Sunnyside - Lund 31S Weather Records (USC00267908)
Record envelope, standing records and threshold days for Sunnyside - Lund 31S (USC00267908), Nevada, United States, with 136 years of record.
Key Facts for Sunnyside - Lund 31S
- Sunnyside - Lund 31S (USC00267908) is a weather station in Nevada, United States at 38.42 latitude and -115.02 longitude, 1,615 m (5,297 ft) above sea level.
- The station reports from 1891 to 2026, 136 years of record.
- 1,464 records set at Sunnyside - Lund 31S still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Sunnyside - Lund 31S set a daily record precipitation of 14.7 mm (0.6 in) on 13 August 2026.
About the Station
- Location: Nevada, United States, 38.42 latitude, -115.02 longitude.
- Elevation: 1,615 m (5,297 ft).
- Period of record: 1891 to 2026, 136 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
22 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 19.4 C (66.9 F) | -28.9 C (-20.0 F) | 18.3 C (64.9 F) | -12.8 C (9.0 F) |
| Feb | 25.0 C (77.0 F) | -28.9 C (-20.0 F) | 21.1 C (70.0 F) | -17.8 C (0.0 F) |
| Mar | 30.6 C (87.1 F) | -17.8 C (0.0 F) | 30.6 C (87.1 F) | -4.4 C (24.1 F) |
| Apr | 31.1 C (88.0 F) | -20.6 C (-5.1 F) | 24.4 C (75.9 F) | -6.1 C (21.0 F) |
| May | 36.1 C (97.0 F) | -15.0 C (5.0 F) | 31.7 C (89.1 F) | -1.7 C (28.9 F) |
| Jun | 40.6 C (105.1 F) | -11.1 C (12.0 F) | 35.0 C (95.0 F) | 5.0 C (41.0 F) |
| Jul | 40.6 C (105.1 F) | -6.7 C (19.9 F) | 37.2 C (99.0 F) | 8.9 C (48.0 F) |
| Aug | 39.4 C (102.9 F) | -6.7 C (19.9 F) | 37.8 C (100.0 F) | 10.0 C (50.0 F) |
| Sep | 37.8 C (100.0 F) | -12.2 C (10.0 F) | n/a | n/a |
| Oct | 36.1 C (97.0 F) | -23.3 C (-9.9 F) | n/a | n/a |
| Nov | 25.6 C (78.1 F) | -23.3 C (-9.9 F) | n/a | n/a |
| Dec | 21.1 C (70.0 F) | -28.3 C (-18.9 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1891 | 40 |
| 1892 | 72 |
| 1893 | 97 |
| 1894 | 103 |
| 1895 | 56 |
| 1896 | 87 |
| 1965 | 1 |
| 1966 | 19 |
| 1967 | 23 |
| 1968 | 13 |
| 1969 | 17 |
| 1970 | 14 |
| 1971 | 23 |
| 1972 | 13 |
| 1973 | 7 |
| 1974 | 16 |
| 1975 | 20 |
| 1976 | 17 |
| 1977 | 9 |
| 1978 | 16 |
| 1979 | 21 |
| 1980 | 29 |
| 1981 | 13 |
| 1982 | 16 |
| 1983 | 18 |
| 1984 | 16 |
| 1985 | 35 |
| 1986 | 21 |
| 1987 | 19 |
| 1988 | 15 |
| 1989 | 32 |
| 1990 | 21 |
| 1991 | 16 |
| 1992 | 14 |
| 1993 | 8 |
| 1994 | 15 |
| 1995 | 22 |
| 1996 | 28 |
| 1997 | 8 |
| 1998 | 12 |
| 1999 | 12 |
| 2000 | 19 |
| 2001 | 10 |
| 2002 | 12 |
| 2003 | 12 |
| 2004 | 4 |
| 2005 | 10 |
| 2006 | 17 |
| 2007 | 7 |
| 2008 | 5 |
| 2009 | 12 |
| 2010 | 7 |
| 2011 | 19 |
| 2012 | 18 |
