Built 2026-10-19 (19 October 2026)

Glen Ruth Station Threshold Days by Year (ASN00031156)

5 fixed thresholds counted per year at Glen Ruth Station (ASN00031156): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Glen Ruth Station Thresholds

  • Glen Ruth Station: days with 10 mm (0.39 in) or more of precipitation in 38 years, most in 1974 with 45.
  • Glen Ruth Station: days with 25 mm (0.98 in) or more of precipitation in 38 years, most in 1950 with 21.
  • Glen Ruth Station: days with 50 mm (1.97 in) or more of precipitation in 33 years, most in 1977 with 9.
  • Glen Ruth Station: days with 100 mm (3.94 in) or more of precipitation in 13 years, most in 1967 with 3.
  • 5 fixed thresholds have at least one qualifying day at Glen Ruth Station.
38 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Glen Ruth Station Days per year at Glen Ruth Station with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 45 in 1974. 02040601941: 221942: 171943: 181944: 261945: 231946: 141947: 211949: 281950: 351951: 141952: 211955: 251961: 151962: 221963: 351964: 171965: 121966: 81967: 151968: 211969: 161970: 191971: 261972: 241973: 281974: 451975: 271976: 171977: 251978: 221979: 371980: 231981: 341982: 191983: 131984: 181985: 171986: 141941194519501961196519691973197719811985
Days per year at Glen Ruth Station with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 45 in 1974.
Days with 10 mm (0.39 in) or more of precipitation per year at Glen Ruth Station
YearDaysDecade average
19412221.1
19421721.1
19431821.1
19442621.1
19452321.1
19461421.1
19472121.1
19492821.1
19503523.8
19511423.8
19522123.8
19552523.8
19611517.9
19622217.9
19633517.9
19641717.9
19651217.9
1966817.9
19671517.9
19682117.9
19691617.9
19701927
19712627
19722427
19732827
19744527
19752727
19761727
19772527
19782227
19793727
19802319.7
19813419.7
19821919.7
19831319.7
19841819.7
19851719.7
19861419.7
First to last qualifying date each year at Glen Ruth Station For each year, a bar from the first to the last day at Glen Ruth Station meeting 10 mm (0.39 in). 1941: 4 January 1941 to 3 August 19411942: 5 February 1942 to 31 December 19421943: 2 February 1943 to 29 December 19431944: 2 January 1944 to 23 December 19441945: 3 January 1945 to 31 December 19451946: 7 January 1946 to 17 November 19461947: 2 January 1947 to 11 October 19471949: 3 January 1949 to 27 December 19491950: 11 January 1950 to 28 December 19501951: 6 January 1951 to 22 December 19511952: 6 January 1952 to 14 December 19521955: 14 January 1955 to 18 December 19551961: 3 January 1961 to 26 December 19611962: 1 January 1962 to 31 December 19621963: 1 January 1963 to 7 November 19631964: 4 January 1964 to 7 December 19641965: 5 January 1965 to 16 December 19651966: 4 January 1966 to 15 November 19661967: 20 January 1967 to 25 December 19671968: 5 January 1968 to 27 December 19681969: 4 January 1969 to 25 December 19691970: 24 January 1970 to 29 December 19701971: 17 January 1971 to 25 December 19711972: 8 January 1972 to 27 November 19721973: 30 January 1973 to 27 December 19731974: 2 January 1974 to 31 December 19741975: 4 January 1975 to 21 December 19751976: 18 January 1976 to 27 December 19761977: 21 January 1977 to 23 December 19771978: 7 January 1978 to 29 December 19781979: 2 January 1979 to 31 December 19791980: 4 January 1980 to 17 December 19801981: 2 January 1981 to 27 December 19811982: 21 January 1982 to 15 December 19821983: 10 January 1983 to 3 December 19831984: 9 January 1984 to 31 December 19841985: 21 January 1985 to 24 December 19851986: 2 January 1986 to 19 November 198619411946195219641969197419791984JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Glen Ruth Station meeting 10 mm (0.39 in).
First to last qualifying date each year at Glen Ruth Station
YearFirst dateLast date
19411941-01-041941-08-03
19421942-02-051942-12-31
19431943-02-021943-12-29
19441944-01-021944-12-23
19451945-01-031945-12-31
19461946-01-071946-11-17
19471947-01-021947-10-11
19491949-01-031949-12-27
19501950-01-111950-12-28
19511951-01-061951-12-22
19521952-01-061952-12-14
19551955-01-141955-12-18
19611961-01-031961-12-26
19621962-01-011962-12-31
19631963-01-011963-11-07
19641964-01-041964-12-07
19651965-01-051965-12-16
19661966-01-041966-11-15
19671967-01-201967-12-25
19681968-01-051968-12-27
19691969-01-041969-12-25
19701970-01-241970-12-29
19711971-01-171971-12-25
19721972-01-081972-11-27
19731973-01-301973-12-27
19741974-01-021974-12-31
19751975-01-041975-12-21
19761976-01-181976-12-27
19771977-01-211977-12-23
19781978-01-071978-12-29
19791979-01-021979-12-31
19801980-01-041980-12-17
19811981-01-021981-12-27
19821982-01-211982-12-15
19831983-01-101983-12-03
19841984-01-091984-12-31
19851985-01-211985-12-24
19861986-01-021986-11-19

Every Fixed Threshold

Fixed thresholds at Glen Ruth Station
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3845197414
25 mm (0.98 in): Days with 25 mm or more rain382119505
50 mm (1.97 in): Days with 50 mm or more rain33919773
100 mm (3.94 in): Days with 100 mm or more rain13319671
200 mm (7.87 in): Days with 200 mm or more rain2119461

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1941.

Download the Data

  • Data for Glen Ruth Station 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).