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Built 2026-10-19 (19 October 2026)

Shanty Bay Threshold Days by Year (CA006117684)

13 fixed thresholds counted per year at Shanty Bay (CA006117684): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Shanty Bay Thresholds

  • Shanty Bay: days with a maximum temperature at or above 30 C (86 F) in 11 years, most in 1983 with 22.
  • Shanty Bay: days with a maximum temperature at or below 0 C (32 F) in 11 years, most in 1978 with 95.
  • Shanty Bay: nights with a minimum temperature at or below 0 C (32 F) in 11 years, most in 1978 with 170.
  • Shanty Bay: nights with a minimum temperature at or below -10 C (14 F) in 11 years, most in 1978 with 82.
  • 13 fixed thresholds have at least one qualifying day at Shanty Bay.
11 years with a qualifying day
Days at or above 30 C (86 F) per year at Shanty Bay Days per year at Shanty Bay with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 22 in 1983. 01020301973: 141974: 41975: 141976: 21977: 91978: 81979: 61980: 21981: 41982: 31983: 22197319751977197919811983
Days per year at Shanty Bay with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 22 in 1983.
Days at or above 30 C (86 F) per year at Shanty Bay
YearDaysDecade average
1973148.1
197448.1
1975148.1
197628.1
197798.1
197888.1
197968.1
198027.8
198147.8
198237.8
1983227.8
First to last qualifying date each year at Shanty Bay For each year, a bar from the first to the last day at Shanty Bay meeting 30 C (86 F). 1973: 11 June 1973 to 4 September 19731974: 4 July 1974 to 21 August 19741975: 22 June 1975 to 10 August 19751976: 10 June 1976 to 15 June 19761977: 17 May 1977 to 28 August 19771978: 27 June 1978 to 15 August 19781979: 9 May 1979 to 31 July 19791980: 26 June 1980 to 19 July 19801981: 15 June 1981 to 9 July 19811982: 7 July 1982 to 18 July 19821983: 13 June 1983 to 10 September 1983197319751977197919811983JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Shanty Bay meeting 30 C (86 F).
First to last qualifying date each year at Shanty Bay
YearFirst dateLast date
19731973-06-111973-09-04
19741974-07-041974-08-21
19751975-06-221975-08-10
19761976-06-101976-06-15
19771977-05-171977-08-28
19781978-06-271978-08-15
19791979-05-091979-07-31
19801980-06-261980-07-19
19811981-06-151981-07-09
19821982-07-071982-07-18
19831983-06-131983-09-10

Every Fixed Threshold

Fixed thresholds at Shanty Bay
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days1122198322
90 F (32.2 C): Days4419753
0 C (32 F): Ice days (max1195197865
0 C (32 F): Frost days (min111701978155
-10 C (14 F): Days with min1182197848
-20 C (-4 F): Days with min1124197812
-30 C (-22 F): Days with min6319792
20 C (68 F): Tropical nights (min1111198311
10 mm (0.39 in): Days with 10 mm or more rain1134197629
25 mm (0.98 in): Days with 25 mm or more rain11519743
50 mm (1.97 in): Days with 50 mm or more rain4219761
10 cm (3.9 in): Days with 10 cm or more snowfall111219766
25 cm (9.8 in): Days with 25 cm or more snowfall1119781

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1973.

Download the Data

  • Data for Shanty Bay 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).