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Data as of 2026-10-17
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Built 2026-10-19 (19 October 2026)

Lumby Threshold Days by Year (CA001164729)

13 fixed thresholds counted per year at Lumby (CA001164729): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Lumby Thresholds

  • Lumby: days with a maximum temperature at or above 30 C (86 F) in 9 years, most in 1967 with 53.
  • Lumby: days with a maximum temperature at or above 35 C (95 F) in 9 years, most in 1967 with 14.
  • Lumby: days with a maximum temperature at or above 90 F (32.2 C) in 9 years, most in 1967 with 35.
  • Lumby: days with a maximum temperature at or below 0 C (32 F) in 9 years, most in 1971 with 61.
  • 13 fixed thresholds have at least one qualifying day at Lumby.
9 years with a qualifying day
Days at or above 30 C (86 F) per year at Lumby Days per year at Lumby with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 53 in 1967. 02040601960: 321961: 391962: 141963: 271964: 71965: 251966: 131967: 531971: 38196019611962196319641965196619671971
Days per year at Lumby with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 53 in 1967.
Days at or above 30 C (86 F) per year at Lumby
YearDaysDecade average
19603226.3
19613926.3
19621426.3
19632726.3
1964726.3
19652526.3
19661326.3
19675326.3
19713838
First to last qualifying date each year at Lumby For each year, a bar from the first to the last day at Lumby meeting 30 C (86 F). 1960: 28 June 1960 to 18 August 19601961: 25 May 1961 to 23 August 19611962: 24 June 1962 to 15 August 19621963: 21 May 1963 to 11 September 19631964: 7 July 1964 to 28 July 19641965: 9 June 1965 to 22 August 19651966: 16 June 1966 to 5 September 19661967: 14 June 1967 to 28 September 19671971: 21 June 1971 to 30 August 197119601962196419661971JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Lumby meeting 30 C (86 F).
First to last qualifying date each year at Lumby
YearFirst dateLast date
19601960-06-281960-08-18
19611961-05-251961-08-23
19621962-06-241962-08-15
19631963-05-211963-09-11
19641964-07-071964-07-28
19651965-06-091965-08-22
19661966-06-161966-09-05
19671967-06-141967-09-28
19711971-06-211971-08-30

Every Fixed Threshold

Fixed thresholds at Lumby
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days953196738
35 C (95 F): Days914196714
90 F (32.2 C): Days935196726
100 F (37.8 C): Days3219601
0 C (32 F): Ice days (max961197161
0 C (32 F): Frost days (min92001964179
-10 C (14 F): Days with min947196043
-20 C (-4 F): Days with min81019637
-30 C (-22 F): Days with min3219621
10 mm (0.39 in): Days with 10 mm or more rain717197117
25 mm (0.98 in): Days with 25 mm or more rain2219712
10 cm (3.9 in): Days with 10 cm or more snowfall710197110
25 cm (9.8 in): Days with 25 cm or more snowfall2219712

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1960.

Download the Data

  • Data for Lumby 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 (2026-10-17).