| 2013 | 18 |
| 2014 | 14 |
| 2015 | 11 |
| 2016 | 11 |
| 2017 | 14 |
| 2018 | 18 |
| 2019 | 59 |
| 2020 | 24 |
| 2021 | 13 |
| 2022 | 19 |
| 2023 | 11 |
| 2024 | 9 |
| 2025 | 18 |
| 2026 | 19 |
All-Time Record Progression
2 new records| Date | Kind | Detail |
|---|---|---|
| 1997-09-02 | Record daily precipitation | Record daily precipitation 45.5 mm (1.8 in) |
| 2014-09-09 | Record daily precipitation | Record daily precipitation 48.3 mm (1.9 in) |
Wettest Day of Each Month
Sep: 48.3 mm (1.9 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 25.4 mm (1.0 in) | 25 January 1969 |
| Feb | 35.6 mm (1.4 in) | 22 February 2000 |
| Mar | 38.1 mm (1.5 in) | 5 March 1893 |
| Apr | 27.2 mm (1.1 in) | 18 April 1981 |
| May | 28.4 mm (1.1 in) | 10 May 1985 |
| Jun | 33.5 mm (1.3 in) | 13 June 1967 |
| Jul | 38.9 mm (1.5 in) | 22 July 1979 |
| Aug | 34.5 mm (1.4 in) | 18 August 1983 |
| Sep | 48.3 mm (1.9 in) | 9 September 2014 |
| Oct | 38.1 mm (1.5 in) | 1 October 1976 |
| Nov | 28.2 mm (1.1 in) | 5 November 1987 |
| Dec | 30.5 mm (1.2 in) | 23 December 1893 |
Period of Record Coverage
1891 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1891 | 214 | 59% | No |
| 1892 | 366 | 100% | Yes |
| 1893 | 334 | 92% | Yes |
| 1894 | 365 | 100% | Yes |
| 1895 | 326 | 89% | No |
| 1896 | 240 | 66% | No |
| 1965 | 18 | 5% | No |
| 1966 | 258 | 71% | No |
| 1967 | 329 | 90% | Yes |
| 1968 | 330 | 90% | Yes |
| 1969 | 303 | 83% | No |
| 1970 | 274 | 75% | No |
| 1971 | 289 | 79% | No |
| 1972 | 266 | 73% | No |
| 1973 | 317 | 87% | No |
| 1974 | 324 | 89% | No |
| 1975 | 315 | 86% | No |
| 1976 | 330 | 90% | Yes |
| 1977 | 345 | 95% | Yes |
| 1978 | 347 | 95% | Yes |
| 1979 | 324 | 89% | No |
| 1980 | 335 | 92% | Yes |
| 1981 | 363 | 99% | Yes |
| 1982 | 363 | 99% | Yes |
| 1983 | 363 | 99% | Yes |
| 1984 | 362 | 99% | Yes |
| 1985 | 358 | 98% | Yes |
| 1986 | 354 | 97% | Yes |
| 1987 | 357 | 98% | Yes |
| 1988 | 349 | 95% | Yes |
| 1989 | 355 | 97% | Yes |
| 1990 | 351 | 96% | Yes |
| 1991 | 328 | 90% | No |
| 1992 | 357 | 98% | Yes |
| 1993 | 348 | 95% | Yes |
| 1994 | 288 | 79% | No |
| 1995 | 255 | 70% | No |
| 1996 | 279 | 76% | No |
| 1997 | 286 | 78% | No |
| 1998 | 288 | 79% | No |
| 1999 | 256 | 70% | No |
| 2000 | 306 | 84% | No |
| 2001 | 296 | 81% | No |
| 2002 | 283 | 78% | No |
| 2003 | 283 | 78% | No |
| 2004 | 256 | 70% | No |
| 2005 | 289 | 79% | No |
| 2006 | 361 | 99% | Yes |
| 2007 | 360 | 99% | Yes |
| 2008 | 248 | 68% | No |
| 2009 | 315 | 86% | No |
| 2010 | 253 | 69% | No |
| 2011 | 320 | 88% | No |
