Built 2026-10-17 (17 October 2026)

Cavendish Weather Records (USC00431243)

Record envelope, standing records and threshold days for Cavendish (USC00431243), Vermont, United States, with 112 years of record.

Key Facts for Cavendish

  • Cavendish (USC00431243) is a weather station in Vermont, United States at 43.38 latitude and -72.60 longitude, 257 m (842 ft) above sea level.
  • The station reports from 1903 to 2014, 112 years of record.
  • 1,464 records set at Cavendish still stand.
  • Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
  • Cavendish set a daily record high maximum temperature of 33.3 C (91.9 F) on 12 September 2013.

About the Station

  • Location: Vermont, United States, 43.38 latitude, -72.60 longitude.
  • Elevation: 257 m (842 ft).
  • Period of record: 1903 to 2014, 112 years.
  • Eligible elements: tmax, tmin, prcp, snow, snwd.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Cavendish, with 2026 drawn through them The band shows the record high and record low for each calendar day at Cavendish. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -60-40-2002040 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Cavendish. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Cavendish, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan18.3 C (64.9 F)-38.9 C (-38.0 F)n/an/a
Feb17.2 C (63.0 F)-40.0 C (-40.0 F)n/an/a
Mar27.8 C (82.0 F)-32.8 C (-27.0 F)n/an/a
Apr33.9 C (93.0 F)-18.9 C (-2.0 F)n/an/a
May35.6 C (96.1 F)-8.3 C (17.1 F)n/an/a
Jun37.8 C (100.0 F)-6.7 C (19.9 F)n/an/a
Jul38.9 C (102.0 F)0.6 C (33.1 F)n/an/a
Aug37.2 C (99.0 F)-2.2 C (28.0 F)n/an/a
Sep36.1 C (97.0 F)-8.3 C (17.1 F)n/an/a
Oct31.7 C (89.1 F)-12.8 C (9.0 F)n/an/a
Nov25.6 C (78.1 F)-27.2 C (-17.0 F)n/an/a
Dec21.7 C (71.1 F)-41.1 C (-42.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Cavendish by the year they were set 1,464 records at Cavendish still stand. 1920 holds the most, with 46. 02040601903: 261904: 111905: 101906: 201907: 121908: 91909: 121910: 81911: 241912: 81913: 181914: 241915: 111916: 181917: 141918: 301919: 121920: 461921: 171922: 131923: 281924: 81925: 181926: 151927: 151928: 111929: 171930: 121931: 101932: 151933: 231934: 231935: 121936: 141937: 91938: 201939: 71940: 191941: 151942: 121943: 81944: 181945: 241946: 141947: 131948: 131949: 171950: 161951: 101952: 121953: 171954: 161955: 101956: 261957: 161958: 101959: 141960: 31961: 131962: 111963: 211964: 201965: 131966: 111967: 151968: 81969: 61970: 71971: 111972: 91973: 91974: 111975: 91976: 151977: 101978: 71979: 191980: 91981: 161982: 171983: 61984: 161985: 71986: 61987: 121988: 121989: 141990: 121991: 121992: 111993: 111994: 101995: 111996: 81997: 61998: 61999: 102000: 42001: 82002: 142003: 72004: 92005: 152006: 142007: 102008: 52009: 42010: 82011: 62012: 122013: 81903191519271939195119631975198719992011
1,464 records at Cavendish still stand. 1920 holds the most, with 46.
Standing records at Cavendish by the year they were set
Year setStanding records
190326
190411
190510
190620
190712
19089
190912
19108
191124
19128
191318
191424
191511
191618
191714
191830
191912
192046
192117
192213
192328
19248
192518
192615
192715
192811
192917
193012
193110
193215
193323
193423
193512
193614
19379
193820
19397
194019
194115
194212
19438
194418
194524
194614
194713
194813
194917
195016
195110
195212
195317
195416
195510
195626
195716
195810
195914
19603
196113
196211
196321
196420
196513
196611
196715
19688
19696
19707
197111
19729
19739
197411
19759
197615
197710
19787
197919
19809
198116
198217
19836
198416
19857
19866
198712
198812
198914
199012
199112
199211
199311
199410
199511
19968
19976
19986
199910
20004
20018
200214
20037
20049
200515
200614
200710
20085
20094
20108
20116
201212
20138

All-Time Record Progression

6 new records
When Cavendish set new all-time records 6 all-time records were set at Cavendish between 30 December 1933 and 14 March 1984. Each dot is a new record. Record low maximum temperatureRecord high minimum temperatureRecord daily precipitationRecord daily snowfall30 December 1933: Record low maximum temperature -21.7 C (-7.1 F)9 February 1934: Record low maximum temperature -22.2 C (-8.0 F)26 July 1940: Record high minimum temperature 23.9 C (75.0 F)30 June 1973: Record daily precipitation 144.0 mm (5.7 in)26 December 1980: Record low maximum temperature -22.8 C (-9.0 F)14 March 1984: Record daily snowfall 61.0 cm (24.0 in)19401950196019701980
6 all-time records were set at Cavendish between 30 December 1933 and 14 March 1984. Each dot is a new record.
When Cavendish set new all-time records
DateKindDetail
1933-12-30Record low maximum temperatureRecord low maximum temperature -21.7 C (-7.1 F)
1934-02-09Record low maximum temperatureRecord low maximum temperature -22.2 C (-8.0 F)
1940-07-26Record high minimum temperatureRecord high minimum temperature 23.9 C (75.0 F)
1973-06-30Record daily precipitationRecord daily precipitation 144.0 mm (5.7 in)
1980-12-26Record low maximum temperatureRecord low maximum temperature -22.8 C (-9.0 F)
1984-03-14Record daily snowfallRecord daily snowfall 61.0 cm (24.0 in)

