Sosnovka-1 Weather Records (RSM00032547)
Record envelope, standing records and threshold days for Sosnovka-1 (RSM00032547), Russia, with 54 years of record.
Key Facts for Sosnovka-1
- Sosnovka-1 (RSM00032547) is a weather station in Russia at 53.10 latitude and 158.30 longitude, 40 m (131 ft) above sea level.
- The station reports from 1966 to 2019, 54 years of record.
- 1,464 records set at Sosnovka-1 still stand.
- Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
- Sosnovka-1 set a daily record high minimum temperature of 0.8 C (33.4 F) on 23 April 2019.
About the Station
- Location: Russia, 53.10 latitude, 158.30 longitude.
- Elevation: 40 m (131 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 | 7.1 C (44.8 F) | -32.3 C (-26.1 F) | n/a | n/a |
| Feb | 5.4 C (41.7 F) | -30.7 C (-23.3 F) | n/a | n/a |
| Mar | 9.9 C (49.8 F) | -28.7 C (-19.7 F) | n/a | n/a |
| Apr | 18.3 C (64.9 F) | -20.1 C (-4.2 F) | n/a | n/a |
| May | 24.1 C (75.4 F) | -9.9 C (14.2 F) | n/a | n/a |
| Jun | 32.0 C (89.6 F) | -3.3 C (26.1 F) | n/a | n/a |
| Jul | 32.0 C (89.6 F) | 0.6 C (33.1 F) | n/a | n/a |
| Aug | 30.0 C (86.0 F) | -1.0 C (30.2 F) | n/a | n/a |
| Sep | 26.7 C (80.1 F) | -5.5 C (22.1 F) | n/a | n/a |
| Oct | 20.4 C (68.7 F) | -12.2 C (10.0 F) | n/a | n/a |
| Nov | 11.5 C (52.7 F) | -22.3 C (-8.1 F) | n/a | n/a |
| Dec | 7.0 C (44.6 F) | -29.6 C (-21.3 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1966 | 27 |
| 1967 | 53 |
| 1968 | 41 |
| 1969 | 25 |
| 1970 | 32 |
| 1971 | 30 |
| 1972 | 24 |
| 1973 | 37 |
| 1974 | 24 |
| 1975 | 23 |
| 1976 | 36 |
| 1977 | 41 |
| 1978 | 29 |
| 1979 | 31 |
| 1980 | 45 |
| 1981 | 19 |
| 1982 | 19 |
| 1983 | 9 |
| 1984 | 24 |
| 1985 | 41 |
| 1986 | 24 |
| 1987 | 20 |
| 1988 | 41 |
| 1989 | 21 |
| 1990 | 38 |
| 1991 | 23 |
| 1992 | 35 |
| 1993 | 19 |
| 1994 | 29 |
| 1995 | 34 |
| 1996 | 36 |
| 1997 | 29 |
| 1998 | 22 |
| 1999 | 32 |
| 2000 | 17 |
| 2002 | 20 |
| 2003 | 20 |
| 2004 | 20 |
| 2005 | 28 |
| 2006 | 34 |
| 2007 | 17 |
| 2008 | 19 |
| 2009 | 15 |
| 2010 | 31 |
| 2011 | 33 |
| 2012 | 33 |
| 2013 | 27 |
| 2014 | 18 |
| 2015 | 24 |
| 2016 | 30 |
| 2017 | 40 |
| 2018 | 14 |
| 2019 | 11 |
All-Time Record Progression
3 new records| Date | Kind | Detail |
|---|---|---|
| 2000-01-31 | Record low minimum temperature | Record low minimum temperature -32.3 C (-26.1 F) |
| 2006-11-14 | Record daily precipitation | Record daily precipitation 81.8 mm (3.2 in) |
| 2015-10-26 | Record daily precipitation | Record daily precipitation 117.8 mm (4.6 in) |
Wettest Day of Each Month
Oct: 117.8 mm (4.6 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 63.4 mm (2.5 in) | 11 January 1980 |
