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

Lambton Threshold Days by Year (ASN00061284)

4 fixed thresholds counted per year at Lambton (ASN00061284): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Lambton Thresholds

  • Lambton: days with 10 mm (0.39 in) or more of precipitation in 13 years, most in 1873 with 50.
  • Lambton: days with 25 mm (0.98 in) or more of precipitation in 13 years, most in 1874 with 21.
  • Lambton: days with 50 mm (1.97 in) or more of precipitation in 13 years, most in 1873 with 7.
  • Lambton: days with 100 mm (3.94 in) or more of precipitation in 4 years, most in 1875 with 2.
  • 4 fixed thresholds have at least one qualifying day at Lambton.
13 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Lambton Days per year at Lambton with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 50 in 1873. 02040601871: 351872: 321873: 501874: 451875: 351876: 351913: 341914: 461915: 261916: 211917: 291918: 221920: 201871187318751913191519171920
Days per year at Lambton with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 50 in 1873.
Days with 10 mm (0.39 in) or more of precipitation per year at Lambton
YearDaysDecade average
18713538.7
18723238.7
18735038.7
18744538.7
18753538.7
18763538.7
19133429.7
19144629.7
19152629.7
19162129.7
19172929.7
19182229.7
19202020
First to last qualifying date each year at Lambton For each year, a bar from the first to the last day at Lambton meeting 10 mm (0.39 in). 1871: 1 January 1871 to 28 December 18711872: 6 January 1872 to 30 December 18721873: 8 January 1873 to 29 December 18731874: 14 January 1874 to 31 December 18741875: 25 January 1875 to 22 December 18751876: 2 February 1876 to 23 December 18761913: 10 February 1913 to 28 September 19131914: 24 February 1914 to 30 December 19141915: 2 January 1915 to 18 December 19151916: 12 February 1916 to 21 December 19161917: 4 January 1917 to 13 December 19171918: 1 January 1918 to 23 October 19181920: 7 February 1920 to 12 December 19201871187318751913191519171920JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Lambton meeting 10 mm (0.39 in).
First to last qualifying date each year at Lambton
YearFirst dateLast date
18711871-01-011871-12-28
18721872-01-061872-12-30
18731873-01-081873-12-29
18741874-01-141874-12-31
18751875-01-251875-12-22
18761876-02-021876-12-23
19131913-02-101913-09-28
19141914-02-241914-12-30
19151915-01-021915-12-18
19161916-02-121916-12-21
19171917-01-041917-12-13
19181918-01-011918-10-23
19201920-02-071920-12-12

Every Fixed Threshold

Fixed thresholds at Lambton
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain1350187320
25 mm (0.98 in): Days with 25 mm or more rain132118745
50 mm (1.97 in): Days with 50 mm or more rain13718731
100 mm (3.94 in): Days with 100 mm or more rain4218751

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1871.

Download the Data

  • Data for Lambton 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).