Wettest Day of Each Month

Jun: 144.0 mm (5.7 in)
Record daily precipitation for each month at Cavendish The wettest day on record for each calendar month at Cavendish. The most was 144.0 mm (5.7 in) on 30 June 1973. 050100150 Jan: 54.9 mm (2.2 in), 9 January 1978 Jan Feb: 50.8 mm (2.0 in), 25 February 1915 Feb Mar: 67.6 mm (2.7 in), 12 March 1936 Mar Apr: 81.8 mm (3.2 in), 12 April 1934 Apr May: 76.5 mm (3.0 in), 30 May 1984 May Jun: 144.0 mm (5.7 in), 30 June 1973 Jun Jul: 114.0 mm (4.5 in), 22 July 1931 Jul Aug: 138.7 mm (5.5 in), 29 August 2011 Aug Sep: 135.6 mm (5.3 in), 17 September 1999 Sep Oct: 124.0 mm (4.9 in), 23 October 1912 Oct Nov: 125.0 mm (4.9 in), 3 November 1927 Nov Dec: 66.5 mm (2.6 in), 30 December 1948 Dec
The wettest day on record for each calendar month at Cavendish. The most was 144.0 mm (5.7 in) on 30 June 1973.
Record daily precipitation for each month at Cavendish
MonthRecord daily precipitation (mm)Date
Jan54.9 mm (2.2 in)9 January 1978
Feb50.8 mm (2.0 in)25 February 1915
Mar67.6 mm (2.7 in)12 March 1936
Apr81.8 mm (3.2 in)12 April 1934
May76.5 mm (3.0 in)30 May 1984
Jun144.0 mm (5.7 in)30 June 1973
Jul114.0 mm (4.5 in)22 July 1931
Aug138.7 mm (5.5 in)29 August 2011
Sep135.6 mm (5.3 in)17 September 1999
Oct124.0 mm (4.9 in)23 October 1912
Nov125.0 mm (4.9 in)3 November 1927
Dec66.5 mm (2.6 in)30 December 1948

Period of Record Coverage

1903 to 2014
Days with data per year at Cavendish 112 years of record at Cavendish, 1903 to 2014. 14 years have data for under 90 percent of days and are left out of rankings: 1903, 1906, 1907, 1908, 1909, 1910, 1911, 1912 and others. 1903: 307 of 365 days1904: 352 of 366 days1905: 337 of 365 days1906: 325 of 365 days1907: 315 of 365 days1908: 279 of 366 days1909: 304 of 365 days1910: 280 of 365 days1911: 324 of 365 days1912: 297 of 366 days1913: 268 of 365 days1914: 364 of 365 days1915: 359 of 365 days1916: 352 of 366 days1917: 312 of 365 days1918: 347 of 365 days1919: 328 of 365 days1920: 362 of 366 days1921: 353 of 365 days1922: 350 of 365 days1923: 354 of 365 days1924: 345 of 366 days1925: 350 of 365 days1926: 346 of 365 days1927: 360 of 365 days1928: 366 of 366 days1929: 364 of 365 days1930: 362 of 365 days1931: 365 of 365 days1932: 366 of 366 days1933: 364 of 365 days1934: 362 of 365 days1935: 364 of 365 days1936: 366 of 366 days1937: 360 of 365 days1938: 353 of 365 days1939: 363 of 365 days1940: 365 of 366 days1941: 363 of 365 days1942: 360 of 365 days1943: 363 of 365 days1944: 362 of 366 days1945: 365 of 365 days1946: 365 of 365 days1947: 363 of 365 days1948: 366 of 366 days1949: 364 of 365 days1950: 361 of 365 days1951: 365 of 365 days1952: 366 of 366 days1953: 363 of 365 days1954: 322 of 365 days1955: 364 of 365 days1956: 366 of 366 days1957: 364 of 365 days1958: 365 of 365 days1959: 365 of 365 days1960: 364 of 366 days1961: 365 of 365 days1962: 364 of 365 days1963: 364 of 365 days1964: 366 of 366 days1965: 365 of 365 days1966: 364 of 365 days1967: 365 of 365 days1968: 366 of 366 days1969: 363 of 365 days1970: 364 of 365 days1971: 364 of 365 days1972: 366 of 366 days1973: 365 of 365 days1974: 364 of 365 days1975: 365 of 365 days1976: 366 of 366 days1977: 365 of 365 days1978: 365 of 365 days1979: 358 of 365 days1980: 365 of 366 days1981: 365 of 365 days1982: 365 of 365 days1983: 365 of 365 days1984: 365 of 366 days1985: 365 of 365 days1986: 364 of 365 days1987: 365 of 365 days1988: 366 of 366 days1989: 365 of 365 days1990: 365 of 365 days1991: 364 of 365 days1992: 365 of 366 days1993: 365 of 365 days1994: 364 of 365 days1995: 365 of 365 days1996: 366 of 366 days1997: 365 of 365 days1998: 364 of 365 days1999: 365 of 365 days2000: 365 of 366 days2001: 364 of 365 days2002: 365 of 365 days2003: 363 of 365 days2004: 364 of 366 days2005: 332 of 365 days2006: 364 of 365 days2007: 365 of 365 days2008: 364 of 366 days2009: 364 of 365 days2010: 365 of 365 days2011: 365 of 365 days2012: 366 of 366 days2013: 321 of 365 days2014: 17 of 365 days19051920193519501965198019952010
112 years of record at Cavendish, 1903 to 2014. 14 years have data for under 90 percent of days and are left out of rankings: 1903, 1906, 1907, 1908, 1909, 1910, 1911, 1912 and others.
Days with data per year at Cavendish
YearDays with dataShare of yearComplete
190330784%No
190435296%Yes
190533792%Yes
190632589%No
190731586%No
190827976%No
190930483%No
191028077%No
191132489%No
191229781%No
191326873%No
1914364100%Yes
191535998%Yes
191635296%Yes
191731285%No
191834795%Yes
191932890%No
192036299%Yes
192135397%Yes
192235096%Yes
192335497%Yes
192434594%Yes
192535096%Yes
192634695%Yes
192736099%Yes
1928366100%Yes
1929364100%Yes
193036299%Yes
1931365100%Yes
1932366100%Yes
1933364100%Yes
193436299%Yes
1935364100%Yes
1936366100%Yes
193736099%Yes
193835397%Yes
193936399%Yes
1940365100%Yes
194136399%Yes
194236099%Yes
194336399%Yes
194436299%Yes
1945365100%Yes
1946365100%Yes
194736399%Yes
1948366100%Yes
1949364100%Yes
195036199%Yes
1951365100%Yes
1952366100%Yes
195336399%Yes
195432288%No
1955364100%Yes
1956366100%Yes
1957364100%Yes
1958365100%Yes
1959365100%Yes
196036499%Yes
1961365100%Yes
1962364100%Yes
1963364100%Yes
1964366100%Yes
1965365100%Yes
1966364100%Yes
1967365100%Yes
1968366100%Yes
196936399%Yes
1970364100%Yes
1971364100%Yes
1972366100%Yes
1973365100%Yes
1974364100%Yes
1975365100%Yes
1976366100%Yes
1977365100%Yes
1978365100%Yes
197935898%Yes
1980365100%Yes
1981365100%Yes
1982365100%Yes
1983365100%Yes
1984365100%Yes
1985365100%Yes
1986364100%Yes
1987365100%Yes
1988366100%Yes
1989365100%Yes
1990365100%Yes
1991364100%Yes
1992365100%Yes
1993365100%Yes
1994364100%Yes
1995365100%Yes
1996366100%Yes
1997365100%Yes
1998364100%Yes
1999365100%Yes
2000365100%Yes
2001364100%Yes
2002365100%Yes
200336399%Yes
200436499%Yes
200533291%Yes
2006364100%Yes
2007365100%Yes
200836499%Yes
2009364100%Yes
2010365100%Yes
2011365100%Yes
2012366100%Yes
201332188%No
2014175%No

