Built 2026-10-19 (19 October 2026)

Farnsfield Threshold Days by Year (ASN00039266)

5 fixed thresholds counted per year at Farnsfield (ASN00039266): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Farnsfield Thresholds

  • Farnsfield: days with 10 mm (0.39 in) or more of precipitation in 26 years, most in 1974 with 40.
  • Farnsfield: days with 25 mm (0.98 in) or more of precipitation in 26 years, most in 1978 with 15.
  • Farnsfield: days with 50 mm (1.97 in) or more of precipitation in 25 years, most in 1976 with 7.
  • Farnsfield: days with 100 mm (3.94 in) or more of precipitation in 11 years, most in 1976 with 3.
  • 5 fixed thresholds have at least one qualifying day at Farnsfield.
26 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Farnsfield Days per year at Farnsfield with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 40 in 1974. 0102030401974: 401975: 241976: 371977: 181978: 311979: 211980: 241981: 261982: 171983: 331984: 231985: 291986: 201987: 241988: 191989: 271990: 181991: 201992: 361993: 181994: 131995: 211996: 151997: 191998: 211999: 20197419771980198319861989199219951998
Days per year at Farnsfield with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 40 in 1974.
Days with 10 mm (0.39 in) or more of precipitation per year at Farnsfield
YearDaysDecade average
19744028.5
19752428.5
19763728.5
19771828.5
19783128.5
19792128.5
19802424.2
19812624.2
19821724.2
19833324.2
19842324.2
19852924.2
19862024.2
19872424.2
19881924.2
19892724.2
19901820.1
19912020.1
19923620.1
19931820.1
19941320.1
19952120.1
19961520.1
19971920.1
19982120.1
19992020.1
First to last qualifying date each year at Farnsfield For each year, a bar from the first to the last day at Farnsfield meeting 10 mm (0.39 in). 1974: 3 January 1974 to 29 December 19741975: 9 January 1975 to 23 December 19751976: 11 January 1976 to 25 December 19761977: 4 January 1977 to 20 December 19771978: 17 January 1978 to 30 December 19781979: 23 January 1979 to 26 December 19791980: 7 January 1980 to 30 December 19801981: 1 January 1981 to 30 December 19811982: 9 January 1982 to 8 December 19821983: 1 January 1983 to 30 December 19831984: 3 January 1984 to 31 December 19841985: 1 January 1985 to 29 December 19851986: 26 January 1986 to 26 December 19861987: 5 January 1987 to 13 December 19871988: 8 February 1988 to 28 December 19881989: 6 January 1989 to 25 December 19891990: 4 March 1990 to 7 December 19901991: 5 January 1991 to 23 December 19911992: 1 January 1992 to 31 December 19921993: 7 January 1993 to 6 December 19931994: 19 January 1994 to 26 December 19941995: 6 January 1995 to 12 December 19951996: 4 January 1996 to 11 December 19961997: 1 January 1997 to 22 December 19971998: 19 January 1998 to 20 December 19981999: 13 January 1999 to 19 December 19991974197819821986199019941998JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Farnsfield meeting 10 mm (0.39 in).
First to last qualifying date each year at Farnsfield
YearFirst dateLast date
19741974-01-031974-12-29
19751975-01-091975-12-23
19761976-01-111976-12-25
19771977-01-041977-12-20
19781978-01-171978-12-30
19791979-01-231979-12-26
19801980-01-071980-12-30
19811981-01-011981-12-30
19821982-01-091982-12-08
19831983-01-011983-12-30
19841984-01-031984-12-31
19851985-01-011985-12-29
19861986-01-261986-12-26
19871987-01-051987-12-13
19881988-02-081988-12-28
19891989-01-061989-12-25
19901990-03-041990-12-07
19911991-01-051991-12-23
19921992-01-011992-12-31
19931993-01-071993-12-06
19941994-01-191994-12-26
19951995-01-061995-12-12
19961996-01-041996-12-11
19971997-01-011997-12-22
19981998-01-191998-12-20
19991999-01-131999-12-19

Every Fixed Threshold

Fixed thresholds at Farnsfield
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2640197420
25 mm (0.98 in): Days with 25 mm or more rain261519788
50 mm (1.97 in): Days with 50 mm or more rain25719762
100 mm (3.94 in): Days with 100 mm or more rain11319761
200 mm (7.87 in): Days with 200 mm or more rain1119921

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1974.

Download the Data

  • Data for Farnsfield 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).