Ust-Charky Weather Records (RSM00024371)
Record envelope, standing records and threshold days for Ust-Charky (RSM00024371), Russia, with 54 years of record.
Key Facts for Ust-Charky
- Ust-Charky (RSM00024371) is a weather station in Russia at 66.80 latitude and 136.68 longitude, 274 m (899 ft) above sea level.
- The station reports from 1966 to 2019, 54 years of record.
- 1,464 records set at Ust-Charky still stand.
- Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
- Ust-Charky set a daily record high maximum temperature of 3.8 C (38.8 F) on 9 April 2019.
About the Station
- Location: Russia, 66.80 latitude, 136.68 longitude.
- Elevation: 274 m (899 ft).
- Period of record: 1966 to 2019, 54 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 | -10.4 C (13.3 F) | -57.7 C (-71.9 F) | n/a | n/a |
| Feb | -12.8 C (9.0 F) | -58.5 C (-73.3 F) | n/a | n/a |
| Mar | 3.2 C (37.8 F) | -58.0 C (-72.4 F) | n/a | n/a |
| Apr | 11.6 C (52.9 F) | -49.5 C (-57.1 F) | n/a | n/a |
| May | 28.9 C (84.0 F) | -32.5 C (-26.5 F) | n/a | n/a |
| Jun | 34.0 C (93.2 F) | -12.9 C (8.8 F) | n/a | n/a |
| Jul | 36.1 C (97.0 F) | -6.6 C (20.1 F) | n/a | n/a |
| Aug | 32.6 C (90.7 F) | -14.1 C (6.6 F) | n/a | n/a |
| Sep | 24.7 C (76.5 F) | -21.6 C (-6.9 F) | n/a | n/a |
| Oct | 10.8 C (51.4 F) | -41.2 C (-42.2 F) | n/a | n/a |
| Nov | 4.1 C (39.4 F) | -52.7 C (-62.9 F) | n/a | n/a |
| Dec | -6.1 C (21.0 F) | -56.0 C (-68.8 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1966 | 47 |
| 1967 | 38 |
| 1968 | 34 |
| 1969 | 18 |
| 1970 | 25 |
| 1971 | 28 |
| 1972 | 25 |
| 1973 | 22 |
| 1974 | 11 |
| 1975 | 21 |
| 1976 | 13 |
| 1977 | 41 |
| 1978 | 21 |
| 1979 | 30 |
| 1980 | 23 |
| 1981 | 39 |
| 1982 | 49 |
| 1983 | 20 |
| 1984 | 29 |
| 1985 | 15 |
| 1986 | 22 |
| 1987 | 39 |
| 1988 | 40 |
| 1989 | 32 |
| 1990 | 40 |
| 1991 | 50 |
| 1992 | 30 |
| 1993 | 47 |
| 1994 | 28 |
| 1995 | 26 |
| 1996 | 34 |
| 1997 | 23 |
| 1998 | 30 |
| 1999 | 31 |
| 2000 | 15 |
| 2001 | 46 |
| 2002 | 26 |
| 2003 | 15 |
| 2004 | 33 |
| 2005 | 8 |
| 2006 | 25 |
| 2007 | 27 |
| 2008 | 44 |
| 2009 | 17 |
| 2010 | 14 |
| 2011 | 9 |
| 2012 | 29 |
| 2013 | 23 |
| 2014 | 15 |
| 2015 | 13 |
| 2016 | 23 |
| 2017 | 28 |
| 2018 | 30 |
| 2019 | 3 |
All-Time Record Progression
2 new records| Date | Kind | Detail |
|---|---|---|
| 1998-09-10 | Record daily precipitation | Record daily precipitation 37.9 mm (1.5 in) |
| 2018-07-08 | Record high maximum temperature | Record high maximum temperature 36.1 C (97.0 F) |
Wettest Day of Each Month
Sep: 37.9 mm (1.5 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 5.0 mm (0.20 in) | 13 January 1999 |
