Built 2026-10-19 (19 October 2026)

Gullaboas Threshold Days by Year (SWE00137768)

4 fixed thresholds counted per year at Gullaboas (SWE00137768): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Gullaboas Thresholds

  • Gullaboas: days with 10 mm (0.39 in) or more of precipitation in 26 years, most in 1965 with 31.
  • Gullaboas: days with 25 mm (0.98 in) or more of precipitation in 19 years, most in 1945 with 4.
  • Gullaboas: days with 50 mm (1.97 in) or more of precipitation in 4 years, most in 1945 with 1.
  • Gullaboas: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1945 with 1.
  • 4 fixed thresholds have at least one qualifying day at Gullaboas.
26 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Gullaboas Days per year at Gullaboas with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 31 in 1965. 0102030401945: 161946: 191947: 121948: 151949: 191950: 181951: 151952: 211953: 61954: 261955: 111956: 141957: 161958: 241959: 131960: 291961: 181962: 151963: 201964: 121965: 311966: 211967: 191968: 191969: 112025: 8194519481951195419571960196319661969
Days per year at Gullaboas with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 31 in 1965.
Days with 10 mm (0.39 in) or more of precipitation per year at Gullaboas
YearDaysDecade average
19451616.2
19461916.2
19471216.2
19481516.2
19491916.2
19501816.4
19511516.4
19522116.4
1953616.4
19542616.4
19551116.4
19561416.4
19571616.4
19582416.4
19591316.4
19602919.5
19611819.5
19621519.5
19632019.5
19641219.5
19653119.5
19662119.5
19671919.5
19681919.5
19691119.5
202588
First to last qualifying date each year at Gullaboas For each year, a bar from the first to the last day at Gullaboas meeting 10 mm (0.39 in). 1945: 18 January 1945 to 28 December 19451946: 12 January 1946 to 8 December 19461947: 7 March 1947 to 29 December 19471948: 7 January 1948 to 25 September 19481949: 20 January 1949 to 17 December 19491950: 30 January 1950 to 30 December 19501951: 3 January 1951 to 8 December 19511952: 17 January 1952 to 21 December 19521953: 2 January 1953 to 10 September 19531954: 3 January 1954 to 22 December 19541955: 16 January 1955 to 18 December 19551956: 12 January 1956 to 5 October 19561957: 12 February 1957 to 8 December 19571958: 5 January 1958 to 24 December 19581959: 9 April 1959 to 25 December 19591960: 13 January 1960 to 9 December 19601961: 2 January 1961 to 2 December 19611962: 22 January 1962 to 18 November 19621963: 18 April 1963 to 23 November 19631964: 1 June 1964 to 19 December 19641965: 16 January 1965 to 31 December 19651966: 10 January 1966 to 31 December 19661967: 21 January 1967 to 23 December 19671968: 10 January 1968 to 28 November 19681969: 18 January 1969 to 17 December 19692025: 1 January 2025 to 20 November 20251945194919531957196119651969JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Gullaboas meeting 10 mm (0.39 in).
First to last qualifying date each year at Gullaboas
YearFirst dateLast date
19451945-01-181945-12-28
19461946-01-121946-12-08
19471947-03-071947-12-29
19481948-01-071948-09-25
19491949-01-201949-12-17
19501950-01-301950-12-30
19511951-01-031951-12-08
19521952-01-171952-12-21
19531953-01-021953-09-10
19541954-01-031954-12-22
19551955-01-161955-12-18
19561956-01-121956-10-05
19571957-02-121957-12-08
19581958-01-051958-12-24
19591959-04-091959-12-25
19601960-01-131960-12-09
19611961-01-021961-12-02
19621962-01-221962-11-18
19631963-04-181963-11-23
19641964-06-011964-12-19
19651965-01-161965-12-31
19661966-01-101966-12-31
19671967-01-211967-12-23
19681968-01-101968-11-28
19691969-01-181969-12-17
20252025-01-012025-11-20

Every Fixed Threshold

Fixed thresholds at Gullaboas
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain263119658
25 mm (0.98 in): Days with 25 mm or more rain19419451
50 mm (1.97 in): Days with 50 mm or more rain4119451
100 mm (3.94 in): Days with 100 mm or more rain1119451

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1945.

Download the Data

  • Data for Gullaboas 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).