Latest Records

20
Latest records at Cavendish
DateStationRecordValueBeat old record byOld record stoodSignificance
12 September 2013Cavendish, USdaily high max33.3 C (91.9 F)1.1 C (2.0 F)88 years38 of 100 (Notable)
1 September 2013Cavendish, USdaily high min18.9 C (66.0 F)0.6 C (1.1 F)72 years32 of 100 (Routine)
20 July 2013Cavendish, USdaily high max (Tie)33.9 C (93.0 F)tie22 years4 of 100 (Routine)
13 July 2013Cavendish, USdaily high max (Tie)33.3 C (91.9 F)tie86 years8 of 100 (Routine)
8 July 2013Cavendish, USdaily high min20.0 C (68.0 F)0.6 C (1.1 F)92 years38 of 100 (Notable)
6 July 2013Cavendish, USdaily high min20.6 C (69.1 F)0.6 C (1.1 F)14 years15 of 100 (Routine)
3 July 2013Cavendish, USdaily rain37.1 mm (1.5 in)9.2 mm (0.36 in)4 years18 of 100 (Routine)
28 June 2013Cavendish, USdaily rain38.4 mm (1.5 in)17.3 mm (0.7 in)88 years51 of 100 (Notable)
8 June 2013Cavendish, USdaily low max (Tie)12.8 C (55.0 F)tie38 years5 of 100 (Routine)
2 June 2013Cavendish, USdaily high min (Tie)16.7 C (62.1 F)tie92 years9 of 100 (Routine)
1 June 2013Cavendish, USdaily high max (Tie)33.3 C (91.9 F)tie95 years9 of 100 (Routine)
26 May 2013Cavendish, USdaily low max7.2 C (45.0 F)0.6 C (1.1 F)46 years24 of 100 (Routine)
24 May 2013Cavendish, USdaily high min15.6 C (60.1 F)0.6 C (1.1 F)38 years22 of 100 (Routine)
9 May 2013Cavendish, USdaily rain37.1 mm (1.5 in)10.4 mm (0.4 in)28 years28 of 100 (Routine)
13 April 2013Cavendish, USdaily low max1.1 C (34.0 F)0.6 C (1.1 F)72 years31 of 100 (Routine)
3 April 2013Cavendish, USdaily low max (Tie)1.7 C (35.1 F)tie99 years9 of 100 (Routine)
19 March 2013Cavendish, USdaily snowfall14.0 cm (5.5 in)2.6 cm (1.0 in)107 years43 of 100 (Notable)
9 February 2013Cavendish, USdaily snowfall25.4 cm (10.0 in)1.3 cm (0.5 in)61 years29 of 100 (Routine)
14 January 2013Cavendish, USdaily high min (Tie)0.0 C (32.0 F)tie81 years8 of 100 (Routine)
13 January 2013Cavendish, USdaily high min0.0 C (32.0 F)1.7 C (3.1 F)38 years23 of 100 (Routine)