| Feb | 9.0 mm (0.35 in) | 10 February 1970 |
| Mar | 8.1 mm (0.32 in) | 26 March 2016 |
| Apr | 12.7 mm (0.5 in) | 21 April 1982 |
| May | 17.3 mm (0.7 in) | 21 May 2018 |
| Jun | 29.0 mm (1.1 in) | 30 June 2006 |
| Jul | 34.9 mm (1.4 in) | 10 July 1984 |
| Aug | 32.1 mm (1.3 in) | 12 August 1979 |
| Sep | 37.9 mm (1.5 in) | 10 September 1998 |
| Oct | 9.2 mm (0.36 in) | 16 October 1990 |
| Nov | 5.0 mm (0.20 in) | 9 November 1968 |
| Dec | 5.9 mm (0.23 in) | 11 December 2010 |
Period of Record Coverage
1966 to 2019| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1966 | 356 | 98% | Yes |
| 1967 | 347 | 95% | Yes |
| 1968 | 348 | 95% | Yes |
| 1969 | 294 | 81% | No |
| 1970 | 333 | 91% | Yes |
| 1971 | 320 | 88% | No |
| 1972 | 320 | 87% | No |
| 1973 | 357 | 98% | Yes |
| 1974 | 354 | 97% | Yes |
| 1975 | 349 | 96% | Yes |
| 1976 | 359 | 98% | 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 | 358 | 98% | 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 | 366 | 100% | Yes |
| 2005 | 365 | 100% | Yes |
| 2006 | 365 | 100% | Yes |
| 2007 | 365 | 100% | Yes |
| 2008 | 365 | 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 |
|---|---|---|---|---|---|---|
| 9 April 2019 | Ust-Charky, RU | daily high max | 3.8 C (38.8 F) | 0.8 C (1.4 F) | 41 years | 18 of 100 (Routine) |
| 7 April 2019 | Ust-Charky, RU | daily high max | 2.8 C (37.0 F) | 0.2 C (0.4 F) | 41 years | 17 of 100 (Routine) |
| 4 April 2019 | Ust-Charky, RU | daily high max | 2.2 C (36.0 F) | 0.7 C (1.3 F) | 12 years | 9 of 100 (Routine) |
| 5 December 2018 | Ust-Charky, RU | daily low max | -45.9 C (-50.6 F) | 2.6 C (4.7 F) | 13 years | 12 of 100 (Routine) |
| 16 November 2018 | Ust-Charky, RU | daily high max | -16.2 C (2.8 F) | 0.8 C (1.4 F) | 12 years | 8 of 100 (Routine) |
| 15 November 2018 | Ust-Charky, RU | daily high max | -10.3 C (13.5 F) | 4.7 C (8.5 F) | 8 years | 12 of 100 (Routine) |
| 14 November 2018 | Ust-Charky, RU | daily high min | -11.7 C (10.9 F) | 11.5 C (20.7 F) | 8 years | 24 of 100 (Routine) |
| 14 November 2018 | Ust-Charky, RU | daily high max | -5.7 C (21.7 F) | 11.3 C (20.3 F) | 12 years | 21 of 100 (Routine) |
| 13 November 2018 | Ust-Charky, RU | daily high max | -9.4 C (15.1 F) | 3.6 C (6.5 F) | 24 years | 16 of 100 (Routine) |
| 1 November 2018 | Ust-Charky, RU | daily rain | 2.3 mm (0.09 in) | 1.2 mm (0.05 in) | 1 year | 11 of 100 (Routine) |
| 1 November 2018 | Ust-Charky, RU | daily high min | -16.7 C (1.9 F) | 2.2 C (4.0 F) | 9 years | 10 of 100 (Routine) |
