Built 2026-10-19 (19 October 2026)

La Patrie Threshold Days by Year (CA007024080)

14 fixed thresholds counted per year at La Patrie (CA007024080): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for La Patrie Thresholds

  • La Patrie: days with a maximum temperature at or below 0 C (32 F) in 32 years, most in 1955 with 109.
  • La Patrie: nights with a minimum temperature at or below 0 C (32 F) in 31 years, most in 1972 with 213.
  • La Patrie: nights with a minimum temperature at or below -10 C (14 F) in 31 years, most in 1978 with 105.
  • La Patrie: nights with a minimum temperature at or below -20 C (-4 F) in 31 years, most in 1962 with 48.
  • 14 fixed thresholds have at least one qualifying day at La Patrie.
30 years with a qualifying day
Days at or above 30 C (86 F) per year at La Patrie Days per year at La Patrie with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 10 in 1955. 0358101952: 91953: 41954: 11955: 101956: 11957: 31958: 11959: 51960: 31961: 41962: 21963: 101964: 51965: 41966: 31967: 31968: 61969: 61970: 71971: 31972: 31973: 21974: 11975: 61976: 11977: 51978: 81979: 61980: 11981: 31952195519581961196419671970197319761979
Days per year at La Patrie with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 10 in 1955.
Days at or above 30 C (86 F) per year at La Patrie
YearDaysDecade average
195294.3
195344.3
195414.3
1955104.3
195614.3
195734.3
195814.3
195954.3
196034.6
196144.6
196224.6
1963104.6
196454.6
196544.6
196634.6
196734.6
196864.6
196964.6
197074.2
197134.2
197234.2
197324.2
197414.2
197564.2
197614.2
197754.2
197884.2
197964.2
198012
198132
First to last qualifying date each year at La Patrie For each year, a bar from the first to the last day at La Patrie meeting 30 C (86 F). 1952: 7 July 1952 to 28 August 19521953: 17 July 1953 to 30 August 19531954: 22 June 1954 to 22 June 19541955: 8 July 1955 to 22 August 19551956: 14 June 1956 to 14 June 19561957: 15 June 1957 to 23 June 19571958: 31 August 1958 to 31 August 19581959: 19 July 1959 to 15 August 19591960: 17 June 1960 to 9 September 19601961: 12 July 1961 to 10 August 19611962: 18 May 1962 to 19 May 19621963: 4 June 1963 to 29 July 19631964: 24 May 1964 to 29 July 19641965: 28 June 1965 to 23 September 19651966: 3 July 1966 to 9 August 19661967: 4 June 1967 to 21 July 19671968: 9 July 1968 to 19 July 19681969: 2 June 1969 to 16 July 19691970: 10 July 1970 to 15 August 19701971: 19 May 1971 to 30 June 19711972: 13 July 1972 to 18 July 19721973: 8 July 1973 to 5 September 19731974: 15 May 1974 to 15 May 19741975: 23 June 1975 to 3 August 19751976: 16 June 1976 to 16 June 19761977: 22 May 1977 to 29 August 19771978: 26 May 1978 to 16 August 19781979: 9 May 1979 to 2 August 19791980: 1 August 1980 to 1 August 19801981: 16 June 1981 to 8 July 198119521956196019641968197219761980JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at La Patrie meeting 30 C (86 F).
First to last qualifying date each year at La Patrie
YearFirst dateLast date
19521952-07-071952-08-28
19531953-07-171953-08-30
19541954-06-221954-06-22
19551955-07-081955-08-22
19561956-06-141956-06-14
19571957-06-151957-06-23
19581958-08-311958-08-31
19591959-07-191959-08-15
19601960-06-171960-09-09
19611961-07-121961-08-10
19621962-05-181962-05-19
19631963-06-041963-07-29
19641964-05-241964-07-29
19651965-06-281965-09-23
19661966-07-031966-08-09
19671967-06-041967-07-21
19681968-07-091968-07-19
19691969-06-021969-07-16
19701970-07-101970-08-15
19711971-05-191971-06-30
19721972-07-131972-07-18
19731973-07-081973-09-05
19741974-05-151974-05-15
19751975-06-231975-08-03
19761976-06-161976-06-16
19771977-05-221977-08-29
19781978-05-261978-08-16
19791979-05-091979-08-02
19801980-08-011980-08-01
19811981-06-161981-07-08

Every Fixed Threshold

Fixed thresholds at La Patrie
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days301019553
90 F (32.2 C): Days11419521
0 C (32 F): Ice days (max32109195571
0 C (32 F): Frost days (min312131972163
-10 C (14 F): Days with min31105197862
-20 C (-4 F): Days with min3148196231
-30 C (-22 F): Days with min311519587
-40 C (-40 F): Days with min1219572
20 C (68 F): Tropical nights (min21619661
10 mm (0.39 in): Days with 10 mm or more rain3051196235
25 mm (0.98 in): Days with 25 mm or more rain261119638
50 mm (1.97 in): Days with 50 mm or more rain7219631
10 cm (3.9 in): Days with 10 cm or more snowfall302019633
25 cm (9.8 in): Days with 25 cm or more snowfall17319581

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1952.

Download the Data

  • Data for La Patrie 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).