Nolin Rvr Lake Weather Records (USC00155834)
Record envelope, standing records and threshold days for Nolin Rvr Lake (USC00155834), Kentucky, United States, with 63 years of record.
Key Facts for Nolin Rvr Lake
- Nolin Rvr Lake (USC00155834) is a weather station in Kentucky, United States at 37.28 latitude and -86.25 longitude, 190 m (623 ft) above sea level.
- The station reports from 1964 to 2026, 63 years of record.
- 1,464 records set at Nolin Rvr Lake still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Nolin Rvr Lake set a daily record precipitation of 11.4 mm (0.4 in) on 3 October 2026 (provisional).
Provisional Records
Records set in the last 60 days are provisional until they clear the revision window.
About the Station
- Location: Kentucky, United States, 37.28 latitude, -86.25 longitude.
- Elevation: 190 m (623 ft).
- Period of record: 1964 to 2026, 63 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
10 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 22.8 C (73.0 F) | -28.9 C (-20.0 F) | 22.2 C (72.0 F) | -14.4 C (6.1 F) |
| Feb | 28.9 C (84.0 F) | -23.3 C (-9.9 F) | 23.9 C (75.0 F) | -8.9 C (16.0 F) |
| Mar | 31.7 C (89.1 F) | -18.3 C (-0.9 F) | 31.7 C (89.1 F) | -3.9 C (25.0 F) |
| Apr | 33.9 C (93.0 F) | -8.3 C (17.1 F) | 30.0 C (86.0 F) | 2.8 C (37.0 F) |
| May | 36.1 C (97.0 F) | -1.7 C (28.9 F) | 32.8 C (91.0 F) | 1.1 C (34.0 F) |
| Jun | 43.9 C (111.0 F) | 1.1 C (34.0 F) | 33.9 C (93.0 F) | 12.2 C (54.0 F) |
| Jul | 43.9 C (111.0 F) | 7.2 C (45.0 F) | 35.0 C (95.0 F) | 17.2 C (63.0 F) |
| Aug | 41.7 C (107.1 F) | 6.1 C (43.0 F) | 35.0 C (95.0 F) | 14.4 C (57.9 F) |
| Sep | 40.6 C (105.1 F) | -1.7 C (28.9 F) | 37.8 C (100.0 F) | 7.8 C (46.0 F) |
| Oct | 39.4 C (102.9 F) | -6.7 C (19.9 F) | 32.2 C (90.0 F) | 7.8 C (46.0 F) |
| Nov | 31.1 C (88.0 F) | -16.1 C (3.0 F) | n/a | n/a |
| Dec | 25.6 C (78.1 F) | -27.8 C (-18.0 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1964 | 27 |
| 1965 | 19 |
| 1966 | 37 |
| 1967 | 41 |
| 1968 | 29 |
| 1969 | 13 |
| 1970 | 23 |
| 1971 | 29 |
| 1972 | 15 |
| 1973 | 10 |
| 1974 | 28 |
| 1975 | 13 |
| 1976 | 26 |
| 1977 | 30 |
| 1978 | 15 |
| 1979 | 26 |
| 1980 | 25 |
| 1981 | 18 |
| 1982 | 25 |
| 1983 | 43 |
| 1984 | 24 |
| 1985 | 21 |
| 1986 | 32 |
| 1987 | 27 |
| 1988 | 35 |
| 1989 | 45 |
| 1990 | 33 |
| 1991 | 32 |
| 1992 | 29 |
| 1993 | 33 |
| 1994 | 15 |
| 1995 | 13 |
| 1996 | 16 |
| 1997 | 18 |
| 1998 | 28 |
| 1999 | 18 |
| 2000 | 26 |
| 2001 | 15 |
| 2002 | 24 |
| 2003 | 15 |
| 2004 | 13 |
| 2005 | 16 |
| 2006 | 19 |
| 2007 | 33 |
| 2008 | 19 |
| 2009 | 10 |
| 2010 | 30 |
| 2011 | 32 |
| 2012 | 48 |
| 2013 | 14 |
| 2014 | 17 |
| 2015 | 27 |
| 2016 | 25 |
| 2017 | 19 |
| 2018 | 26 |
| 2019 | 22 |
| 2020 | 17 |
