Built 2026-10-19 (19 October 2026)

Bowhill Threshold Days by Year (ASN00025040)

3 fixed thresholds counted per year at Bowhill (ASN00025040): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Bowhill Thresholds

  • Bowhill: days with 10 mm (0.39 in) or more of precipitation in 43 years, most in 1992 with 16.
  • Bowhill: days with 25 mm (0.98 in) or more of precipitation in 21 years, most in 1973 with 4.
  • Bowhill: days with 50 mm (1.97 in) or more of precipitation in 4 years, most in 1973 with 1.
  • 3 fixed thresholds have at least one qualifying day at Bowhill.
43 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Bowhill Days per year at Bowhill with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 16 in 1992. 051015201970: 71971: 61972: 21973: 111974: 131975: 61976: 61977: 31978: 31979: 101980: 31981: 71982: 31983: 131984: 81985: 61986: 91987: 101988: 111989: 51990: 51991: 71992: 161993: 61994: 41995: 81996: 51997: 131998: 121999: 82000: 92001: 82002: 32004: 52005: 132006: 52007: 122008: 42009: 92010: 142011: 102012: 72013: 5197019751980198519901995200020062011
Days per year at Bowhill with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 16 in 1992.
Days with 10 mm (0.39 in) or more of precipitation per year at Bowhill
YearDaysDecade average
197076.7
197166.7
197226.7
1973116.7
1974136.7
197566.7
197666.7
197736.7
197836.7
1979106.7
198037.5
198177.5
198237.5
1983137.5
198487.5
198567.5
198697.5
1987107.5
1988117.5
198957.5
199058.4
199178.4
1992168.4
199368.4
199448.4
199588.4
199658.4
1997138.4
1998128.4
199988.4
200097.6
200187.6
200237.6
200457.6
2005137.6
200657.6
2007127.6
200847.6
200997.6
2010149
2011109
201279
201359
First to last qualifying date each year at Bowhill For each year, a bar from the first to the last day at Bowhill meeting 10 mm (0.39 in). 1970: 1 January 1970 to 11 December 19701971: 11 March 1971 to 7 November 19711972: 17 February 1972 to 18 November 19721973: 5 February 1973 to 28 November 19731974: 25 January 1974 to 24 October 19741975: 20 March 1975 to 24 October 19751976: 1 September 1976 to 15 December 19761977: 26 March 1977 to 29 November 19771978: 2 July 1978 to 19 November 19781979: 17 January 1979 to 15 November 19791980: 18 January 1980 to 23 October 19801981: 27 May 1981 to 28 November 19811982: 24 January 1982 to 27 September 19821983: 4 March 1983 to 30 November 19831984: 23 May 1984 to 1 November 19841985: 16 March 1985 to 22 August 19851986: 17 July 1986 to 3 December 19861987: 25 January 1987 to 2 December 19871988: 24 January 1988 to 21 December 19881989: 21 March 1989 to 2 December 19891990: 28 June 1990 to 18 September 19901991: 4 January 1991 to 4 November 19911992: 6 April 1992 to 19 December 19921993: 22 May 1993 to 4 October 19931994: 6 June 1994 to 2 November 19941995: 6 January 1995 to 22 October 19951996: 16 March 1996 to 4 October 19961997: 15 January 1997 to 18 December 19971998: 7 February 1998 to 12 November 19981999: 7 March 1999 to 3 December 19992000: 20 February 2000 to 9 November 20002001: 25 January 2001 to 23 November 20012002: 20 January 2002 to 31 December 20022004: 9 March 2004 to 10 December 20042005: 4 January 2005 to 16 December 20052006: 27 March 2006 to 22 December 20062007: 19 January 2007 to 22 December 20072008: 17 May 2008 to 13 December 20082009: 26 April 2009 to 8 December 20092010: 8 March 2010 to 8 December 20102011: 14 January 2011 to 18 December 20112012: 8 January 2012 to 11 October 20122013: 22 April 2013 to 5 December 201319701976198219881994200020072013JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Bowhill meeting 10 mm (0.39 in).
First to last qualifying date each year at Bowhill
YearFirst dateLast date
19701970-01-011970-12-11
19711971-03-111971-11-07
19721972-02-171972-11-18
19731973-02-051973-11-28
19741974-01-251974-10-24
19751975-03-201975-10-24
19761976-09-011976-12-15
19771977-03-261977-11-29
19781978-07-021978-11-19
19791979-01-171979-11-15
19801980-01-181980-10-23
19811981-05-271981-11-28
19821982-01-241982-09-27
19831983-03-041983-11-30
19841984-05-231984-11-01
19851985-03-161985-08-22
19861986-07-171986-12-03
19871987-01-251987-12-02
19881988-01-241988-12-21
19891989-03-211989-12-02
19901990-06-281990-09-18
19911991-01-041991-11-04
19921992-04-061992-12-19
19931993-05-221993-10-04
19941994-06-061994-11-02
19951995-01-061995-10-22
19961996-03-161996-10-04
19971997-01-151997-12-18
19981998-02-071998-11-12
19991999-03-071999-12-03
20002000-02-202000-11-09
20012001-01-252001-11-23
20022002-01-202002-12-31
20042004-03-092004-12-10
20052005-01-042005-12-16
20062006-03-272006-12-22
20072007-01-192007-12-22
20082008-05-172008-12-13
20092009-04-262009-12-08
20102010-03-082010-12-08
20112011-01-142011-12-18
20122012-01-082012-10-11
20132013-04-222013-12-05

Every Fixed Threshold

Fixed thresholds at Bowhill
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain431619925
25 mm (0.98 in): Days with 25 mm or more rain21419732
50 mm (1.97 in): Days with 50 mm or more rain4119731

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1970.

Download the Data

  • Data for Bowhill 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).