Built 2026-10-19 (19 October 2026)

Lavoy Threshold Days by Year (CA003013770)

4 fixed thresholds counted per year at Lavoy (CA003013770): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Lavoy Thresholds

  • Lavoy: days with 10 mm (0.39 in) or more of precipitation in 8 years, most in 1973 with 18.
  • Lavoy: days with 25 mm (0.98 in) or more of precipitation in 7 years, most in 1973 with 5.
  • Lavoy: days with 10 cm (3.9 in) or more of snowfall in 6 years, most in 1973 with 4.
  • Lavoy: days with 50 mm (1.97 in) or more of precipitation in 3 years, most in 1973 with 2.
  • 4 fixed thresholds have at least one qualifying day at Lavoy.
8 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Lavoy Days per year at Lavoy with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 18 in 1973. 051015201959: 141960: 91961: 131962: 131971: 141972: 91973: 181983: 1519591960196119621971197219731983
Days per year at Lavoy with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 18 in 1973.
Days with 10 mm (0.39 in) or more of precipitation per year at Lavoy
YearDaysDecade average
19591414
1960911.7
19611311.7
19621311.7
19711413.7
1972913.7
19731813.7
19831515
First to last qualifying date each year at Lavoy For each year, a bar from the first to the last day at Lavoy meeting 10 mm (0.39 in). 1959: 10 June 1959 to 14 October 19591960: 13 May 1960 to 23 August 19601961: 15 February 1961 to 16 August 19611962: 3 February 1962 to 26 August 19621971: 28 January 1971 to 22 December 19711972: 10 March 1972 to 19 September 19721973: 10 March 1973 to 12 November 19731983: 26 February 1983 to 26 September 198319591960196119621971197219731983JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Lavoy meeting 10 mm (0.39 in).
First to last qualifying date each year at Lavoy
YearFirst dateLast date
19591959-06-101959-10-14
19601960-05-131960-08-23
19611961-02-151961-08-16
19621962-02-031962-08-26
19711971-01-281971-12-22
19721972-03-101972-09-19
19731973-03-101973-11-12
19831983-02-261983-09-26

Every Fixed Threshold

Fixed thresholds at Lavoy
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain818197315
25 mm (0.98 in): Days with 25 mm or more rain7519733
50 mm (1.97 in): Days with 50 mm or more rain3219731
10 cm (3.9 in): Days with 10 cm or more snowfall6419731

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1959.

Download the Data

  • Data for Lavoy 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).