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Data as of 2025-12-31
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Built 2026-10-18 (18 October 2026)

Billaah Threshold Days by Year

3 fixed thresholds counted per year at Billaah (ASN00074145): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Billaah Thresholds

  • Billaah: days with 10 mm (0.39 in) or more of precipitation in 7 years, most in 1908 with 16.
  • Billaah: days with 25 mm (0.98 in) or more of precipitation in 7 years, most in 1896 with 4.
  • Billaah: days with 50 mm (1.97 in) or more of precipitation in 3 years, most in 1896 with 1.
  • 3 fixed thresholds have at least one qualifying day at Billaah.
7 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Billaah Days per year at Billaah with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 16 in 1908. 051015201896: 121897: 91898: 91899: 101908: 161922: 81926: 121896189718981899190819221926
Days per year at Billaah with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 16 in 1908.
Days with 10 mm (0.39 in) or more of precipitation per year at Billaah
YearDaysDecade average
18961210
1897910
1898910
18991010
19081616
1922810
19261210
First to last qualifying date each year at Billaah For each year, a bar from the first to the last day at Billaah meeting 10 mm (0.39 in). 1896: 11 February 1896 to 27 November 18961897: 9 January 1897 to 21 September 18971898: 13 February 1898 to 23 December 18981899: 19 January 1899 to 7 November 18991908: 1 February 1908 to 26 November 19081922: 14 February 1922 to 7 December 19221926: 21 March 1926 to 18 December 19261896189718981899190819221926JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Billaah meeting 10 mm (0.39 in).
First to last qualifying date each year at Billaah
YearFirst dateLast date
18961896-02-111896-11-27
18971897-01-091897-09-21
18981898-02-131898-12-23
18991899-01-191899-11-07
19081908-02-011908-11-26
19221922-02-141922-12-07
19261926-03-211926-12-18

Every Fixed Threshold

Fixed thresholds at Billaah
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain716190812
25 mm (0.98 in): Days with 25 mm or more rain7418962
50 mm (1.97 in): Days with 50 mm or more rain3118961

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1896.

Download the Data

  • Data for Billaah 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).