Built 2026-10-19 (19 October 2026)

Lebanon Threshold Days by Year (USC00144598)

19 fixed thresholds counted per year at Lebanon (USC00144598): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Lebanon Thresholds

  • Lebanon: days with 10 mm (0.39 in) or more of precipitation in 83 years, most in 1993 with 36.
  • Lebanon: days with 25 mm (0.98 in) or more of precipitation in 83 years, most in 1993 with 14.
  • Lebanon: days with 50 mm (1.97 in) or more of precipitation in 60 years, most in 1900 with 5.
  • Lebanon: days with 10 cm (3.9 in) or more of snowfall in 46 years, most in 1993 with 6.
  • 19 fixed thresholds have at least one qualifying day at Lebanon.
9 years with a qualifying day
Days at or above 30 C (86 F) per year at Lebanon Days per year at Lebanon with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 97 in 1900. 02550751001900: 971901: 851902: 561908: 741909: 831910: 941911: 881912: 741913: 91190019011902190819091910191119121913
Days per year at Lebanon with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 97 in 1900.
Days at or above 30 C (86 F) per year at Lebanon
YearDaysDecade average
19009779
19018579
19025679
19087479
19098379
19109486.8
19118886.8
19127486.8
19139186.8
First to last qualifying date each year at Lebanon For each year, a bar from the first to the last day at Lebanon meeting 30 C (86 F). 1900: 11 May 1900 to 5 October 19001901: 26 April 1901 to 23 October 19011902: 20 April 1902 to 16 September 19021908: 25 March 1908 to 16 October 19081909: 17 April 1909 to 6 October 19091910: 22 March 1910 to 16 October 19101911: 27 April 1911 to 28 September 19111912: 2 May 1912 to 12 September 19121913: 30 April 1913 to 9 September 191319001902190919111913JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Lebanon meeting 30 C (86 F).
First to last qualifying date each year at Lebanon
YearFirst dateLast date
19001900-05-111900-10-05
19011901-04-261901-10-23
19021902-04-201902-09-16
19081908-03-251908-10-16
19091909-04-171909-10-06
19101910-03-221910-10-16
19111911-04-271911-09-28
19121912-05-021912-09-12
19131913-04-301913-09-09

Every Fixed Threshold

Fixed thresholds at Lebanon
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days997190091
35 C (95 F): Days968191368
40 C (104 F): Days625191325
90 F (32.2 C): Days985191385
100 F (37.8 C): Days841191341
110 F (43.3 C): Days1119111
0 C (32 F): Ice days (max954190939
0 C (32 F): Frost days (min71531901142
-10 C (14 F): Days with min748190946
-20 C (-4 F): Days with min714190110
-30 C (-22 F): Days with min1119121
20 C (68 F): Tropical nights (min734190928
25 C (77 F): Days with min3219012
10 mm (0.39 in): Days with 10 mm or more rain8336199323
25 mm (0.98 in): Days with 25 mm or more rain8314199310
50 mm (1.97 in): Days with 50 mm or more rain60519001
100 mm (3.94 in): Days with 100 mm or more rain5119001
10 cm (3.9 in): Days with 10 cm or more snowfall46619932
25 cm (9.8 in): Days with 25 cm or more snowfall5119531

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1900.

Download the Data

  • Data for Lebanon 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).