Built 2026-10-18 (18 October 2026)

Abydos Threshold Days by Year

15 fixed thresholds counted per year at Abydos (ASN00004000): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Abydos Thresholds

  • Abydos: days with 10 mm (0.39 in) or more of precipitation in 31 years, most in 1942 with 19.
  • Abydos: days with 25 mm (0.98 in) or more of precipitation in 30 years, most in 1942 with 8.
  • Abydos: days with 50 mm (1.97 in) or more of precipitation in 20 years, most in 1942 with 4.
  • Abydos: days with 100 mm (3.94 in) or more of precipitation in 6 years, most in 1925 with 1.
  • 15 fixed thresholds have at least one qualifying day at Abydos.
31 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Abydos Days per year at Abydos with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 19 in 1942. 051015201918: 91919: 81920: 71921: 121922: 51923: 111924: 11925: 101926: 81927: 131928: 61929: 91930: 71931: 131932: 91933: 101934: 161935: 31936: 31937: 151938: 51939: 91940: 91941: 51942: 191943: 111944: 11947: 81963: 131968: 131974: 919181922192619301934193819421963
Days per year at Abydos with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 19 in 1942.
Days with 10 mm (0.39 in) or more of precipitation per year at Abydos
YearDaysDecade average
191898.5
191988.5
192078.2
1921128.2
192258.2
1923118.2
192418.2
1925108.2
192688.2
1927138.2
192868.2
192998.2
193079
1931139
193299
1933109
1934169
193539
193639
1937159
193859
193999
194098.8
194158.8
1942198.8
1943118.8
194418.8
194788.8
19631313
19681313
197499
First to last qualifying date each year at Abydos For each year, a bar from the first to the last day at Abydos meeting 10 mm (0.39 in). 1918: 14 January 1918 to 12 December 19181919: 4 January 1919 to 27 December 19191920: 18 February 1920 to 12 September 19201921: 2 February 1921 to 10 August 19211922: 20 March 1922 to 16 December 19221923: 5 January 1923 to 21 November 19231924: 5 February 1924 to 5 February 19241925: 3 January 1925 to 4 March 19251926: 4 January 1926 to 25 December 19261927: 6 January 1927 to 15 June 19271928: 13 February 1928 to 30 December 19281929: 12 January 1929 to 1 June 19291930: 20 March 1930 to 31 December 19301931: 13 January 1931 to 22 June 19311932: 15 January 1932 to 4 December 19321933: 1 February 1933 to 29 December 19331934: 30 January 1934 to 17 November 19341935: 24 January 1935 to 13 February 19351936: 10 January 1936 to 30 December 19361937: 2 January 1937 to 21 December 19371938: 16 January 1938 to 18 June 19381939: 7 January 1939 to 29 June 19391940: 3 January 1940 to 31 December 19401941: 15 February 1941 to 4 December 19411942: 6 January 1942 to 22 December 19421943: 14 January 1943 to 13 December 19431944: 24 November 1944 to 24 November 19441947: 30 January 1947 to 30 December 19471963: 7 January 1963 to 2 June 19631968: 3 February 1968 to 9 July 19681974: 14 January 1974 to 24 December 197419181922192619301934193819421963JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Abydos meeting 10 mm (0.39 in).
First to last qualifying date each year at Abydos
YearFirst dateLast date
19181918-01-141918-12-12
19191919-01-041919-12-27
19201920-02-181920-09-12
19211921-02-021921-08-10
19221922-03-201922-12-16
19231923-01-051923-11-21
19241924-02-051924-02-05
19251925-01-031925-03-04
19261926-01-041926-12-25
19271927-01-061927-06-15
19281928-02-131928-12-30
19291929-01-121929-06-01
19301930-03-201930-12-31
19311931-01-131931-06-22
19321932-01-151932-12-04
19331933-02-011933-12-29
19341934-01-301934-11-17
19351935-01-241935-02-13
19361936-01-101936-12-30
19371937-01-021937-12-21
19381938-01-161938-06-18
19391939-01-071939-06-29
19401940-01-031940-12-31
19411941-02-151941-12-04
19421942-01-061942-12-22
19431943-01-141943-12-13
19441944-11-241944-11-24
19471947-01-301947-12-30
19631963-01-071963-06-02
19681968-02-031968-07-09
19741974-01-141974-12-24

Every Fixed Threshold

Fixed thresholds at Abydos
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days12531965253
35 C (95 F): Days11711965171
40 C (104 F): Days171196571
45 C (113 F): Days1319653
90 F (32.2 C): Days12181965218
100 F (37.8 C): Days11201965120
110 F (43.3 C): Days115196515
0 C (32 F): Frost days (min1219652
20 C (68 F): Tropical nights (min11251965125
25 C (77 F): Days with min138196538
10 mm (0.39 in): Days with 10 mm or more rain311919429
25 mm (0.98 in): Days with 25 mm or more rain30819427
50 mm (1.97 in): Days with 50 mm or more rain20419421
100 mm (3.94 in): Days with 100 mm or more rain6119251
200 mm (7.87 in): Days with 200 mm or more rain1119421

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1965.

Download the Data

  • Data for Abydos 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).