Built 2026-10-18 (18 October 2026)

Balmoral Threshold Days by Year

5 fixed thresholds counted per year at Balmoral (ASN00005040): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Balmoral Thresholds

  • Balmoral: days with 10 mm (0.39 in) or more of precipitation in 74 years, most in 1934 with 23.
  • Balmoral: days with 25 mm (0.98 in) or more of precipitation in 63 years, most in 1934 with 13.
  • Balmoral: days with 50 mm (1.97 in) or more of precipitation in 36 years, most in 1973 with 7.
  • Balmoral: days with 100 mm (3.94 in) or more of precipitation in 12 years, most in 1930 with 2.
  • 5 fixed thresholds have at least one qualifying day at Balmoral.
74 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Balmoral Days per year at Balmoral with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 23 in 1934. 01020301913: 101914: 41915: 131916: 81917: 71918: 81919: 21922: 31925: 41926: 31927: 71928: 61929: 91930: 41931: 91932: 41933: 81934: 231935: 71937: 31938: 41939: 81940: 51941: 61942: 101943: 81944: 11972: 61973: 171974: 121975: 71976: 91977: 71978: 71979: 51980: 111981: 61982: 81983: 31984: 91985: 61986: 61987: 51988: 71989: 41990: 41991: 71992: 51993: 71994: 41995: 111996: 111997: 101998: 71999: 52000: 22001: 52002: 42003: 32004: 22007: 12010: 22011: 12012: 22013: 62014: 22015: 52016: 12017: 42018: 22019: 12020: 22024: 12025: 11913192519331942197719851993200120132024
Days per year at Balmoral with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 23 in 1934.
Days with 10 mm (0.39 in) or more of precipitation per year at Balmoral
YearDaysDecade average
1913107.4
191447.4
1915137.4
191687.4
191777.4
191887.4
191927.4
192235.3
192545.3
192635.3
192775.3
192865.3
192995.3
193047.8
193197.8
193247.8
193387.8
1934237.8
193577.8
193737.8
193847.8
193987.8
194056
194166
1942106
194386
194416
197268.8
1973178.8
1974128.8
197578.8
197698.8
197778.8
197878.8
197958.8
1980116.5
198166.5
198286.5
198336.5
198496.5
198566.5
198666.5
198756.5
198876.5
198946.5
199047.1
199177.1
199257.1
199377.1
199447.1
1995117.1
1996117.1
1997107.1
199877.1
199957.1
200022.8
200152.8
200242.8
200332.8
200422.8
200712.8
201022.6
201112.6
201222.6
201362.6
201422.6
201552.6
201612.6
201742.6
201822.6
201912.6
202021.3
202411.3
202511.3
First to last qualifying date each year at Balmoral For each year, a bar from the first to the last day at Balmoral meeting 10 mm (0.39 in). 1913: 7 January 1913 to 12 August 19131914: 17 January 1914 to 10 December 19141915: 10 January 1915 to 16 June 19151916: 19 January 1916 to 20 October 19161917: 26 February 1917 to 25 April 19171918: 31 January 1918 to 22 May 19181919: 24 February 1919 to 19 August 19191922: 20 March 1922 to 8 November 19221925: 22 January 1925 to 18 May 19251926: 17 May 1926 to 25 December 19261927: 16 May 1927 to 18 December 19271928: 30 January 1928 to 29 December 19281929: 13 February 1929 to 12 August 19291930: 20 March 1930 to 16 December 19301931: 19 January 1931 to 5 November 19311932: 9 April 1932 to 8 August 19321933: 5 March 1933 to 31 December 19331934: 1 January 1934 to 8 May 19341935: 13 January 1935 to 27 July 19351937: 18 April 1937 to 18 May 19371938: 4 February 1938 to 17 July 19381939: 9 January 1939 to 28 June 19391940: 8 January 1940 to 11 August 19401941: 11 March 1941 to 27 August 19411942: 21 January 1942 to 28 December 19421943: 11 February 1943 to 8 November 19431944: 11 March 1944 to 11 March 19441972: 18 February 1972 to 26 July 19721973: 21 January 1973 to 30 December 19731974: 2 January 1974 to 13 August 19741975: 19 February 1975 to 18 December 19751976: 25 January 1976 to 15 July 19761977: 5 January 1977 to 19 June 19771978: 21 January 1978 to 16 August 19781979: 17 February 1979 to 19 May 19791980: 21 January 1980 to 27 July 19801981: 16 January 1981 to 8 July 19811982: 13 January 1982 to 2 December 19821983: 15 January 1983 to 9 April 19831984: 7 January 1984 to 13 December 19841985: 