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

Olinda Threshold Days by Year

5 fixed thresholds counted per year at Olinda (ASN00086089): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Olinda Thresholds

  • Olinda: days with 10 mm (0.39 in) or more of precipitation in 24 years, most in 1929 with 55.
  • Olinda: days with 25 mm (0.98 in) or more of precipitation in 24 years, most in 1916 with 21.
  • Olinda: days with 50 mm (1.97 in) or more of precipitation in 17 years, most in 1932 with 6.
  • Olinda: days with 100 mm (3.94 in) or more of precipitation in 2 years, most in 1934 with 2.
  • 5 fixed thresholds have at least one qualifying day at Olinda.
24 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Olinda Days per year at Olinda with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 55 in 1929. 02040601905: 411906: 401907: 331908: 321909: 471910: 401911: 451914: 281915: 361916: 431917: 491921: 401928: 331929: 551930: 411931: 371932: 421933: 381934: 441942: 471943: 411944: 401945: 331946: 5219051908191119161928193119341944
Days per year at Olinda with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 55 in 1929.
Days with 10 mm (0.39 in) or more of precipitation per year at Olinda
YearDaysDecade average
19054138.6
19064038.6
19073338.6
19083238.6
19094738.6
19104040.2
19114540.2
19142840.2
19153640.2
19164340.2
19174940.2
19214042.7
19283342.7
19295542.7
19304140.4
19313740.4
19324240.4
19333840.4
19344440.4
19424742.6
19434142.6
19444042.6
19453342.6
19465242.6
First to last qualifying date each year at Olinda For each year, a bar from the first to the last day at Olinda meeting 10 mm (0.39 in). 1905: 3 January 1905 to 11 December 19051906: 28 February 1906 to 24 December 19061907: 7 February 1907 to 29 December 19071908: 10 January 1908 to 22 December 19081909: 4 January 1909 to 8 December 19091910: 11 January 1910 to 27 December 19101911: 6 February 1911 to 25 December 19111914: 26 January 1914 to 26 December 19141915: 7 January 1915 to 16 December 19151916: 28 January 1916 to 21 December 19161917: 21 February 1917 to 31 December 19171921: 2 January 1921 to 23 December 19211928: 2 February 1928 to 23 December 19281929: 4 January 1929 to 29 December 19291930: 20 February 1930 to 27 December 19301931: 19 January 1931 to 22 December 19311932: 6 February 1932 to 25 December 19321933: 26 January 1933 to 15 December 19331934: 6 January 1934 to 1 December 19341942: 19 January 1942 to 20 December 19421943: 3 January 1943 to 6 December 19431944: 5 January 1944 to 23 December 19441945: 10 January 1945 to 28 December 19451946: 4 January 1946 to 9 December 194619051908191119161928193119341944JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Olinda meeting 10 mm (0.39 in).
First to last qualifying date each year at Olinda
YearFirst dateLast date
19051905-01-031905-12-11
19061906-02-281906-12-24
19071907-02-071907-12-29
19081908-01-101908-12-22
19091909-01-041909-12-08
19101910-01-111910-12-27
19111911-02-061911-12-25
19141914-01-261914-12-26
19151915-01-071915-12-16
19161916-01-281916-12-21
19171917-02-211917-12-31
19211921-01-021921-12-23
19281928-02-021928-12-23
19291929-01-041929-12-29
19301930-02-201930-12-27
19311931-01-191931-12-22
19321932-02-061932-12-25
19331933-01-261933-12-15
19341934-01-061934-12-01
19421942-01-191942-12-20
19431943-01-031943-12-06
19441944-01-051944-12-23
19451945-01-101945-12-28
19461946-01-041946-12-09

Every Fixed Threshold

Fixed thresholds at Olinda
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2455192952
25 mm (0.98 in): Days with 25 mm or more rain2421191613
50 mm (1.97 in): Days with 50 mm or more rain17619323
100 mm (3.94 in): Days with 100 mm or more rain2219342
200 mm (7.87 in): Days with 200 mm or more rain1119341

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1905.

Download the Data

  • Data for Olinda 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).