| 2012 | 362 | 99% | Yes |
| 2013 | 322 | 88% | No |
| 2014 | 365 | 100% | Yes |
| 2015 | 319 | 87% | No |
| 2016 | 356 | 97% | Yes |
| 2017 | 355 | 97% | Yes |
| 2018 | 282 | 77% | No |
| 2019 | 273 | 75% | No |
| 2020 | 336 | 92% | Yes |
| 2021 | 355 | 97% | Yes |
| 2022 | 360 | 99% | Yes |
| 2023 | 354 | 97% | Yes |
| 2024 | 345 | 94% | Yes |
| 2025 | 361 | 99% | Yes |
| 2026 | 243 | 67% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 13 August 2026 | Sunnyside - Lund 31S, US | daily rain | 14.7 mm (0.6 in) | 1.7 mm (0.07 in) | 48 years | 20 of 100 (Routine) |
| 2 August 2026 | Sunnyside - Lund 31S, US | daily high max (Tie) | 37.8 C (100.0 F) | tie | 133 years | 10 of 100 (Routine) |
| 24 June 2026 | Sunnyside - Lund 31S, US | daily rain | 20.1 mm (0.8 in) | 15.0 mm (0.6 in) | 37 years | 20 of 100 (Routine) |
| 12 May 2026 | Sunnyside - Lund 31S, US | daily high max (Tie) | 31.1 C (88.0 F) | tie | 41 years | 5 of 100 (Routine) |
| 29 March 2026 | Sunnyside - Lund 31S, US | daily high max | 26.1 C (79.0 F) | 1.7 C (3.1 F) | 8 years | 15 of 100 (Routine) |
| 28 March 2026 | Sunnyside - Lund 31S, US | daily high max | 26.1 C (79.0 F) | 1.7 C (3.1 F) | 40 years | 25 of 100 (Routine) |
| 27 March 2026 | Sunnyside - Lund 31S, US | daily high max | 25.6 C (78.1 F) | 1.7 C (3.1 F) | 40 years | 25 of 100 (Routine) |
| 25 March 2026 | Sunnyside - Lund 31S, US | daily high max | 29.4 C (84.9 F) | 4.4 C (7.9 F) | 4 years | 19 of 100 (Routine) |
| 24 March 2026 | Sunnyside - Lund 31S, US | daily high max | 28.9 C (84.0 F) | 3.9 C (7.0 F) | 21 years | 23 of 100 (Routine) |
| 24 March 2026 | Sunnyside - Lund 31S, US | daily high min (Tie) | 5.0 C (41.0 F) | tie | 28 years | 4 of 100 (Routine) |
| 23 March 2026 | Sunnyside - Lund 31S, US | daily high max | 27.8 C (82.0 F) | 3.4 C (6.1 F) | 21 years | 22 of 100 (Routine) |
| 21 March 2026 | Sunnyside - Lund 31S, US | daily high max | 27.8 C (82.0 F) | 2.8 C (5.0 F) | 28 years | 23 of 100 (Routine) |
| 20 March 2026 | Sunnyside - Lund 31S, US | monthly high max | 30.6 C (87.1 F) | 1.2 C (2.2 F) | 0 years | 22 of 100 (Routine) |
| 19 March 2026 | Sunnyside - Lund 31S, US | monthly high max | 29.4 C (84.9 F) | 0.5 C (0.9 F) | 0 years | 20 of 100 (Routine) |
| 18 March 2026 | Sunnyside - Lund 31S, US | monthly high max | 28.9 C (84.0 F) | 1.7 C (3.1 F) | 21 years | 29 of 100 (Routine) |
| 17 March 2026 | Sunnyside - Lund 31S, US | daily high max | 25.6 C (78.1 F) | 1.2 C (2.2 F) | 19 years | 17 of 100 (Routine) |
| 25 February 2026 | Sunnyside - Lund 31S, US | daily high min (Tie) | 1.1 C (34.0 F) | tie | 34 years | 5 of 100 (Routine) |