| 31 October 2018 | Ust-Charky, RU | daily high min | -6.4 C (20.5 F) | 9.1 C (16.4 F) | 51 years | 30 of 100 (Routine) |
| 31 October 2018 | Ust-Charky, RU | daily high max | -1.6 C (29.1 F) | 2.2 C (4.0 F) | 20 years | 13 of 100 (Routine) |
| 30 October 2018 | Ust-Charky, RU | daily high max | -1.6 C (29.1 F) | 4.7 C (8.5 F) | 19 years | 15 of 100 (Routine) |
| 29 October 2018 | Ust-Charky, RU | daily high max | -3.2 C (26.2 F) | 2.1 C (3.8 F) | 48 years | 21 of 100 (Routine) |
| 29 October 2018 | Ust-Charky, RU | daily rain | 4.7 mm (0.19 in) | 2.6 mm (0.10 in) | 4 years | 19 of 100 (Routine) |
| 27 October 2018 | Ust-Charky, RU | daily rain | 2.1 mm (0.08 in) | 0.4 mm (0.02 in) | 25 years | 14 of 100 (Routine) |
| 23 October 2018 | Ust-Charky, RU | daily high min | -10.1 C (13.8 F) | 1.1 C (2.0 F) | 43 years | 18 of 100 (Routine) |
| 3 September 2018 | Ust-Charky, RU | daily rain | 9.3 mm (0.37 in) | 1.1 mm (0.04 in) | 8 years | 10 of 100 (Routine) |
| 30 August 2018 | Ust-Charky, RU | daily high max | 24.3 C (75.7 F) | 0.3 C (0.5 F) | 4 years | 6 of 100 (Routine) |
Climate Trend
49 complete years, 1966 to 2018| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1966 | -14.8 C | -1.82 C |
| 1967 | -14.1 C | -1.08 C |
| 1968 | -12.4 C | +0.59 C |
| 1970 | -13.9 C | -0.96 C |
| 1973 | -12.4 C | +0.55 C |
| 1974 | -13.4 C | -0.41 C |
| 1975 | -11.0 C | +1.98 C |
| 1976 | -13.7 C | -0.70 C |
| 1977 | -14.1 C | -1.09 C |
| 1978 | -12.8 C | +0.13 C |
| 1980 | -13.4 C | -0.39 C |
| 1981 | -13.0 C | -0.05 C |
| 1982 | -15.0 C | -1.99 C |
| 1983 | -12.3 C | +0.66 C |
| 1984 | -13.7 C | -0.68 C |
| 1985 | -12.8 C | +0.17 C |
| 1986 | -12.9 C | +0.07 C |
| 1987 | -15.2 C | -2.26 C |
| 1988 | -11.5 C | +1.51 C |
| 1989 | -12.1 C | +0.86 C |
| 1990 | -12.3 C | +0.63 C |
| 1991 | -12.1 C | +0.86 C |
| 1992 | -13.6 C | -0.58 C |
| 1993 | -13.3 C | -0.33 C |
| 1994 | -12.9 C | +0.03 C |
| 1995 | -11.7 C | +1.32 C |
| 1996 | -13.8 C | -0.79 C |
| 1997 | -12.5 C | +0.49 C |
| 1998 | -14.2 C | -1.21 C |
| 1999 | -14.0 C | -1.01 C |
| 2000 | -13.5 C | -0.54 C |
| 2001 | -13.9 C | -0.90 C |
| 2002 | -13.3 C | -0.32 C |
| 2003 | -12.7 C | +0.28 C |
| 2004 | -15.1 C | -2.11 C |
| 2005 | -12.4 C | +0.62 C |
| 2006 | -13.2 C | -0.18 C |
| 2007 | -11.9 C | +1.09 C |
| 2008 | -11.0 C | +1.93 C |
| 2009 | -12.7 C | +0.30 C |
| 2010 | -12.7 C | +0.29 C |
| 2011 | -12.3 C | +0.63 C |
| 2012 | -12.8 C | +0.14 C |
| 2013 | -12.8 C | +0.14 C |
| 2014 | -12.6 C | +0.35 C |
| 2015 | -11.9 C | +1.11 C |
| 2016 | -12.6 C | +0.39 C |
| 2017 | -11.9 C | +1.06 C |
| 2018 | -11.9 C | +1.12 C |
