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

Delhi Threshold Days by Year (USC00162399)

13 fixed thresholds counted per year at Delhi (USC00162399): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Delhi Thresholds

  • Delhi: days with 10 mm (0.39 in) or more of precipitation in 8 years, most in 1892 with 49.
  • Delhi: days with 25 mm (0.98 in) or more of precipitation in 8 years, most in 1887 with 22.
  • Delhi: days with 50 mm (1.97 in) or more of precipitation in 7 years, most in 1887 with 5.
  • Delhi: days with a maximum temperature at or above 30 C (86 F) in 1 years, most in 1925 with 150.
  • 13 fixed thresholds have at least one qualifying day at Delhi.
8 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Delhi Days per year at Delhi with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 49 in 1892. 02040601887: 351888: 461890: 451891: 211892: 491893: 431894: 491895: 4718871888189018911892189318941895
Days per year at Delhi with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 49 in 1892.
Days with 10 mm (0.39 in) or more of precipitation per year at Delhi
YearDaysDecade average
18873540.5
18884640.5
18904542.3
18912142.3
18924942.3
18934342.3
18944942.3
18954742.3
First to last qualifying date each year at Delhi For each year, a bar from the first to the last day at Delhi meeting 10 mm (0.39 in). 1887: 21 January 1887 to 31 December 18871888: 7 January 1888 to 26 December 18881890: 7 February 1890 to 25 December 18901891: 8 January 1891 to 24 December 18911892: 7 February 1892 to 20 December 18921893: 1 January 1893 to 30 December 18931894: 5 January 1894 to 31 December 18941895: 7 January 1895 to 25 November 189518871888189018911892189318941895JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Delhi meeting 10 mm (0.39 in).
First to last qualifying date each year at Delhi
YearFirst dateLast date
18871887-01-211887-12-31
18881888-01-071888-12-26
18901890-02-071890-12-25
18911891-01-081891-12-24
18921892-02-071892-12-20
18931893-01-011893-12-30
18941894-01-051894-12-31
18951895-01-071895-11-25

Every Fixed Threshold

Fixed thresholds at Delhi
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days11501925150
35 C (95 F): Days177192577
40 C (104 F): Days1519255
90 F (32.2 C): Days11311925131
100 F (37.8 C): Days124192524
0 C (32 F): Ice days (max1119251
0 C (32 F): Frost days (min134192534
20 C (68 F): Tropical nights (min11061925106
25 C (77 F): Days with min1219252
10 mm (0.39 in): Days with 10 mm or more rain849189247
25 mm (0.98 in): Days with 25 mm or more rain822188714
50 mm (1.97 in): Days with 50 mm or more rain7518873
100 mm (3.94 in): Days with 100 mm or more rain1118951

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1925.

Download the Data

  • Data for Delhi 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).