| 21 February 2026 | Sunnyside - Lund 31S, US | daily low min | -17.8 C (0.0 F) | 3.4 C (6.1 F) | 20 years | 22 of 100 (Routine) |
| 19 February 2026 | Sunnyside - Lund 31S, US | daily snowfall | 10.2 cm (4.0 in) | 5.1 cm (2.0 in) | 55 years | 36 of 100 (Notable) |
| 19 February 2026 | Sunnyside - Lund 31S, US | daily snow depth | 12.7 cm (5.0 in) | 2.5 cm (1.0 in) | 40 years | 22 of 100 (Routine) |
Climate Trend
27 complete years, 1892 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1892 | 8.0 C | -2.06 C |
| 1894 | 10.9 C | +0.85 C |
| 1967 | 9.4 C | -0.67 C |
| 1968 | 9.8 C | -0.30 C |
| 1971 | 9.0 C | -1.07 C |
| 1976 | 9.9 C | -0.18 C |
| 1977 | 10.1 C | +0.01 C |
| 1978 | 9.9 C | -0.23 C |
| 1981 | 11.2 C | +1.14 C |
| 1982 | 9.3 C | -0.75 C |
| 1983 | 9.8 C | -0.30 C |
| 1984 | 9.8 C | -0.25 C |
| 1985 | 9.8 C | -0.30 C |
| 1986 | 10.8 C | +0.68 C |
| 1987 | 10.2 C | +0.08 C |
| 1988 | 10.2 C | +0.08 C |
| 1989 | 10.1 C | +0.05 C |
| 1990 | 10.2 C | +0.08 C |
| 1992 | 10.2 C | +0.11 C |
| 1993 | 9.2 C | -0.93 C |
| 1998 | 10.1 C | +0.01 C |
| 2003 | 10.7 C | +0.64 C |
| 2014 | 11.8 C | +1.69 C |
| 2016 | 10.3 C | +0.21 C |
| 2017 | 10.8 C | +0.71 C |
| 2023 | 9.5 C | -0.55 C |
| 2025 | 11.3 C | +1.21 C |
This station does not have enough complete years (30 are needed) to fit a temperature trend.
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
1891 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 40.6 C (105.1 F) | 1892 | 37.2 C (99.0 F) | 68 |
| Coldest night (TNn) | -28.9 C (-20.0 F) | 1894 | -20.3 C (-4.5 F) | 68 |
| Wettest day (Rx1day) | 48.3 mm (1.9 in) | 2014 | 20.8 mm (0.8 in) | 72 |
| Wettest five days (Rx5day) | 94.0 mm (3.7 in) | 1893 | 32.5 mm (1.3 in) | 72 |
| Longest dry spell (CDD) | 170 days | 2020 | 48 days | 72 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1891 | 37.8 C (100.0 F) |
| 1892 | 40.6 C (105.1 F) |
| 1893 | 39.4 C (102.9 F) |
| 1894 | 39.4 C (102.9 F) |
| 1895 | 40.6 C (105.1 F) |
| 1896 | 40.6 C (105.1 F) |
| 1948 | n/a |
| 1949 | n/a |
| 1950 | n/a |
| 1951 | n/a |
| 1965 | 14.4 C (57.9 F) |
| 1966 | 36.7 C (98.1 F) |
| 1967 | 37.2 C (99.0 F) |
| 1968 | 36.7 C (98.1 F) |
| 1969 | 36.7 C (98.1 F) |
| 1970 | 38.3 C (100.9 F) |
| 1971 | 37.2 C (99.0 F) |
| 1972 | 37.2 C (99.0 F) |
| 1973 | 36.7 C (98.1 F) |
| 1974 | 37.2 C (99.0 F) |
| 1975 | 36.7 C (98.1 F) |
| 1976 | 36.7 C (98.1 F) |
| 1977 | 37.2 C (99.0 F) |
| 1978 | 39.4 C (102.9 F) |
| 1979 | 37.8 C (100.0 F) |
| 1980 | 37.8 C (100.0 F) |
