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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Oshoto Threshold Days by Year (USC00486952)

3 fixed thresholds counted per year at Oshoto (USC00486952): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Oshoto Thresholds

  • Oshoto: days with 10 mm (0.39 in) or more of precipitation in 4 years, most in 1957 with 10.
  • Oshoto: days with 25 mm (0.98 in) or more of precipitation in 2 years, most in 1955 with 3.
  • Oshoto: days with 10 cm (3.9 in) or more of snowfall in 1 years, most in 1957 with 1.
  • 3 fixed thresholds have at least one qualifying day at Oshoto.
4 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Oshoto Days per year at Oshoto with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 10 in 1957. 0358101954: 41955: 91956: 71957: 101954195519561957
Days per year at Oshoto with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 10 in 1957.
Days with 10 mm (0.39 in) or more of precipitation per year at Oshoto
YearDaysDecade average
195447.5
195597.5
195677.5
1957107.5
First to last qualifying date each year at Oshoto For each year, a bar from the first to the last day at Oshoto meeting 10 mm (0.39 in). 1954: 21 May 1954 to 20 June 19541955: 18 February 1955 to 27 August 19551956: 9 May 1956 to 29 September 19561957: 21 March 1957 to 14 November 19571954195519561957JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Oshoto meeting 10 mm (0.39 in).
First to last qualifying date each year at Oshoto
YearFirst dateLast date
19541954-05-211954-06-20
19551955-02-181955-08-27
19561956-05-091956-09-29
19571957-03-211957-11-14

Every Fixed Threshold

Fixed thresholds at Oshoto
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain410195710
25 mm (0.98 in): Days with 25 mm or more rain2319552
10 cm (3.9 in): Days with 10 cm or more snowfall1119571

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1954.

Download the Data

  • Data for Oshoto 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).