| Feb | 55.3 mm (2.2 in) | 9 February 2014 |
| Mar | 37.4 mm (1.5 in) | 20 March 2012 |
| Apr | 81.4 mm (3.2 in) | 13 April 2011 |
| May | 45.6 mm (1.8 in) | 8 May 1986 |
| Jun | 63.7 mm (2.5 in) | 18 June 1991 |
| Jul | 66.6 mm (2.6 in) | 25 July 1978 |
| Aug | 66.6 mm (2.6 in) | 9 August 1967 |
| Sep | 71.7 mm (2.8 in) | 10 September 2002 |
| Oct | 117.8 mm (4.6 in) | 26 October 2015 |
| Nov | 81.8 mm (3.2 in) | 14 November 2006 |
| Dec | 80.8 mm (3.2 in) | 14 December 1972 |
Period of Record Coverage
1966 to 2019| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1966 | 313 | 86% | No |
| 1967 | 364 | 100% | Yes |
| 1968 | 366 | 100% | Yes |
| 1969 | 364 | 100% | Yes |
| 1970 | 364 | 100% | Yes |
| 1971 | 364 | 100% | Yes |
| 1972 | 365 | 100% | Yes |
| 1973 | 356 | 98% | Yes |
| 1974 | 363 | 99% | Yes |
| 1975 | 364 | 100% | Yes |
| 1976 | 365 | 100% | Yes |
| 1977 | 365 | 100% | Yes |
| 1978 | 365 | 100% | Yes |
| 1979 | 365 | 100% | 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 | 243 | 67% | No |
| 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 |
| 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 | 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 | 120 | 33% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 23 April 2019 | Sosnovka-1, RU | daily high min | 0.8 C (33.4 F) | 0.6 C (1.1 F) | 32 years | 15 of 100 (Routine) |
| 7 April 2019 | Sosnovka-1, RU | daily high min | 1.4 C (34.5 F) | 0.1 C (0.2 F) | 13 years | 9 of 100 (Routine) |
| 6 April 2019 | Sosnovka-1, RU | daily high min | 0.5 C (32.9 F) | 0.4 C (0.7 F) | 28 years | 14 of 100 (Routine) |
| 5 April 2019 | Sosnovka-1, RU | daily high min (Tie) | 0.5 C (32.9 F) | tie | 22 years | 2 of 100 (Routine) |
| 4 April 2019 | Sosnovka-1, RU | daily high min | 0.8 C (33.4 F) | 0.6 C (1.1 F) | 22 years | 12 of 100 (Routine) |
| 4 April 2019 | Sosnovka-1, RU | daily high max | 8.4 C (47.1 F) | 0.6 C (1.1 F) | 10 years | 10 of 100 (Routine) |
| 30 March 2019 | Sosnovka-1, RU | daily high max (Tie) | 6.8 C (44.2 F) | tie | 14 years | 2 of 100 (Routine) |
| 23 February 2019 | Sosnovka-1, RU | daily low min | -25.1 C (-13.2 F) | 0.5 C (0.9 F) | 37 years | 16 of 100 (Routine) |
| 22 January 2019 | Sosnovka-1, RU | daily high max | 2.3 C (36.1 F) | 0.7 C (1.3 F) | 12 years | 9 of 100 (Routine) |
| 22 January 2019 | Sosnovka-1, RU | daily high min | -2.9 C (26.8 F) | 0.4 C (0.7 F) | 8 years | 7 of 100 (Routine) |
| 21 January 2019 | Sosnovka-1, RU | daily high max | 3.1 C (37.6 F) | 0.7 C (1.3 F) | 21 years | 12 of 100 (Routine) |
| 21 January 2019 | Sosnovka-1, RU | daily rain | 14.6 mm (0.6 in) | 0.4 mm (0.02 in) | 16 years | 9 of 100 (Routine) |