| 1981 | 38.3 C (100.9 F) |
| 1982 | 36.7 C (98.1 F) |
| 1983 | 37.2 C (99.0 F) |
| 1984 | 37.2 C (99.0 F) |
| 1985 | 40.0 C (104.0 F) |
| 1986 | 36.7 C (98.1 F) |
| 1987 | 36.1 C (97.0 F) |
| 1988 | 37.2 C (99.0 F) |
| 1989 | 37.8 C (100.0 F) |
| 1990 | 36.7 C (98.1 F) |
| 1991 | 37.2 C (99.0 F) |
| 1992 | 36.7 C (98.1 F) |
| 1993 | 35.6 C (96.1 F) |
| 1994 | 36.7 C (98.1 F) |
| 1995 | 36.7 C (98.1 F) |
| 1996 | 37.8 C (100.0 F) |
| 1997 | 36.1 C (97.0 F) |
| 1998 | 38.9 C (102.0 F) |
| 1999 | 36.7 C (98.1 F) |
| 2000 | 38.3 C (100.9 F) |
| 2001 | 38.9 C (102.0 F) |
| 2002 | 39.4 C (102.9 F) |
| 2003 | 38.3 C (100.9 F) |
| 2004 | 36.1 C (97.0 F) |
| 2005 | 38.9 C (102.0 F) |
| 2006 | 38.9 C (102.0 F) |
| 2007 | 38.9 C (102.0 F) |
| 2008 | 36.1 C (97.0 F) |
| 2009 | 37.2 C (99.0 F) |
| 2010 | 35.0 C (95.0 F) |
| 2011 | 36.1 C (97.0 F) |
| 2012 | 37.2 C (99.0 F) |
| 2013 | 38.9 C (102.0 F) |
| 2014 | 37.2 C (99.0 F) |
| 2015 | 37.8 C (100.0 F) |
| 2016 | 36.7 C (98.1 F) |
| 2017 | 37.2 C (99.0 F) |
| 2018 | 36.1 C (97.0 F) |
| 2019 | 35.0 C (95.0 F) |
| 2020 | 36.1 C (97.0 F) |
| 2021 | 37.8 C (100.0 F) |
| 2022 | 37.8 C (100.0 F) |
| 2023 | 38.9 C (102.0 F) |
| 2024 | 38.9 C (102.0 F) |
| 2025 | 37.2 C (99.0 F) |
| 2026 | 37.8 C (100.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1891 | -26.1 C (-15.0 F) |
| 1892 | -26.1 C (-15.0 F) |
| 1893 | -26.1 C (-15.0 F) |
| 1894 | -28.9 C (-20.0 F) |
| 1895 | -23.3 C (-9.9 F) |
| 1896 | -26.1 C (-15.0 F) |
| 1948 | n/a |
| 1949 | n/a |
| 1950 | n/a |
| 1951 | n/a |
| 1965 | -17.8 C (0.0 F) |
| 1966 | -25.6 C (-14.1 F) |
| 1967 | -28.3 C (-18.9 F) |
| 1968 | -22.2 C (-8.0 F) |
| 1969 | -13.9 C (7.0 F) |
| 1970 | -22.8 C (-9.0 F) |
| 1971 | -26.1 C (-15.0 F) |
| 1972 | -26.1 C (-15.0 F) |
| 1973 | -20.6 C (-5.1 F) |
| 1974 | -20.6 C (-5.1 F) |
| 1975 | -18.9 C (-2.0 F) |
| 1976 | -16.1 C (3.0 F) |
| 1977 | -21.1 C (-6.0 F) |
| 1978 | -18.9 C (-2.0 F) |
| 1979 | -28.9 C (-20.0 F) |
| 1980 | -15.6 C (3.9 F) |
| 1981 | -16.7 C (1.9 F) |
| 1982 | -23.9 C (-11.0 F) |
| 1983 | -20.0 C (-4.0 F) |
| 1984 | -25.0 C (-13.0 F) |
| 1985 | -22.2 C (-8.0 F) |
| 1986 | -16.1 C (3.0 F) |
| 1987 | -19.4 C (-2.9 F) |
| 1988 | -26.1 C (-15.0 F) |
| 1989 | -27.2 C (-17.0 F) |
| 1990 | -26.7 C (-16.1 F) |
| 1991 | -17.2 C (1.0 F) |
| 1992 | -22.2 C (-8.0 F) |
| 1993 | -28.9 C (-20.0 F) |
| 1994 | -21.1 C (-6.0 F) |
| 1995 | -14.4 C (6.1 F) |
| 1996 | -17.8 C (0.0 F) |
| 1997 | -20.0 C (-4.0 F) |
| 1998 | -18.9 C (-2.0 F) |
| 1999 | -13.9 C (7.0 F) |
| 2000 | -12.8 C (9.0 F) |
| 2001 | -20.0 C (-4.0 F) |