Climate Trend

95 complete years, 1904 to 2012
Annual mean temperature at Cavendish as warming stripes, 1904 to 2012 One stripe for each of 95 complete years at Cavendish, 1904 to 2012. Blue stripes are years cooler than the station's own mean of 6.5 C (43.8 F); red stripes are warmer. The coolest year was 1924, at 4.8 C (40.6 F), and the warmest was 2012, at 8.4 C (47.1 F). The strongest colour marks a difference of 1.9 C (3.4 F). 1904: 5.1 C, -1.5 C from the station mean1905: 6.0 C, -0.5 C from the station mean1906: 6.7 C, +0.1 C from the station mean1907: 5.7 C, -0.9 C from the station mean1914: 5.8 C, -0.7 C from the station mean1915: 6.9 C, +0.4 C from the station mean1916: 6.0 C, -0.5 C from the station mean1918: 6.0 C, -0.5 C from the station mean1920: 6.6 C, +0.1 C from the station mean1924: 4.8 C, -1.7 C from the station mean1925: 6.6 C, 0.0 C from the station mean1927: 6.3 C, -0.2 C from the station mean1928: 6.6 C, +0.1 C from the station mean1929: 6.5 C, -0.1 C from the station mean1930: 7.1 C, +0.5 C from the station mean1931: 7.5 C, +1.0 C from the station mean1932: 7.1 C, +0.5 C from the station mean1933: 6.7 C, +0.2 C from the station mean1934: 5.6 C, -0.9 C from the station mean1935: 6.0 C, -0.6 C from the station mean1936: 6.3 C, -0.3 C from the station mean1937: 7.0 C, +0.4 C from the station mean1938: 6.8 C, +0.2 C from the station mean1939: 6.4 C, -0.2 C from the station mean1940: 5.4 C, -1.1 C from the station mean1941: 7.2 C, +0.6 C from the station mean1942: 7.7 C, +1.1 C from the station mean1943: 5.9 C, -0.6 C from the station mean1944: 6.8 C, +0.2 C from the station mean1945: 6.8 C, +0.3 C from the station mean1946: 6.7 C, +0.2 C from the station mean1947: 6.3 C, -0.3 C from the station mean1948: 6.0 C, -0.5 C from the station mean1949: 8.0 C, +1.4 C from the station mean1950: 6.5 C, -0.1 C from the station mean1951: 6.7 C, +0.2 C from the station mean1952: 7.2 C, +0.6 C from the station mean1953: 7.7 C, +1.1 C from the station mean1955: 6.6 C, +0.1 C from the station mean1956: 5.7 C, -0.8 C from the station mean1957: 6.7 C, +0.2 C from the station mean1958: 5.5 C, -1.1 C from the station mean1959: 6.7 C, +0.2 C from the station mean1960: 6.4 C, -0.1 C from the station mean1961: 7.0 C, +0.4 C from the station mean1962: 5.8 C, -0.7 C from the station mean1963: 6.2 C, -0.3 C from the station mean1964: 6.5 C, 0.0 C from the station mean1965: 6.3 C, -0.2 C from the station mean1966: 6.5 C, 0.0 C from the station mean1967: 6.2 C, -0.4 C from the station mean1968: 6.4 C, -0.2 C from the station mean1969: 6.7 C, +0.2 C from the station mean1970: 6.5 C, 0.0 C from the station mean1971: 6.3 C, -0.2 C from the station mean1972: 5.9 C, -0.6 C from the station mean1973: 7.7 C, +1.1 C from the station mean1974: 6.8 C, +0.3 C from the station mean1975: 7.2 C, +0.6 C from the station mean1976: 6.3 C, -0.2 C from the station mean1977: 6.4 C, -0.2 C from the station mean1978: 5.3 C, -1.2 C from the station mean1979: 6.6 C, +0.1 C from the station mean1980: 5.8 C, -0.8 C from the station mean1981: 6.4 C, -0.1 C from the station mean1982: 5.9 C, -0.7 C from the station mean1983: 6.8 C, +0.3 C from the station mean1984: 6.5 C, 0.0 C from the station mean1985: 6.1 C, -0.4 C from the station mean1986: 6.1 C, -0.4 C from the station mean1987: 6.3 C, -0.2 C from the station mean1988: 6.0 C, -0.5 C from the station mean1989: 5.8 C, -0.8 C from the station mean1990: 7.2 C, +0.7 C from the station mean1991: 7.3 C, +0.7 C from the station mean1992: 5.7 C, -0.9 C from the station mean1993: 6.0 C, -0.5 C from the station mean1994: 5.9 C, -0.6 C from the station mean1995: 6.6 C, +0.1 C from the station mean1996: 6.5 C, 0.0 C from the station mean1997: 6.0 C, -0.6 C from the station mean1998: 8.2 C, +1.7 C from the station mean1999: 7.5 C, +1.0 C from the station mean2000: 6.4 C, -0.2 C from the station mean2001: 7.3 C, +0.8 C from the station mean2002: 7.2 C, +0.7 C from the station mean2003: 6.0 C, -0.6 C from the station mean2004: 6.5 C, 0.0 C from the station mean2006: 8.2 C, +1.6 C from the station mean2007: 6.6 C, +0.1 C from the station mean2008: 6.8 C, +0.2 C from the station mean2009: 6.4 C, -0.1 C from the station mean2010: 7.9 C, +1.4 C from the station mean2011: 7.4 C, +0.9 C from the station mean2012: 8.4 C, +1.9 C from the station mean190419101920193019401950196019701980199020002010
One stripe for each of 95 complete years at Cavendish, 1904 to 2012. Blue stripes are years cooler than the station's own mean of 6.5 C (43.8 F); red stripes are warmer. The coolest year was 1924, at 4.8 C (40.6 F), and the warmest was 2012, at 8.4 C (47.1 F). The strongest colour marks a difference of 1.9 C (3.4 F).
Annual mean temperature at Cavendish as warming stripes, 1904 to 2012
YearAnnual mean temperatureDifference from the station mean
19045.1 C-1.46 C
19056.0 C-0.52 C
19066.7 C+0.15 C
19075.7 C-0.85 C
19145.8 C-0.70 C
19156.9 C+0.40 C
19166.0 C-0.51 C
19186.0 C-0.50 C
19206.6 C+0.11 C
19244.8 C-1.74 C
19256.6 C+0.02 C
19276.3 C-0.19 C
19286.6 C+0.08 C
19296.5 C-0.08 C
19307.1 C+0.53 C
19317.5 C+0.97 C
19327.1 C+0.53 C
19336.7 C+0.16 C
19345.6 C-0.89 C
19356.0 C-0.56 C
19366.3 C-0.25 C
19377.0 C+0.45 C
19386.8 C+0.24 C
19396.4 C-0.15 C
19405.4 C-1.10 C
19417.2 C+0.64 C
19427.7 C+1.14 C
19435.9 C-0.61 C
19446.8 C+0.25 C
19456.8 C+0.29 C
19466.7 C+0.19 C
19476.3 C-0.27 C
19486.0 C-0.50 C
19498.0 C+1.42 C
19506.5 C-0.06 C
19516.7 C+0.16 C
19527.2 C+0.62 C
19537.7 C+1.13 C
19556.6 C+0.08 C
19565.7 C-0.81 C
19576.7 C+0.18 C
19585.5 C-1.07 C
19596.7 C+0.17 C
19606.4 C-0.14 C
19617.0 C+0.45 C
19625.8 C-0.69 C
19636.2 C-0.32 C
19646.5 C0.00 C
19656.3 C-0.24 C
19666.5 C0.00 C
19676.2 C-0.36 C
19686.4 C-0.16 C
19696.7 C+0.16 C
19706.5 C0.00 C
19716.3 C-0.24 C
19725.9 C-0.60 C
19737.7 C+1.15 C
19746.8 C+0.26 C
19757.2 C+0.64 C
19766.3 C-0.24 C
19776.4 C-0.16 C
19785.3 C-1.24 C
19796.6 C+0.11 C
19805.8 C-0.77 C
19816.4 C-0.13 C
19825.9 C-0.67 C
19836.8 C+0.29 C
19846.5 C-0.03 C
19856.1 C-0.42 C
19866.1 C-0.43 C
19876.3 C-0.21 C
19886.0 C-0.49 C
19895.8 C-0.77 C
19907.2 C+0.71 C
19917.3 C+0.75 C
19925.7 C-0.87 C
19936.0 C-0.52 C
19945.9 C-0.62 C
19956.6 C+0.07 C
19966.5 C-0.02 C
19976.0 C-0.56 C
19988.2 C+1.68 C
19997.5 C+0.96 C
20006.4 C-0.16 C
20017.3 C+0.80 C
20027.2 C+0.71 C
20036.0 C-0.57 C
20046.5 C-0.01 C
20068.2 C+1.62 C
20076.6 C+0.08 C
20086.8 C+0.24 C
20096.4 C-0.11 C
20107.9 C+1.41 C
20117.4 C+0.90 C
20128.4 C+1.88 C

