Built 2026-10-19 (19 October 2026)

Melrose Threshold Days by Year

3 fixed thresholds counted per year at Melrose (ASN00008082): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Melrose Thresholds

  • Melrose: days with 10 mm (0.39 in) or more of precipitation in 40 years, most in 1915 with 15.
  • Melrose: days with 25 mm (0.98 in) or more of precipitation in 28 years, most in 1916 with 4.
  • Melrose: days with 50 mm (1.97 in) or more of precipitation in 5 years, most in 1916 with 1.
  • 3 fixed thresholds have at least one qualifying day at Melrose.
40 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Melrose Days per year at Melrose with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 15 in 1915. 0510151913: 111914: 11915: 151916: 101917: 151918: 141919: 81920: 91921: 101922: 51923: 101924: 41925: 111926: 81927: 91928: 41929: 101930: 81931: 71932: 111933: 51934: 61935: 51936: 41937: 81938: 71939: 131940: 51941: 51942: 51943: 101944: 101945: 71946: 101947: 91948: 71949: 51950: 61951: 111952: 31913191719211925192919331937194119451949
Days per year at Melrose with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 15 in 1915.
Days with 10 mm (0.39 in) or more of precipitation per year at Melrose
YearDaysDecade average
19131110.6
1914110.6
19151510.6
19161010.6
19171510.6
19181410.6
1919810.6
192098
1921108
192258
1923108
192448
1925118
192688
192798
192848
1929108
193087.4
193177.4
1932117.4
193357.4
193467.4
193557.4
193647.4
193787.4
193877.4
1939137.4
194057.3
194157.3
194257.3
1943107.3
1944107.3
194577.3
1946107.3
194797.3
194877.3
194957.3
195066.7
1951116.7
195236.7
First to last qualifying date each year at Melrose For each year, a bar from the first to the last day at Melrose meeting 10 mm (0.39 in). 1913: 8 June 1913 to 20 December 19131914: 22 July 1914 to 22 July 19141915: 15 January 1915 to 1 August 19151916: 21 January 1916 to 5 October 19161917: 18 March 1917 to 1 October 19171918: 17 February 1918 to 22 October 19181919: 17 April 1919 to 2 November 19191920: 9 January 1920 to 12 September 19201921: 15 February 1921 to 5 September 19211922: 29 April 1922 to 11 July 19221923: 23 April 1923 to 16 December 19231924: 7 June 1924 to 11 August 19241925: 24 January 1925 to 12 October 19251926: 3 February 1926 to 25 November 19261927: 13 March 1927 to 25 July 19271928: 20 May 1928 to 6 December 19281929: 15 February 1929 to 29 October 19291930: 8 March 1930 to 12 December 19301931: 19 February 1931 to 4 November 19311932: 29 January 1932 to 18 August 19321933: 24 May 1933 to 25 July 19331934: 8 March 1934 to 23 August 19341935: 6 January 1935 to 7 August 19351936: 30 January 1936 to 17 December 19361937: 3 March 1937 to 30 August 19371938: 17 January 1938 to 2 November 19381939: 13 February 1939 to 11 November 19391940: 14 May 1940 to 4 December 19401941: 5 April 1941 to 13 July 19411942: 10 March 1942 to 2 June 19421943: 31 January 1943 to 8 December 19431944: 15 March 1944 to 27 August 19441945: 21 May 1945 to 22 August 19451946: 5 February 1946 to 11 November 19461947: 5 March 1947 to 26 October 19471948: 30 January 1948 to 25 November 19481949: 4 June 1949 to 1 September 19491950: 23 January 1950 to 29 July 19501951: 14 January 1951 to 14 July 19511952: 27 May 1952 to 18 December 195219131918192319281933193819431948JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Melrose meeting 10 mm (0.39 in).
First to last qualifying date each year at Melrose
YearFirst dateLast date
19131913-06-081913-12-20
19141914-07-221914-07-22
19151915-01-151915-08-01
19161916-01-211916-10-05
19171917-03-181917-10-01
19181918-02-171918-10-22
19191919-04-171919-11-02
19201920-01-091920-09-12
19211921-02-151921-09-05
19221922-04-291922-07-11
19231923-04-231923-12-16
19241924-06-071924-08-11
19251925-01-241925-10-12
19261926-02-031926-11-25
19271927-03-131927-07-25
19281928-05-201928-12-06
19291929-02-151929-10-29
19301930-03-081930-12-12
19311931-02-191931-11-04
19321932-01-291932-08-18
19331933-05-241933-07-25
19341934-03-081934-08-23
19351935-01-061935-08-07
19361936-01-301936-12-17
19371937-03-031937-08-30
19381938-01-171938-11-02
19391939-02-131939-11-11
19401940-05-141940-12-04
19411941-04-051941-07-13
19421942-03-101942-06-02
19431943-01-311943-12-08
19441944-03-151944-08-27
19451945-05-211945-08-22
19461946-02-051946-11-11
19471947-03-051947-10-26
19481948-01-301948-11-25
19491949-06-041949-09-01
19501950-01-231950-07-29
19511951-01-141951-07-14
19521952-05-271952-12-18

Every Fixed Threshold

Fixed thresholds at Melrose
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain401519153
25 mm (0.98 in): Days with 25 mm or more rain28419161
50 mm (1.97 in): Days with 50 mm or more rain5119161

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 Melrose 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).