| 2002 | -19.4 C (-2.9 F) |
| 2003 | -17.8 C (0.0 F) |
| 2004 | -23.9 C (-11.0 F) |
| 2005 | -15.6 C (3.9 F) |
| 2006 | -18.9 C (-2.0 F) |
| 2007 | -21.1 C (-6.0 F) |
| 2008 | -19.4 C (-2.9 F) |
| 2009 | -24.4 C (-11.9 F) |
| 2010 | -20.0 C (-4.0 F) |
| 2011 | -17.2 C (1.0 F) |
| 2012 | -22.2 C (-8.0 F) |
| 2013 | -22.8 C (-9.0 F) |
| 2014 | -15.6 C (3.9 F) |
| 2015 | -20.6 C (-5.1 F) |
| 2016 | -23.9 C (-11.0 F) |
| 2017 | -16.7 C (1.9 F) |
| 2018 | -17.2 C (1.0 F) |
| 2019 | -23.3 C (-9.9 F) |
| 2020 | -18.3 C (-0.9 F) |
| 2021 | -19.4 C (-2.9 F) |
| 2022 | -20.6 C (-5.1 F) |
| 2023 | -17.2 C (1.0 F) |
| 2024 | -16.7 C (1.9 F) |
| 2025 | -17.2 C (1.0 F) |
| 2026 | -17.8 C (0.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1891 | 17.0 mm (0.7 in) |
| 1892 | 20.1 mm (0.8 in) |
| 1893 | 38.1 mm (1.5 in) |
| 1894 | 20.3 mm (0.8 in) |
| 1895 | 27.9 mm (1.1 in) |
| 1896 | 27.9 mm (1.1 in) |
| 1948 | 17.5 mm (0.7 in) |
| 1949 | 7.6 mm (0.30 in) |
| 1950 | 14.5 mm (0.6 in) |
| 1951 | 14.0 mm (0.6 in) |
| 1965 | 9.4 mm (0.37 in) |
| 1966 | 35.6 mm (1.4 in) |
| 1967 | 33.5 mm (1.3 in) |
| 1968 | 19.1 mm (0.8 in) |
| 1969 | 25.4 mm (1.0 in) |
| 1970 | 12.7 mm (0.5 in) |
| 1971 | 21.8 mm (0.9 in) |
| 1972 | 24.4 mm (1.0 in) |
| 1973 | 13.5 mm (0.5 in) |
| 1974 | 14.2 mm (0.6 in) |
| 1975 | 15.2 mm (0.6 in) |
| 1976 | 38.1 mm (1.5 in) |
| 1977 | 17.5 mm (0.7 in) |
| 1978 | 31.0 mm (1.2 in) |
| 1979 | 38.9 mm (1.5 in) |
| 1980 | 26.9 mm (1.1 in) |
| 1981 | 27.2 mm (1.1 in) |
| 1982 | 24.4 mm (1.0 in) |
| 1983 | 34.5 mm (1.4 in) |
| 1984 | 26.7 mm (1.1 in) |
| 1985 | 28.4 mm (1.1 in) |
| 1986 | 15.7 mm (0.6 in) |
| 1987 | 32.5 mm (1.3 in) |
| 1988 | 24.1 mm (0.9 in) |
| 1989 | 20.8 mm (0.8 in) |
| 1990 | 37.8 mm (1.5 in) |
| 1991 | 28.2 mm (1.1 in) |
| 1992 | 21.1 mm (0.8 in) |
| 1993 | 26.9 mm (1.1 in) |
| 1994 | 15.5 mm (0.6 in) |
| 1995 | 28.4 mm (1.1 in) |
| 1996 | 16.0 mm (0.6 in) |
| 1997 | 45.5 mm (1.8 in) |
| 1998 | 31.2 mm (1.2 in) |
| 1999 | 34.3 mm (1.4 in) |
| 2000 | 35.6 mm (1.4 in) |
| 2001 | 20.8 mm (0.8 in) |
| 2002 | 7.6 mm (0.30 in) |
| 2003 | 16.3 mm (0.6 in) |
| 2004 | 18.8 mm (0.7 in) |
| 2005 | 18.5 mm (0.7 in) |
| 2006 | 23.6 mm (0.9 in) |
| 2007 | 22.9 mm (0.9 in) |
| 2008 | 18.5 mm (0.7 in) |
| 2009 | 12.7 mm (0.5 in) |
| 2010 | 21.3 mm (0.8 in) |
| 2011 | 16.8 mm (0.7 in) |
| 2012 | 15.5 mm (0.6 in) |
| 2013 | 16.5 mm (0.6 in) |
| 2014 | 48.3 mm (1.9 in) |
| 2015 | 13.7 mm (0.5 in) |
| 2016 | 20.3 mm (0.8 in) |
| 2017 | 26.9 mm (1.1 in) |
| 2018 | 15.2 mm (0.6 in) |
| 2019 | 14.0 mm (0.6 in) |