| 20 January 2019 | Sosnovka-1, RU | daily high max | 3.9 C (39.0 F) | 0.5 C (0.9 F) | 43 years | 18 of 100 (Routine) |
| 1 January 2019 | Sosnovka-1, RU | daily low min | -27.2 C (-17.0 F) | 1.3 C (2.3 F) | 48 years | 20 of 100 (Routine) |
| 25 December 2018 | Sosnovka-1, RU | daily rain | 22.8 mm (0.9 in) | 10.1 mm (0.4 in) | 36 years | 20 of 100 (Routine) |
| 18 December 2018 | Sosnovka-1, RU | daily rain | 27.1 mm (1.1 in) | 6.6 mm (0.26 in) | 40 years | 24 of 100 (Routine) |
| 14 December 2018 | Sosnovka-1, RU | daily low min | -24.3 C (-11.7 F) | 1.3 C (2.3 F) | 7 years | 9 of 100 (Routine) |
| 8 December 2018 | Sosnovka-1, RU | daily low max | -13.0 C (8.6 F) | 0.1 C (0.2 F) | 51 years | 20 of 100 (Routine) |
| 4 December 2018 | Sosnovka-1, RU | daily low min | -22.8 C (-9.0 F) | 0.4 C (0.7 F) | 25 years | 12 of 100 (Routine) |
| 18 November 2018 | Sosnovka-1, RU | daily rain | 24.3 mm (1.0 in) | 10.4 mm (0.4 in) | 5 years | 15 of 100 (Routine) |
Climate Trend
50 complete years, 1967 to 2018| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1967 | -0.1 C | -1.68 C |
| 1968 | 1.7 C | +0.07 C |
| 1969 | 0.2 C | -1.42 C |
| 1970 | 1.4 C | -0.18 C |
| 1971 | 0.8 C | -0.78 C |
| 1972 | 0.8 C | -0.79 C |
| 1973 | 1.0 C | -0.61 C |
| 1974 | 1.6 C | +0.01 C |
| 1975 | 0.8 C | -0.87 C |
| 1976 | 0.7 C | -0.96 C |
| 1977 | 0.8 C | -0.79 C |
| 1978 | 0.8 C | -0.79 C |
| 1979 | 0.7 C | -0.96 C |
| 1980 | 1.0 C | -0.58 C |
| 1981 | 1.1 C | -0.49 C |
| 1982 | 1.2 C | -0.46 C |
| 1983 | 1.5 C | -0.09 C |
| 1984 | 1.6 C | -0.07 C |
| 1985 | 0.5 C | -1.11 C |
| 1987 | 0.9 C | -0.71 C |
| 1988 | 1.3 C | -0.37 C |
| 1989 | 2.2 C | +0.55 C |
| 1990 | 2.4 C | +0.78 C |
| 1991 | 1.9 C | +0.26 C |
| 1992 | 0.9 C | -0.72 C |
| 1993 | 1.0 C | -0.59 C |
| 1994 | 2.1 C | +0.52 C |
| 1995 | 2.3 C | +0.69 C |
| 1996 | 2.8 C | +1.18 C |
| 1997 | 2.4 C | +0.73 C |
| 1998 | 1.4 C | -0.27 C |
| 1999 | 1.1 C | -0.49 C |
| 2000 | 1.2 C | -0.38 C |
| 2002 | 1.4 C | -0.21 C |
| 2003 | 2.4 C | +0.80 C |
| 2004 | 2.1 C | +0.51 C |
| 2005 | 2.5 C | +0.85 C |
| 2006 | 2.1 C | +0.46 C |
| 2007 | 1.7 C | +0.05 C |
| 2008 | 2.8 C | +1.19 C |
| 2009 | 2.3 C | +0.64 C |
| 2010 | 2.0 C | +0.35 C |
| 2011 | 2.2 C | +0.53 C |
| 2012 | 2.4 C | +0.81 C |
| 2013 | 3.0 C | +1.35 C |
| 2014 | 2.6 C | +0.96 C |
| 2015 | 2.5 C | +0.85 C |
| 2016 | 1.8 C | +0.15 C |
| 2017 | 3.1 C | +1.44 C |
| 2018 | 2.1 C | +0.50 C |
The annual mean temperature here has risen by 0.4 C (0.3 to 0.5) per decade over 1967 to 2018. In Fahrenheit: 0.7 F (0.5 to 0.8) per decade. The slope is a straight line fitted to 50 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.4 C (0.3 to 0.5) per decade | 0.7 F (0.5 to 0.8) per decade | 1967 to 2018 | 50 | Rise |
