Built 2026-10-19 (19 October 2026)

Kassel-Harleshausen Threshold Days by Year (GME00124414)

11 fixed thresholds counted per year at Kassel-Harleshausen (GME00124414): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Kassel-Harleshausen Thresholds

  • Kassel-Harleshausen: nights with a minimum temperature at or below 0 C (32 F) in 30 years, most in 1947 with 109.
  • Kassel-Harleshausen: days with 10 mm (0.39 in) or more of precipitation in 30 years, most in 1966 with 32.
  • Kassel-Harleshausen: days with a maximum temperature at or below 0 C (32 F) in 29 years, most in 1963 with 64.
  • Kassel-Harleshausen: nights with a minimum temperature at or below -10 C (14 F) in 28 years, most in 1963 with 39.
  • 11 fixed thresholds have at least one qualifying day at Kassel-Harleshausen.
24 years with a qualifying day
Days at or above 30 C (86 F) per year at Kassel-Harleshausen Days per year at Kassel-Harleshausen with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 22 in 1947. 01020301947: 221948: 51949: 61950: 61951: 41952: 61953: 41954: 41955: 11957: 91959: 51961: 21963: 41964: 131966: 31967: 31969: 41970: 21971: 41972: 41973: 71974: 31975: 91976: 1019471950195319571963196719711974
Days per year at Kassel-Harleshausen with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 22 in 1947.
Days at or above 30 C (86 F) per year at Kassel-Harleshausen
YearDaysDecade average
19472211
1948511
1949611
195064.9
195144.9
195264.9
195344.9
195444.9
195514.9
195794.9
195954.9
196124.8
196344.8
1964134.8
196634.8
196734.8
196944.8
197025.6
197145.6
197245.6
197375.6
197435.6
197595.6
1976105.6
First to last qualifying date each year at Kassel-Harleshausen For each year, a bar from the first to the last day at Kassel-Harleshausen meeting 30 C (86 F). 1947: 3 June 1947 to 20 September 19471948: 10 June 1948 to 2 August 19481949: 13 July 1949 to 6 September 19491950: 7 June 1950 to 23 August 19501951: 11 July 1951 to 30 August 19511952: 1 July 1952 to 13 August 19521953: 12 August 1953 to 2 September 19531954: 20 June 1954 to 6 August 19541955: 18 July 1955 to 18 July 19551957: 18 June 1957 to 7 July 19571959: 8 July 1959 to 10 August 19591961: 1 July 1961 to 2 July 19611963: 24 July 1963 to 6 August 19631964: 12 June 1964 to 28 August 19641966: 17 June 1966 to 13 August 19661967: 13 July 1967 to 19 July 19671969: 23 July 1969 to 29 July 19691970: 22 June 1970 to 27 June 19701971: 27 July 1971 to 19 August 19711972: 18 July 1972 to 21 July 19721973: 27 June 1973 to 6 September 19731974: 14 August 1974 to 16 August 19741975: 8 July 1975 to 12 August 19751976: 25 June 1976 to 17 July 197619471950195319571963196719711974JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Kassel-Harleshausen meeting 30 C (86 F).
First to last qualifying date each year at Kassel-Harleshausen
YearFirst dateLast date
19471947-06-031947-09-20
19481948-06-101948-08-02
19491949-07-131949-09-06
19501950-06-071950-08-23
19511951-07-111951-08-30
19521952-07-011952-08-13
19531953-08-121953-09-02
19541954-06-201954-08-06
19551955-07-181955-07-18
19571957-06-181957-07-07
19591959-07-081959-08-10
19611961-07-011961-07-02
19631963-07-241963-08-06
19641964-06-121964-08-28
19661966-06-171966-08-13
19671967-07-131967-07-19
19691969-07-231969-07-29
19701970-06-221970-06-27
19711971-07-271971-08-19
19721972-07-181972-07-21
19731973-06-271973-09-06
19741974-08-141974-08-16
19751975-07-081975-08-12
19761976-06-251976-07-17

Every Fixed Threshold

Fixed thresholds at Kassel-Harleshausen
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days2422194710
35 C (95 F): Days4119471
90 F (32.2 C): Days11819474
0 C (32 F): Ice days (max2964196325
0 C (32 F): Frost days (min30109194791
-10 C (14 F): Days with min283919636
-20 C (-4 F): Days with min2219561
20 C (68 F): Tropical nights (min3219722
10 mm (0.39 in): Days with 10 mm or more rain3032196615
25 mm (0.98 in): Days with 25 mm or more rain22519562
50 mm (1.97 in): Days with 50 mm or more rain3119601

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1947.

Download the Data

  • Data for Kassel-Harleshausen 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 (2025-12-31).