The annual mean temperature here has risen by 0.06 C (0.01 to 0.11) per decade over 1904 to 2012. In Fahrenheit: 0.11 F (0.03 to 0.19) per decade. The slope is a straight line fitted to 95 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Cavendish
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.06 C (0.01 to 0.11) per decade0.11 F (0.03 to 0.19) per decade1904 to 201295Rise
Mean daily maximum0.02 C (-0.04 to 0.07) per decade0.03 F (-0.07 to 0.13) per decade1904 to 201295Not clearly different from zero
Mean daily minimum0.10 C (0.05 to 0.16) per decade0.2 F (0.1 to 0.3) per decade1904 to 201295Rise

A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.

Extremes by Year

1903 to 2014
Yearly extremes at Cavendish: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)38.9 C (102.0 F)191134.4 C (93.9 F)112
Coldest night (TNn)-41.1 C (-42.0 F)1917-30.6 C (-23.1 F)112
Wettest day (Rx1day)144.0 mm (5.7 in)197357.3 mm (2.3 in)112
Wettest five days (Rx5day)235.7 mm (9.3 in)197391.3 mm (3.6 in)112
Longest dry spell (CDD)37 days191515 days112

Hottest day (TXx)

Hottest day (TXx) at Cavendish by year The hottest day of the year at Cavendish, 1903 to 2014. The record is 38.9 C (102.0 F) in 1911, marked on the chart; the median year is 34.4 C (93.9 F). 01020304019201940196019802000Record: 38.9 C (102.0 F) in 1911
The hottest day of the year at Cavendish, 1903 to 2014. The record is 38.9 C (102.0 F) in 1911, marked on the chart; the median year is 34.4 C (93.9 F).
Hottest day (TXx) at Cavendish by year
YearHottest day (TXx)
190333.9 C (93.0 F)
190432.2 C (90.0 F)
190535.0 C (95.0 F)
190636.1 C (97.0 F)
190736.1 C (97.0 F)
190836.7 C (98.1 F)
190933.3 C (91.9 F)
191031.7 C (89.1 F)
191138.9 C (102.0 F)
191235.6 C (96.1 F)
191338.3 C (100.9 F)
191434.4 C (93.9 F)
191533.3 C (91.9 F)
191635.0 C (95.0 F)
191731.7 C (89.1 F)
191837.2 C (99.0 F)
191937.8 C (100.0 F)
192033.3 C (91.9 F)
192135.0 C (95.0 F)
192232.2 C (90.0 F)
192333.9 C (93.0 F)
192433.9 C (93.0 F)
192537.2 C (99.0 F)
192636.1 C (97.0 F)
192734.4 C (93.9 F)
192833.9 C (93.0 F)
192934.4 C (93.9 F)
193033.9 C (93.0 F)
193135.0 C (95.0 F)
193233.3 C (91.9 F)
193335.6 C (96.1 F)
193433.9 C (93.0 F)
193535.0 C (95.0 F)
193633.9 C (93.0 F)
193733.9 C (93.0 F)
193835.6 C (96.1 F)
193934.4 C (93.9 F)
194033.9 C (93.0 F)
194135.6 C (96.1 F)
194235.6 C (96.1 F)
194333.3 C (91.9 F)
194436.1 C (97.0 F)
194532.8 C (91.0 F)
194634.4 C (93.9 F)
194733.9 C (93.0 F)
194836.7 C (98.1 F)
194934.4 C (93.9 F)
195032.8 C (91.0 F)
195131.7 C (89.1 F)
195235.0 C (95.0 F)
195336.1 C (97.0 F)
195434.4 C (93.9 F)
195536.1 C (97.0 F)
195634.4 C (93.9 F)
195733.9 C (93.0 F)
195832.8 C (91.0 F)
195934.4 C (93.9 F)
196032.8 C (91.0 F)
196132.2 C (90.0 F)
196234.4 C (93.9 F)
196335.6 C (96.1 F)
196435.6 C (96.1 F)
196534.4 C (93.9 F)
196635.6 C (96.1 F)
196732.2 C (90.0 F)
196834.4 C (93.9 F)
196934.4 C (93.9 F)
197033.3 C (91.9 F)
197133.9 C (93.0 F)
197232.2 C (90.0 F)
197333.9 C (93.0 F)
197436.7 C (98.1 F)
197536.1 C (97.0 F)
197632.8 C (91.0 F)
197735.0 C (95.0 F)
197833.3 C (91.9 F)
197933.3 C (91.9 F)
198032.8 C (91.0 F)
198133.3 C (91.9 F)
198234.4 C (93.9 F)
198334.4 C (93.9 F)
198433.3 C (91.9 F)
198532.2 C (90.0 F)
198632.2 C (90.0 F)
198733.3 C (91.9 F)
198836.1 C (97.0 F)
198932.8 C (91.0 F)
199032.8 C (91.0 F)
199135.6 C (96.1 F)
199232.2 C (90.0 F)
199333.9 C (93.0 F)
199435.0 C (95.0 F)
199536.1 C (97.0 F)
199631.7 C (89.1 F)
199732.8 C (91.0 F)
199832.8 C (91.0 F)
199935.0 C (95.0 F)
200032.2 C (90.0 F)
200136.1 C (97.0 F)
200235.6 C (96.1 F)
200335.0 C (95.0 F)
200431.7 C (89.1 F)
200535.6 C (96.1 F)
200635.0 C (95.0 F)
200735.6 C (96.1 F)
200836.1 C (97.0 F)
200933.3 C (91.9 F)
201036.7 C (98.1 F)
201135.6 C (96.1 F)
201235.0 C (95.0 F)
201334.4 C (93.9 F)
20148.3 C (46.9 F)

Coldest night (TNn)