| 2021 | 14 |
| 2022 | 12 |
| 2023 | 21 |
| 2024 | 13 |
| 2025 | 12 |
| 2026 | 14 |
All-Time Record Progression
5 new records| Date | Kind | Detail |
|---|---|---|
| 2000-09-11 | Record high minimum temperature | Record high minimum temperature 25.6 C (78.1 F) |
| 2002-08-09 | Record high minimum temperature | Record high minimum temperature 29.4 C (84.9 F) |
| 2010-01-30 | Record daily snowfall | Record daily snowfall 16.5 cm (6.5 in) |
| 2012-06-30 | Record high maximum temperature | Record high maximum temperature 43.9 C (111.0 F) |
| 2026-06-28 | Record daily precipitation | Record daily precipitation 215.9 mm (8.5 in) |
Wettest Day of Each Month
Jun: 215.9 mm (8.5 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 108.0 mm (4.3 in) | 23 January 1999 |
| Feb | 137.2 mm (5.4 in) | 14 February 1989 |
| Mar | 120.7 mm (4.8 in) | 2 March 1997 |
| Apr | 107.7 mm (4.2 in) | 4 April 2025 |
| May | 129.5 mm (5.1 in) | 7 May 1984 |
| Jun | 215.9 mm (8.5 in) | 28 June 2026 |
| Jul | 144.8 mm (5.7 in) | 22 July 1973 |
| Aug | 94.0 mm (3.7 in) | 31 August 1982 |
| Sep | 165.6 mm (6.5 in) | 14 September 1979 |
| Oct | 89.4 mm (3.5 in) | 23 October 2007 |
| Nov | 77.5 mm (3.1 in) | 19 November 1988 |
| Dec | 115.3 mm (4.5 in) | 9 December 1978 |
Period of Record Coverage
1964 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1964 | 273 | 75% | No |
| 1965 | 364 | 100% | Yes |
| 1966 | 365 | 100% | Yes |
| 1967 | 364 | 100% | Yes |
| 1968 | 366 | 100% | Yes |
| 1969 | 363 | 99% | Yes |
| 1970 | 365 | 100% | Yes |
| 1971 | 365 | 100% | Yes |
| 1972 | 366 | 100% | Yes |
| 1973 | 364 | 100% | Yes |
| 1974 | 331 | 91% | Yes |
| 1975 | 334 | 92% | Yes |
| 1976 | 365 | 100% | Yes |
| 1977 | 365 | 100% | Yes |
| 1978 | 364 | 100% | Yes |
| 1979 | 364 | 100% | Yes |
| 1980 | 361 | 99% | Yes |
| 1981 | 360 | 99% | Yes |
| 1982 | 362 | 99% | Yes |
| 1983 | 364 | 100% | Yes |
| 1984 | 365 | 100% | Yes |
| 1985 | 363 | 99% | Yes |
| 1986 | 333 | 91% | Yes |
| 1987 | 364 | 100% | Yes |
| 1988 | 366 | 100% | Yes |
| 1989 | 365 | 100% | Yes |
| 1990 | 364 | 100% | Yes |
| 1991 | 364 | 100% | Yes |
| 1992 | 366 | 100% | Yes |
| 1993 | 363 | 99% | Yes |
| 1994 | 358 | 98% | Yes |
| 1995 | 365 | 100% | Yes |
| 1996 | 362 | 99% | Yes |
| 1997 | 360 | 99% | Yes |
| 1998 | 363 | 99% | Yes |
| 1999 | 346 | 95% | Yes |
| 2000 | 323 | 88% | No |
| 2001 | 354 | 97% | Yes |
| 2002 | 358 | 98% | Yes |
| 2003 | 353 | 97% | Yes |
| 2004 | 363 | 99% | Yes |
| 2005 | 302 | 83% | No |
| 2006 | 331 | 91% | Yes |
| 2007 | 364 | 100% | Yes |
| 2008 | 366 | 100% | Yes |
| 2009 | 362 | 99% | Yes |
| 2010 | 365 | 100% | Yes |
| 2011 | 365 | 100% | Yes |
| 2012 | 366 | 100% | Yes |
| 2013 | 365 | 100% | Yes |
