Built 2026-10-19 (19 October 2026)

Urmi Threshold Days by Year (RSM00031624)

15 fixed thresholds counted per year at Urmi (RSM00031624): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Urmi Thresholds

  • Urmi: days with 10 mm (0.39 in) or more of precipitation in 60 years, most in 1972 with 37.
  • Urmi: days with 25 mm (0.98 in) or more of precipitation in 60 years, most in 1983 with 14.
  • Urmi: days with 50 mm (1.97 in) or more of precipitation in 45 years, most in 2020 with 4.
  • Urmi: days with a maximum temperature at or above 30 C (86 F) in 43 years, most in 1980 with 33.
  • 15 fixed thresholds have at least one qualifying day at Urmi.
43 years with a qualifying day
Days at or above 30 C (86 F) per year at Urmi Days per year at Urmi with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 33 in 1980. 0102030401969: 71970: 111973: 131974: 141975: 121976: 81977: 161978: 111979: 121980: 331981: 51982: 201983: 21984: 51985: 31986: 161987: 91988: 241989: 91990: 161991: 61992: 111993: 111995: 182000: 202003: 72004: 72005: 122006: 172007: 202008: 202009: 42010: 122012: 172015: 152016: 102017: 132018: 72019: 92020: 162021: 302022: 222025: 26196919761981198619912003200820162021
Days per year at Urmi with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 33 in 1980.
Days at or above 30 C (86 F) per year at Urmi
YearDaysDecade average
196977
19701112.1
19731312.1
19741412.1
19751212.1
1976812.1
19771612.1
19781112.1
19791212.1
19803312.6
1981512.6
19822012.6
1983212.6
1984512.6
1985312.6
19861612.6
1987912.6
19882412.6
1989912.6
19901612.4
1991612.4
19921112.4
19931112.4
19951812.4
20002013.4
2003713.4
2004713.4
20051213.4
20061713.4
20072013.4
20082013.4
2009413.4
20101211.9
20121711.9
20151511.9
20161011.9
20171311.9
2018711.9
2019911.9
20201623.5
20213023.5
20222223.5
20252623.5
First to last qualifying date each year at Urmi For each year, a bar from the first to the last day at Urmi meeting 30 C (86 F). 1969: 21 June 1969 to 23 July 19691970: 17 June 1970 to 7 August 19701973: 7 June 1973 to 9 August 19731974: 7 June 1974 to 18 August 19741975: 27 May 1975 to 21 August 19751976: 3 July 1976 to 21 July 19761977: 11 May 1977 to 29 August 19771978: 19 May 1978 to 1 August 19781979: 24 May 1979 to 11 August 19791980: 20 June 1980 to 19 August 19801981: 20 May 1981 to 25 July 19811982: 2 June 1982 to 25 August 19821983: 6 July 1983 to 24 July 19831984: 20 May 1984 to 9 August 19841985: 24 May 1985 to 9 July 19851986: 5 May 1986 to 25 July 19861987: 1 June 1987 to 15 August 19871988: 20 June 1988 to 7 August 19881989: 5 July 1989 to 7 August 19891990: 17 May 1990 to 22 July 19901991: 20 May 1991 to 3 July 19911992: 29 May 1992 to 14 July 19921993: 1 July 1993 to 5 August 19931995: 9 June 1995 to 17 August 19952000: 11 June 2000 to 3 September 20002003: 11 June 2003 to 25 July 20032004: 17 June 2004 to 23 August 20042005: 21 June 2005 to 13 August 20052006: 25 June 2006 to 12 August 20062007: 31 May 2007 to 18 August 20072008: 16 June 2008 to 31 July 20082009: 21 May 2009 to 10 August 20092010: 4 June 2010 to 15 September 20102012: 22 May 2012 to 7 August 20122015: 12 June 2015 to 15 August 20152016: 19 May 2016 to 12 August 20162017: 16 June 2017 to 14 August 20172018: 20 May 2018 to 29 July 20182019: 7 July 2019 to 5 August 20192020: 28 May 2020 to 30 July 20202021: 22 May 2021 to 20 August 20212022: 7 June 2022 to 16 August 20222025: 28 May 2025 to 28 July 202519691977198319892000200820172025JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Urmi meeting 30 C (86 F).
First to last qualifying date each year at Urmi
YearFirst dateLast date
19691969-06-211969-07-23
19701970-06-171970-08-07
19731973-06-071973-08-09
19741974-06-071974-08-18
19751975-05-271975-08-21
19761976-07-031976-07-21
19771977-05-111977-08-29
19781978-05-191978-08-01
19791979-05-241979-08-11
19801980-06-201980-08-19
19811981-05-201981-07-25
19821982-06-021982-08-25
19831983-07-061983-07-24
19841984-05-201984-08-09
19851985-05-241985-07-09
19861986-05-051986-07-25
19871987-06-011987-08-15
19881988-06-201988-08-07
19891989-07-051989-08-07
19901990-05-171990-07-22
19911991-05-201991-07-03
19921992-05-291992-07-14
19931993-07-011993-08-05
19951995-06-091995-08-17
20002000-06-112000-09-03
20032003-06-112003-07-25
20042004-06-172004-08-23
20052005-06-212005-08-13
20062006-06-252006-08-12
20072007-05-312007-08-18
20082008-06-162008-07-31
20092009-05-212009-08-10
20102010-06-042010-09-15
20122012-05-222012-08-07
20152015-06-122015-08-15
20162016-05-192016-08-12
20172017-06-162017-08-14
20182018-05-202018-07-29
20192019-07-072019-08-05
20202020-05-282020-07-30
20212021-05-222021-08-20
20222022-06-072022-08-16
20252025-05-282025-07-28

Every Fixed Threshold

Fixed thresholds at Urmi
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days4333198026
35 C (95 F): Days15719802
90 F (32.2 C): Days3316198010
100 F (37.8 C): Days2220101
0 C (32 F): Ice days (max43139197962
0 C (32 F): Frost days (min182491969110
-10 C (14 F): Days with min18158197468
-20 C (-4 F): Days with min18124197460
-30 C (-22 F): Days with min1881196923
-40 C (-40 F): Days with min81019779
20 C (68 F): Tropical nights (min12620212
10 mm (0.39 in): Days with 10 mm or more rain6037197215
25 mm (0.98 in): Days with 25 mm or more rain601419837
50 mm (1.97 in): Days with 50 mm or more rain45420203
100 mm (3.94 in): Days with 100 mm or more rain2120181

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1969.

Download the Data

  • Data for Urmi 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).