Built 2026-10-19 (19 October 2026)

Lucerne Threshold Days by Year (CA007034350)

6 fixed thresholds counted per year at Lucerne (CA007034350): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Lucerne Thresholds

  • Lucerne: days with 10 cm (3.9 in) or more of snowfall in 32 years, most in 1923 with 17.
  • Lucerne: days with 10 mm (0.39 in) or more of precipitation in 27 years, most in 1923 with 44.
  • Lucerne: days with 25 mm (0.98 in) or more of precipitation in 27 years, most in 1912 with 14.
  • Lucerne: days with 25 cm (9.8 in) or more of snowfall in 23 years, most in 1916 with 3.
  • 6 fixed thresholds have at least one qualifying day at Lucerne.
27 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Lucerne Days per year at Lucerne with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 44 in 1923. 02040601912: 381913: 381914: 271915: 341916: 381917: 391918: 361919: 371920: 351921: 311922: 231923: 441924: 391927: 371929: 361930: 251931: 191932: 331933: 311934: 361935: 321936: 401937: 281939: 261940: 301941: 231942: 29191219151918192119241930193319361940
Days per year at Lucerne with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 44 in 1923.
Days with 10 mm (0.39 in) or more of precipitation per year at Lucerne
YearDaysDecade average
19123835.9
19133835.9
19142735.9
19153435.9
19163835.9
19173935.9
19183635.9
19193735.9
19203535
19213135
19222335
19234435
19243935
19273735
19293635
19302530
19311930
19323330
19333130
19343630
19353230
19364030
19372830
19392630
19403027.3
19412327.3
19422927.3
First to last qualifying date each year at Lucerne For each year, a bar from the first to the last day at Lucerne meeting 10 mm (0.39 in). 1912: 8 January 1912 to 19 December 19121913: 3 January 1913 to 23 December 19131914: 6 January 1914 to 22 December 19141915: 2 January 1915 to 25 December 19151916: 3 January 1916 to 23 December 19161917: 5 January 1917 to 28 December 19171918: 6 January 1918 to 24 December 19181919: 23 January 1919 to 27 December 19191920: 1 January 1920 to 30 December 19201921: 16 January 1921 to 30 December 19211922: 9 February 1922 to 20 December 19221923: 1 January 1923 to 28 December 19231924: 3 January 1924 to 13 December 19241927: 19 January 1927 to 25 December 19271929: 6 January 1929 to 19 December 19291930: 9 January 1930 to 31 December 19301931: 12 January 1931 to 25 December 19311932: 2 January 1932 to 24 December 19321933: 11 January 1933 to 23 December 19331934: 13 January 1934 to 29 December 19341935: 9 January 1935 to 16 December 19351936: 3 January 1936 to 31 December 19361937: 13 January 1937 to 31 December 19371939: 1 January 1939 to 20 December 19391940: 12 January 1940 to 29 December 19401941: 17 January 1941 to 13 December 19411942: 1 January 1942 to 30 December 19421912191619201924193119351940JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Lucerne meeting 10 mm (0.39 in).
First to last qualifying date each year at Lucerne
YearFirst dateLast date
19121912-01-081912-12-19
19131913-01-031913-12-23
19141914-01-061914-12-22
19151915-01-021915-12-25
19161916-01-031916-12-23
19171917-01-051917-12-28
19181918-01-061918-12-24
19191919-01-231919-12-27
19201920-01-011920-12-30
19211921-01-161921-12-30
19221922-02-091922-12-20
19231923-01-011923-12-28
19241924-01-031924-12-13
19271927-01-191927-12-25
19291929-01-061929-12-19
19301930-01-091930-12-31
19311931-01-121931-12-25
19321932-01-021932-12-24
19331933-01-111933-12-23
19341934-01-131934-12-29
19351935-01-091935-12-16
19361936-01-031936-12-31
19371937-01-131937-12-31
19391939-01-011939-12-20
19401940-01-121940-12-29
19411941-01-171941-12-13
19421942-01-011942-12-30

Every Fixed Threshold

Fixed thresholds at Lucerne
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2744192329
25 mm (0.98 in): Days with 25 mm or more rain271419123
50 mm (1.97 in): Days with 50 mm or more rain12419121
10 cm (3.9 in): Days with 10 cm or more snowfall321719239
25 cm (9.8 in): Days with 25 cm or more snowfall23319161
50 cm (19.7 in): Days with 50 cm or more snowfall1119161

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1912.

Download the Data

  • Data for Lucerne 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).