| 2020 | 5.1 mm (0.20 in) |
| 2021 | 19.3 mm (0.8 in) |
| 2022 | 26.7 mm (1.1 in) |
| 2023 | 25.7 mm (1.0 in) |
| 2024 | 8.4 mm (0.33 in) |
| 2025 | 15.0 mm (0.6 in) |
| 2026 | 20.1 mm (0.8 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1891 | 26.7 mm (1.1 in) |
| 1892 | 33.1 mm (1.3 in) |
| 1893 | 94.0 mm (3.7 in) |
| 1894 | 38.1 mm (1.5 in) |
| 1895 | 27.9 mm (1.1 in) |
| 1896 | 43.4 mm (1.7 in) |
| 1948 | 22.6 mm (0.9 in) |
| 1949 | 8.1 mm (0.32 in) |
| 1950 | 28.3 mm (1.1 in) |
| 1951 | 34.3 mm (1.4 in) |
| 1965 | 18.8 mm (0.7 in) |
| 1966 | 37.9 mm (1.5 in) |
| 1967 | 49.6 mm (2.0 in) |
| 1968 | 35.0 mm (1.4 in) |
| 1969 | 33.6 mm (1.3 in) |
| 1970 | 20.9 mm (0.8 in) |
| 1971 | 58.9 mm (2.3 in) |
| 1972 | 30.0 mm (1.2 in) |
| 1973 | 17.5 mm (0.7 in) |
| 1974 | 33.2 mm (1.3 in) |
| 1975 | 25.7 mm (1.0 in) |
| 1976 | 64.0 mm (2.5 in) |
| 1977 | 31.2 mm (1.2 in) |
| 1978 | 39.2 mm (1.5 in) |
| 1979 | 56.7 mm (2.2 in) |
| 1980 | 66.6 mm (2.6 in) |
| 1981 | 42.4 mm (1.7 in) |
| 1982 | 51.3 mm (2.0 in) |
| 1983 | 68.1 mm (2.7 in) |
| 1984 | 62.7 mm (2.5 in) |
| 1985 | 36.9 mm (1.5 in) |
| 1986 | 30.6 mm (1.2 in) |
| 1987 | 84.8 mm (3.3 in) |
| 1988 | 45.0 mm (1.8 in) |
| 1989 | 50.7 mm (2.0 in) |
| 1990 | 39.1 mm (1.5 in) |
| 1991 | 28.7 mm (1.1 in) |
| 1992 | 38.4 mm (1.5 in) |
| 1993 | 30.8 mm (1.2 in) |
| 1994 | 15.5 mm (0.6 in) |
| 1995 | 33.8 mm (1.3 in) |
| 1996 | 21.6 mm (0.9 in) |
| 1997 | 57.4 mm (2.3 in) |
| 1998 | 42.7 mm (1.7 in) |
| 1999 | 34.3 mm (1.4 in) |
| 2000 | 50.0 mm (2.0 in) |
| 2001 | 42.3 mm (1.7 in) |
| 2002 | 8.1 mm (0.32 in) |
| 2003 | 13.2 mm (0.5 in) |
| 2004 | 39.6 mm (1.6 in) |
| 2005 | 19.8 mm (0.8 in) |
| 2006 | 32.7 mm (1.3 in) |
| 2007 | 32.2 mm (1.3 in) |
| 2008 | 28.1 mm (1.1 in) |
| 2009 | 16.5 mm (0.6 in) |
| 2010 | 17.0 mm (0.7 in) |
| 2011 | 19.1 mm (0.8 in) |
| 2012 | 17.0 mm (0.7 in) |
| 2013 | 16.5 mm (0.6 in) |
| 2014 | 48.8 mm (1.9 in) |
| 2015 | 31.7 mm (1.2 in) |
| 2016 | 23.4 mm (0.9 in) |
| 2017 | 28.2 mm (1.1 in) |
| 2018 | 31.3 mm (1.2 in) |
| 2019 | 43.6 mm (1.7 in) |
| 2020 | 5.1 mm (0.20 in) |
| 2021 | 19.3 mm (0.8 in) |
| 2022 | 26.7 mm (1.1 in) |
| 2023 | 33.0 mm (1.3 in) |
| 2024 | 11.5 mm (0.5 in) |
| 2025 | 29.2 mm (1.1 in) |
| 2026 | 20.1 mm (0.8 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1891 | 72 days |
| 1892 | 91 days |
| 1893 | 62 days |
| 1894 | 58 days |
| 1895 | 66 days |
| 1896 | 36 days |
| 1948 | 32 days |
| 1949 | 54 days |
| 1950 | 41 days |
| 1951 | 59 days |
| 1965 | 16 days |
| 1966 | 79 days |
| 1967 | 55 days |
| 1968 | 51 days |
