Built 2026-10-19 (19 October 2026)

Southwell Station Threshold Days by Year (ASN00027061)

5 fixed thresholds counted per year at Southwell Station (ASN00027061): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Southwell Station Thresholds

  • Southwell Station: days with 10 mm (0.39 in) or more of precipitation in 19 years, most in 2006 with 58.
  • Southwell Station: days with 25 mm (0.98 in) or more of precipitation in 19 years, most in 2008 with 32.
  • Southwell Station: days with 50 mm (1.97 in) or more of precipitation in 19 years, most in 1998 with 14.
  • Southwell Station: days with 100 mm (3.94 in) or more of precipitation in 14 years, most in 2021 with 3.
  • 5 fixed thresholds have at least one qualifying day at Southwell Station.
19 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Southwell Station Days per year at Southwell Station with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 58 in 2006. 02040601997: 341998: 481999: 552000: 422001: 362002: 252004: 342005: 302006: 582007: 442008: 562009: 422018: 402020: 422021: 432022: 402023: 522024: 562025: 561997199920012004200620082018202120232025
Days per year at Southwell Station with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 58 in 2006.
Days with 10 mm (0.39 in) or more of precipitation per year at Southwell Station
YearDaysDecade average
19973445.7
19984845.7
19995545.7
20004240.8
20013640.8
20022540.8
20043440.8
20053040.8
20065840.8
20074440.8
20085640.8
20094240.8
20184040
20204248.2
20214348.2
20224048.2
20235248.2
20245648.2
20255648.2
First to last qualifying date each year at Southwell Station For each year, a bar from the first to the last day at Southwell Station meeting 10 mm (0.39 in). 1997: 5 January 1997 to 31 December 19971998: 1 January 1998 to 31 December 19981999: 2 January 1999 to 31 December 19992000: 2 January 2000 to 13 December 20002001: 8 January 2001 to 17 December 20012002: 1 January 2002 to 30 December 20022004: 5 January 2004 to 31 December 20042005: 1 January 2005 to 30 December 20052006: 10 January 2006 to 29 December 20062007: 12 January 2007 to 30 December 20072008: 2 January 2008 to 27 December 20082009: 4 January 2009 to 31 December 20092018: 5 January 2018 to 31 December 20182020: 5 January 2020 to 30 December 20202021: 3 January 2021 to 30 December 20212022: 2 January 2022 to 31 December 20222023: 1 January 2023 to 28 December 20232024: 13 January 2024 to 30 December 20242025: 3 January 2025 to 29 December 20251997200020042007201820222025JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Southwell Station meeting 10 mm (0.39 in).
First to last qualifying date each year at Southwell Station
YearFirst dateLast date
19971997-01-051997-12-31
19981998-01-011998-12-31
19991999-01-021999-12-31
20002000-01-022000-12-13
20012001-01-082001-12-17
20022002-01-012002-12-30
20042004-01-052004-12-31
20052005-01-012005-12-30
20062006-01-102006-12-29
20072007-01-122007-12-30
20082008-01-022008-12-27
20092009-01-042009-12-31
20182018-01-052018-12-31
20202020-01-052020-12-30
20212021-01-032021-12-30
20222022-01-022022-12-31
20232023-01-012023-12-28
20242024-01-132024-12-30
20252025-01-032025-12-29

Every Fixed Threshold

Fixed thresholds at Southwell Station
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain1958200656
25 mm (0.98 in): Days with 25 mm or more rain1932200828
50 mm (1.97 in): Days with 50 mm or more rain191419989
100 mm (3.94 in): Days with 100 mm or more rain14320211
200 mm (7.87 in): Days with 200 mm or more rain2119981

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1997.

Download the Data

  • Data for Southwell Station threshold days by year: CSV or JSON. Field meanings are on the data page.

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). Threshold counts are computed by this site.

Data as of . Last revised (2025-12-31).