Built 2026-10-19 (19 October 2026)

Tennyson Threshold Days by Year (USC00488845)

5 fixed thresholds counted per year at Tennyson (USC00488845): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Tennyson Thresholds

  • Tennyson: days with 10 cm (3.9 in) or more of snowfall in 34 years, most in 1973 with 11.
  • Tennyson: days with 10 mm (0.39 in) or more of precipitation in 32 years, most in 1957 with 20.
  • Tennyson: days with 25 mm (0.98 in) or more of precipitation in 26 years, most in 1966 with 5.
  • Tennyson: days with 25 cm (9.8 in) or more of snowfall in 13 years, most in 1955 with 2.
  • 5 fixed thresholds have at least one qualifying day at Tennyson.
32 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Tennyson Days per year at Tennyson with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 20 in 1957. 051015201942: 161943: 141944: 101947: 121949: 141950: 81951: 131952: 91953: 121954: 121955: 121956: 91957: 201958: 101959: 111960: 71961: 141962: 101963: 131964: 81965: 151966: 71967: 71968: 111969: 101970: 91971: 121972: 91973: 191974: 81975: 91976: 519421949195319571961196519691973
Days per year at Tennyson with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 20 in 1957.
Days with 10 mm (0.39 in) or more of precipitation per year at Tennyson
YearDaysDecade average
19421613.2
19431413.2
19441013.2
19471213.2
19491413.2
1950811.6
19511311.6
1952911.6
19531211.6
19541211.6
19551211.6
1956911.6
19572011.6
19581011.6
19591111.6
1960710.2
19611410.2
19621010.2
19631310.2
1964810.2
19651510.2
1966710.2
1967710.2
19681110.2
19691010.2
1970910.1
19711210.1
1972910.1
19731910.1
1974810.1
1975910.1
1976510.1
First to last qualifying date each year at Tennyson For each year, a bar from the first to the last day at Tennyson meeting 10 mm (0.39 in). 1942: 18 April 1942 to 20 November 19421943: 8 April 1943 to 29 October 19431944: 10 April 1944 to 25 November 19441947: 19 April 1947 to 22 October 19471949: 8 March 1949 to 19 October 19491950: 25 May 1950 to 20 September 19501951: 9 April 1951 to 5 October 19511952: 16 May 1952 to 13 December 19521953: 9 February 1953 to 22 August 19531954: 30 March 1954 to 6 September 19541955: 12 April 1955 to 11 November 19551956: 28 April 1956 to 19 November 19561957: 6 March 1957 to 19 October 19571958: 4 April 1958 to 15 August 19581959: 14 March 1959 to 29 October 19591960: 3 February 1960 to 4 December 19601961: 3 March 1961 to 29 October 19611962: 8 January 1962 to 15 November 19621963: 18 March 1963 to 20 October 19631964: 2 April 1964 to 8 August 19641965: 8 May 1965 to 18 October 19651966: 8 June 1966 to 14 October 19661967: 7 March 1967 to 3 July 19671968: 3 April 1968 to 16 October 19681969: 15 April 1969 to 29 October 19691970: 18 March 1970 to 26 October 19701971: 2 January 1971 to 18 October 19711972: 12 January 1972 to 1 September 19721973: 27 January 1973 to 12 December 19731974: 18 January 1974 to 12 September 19741975: 27 March 1975 to 31 December 19751976: 1 January 1976 to 23 May 197619421949195319571961196519691973JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Tennyson meeting 10 mm (0.39 in).
First to last qualifying date each year at Tennyson
YearFirst dateLast date
19421942-04-181942-11-20
19431943-04-081943-10-29
19441944-04-101944-11-25
19471947-04-191947-10-22
19491949-03-081949-10-19
19501950-05-251950-09-20
19511951-04-091951-10-05
19521952-05-161952-12-13
19531953-02-091953-08-22
19541954-03-301954-09-06
19551955-04-121955-11-11
19561956-04-281956-11-19
19571957-03-061957-10-19
19581958-04-041958-08-15
19591959-03-141959-10-29
19601960-02-031960-12-04
19611961-03-031961-10-29
19621962-01-081962-11-15
19631963-03-181963-10-20
19641964-04-021964-08-08
19651965-05-081965-10-18
19661966-06-081966-10-14
19671967-03-071967-07-03
19681968-04-031968-10-16
19691969-04-151969-10-29
19701970-03-181970-10-26
19711971-01-021971-10-18
19721972-01-121972-09-01
19731973-01-271973-12-12
19741974-01-181974-09-12
19751975-03-271975-12-31
19761976-01-011976-05-23

Every Fixed Threshold

Fixed thresholds at Tennyson
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain322019575
25 mm (0.98 in): Days with 25 mm or more rain26519662
50 mm (1.97 in): Days with 50 mm or more rain8119441
10 cm (3.9 in): Days with 10 cm or more snowfall341119732
25 cm (9.8 in): Days with 25 cm or more snowfall13219551

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1942.

Download the Data

  • Data for Tennyson 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).