Built 2026-10-19 (19 October 2026)

Laurel Mtn Threshold Days by Year (USC00354776)

15 fixed thresholds counted per year at Laurel Mtn (USC00354776): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Laurel Mtn Thresholds

  • Laurel Mtn: days with a maximum temperature at or below 0 C (32 F) in 30 years, most in 2012 with 46.
  • Laurel Mtn: nights with a minimum temperature at or below 0 C (32 F) in 29 years, most in 2011 with 164.
  • Laurel Mtn: days with 10 cm (3.9 in) or more of snowfall in 29 years, most in 1999 with 29.
  • Laurel Mtn: days with 10 mm (0.39 in) or more of precipitation in 27 years, most in 1996 with 118.
  • 15 fixed thresholds have at least one qualifying day at Laurel Mtn.
16 years with a qualifying day
Days at or above 30 C (86 F) per year at Laurel Mtn Days per year at Laurel Mtn with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 9 in 2015. 0358101979: 11981: 21983: 11987: 11988: 11992: 31996: 11998: 32004: 22009: 62010: 22011: 22012: 22014: 32015: 92016: 419791983198819962004201020122015
Days per year at Laurel Mtn with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 9 in 2015.
Days at or above 30 C (86 F) per year at Laurel Mtn
YearDaysDecade average
197911
198121.3
198311.3
198711.3
198811.3
199232.3
199612.3
199832.3
200424
200964
201023.7
201123.7
201223.7
201433.7
201593.7
201643.7
First to last qualifying date each year at Laurel Mtn For each year, a bar from the first to the last day at Laurel Mtn meeting 30 C (86 F). 1979: 17 July 1979 to 17 July 19791981: 9 August 1981 to 11 August 19811983: 29 May 1983 to 29 May 19831987: 1 September 1987 to 1 September 19871988: 3 September 1988 to 3 September 19881992: 23 June 1992 to 13 August 19921996: 15 July 1996 to 15 July 19961998: 27 July 1998 to 29 July 19982004: 24 July 2004 to 25 July 20042009: 27 July 2009 to 20 August 20092010: 17 August 2010 to 26 August 20102011: 11 September 2011 to 12 September 20112012: 5 August 2012 to 18 August 20122014: 3 July 2014 to 13 August 20142015: 27 June 2015 to 19 August 20152016: 5 June 2016 to 21 August 201619791983198819962004201020122015JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Laurel Mtn meeting 30 C (86 F).
First to last qualifying date each year at Laurel Mtn
YearFirst dateLast date
19791979-07-171979-07-17
19811981-08-091981-08-11
19831983-05-291983-05-29
19871987-09-011987-09-01
19881988-09-031988-09-03
19921992-06-231992-08-13
19961996-07-151996-07-15
19981998-07-271998-07-29
20042004-07-242004-07-25
20092009-07-272009-08-20
20102010-08-172010-08-26
20112011-09-112011-09-12
20122012-08-052012-08-18
20142014-07-032014-08-13
20152015-06-272015-08-19
20162016-06-052016-08-21

Every Fixed Threshold

Fixed thresholds at Laurel Mtn
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days16920154
90 F (32.2 C): Days4320092
0 C (32 F): Ice days (max3046201226
0 C (32 F): Frost days (min291642011106
-10 C (14 F): Days with min201019934
-20 C (-4 F): Days with min3319893
20 C (68 F): Tropical nights (min15419811
10 mm (0.39 in): Days with 10 mm or more rain27118199656
25 mm (0.98 in): Days with 25 mm or more rain2760198340
50 mm (1.97 in): Days with 50 mm or more rain2734199522
100 mm (3.94 in): Days with 100 mm or more rain22819968
200 mm (7.87 in): Days with 200 mm or more rain1119941
10 cm (3.9 in): Days with 10 cm or more snowfall292919998
25 cm (9.8 in): Days with 25 cm or more snowfall24719992
50 cm (19.7 in): Days with 50 cm or more snowfall2120101

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1979.

Download the Data

  • Data for Laurel Mtn 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).