| 2014 | 365 | 100% | Yes |
| 2015 | 363 | 99% | Yes |
| 2016 | 363 | 99% | Yes |
| 2017 | 364 | 100% | Yes |
| 2018 | 365 | 100% | Yes |
| 2019 | 364 | 100% | Yes |
| 2020 | 363 | 99% | Yes |
| 2021 | 364 | 100% | Yes |
| 2022 | 364 | 100% | Yes |
| 2023 | 364 | 100% | Yes |
| 2024 | 363 | 99% | Yes |
| 2025 | 345 | 95% | Yes |
| 2026 | 234 | 64% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 3 October 2026 | Nolin Rvr Lake, US | daily rain (Provisional) | 11.4 mm (0.4 in) | 1.7 mm (0.07 in) | 12 years | 10 of 100 (Routine) |
| 21 September 2026 | Nolin Rvr Lake, US | daily high min (Tie, Provisional) | 21.1 C (70.0 F) | tie | 60 years | 6 of 100 (Routine) |
| 21 September 2026 | Nolin Rvr Lake, US | daily high max (Tie, Provisional) | 35.0 C (95.0 F) | tie | 16 years | 2 of 100 (Routine) |
| 20 September 2026 | Nolin Rvr Lake, US | daily high min (Tie, Provisional) | 22.2 C (72.0 F) | tie | 24 years | 3 of 100 (Routine) |
| 19 September 2026 | Nolin Rvr Lake, US | daily high min (Provisional) | 22.2 C (72.0 F) | 1.1 C (2.0 F) | 4 years | 9 of 100 (Routine) |
| 19 September 2026 | Nolin Rvr Lake, US | daily high max (Tie, Provisional) | 35.6 C (96.1 F) | tie | 28 years | 3 of 100 (Routine) |
| 18 September 2026 | Nolin Rvr Lake, US | daily high min (Provisional) | 22.2 C (72.0 F) | 1.6 C (2.9 F) | 9 years | 11 of 100 (Routine) |
| 16 September 2026 | Nolin Rvr Lake, US | daily high min (Tie, Provisional) | 20.0 C (68.0 F) | tie | 57 years | 5 of 100 (Routine) |
| 16 September 2026 | Nolin Rvr Lake, US | daily high max (Tie, Provisional) | 35.0 C (95.0 F) | tie | 35 years | 4 of 100 (Routine) |
| 6 September 2026 | Nolin Rvr Lake, US | daily high min (Provisional) | 22.2 C (72.0 F) | 2.2 C (4.0 F) | 48 years | 24 of 100 (Routine) |
| 6 September 2026 | Nolin Rvr Lake, US | daily high max (Provisional) | 37.8 C (100.0 F) | 0.6 C (1.1 F) | 28 years | 15 of 100 (Routine) |
| 5 September 2026 | Nolin Rvr Lake, US | daily high min (Provisional) | 22.8 C (73.0 F) | 1.7 C (3.1 F) | 57 years | 26 of 100 (Routine) |
| 4 September 2026 | Nolin Rvr Lake, US | daily high min (Provisional) | 22.8 C (73.0 F) | 0.6 C (1.1 F) | 13 years | 11 of 100 (Routine) |
| 14 August 2026 | Nolin Rvr Lake, US | daily high min (Tie) | 22.2 C (72.0 F) | tie | 0 years | 1 of 100 (Routine) |
| 13 August 2026 | Nolin Rvr Lake, US | daily rain | 61.0 mm (2.4 in) | 37.1 mm (1.5 in) | 0 years | 34 of 100 (Routine) |
| 25 July 2026 | Nolin Rvr Lake, US | daily low max (Tie) | 27.2 C (81.0 F) | tie | 55 years | 5 of 100 (Routine) |
| 2 July 2026 | Nolin Rvr Lake, US | daily high min | 23.3 C (73.9 F) | 0.5 C (0.9 F) | 8 years | 9 of 100 (Routine) |
| 1 July 2026 | Nolin Rvr Lake, US | daily high min | 22.8 C (73.0 F) | 1.1 C (2.0 F) | 56 years | 26 of 100 (Routine) |
