Built 2026-10-19 (19 October 2026)

Perl-Nennig Threshold Days by Year (GME00127246)

13 fixed thresholds counted per year at Perl-Nennig (GME00127246): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Perl-Nennig Thresholds

  • Perl-Nennig: nights with a minimum temperature at or below 0 C (32 F) in 49 years, most in 2010 with 112.
  • Perl-Nennig: days with 10 mm (0.39 in) or more of precipitation in 49 years, most in 2024 with 38.
  • Perl-Nennig: days with a maximum temperature at or above 30 C (86 F) in 48 years, most in 2022 with 41.
  • Perl-Nennig: days with a maximum temperature at or below 0 C (32 F) in 45 years, most in 1985 with 28.
  • 13 fixed thresholds have at least one qualifying day at Perl-Nennig.
48 years with a qualifying day
Days at or above 30 C (86 F) per year at Perl-Nennig Days per year at Perl-Nennig with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 41 in 2022. 02040601966: 51967: 51968: 41969: 71970: 11971: 81972: 41973: 161974: 21975: 131976: 251977: 31978: 21979: 21980: 11981: 51982: 71983: 221984: 71985: 51986: 71987: 41988: 41989: 81990: 131991: 162005: 192006: 212007: 62008: 72009: 82010: 162011: 82012: 112013: 132014: 72015: 242016: 122017: 142018: 242019: 232020: 212021: 52022: 412023: 172024: 142025: 212026: 491966197119761981198619912009201420192024
Days per year at Perl-Nennig with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 41 in 2022.
Days at or above 30 C (86 F) per year at Perl-Nennig
YearDaysDecade average
196655.3
196755.3
196845.3
196975.3
197017.6
197187.6
197247.6
1973167.6
197427.6
1975137.6
1976257.6
197737.6
197827.6
197927.6
198017
198157
198277
1983227
198477
198557
198677
198747
198847
198987
19901314.5
19911614.5
20051912.2
20062112.2
2007612.2
2008712.2
2009812.2
20101615.2
2011815.2
20121115.2
20131315.2
2014715.2
20152415.2
20161215.2
20171415.2
20182415.2
20192315.2
20202124
2021524
20224124
20231724
20241424
20252124
20264924
First to last qualifying date each year at Perl-Nennig For each year, a bar from the first to the last day at Perl-Nennig meeting 30 C (86 F). 1966: 9 June 1966 to 13 August 19661967: 2 July 1967 to 31 July 19671968: 30 June 1968 to 10 July 19681969: 13 May 1969 to 10 August 19691970: 6 August 1970 to 6 August 19701971: 8 July 1971 to 19 August 19711972: 17 July 1972 to 20 July 19721973: 2 July 1973 to 8 September 19731974: 15 August 1974 to 16 August 19741975: 14 July 1975 to 14 August 19751976: 8 May 1976 to 26 August 19761977: 13 June 1977 to 12 July 19771978: 29 July 1978 to 30 July 19781979: 28 July 1979 to 29 July 19791980: 2 August 1980 to 2 August 19801981: 8 July 1981 to 15 August 19811982: 9 July 1982 to 5 September 19821983: 4 June 1983 to 27 August 19831984: 8 July 1984 to 23 August 19841985: 4 June 1985 to 14 August 19851986: 16 June 1986 to 3 August 19861987: 29 June 1987 to 22 August 19871988: 23 July 1988 to 14 August 19881989: 6 July 1989 to 22 August 19891990: 26 June 1990 to 29 August 19901991: 2 July 1991 to 3 September 19912005: 26 May 2005 to 8 September 20052006: 13 June 2006 to 30 July 20062007: 8 June 2007 to 6 August 20072008: 22 June 2008 to 31 July 20082009: 25 May 2009 to 24 August 20092010: 27 June 2010 to 21 August 20102011: 30 May 2011 to 3 September 20112012: 25 July 2012 to 10 September 20122013: 17 June 2013 to 5 September 20132014: 7 June 2014 to 19 July 20142015: 5 June 2015 to 31 August 20152016: 23 June 2016 to 14 September 20162017: 27 May 2017 to 29 August 20172018: 30 June 2018 to 18 September 20182019: 2 June 2019 to 31 August 20192020: 26 June 2020 to 16 September 20202021: 16 June 2021 to 14 August 20212022: 18 May 2022 to 6 September 20222023: 10 June 2023 to 11 September 20232024: 26 June 2024 to 1 September 20242025: 31 May 2025 to 26 August 20252026: 23 May 2026 to 27 August 202619661972197819841990200920152021JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Perl-Nennig meeting 30 C (86 F).
First to last qualifying date each year at Perl-Nennig
YearFirst dateLast date
19661966-06-091966-08-13
19671967-07-021967-07-31
19681968-06-301968-07-10
19691969-05-131969-08-10
19701970-08-061970-08-06
19711971-07-081971-08-19
19721972-07-171972-07-20
19731973-07-021973-09-08
19741974-08-151974-08-16
19751975-07-141975-08-14
19761976-05-081976-08-26
19771977-06-131977-07-12
19781978-07-291978-07-30
19791979-07-281979-07-29
19801980-08-021980-08-02
19811981-07-081981-08-15
19821982-07-091982-09-05
19831983-06-041983-08-27
19841984-07-081984-08-23
19851985-06-041985-08-14
19861986-06-161986-08-03
19871987-06-291987-08-22
19881988-07-231988-08-14
19891989-07-061989-08-22
19901990-06-261990-08-29
19911991-07-021991-09-03
20052005-05-262005-09-08
20062006-06-132006-07-30
20072007-06-082007-08-06
20082008-06-222008-07-31
20092009-05-252009-08-24
20102010-06-272010-08-21
20112011-05-302011-09-03
20122012-07-252012-09-10
20132013-06-172013-09-05
20142014-06-072014-07-19
20152015-06-052015-08-31
20162016-06-232016-09-14
20172017-05-272017-08-29
20182018-06-302018-09-18
20192019-06-022019-08-31
20202020-06-262020-09-16
20212021-06-162021-08-14
20222022-05-182022-09-06
20232023-06-102023-09-11
20242024-06-262024-09-01
20252025-05-312025-08-26
20262026-05-232026-08-27

Every Fixed Threshold

Fixed thresholds at Perl-Nennig
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days4841202249
35 C (95 F): Days166201514
40 C (104 F): Days10n/a2
90 F (32.2 C): Days4016197629
100 F (37.8 C): Days4220194
0 C (32 F): Ice days (max452819852
0 C (32 F): Frost days (min49112201064
-10 C (14 F): Days with min311819854
-20 C (-4 F): Days with min1119681
20 C (68 F): Tropical nights (min7219691
10 mm (0.39 in): Days with 10 mm or more rain4938202411
25 mm (0.98 in): Days with 25 mm or more rain41519842
50 mm (1.97 in): Days with 50 mm or more rain2119701

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1966.

Download the Data

  • Data for Perl-Nennig 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).