30 January 1985 to 26 July 19851986: 20 February 1986 to 12 September 19861987: 19 January 1987 to 8 June 19871988: 4 February 1988 to 18 December 19881989: 25 February 1989 to 8 June 19891990: 27 January 1990 to 4 March 19901991: 24 February 1991 to 12 June 19911992: 3 March 1992 to 11 June 19921993: 26 January 1993 to 8 June 19931994: 21 February 1994 to 18 December 19941995: 10 February 1995 to 11 December 19951996: 4 February 1996 to 18 December 19961997: 21 January 1997 to 30 August 19971998: 7 March 1998 to 1 August 19981999: 20 January 1999 to 14 May 19992000: 28 February 2000 to 5 April 20002001: 25 January 2001 to 20 March 20012002: 6 March 2002 to 5 June 20022003: 7 March 2003 to 27 June 20032004: 2 January 2004 to 22 February 20042007: 21 March 2007 to 21 March 20072010: 19 May 2010 to 17 December 20102011: 3 January 2011 to 3 January 20112012: 19 March 2012 to 31 December 20122013: 3 January 2013 to 31 December 20132014: 3 February 2014 to 24 June 20142015: 5 February 2015 to 2 May 20152016: 21 December 2016 to 21 December 20162017: 16 January 2017 to 30 March 20172018: 14 January 2018 to 13 March 20182019: 28 January 2019 to 28 January 20192020: 9 February 2020 to 1 June 20202024: 11 April 2024 to 11 April 20242025: 14 June 2025 to 14 June 202519131927193819751985199520072019JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Balmoral meeting 10 mm (0.39 in).
First to last qualifying date each year at Balmoral
YearFirst dateLast date
19131913-01-071913-08-12
19141914-01-171914-12-10
19151915-01-101915-06-16
19161916-01-191916-10-20
19171917-02-261917-04-25
19181918-01-311918-05-22
19191919-02-241919-08-19
19221922-03-201922-11-08
19251925-01-221925-05-18
19261926-05-171926-12-25
19271927-05-161927-12-18
19281928-01-301928-12-29
19291929-02-131929-08-12
19301930-03-201930-12-16
19311931-01-191931-11-05
19321932-04-091932-08-08
19331933-03-051933-12-31
19341934-01-011934-05-08
19351935-01-131935-07-27
19371937-04-181937-05-18
19381938-02-041938-07-17
19391939-01-091939-06-28
19401940-01-081940-08-11
19411941-03-111941-08-27
19421942-01-211942-12-28
19431943-02-111943-11-08
19441944-03-111944-03-11
19721972-02-181972-07-26
19731973-01-211973-12-30
19741974-01-021974-08-13
19751975-02-191975-12-18
19761976-01-251976-07-15
19771977-01-051977-06-19
19781978-01-211978-08-16
19791979-02-171979-05-19
19801980-01-211980-07-27
19811981-01-161981-07-08
19821982-01-131982-12-02
19831983-01-151983-04-09
19841984-01-071984-12-13
19851985-01-301985-07-26
19861986-02-201986-09-12
19871987-01-191987-06-08
19881988-02-041988-12-18
19891989-02-251989-06-08
19901990-01-271990-03-04
19911991-02-241991-06-12
19921992-03-031992-06-11
19931993-01-261993-06-08
19941994-02-211994-12-18
19951995-02-101995-12-11
19961996-02-041996-12-18
19971997-01-211997-08-30
19981998-03-071998-08-01
19991999-01-201999-05-14
20002000-02-282000-04-05
20012001-01-252001-03-20
20022002-03-062002-06-05
20032003-03-072003-06-27
20042004-01-022004-02-22
20072007-03-212007-03-21
20102010-05-192010-12-17
20112011-01-032011-01-03
20122012-03-192012-12-31
20132013-01-032013-12-31
20142014-02-032014-06-24
20152015-02-052015-05-02
20162016-12-212016-12-21
20172017-01-162017-03-30
20182018-01-142018-03-13
20192019-01-282019-01-28
20202020-02-092020-06-01
20242024-04-112024-04-11
20252025-06-142025-06-14

Every Fixed Threshold

Fixed thresholds at Balmoral
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain742319341
25 mm (0.98 in): Days with 25 mm or more rain631319341
50 mm (1.97 in): Days with 50 mm or more rain36719731
100 mm (3.94 in): Days with 100 mm or more rain12219301
200 mm (7.87 in): Days with 200 mm or more rain1119951

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1913.

Download the Data

  • Data for Balmoral 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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.

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