| 29 June 2026 | Nolin Rvr Lake, US | daily high min (Tie) | 22.2 C (72.0 F) | tie | 0 years | 1 of 100 (Routine) |
| 28 June 2026 | Nolin Rvr Lake, US | all-time rain | 215.9 mm (8.5 in) | 50.3 mm (2.0 in) | 46 years | 78 of 100 (Major) |
Climate Trend
56 complete years, 1965 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1965 | 13.3 C | -0.03 C |
| 1966 | 12.4 C | -1.01 C |
| 1967 | 12.7 C | -0.64 C |
| 1968 | 13.0 C | -0.41 C |
| 1969 | 12.4 C | -0.94 C |
| 1970 | 12.9 C | -0.50 C |
| 1971 | 13.0 C | -0.39 C |
| 1972 | 12.7 C | -0.67 C |
| 1973 | 13.6 C | +0.20 C |
| 1976 | 11.7 C | -1.63 C |
| 1977 | 12.7 C | -0.65 C |
| 1978 | 12.1 C | -1.26 C |
| 1979 | 12.0 C | -1.33 C |
| 1980 | 12.7 C | -0.63 C |
| 1981 | 12.3 C | -1.08 C |
| 1982 | 12.2 C | -1.13 C |
| 1983 | 11.8 C | -1.58 C |
| 1984 | 12.9 C | -0.49 C |
| 1985 | 12.5 C | -0.90 C |
| 1987 | 13.6 C | +0.18 C |
| 1988 | 12.9 C | -0.50 C |
| 1989 | 12.6 C | -0.82 C |
| 1990 | 14.1 C | +0.68 C |
| 1991 | 13.8 C | +0.42 C |
| 1992 | 11.9 C | -1.52 C |
| 1993 | 11.9 C | -1.50 C |
| 1994 | 13.4 C | +0.06 C |
| 1995 | 13.4 C | -0.02 C |
| 1996 | 12.8 C | -0.62 C |
| 1997 | 12.9 C | -0.52 C |
| 1998 | 15.1 C | +1.68 C |
| 1999 | 13.9 C | +0.50 C |
| 2000 | 12.9 C | -0.52 C |
| 2001 | 13.4 C | -0.02 C |
| 2002 | 13.7 C | +0.29 C |
| 2003 | 12.8 C | -0.58 C |
| 2004 | 13.5 C | +0.15 C |
| 2007 | 14.8 C | +1.42 C |
| 2008 | 13.3 C | -0.06 C |
| 2009 | 13.7 C | +0.32 C |
| 2010 | 13.9 C | +0.56 C |
| 2011 | 14.6 C | +1.24 C |
| 2012 | 16.0 C | +2.63 C |
| 2013 | 13.4 C | -0.02 C |
| 2014 | 12.6 C | -0.80 C |
| 2015 | 13.8 C | +0.39 C |
| 2016 | 15.1 C | +1.74 C |
| 2017 | 14.7 C | +1.33 C |
| 2018 | 14.2 C | +0.78 C |
| 2019 | 14.3 C | +0.91 C |
| 2020 | 14.4 C | +1.00 C |
| 2021 | 14.4 C | +0.98 C |
| 2022 | 14.0 C | +0.66 C |
| 2023 | 15.1 C | +1.76 C |
| 2024 | 15.3 C | +1.96 C |
| 2025 | 14.6 C | +1.18 C |
The annual mean temperature here has risen by 0.4 C (0.3 to 0.5) per decade over 1965 to 2025. In Fahrenheit: 0.7 F (0.5 to 0.9) per decade. The slope is a straight line fitted to 56 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 0.9) per decade | 1965 to 2025 | 56 | Rise |
| Mean daily maximum | 0.4 C (0.2 to 0.5) per decade | 0.7 F (0.4 to 0.9) per decade | 1965 to 2025 | 56 | Rise |
| Mean daily minimum | 0.4 C (0.3 to 0.5) per decade | 0.7 F (0.5 to 1.0) per decade | 1965 to 2025 | 56 | 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
1964 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 43.9 C (111.0 F) | 2012 | 37.2 C (99.0 F) | 63 |
| Coldest night (TNn) | -28.9 C (-20.0 F) | 1982 | -18.3 C (-0.9 F) | 63 |
| Wettest day (Rx1day) | 215.9 mm (8.5 in) | 2026 | 69.3 mm (2.7 in) | 63 |
