.3 mm (14.9 in) | 1.19 |
Twins are stations, not cities. A twin is one of the three stations at least 100 km away whose earlier climate is closest to this station's recent one, so a close match does not mean the two places look alike in other ways. A station move or a gap in a record can change that station's averages. The list describes past climate; it is not a forecast and does not say what caused any change. How twins are found, and a search for any station.
Download the Data
Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-17 (17 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2025-12-31).