Built 2026-10-16 (16 October 2026)

Budullu (Nullo Mountain) Threshold Days by Year

4 fixed thresholds counted per year at Budullu (Nullo Mountain) (ASN00062002): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Budullu (Nullo Mountain) Thresholds

  • Budullu (Nullo Mountain): days with 10 mm (0.39 in) or more of precipitation in 28 years, most in 1916 with 39.
  • Budullu (Nullo Mountain): days with 25 mm (0.98 in) or more of precipitation in 28 years, most in 1911 with 14.
  • Budullu (Nullo Mountain): days with 50 mm (1.97 in) or more of precipitation in 18 years, most in 1911 with 4.
  • Budullu (Nullo Mountain): days with 100 mm (3.94 in) or more of precipitation in 2 years, most in 1911 with 2.
  • 4 fixed thresholds have at least one qualifying day at Budullu (Nullo Mountain).
28 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Budullu (Nullo Mountain) Days per year at Budullu (Nullo Mountain) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 39 in 1916. 0102030401903: 351904: 281905: 201906: 321907: 251908: 271909: 271910: 261911: 351912: 181913: 241914: 311915: 171916: 391936: 201937: 241938: 181939: 181940: 131941: 181942: 291943: 241944: 151945: 321946: 211947: 331948: 281949: 371903190619091912191519371940194319461949
Days per year at Budullu (Nullo Mountain) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 39 in 1916.
Days with 10 mm (0.39 in) or more of precipitation per year at Budullu (Nullo Mountain)
YearDaysDecade average
19033527.7
19042827.7
19052027.7
19063227.7
19072527.7
19082727.7
19092727.7
19102627.1
19113527.1
19121827.1
19132427.1
19143127.1
19151727.1
19163927.1
19362020
19372420
19381820
19391820
19401325
19411825
19422925
19432425
19441525
19453225
19462125
19473325
19482825
19493725
First to last qualifying date each year at Budullu (Nullo Mountain) For each year, a bar from the first to the last day at Budullu (Nullo Mountain) meeting 10 mm (0.39 in). 1903: 3 March 1903 to 22 December 19031904: 3 January 1904 to 18 December 19041905: 9 January 1905 to 31 December 19051906: 29 January 1906 to 25 December 19061907: 27 January 1907 to 28 December 19071908: 8 January 1908 to 22 December 19081909: 19 January 1909 to 25 December 19091910: 11 January 1910 to 18 December 19101911: 6 January 1911 to 5 December 19111912: 1 January 1912 to 24 October 19121913: 4 January 1913 to 18 December 19131914: 28 January 1914 to 31 December 19141915: 27 March 1915 to 16 December 19151916: 1 January 1916 to 13 December 19161936: 6 January 1936 to 23 December 19361937: 1 January 1937 to 11 December 19371938: 31 January 1938 to 31 December 19381939: 2 March 1939 to 19 December 19391940: 14 April 1940 to 9 December 19401941: 2 January 1941 to 19 December 19411942: 15 January 1942 to 27 December 19421943: 4 January 1943 to 19 December 19431944: 7 February 1944 to 27 September 19441945: 14 January 1945 to 17 December 19451946: 9 January 1946 to 15 December 19461947: 7 February 1947 to 25 December 19471948: 2 January 1948 to 31 December 19481949: 9 January 1949 to 19 December 19491903190719111915193819421946JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Budullu (Nullo Mountain) meeting 10 mm (0.39 in).
First to last qualifying date each year at Budullu (Nullo Mountain)
YearFirst dateLast date
19031903-03-031903-12-22
19041904-01-031904-12-18
19051905-01-091905-12-31
19061906-01-291906-12-25
19071907-01-271907-12-28
19081908-01-081908-12-22
19091909-01-191909-12-25
19101910-01-111910-12-18
19111911-01-061911-12-05
19121912-01-011912-10-24
19131913-01-041913-12-18
19141914-01-281914-12-31
19151915-03-271915-12-16
19161916-01-011916-12-13
19361936-01-061936-12-23
19371937-01-011937-12-11
19381938-01-311938-12-31
19391939-03-021939-12-19
19401940-04-141940-12-09
19411941-01-021941-12-19
19421942-01-151942-12-27
19431943-01-041943-12-19
19441944-02-071944-09-27
19451945-01-141945-12-17
19461946-01-091946-12-15
19471947-02-071947-12-25
19481948-01-021948-12-31
19491949-01-091949-12-19

Every Fixed Threshold

Fixed thresholds at Budullu (Nullo Mountain)
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2839191637
25 mm (0.98 in): Days with 25 mm or more rain281419119
50 mm (1.97 in): Days with 50 mm or more rain18419113
100 mm (3.94 in): Days with 100 mm or more rain2219112

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1903.

Download the Data

  • Data for Budullu (Nullo Mountain) 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 2026-10-14 (14 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2025-12-31).