| Wettest five days (Rx5day) | 314.0 mm (12.4 in) | 2025 | 115.9 mm (4.6 in) | 63 |
| Longest dry spell (CDD) | 34 days | 1999 | 17 days | 63 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1964 | 38.9 C (102.0 F) |
| 1965 | 36.7 C (98.1 F) |
| 1966 | 37.8 C (100.0 F) |
| 1967 | 33.9 C (93.0 F) |
| 1968 | 36.1 C (97.0 F) |
| 1969 | 36.7 C (98.1 F) |
| 1970 | 36.1 C (97.0 F) |
| 1971 | 36.7 C (98.1 F) |
| 1972 | 35.6 C (96.1 F) |
| 1973 | 36.7 C (98.1 F) |
| 1974 | 33.9 C (93.0 F) |
| 1975 | 35.6 C (96.1 F) |
| 1976 | 36.1 C (97.0 F) |
| 1977 | 37.2 C (99.0 F) |
| 1978 | 36.7 C (98.1 F) |
| 1979 | 34.4 C (93.9 F) |
| 1980 | 38.3 C (100.9 F) |
| 1981 | 35.0 C (95.0 F) |
| 1982 | 33.9 C (93.0 F) |
| 1983 | 38.9 C (102.0 F) |
| 1984 | 35.6 C (96.1 F) |
| 1985 | 35.0 C (95.0 F) |
| 1986 | 38.3 C (100.9 F) |
| 1987 | 37.8 C (100.0 F) |
| 1988 | 42.8 C (109.0 F) |
| 1989 | 36.1 C (97.0 F) |
| 1990 | 39.4 C (102.9 F) |
| 1991 | 38.3 C (100.9 F) |
| 1992 | 35.0 C (95.0 F) |
| 1993 | 37.2 C (99.0 F) |
| 1994 | 36.7 C (98.1 F) |
| 1995 | 38.9 C (102.0 F) |
| 1996 | 35.6 C (96.1 F) |
| 1997 | 39.4 C (102.9 F) |
| 1998 | 37.8 C (100.0 F) |
| 1999 | 41.1 C (106.0 F) |
| 2000 | 36.7 C (98.1 F) |
| 2001 | 36.1 C (97.0 F) |
| 2002 | 38.3 C (100.9 F) |
| 2003 | 36.1 C (97.0 F) |
| 2004 | 34.4 C (93.9 F) |
| 2005 | 38.3 C (100.9 F) |
| 2006 | 37.8 C (100.0 F) |
| 2007 | 41.7 C (107.1 F) |
| 2008 | 37.2 C (99.0 F) |
| 2009 | 35.0 C (95.0 F) |
| 2010 | 38.9 C (102.0 F) |
| 2011 | 40.6 C (105.1 F) |
| 2012 | 43.9 C (111.0 F) |
| 2013 | 39.4 C (102.9 F) |
| 2014 | 35.0 C (95.0 F) |
| 2015 | 37.2 C (99.0 F) |
| 2016 | 36.7 C (98.1 F) |
| 2017 | 37.2 C (99.0 F) |
| 2018 | 37.2 C (99.0 F) |
| 2019 | 39.4 C (102.9 F) |
| 2020 | 35.0 C (95.0 F) |
| 2021 | 35.6 C (96.1 F) |
| 2022 | 37.2 C (99.0 F) |
| 2023 | 37.2 C (99.0 F) |
| 2024 | 37.2 C (99.0 F) |
| 2025 | 36.1 C (97.0 F) |
| 2026 | 37.8 C (100.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1964 | -15.0 C (5.0 F) |
| 1965 | -22.2 C (-8.0 F) |
| 1966 | -23.9 C (-11.0 F) |
| 1967 | -20.6 C (-5.1 F) |
| 1968 | -17.8 C (0.0 F) |
| 1969 | -20.6 C (-5.1 F) |
| 1970 | -23.3 C (-9.9 F) |
| 1971 | -22.2 C (-8.0 F) |
| 1972 | -21.1 C (-6.0 F) |
| 1973 | -15.6 C (3.9 F) |
| 1974 | -13.3 C (8.1 F) |
| 1975 | -13.3 C (8.1 F) |
| 1976 | -19.4 C (-2.9 F) |
| 1977 | -26.1 C (-15.0 F) |
| 1978 | -20.0 C (-4.0 F) |
| 1979 | -20.0 C (-4.0 F) |
| 1980 | -18.3 C (-0.9 F) |
| 1981 | -22.2 C (-8.0 F) |
| 1982 | -28.9 C (-20.0 F) |
| 1983 | -22.2 C (-8.0 F) |
| 1984 | -27.2 C (-17.0 F) |
| 1985 | -27.8 C (-18.0 F) |
| 1986 | -20.0 C (-4.0 F) |
| 1987 | -19.4 C (-2.9 F) |
| 1988 | -17.8 C (0.0 F) |
| 1989 | -27.8 C (-18.0 F) |
