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

Longvic Threshold Days by Year (FRM00007280)

9 fixed thresholds counted per year at Longvic (FRM00007280): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Longvic Thresholds

  • Longvic: days with 10 mm (0.39 in) or more of precipitation in 41 years, most in 1981 with 27.
  • Longvic: days with 25 mm (0.98 in) or more of precipitation in 37 years, most in 1981 with 7.
  • Longvic: days with 50 mm (1.97 in) or more of precipitation in 9 years, most in 1980 with 1.
  • Longvic: days with a maximum temperature at or below 0 C (32 F) in 4 years, most in 1976 with 13.
  • 9 fixed thresholds have at least one qualifying day at Longvic.
3 years with a qualifying day
Days at or above 30 C (86 F) per year at Longvic Days per year at Longvic with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 29 in 1976. 01020301976: 292000: 152001: 17197620002001
Days per year at Longvic with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 29 in 1976.
Days at or above 30 C (86 F) per year at Longvic
YearDaysDecade average
19762929
20001516
20011716
First to last qualifying date each year at Longvic For each year, a bar from the first to the last day at Longvic meeting 30 C (86 F). 1976: 9 June 1976 to 26 August 19762000: 19 June 2000 to 25 August 20002001: 25 June 2001 to 27 August 2001197620002001JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Longvic meeting 30 C (86 F).
First to last qualifying date each year at Longvic
YearFirst dateLast date
19761976-06-091976-08-26
20002000-06-192000-08-25
20012001-06-252001-08-27

Every Fixed Threshold

Fixed thresholds at Longvic
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days329197617
35 C (95 F): Days1219762
90 F (32.2 C): Days31219763
0 C (32 F): Ice days (max41319763
0 C (32 F): Frost days (min10n/a4
10 mm (0.39 in): Days with 10 mm or more rain412719812
25 mm (0.98 in): Days with 25 mm or more rain37719816
50 mm (1.97 in): Days with 50 mm or more rain9119801
100 mm (3.94 in): Days with 100 mm or more rain2119801

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1976.

Download the Data

  • Data for Longvic 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).