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Data as of 2025-12-31
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Built 2026-10-18 (18 October 2026)

Alexandra Threshold Days by Year

5 fixed thresholds counted per year at Alexandra (ASN00033121): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Alexandra Thresholds

  • Alexandra: days with 10 mm (0.39 in) or more of precipitation in 2 years, most in 1913 with 43.
  • Alexandra: days with 25 mm (0.98 in) or more of precipitation in 2 years, most in 1913 with 25.
  • Alexandra: days with 50 mm (1.97 in) or more of precipitation in 2 years, most in 1913 with 10.
  • Alexandra: days with 100 mm (3.94 in) or more of precipitation in 2 years, most in 1913 with 4.
  • 5 fixed thresholds have at least one qualifying day at Alexandra.
2 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Alexandra Days per year at Alexandra with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 43 in 1913. 02040601901: 331913: 4319011913
Days per year at Alexandra with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 43 in 1913.
Days with 10 mm (0.39 in) or more of precipitation per year at Alexandra
YearDaysDecade average
19013333
19134343
First to last qualifying date each year at Alexandra For each year, a bar from the first to the last day at Alexandra meeting 10 mm (0.39 in). 1901: 6 January 1901 to 25 November 19011913: 6 January 1913 to 29 December 191319011913JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Alexandra meeting 10 mm (0.39 in).
First to last qualifying date each year at Alexandra
YearFirst dateLast date
19011901-01-061901-11-25
19131913-01-061913-12-29

Every Fixed Threshold

Fixed thresholds at Alexandra
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain243191343
25 mm (0.98 in): Days with 25 mm or more rain225191325
50 mm (1.97 in): Days with 50 mm or more rain210191310
100 mm (3.94 in): Days with 100 mm or more rain2419134
200 mm (7.87 in): Days with 200 mm or more rain2219132

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1901.

Download the Data

  • Data for Alexandra 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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2025-12-31).