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

Readstown Threshold Days by Year

6 fixed thresholds counted per year at Readstown (USC00477015): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Readstown Thresholds

  • Readstown: days with 10 cm (3.9 in) or more of snowfall in 26 years, most in 1996 with 7.
  • Readstown: days with 10 mm (0.39 in) or more of precipitation in 25 years, most in 1965 with 42.
  • Readstown: days with 25 mm (0.98 in) or more of precipitation in 25 years, most in 1965 with 12.
  • Readstown: days with 50 mm (1.97 in) or more of precipitation in 18 years, most in 1959 with 4.
  • 6 fixed thresholds have at least one qualifying day at Readstown.
25 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Readstown Days per year at Readstown with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 42 in 1965. 02040601956: 241957: 231959: 381960: 281961: 311962: 191963: 201965: 421966: 211967: 231968: 281970: 271971: 231972: 261975: 201978: 281979: 281993: 361994: 321995: 271998: 341999: 232004: 312005: 252025: 6195619601963196719711978199419992025
Days per year at Readstown with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 42 in 1965.
Days with 10 mm (0.39 in) or more of precipitation per year at Readstown
YearDaysDecade average
19562428.3
19572328.3
19593828.3
19602826.5
19613126.5
19621926.5
19632026.5
19654226.5
19662126.5
19672326.5
19682826.5
19702725.3
19712325.3
19722625.3
19752025.3
19782825.3
19792825.3
19933630.4
19943230.4
19952730.4
19983430.4
19992330.4
20043128
20052528
202566
First to last qualifying date each year at Readstown For each year, a bar from the first to the last day at Readstown meeting 10 mm (0.39 in). 1956: 7 March 1956 to 22 November 19561957: 19 March 1957 to 19 December 19571959: 10 February 1959 to 27 December 19591960: 12 January 1960 to 1 November 19601961: 19 February 1961 to 17 December 19611962: 19 February 1962 to 8 October 19621963: 12 January 1963 to 22 November 19631965: 23 January 1965 to 24 December 19651966: 8 February 1966 to 28 December 19661967: 24 January 1967 to 7 December 19671968: 12 January 1968 to 19 December 19681970: 20 March 1970 to 11 December 19701971: 4 January 1971 to 16 November 19711972: 1 March 1972 to 30 December 19721975: 17 February 1975 to 29 November 19751978: 1 January 1978 to 27 November 19781979: 23 February 1979 to 24 December 19791993: 13 January 1993 to 2 December 19931994: 6 January 1994 to 28 November 19941995: 20 March 1995 to 2 November 19951998: 25 February 1998 to 10 November 19981999: 11 February 1999 to 23 November 19992004: 6 February 2004 to 20 November 20042005: 4 January 2005 to 28 November 20052025: 18 April 2025 to 25 June 20251956196119661971197919982025JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Readstown meeting 10 mm (0.39 in).
First to last qualifying date each year at Readstown
YearFirst dateLast date
19561956-03-071956-11-22
19571957-03-191957-12-19
19591959-02-101959-12-27
19601960-01-121960-11-01
19611961-02-191961-12-17
19621962-02-191962-10-08
19631963-01-121963-11-22
19651965-01-231965-12-24
19661966-02-081966-12-28
19671967-01-241967-12-07
19681968-01-121968-12-19
19701970-03-201970-12-11
19711971-01-041971-11-16
19721972-03-011972-12-30
19751975-02-171975-11-29
19781978-01-011978-11-27
19791979-02-231979-12-24
19931993-01-131993-12-02
19941994-01-061994-11-28
19951995-03-201995-11-02
19981998-02-251998-11-10
19991999-02-111999-11-23
20042004-02-062004-11-20
20052005-01-042005-11-28
20252025-04-182025-06-25

Every Fixed Threshold

Fixed thresholds at Readstown
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain254219656
25 mm (0.98 in): Days with 25 mm or more rain251219653
50 mm (1.97 in): Days with 50 mm or more rain18419591
100 mm (3.94 in): Days with 100 mm or more rain1119781
10 cm (3.9 in): Days with 10 cm or more snowfall26719961
25 cm (9.8 in): Days with 25 cm or more snowfall6219591

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1956.

Download the Data

  • Data for Readstown 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).