Built 2026-10-19 (19 October 2026)

Riversleigh Station Threshold Days by Year (ASN00029066)

4 fixed thresholds counted per year at Riversleigh Station (ASN00029066): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Riversleigh Station Thresholds

  • Riversleigh Station: days with 10 mm (0.39 in) or more of precipitation in 27 years, most in 1887 with 24.
  • Riversleigh Station: days with 25 mm (0.98 in) or more of precipitation in 27 years, most in 1917 with 13.
  • Riversleigh Station: days with 50 mm (1.97 in) or more of precipitation in 21 years, most in 1927 with 4.
  • Riversleigh Station: days with 100 mm (3.94 in) or more of precipitation in 4 years, most in 1887 with 2.
  • 4 fixed thresholds have at least one qualifying day at Riversleigh Station.
27 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Riversleigh Station Days per year at Riversleigh Station with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 24 in 1887. 01020301885: 201887: 241888: 121913: 211914: 71915: 91916: 141917: 181918: 161924: 181925: 171926: 51927: 141928: 91929: 91930: 161931: 71932: 71933: 111934: 71997: 171998: 202004: 202005: 142006: 192014: 92015: 11188519131916192419271930193319982006
Days per year at Riversleigh Station with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 24 in 1887.
Days with 10 mm (0.39 in) or more of precipitation per year at Riversleigh Station
YearDaysDecade average
18852018.7
18872418.7
18881218.7
19132114.2
1914714.2
1915914.2
19161414.2
19171814.2
19181614.2
19241812
19251712
1926512
19271412
1928912
1929912
1930169.6
193179.6
193279.6
1933119.6
193479.6
19971718.5
19982018.5
20042017.7
20051417.7
20061917.7
2014910
20151110
First to last qualifying date each year at Riversleigh Station For each year, a bar from the first to the last day at Riversleigh Station meeting 10 mm (0.39 in). 1885: 8 January 1885 to 31 December 18851887: 1 February 1887 to 31 December 18871888: 7 January 1888 to 30 December 18881913: 4 January 1913 to 25 December 19131914: 13 January 1914 to 11 December 19141915: 19 January 1915 to 27 December 19151916: 14 January 1916 to 31 December 19161917: 14 January 1917 to 11 December 19171918: 1 January 1918 to 25 November 19181924: 2 January 1924 to 16 December 19241925: 9 January 1925 to 17 December 19251926: 6 January 1926 to 22 November 19261927: 3 January 1927 to 5 December 19271928: 11 January 1928 to 11 December 19281929: 6 January 1929 to 6 March 19291930: 9 January 1930 to 25 December 19301931: 9 January 1931 to 27 December 19311932: 12 January 1932 to 21 December 19321933: 21 January 1933 to 14 December 19331934: 29 January 1934 to 7 November 19341997: 5 January 1997 to 30 December 19971998: 15 February 1998 to 31 December 19982004: 11 January 2004 to 28 December 20042005: 4 January 2005 to 9 December 20052006: 10 January 2006 to 2 November 20062014: 11 January 2014 to 23 December 20142015: 23 February 2015 to 31 December 20151885191419181927193119972006JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Riversleigh Station meeting 10 mm (0.39 in).
First to last qualifying date each year at Riversleigh Station
YearFirst dateLast date
18851885-01-081885-12-31
18871887-02-011887-12-31
18881888-01-071888-12-30
19131913-01-041913-12-25
19141914-01-131914-12-11
19151915-01-191915-12-27
19161916-01-141916-12-31
19171917-01-141917-12-11
19181918-01-011918-11-25
19241924-01-021924-12-16
19251925-01-091925-12-17
19261926-01-061926-11-22
19271927-01-031927-12-05
19281928-01-111928-12-11
19291929-01-061929-03-06
19301930-01-091930-12-25
19311931-01-091931-12-27
19321932-01-121932-12-21
19331933-01-211933-12-14
19341934-01-291934-11-07
19971997-01-051997-12-30
19981998-02-151998-12-31
20042004-01-112004-12-28
20052005-01-042005-12-09
20062006-01-102006-11-02
20142014-01-112014-12-23
20152015-02-232015-12-31

Every Fixed Threshold

Fixed thresholds at Riversleigh Station
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2724188711
25 mm (0.98 in): Days with 25 mm or more rain271319173
50 mm (1.97 in): Days with 50 mm or more rain21419271
100 mm (3.94 in): Days with 100 mm or more rain4218871

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1885.

Download the Data

  • Data for Riversleigh 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).