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

Lefroy Threshold Days by Year

4 fixed thresholds counted per year at Lefroy (ASN00091051): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Lefroy Thresholds

  • Lefroy: days with 10 mm (0.39 in) or more of precipitation in 40 years, most in 1973 with 47.
  • Lefroy: days with 25 mm (0.98 in) or more of precipitation in 39 years, most in 1969 with 11.
  • Lefroy: days with 50 mm (1.97 in) or more of precipitation in 13 years, most in 1915 with 2.
  • Lefroy: days with 100 mm (3.94 in) or more of precipitation in 2 years, most in 1937 with 1.
  • 4 fixed thresholds have at least one qualifying day at Lefroy.
40 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Lefroy Days per year at Lefroy with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 47 in 1973. 02040601913: 251914: 191915: 331916: 401918: 291919: 211920: 311921: 281922: 211923: 361924: 291925: 181926: 311927: 311928: 311930: 311931: 301932: 381936: 241937: 291938: 271939: 421940: 241941: 211944: 191945: 271954: 121963: 231964: 351965: 321966: 271967: 271968: 371969: 281970: 401971: 411972: 171973: 471974: 421975: 401913191819221926193119381944196419681972
Days per year at Lefroy with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 47 in 1973.
Days with 10 mm (0.39 in) or more of precipitation per year at Lefroy
YearDaysDecade average
19132527.8
19141927.8
19153327.8
19164027.8
19182927.8
19192127.8
19203128.4
19212828.4
19222128.4
19233628.4
19242928.4
19251828.4
19263128.4
19273128.4
19283128.4
19303131.6
19313031.6
19323831.6
19362431.6
19372931.6
19382731.6
19394231.6
19402422.8
19412122.8
19441922.8
19452722.8
19541212
19632329.9
19643529.9
19653229.9
19662729.9
19672729.9
19683729.9
19692829.9
19704037.8
19714137.8
19721737.8
19734737.8
19744237.8
19754037.8
First to last qualifying date each year at Lefroy For each year, a bar from the first to the last day at Lefroy meeting 10 mm (0.39 in). 1913: 6 March 1913 to 23 December 19131914: 13 March 1914 to 27 December 19141915: 7 March 1915 to 15 November 19151916: 1 February 1916 to 28 December 19161918: 14 January 1918 to 20 December 19181919: 19 February 1919 to 9 October 19191920: 4 January 1920 to 14 November 19201921: 2 January 1921 to 28 November 19211922: 22 February 1922 to 28 December 19221923: 6 January 1923 to 26 December 19231924: 10 January 1924 to 22 November 19241925: 1 February 1925 to 3 October 19251926: 17 February 1926 to 23 December 19261927: 6 January 1927 to 19 December 19271928: 1 January 1928 to 8 November 19281930: 20 February 1930 to 25 November 19301931: 14 February 1931 to 17 November 19311932: 12 January 1932 to 31 December 19321936: 21 January 1936 to 12 December 19361937: 1 January 1937 to 26 December 19371938: 15 January 1938 to 10 December 19381939: 17 February 1939 to 19 December 19391940: 19 January 1940 to 8 December 19401941: 26 January 1941 to 19 November 19411944: 8 February 1944 to 20 December 19441945: 15 January 1945 to 4 September 19451954: 2 February 1954 to 21 November 19541963: 15 January 1963 to 3 November 19631964: 7 February 1964 to 24 December 19641965: 19 January 1965 to 2 December 19651966: 24 February 1966 to 13 December 19661967: 13 January 1967 to 30 December 19671968: 21 January 1968 to 28 November 19681969: 15 January 1969 to 21 December 19691970: 5 January 1970 to 29 December 19701971: 5 January 1971 to 10 December 19711972: 1 January 1972 to 11 November 19721973: 13 January 1973 to 31 December 19731974: 4 January 1974 to 28 December 19741975: 10 January 1975 to 30 December 197519131919192419301938194519661971JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Lefroy meeting 10 mm (0.39 in).
First to last qualifying date each year at Lefroy
YearFirst dateLast date
19131913-03-061913-12-23
19141914-03-131914-12-27
19151915-03-071915-11-15
19161916-02-011916-12-28
19181918-01-141918-12-20
19191919-02-191919-10-09
19201920-01-041920-11-14
19211921-01-021921-11-28
19221922-02-221922-12-28
19231923-01-061923-12-26
19241924-01-101924-11-22
19251925-02-011925-10-03
19261926-02-171926-12-23
19271927-01-061927-12-19
19281928-01-011928-11-08
19301930-02-201930-11-25
19311931-02-141931-11-17
19321932-01-121932-12-31
19361936-01-211936-12-12
19371937-01-011937-12-26
19381938-01-151938-12-10
19391939-02-171939-12-19
19401940-01-191940-12-08
19411941-01-261941-11-19
19441944-02-081944-12-20
19451945-01-151945-09-04
19541954-02-021954-11-21
19631963-01-151963-11-03
19641964-02-071964-12-24
19651965-01-191965-12-02
19661966-02-241966-12-13
19671967-01-131967-12-30
19681968-01-211968-11-28
19691969-01-151969-12-21
19701970-01-051970-12-29
19711971-01-051971-12-10
19721972-01-011972-11-11
19731973-01-131973-12-31
19741974-01-041974-12-28
19751975-01-101975-12-30

Every Fixed Threshold

Fixed thresholds at Lefroy
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain4047197340
25 mm (0.98 in): Days with 25 mm or more rain3911196911
50 mm (1.97 in): Days with 50 mm or more rain13219151
100 mm (3.94 in): Days with 100 mm or more rain2119371

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1913.

Download the Data

  • Data for Lefroy 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).