Built 2026-10-18 (18 October 2026)

Falnash Threshold Days by Year

3 fixed thresholds counted per year at Falnash (ASN00009543): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Falnash Thresholds

  • Falnash: days with 10 mm (0.39 in) or more of precipitation in 31 years, most in 1939 with 36.
  • Falnash: days with 25 mm (0.98 in) or more of precipitation in 31 years, most in 1943 with 7.
  • Falnash: days with 50 mm (1.97 in) or more of precipitation in 10 years, most in 1947 with 2.
  • 3 fixed thresholds have at least one qualifying day at Falnash.
31 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Falnash Days per year at Falnash with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 36 in 1939. 0102030401938: 211939: 361940: 61941: 171942: 361943: 211944: 211945: 291946: 271947: 251948: 191949: 231950: 211951: 241952: 141953: 191955: 231956: 271957: 261958: 151959: 151960: 231961: 301962: 201963: 331964: 341965: 281966: 181967: 311968: 201969: 1819381942194619501955195919631967
Days per year at Falnash with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 36 in 1939.
Days with 10 mm (0.39 in) or more of precipitation per year at Falnash
YearDaysDecade average
19382128.5
19393628.5
1940622.4
19411722.4
19423622.4
19432122.4
19442122.4
19452922.4
19462722.4
19472522.4
19481922.4
19492322.4
19502120.4
19512420.4
19521420.4
19531920.4
19552320.4
19562720.4
19572620.4
19581520.4
19591520.4
19602325.5
19613025.5
19622025.5
19633325.5
19643425.5
19652825.5
19661825.5
19673125.5
19682025.5
19691825.5
First to last qualifying date each year at Falnash For each year, a bar from the first to the last day at Falnash meeting 10 mm (0.39 in). 1938: 16 March 1938 to 7 October 19381939: 20 January 1939 to 10 November 19391940: 23 May 1940 to 11 September 19401941: 15 April 1941 to 16 November 19411942: 13 March 1942 to 2 December 19421943: 31 January 1943 to 8 December 19431944: 29 April 1944 to 6 December 19441945: 27 March 1945 to 25 December 19451946: 5 May 1946 to 23 December 19461947: 17 April 1947 to 26 November 19471948: 16 April 1948 to 24 December 19481949: 2 February 1949 to 7 November 19491950: 5 May 1950 to 27 December 19501951: 14 February 1951 to 7 December 19511952: 13 February 1952 to 1 November 19521953: 2 February 1953 to 16 November 19531955: 16 February 1955 to 15 December 19551956: 5 March 1956 to 24 October 19561957: 21 January 1957 to 5 September 19571958: 13 February 1958 to 22 September 19581959: 6 June 1959 to 31 December 19591960: 1 January 1960 to 16 December 19601961: 26 January 1961 to 19 October 19611962: 27 May 1962 to 9 November 19621963: 10 January 1963 to 17 October 19631964: 7 May 1964 to 20 December 19641965: 25 March 1965 to 20 December 19651966: 2 May 1966 to 27 December 19661967: 15 April 1967 to 24 December 19671968: 30 January 1968 to 15 October 19681969: 11 March 1969 to 3 November 196919381942194619501955195919631967JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Falnash meeting 10 mm (0.39 in).
First to last qualifying date each year at Falnash
YearFirst dateLast date
19381938-03-161938-10-07
19391939-01-201939-11-10
19401940-05-231940-09-11
19411941-04-151941-11-16
19421942-03-131942-12-02
19431943-01-311943-12-08
19441944-04-291944-12-06
19451945-03-271945-12-25
19461946-05-051946-12-23
19471947-04-171947-11-26
19481948-04-161948-12-24
19491949-02-021949-11-07
19501950-05-051950-12-27
19511951-02-141951-12-07
19521952-02-131952-11-01
19531953-02-021953-11-16
19551955-02-161955-12-15
19561956-03-051956-10-24
19571957-01-211957-09-05
19581958-02-131958-09-22
19591959-06-061959-12-31
19601960-01-011960-12-16
19611961-01-261961-10-19
19621962-05-271962-11-09
19631963-01-101963-10-17
19641964-05-071964-12-20
19651965-03-251965-12-20
19661966-05-021966-12-27
19671967-04-151967-12-24
19681968-01-301968-10-15
19691969-03-111969-11-03

Every Fixed Threshold

Fixed thresholds at Falnash
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3136193918
25 mm (0.98 in): Days with 25 mm or more rain31719432
50 mm (1.97 in): Days with 50 mm or more rain10219472

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1938.

Download the Data

  • Data for Falnash 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).