The annual mean temperature here has risen by 0.21 C (0.02 to 0.39) per decade over 1966 to 2018. In Fahrenheit: 0.37 F (0.04 to 0.71) per decade. The slope is a straight line fitted to 49 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.21 C (0.02 to 0.39) per decade | 0.37 F (0.04 to 0.71) per decade | 1966 to 2018 | 49 | Rise |
| Mean daily maximum | 0.3 C (0.1 to 0.5) per decade | 0.6 F (0.2 to 0.9) per decade | 1966 to 2018 | 49 | Rise |
| Mean daily minimum | 0.1 C (-0.1 to 0.3) per decade | 0.2 F (-0.2 to 0.5) per decade | 1966 to 2018 | 49 | Not clearly different from zero |
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
1966 to 2019| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 36.1 C (97.0 F) | 2018 | 32.2 C (90.0 F) | 54 |
| Coldest night (TNn) | -58.5 C (-73.3 F) | 1969 | -53.0 C (-63.5 F) | 54 |
| Wettest day (Rx1day) | 37.9 mm (1.5 in) | 1998 | 18.9 mm (0.7 in) | 54 |
| Wettest five days (Rx5day) | 51.9 mm (2.0 in) | 2016 | 33.1 mm (1.3 in) | 54 |
| Longest dry spell (CDD) | 125 days | 2013 | 53 days | 54 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1966 | 33.9 C (93.0 F) |
| 1967 | 32.2 C (90.0 F) |
| 1968 | 31.6 C (88.9 F) |
| 1969 | 31.5 C (88.7 F) |
| 1970 | 32.9 C (91.2 F) |
| 1971 | 33.1 C (91.6 F) |
| 1972 | 31.5 C (88.7 F) |
| 1973 | 35.3 C (95.5 F) |
| 1974 | 32.5 C (90.5 F) |
| 1975 | 33.1 C (91.6 F) |
| 1976 | 32.8 C (91.0 F) |
| 1977 | 33.8 C (92.8 F) |
| 1978 | 29.2 C (84.6 F) |
| 1979 | 29.8 C (85.6 F) |
| 1980 | 33.4 C (92.1 F) |
| 1981 | 32.2 C (90.0 F) |
| 1982 | 30.7 C (87.3 F) |
| 1983 | 31.4 C (88.5 F) |
| 1984 | 28.2 C (82.8 F) |
| 1985 | 30.6 C (87.1 F) |
| 1986 | 34.0 C (93.2 F) |
| 1987 | 31.7 C (89.1 F) |
| 1988 | 35.8 C (96.4 F) |
| 1989 | 32.6 C (90.7 F) |
| 1990 | 32.3 C (90.1 F) |
| 1991 | 33.8 C (92.8 F) |
| 1992 | 30.5 C (86.9 F) |
| 1993 | 32.2 C (90.0 F) |
| 1994 | 30.6 C (87.1 F) |
| 1995 | 31.5 C (88.7 F) |
| 1996 | 31.6 C (88.9 F) |
| 1997 | 30.0 C (86.0 F) |
| 1998 | 33.0 C (91.4 F) |
| 1999 | 29.2 C (84.6 F) |
| 2000 | 32.1 C (89.8 F) |
| 2001 | 34.9 C (94.8 F) |
| 2002 | 32.6 C (90.7 F) |
| 2003 | 32.4 C (90.3 F) |
| 2004 | 30.9 C (87.6 F) |
| 2005 | 30.0 C (86.0 F) |
| 2006 | 30.1 C (86.2 F) |
| 2007 | 31.2 C (88.2 F) |
| 2008 | 33.3 C (91.9 F) |
| 2009 | 34.0 C (93.2 F) |
| 2010 | 35.4 C (95.7 F) |
| 2011 | 32.9 C (91.2 F) |
| 2012 | 30.4 C (86.7 F) |
| 2013 | 30.7 C (87.3 F) |
| 2014 | 34.0 C (93.2 F) |
| 2015 | 32.3 C (90.1 F) |
| 2016 | 32.1 C (89.8 F) |
| 2017 | 33.0 C (91.4 F) |
| 2018 | 36.1 C (97.0 F) |