| Mean daily maximum | 0.4 C (0.3 to 0.5) per decade | 0.7 F (0.6 to 0.9) per decade | 1967 to 2018 | 50 | Rise |
| Mean daily minimum | 0.3 C (0.2 to 0.4) per decade | 0.6 F (0.4 to 0.8) per decade | 1967 to 2018 | 50 | 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
1966 to 2019| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 32.0 C (89.6 F) | 1975 | 28.1 C (82.6 F) | 53 |
| Coldest night (TNn) | -32.3 C (-26.1 F) | 2000 | -26.3 C (-15.3 F) | 53 |
| Wettest day (Rx1day) | 117.8 mm (4.6 in) | 2015 | 54.0 mm (2.1 in) | 53 |
| Wettest five days (Rx5day) | 171.1 mm (6.7 in) | 2015 | 94.4 mm (3.7 in) | 53 |
| Longest dry spell (CDD) | 49 days | 1984 | 21 days | 53 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1966 | 26.7 C (80.1 F) |
| 1967 | 25.6 C (78.1 F) |
| 1968 | 24.6 C (76.3 F) |
| 1969 | 29.1 C (84.4 F) |
| 1970 | 30.1 C (86.2 F) |
| 1971 | 24.4 C (75.9 F) |
| 1972 | 24.4 C (75.9 F) |
| 1973 | 27.5 C (81.5 F) |
| 1974 | 27.8 C (82.0 F) |
| 1975 | 32.0 C (89.6 F) |
| 1976 | 28.2 C (82.8 F) |
| 1977 | 28.9 C (84.0 F) |
| 1978 | 29.8 C (85.6 F) |
| 1979 | 25.6 C (78.1 F) |
| 1980 | 29.2 C (84.6 F) |
| 1981 | 27.7 C (81.9 F) |
| 1982 | 26.9 C (80.4 F) |
| 1983 | 28.3 C (82.9 F) |
| 1984 | 26.3 C (79.3 F) |
| 1985 | 24.5 C (76.1 F) |
| 1986 | 28.6 C (83.5 F) |
| 1987 | 26.3 C (79.3 F) |
| 1988 | 30.7 C (87.3 F) |
| 1989 | 30.1 C (86.2 F) |
| 1990 | 29.2 C (84.6 F) |
| 1991 | 27.5 C (81.5 F) |
| 1992 | 25.4 C (77.7 F) |
| 1993 | 26.6 C (79.9 F) |
| 1994 | 27.0 C (80.6 F) |
| 1995 | 28.1 C (82.6 F) |
| 1996 | 28.7 C (83.7 F) |
| 1997 | 26.7 C (80.1 F) |
| 1998 | 30.5 C (86.9 F) |
| 1999 | 29.5 C (85.1 F) |
| 2000 | 26.5 C (79.7 F) |
| 2002 | 25.7 C (78.3 F) |
| 2003 | 30.7 C (87.3 F) |
| 2004 | 27.3 C (81.1 F) |
| 2005 | 31.4 C (88.5 F) |
| 2006 | 28.6 C (83.5 F) |
| 2007 | 25.4 C (77.7 F) |
| 2008 | 29.2 C (84.6 F) |
| 2009 | 30.0 C (86.0 F) |
| 2010 | 29.8 C (85.6 F) |
| 2011 | 30.5 C (86.9 F) |
| 2012 | 31.6 C (88.9 F) |
| 2013 | 32.0 C (89.6 F) |
| 2014 | 27.0 C (80.6 F) |
| 2015 | 27.4 C (81.3 F) |
| 2016 | 31.4 C (88.5 F) |
| 2017 | 27.1 C (80.8 F) |
| 2018 | 28.5 C (83.3 F) |
| 2019 | 10.3 C (50.5 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1966 | -24.3 C (-11.7 F) |
| 1967 | -30.7 C (-23.3 F) |
| 1968 | -26.1 C (-15.0 F) |
| 1969 | -26.6 C (-15.9 F) |
| 1970 | -27.2 C (-17.0 F) |
| 1971 | -27.8 C (-18.0 F) |
| 1972 | -26.7 C (-16.1 F) |
| 1973 | -30.7 C (-23.3 F) |
| 1974 | -26.1 C (-15.0 F) |
| 1975 | -27.8 C (-18.0 F) |