| 1969 | 61 days |
| 1970 | 47 days |
| 1971 | 58 days |
| 1972 | 101 days |
| 1973 | 48 days |
| 1974 | 71 days |
| 1975 | 51 days |
| 1976 | 47 days |
| 1977 | 38 days |
| 1978 | 87 days |
| 1979 | 32 days |
| 1980 | 43 days |
| 1981 | 45 days |
| 1982 | 30 days |
| 1983 | 67 days |
| 1984 | 41 days |
| 1985 | 51 days |
| 1986 | 43 days |
| 1987 | 37 days |
| 1988 | 39 days |
| 1989 | 60 days |
| 1990 | 40 days |
| 1991 | 42 days |
| 1992 | 42 days |
| 1993 | 44 days |
| 1994 | 46 days |
| 1995 | 59 days |
| 1996 | 43 days |
| 1997 | 39 days |
| 1998 | 26 days |
| 1999 | 45 days |
| 2000 | 37 days |
| 2001 | 48 days |
| 2002 | 44 days |
| 2003 | 31 days |
| 2004 | 32 days |
| 2005 | 40 days |
| 2006 | 55 days |
| 2007 | 42 days |
| 2008 | 59 days |
| 2009 | 55 days |
| 2010 | 27 days |
| 2011 | 48 days |
| 2012 | 30 days |
| 2013 | 68 days |
| 2014 | 41 days |
| 2015 | 51 days |
| 2016 | 62 days |
| 2017 | 97 days |
| 2018 | 48 days |
| 2019 | 103 days |
| 2020 | 170 days |
| 2021 | 77 days |
| 2022 | 83 days |
| 2023 | 52 days |
| 2024 | 99 days |
| 2025 | 97 days |
| 2026 | 45 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
27 years with a frostAcross 27 years with a frost, the median last spring frost at Sunnyside - Lund 31S falls on 19 May and the median first autumn frost on 25 September, which leaves a median of 127 days between them.
Fitted over all years, the growing season changes by +6.8 days per decade at this station.
| Measure | Median, all years | Earliest period | Recent period (1892 to 2025) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 19 May | n/a | 19 May | n/a | -3.3 days per decade |
| First autumn frost | 25 September | n/a | 25 September | n/a | +3.4 days per decade |
| Growing days | 127 days | n/a | 127 days | n/a | +6.8 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
48 years, 1892 to 2025A day with at least 23.7 mm (0.9 in) of rain is expected about once in 2 years. A day with at least 50.1 mm (2.0 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 23.7 mm (0.9 in) | |
| 5 years | 32.6 mm (1.3 in) | |
| 10 years | 37.6 mm (1.5 in) | |
| 25 years | 43.2 mm (1.7 in) | |
| 50 years | 46.9 mm (1.8 in) | Longer than the 48 years of record |
| 100 years | 50.1 mm (2.0 in) | Longer than the 48 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, 48 years of values from 1892 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: 48.3 mm (1.9 in) in 2014; 45.5 mm (1.8 in) in 1997; 38.9 mm (1.5 in) in 1979.
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 (2026-10-12).