| 1990 | -15.0 C (5.0 F) |
| 1991 | -16.7 C (1.9 F) |
| 1992 | -18.3 C (-0.9 F) |
| 1993 | -19.4 C (-2.9 F) |
| 1994 | -27.8 C (-18.0 F) |
| 1995 | -16.7 C (1.9 F) |
| 1996 | -21.7 C (-7.1 F) |
| 1997 | -18.9 C (-2.0 F) |
| 1998 | -13.9 C (7.0 F) |
| 1999 | -13.3 C (8.1 F) |
| 2000 | -17.8 C (0.0 F) |
| 2001 | -18.3 C (-0.9 F) |
| 2002 | -14.4 C (6.1 F) |
| 2003 | -23.3 C (-9.9 F) |
| 2004 | -17.8 C (0.0 F) |
| 2005 | -15.6 C (3.9 F) |
| 2006 | -15.6 C (3.9 F) |
| 2007 | -13.9 C (7.0 F) |
| 2008 | -15.0 C (5.0 F) |
| 2009 | -18.3 C (-0.9 F) |
| 2010 | -17.2 C (1.0 F) |
| 2011 | -17.2 C (1.0 F) |
| 2012 | -10.6 C (12.9 F) |
| 2013 | -12.2 C (10.0 F) |
| 2014 | -19.4 C (-2.9 F) |
| 2015 | -23.3 C (-9.9 F) |
| 2016 | -13.9 C (7.0 F) |
| 2017 | -16.1 C (3.0 F) |
| 2018 | -18.9 C (-2.0 F) |
| 2019 | -13.9 C (7.0 F) |
| 2020 | -11.1 C (12.0 F) |
| 2021 | -15.0 C (5.0 F) |
| 2022 | -20.6 C (-5.1 F) |
| 2023 | -7.2 C (19.0 F) |
| 2024 | -18.9 C (-2.0 F) |
| 2025 | -16.1 C (3.0 F) |
| 2026 | -14.4 C (6.1 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1964 | 79.5 mm (3.1 in) |
| 1965 | 88.9 mm (3.5 in) |
| 1966 | 88.9 mm (3.5 in) |
| 1967 | 90.4 mm (3.6 in) |
| 1968 | 82.6 mm (3.3 in) |
| 1969 | 78.5 mm (3.1 in) |
| 1970 | 87.6 mm (3.4 in) |
| 1971 | 53.8 mm (2.1 in) |
| 1972 | 67.6 mm (2.7 in) |
| 1973 | 144.8 mm (5.7 in) |
| 1974 | 67.1 mm (2.6 in) |
| 1975 | 53.6 mm (2.1 in) |
| 1976 | 68.6 mm (2.7 in) |
| 1977 | 53.3 mm (2.1 in) |
| 1978 | 115.3 mm (4.5 in) |
| 1979 | 165.6 mm (6.5 in) |
| 1980 | 66.5 mm (2.6 in) |
| 1981 | 64.3 mm (2.5 in) |
| 1982 | 94.0 mm (3.7 in) |
| 1983 | 59.9 mm (2.4 in) |
| 1984 | 129.5 mm (5.1 in) |
| 1985 | 60.5 mm (2.4 in) |
| 1986 | 89.9 mm (3.5 in) |
| 1987 | 66.0 mm (2.6 in) |
| 1988 | 77.5 mm (3.1 in) |
| 1989 | 137.2 mm (5.4 in) |
| 1990 | 56.4 mm (2.2 in) |
| 1991 | 58.4 mm (2.3 in) |
| 1992 | 93.2 mm (3.7 in) |
| 1993 | 53.6 mm (2.1 in) |
| 1994 | 51.1 mm (2.0 in) |
| 1995 | 56.4 mm (2.2 in) |
| 1996 | 66.0 mm (2.6 in) |
| 1997 | 120.7 mm (4.8 in) |
| 1998 | 68.3 mm (2.7 in) |
| 1999 | 108.0 mm (4.3 in) |
| 2000 | 69.9 mm (2.8 in) |
| 2001 | 63.0 mm (2.5 in) |
| 2002 | 134.4 mm (5.3 in) |
| 2003 | 76.2 mm (3.0 in) |
| 2004 | 63.2 mm (2.5 in) |
| 2005 | 58.4 mm (2.3 in) |
| 2006 | 40.4 mm (1.6 in) |
| 2007 | 89.4 mm (3.5 in) |
| 2008 | 73.7 mm (2.9 in) |
| 2009 | 59.2 mm (2.3 in) |
| 2010 | 113.0 mm (4.4 in) |
| 2011 | 99.1 mm (3.9 in) |
| 2012 | 65.5 mm (2.6 in) |
| 2013 | 62.2 mm (2.4 in) |
| 2014 | 63.0 mm (2.5 in) |
| 2015 | 63.8 mm (2.5 in) |
| 2016 | 69.6 mm (2.7 in) |
| 2017 | 86.9 mm (3.4 in) |
| 2018 | 56.1 mm (2.2 in) |
| 2019 | 68.1 mm (2.7 in) |
| 2020 | 67.3 mm (2.6 in) |
| 2021 | 88.9 mm (3.5 in) |
| 2022 | 60.2 mm (2.4 in) |
| 2023 | 98.0 mm (3.9 in) |
