Built 2026-10-19 (19 October 2026)

Sheenboro Threshold Days by Year (CA007038080)

15 fixed thresholds counted per year at Sheenboro (CA007038080): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Sheenboro Thresholds

  • Sheenboro: days with 10 cm (3.9 in) or more of snowfall in 21 years, most in 1951 with 10.
  • Sheenboro: days with 10 mm (0.39 in) or more of precipitation in 18 years, most in 1981 with 40.
  • Sheenboro: days with 25 mm (0.98 in) or more of precipitation in 17 years, most in 1954 with 10.
  • Sheenboro: days with a maximum temperature at or above 30 C (86 F) in 9 years, most in 1975 with 29.
  • 15 fixed thresholds have at least one qualifying day at Sheenboro.
9 years with a qualifying day
Days at or above 30 C (86 F) per year at Sheenboro Days per year at Sheenboro with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 29 in 1975. 01020301971: 101972: 31974: 81975: 291976: 161980: 71981: 71982: 141983: 26197119721974197519761980198119821983
Days per year at Sheenboro with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 29 in 1975.
Days at or above 30 C (86 F) per year at Sheenboro
YearDaysDecade average
19711013.2
1972313.2
1974813.2
19752913.2
19761613.2
1980713.5
1981713.5
19821413.5
19832613.5
First to last qualifying date each year at Sheenboro For each year, a bar from the first to the last day at Sheenboro meeting 30 C (86 F). 1971: 19 May 1971 to 3 September 19711972: 23 May 1972 to 18 July 19721974: 5 June 1974 to 22 August 19741975: 20 May 1975 to 15 August 19751976: 18 April 1976 to 14 September 19761980: 23 May 1980 to 25 August 19801981: 6 July 1981 to 31 July 19811982: 6 July 1982 to 13 September 19821983: 12 June 1983 to 5 September 198319711974197619811983JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Sheenboro meeting 30 C (86 F).
First to last qualifying date each year at Sheenboro
YearFirst dateLast date
19711971-05-191971-09-03
19721972-05-231972-07-18
19741974-06-051974-08-22
19751975-05-201975-08-15
19761976-04-181976-09-14
19801980-05-231980-08-25
19811981-07-061981-07-31
19821982-07-061982-09-13
19831983-06-121983-09-05

Every Fixed Threshold

Fixed thresholds at Sheenboro
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days929197526
35 C (95 F): Days2319751
90 F (32.2 C): Days71519755
100 F (37.8 C): Days1119751
0 C (32 F): Ice days (max9107198084
0 C (32 F): Frost days (min91891972178
-10 C (14 F): Days with min998197278
-20 C (-4 F): Days with min948197630
-30 C (-22 F): Days with min91119762
20 C (68 F): Tropical nights (min5419753
10 mm (0.39 in): Days with 10 mm or more rain1840198136
25 mm (0.98 in): Days with 25 mm or more rain171019543
50 mm (1.97 in): Days with 50 mm or more rain3219802
10 cm (3.9 in): Days with 10 cm or more snowfall211019515
25 cm (9.8 in): Days with 25 cm or more snowfall2119671

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1971.

Download the Data

  • Data for Sheenboro 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).