| 1976 | -26.3 C (-15.3 F) |
| 1977 | -27.5 C (-17.5 F) |
| 1978 | -29.6 C (-21.3 F) |
| 1979 | -29.8 C (-21.6 F) |
| 1980 | -28.7 C (-19.7 F) |
| 1981 | -30.0 C (-22.0 F) |
| 1982 | -26.4 C (-15.5 F) |
| 1983 | -24.9 C (-12.8 F) |
| 1984 | -26.6 C (-15.9 F) |
| 1985 | -25.5 C (-13.9 F) |
| 1986 | -23.7 C (-10.7 F) |
| 1987 | -26.5 C (-15.7 F) |
| 1988 | -27.8 C (-18.0 F) |
| 1989 | -25.7 C (-14.3 F) |
| 1990 | -27.8 C (-18.0 F) |
| 1991 | -25.1 C (-13.2 F) |
| 1992 | -26.3 C (-15.3 F) |
| 1993 | -26.0 C (-14.8 F) |
| 1994 | -28.4 C (-19.1 F) |
| 1995 | -27.1 C (-16.8 F) |
| 1996 | -22.5 C (-8.5 F) |
| 1997 | -24.6 C (-12.3 F) |
| 1998 | -27.3 C (-17.1 F) |
| 1999 | -27.3 C (-17.1 F) |
| 2000 | -32.3 C (-26.1 F) |
| 2002 | -24.8 C (-12.6 F) |
| 2003 | -25.8 C (-14.4 F) |
| 2004 | -24.6 C (-12.3 F) |
| 2005 | -25.3 C (-13.5 F) |
| 2006 | -26.1 C (-15.0 F) |
| 2007 | -26.1 C (-15.0 F) |
| 2008 | -25.9 C (-14.6 F) |
| 2009 | -24.6 C (-12.3 F) |
| 2010 | -24.2 C (-11.6 F) |
| 2011 | -26.4 C (-15.5 F) |
| 2012 | -26.4 C (-15.5 F) |
| 2013 | -22.3 C (-8.1 F) |
| 2014 | -28.4 C (-19.1 F) |
| 2015 | -24.0 C (-11.2 F) |
| 2016 | -26.0 C (-14.8 F) |
| 2017 | -25.7 C (-14.3 F) |
| 2018 | -24.3 C (-11.7 F) |
| 2019 | -27.2 C (-17.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1966 | 46.2 mm (1.8 in) |
| 1967 | 66.6 mm (2.6 in) |
| 1968 | 43.6 mm (1.7 in) |
| 1969 | 38.7 mm (1.5 in) |
| 1970 | 46.9 mm (1.8 in) |
| 1971 | 52.6 mm (2.1 in) |
| 1972 | 80.8 mm (3.2 in) |
| 1973 | 45.9 mm (1.8 in) |
| 1974 | 75.1 mm (3.0 in) |
| 1975 | 47.1 mm (1.9 in) |
| 1976 | 57.0 mm (2.2 in) |
| 1977 | 51.8 mm (2.0 in) |
| 1978 | 66.6 mm (2.6 in) |
| 1979 | 28.6 mm (1.1 in) |
| 1980 | 63.4 mm (2.5 in) |
| 1981 | 59.1 mm (2.3 in) |
| 1982 | 39.2 mm (1.5 in) |
| 1983 | 64.0 mm (2.5 in) |
| 1984 | 70.9 mm (2.8 in) |
| 1985 | 39.7 mm (1.6 in) |
| 1986 | 45.6 mm (1.8 in) |
| 1987 | 46.1 mm (1.8 in) |
| 1988 | 66.8 mm (2.6 in) |
| 1989 | 54.3 mm (2.1 in) |
| 1990 | 58.5 mm (2.3 in) |
| 1991 | 63.7 mm (2.5 in) |
| 1992 | 33.5 mm (1.3 in) |
| 1993 | 41.9 mm (1.6 in) |
| 1994 | 36.1 mm (1.4 in) |
| 1995 | 76.5 mm (3.0 in) |
| 1996 | 56.4 mm (2.2 in) |
| 1997 | 47.6 mm (1.9 in) |
| 1998 | 64.3 mm (2.5 in) |
| 1999 | 48.4 mm (1.9 in) |
| 2000 | 35.7 mm (1.4 in) |
| 2002 | 71.7 mm (2.8 in) |
| 2003 | 43.6 mm (1.7 in) |
| 2004 | 65.0 mm (2.6 in) |
| 2005 | 51.2 mm (2.0 in) |
| 2006 | 81.8 mm (3.2 in) |
| 2007 | 54.0 mm (2.1 in) |
| 2008 | 71.1 mm (2.8 in) |
| 2009 | 34.1 mm (1.3 in) |
| 2010 | 58.4 mm (2.3 in) |
| 2011 | 81.4 mm (3.2 in) |
| 2012 | 65.3 mm (2.6 in) |
| 2013 | 52.9 mm (2.1 in) |
| 2014 | 61.0 mm (2.4 in) |
| 2015 | 117.8 mm (4.6 in) |
