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Built 2026-10-19 (19 October 2026)

Bonners Ferry Brg Threshold Days by Year (USC00101084)

4 fixed thresholds counted per year at Bonners Ferry Brg (USC00101084): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Bonners Ferry Brg Thresholds

  • Bonners Ferry Brg: days with 10 mm (0.39 in) or more of precipitation in 5 years, most in 1933 with 22.
  • Bonners Ferry Brg: days with 10 cm (3.9 in) or more of snowfall in 4 years, most in 1937 with 13.
  • Bonners Ferry Brg: days with 25 mm (0.98 in) or more of precipitation in 3 years, most in 1933 with 4.
  • Bonners Ferry Brg: days with 25 cm (9.8 in) or more of snowfall in 2 years, most in 1937 with 3.
  • 4 fixed thresholds have at least one qualifying day at Bonners Ferry Brg.
5 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Bonners Ferry Brg Days per year at Bonners Ferry Brg with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 22 in 1933. 01020301933: 221936: 121937: 201938: 121939: 619331936193719381939
Days per year at Bonners Ferry Brg with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 22 in 1933.
Days with 10 mm (0.39 in) or more of precipitation per year at Bonners Ferry Brg
YearDaysDecade average
19332214.4
19361214.4
19372014.4
19381214.4
1939614.4
First to last qualifying date each year at Bonners Ferry Brg For each year, a bar from the first to the last day at Bonners Ferry Brg meeting 10 mm (0.39 in). 1933: 25 January 1933 to 29 December 19331936: 1 January 1936 to 25 December 19361937: 5 January 1937 to 30 December 19371938: 14 January 1938 to 28 December 19381939: 1 January 1939 to 8 November 193919331936193719381939JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Bonners Ferry Brg meeting 10 mm (0.39 in).
First to last qualifying date each year at Bonners Ferry Brg
YearFirst dateLast date
19331933-01-251933-12-29
19361936-01-011936-12-25
19371937-01-051937-12-30
19381938-01-141938-12-28
19391939-01-011939-11-08

Every Fixed Threshold

Fixed thresholds at Bonners Ferry Brg
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain52219336
25 mm (0.98 in): Days with 25 mm or more rain3419332
10 cm (3.9 in): Days with 10 cm or more snowfall41319371
25 cm (9.8 in): Days with 25 cm or more snowfall2319372

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1933.

Download the Data

  • Data for Bonners Ferry Brg 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).