Coldest night (TNn) at Cavendish by year The coldest night of the year at Cavendish, 1903 to 2014. The record is -41.1 C (-42.0 F) in 1917, marked on the chart; the median year is -30.6 C (-23.1 F). -50-40-30-2019201940196019802000Record: -41.1 C (-42.0 F) in 1917
The coldest night of the year at Cavendish, 1903 to 2014. The record is -41.1 C (-42.0 F) in 1917, marked on the chart; the median year is -30.6 C (-23.1 F).
Coldest night (TNn) at Cavendish by year
YearColdest night (TNn)
1903-25.0 C (-13.0 F)
1904-29.4 C (-20.9 F)
1905-26.1 C (-15.0 F)
1906-26.7 C (-16.1 F)
1907-27.8 C (-18.0 F)
1908-29.4 C (-20.9 F)
1909-26.1 C (-15.0 F)
1910-30.0 C (-22.0 F)
1911-25.0 C (-13.0 F)
1912-30.0 C (-22.0 F)
1913-22.8 C (-9.0 F)
1914-37.8 C (-36.0 F)
1915-32.2 C (-26.0 F)
1916-31.1 C (-24.0 F)
1917-41.1 C (-42.0 F)
1918-37.2 C (-35.0 F)
1919-28.9 C (-20.0 F)
1920-36.7 C (-34.1 F)
1921-30.0 C (-22.0 F)
1922-34.4 C (-29.9 F)
1923-33.9 C (-29.0 F)
1924-32.8 C (-27.0 F)
1925-35.6 C (-32.1 F)
1926-30.6 C (-23.1 F)
1927-30.6 C (-23.1 F)
1928-28.9 C (-20.0 F)
1929-30.0 C (-22.0 F)
1930-31.1 C (-24.0 F)
1931-32.8 C (-27.0 F)
1932-30.0 C (-22.0 F)
1933-35.0 C (-31.0 F)
1934-37.8 C (-36.0 F)
1935-36.1 C (-33.0 F)
1936-28.3 C (-18.9 F)
1937-23.3 C (-9.9 F)
1938-33.3 C (-27.9 F)
1939-32.2 C (-26.0 F)
1940-32.8 C (-27.0 F)
1941-26.7 C (-16.1 F)
1942-32.2 C (-26.0 F)
1943-40.0 C (-40.0 F)
1944-30.0 C (-22.0 F)
1945-27.8 C (-18.0 F)
1946-29.4 C (-20.9 F)
1947-29.4 C (-20.9 F)
1948-37.2 C (-35.0 F)
1949-30.0 C (-22.0 F)
1950-31.7 C (-25.1 F)
1951-32.8 C (-27.0 F)
1952-33.3 C (-27.9 F)
1953-23.3 C (-9.9 F)
1954-32.2 C (-26.0 F)
1955-32.8 C (-27.0 F)
1956-30.6 C (-23.1 F)
1957-38.9 C (-38.0 F)
1958-32.2 C (-26.0 F)
1959-32.8 C (-27.0 F)
1960-31.1 C (-24.0 F)
1961-34.4 C (-29.9 F)
1962-31.7 C (-25.1 F)
1963-33.3 C (-27.9 F)
1964-29.4 C (-20.9 F)
1965-32.2 C (-26.0 F)
1966-33.3 C (-27.9 F)
1967-33.3 C (-27.9 F)
1968-35.6 C (-32.1 F)
1969-30.6 C (-23.1 F)
1970-31.1 C (-24.0 F)
1971-35.6 C (-32.1 F)
1972-33.3 C (-27.9 F)
1973-30.6 C (-23.1 F)
1974-31.7 C (-25.1 F)
1975-30.6 C (-23.1 F)
1976-35.0 C (-31.0 F)
1977-31.1 C (-24.0 F)
1978-31.7 C (-25.1 F)
1979-35.6 C (-32.1 F)
1980-31.7 C (-25.1 F)
1981-32.2 C (-26.0 F)
1982-33.3 C (-27.9 F)
1983-30.6 C (-23.1 F)
1984-34.4 C (-29.9 F)
1985-26.7 C (-16.1 F)
1986-28.9 C (-20.0 F)
1987-33.3 C (-27.9 F)
1988-30.0 C (-22.0 F)
1989-31.7 C (-25.1 F)
1990-27.8 C (-18.0 F)
1991-25.0 C (-13.0 F)
1992-25.6 C (-14.1 F)
1993-33.9 C (-29.0 F)
1994-37.8 C (-36.0 F)
1995-26.7 C (-16.1 F)
1996-28.9 C (-20.0 F)
1997-26.7 C (-16.1 F)
1998-25.0 C (-13.0 F)
1999-26.1 C (-15.0 F)
2000-27.8 C (-18.0 F)
2001-24.4 C (-11.9 F)
2002-20.6 C (-5.1 F)
2003-30.6 C (-23.1 F)
2004-28.3 C (-18.9 F)
2005-30.0 C (-22.0 F)
2006-23.9 C (-11.0 F)
2007-28.3 C (-18.9 F)
2008-27.2 C (-17.0 F)
2009-28.3 C (-18.9 F)
2010-22.2 C (-8.0 F)
2011-28.9 C (-20.0 F)
2012-26.1 C (-15.0 F)
2013-24.4 C (-11.9 F)
2014-24.4 C (-11.9 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Cavendish by year The wettest day of the year at Cavendish, 1903 to 2014. The record is 144.0 mm (5.7 in) in 1973, marked on the chart; the median year is 57.3 mm (2.3 in). 05010015019201940196019802000Record: 144.0 mm (5.7 in) in 1973
The wettest day of the year at Cavendish, 1903 to 2014. The record is 144.0 mm (5.7 in) in 1973, marked on the chart; the median year is 57.3 mm (2.3 in).
Wettest day (Rx1day) at Cavendish by year
YearWettest day (Rx1day)
190352.3 mm (2.1 in)
190469.1 mm (2.7 in)
190599.8 mm (3.9 in)
190637.8 mm (1.5 in)
190788.1 mm (3.5 in)
190849.3 mm (1.9 in)
190943.2 mm (1.7 in)
191035.6 mm (1.4 in)
191156.1 mm (2.2 in)
1912124.0 mm (4.9 in)
191350.0 mm (2.0 in)
191443.7 mm (1.7 in)
191573.2 mm (2.9 in)
191648.3 mm (1.9 in)
191756.1 mm (2.2 in)
191850.0 mm (2.0 in)
191959.4 mm (2.3 in)
192055.9 mm (2.2 in)
192150.8 mm (2.0 in)
192236.8 mm (1.4 in)
192375.7 mm (3.0 in)
192469.3 mm (2.7 in)
192574.9 mm (2.9 in)
192639.1 mm (1.5 in)
1927125.0 mm (4.9 in)
192842.4 mm (1.7 in)
192951.8 mm (2.0 in)
193050.3 mm (2.0 in)
1931114.0 mm (4.5 in)
193268.8 mm (2.7 in)
193372.6 mm (2.9 in)
193481.8 mm (3.2 in)
193557.4 mm (2.3 in)
193667.6 mm (2.7 in)
193776.7 mm (3.0 in)
193866.8 mm (2.6 in)
193927.2 mm (1.1 in)
194045.7 mm (1.8 in)
194147.2 mm (1.9 in)
194242.4 mm (1.7 in)
194348.8 mm (1.9 in)
194459.2 mm (2.3 in)
194551.1 mm (2.0 in)
194645.2 mm (1.8 in)
194759.7 mm (2.4 in)
194866.5 mm (2.6 in)
194950.8 mm (2.0 in)
195062.5 mm (2.5 in)
195158.9 mm (2.3 in)
195294.0 mm (3.7 in)
195359.7 mm (2.4 in)
195475.9 mm (3.0 in)
195566.0 mm (2.6 in)
195640.1 mm (1.6 in)
195737.1 mm (1.5 in)
195846.0 mm (1.8 in)
195977.7 mm (3.1 in)
196081.8 mm (3.2 in)
196168.1 mm (2.7 in)
196244.5 mm (1.8 in)
196343.7 mm (1.7 in)
196449.5 mm (1.9 in)
196540.1 mm (1.6 in)
196677.7 mm (3.1 in)
196757.4 mm (2.3 in)
196880.3 mm (3.2 in)
196949.5 mm (1.9 in)
197055.9 mm (2.2 in)
197179.8 mm (3.1 in)
197261.2 mm (2.4 in)
1973144.0 mm (5.7 in)
197450.8 mm (2.0 in)
197556.1 mm (2.2 in)
197671.9 mm (2.8 in)
197749.5 mm (1.9 in)
197854.9 mm (2.2 in)
197972.1 mm (2.8 in)
198057.2 mm (2.3 in)
198141.1 mm (1.6 in)
198237.3 mm (1.5 in)
198348.8 mm (1.9 in)
198476.5 mm (3.0 in)
198577.5 mm (3.1 in)
198645.7 mm (1.8 in)
198789.2 mm (3.5 in)
198878.7 mm (3.1 in)
198967.1 mm (2.6 in)