| 2016 | 50.5 mm (2.0 in) |
| 2017 | 61.4 mm (2.4 in) |
| 2018 | 46.9 mm (1.8 in) |
| 2019 | 14.6 mm (0.6 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1966 | 72.3 mm (2.8 in) |
| 1967 | 144.2 mm (5.7 in) |
| 1968 | 79.4 mm (3.1 in) |
| 1969 | 74.4 mm (2.9 in) |
| 1970 | 86.2 mm (3.4 in) |
| 1971 | 140.9 mm (5.5 in) |
| 1972 | 126.1 mm (5.0 in) |
| 1973 | 87.1 mm (3.4 in) |
| 1974 | 132.8 mm (5.2 in) |
| 1975 | 73.5 mm (2.9 in) |
| 1976 | 82.7 mm (3.3 in) |
| 1977 | 112.6 mm (4.4 in) |
| 1978 | 94.4 mm (3.7 in) |
| 1979 | 51.0 mm (2.0 in) |
| 1980 | 107.5 mm (4.2 in) |
| 1981 | 122.9 mm (4.8 in) |
| 1982 | 82.3 mm (3.2 in) |
| 1983 | 92.6 mm (3.6 in) |
| 1984 | 93.5 mm (3.7 in) |
| 1985 | 67.3 mm (2.6 in) |
| 1986 | 74.0 mm (2.9 in) |
| 1987 | 59.1 mm (2.3 in) |
| 1988 | 134.3 mm (5.3 in) |
| 1989 | 101.3 mm (4.0 in) |
| 1990 | 85.7 mm (3.4 in) |
| 1991 | 133.4 mm (5.3 in) |
| 1992 | 60.4 mm (2.4 in) |
| 1993 | 57.9 mm (2.3 in) |
| 1994 | 59.5 mm (2.3 in) |
| 1995 | 143.1 mm (5.6 in) |
| 1996 | 81.1 mm (3.2 in) |
| 1997 | 134.5 mm (5.3 in) |
| 1998 | 137.4 mm (5.4 in) |
| 1999 | 97.6 mm (3.8 in) |
| 2000 | 62.1 mm (2.4 in) |
| 2002 | 128.9 mm (5.1 in) |
| 2003 | 75.2 mm (3.0 in) |
| 2004 | 72.0 mm (2.8 in) |
| 2005 | 73.6 mm (2.9 in) |
| 2006 | 158.1 mm (6.2 in) |
| 2007 | 96.4 mm (3.8 in) |
| 2008 | 92.0 mm (3.6 in) |
| 2009 | 63.9 mm (2.5 in) |
| 2010 | 137.1 mm (5.4 in) |
| 2011 | 161.2 mm (6.3 in) |
| 2012 | 140.4 mm (5.5 in) |
| 2013 | 102.4 mm (4.0 in) |
| 2014 | 147.7 mm (5.8 in) |
| 2015 | 171.1 mm (6.7 in) |
| 2016 | 94.4 mm (3.7 in) |
| 2017 | 95.8 mm (3.8 in) |
| 2018 | 98.8 mm (3.9 in) |
| 2019 | 27.7 mm (1.1 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1966 | 17 days |
| 1967 | 18 days |
| 1968 | 24 days |
| 1969 | 25 days |
| 1970 | 17 days |
| 1971 | 16 days |
| 1972 | 20 days |
| 1973 | 19 days |
| 1974 | 17 days |
| 1975 | 22 days |
| 1976 | 28 days |
| 1977 | 20 days |
| 1978 | 24 days |
| 1979 | 20 days |
| 1980 | 20 days |
| 1981 | 28 days |
| 1982 | 21 days |
| 1983 | 21 days |
| 1984 | 49 days |
| 1985 | 19 days |
| 1986 | 16 days |
| 1987 | 27 days |
| 1988 | 23 days |
| 1989 | 19 days |
| 1990 | 19 days |
| 1991 | 23 days |
| 1992 | 29 days |
| 1993 | 25 days |
| 1994 | 19 days |
| 1995 | 21 days |
| 1996 | 18 days |
| 1997 | 23 days |
| 1998 | 29 days |
| 1999 | 22 days |
| 2000 | 24 days |
| 2002 | 23 days |
| 2003 | 32 days |
| 2004 | 16 days |
| 2005 | 17 days |
| 2006 | 19 days |
| 2007 | 23 days |
| 2008 | 25 days |
| 2009 | 21 days |
| 2010 | 19 days |
| 2011 | 25 days |
| 2012 | 24 days |
| 2013 | 23 days |
| 2014 | 24 days |
| 2015 | 15 days |
