Built 2026-10-18 (18 October 2026)

Erikin Threshold Days by Year

3 fixed thresholds counted per year at Erikin (ASN00010050): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Erikin Thresholds

  • Erikin: days with 10 mm (0.39 in) or more of precipitation in 23 years, most in 1932 with 14.
  • Erikin: days with 25 mm (0.98 in) or more of precipitation in 19 years, most in 1929 with 3.
  • Erikin: days with 50 mm (1.97 in) or more of precipitation in 4 years, most in 1939 with 1.
  • 3 fixed thresholds have at least one qualifying day at Erikin.
23 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Erikin Days per year at Erikin with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 14 in 1932. 0510151929: 91930: 111931: 61932: 141933: 71934: 71935: 51936: 81937: 51938: 81939: 121940: 41941: 51942: 111943: 141944: 71945: 81960: 51961: 61962: 81968: 121969: 51970: 519291932193519381941194419611969
Days per year at Erikin with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 14 in 1932.
Days with 10 mm (0.39 in) or more of precipitation per year at Erikin
YearDaysDecade average
192999
1930118.3
193168.3
1932148.3
193378.3
193478.3
193558.3
193688.3
193758.3
193888.3
1939128.3
194048.2
194158.2
1942118.2
1943148.2
194478.2
194588.2
196057.2
196167.2
196287.2
1968127.2
196957.2
197055
First to last qualifying date each year at Erikin For each year, a bar from the first to the last day at Erikin meeting 10 mm (0.39 in). 1929: 17 March 1929 to 5 November 19291930: 16 April 1930 to 7 September 19301931: 4 May 1931 to 29 December 19311932: 22 January 1932 to 23 October 19321933: 8 January 1933 to 6 October 19331934: 6 March 1934 to 13 October 19341935: 6 January 1935 to 19 October 19351936: 19 January 1936 to 18 December 19361937: 18 May 1937 to 1 November 19371938: 17 January 1938 to 28 October 19381939: 14 February 1939 to 10 November 19391940: 13 June 1940 to 3 December 19401941: 4 May 1941 to 13 December 19411942: 19 March 1942 to 1 December 19421943: 31 January 1943 to 15 September 19431944: 4 April 1944 to 28 August 19441945: 26 March 1945 to 8 August 19451960: 1 January 1960 to 23 July 19601961: 26 January 1961 to 12 July 19611962: 14 March 1962 to 23 December 19621968: 26 January 1968 to 5 October 19681969: 19 March 1969 to 27 September 19691970: 16 February 1970 to 18 June 197019291932193519381941194419611969JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Erikin meeting 10 mm (0.39 in).
First to last qualifying date each year at Erikin
YearFirst dateLast date
19291929-03-171929-11-05
19301930-04-161930-09-07
19311931-05-041931-12-29
19321932-01-221932-10-23
19331933-01-081933-10-06
19341934-03-061934-10-13
19351935-01-061935-10-19
19361936-01-191936-12-18
19371937-05-181937-11-01
19381938-01-171938-10-28
19391939-02-141939-11-10
19401940-06-131940-12-03
19411941-05-041941-12-13
19421942-03-191942-12-01
19431943-01-311943-09-15
19441944-04-041944-08-28
19451945-03-261945-08-08
19601960-01-011960-07-23
19611961-01-261961-07-12
19621962-03-141962-12-23
19681968-01-261968-10-05
19691969-03-191969-09-27
19701970-02-161970-06-18

Every Fixed Threshold

Fixed thresholds at Erikin
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain231419325
25 mm (0.98 in): Days with 25 mm or more rain19319292
50 mm (1.97 in): Days with 50 mm or more rain4119391

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1929.

Download the Data

  • Data for Erikin 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).