| 2019 | 7.7 C (45.9 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1966 | -57.1 C (-70.8 F) |
| 1967 | -53.8 C (-64.8 F) |
| 1968 | -52.7 C (-62.9 F) |
| 1969 | -58.5 C (-73.3 F) |
| 1970 | -52.1 C (-61.8 F) |
| 1971 | -54.4 C (-65.9 F) |
| 1972 | -54.3 C (-65.7 F) |
| 1973 | -50.5 C (-58.9 F) |
| 1974 | -53.6 C (-64.5 F) |
| 1975 | -52.8 C (-63.0 F) |
| 1976 | -53.9 C (-65.0 F) |
| 1977 | -55.4 C (-67.7 F) |
| 1978 | -52.2 C (-62.0 F) |
| 1979 | -56.3 C (-69.3 F) |
| 1980 | -51.7 C (-61.1 F) |
| 1981 | -53.2 C (-63.8 F) |
| 1982 | -57.7 C (-71.9 F) |
| 1983 | -53.1 C (-63.6 F) |
| 1984 | -53.6 C (-64.5 F) |
| 1985 | -50.5 C (-58.9 F) |
| 1986 | -52.2 C (-62.0 F) |
| 1987 | -54.4 C (-65.9 F) |
| 1988 | -52.6 C (-62.7 F) |
| 1989 | -52.5 C (-62.5 F) |
| 1990 | -52.6 C (-62.7 F) |
| 1991 | -55.1 C (-67.2 F) |
| 1992 | -49.5 C (-57.1 F) |
| 1993 | -56.0 C (-68.8 F) |
| 1994 | -54.3 C (-65.7 F) |
| 1995 | -50.0 C (-58.0 F) |
| 1996 | -58.0 C (-72.4 F) |
| 1997 | -50.3 C (-58.5 F) |
| 1998 | -54.0 C (-65.2 F) |
| 1999 | -54.3 C (-65.7 F) |
| 2000 | -52.6 C (-62.7 F) |
| 2001 | -54.4 C (-65.9 F) |
| 2002 | -54.1 C (-65.4 F) |
| 2003 | -50.9 C (-59.6 F) |
| 2004 | -54.5 C (-66.1 F) |
| 2005 | -53.0 C (-63.4 F) |
| 2006 | -51.5 C (-60.7 F) |
| 2007 | -51.3 C (-60.3 F) |
| 2008 | -52.9 C (-63.2 F) |
| 2009 | -53.7 C (-64.7 F) |
| 2010 | -51.4 C (-60.5 F) |
| 2011 | -54.3 C (-65.7 F) |
| 2012 | -50.7 C (-59.3 F) |
| 2013 | -53.2 C (-63.8 F) |
| 2014 | -54.7 C (-66.5 F) |
| 2015 | -50.4 C (-58.7 F) |
| 2016 | -51.8 C (-61.2 F) |
| 2017 | -51.7 C (-61.1 F) |
| 2018 | -51.4 C (-60.5 F) |
| 2019 | -52.4 C (-62.3 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1966 | 19.4 mm (0.8 in) |
| 1967 | 20.1 mm (0.8 in) |
| 1968 | 18.9 mm (0.7 in) |
| 1969 | 17.8 mm (0.7 in) |
| 1970 | 19.6 mm (0.8 in) |
| 1971 | 14.1 mm (0.6 in) |
| 1972 | 18.5 mm (0.7 in) |
| 1973 | 19.8 mm (0.8 in) |
| 1974 | 13.5 mm (0.5 in) |
| 1975 | 15.8 mm (0.6 in) |
| 1976 | 12.3 mm (0.5 in) |
| 1977 | 22.7 mm (0.9 in) |
| 1978 | 9.6 mm (0.38 in) |
| 1979 | 32.1 mm (1.3 in) |
| 1980 | 7.2 mm (0.28 in) |
| 1981 | 22.4 mm (0.9 in) |
| 1982 | 16.9 mm (0.7 in) |
| 1983 | 17.3 mm (0.7 in) |
| 1984 | 34.9 mm (1.4 in) |
| 1985 | 17.1 mm (0.7 in) |
| 1986 | 9.6 mm (0.38 in) |
| 1987 | 18.4 mm (0.7 in) |
| 1988 | 18.3 mm (0.7 in) |
| 1989 | 15.4 mm (0.6 in) |
| 1990 | 24.7 mm (1.0 in) |
| 1991 | 16.0 mm (0.6 in) |
| 1992 | 11.6 mm (0.5 in) |
| 1993 | 17.0 mm (0.7 in) |
| 1994 | 30.8 mm (1.2 in) |
| 1995 | 27.5 mm (1.1 in) |
| 1996 | 28.4 mm (1.1 in) |
| 1997 | 23.5 mm (0.9 in) |
| 1998 | 37.9 mm (1.5 in) |
| 1999 | 19.4 mm (0.8 in) |
