Built 2026-10-19 (19 October 2026)

Port Daniel Threshold Days by Year (CA007056120)

18 fixed thresholds counted per year at Port Daniel (CA007056120): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Port Daniel Thresholds

  • Port Daniel: days with a maximum temperature at or below 0 C (32 F) in 56 years, most in 1943 with 114.
  • Port Daniel: nights with a minimum temperature at or below 0 C (32 F) in 56 years, most in 1939 with 218.
  • Port Daniel: nights with a minimum temperature at or below -10 C (14 F) in 56 years, most in 1972 with 121.
  • Port Daniel: nights with a minimum temperature at or below -20 C (-4 F) in 56 years, most in 1972 with 51.
  • 18 fixed thresholds have at least one qualifying day at Port Daniel.
45 years with a qualifying day
Days at or above 30 C (86 F) per year at Port Daniel Days per year at Port Daniel with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 12 in 1955. 0510151927: 11928: 21930: 31931: 11933: 11934: 11935: 71937: 31938: 31939: 41940: 81941: 41942: 81943: 21944: 111945: 81946: 11947: 111948: 31949: 101950: 51951: 41952: 81955: 121959: 41960: 41962: 11963: 31964: 11965: 21966: 11967: 11968: 21969: 11970: 61972: 11973: 11975: 51976: 61977: 31978: 11979: 21981: 21982: 41983: 3192719341940194519501960196619721978
Days per year at Port Daniel with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 12 in 1955.
Days at or above 30 C (86 F) per year at Port Daniel
YearDaysDecade average
192711.5
192821.5
193032.9
193112.9
193312.9
193412.9
193572.9
193732.9
193832.9
193942.9
194086.6
194146.6
194286.6
194326.6
1944116.6
194586.6
194616.6
1947116.6
194836.6
1949106.6
195056.6
195146.6
195286.6
1955126.6
195946.6
196041.8
196211.8
196331.8
196411.8
196521.8
196611.8
196711.8
196821.8
196911.8
197063.1
197213.1
197313.1
197553.1
197663.1
197733.1
197813.1
197923.1
198123
198243
198333
First to last qualifying date each year at Port Daniel For each year, a bar from the first to the last day at Port Daniel meeting 30 C (86 F). 1927: 12 July 1927 to 12 July 19271928: 15 August 1928 to 16 August 19281930: 6 June 1930 to 16 June 19301931: 29 July 1931 to 29 July 19311933: 23 August 1933 to 23 August 19331934: 12 July 1934 to 12 July 19341935: 4 July 1935 to 21 August 19351937: 31 May 1937 to 10 August 19371938: 22 June 1938 to 5 August 19381939: 5 July 1939 to 27 July 19391940: 31 May 1940 to 16 August 19401941: 21 June 1941 to 24 July 19411942: 1 July 1942 to 18 September 19421943: 13 July 1943 to 14 September 19431944: 27 June 1944 to 15 August 19441945: 18 July 1945 to 7 September 19451946: 19 September 1946 to 19 September 19461947: 23 June 1947 to 15 August 19471948: 24 August 1948 to 7 September 19481949: 4 June 1949 to 30 July 19491950: 28 May 1950 to 8 August 19501951: 20 May 1951 to 10 July 19511952: 7 July 1952 to 29 August 19521955: 18 June 1955 to 4 August 19551959: 5 July 1959 to 27 July 19591960: 18 August 1960 to 29 August 19601962: 16 June 1962 to 16 June 19621963: 3 June 1963 to 27 July 19631964: 18 July 1964 to 18 July 19641965: 28 June 1965 to 15 August 19651966: 17 July 1966 to 17 July 19661967: 5 June 1967 to 5 June 19671968: 15 July 1968 to 16 July 19681969: 28 June 1969 to 28 June 19691970: 10 June 1970 to 16 August 19701972: 13 July 1972 to 13 July 19721973: 26 July 1973 to 26 July 19731975: 24 June 1975 to 2 August 19751976: 6 June 1976 to 22 August 19761977: 23 May 1977 to 29 August 19771978: 16 August 1978 to 16 August 19781979: 10 July 1979 to 3 August 19791981: 3 July 1981 to 31 July 19811982: 7 July 1982 to 19 July 19821983: 22 June 1983 to 5 July 198319271935194219481959196619731981JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Port Daniel meeting 30 C (86 F).
First to last qualifying date each year at Port Daniel
YearFirst dateLast date
19271927-07-121927-07-12
19281928-08-151928-08-16
19301930-06-061930-06-16
19311931-07-291931-07-29
19331933-08-231933-08-23
19341934-07-121934-07-12
19351935-07-041935-08-21
19371937-05-311937-08-10
19381938-06-221938-08-05
19391939-07-051939-07-27
19401940-05-311940-08-16
19411941-06-211941-07-24
19421942-07-011942-09-18
19431943-07-131943-09-14
19441944-06-271944-08-15
19451945-07-181945-09-07
19461946-09-191946-09-19
19471947-06-231947-08-15
19481948-08-241948-09-07
19491949-06-041949-07-30
19501950-05-281950-08-08
19511951-05-201951-07-10
19521952-07-071952-08-29
19551955-06-181955-08-04
19591959-07-051959-07-27
19601960-08-181960-08-29
19621962-06-161962-06-16
19631963-06-031963-07-27
19641964-07-181964-07-18
19651965-06-281965-08-15
19661966-07-171966-07-17
19671967-06-051967-06-05
19681968-07-151968-07-16
19691969-06-281969-06-28
19701970-06-101970-08-16
19721972-07-131972-07-13
19731973-07-261973-07-26
19751975-06-241975-08-02
19761976-06-061976-08-22
19771977-05-231977-08-29
19781978-08-161978-08-16
19791979-07-101979-08-03
19811981-07-031981-07-31
19821982-07-071982-07-19
19831983-06-221983-07-05

Every Fixed Threshold

Fixed thresholds at Port Daniel
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days451219553
35 C (95 F): Days3219351
90 F (32.2 C): Days23619441
100 F (37.8 C): Days1119351
0 C (32 F): Ice days (max56114194376
0 C (32 F): Frost days (min562181939178
-10 C (14 F): Days with min56121197270
-20 C (-4 F): Days with min5651197216
-30 C (-22 F): Days with min271219341
20 C (68 F): Tropical nights (min25619281
25 C (77 F): Days with min2119351
10 mm (0.39 in): Days with 10 mm or more rain3663198151
25 mm (0.98 in): Days with 25 mm or more rain362019508
50 mm (1.97 in): Days with 50 mm or more rain29519501
100 mm (3.94 in): Days with 100 mm or more rain2119691
10 cm (3.9 in): Days with 10 cm or more snowfall542819769
25 cm (9.8 in): Days with 25 cm or more snowfall45619361
50 cm (19.7 in): Days with 50 cm or more snowfall2119401

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1927.

Download the Data

  • Data for Port Daniel 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).