Built 2026-10-19 (19 October 2026)

Nekarboo Threshold Days by Year (ASN00049087)

4 fixed thresholds counted per year at Nekarboo (ASN00049087): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Nekarboo Thresholds

  • Nekarboo: days with 10 mm (0.39 in) or more of precipitation in 29 years, most in 1887 with 18.
  • Nekarboo: days with 25 mm (0.98 in) or more of precipitation in 24 years, most in 1887 with 6.
  • Nekarboo: days with 50 mm (1.97 in) or more of precipitation in 12 years, most in 1906 with 4.
  • Nekarboo: days with 100 mm (3.94 in) or more of precipitation in 2 years, most in 1891 with 1.
  • 4 fixed thresholds have at least one qualifying day at Nekarboo.
29 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Nekarboo Days per year at Nekarboo with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 18 in 1887. 051015201887: 181888: 31889: 171890: 141891: 161895: 41896: 101897: 71898: 41899: 51900: 71901: 51902: 21903: 81904: 91905: 71906: 121907: 91908: 81909: 71910: 61911: 121912: 81913: 51914: 61915: 81916: 141917: 131918: 41887189018961899190219051908191119141917
Days per year at Nekarboo with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 18 in 1887.
Days with 10 mm (0.39 in) or more of precipitation per year at Nekarboo
YearDaysDecade average
18871812.7
1888312.7
18891712.7
1890148.6
1891168.6
189548.6
1896108.6
189778.6
189848.6
189958.6
190077.4
190157.4
190227.4
190387.4
190497.4
190577.4
1906127.4
190797.4
190887.4
190977.4
191068.4
1911128.4
191288.4
191358.4
191468.4
191588.4
1916148.4
1917138.4
191848.4
First to last qualifying date each year at Nekarboo For each year, a bar from the first to the last day at Nekarboo meeting 10 mm (0.39 in). 1887: 24 January 1887 to 25 December 18871888: 4 January 1888 to 12 May 18881889: 3 January 1889 to 26 November 18891890: 22 February 1890 to 29 December 18901891: 6 January 1891 to 2 December 18911895: 20 January 1895 to 2 December 18951896: 9 February 1896 to 24 November 18961897: 9 January 1897 to 22 September 18971898: 13 February 1898 to 4 November 18981899: 27 February 1899 to 15 October 18991900: 4 January 1900 to 31 July 19001901: 14 March 1901 to 21 October 19011902: 6 December 1902 to 17 December 19021903: 29 March 1903 to 30 November 19031904: 2 January 1904 to 16 December 19041905: 4 April 1905 to 30 October 19051906: 28 February 1906 to 18 December 19061907: 26 January 1907 to 28 December 19071908: 1 February 1908 to 12 December 19081909: 31 January 1909 to 14 November 19091910: 15 January 1910 to 12 November 19101911: 4 February 1911 to 16 December 19111912: 10 June 1912 to 26 December 19121913: 1 March 1913 to 28 October 19131914: 12 January 1914 to 23 December 19141915: 14 May 1915 to 14 December 19151916: 27 January 1916 to 12 December 19161917: 10 January 1917 to 20 November 19171918: 10 January 1918 to 11 August 191818871891189819021906191019141918JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Nekarboo meeting 10 mm (0.39 in).
First to last qualifying date each year at Nekarboo
YearFirst dateLast date
18871887-01-241887-12-25
18881888-01-041888-05-12
18891889-01-031889-11-26
18901890-02-221890-12-29
18911891-01-061891-12-02
18951895-01-201895-12-02
18961896-02-091896-11-24
18971897-01-091897-09-22
18981898-02-131898-11-04
18991899-02-271899-10-15
19001900-01-041900-07-31
19011901-03-141901-10-21
19021902-12-061902-12-17
19031903-03-291903-11-30
19041904-01-021904-12-16
19051905-04-041905-10-30
19061906-02-281906-12-18
19071907-01-261907-12-28
19081908-02-011908-12-12
19091909-01-311909-11-14
19101910-01-151910-11-12
19111911-02-041911-12-16
19121912-06-101912-12-26
19131913-03-011913-10-28
19141914-01-121914-12-23
19151915-05-141915-12-14
19161916-01-271916-12-12
19171917-01-101917-11-20
19181918-01-101918-08-11

Every Fixed Threshold

Fixed thresholds at Nekarboo
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain291818874
25 mm (0.98 in): Days with 25 mm or more rain24618871
50 mm (1.97 in): Days with 50 mm or more rain12419063
100 mm (3.94 in): Days with 100 mm or more rain2118911

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1887.

Download the Data

  • Data for Nekarboo 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).