| 2024 | 69.3 mm (2.7 in) |
| 2025 | 123.4 mm (4.9 in) |
| 2026 | 215.9 mm (8.5 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1964 | 119.7 mm (4.7 in) |
| 1965 | 115.3 mm (4.5 in) |
| 1966 | 107.9 mm (4.2 in) |
| 1967 | 108.2 mm (4.3 in) |
| 1968 | 97.6 mm (3.8 in) |
| 1969 | 101.6 mm (4.0 in) |
| 1970 | 99.5 mm (3.9 in) |
| 1971 | 68.4 mm (2.7 in) |
| 1972 | 100.6 mm (4.0 in) |
| 1973 | 151.6 mm (6.0 in) |
| 1974 | 128.6 mm (5.1 in) |
| 1975 | 99.6 mm (3.9 in) |
| 1976 | 119.1 mm (4.7 in) |
| 1977 | 81.1 mm (3.2 in) |
| 1978 | 203.7 mm (8.0 in) |
| 1979 | 165.6 mm (6.5 in) |
| 1980 | 94.5 mm (3.7 in) |
| 1981 | 77.8 mm (3.1 in) |
| 1982 | 133.0 mm (5.2 in) |
| 1983 | 180.5 mm (7.1 in) |
| 1984 | 246.2 mm (9.7 in) |
| 1985 | 66.0 mm (2.6 in) |
| 1986 | 152.1 mm (6.0 in) |
| 1987 | 116.6 mm (4.6 in) |
| 1988 | 126.5 mm (5.0 in) |
| 1989 | 241.1 mm (9.5 in) |
| 1990 | 123.5 mm (4.9 in) |
| 1991 | 103.1 mm (4.1 in) |
| 1992 | 94.5 mm (3.7 in) |
| 1993 | 98.8 mm (3.9 in) |
| 1994 | 103.7 mm (4.1 in) |
| 1995 | 121.1 mm (4.8 in) |
| 1996 | 115.9 mm (4.6 in) |
| 1997 | 248.3 mm (9.8 in) |
| 1998 | 90.1 mm (3.5 in) |
| 1999 | 109.8 mm (4.3 in) |
| 2000 | 82.0 mm (3.2 in) |
| 2001 | 134.6 mm (5.3 in) |
| 2002 | 145.8 mm (5.7 in) |
| 2003 | 127.6 mm (5.0 in) |
| 2004 | 115.0 mm (4.5 in) |
| 2005 | 189.8 mm (7.5 in) |
| 2006 | 57.6 mm (2.3 in) |
| 2007 | 168.8 mm (6.6 in) |
| 2008 | 102.1 mm (4.0 in) |
| 2009 | 94.5 mm (3.7 in) |
| 2010 | 187.2 mm (7.4 in) |
| 2011 | 165.8 mm (6.5 in) |
| 2012 | 81.8 mm (3.2 in) |
| 2013 | 105.9 mm (4.2 in) |
| 2014 | 88.1 mm (3.5 in) |
| 2015 | 118.6 mm (4.7 in) |
| 2016 | 175.3 mm (6.9 in) |
| 2017 | 184.9 mm (7.3 in) |
| 2018 | 118.7 mm (4.7 in) |
| 2019 | 111.4 mm (4.4 in) |
| 2020 | 136.4 mm (5.4 in) |
| 2021 | 114.5 mm (4.5 in) |
| 2022 | 92.7 mm (3.6 in) |
| 2023 | 113.7 mm (4.5 in) |
| 2024 | 154.9 mm (6.1 in) |
| 2025 | 314.0 mm (12.4 in) |
| 2026 | 243.4 mm (9.6 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1964 | 24 days |
| 1965 | 16 days |
| 1966 | 15 days |
| 1967 | 17 days |
| 1968 | 19 days |
| 1969 | 17 days |
| 1970 | 12 days |
| 1971 | 15 days |
| 1972 | 12 days |
| 1973 | 29 days |
| 1974 | 14 days |
| 1975 | 17 days |
| 1976 | 26 days |
| 1977 | 21 days |
| 1978 | 13 days |
| 1979 | 14 days |
| 1980 | 16 days |
| 1981 | 19 days |
| 1982 | 13 days |
| 1983 | 22 days |
| 1984 | 23 days |
| 1985 | 17 days |
| 1986 | 17 days |
| 1987 | 18 days |
| 1988 | 29 days |
| 1989 | 13 days |
| 1990 | 18 days |
| 1991 | 26 days |
| 1992 | 20 days |
| 1993 | 18 days |
| 1994 | 14 days |
| 1995 | 16 days |
| 1996 | 10 days |
| 1997 | 22 days |
| 1998 | 28 days |
| 1999 | 34 days |
| 2000 | 16 days |
| 2001 | 16 days |