| 2000 | 19.7 mm (0.8 in) |
| 2001 | 10.9 mm (0.4 in) |
| 2002 | 12.4 mm (0.5 in) |
| 2003 | 17.7 mm (0.7 in) |
| 2004 | 18.8 mm (0.7 in) |
| 2005 | 24.1 mm (0.9 in) |
| 2006 | 29.0 mm (1.1 in) |
| 2007 | 29.8 mm (1.2 in) |
| 2008 | 32.0 mm (1.3 in) |
| 2009 | 20.3 mm (0.8 in) |
| 2010 | 20.0 mm (0.8 in) |
| 2011 | 9.3 mm (0.37 in) |
| 2012 | 19.7 mm (0.8 in) |
| 2013 | 20.0 mm (0.8 in) |
| 2014 | 16.9 mm (0.7 in) |
| 2015 | 17.0 mm (0.7 in) |
| 2016 | 19.4 mm (0.8 in) |
| 2017 | 23.9 mm (0.9 in) |
| 2018 | 17.3 mm (0.7 in) |
| 2019 | 3.4 mm (0.13 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1966 | 35.5 mm (1.4 in) |
| 1967 | 25.8 mm (1.0 in) |
| 1968 | 42.9 mm (1.7 in) |
| 1969 | 40.0 mm (1.6 in) |
| 1970 | 27.6 mm (1.1 in) |
| 1971 | 15.3 mm (0.6 in) |
| 1972 | 44.4 mm (1.7 in) |
| 1973 | 33.4 mm (1.3 in) |
| 1974 | 33.0 mm (1.3 in) |
| 1975 | 22.0 mm (0.9 in) |
| 1976 | 25.0 mm (1.0 in) |
| 1977 | 24.8 mm (1.0 in) |
| 1978 | 15.3 mm (0.6 in) |
| 1979 | 34.6 mm (1.4 in) |
| 1980 | 11.7 mm (0.5 in) |
| 1981 | 39.9 mm (1.6 in) |
| 1982 | 29.6 mm (1.2 in) |
| 1983 | 34.0 mm (1.3 in) |
| 1984 | 35.6 mm (1.4 in) |
| 1985 | 35.4 mm (1.4 in) |
| 1986 | 20.1 mm (0.8 in) |
| 1987 | 33.3 mm (1.3 in) |
| 1988 | 36.0 mm (1.4 in) |
| 1989 | 26.0 mm (1.0 in) |
| 1990 | 33.2 mm (1.3 in) |
| 1991 | 30.8 mm (1.2 in) |
| 1992 | 16.0 mm (0.6 in) |
| 1993 | 36.5 mm (1.4 in) |
| 1994 | 36.3 mm (1.4 in) |
| 1995 | 36.7 mm (1.4 in) |
| 1996 | 33.0 mm (1.3 in) |
| 1997 | 32.1 mm (1.3 in) |
| 1998 | 44.0 mm (1.7 in) |
| 1999 | 45.2 mm (1.8 in) |
| 2000 | 39.4 mm (1.6 in) |
| 2001 | 18.0 mm (0.7 in) |
| 2002 | 21.1 mm (0.8 in) |
| 2003 | 22.2 mm (0.9 in) |
| 2004 | 25.8 mm (1.0 in) |
| 2005 | 36.8 mm (1.4 in) |
| 2006 | 44.4 mm (1.7 in) |
| 2007 | 45.0 mm (1.8 in) |
| 2008 | 35.5 mm (1.4 in) |
| 2009 | 25.9 mm (1.0 in) |
| 2010 | 40.3 mm (1.6 in) |
| 2011 | 21.7 mm (0.9 in) |
| 2012 | 35.3 mm (1.4 in) |
| 2013 | 32.5 mm (1.3 in) |
| 2014 | 25.8 mm (1.0 in) |
| 2015 | 41.0 mm (1.6 in) |
| 2016 | 51.9 mm (2.0 in) |
| 2017 | 31.7 mm (1.2 in) |
| 2018 | 27.2 mm (1.1 in) |
| 2019 | 5.6 mm (0.22 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1966 | 34 days |
| 1967 | 37 days |
| 1968 | 35 days |
| 1969 | 60 days |
| 1970 | 18 days |
| 1971 | 34 days |
| 1972 | 33 days |
| 1973 | 60 days |
| 1974 | 37 days |
| 1975 | 40 days |
| 1976 | 48 days |
| 1977 | 58 days |
| 1978 | 32 days |
| 1979 | 41 days |
| 1980 | 82 days |
| 1981 | 52 days |
| 1982 | 51 days |
| 1983 | 102 days |
| 1984 | 66 days |
| 1985 | 56 days |
| 1986 | 75 days |
| 1987 | 60 days |