1990106.4 mm (4.2 in)
199154.9 mm (2.2 in)
199243.9 mm (1.7 in)
199343.7 mm (1.7 in)
199448.0 mm (1.9 in)
199588.4 mm (3.5 in)
199680.8 mm (3.2 in)
199756.6 mm (2.2 in)
199867.1 mm (2.6 in)
1999135.6 mm (5.3 in)
200046.0 mm (1.8 in)
200184.1 mm (3.3 in)
200243.9 mm (1.7 in)
200356.9 mm (2.2 in)
200445.5 mm (1.8 in)
200589.4 mm (3.5 in)
200688.9 mm (3.5 in)
200759.9 mm (2.4 in)
200861.5 mm (2.4 in)
200959.7 mm (2.4 in)
201086.9 mm (3.4 in)
2011138.7 mm (5.5 in)
201256.9 mm (2.2 in)
201339.4 mm (1.6 in)
201418.8 mm (0.7 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Cavendish by year The wettest five days of the year at Cavendish, 1903 to 2014. The record is 235.7 mm (9.3 in) in 1973, marked on the chart; the median year is 91.3 mm (3.6 in). 010020030019201940196019802000Record: 235.7 mm (9.3 in) in 1973
The wettest five days of the year at Cavendish, 1903 to 2014. The record is 235.7 mm (9.3 in) in 1973, marked on the chart; the median year is 91.3 mm (3.6 in).
Wettest five days (Rx5day) at Cavendish by year
YearWettest five days (Rx5day)
1903106.4 mm (4.2 in)
190483.6 mm (3.3 in)
1905108.4 mm (4.3 in)
190669.4 mm (2.7 in)
190793.4 mm (3.7 in)
190870.1 mm (2.8 in)
190961.0 mm (2.4 in)
191061.2 mm (2.4 in)
191177.1 mm (3.0 in)
1912127.0 mm (5.0 in)
1913105.2 mm (4.1 in)
191479.7 mm (3.1 in)
1915111.0 mm (4.4 in)
191667.4 mm (2.7 in)
191766.3 mm (2.6 in)
191868.4 mm (2.7 in)
191973.9 mm (2.9 in)
1920100.6 mm (4.0 in)
1921112.5 mm (4.4 in)
192269.1 mm (2.7 in)
192398.1 mm (3.9 in)
192491.6 mm (3.6 in)
1925133.1 mm (5.2 in)
192675.4 mm (3.0 in)
1927202.5 mm (8.0 in)
192875.7 mm (3.0 in)
192968.8 mm (2.7 in)
1930117.8 mm (4.6 in)
1931134.9 mm (5.3 in)
193290.4 mm (3.6 in)
193376.3 mm (3.0 in)
1934100.1 mm (3.9 in)
193598.3 mm (3.9 in)
193699.6 mm (3.9 in)
1937103.1 mm (4.1 in)
1938184.4 mm (7.3 in)
193957.4 mm (2.3 in)
194063.8 mm (2.5 in)
194157.4 mm (2.3 in)
194299.4 mm (3.9 in)
194380.1 mm (3.2 in)
194485.6 mm (3.4 in)
194584.0 mm (3.3 in)
194667.1 mm (2.6 in)
1947115.7 mm (4.6 in)
1948112.0 mm (4.4 in)
1949116.6 mm (4.6 in)
195071.7 mm (2.8 in)
195191.0 mm (3.6 in)
1952118.6 mm (4.7 in)
195370.1 mm (2.8 in)
195480.4 mm (3.2 in)
1955139.1 mm (5.5 in)
195669.4 mm (2.7 in)
195769.4 mm (2.7 in)
195869.3 mm (2.7 in)
1959104.1 mm (4.1 in)
1960117.9 mm (4.6 in)
1961108.8 mm (4.3 in)
1962116.1 mm (4.6 in)
196397.8 mm (3.9 in)
196474.9 mm (2.9 in)
196553.8 mm (2.1 in)
1966115.1 mm (4.5 in)
196762.3 mm (2.5 in)
196890.2 mm (3.6 in)
196994.7 mm (3.7 in)
197063.5 mm (2.5 in)
197193.2 mm (3.7 in)
197281.5 mm (3.2 in)
1973235.7 mm (9.3 in)
197467.9 mm (2.7 in)
197599.0 mm (3.9 in)
1976107.4 mm (4.2 in)
197778.1 mm (3.1 in)
197878.5 mm (3.1 in)
1979117.3 mm (4.6 in)
198072.9 mm (2.9 in)
1981107.7 mm (4.2 in)
198267.8 mm (2.7 in)
198375.9 mm (3.0 in)
1984174.5 mm (6.9 in)
198594.8 mm (3.7 in)
198682.3 mm (3.2 in)
1987117.4 mm (4.6 in)
1988105.9 mm (4.2 in)
1989109.3 mm (4.3 in)
1990128.3 mm (5.1 in)
199173.7 mm (2.9 in)
199266.3 mm (2.6 in)
199363.7 mm (2.5 in)
199493.8 mm (3.7 in)
1995108.2 mm (4.3 in)
1996115.3 mm (4.5 in)
199772.7 mm (2.9 in)
1998149.9 mm (5.9 in)
1999143.0 mm (5.6 in)
200089.9 mm (3.5 in)
200184.1 mm (3.3 in)
200272.2 mm (2.8 in)
200387.1 mm (3.4 in)
200476.3 mm (3.0 in)
2005156.9 mm (6.2 in)
2006168.8 mm (6.6 in)
2007104.2 mm (4.1 in)
200891.7 mm (3.6 in)
200980.8 mm (3.2 in)
2010172.5 mm (6.8 in)
2011197.2 mm (7.8 in)
201283.7 mm (3.3 in)
201391.5 mm (3.6 in)
20140.0 mm (0.00 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Cavendish by year The longest dry spell of the year at Cavendish, 1903 to 2014. The record is 37 days in 1915, marked on the chart; the median year is 15 days. 01020304019201940196019802000Record: 37 days in 1915
The longest dry spell of the year at Cavendish, 1903 to 2014. The record is 37 days in 1915, marked on the chart; the median year is 15 days.
Longest dry spell (CDD) at Cavendish by year
YearLongest dry spell (CDD)
190324 days
190418 days
190517 days
190617 days
190717 days
190824 days
190914 days
191018 days
191133 days
191216 days
191323 days
191423 days
191537 days
191612 days
191721 days
191825 days
191920 days
192013 days
192118 days
192221 days
192319 days
192436 days
192513 days
192611 days
192715 days
192811 days
192915 days
193017 days
193118 days
193220 days
193313 days
193415 days
193517 days
193623 days
19379 days
193815 days
193920 days
194021 days
194129 days
194216 days
194319 days
194415 days
194513 days
194618 days
194728 days
194829 days
194914 days
195016 days
195116 days
195215 days
195315 days
195413 days
195525 days
195616 days
195716 days
195821 days
195911 days
196012 days
196114 days
196214 days
196319 days
196416 days
196513 days
196615 days
196715 days
196813 days
196916 days
197017 days
197113 days
197211 days
197315 days
197417 days
197513 days
197620 days
197712 days
197823 days
197915 days
198023 days
198112 days
198212 days
198315 days
198415 days
198514 days
198613 days
198719 days
198812 days
198914 days
199012 days
199114 days
199211 days
199311 days
199411 days
199515 days
199614 days
199716 days
199813 days
199912 days
200016 days
200121 days
200212 days
200313 days
200415 days
200513 days
200614 days
200714 days
200815 days
200913 days
201013 days
201115 days
201222 days
201318 days
20145 days

