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Data as of 2026-10-17
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Built 2026-10-18 (18 October 2026)

Nildottie Threshold Days by Year

12 fixed thresholds counted per year at Nildottie (ASN00024547): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Nildottie Thresholds

  • Nildottie: days with 10 mm (0.39 in) or more of precipitation in 48 years, most in 1974 with 14.
  • Nildottie: days with 25 mm (0.98 in) or more of precipitation in 27 years, most in 2010 with 4.
  • Nildottie: days with 50 mm (1.97 in) or more of precipitation in 5 years, most in 1969 with 1.
  • Nildottie: days with a maximum temperature at or above 30 C (86 F) in 3 years, most in 1967 with 69.
  • 12 fixed thresholds have at least one qualifying day at Nildottie.
3 years with a qualifying day
Days at or above 30 C (86 F) per year at Nildottie Days per year at Nildottie with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 69 in 1967. 0204060801966: 661967: 691969: 62196619671969
Days per year at Nildottie with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 69 in 1967.
Days at or above 30 C (86 F) per year at Nildottie
YearDaysDecade average
19666665.7
19676965.7
19696265.7
First to last qualifying date each year at Nildottie For each year, a bar from the first to the last day at Nildottie meeting 30 C (86 F). 1966: 2 January 1966 to 27 December 19661967: 4 January 1967 to 27 December 19671969: 2 January 1969 to 28 December 1969196619671969JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Nildottie meeting 30 C (86 F).
First to last qualifying date each year at Nildottie
YearFirst dateLast date
19661966-01-021966-12-27
19671967-01-041967-12-27
19691969-01-021969-12-28

Every Fixed Threshold

Fixed thresholds at Nildottie
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days369196762
35 C (95 F): Days332196624
40 C (104 F): Days3519665
90 F (32.2 C): Days349196742
100 F (37.8 C): Days313196611
110 F (43.3 C): Days1119691
0 C (32 F): Frost days (min315196915
20 C (68 F): Tropical nights (min3919699
25 C (77 F): Days with min1119691
10 mm (0.39 in): Days with 10 mm or more rain481419746
25 mm (0.98 in): Days with 25 mm or more rain27420102
50 mm (1.97 in): Days with 50 mm or more rain5119691

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1966.

Download the Data

  • Data for Nildottie 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 (2026-10-17).