| 1988 | 56 days |
| 1989 | 45 days |
| 1990 | 43 days |
| 1991 | 48 days |
| 1992 | 46 days |
| 1993 | 63 days |
| 1994 | 72 days |
| 1995 | 50 days |
| 1996 | 36 days |
| 1997 | 54 days |
| 1998 | 48 days |
| 1999 | 90 days |
| 2000 | 57 days |
| 2001 | 88 days |
| 2002 | 82 days |
| 2003 | 51 days |
| 2004 | 88 days |
| 2005 | 113 days |
| 2006 | 59 days |
| 2007 | 44 days |
| 2008 | 44 days |
| 2009 | 107 days |
| 2010 | 56 days |
| 2011 | 56 days |
| 2012 | 42 days |
| 2013 | 125 days |
| 2014 | 67 days |
| 2015 | 53 days |
| 2016 | 43 days |
| 2017 | 52 days |
| 2018 | 63 days |
| 2019 | 53 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
49 years with a frostAcross 49 years with a frost, the median last spring frost at Ust-Charky falls on 17 June and the median first autumn frost on 15 July, which leaves a median of 27 days between them.
Fitted over all years, the growing season changes by -2.9 days per decade at this station.
| Measure | Median, all years | Earliest period | Recent period (1989 to 2018) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 17 June | n/a | 25 June | n/a | +1.1 days per decade |
| First autumn frost | 15 July | n/a | 15 July | n/a | -1.8 days per decade |
| Growing days | 27 days | n/a | 25 days | n/a | -2.9 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
51 years, 1966 to 2018A day with at least 19.0 mm (0.7 in) of rain is expected about once in 2 years. A day with at least 39.4 mm (1.6 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 19.0 mm (0.7 in) | |
| 5 years | 25.1 mm (1.0 in) | |
| 10 years | 28.8 mm (1.1 in) | |
| 25 years | 33.3 mm (1.3 in) | |
| 50 years | 36.5 mm (1.4 in) | |
| 100 years | 39.4 mm (1.6 in) | Longer than the 51 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, 51 years of values from 1966 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: 37.9 mm (1.5 in) in 1998; 34.9 mm (1.4 in) in 1984; 32.1 mm (1.3 in) in 1979.
Climate Twins
2004 to 2018 against 1961 to 1990Over 2004 to 2018, Ust-Charky had a mean temperature of -12.5 C (9.5 F) and 239.6 mm (9.4 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Korkodon (Russia, 818 km away), Selagoncy (Russia, 989 km away) and Sejmchan (Russia, 856 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Korkodon | Russia | 818 km (508 mi) | -11.7 C (11.0 F) | 261.1 mm (10.3 in) | 1.51 |
| Selagoncy | Russia | 989 km (615 mi) | -13.3 C (8.1 F) | 291.8 mm (11.5 in) | 1.78 |
| Sejmchan | Russia | 856 km (532 mi) | -11.3 C (11.7 F) | 306.9 mm (12.1 in) | 1.87 |
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).