Built 2026-10-19 (19 October 2026)

Belyuen Threshold Days by Year (ASN00014129)

4 fixed thresholds counted per year at Belyuen (ASN00014129): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Belyuen Thresholds

  • Belyuen: days with 10 mm (0.39 in) or more of precipitation in 15 years, most in 1987 with 61.
  • Belyuen: days with 25 mm (0.98 in) or more of precipitation in 15 years, most in 1968 with 32.
  • Belyuen: days with 50 mm (1.97 in) or more of precipitation in 15 years, most in 1987 with 18.
  • Belyuen: days with 100 mm (3.94 in) or more of precipitation in 14 years, most in 1972 with 3.
  • 4 fixed thresholds have at least one qualifying day at Belyuen.
15 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Belyuen Days per year at Belyuen with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 61 in 1987. 0204060801884: 541886: 431964: 531965: 321966: 461967: 421968: 601969: 441971: 481972: 421978: 331987: 611988: 481989: 441990: 4118841964196619681971197819881990
Days per year at Belyuen with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 61 in 1987.
Days with 10 mm (0.39 in) or more of precipitation per year at Belyuen
YearDaysDecade average
18845448.5
18864348.5
19645346.2
19653246.2
19664646.2
19674246.2
19686046.2
19694446.2
19714841
19724241
19783341
19876151
19884851
19894451
19904141
First to last qualifying date each year at Belyuen For each year, a bar from the first to the last day at Belyuen meeting 10 mm (0.39 in). 1884: 2 January 1884 to 22 December 18841886: 4 January 1886 to 28 December 18861964: 4 January 1964 to 31 December 19641965: 3 January 1965 to 30 December 19651966: 8 January 1966 to 31 December 19661967: 2 January 1967 to 31 December 19671968: 3 January 1968 to 19 December 19681969: 4 January 1969 to 24 November 19691971: 8 January 1971 to 15 December 19711972: 4 January 1972 to 25 December 19721978: 13 January 1978 to 27 December 19781987: 2 January 1987 to 31 December 19871988: 4 January 1988 to 31 December 19881989: 2 January 1989 to 29 December 19891990: 2 January 1990 to 12 December 199018841964196619681971197819881990JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Belyuen meeting 10 mm (0.39 in).
First to last qualifying date each year at Belyuen
YearFirst dateLast date
18841884-01-021884-12-22
18861886-01-041886-12-28
19641964-01-041964-12-31
19651965-01-031965-12-30
19661966-01-081966-12-31
19671967-01-021967-12-31
19681968-01-031968-12-19
19691969-01-041969-11-24
19711971-01-081971-12-15
19721972-01-041972-12-25
19781978-01-131978-12-27
19871987-01-021987-12-31
19881988-01-041988-12-31
19891989-01-021989-12-29
19901990-01-021990-12-12

Every Fixed Threshold

Fixed thresholds at Belyuen
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain1561198741
25 mm (0.98 in): Days with 25 mm or more rain1532196819
50 mm (1.97 in): Days with 50 mm or more rain151819875
100 mm (3.94 in): Days with 100 mm or more rain14319721

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1884.

Download the Data

  • Data for Belyuen 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).