Each chart shows one value per year; the dot marks the record year. TXx is the hottest daily maximum, TNn the coldest daily minimum, Rx1day and Rx5day the largest one-day and five-day rain totals, and CDD the longest run of days with less than 1 mm of rain. A year with missing days can understate an extreme.

Frost Dates and Growing Season

95 years with a frost

Across 95 years with a frost, the median last spring frost at Cavendish falls on 28 May and the median first autumn frost on 17 September, which leaves a median of 111 days between them.

In 1982 to 2012 the median growing season was 128 days. That is 14 days more than in 1904 to 1945.

Fitted over all years, the growing season changes by +3.0 days per decade at this station.

Frost dates and growing season at Cavendish
MeasureMedian, all yearsEarliest period (1904 to 1945)Recent period (1982 to 2012)Recent against earliestFitted trend
Last spring frost28 May25 May20 May5 days earlier-1.1 days per decade
First autumn frost17 September14 September25 September11 days later+1.9 days per decade
Growing days111 days114 days128 days14 days more+3.0 days per decade

A frost day is a day with a daily minimum at or below 0 C (32 F). The last spring frost and the first autumn frost are the last and first such days of the cold season, and growing days are the days between them. A negative trend for the last spring frost means it comes earlier.

Rainfall Return Levels

106 years, 1904 to 2012

A day with at least 58.9 mm (2.3 in) of rain is expected about once in 2 years. A day with at least 142.9 mm (5.6 in) of rain is expected about once in 100 years.

Rainfall return levels at Cavendish: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years58.9 mm (2.3 in)
5 years77.9 mm (3.1 in)
10 years91.8 mm (3.6 in)
25 years110.9 mm (4.4 in)
50 years126.4 mm (5.0 in)
100 years142.9 mm (5.6 in)

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 106 years of values from 1904 to 2012.

A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.

The largest wettest-day totals in the fit: 144.0 mm (5.7 in) in 1973; 138.7 mm (5.5 in) in 2011; 135.6 mm (5.3 in) in 1999.

Station Changes

No change in the annual mean temperature of this station was found against its neighbours.

Download the Data

  • Data for Cavendish standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Cavendish 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). Records are computed by this site and are not official.

Data as of . Last revised (2025-12-31).