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

Omaruru Threshold Days by Year (WA008707750)

9 fixed thresholds counted per year at Omaruru (WA008707750): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Omaruru Thresholds

  • Omaruru: days with 10 mm (0.39 in) or more of precipitation in 14 years, most in 1974 with 22.
  • Omaruru: days with 25 mm (0.98 in) or more of precipitation in 13 years, most in 1974 with 7.
  • Omaruru: days with 50 mm (1.97 in) or more of precipitation in 3 years, most in 1974 with 3.
  • Omaruru: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1979 with 1.
  • 9 fixed thresholds have at least one qualifying day at Omaruru.
14 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Omaruru Days per year at Omaruru with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 22 in 1974. 01020301968: 131971: 121972: 111974: 221975: 131976: 161977: 91978: 151979: 121980: 121981: 21982: 91983: 91984: 111968197219751977197919811983
Days per year at Omaruru with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 22 in 1974.
Days with 10 mm (0.39 in) or more of precipitation per year at Omaruru
YearDaysDecade average
19681313
19711213.8
19721113.8
19742213.8
19751313.8
19761613.8
1977913.8
19781513.8
19791213.8
1980128.6
198128.6
198298.6
198398.6
1984118.6
First to last qualifying date each year at Omaruru For each year, a bar from the first to the last day at Omaruru meeting 10 mm (0.39 in). 1968: 3 January 1968 to 30 November 19681971: 11 January 1971 to 31 March 19711972: 1 January 1972 to 2 November 19721974: 5 January 1974 to 8 December 19741975: 13 January 1975 to 29 December 19751976: 9 January 1976 to 14 April 19761977: 16 January 1977 to 8 April 19771978: 16 January 1978 to 9 November 19781979: 8 January 1979 to 23 December 19791980: 7 February 1980 to 29 December 19801981: 20 March 1981 to 10 April 19811982: 25 January 1982 to 2 December 19821983: 5 January 1983 to 10 June 19831984: 7 January 1984 to 11 April 19841968197219751977197919811983JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Omaruru meeting 10 mm (0.39 in).
First to last qualifying date each year at Omaruru
YearFirst dateLast date
19681968-01-031968-11-30
19711971-01-111971-03-31
19721972-01-011972-11-02
19741974-01-051974-12-08
19751975-01-131975-12-29
19761976-01-091976-04-14
19771977-01-161977-04-08
19781978-01-161978-11-09
19791979-01-081979-12-23
19801980-02-071980-12-29
19811981-03-201981-04-10
19821982-01-251982-12-02
19831983-01-051983-06-10
19841984-01-071984-04-11

Every Fixed Threshold

Fixed thresholds at Omaruru
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days10n/a140
35 C (95 F): Days10n/a27
90 F (32.2 C): Days10n/a87
0 C (32 F): Frost days (min10n/a5
20 C (68 F): Tropical nights (min10n/a23
10 mm (0.39 in): Days with 10 mm or more rain1422197411
25 mm (0.98 in): Days with 25 mm or more rain13719745
50 mm (1.97 in): Days with 50 mm or more rain3319741
100 mm (3.94 in): Days with 100 mm or more rain1119791

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2025.

Download the Data

  • Data for Omaruru 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).