| 2002 | 19 days |
| 2003 | 13 days |
| 2004 | 24 days |
| 2005 | 16 days |
| 2006 | 17 days |
| 2007 | 21 days |
| 2008 | 23 days |
| 2009 | 21 days |
| 2010 | 18 days |
| 2011 | 16 days |
| 2012 | 33 days |
| 2013 | 11 days |
| 2014 | 16 days |
| 2015 | 20 days |
| 2016 | 12 days |
| 2017 | 17 days |
| 2018 | 14 days |
| 2019 | 26 days |
| 2020 | 11 days |
| 2021 | 16 days |
| 2022 | 17 days |
| 2023 | 33 days |
| 2024 | 27 days |
| 2025 | 16 days |
| 2026 | 12 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
56 years with a frostAcross 56 years with a frost, the median last spring frost at Nolin Rvr Lake falls on 18 April and the median first autumn frost on 18 October, which leaves a median of 179 days between them.
Fitted over all years, the growing season changes by +2.0 days per decade at this station.
| Measure | Median, all years | Earliest period | Recent period (1994 to 2025) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 18 April | n/a | 18 April | n/a | +0.6 days per decade |
| First autumn frost | 18 October | n/a | 22 October | n/a | +2.6 days per decade |
| Growing days | 179 days | n/a | 184 days | n/a | +2.0 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
60 years, 1965 to 2025A day with at least 73.2 mm (2.9 in) of rain is expected about once in 2 years. A day with at least 186.9 mm (7.4 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 73.2 mm (2.9 in) | |
| 5 years | 95.6 mm (3.8 in) | |
| 10 years | 113.2 mm (4.5 in) | |
| 25 years | 139.2 mm (5.5 in) | |
| 50 years | 161.6 mm (6.4 in) | |
| 100 years | 186.9 mm (7.4 in) | Longer than the 60 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, 60 years of values from 1965 to 2025.
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: 165.6 mm (6.5 in) in 1979; 144.8 mm (5.7 in) in 1973; 137.2 mm (5.4 in) in 1989.
Station Changes
No change in the annual mean temperature of this station was found against its neighbours.
Climate Twins
2011 to 2025 against 1961 to 1990Over 2011 to 2025, Nolin Rvr Lake had a mean temperature of 14.4 C (58.0 F) and 1,527.4 mm (60.1 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Chickamauga 2 SW (United States, 283 km away), Hamilton (United States, 383 km away) and Athens (United States, 254 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Chickamauga 2 SW | United States | 283 km (176 mi) | 14.5 C (58.1 F) | 1,428.9 mm (56.3 in) | 0.76 |
| Hamilton | United States | 383 km (238 mi) | 14.9 C (58.8 F) | 1,507.2 mm (59.3 in) | 0.77 |
| Athens | United States | 254 km (158 mi) | 14.0 C (57.1 F) | 1,457.1 mm (57.4 in) | 0.78 |
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 2026-10-16 (16 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2026-10-16).