Built 2026-10-18 (18 October 2026)

Bowes Threshold Days by Year

4 fixed thresholds counted per year at Bowes (ASN00008012): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Bowes Thresholds

  • Bowes: days with 10 mm (0.39 in) or more of precipitation in 33 years, most in 1963 with 27.
  • Bowes: days with 25 mm (0.98 in) or more of precipitation in 31 years, most in 1939 with 6.
  • Bowes: days with 50 mm (1.97 in) or more of precipitation in 8 years, most in 1971 with 2.
  • Bowes: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1971 with 1.
  • 4 fixed thresholds have at least one qualifying day at Bowes.
33 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Bowes Days per year at Bowes with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 27 in 1963. 01020301932: 111933: 181936: 141937: 111938: 141939: 241940: 101949: 101950: 141951: 201952: 121953: 171954: 91955: 191956: 121957: 131958: 201959: 121960: 121961: 151962: 161963: 271964: 151965: 131966: 101967: 121969: 51971: 81972: 111977: 61978: 171979: 91980: 10193219381950195419581962196619721980
Days per year at Bowes with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 27 in 1963.
Days with 10 mm (0.39 in) or more of precipitation per year at Bowes
YearDaysDecade average
19321115.3
19331815.3
19361415.3
19371115.3
19381415.3
19392415.3
19401010
19491010
19501414.8
19512014.8
19521214.8
19531714.8
1954914.8
19551914.8
19561214.8
19571314.8
19582014.8
19591214.8
19601213.9
19611513.9
19621613.9
19632713.9
19641513.9
19651313.9
19661013.9
19671213.9
1969513.9
1971810.2
19721110.2
1977610.2
19781710.2
1979910.2
19801010
First to last qualifying date each year at Bowes For each year, a bar from the first to the last day at Bowes meeting 10 mm (0.39 in). 1932: 28 March 1932 to 9 September 19321933: 21 May 1933 to 30 November 19331936: 20 April 1936 to 21 November 19361937: 21 April 1937 to 7 September 19371938: 15 March 1938 to 2 November 19381939: 13 February 1939 to 9 November 19391940: 13 May 1940 to 11 October 19401949: 16 February 1949 to 8 October 19491950: 10 May 1950 to 10 October 19501951: 13 January 1951 to 27 September 19511952: 1 May 1952 to 4 September 19521953: 23 March 1953 to 2 October 19531954: 5 January 1954 to 20 August 19541955: 15 February 1955 to 28 October 19551956: 4 March 1956 to 29 July 19561957: 2 June 1957 to 23 August 19571958: 22 January 1958 to 21 September 19581959: 28 May 1959 to 19 December 19591960: 27 March 1960 to 11 September 19601961: 14 April 1961 to 31 August 19611962: 29 January 1962 to 1 October 19621963: 17 February 1963 to 26 August 19631964: 9 April 1964 to 27 September 19641965: 22 March 1965 to 6 October 19651966: 4 April 1966 to 10 October 19661967: 9 May 1967 to 16 September 19671969: 25 May 1969 to 3 November 19691971: 28 March 1971 to 15 August 19711972: 31 May 1972 to 8 October 19721977: 16 May 1977 to 25 December 19771978: 15 May 1978 to 2 October 19781979: 14 March 1979 to 19 August 19791980: 20 April 1980 to 21 September 19801932193919521957196219671978JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Bowes meeting 10 mm (0.39 in).
First to last qualifying date each year at Bowes
YearFirst dateLast date
19321932-03-281932-09-09
19331933-05-211933-11-30
19361936-04-201936-11-21
19371937-04-211937-09-07
19381938-03-151938-11-02
19391939-02-131939-11-09
19401940-05-131940-10-11
19491949-02-161949-10-08
19501950-05-101950-10-10
19511951-01-131951-09-27
19521952-05-011952-09-04
19531953-03-231953-10-02
19541954-01-051954-08-20
19551955-02-151955-10-28
19561956-03-041956-07-29
19571957-06-021957-08-23
19581958-01-221958-09-21
19591959-05-281959-12-19
19601960-03-271960-09-11
19611961-04-141961-08-31
19621962-01-291962-10-01
19631963-02-171963-08-26
19641964-04-091964-09-27
19651965-03-221965-10-06
19661966-04-041966-10-10
19671967-05-091967-09-16
19691969-05-251969-11-03
19711971-03-281971-08-15
19721972-05-311972-10-08
19771977-05-161977-12-25
19781978-05-151978-10-02
19791979-03-141979-08-19
19801980-04-201980-09-21

Every Fixed Threshold

Fixed thresholds at Bowes
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3327196310
25 mm (0.98 in): Days with 25 mm or more rain31619391
50 mm (1.97 in): Days with 50 mm or more rain8219712
100 mm (3.94 in): Days with 100 mm or more rain1119711

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1932.

Download the Data

  • Data for Bowes 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).