Daily records
Page built 2026-10-18
Data as of 2025-12-31
Search
Built 2026-10-18 (18 October 2026)

Ardmore Threshold Days by Year

4 fixed thresholds counted per year at Ardmore (ASN00037072): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Ardmore Thresholds

  • Ardmore: days with 10 mm (0.39 in) or more of precipitation in 37 years, most in 1974 with 26.
  • Ardmore: days with 25 mm (0.98 in) or more of precipitation in 35 years, most in 1974 with 12.
  • Ardmore: days with 50 mm (1.97 in) or more of precipitation in 23 years, most in 1974 with 5.
  • Ardmore: days with 100 mm (3.94 in) or more of precipitation in 5 years, most in 1972 with 1.
  • 4 fixed thresholds have at least one qualifying day at Ardmore.
37 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Ardmore Days per year at Ardmore with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 26 in 1974. 01020301915: 101916: 101937: 51968: 61969: 81970: 61971: 141972: 71973: 191974: 261975: 161976: 91977: 211978: 131979: 121980: 101981: 151982: 41983: 81984: 191985: 51986: 61987: 81988: 71989: 71990: 51991: 151992: 101993: 101994: 51995: 121996: 61997: 221998: 141999: 112000: 202001: 71915196919731977198119851989199319972001
Days per year at Ardmore with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 26 in 1974.
Days with 10 mm (0.39 in) or more of precipitation per year at Ardmore
YearDaysDecade average
19151010
19161010
193755
196867
196987
1970614.3
19711414.3
1972714.3
19731914.3
19742614.3
19751614.3
1976914.3
19772114.3
19781314.3
19791214.3
1980108.9
1981158.9
198248.9
198388.9
1984198.9
198558.9
198668.9
198788.9
198878.9
198978.9
1990511
19911511
19921011
19931011
1994511
19951211
1996611
19972211
19981411
19991111
20002013.5
2001713.5
First to last qualifying date each year at Ardmore For each year, a bar from the first to the last day at Ardmore meeting 10 mm (0.39 in). 1915: 21 January 1915 to 29 December 19151916: 26 January 1916 to 9 December 19161937: 13 March 1937 to 29 November 19371968: 17 January 1968 to 24 December 19681969: 5 February 1969 to 24 December 19691970: 1 February 1970 to 10 November 19701971: 7 February 1971 to 24 August 19711972: 12 January 1972 to 7 March 19721973: 1 February 1973 to 21 December 19731974: 1 January 1974 to 27 December 19741975: 3 January 1975 to 19 December 19751976: 4 January 1976 to 21 March 19761977: 14 January 1977 to 19 December 19771978: 14 January 1978 to 16 December 19781979: 16 January 1979 to 31 December 19791980: 1 January 1980 to 25 August 19801981: 15 January 1981 to 18 November 19811982: 24 January 1982 to 28 December 19821983: 2 January 1983 to 7 December 19831984: 9 January 1984 to 20 December 19841985: 6 February 1985 to 5 November 19851986: 24 January 1986 to 2 December 19861987: 24 January 1987 to 25 December 19871988: 3 January 1988 to 26 December 19881989: 23 March 1989 to 14 December 19891990: 2 March 1990 to 31 August 19901991: 13 January 1991 to 9 December 19911992: 20 January 1992 to 17 December 19921993: 3 January 1993 to 23 December 19931994: 24 January 1994 to 15 November 19941995: 17 January 1995 to 31 December 19951996: 29 February 1996 to 7 December 19961997: 5 January 1997 to 14 December 19971998: 3 February 1998 to 20 December 19981999: 1 January 1999 to 25 December 19992000: 11 February 2000 to 24 December 20002001: 12 January 2001 to 15 December 200119151970197519801985199019952000JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Ardmore meeting 10 mm (0.39 in).
First to last qualifying date each year at Ardmore
YearFirst dateLast date
19151915-01-211915-12-29
19161916-01-261916-12-09
19371937-03-131937-11-29
19681968-01-171968-12-24
19691969-02-051969-12-24
19701970-02-011970-11-10
19711971-02-071971-08-24
19721972-01-121972-03-07
19731973-02-011973-12-21
19741974-01-011974-12-27
19751975-01-031975-12-19
19761976-01-041976-03-21
19771977-01-141977-12-19
19781978-01-141978-12-16
19791979-01-161979-12-31
19801980-01-011980-08-25
19811981-01-151981-11-18
19821982-01-241982-12-28
19831983-01-021983-12-07
19841984-01-091984-12-20
19851985-02-061985-11-05
19861986-01-241986-12-02
19871987-01-241987-12-25
19881988-01-031988-12-26
19891989-03-231989-12-14
19901990-03-021990-08-31
19911991-01-131991-12-09
19921992-01-201992-12-17
19931993-01-031993-12-23
19941994-01-241994-11-15
19951995-01-171995-12-31
19961996-02-291996-12-07
19971997-01-051997-12-14
19981998-02-031998-12-20
19991999-01-011999-12-25
20002000-02-112000-12-24
20012001-01-122001-12-15

Every Fixed Threshold

Fixed thresholds at Ardmore
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain372619747
25 mm (0.98 in): Days with 25 mm or more rain351219743
50 mm (1.97 in): Days with 50 mm or more rain23519742
100 mm (3.94 in): Days with 100 mm or more rain5119721

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1915.

Download the Data

  • Data for Ardmore 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).