Built 2026-10-18 (18 October 2026)

Malmalling Threshold Days by Year

3 fixed thresholds counted per year at Malmalling (ASN00009195): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Malmalling Thresholds

  • Malmalling: days with 10 mm (0.39 in) or more of precipitation in 30 years, most in 1942 with 40.
  • Malmalling: days with 25 mm (0.98 in) or more of precipitation in 30 years, most in 1945 with 15.
  • Malmalling: days with 50 mm (1.97 in) or more of precipitation in 13 years, most in 1945 with 4.
  • 3 fixed thresholds have at least one qualifying day at Malmalling.
30 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Malmalling Days per year at Malmalling with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 40 in 1942. 0102030401915: 371916: 221917: 391918: 321919: 201921: 261922: 191923: 371924: 281925: 211926: 341927: 201928: 171929: 201930: 261931: 291932: 291933: 221934: 271935: 231936: 211937: 171938: 231939: 351940: 181941: 231942: 401943: 271944: 151945: 361915191819221925192819311934193719401943
Days per year at Malmalling with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 40 in 1942.
Days with 10 mm (0.39 in) or more of precipitation per year at Malmalling
YearDaysDecade average
19153730
19162230
19173930
19183230
19192030
19212624.7
19221924.7
19233724.7
19242824.7
19252124.7
19263424.7
19272024.7
19281724.7
19292024.7
19302625.2
19312925.2
19322925.2
19332225.2
19342725.2
19352325.2
19362125.2
19371725.2
19382325.2
19393525.2
19401826.5
19412326.5
19424026.5
19432726.5
19441526.5
19453626.5
First to last qualifying date each year at Malmalling For each year, a bar from the first to the last day at Malmalling meeting 10 mm (0.39 in). 1915: 26 February 1915 to 20 October 19151916: 21 January 1916 to 24 November 19161917: 27 March 1917 to 20 December 19171918: 15 February 1918 to 28 October 19181919: 17 April 1919 to 10 December 19191921: 10 May 1921 to 13 October 19211922: 2 March 1922 to 7 December 19221923: 20 January 1923 to 16 December 19231924: 12 May 1924 to 3 November 19241925: 26 January 1925 to 12 October 19251926: 24 February 1926 to 19 November 19261927: 13 March 1927 to 13 October 19271928: 20 May 1928 to 30 September 19281929: 15 February 1929 to 12 November 19291930: 15 April 1930 to 12 December 19301931: 13 April 1931 to 7 October 19311932: 6 April 1932 to 21 October 19321933: 10 April 1933 to 19 October 19331934: 8 March 1934 to 6 November 19341935: 1 February 1935 to 27 October 19351936: 9 May 1936 to 1 October 19361937: 19 April 1937 to 30 August 19371938: 15 March 1938 to 2 November 19381939: 14 February 1939 to 5 October 19391940: 23 January 1940 to 6 December 19401941: 27 April 1941 to 17 November 19411942: 13 March 1942 to 21 December 19421943: 31 January 1943 to 11 October 19431944: 18 May 1944 to 7 December 19441945: 26 March 1945 to 13 November 194519151919192419281932193619401944JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Malmalling meeting 10 mm (0.39 in).
First to last qualifying date each year at Malmalling
YearFirst dateLast date
19151915-02-261915-10-20
19161916-01-211916-11-24
19171917-03-271917-12-20
19181918-02-151918-10-28
19191919-04-171919-12-10
19211921-05-101921-10-13
19221922-03-021922-12-07
19231923-01-201923-12-16
19241924-05-121924-11-03
19251925-01-261925-10-12
19261926-02-241926-11-19
19271927-03-131927-10-13
19281928-05-201928-09-30
19291929-02-151929-11-12
19301930-04-151930-12-12
19311931-04-131931-10-07
19321932-04-061932-10-21
19331933-04-101933-10-19
19341934-03-081934-11-06
19351935-02-011935-10-27
19361936-05-091936-10-01
19371937-04-191937-08-30
19381938-03-151938-11-02
19391939-02-141939-10-05
19401940-01-231940-12-06
19411941-04-271941-11-17
19421942-03-131942-12-21
19431943-01-311943-10-11
19441944-05-181944-12-07
19451945-03-261945-11-13

Every Fixed Threshold

Fixed thresholds at Malmalling
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3040194236
25 mm (0.98 in): Days with 25 mm or more rain3015194515
50 mm (1.97 in): Days with 50 mm or more rain13419454

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1915.

Download the Data

  • Data for Malmalling 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).