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

Rundu Threshold Days by Year (WA012084750)

11 fixed thresholds counted per year at Rundu (WA012084750): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Rundu Thresholds

  • Rundu: days with 10 mm (0.39 in) or more of precipitation in 16 years, most in 1978 with 31.
  • Rundu: days with 25 mm (0.98 in) or more of precipitation in 16 years, most in 1978 with 15.
  • Rundu: days with a maximum temperature at or above 30 C (86 F) in 10 years, most in 1998 with 255.
  • Rundu: days with a maximum temperature at or above 35 C (95 F) in 10 years, most in 1998 with 99.
  • 11 fixed thresholds have at least one qualifying day at Rundu.
10 years with a qualifying day
Days at or above 30 C (86 F) per year at Rundu Days per year at Rundu with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 255 in 1998. 01002003001991: 1821992: 2431993: 2021997: 2131998: 2551999: 2322000: 2082008: 1742014: 1932025: 931991199219931997199819992000200820142025
Days per year at Rundu with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 255 in 1998.
Days at or above 30 C (86 F) per year at Rundu
YearDaysDecade average
1991182221.2
1992243221.2
1993202221.2
1997213221.2
1998255221.2
1999232221.2
2000208191
2008174191
2014193193
20259393
First to last qualifying date each year at Rundu For each year, a bar from the first to the last day at Rundu meeting 30 C (86 F). 1991: 1 January 1991 to 31 December 19911992: 1 January 1992 to 31 December 19921993: 1 January 1993 to 30 December 19931997: 1 January 1997 to 31 December 19971998: 1 January 1998 to 28 December 19981999: 1 January 1999 to 29 December 19992000: 1 January 2000 to 31 December 20002008: 1 January 2008 to 31 December 20082014: 10 January 2014 to 29 December 20142025: 5 January 2025 to 24 August 202519911993199820002014JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Rundu meeting 30 C (86 F).
First to last qualifying date each year at Rundu
YearFirst dateLast date
19911991-01-011991-12-31
19921992-01-011992-12-31
19931993-01-011993-12-30
19971997-01-011997-12-31
19981998-01-011998-12-28
19991999-01-011999-12-29
20002000-01-012000-12-31
20082008-01-012008-12-31
20142014-01-102014-12-29
20252025-01-052025-08-24

Every Fixed Threshold

Fixed thresholds at Rundu
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days10255199893
35 C (95 F): Days109919989
40 C (104 F): Days1120081
90 F (32.2 C): Days10210199848
100 F (37.8 C): Days81720089
20 C (68 F): Tropical nights (min357199227
25 C (77 F): Days with min1120081
10 mm (0.39 in): Days with 10 mm or more rain1631197810
25 mm (0.98 in): Days with 25 mm or more rain161519783
50 mm (1.97 in): Days with 50 mm or more rain8319711
100 mm (3.94 in): Days with 100 mm or more rain1119711

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1991.

Download the Data

  • Data for Rundu 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).