| 2016 | 23 days |
| 2017 | 16 days |
| 2018 | 19 days |
| 2019 | 44 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
50 years with a frostAcross 50 years with a frost, the median last spring frost at Sosnovka-1 falls on 3 June and the median first autumn frost on 17 September, which leaves a median of 106 days between them.
Fitted over all years, the growing season changes by +1.9 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 | 3 June | n/a | 2 June | n/a | -0.8 days per decade |
| First autumn frost | 17 September | n/a | 19 September | n/a | +1.0 days per decade |
| Growing days | 106 days | n/a | 110 days | n/a | +1.9 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
50 years, 1967 to 2018A day with at least 55.0 mm (2.2 in) of rain is expected about once in 2 years. A day with at least 100.6 mm (4.0 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 55.0 mm (2.2 in) | |
| 5 years | 69.2 mm (2.7 in) | |
| 10 years | 77.7 mm (3.1 in) | |
| 25 years | 87.6 mm (3.4 in) | |
| 50 years | 94.4 mm (3.7 in) | |
| 100 years | 100.6 mm (4.0 in) | Longer than the 50 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, 50 years of values from 1967 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: 117.8 mm (4.6 in) in 2015; 81.8 mm (3.2 in) in 2006; 81.4 mm (3.2 in) in 2011.
Station Changes
1 suspectedOne change was suspected in the annual mean temperature of Sosnovka-1, at 1989. Each is measured against neighbouring stations.
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1989 ran 0.2 C (0.4 F) lower than in the years before (likely change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 1989 | -0.2 | -0.4 | likely | 5 |
Possible change at the station (a move, a new instrument or a new site); the record is kept as measured. A "likely" change has a larger test statistic than a "possible" one. Neither says why the station differs from its neighbours. How changes are found, and the largest ones.
Climate Twins
2004 to 2018 against 1961 to 1990Over 2004 to 2018, Sosnovka-1 had a mean temperature of 2.3 C (36.2 F) and 963.4 mm (37.9 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Island Park (United States, 6,242 km away), Zolotoj (Russia, 1,511 km away) and Hebgen Dam (United States, 6,209 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Island Park | United States | 6,242 km (3,879 mi) | 2.3 C (36.2 F) | 803.4 mm (31.6 in) | 1.23 |
| Zolotoj | Russia | 1,511 km (939 mi) | 2.7 C (36.8 F) | 870.3 mm (34.3 in) | 1.51 |
| Hebgen Dam | United States | 6,209 km (3,858 mi) | 2.3 C (36.1 F) | 751.9 mm (29.6 in) | 1.54 |
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).