Built 2026-10-18 (18 October 2026)

Sugahara Camp Threshold Days by Year

5 fixed thresholds counted per year at Sugahara Camp (USC00518718): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Sugahara Camp Thresholds

  • Sugahara Camp: days with 10 mm (0.39 in) or more of precipitation in 22 years, most in 1918 with 112.
  • Sugahara Camp: days with 25 mm (0.98 in) or more of precipitation in 22 years, most in 1918 with 71.
  • Sugahara Camp: days with 50 mm (1.97 in) or more of precipitation in 22 years, most in 1918 with 25.
  • Sugahara Camp: days with 100 mm (3.94 in) or more of precipitation in 16 years, most in 1918 with 15.
  • 5 fixed thresholds have at least one qualifying day at Sugahara Camp.
22 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Sugahara Camp Days per year at Sugahara Camp with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 112 in 1918. 0501001501905: 691906: 511908: 551909: 511910: 621911: 801912: 581913: 531915: 631916: 621917: 321918: 1121919: 451920: 551921: 741922: 541923: 671928: 361933: 391934: 581938: 591940: 5419051909191219161919192219331940
Days per year at Sugahara Camp with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 112 in 1918.
Days with 10 mm (0.39 in) or more of precipitation per year at Sugahara Camp
YearDaysDecade average
19056956.5
19065156.5
19085556.5
19095156.5
19106263
19118063
19125863
19135363
19156363
19166263
19173263
191811263
19194563
19205557.2
19217457.2
19225457.2
19236757.2
19283657.2
19333952
19345852
19385952
19405454
First to last qualifying date each year at Sugahara Camp For each year, a bar from the first to the last day at Sugahara Camp meeting 10 mm (0.39 in). 1905: 3 January 1905 to 28 December 19051906: 13 February 1906 to 31 December 19061908: 1 January 1908 to 31 December 19081909: 2 January 1909 to 26 December 19091910: 5 January 1910 to 31 December 19101911: 1 January 1911 to 20 December 19111912: 25 January 1912 to 26 December 19121913: 7 January 1913 to 23 December 19131915: 2 January 1915 to 28 December 19151916: 5 January 1916 to 27 December 19161917: 4 January 1917 to 20 December 19171918: 9 January 1918 to 31 December 19181919: 3 January 1919 to 31 December 19191920: 6 January 1920 to 25 December 19201921: 1 January 1921 to 29 December 19211922: 5 January 1922 to 26 November 19221923: 3 January 1923 to 21 December 19231928: 18 February 1928 to 26 December 19281933: 15 January 1933 to 28 December 19331934: 10 January 1934 to 28 December 19341938: 6 January 1938 to 21 December 19381940: 5 January 1940 to 31 December 194019051909191219161919192219331940JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Sugahara Camp meeting 10 mm (0.39 in).
First to last qualifying date each year at Sugahara Camp
YearFirst dateLast date
19051905-01-031905-12-28
19061906-02-131906-12-31
19081908-01-011908-12-31
19091909-01-021909-12-26
19101910-01-051910-12-31
19111911-01-011911-12-20
19121912-01-251912-12-26
19131913-01-071913-12-23
19151915-01-021915-12-28
19161916-01-051916-12-27
19171917-01-041917-12-20
19181918-01-091918-12-31
19191919-01-031919-12-31
19201920-01-061920-12-25
19211921-01-011921-12-29
19221922-01-051922-11-26
19231923-01-031923-12-21
19281928-02-181928-12-26
19331933-01-151933-12-28
19341934-01-101934-12-28
19381938-01-061938-12-21
19401940-01-051940-12-31

Every Fixed Threshold

Fixed thresholds at Sugahara Camp
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain22112191854
25 mm (0.98 in): Days with 25 mm or more rain2271191823
50 mm (1.97 in): Days with 50 mm or more rain2225191812
100 mm (3.94 in): Days with 100 mm or more rain161519183
200 mm (7.87 in): Days with 200 mm or more rain4419181

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 Sugahara Camp 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).