Built 2026-10-19 (19 October 2026)

Nelson Springs Threshold Days by Year (ASN00014855)

4 fixed thresholds counted per year at Nelson Springs (ASN00014855): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Nelson Springs Thresholds

  • Nelson Springs: days with 10 mm (0.39 in) or more of precipitation in 15 years, most in 2000 with 30.
  • Nelson Springs: days with 25 mm (0.98 in) or more of precipitation in 15 years, most in 2000 with 13.
  • Nelson Springs: days with 50 mm (1.97 in) or more of precipitation in 14 years, most in 2001 with 4.
  • Nelson Springs: days with 100 mm (3.94 in) or more of precipitation in 2 years, most in 2004 with 1.
  • 4 fixed thresholds have at least one qualifying day at Nelson Springs.
15 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Nelson Springs Days per year at Nelson Springs with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 30 in 2000. 01020301994: 191996: 181997: 251998: 201999: 232000: 302001: 232002: 102003: 182004: 232005: 212006: 272007: 262008: 252009: 1619941997199920012003200520072009
Days per year at Nelson Springs with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 30 in 2000.
Days with 10 mm (0.39 in) or more of precipitation per year at Nelson Springs
YearDaysDecade average
19941921
19961821
19972521
19982021
19992321
20003021.9
20012321.9
20021021.9
20031821.9
20042321.9
20052121.9
20062721.9
20072621.9
20082521.9
20091621.9
First to last qualifying date each year at Nelson Springs For each year, a bar from the first to the last day at Nelson Springs meeting 10 mm (0.39 in). 1994: 8 January 1994 to 15 December 19941996: 22 January 1996 to 29 December 19961997: 1 January 1997 to 30 December 19971998: 10 January 1998 to 28 December 19981999: 9 January 1999 to 31 December 19992000: 5 January 2000 to 23 December 20002001: 15 January 2001 to 14 December 20012002: 1 January 2002 to 4 December 20022003: 22 January 2003 to 31 December 20032004: 1 January 2004 to 29 December 20042005: 1 January 2005 to 30 December 20052006: 1 January 2006 to 22 December 20062007: 9 January 2007 to 23 December 20072008: 2 January 2008 to 31 December 20082009: 13 January 2009 to 20 December 200919941997199920012003200520072009JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Nelson Springs meeting 10 mm (0.39 in).
First to last qualifying date each year at Nelson Springs
YearFirst dateLast date
19941994-01-081994-12-15
19961996-01-221996-12-29
19971997-01-011997-12-30
19981998-01-101998-12-28
19991999-01-091999-12-31
20002000-01-052000-12-23
20012001-01-152001-12-14
20022002-01-012002-12-04
20032003-01-222003-12-31
20042004-01-012004-12-29
20052005-01-012005-12-30
20062006-01-012006-12-22
20072007-01-092007-12-23
20082008-01-022008-12-31
20092009-01-132009-12-20

Every Fixed Threshold

Fixed thresholds at Nelson Springs
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain1530200016
25 mm (0.98 in): Days with 25 mm or more rain151320004
50 mm (1.97 in): Days with 50 mm or more rain14420012
100 mm (3.94 in): Days with 100 mm or more rain2120041

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1994.

Download the Data

  • Data for Nelson Springs 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).