Built 2026-10-17 (17 October 2026)

Emita Threshold Days by Year

3 fixed thresholds counted per year at Emita (ASN00099010): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Emita Thresholds

  • Emita: days with 10 mm (0.39 in) or more of precipitation in 31 years, most in 1917 with 35.
  • Emita: days with 25 mm (0.98 in) or more of precipitation in 28 years, most in 1916 with 8.
  • Emita: days with 50 mm (1.97 in) or more of precipitation in 9 years, most in 1929 with 4.
  • 3 fixed thresholds have at least one qualifying day at Emita.
31 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Emita Days per year at Emita with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 35 in 1917. 0102030401916: 181917: 351918: 141919: 111920: 191921: 161922: 81923: 101924: 121925: 161926: 121927: 101928: 161929: 131930: 151931: 171932: 181933: 141934: 251935: 211936: 171937: 161938: 181939: 221940: 101941: 141973: 221975: 201976: 201977: 131982: 1119161920192419281932193619401976
Days per year at Emita with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 35 in 1917.
Days with 10 mm (0.39 in) or more of precipitation per year at Emita
YearDaysDecade average
19161819.5
19173519.5
19181419.5
19191119.5
19201913.2
19211613.2
1922813.2
19231013.2
19241213.2
19251613.2
19261213.2
19271013.2
19281613.2
19291313.2
19301518.3
19311718.3
19321818.3
19331418.3
19342518.3
19352118.3
19361718.3
19371618.3
19381818.3
19392218.3
19401012
19411412
19732218.8
19752018.8
19762018.8
19771318.8
19821111
First to last qualifying date each year at Emita For each year, a bar from the first to the last day at Emita meeting 10 mm (0.39 in). 1916: 29 January 1916 to 10 December 19161917: 22 January 1917 to 31 December 19171918: 15 January 1918 to 30 October 19181919: 7 January 1919 to 29 December 19191920: 2 January 1920 to 15 December 19201921: 2 January 1921 to 23 December 19211922: 22 February 1922 to 31 December 19221923: 10 May 1923 to 5 December 19231924: 27 January 1924 to 22 October 19241925: 1 February 1925 to 18 November 19251926: 11 April 1926 to 12 October 19261927: 6 January 1927 to 5 December 19271928: 13 February 1928 to 23 December 19281929: 31 January 1929 to 28 December 19291930: 22 February 1930 to 17 December 19301931: 26 January 1931 to 16 November 19311932: 7 March 1932 to 7 December 19321933: 25 January 1933 to 15 December 19331934: 8 January 1934 to 16 December 19341935: 5 January 1935 to 27 December 19351936: 4 February 1936 to 15 December 19361937: 25 January 1937 to 26 December 19371938: 5 February 1938 to 10 December 19381939: 18 February 1939 to 6 December 19391940: 20 March 1940 to 28 December 19401941: 26 January 1941 to 20 December 19411973: 13 January 1973 to 22 December 19731975: 4 January 1975 to 24 November 19751976: 1 March 1976 to 28 December 19761977: 19 February 1977 to 10 November 19771982: 23 March 1982 to 8 December 198219161920192419281932193619401976JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Emita meeting 10 mm (0.39 in).
First to last qualifying date each year at Emita
YearFirst dateLast date
19161916-01-291916-12-10
19171917-01-221917-12-31
19181918-01-151918-10-30
19191919-01-071919-12-29
19201920-01-021920-12-15
19211921-01-021921-12-23
19221922-02-221922-12-31
19231923-05-101923-12-05
19241924-01-271924-10-22
19251925-02-011925-11-18
19261926-04-111926-10-12
19271927-01-061927-12-05
19281928-02-131928-12-23
19291929-01-311929-12-28
19301930-02-221930-12-17
19311931-01-261931-11-16
19321932-03-071932-12-07
19331933-01-251933-12-15
19341934-01-081934-12-16
19351935-01-051935-12-27
19361936-02-041936-12-15
19371937-01-251937-12-26
19381938-02-051938-12-10
19391939-02-181939-12-06
19401940-03-201940-12-28
19411941-01-261941-12-20
19731973-01-131973-12-22
19751975-01-041975-11-24
19761976-03-011976-12-28
19771977-02-191977-11-10
19821982-03-231982-12-08

Every Fixed Threshold

Fixed thresholds at Emita
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3135191711
25 mm (0.98 in): Days with 25 mm or more rain28819161
50 mm (1.97 in): Days with 50 mm or more rain9419291

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1916.

Download the Data

  • Data for Emita 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 2026-10-15 (15 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2025-12-31).