Built 2026-10-19 (19 October 2026)

Birchip Reservoir Threshold Days by Year (ASN00077088)

4 fixed thresholds counted per year at Birchip Reservoir (ASN00077088): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Birchip Reservoir Thresholds

  • Birchip Reservoir: days with 10 mm (0.39 in) or more of precipitation in 19 years, most in 1973 with 16.
  • Birchip Reservoir: days with 25 mm (0.98 in) or more of precipitation in 12 years, most in 2000 with 4.
  • Birchip Reservoir: days with 50 mm (1.97 in) or more of precipitation in 2 years, most in 1973 with 2.
  • Birchip Reservoir: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 2018 with 1.
  • 4 fixed thresholds have at least one qualifying day at Birchip Reservoir.
19 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Birchip Reservoir Days per year at Birchip Reservoir with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 16 in 1973. 051015201973: 161976: 71977: 61982: 11990: 61996: 91998: 52000: 72001: 62003: 42004: 32005: 92006: 22009: 72014: 52016: 152018: 32019: 62026: 81973197719901998200120042006201420182026
Days per year at Birchip Reservoir with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 16 in 1973.
Days with 10 mm (0.39 in) or more of precipitation per year at Birchip Reservoir
YearDaysDecade average
1973169.7
197679.7
197769.7
198211
199066.7
199696.7
199856.7
200075.4
200165.4
200345.4
200435.4
200595.4
200625.4
200975.4
201457.3
2016157.3
201837.3
201967.3
202688
First to last qualifying date each year at Birchip Reservoir For each year, a bar from the first to the last day at Birchip Reservoir meeting 10 mm (0.39 in). 1973: 31 January 1973 to 28 November 19731976: 12 January 1976 to 24 December 19761977: 22 February 1977 to 29 November 19771982: 23 March 1982 to 23 March 19821990: 28 February 1990 to 10 December 19901996: 28 February 1996 to 30 September 19961998: 15 January 1998 to 12 November 19982000: 22 February 2000 to 22 December 20002001: 21 March 2001 to 14 October 20012003: 21 February 2003 to 24 August 20032004: 10 June 2004 to 12 November 20042005: 3 February 2005 to 8 November 20052006: 29 April 2006 to 6 September 20062009: 25 May 2009 to 31 December 20092014: 27 March 2014 to 14 November 20142016: 21 January 2016 to 14 November 20162018: 29 May 2018 to 14 December 20182019: 2 May 2019 to 9 August 20192026: 20 January 2026 to 3 October 20261973198219982003200620162026JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Birchip Reservoir meeting 10 mm (0.39 in).
First to last qualifying date each year at Birchip Reservoir
YearFirst dateLast date
19731973-01-311973-11-28
19761976-01-121976-12-24
19771977-02-221977-11-29
19821982-03-231982-03-23
19901990-02-281990-12-10
19961996-02-281996-09-30
19981998-01-151998-11-12
20002000-02-222000-12-22
20012001-03-212001-10-14
20032003-02-212003-08-24
20042004-06-102004-11-12
20052005-02-032005-11-08
20062006-04-292006-09-06
20092009-05-252009-12-31
20142014-03-272014-11-14
20162016-01-212016-11-14
20182018-05-292018-12-14
20192019-05-022019-08-09
20262026-01-202026-10-03

Every Fixed Threshold

Fixed thresholds at Birchip Reservoir
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain191619738
25 mm (0.98 in): Days with 25 mm or more rain12420001
50 mm (1.97 in): Days with 50 mm or more rain2219731
100 mm (3.94 in): Days with 100 mm or more rain1120181

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1973.

Download the Data

  • Data for Birchip Reservoir 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 (2026-10-17).