Built 2026-10-19 (19 October 2026)

Ear Falls Threshold Days by Year (CA006012198)

17 fixed thresholds counted per year at Ear Falls (CA006012198): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Ear Falls Thresholds

  • Ear Falls: days with 10 mm (0.39 in) or more of precipitation in 41 years, most in 1973 with 26.
  • Ear Falls: nights with a minimum temperature at or below 0 C (32 F) in 40 years, most in 1936 with 220.
  • Ear Falls: nights with a minimum temperature at or below -10 C (14 F) in 40 years, most in 1936 with 147.
  • Ear Falls: nights with a minimum temperature at or below -20 C (-4 F) in 40 years, most in 1950 with 89.
  • 17 fixed thresholds have at least one qualifying day at Ear Falls.
35 years with a qualifying day
Days at or above 30 C (86 F) per year at Ear Falls Days per year at Ear Falls with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 15 in 1983. 0510151932: 41933: 41934: 21935: 31936: 121937: 81938: 41950: 21951: 61952: 71953: 111954: 21955: 101957: 51958: 11959: 61960: 41961: 121962: 11963: 91965: 21966: 71967: 21968: 11970: 101971: 21973: 21974: 101975: 101976: 71977: 41978: 21979: 31980: 71983: 15193219361951195519601965197019751979
Days per year at Ear Falls with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 15 in 1983.
Days at or above 30 C (86 F) per year at Ear Falls
YearDaysDecade average
193245.3
193345.3
193425.3
193535.3
1936125.3
193785.3
193845.3
195025.6
195165.6
195275.6
1953115.6
195425.6
1955105.6
195755.6
195815.6
195965.6
196044.8
1961124.8
196214.8
196394.8
196524.8
196674.8
196724.8
196814.8
1970105.6
197125.6
197325.6
1974105.6
1975105.6
197675.6
197745.6
197825.6
197935.6
1980711
19831511
First to last qualifying date each year at Ear Falls For each year, a bar from the first to the last day at Ear Falls meeting 30 C (86 F). 1932: 4 June 1932 to 18 July 19321933: 1 June 1933 to 10 July 19331934: 27 May 1934 to 18 July 19341935: 16 July 1935 to 15 August 19351936: 24 June 1936 to 3 September 19361937: 23 June 1937 to 14 August 19371938: 20 June 1938 to 18 August 19381950: 7 July 1950 to 28 July 19501951: 24 May 1951 to 29 July 19511952: 30 April 1952 to 27 September 19521953: 7 May 1953 to 31 August 19531954: 24 July 1954 to 28 July 19541955: 29 June 1955 to 18 August 19551957: 26 July 1957 to 6 August 19571958: 23 July 1958 to 23 July 19581959: 6 June 1959 to 5 August 19591960: 8 July 1960 to 11 July 19601961: 28 June 1961 to 31 August 19611962: 27 June 1962 to 27 June 19621963: 27 June 1963 to 25 July 19631965: 11 August 1965 to 13 August 19651966: 28 June 1966 to 26 August 19661967: 20 July 1967 to 21 July 19671968: 6 July 1968 to 6 July 19681970: 6 June 1970 to 13 August 19701971: 8 August 1971 to 9 August 19711973: 24 June 1973 to 28 August 19731974: 26 June 1974 to 21 July 19741975: 25 June 1975 to 31 July 19751976: 5 June 1976 to 7 September 19761977: 13 May 1977 to 19 July 19771978: 29 June 1978 to 12 August 19781979: 9 July 1979 to 20 July 19791980: 21 May 1980 to 13 July 19801983: 11 June 1983 to 2 September 19831932193719531959196519711977JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Ear Falls meeting 30 C (86 F).
First to last qualifying date each year at Ear Falls
YearFirst dateLast date
19321932-06-041932-07-18
19331933-06-011933-07-10
19341934-05-271934-07-18
19351935-07-161935-08-15
19361936-06-241936-09-03
19371937-06-231937-08-14
19381938-06-201938-08-18
19501950-07-071950-07-28
19511951-05-241951-07-29
19521952-04-301952-09-27
19531953-05-071953-08-31
19541954-07-241954-07-28
19551955-06-291955-08-18
19571957-07-261957-08-06
19581958-07-231958-07-23
19591959-06-061959-08-05
19601960-07-081960-07-11
19611961-06-281961-08-31
19621962-06-271962-06-27
19631963-06-271963-07-25
19651965-08-111965-08-13
19661966-06-281966-08-26
19671967-07-201967-07-21
19681968-07-061968-07-06
19701970-06-061970-08-13
19711971-08-081971-08-09
19731973-06-241973-08-28
19741974-06-261974-07-21
19751975-06-251975-07-31
19761976-06-051976-09-07
19771977-05-131977-07-19
19781978-06-291978-08-12
19791979-07-091979-07-20
19801980-05-211980-07-13
19831983-06-111983-09-02

Every Fixed Threshold

Fixed thresholds at Ear Falls
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days3515198315
35 C (95 F): Days3419361
40 C (104 F): Days1319363
90 F (32.2 C): Days21619362
100 F (37.8 C): Days1319363
0 C (32 F): Ice days (max361571936128
0 C (32 F): Frost days (min402201936205
-10 C (14 F): Days with min40147193696
-20 C (-4 F): Days with min4089195046
-30 C (-22 F): Days with min4030198213
-40 C (-40 F): Days with min11519661
20 C (68 F): Tropical nights (min25719837
10 mm (0.39 in): Days with 10 mm or more rain4126197324
25 mm (0.98 in): Days with 25 mm or more rain40619553
50 mm (1.97 in): Days with 50 mm or more rain9119351
10 cm (3.9 in): Days with 10 cm or more snowfall39919326
25 cm (9.8 in): Days with 25 cm or more snowfall10119551

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1932.

Download the Data

  • Data for Ear Falls 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 (2026-10-17).