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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Perseoni Threshold Days by Year (IN012141600)

5 fixed thresholds counted per year at Perseoni (IN012141600): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Perseoni Thresholds

  • Perseoni: days with 10 mm (0.39 in) or more of precipitation in 45 years, most in 1944 with 43.
  • Perseoni: days with 25 mm (0.98 in) or more of precipitation in 45 years, most in 1919 with 21.
  • Perseoni: days with 50 mm (1.97 in) or more of precipitation in 44 years, most in 1954 with 10.
  • Perseoni: days with 100 mm (3.94 in) or more of precipitation in 17 years, most in 1947 with 4.
  • 5 fixed thresholds have at least one qualifying day at Perseoni.
45 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Perseoni Days per year at Perseoni with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 43 in 1944. 02040601918: 191919: 351920: 201921: 221922: 201923: 341924: 281925: 301926: 351927: 241928: 311929: 341930: 261931: 361932: 371933: 371934: 281935: 271936: 301937: 361938: 401939: 201940: 381941: 211942: 351943: 361944: 431945: 341946: 341947: 401948: 321949: 381950: 211951: 291952: 241953: 301954: 311957: 281958: 251959: 381960: 301961: 341962: 331964: 331965: 9191819231928193319381943194819531960
Days per year at Perseoni with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 43 in 1944.
Days with 10 mm (0.39 in) or more of precipitation per year at Perseoni
YearDaysDecade average
19181927
19193527
19202027.8
19212227.8
19222027.8
19233427.8
19242827.8
19253027.8
19263527.8
19272427.8
19283127.8
19293427.8
19302631.7
19313631.7
19323731.7
19333731.7
19342831.7
19352731.7
19363031.7
19373631.7
19384031.7
19392031.7
19403835.1
19412135.1
19423535.1
19433635.1
19444335.1
19453435.1
19463435.1
19474035.1
19483235.1
19493835.1
19502128.3
19512928.3
19522428.3
19533028.3
19543128.3
19572828.3
19582528.3
19593828.3
19603027.8
19613427.8
19623327.8
19643327.8
1965927.8
First to last qualifying date each year at Perseoni For each year, a bar from the first to the last day at Perseoni meeting 10 mm (0.39 in). 1918: 27 May 1918 to 30 November 19181919: 22 January 1919 to 24 October 19191920: 6 January 1920 to 9 September 19201921: 21 January 1921 to 19 September 19211922: 12 June 1922 to 12 November 19221923: 20 February 1923 to 29 September 19231924: 30 June 1924 to 25 November 19241925: 11 June 1925 to 10 November 19251926: 7 March 1926 to 5 October 19261927: 10 March 1927 to 14 November 19271928: 4 February 1928 to 6 December 19281929: 7 February 1929 to 25 December 19291930: 5 April 1930 to 30 October 19301931: 31 January 1931 to 15 October 19311932: 19 February 1932 to 17 October 19321933: 24 February 1933 to 20 October 19331934: 14 June 1934 to 3 November 19341935: 22 April 1935 to 18 September 19351936: 3 February 1936 to 20 December 19361937: 21 February 1937 to 6 October 19371938: 13 May 1938 to 12 October 19381939: 17 March 1939 to 23 October 19391940: 25 April 1940 to 30 November 19401941: 13 January 1941 to 17 September 19411942: 2 February 1942 to 28 December 19421943: 10 January 1943 to 20 October 19431944: 9 January 1944 to 3 November 19441945: 21 June 1945 to 22 September 19451946: 16 February 1946 to 20 November 19461947: 26 January 1947 to 25 September 19471948: 4 January 1948 to 23 November 19481949: 30 May 1949 to 29 October 19491950: 15 June 1950 to 16 September 19501951: 26 March 1951 to 13 October 19511952: 13 March 1952 to 19 October 19521953: 16 April 1953 to 5 October 19531954: 21 June 1954 to 23 September 19541957: 16 January 1957 to 22 October 19571958: 1 May 1958 to 26 November 19581959: 1 June 1959 to 17 October 19591960: 7 January 1960 to 8 October 19601961: 11 June 1961 to 11 October 19611962: 14 June 1962 to 6 December 19621964: 20 June 1964 to 6 October 19641965: 8 March 1965 to 22 September 196519181924193019361942194819541962JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Perseoni meeting 10 mm (0.39 in).
First to last qualifying date each year at Perseoni
YearFirst dateLast date
19181918-05-271918-11-30
19191919-01-221919-10-24
19201920-01-061920-09-09
19211921-01-211921-09-19
19221922-06-121922-11-12
19231923-02-201923-09-29
19241924-06-301924-11-25
19251925-06-111925-11-10
19261926-03-071926-10-05
19271927-03-101927-11-14
19281928-02-041928-12-06
19291929-02-071929-12-25
19301930-04-051930-10-30
19311931-01-311931-10-15
19321932-02-191932-10-17
19331933-02-241933-10-20
19341934-06-141934-11-03
19351935-04-221935-09-18
19361936-02-031936-12-20
19371937-02-211937-10-06
19381938-05-131938-10-12
19391939-03-171939-10-23
19401940-04-251940-11-30
19411941-01-131941-09-17
19421942-02-021942-12-28
19431943-01-101943-10-20
19441944-01-091944-11-03
19451945-06-211945-09-22
19461946-02-161946-11-20
19471947-01-261947-09-25
19481948-01-041948-11-23
19491949-05-301949-10-29
19501950-06-151950-09-16
19511951-03-261951-10-13
19521952-03-131952-10-19
19531953-04-161953-10-05
19541954-06-211954-09-23
19571957-01-161957-10-22
19581958-05-011958-11-26
19591959-06-011959-10-17
19601960-01-071960-10-08
19611961-06-111961-10-11
19621962-06-141962-12-06
19641964-06-201964-10-06
19651965-03-081965-09-22

Every Fixed Threshold

Fixed thresholds at Perseoni
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain454319449
25 mm (0.98 in): Days with 25 mm or more rain452119193
50 mm (1.97 in): Days with 50 mm or more rain441019541
100 mm (3.94 in): Days with 100 mm or more rain17419471
200 mm (7.87 in): Days with 200 mm or more rain1119421

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1918.

Download the Data

  • Data for Perseoni 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).