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Built 2026-10-19 (19 October 2026)

Georgetown Rs Threshold Days by Year

17 fixed thresholds counted per year at Georgetown Rs (USC00043384): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Georgetown Rs Thresholds

  • Georgetown Rs: days with 10 mm (0.39 in) or more of precipitation in 43 years, most in 1950 with 54.
  • Georgetown Rs: days with 25 mm (0.98 in) or more of precipitation in 43 years, most in 1950 with 31.
  • Georgetown Rs: days with 50 mm (1.97 in) or more of precipitation in 43 years, most in 1950 with 15.
  • Georgetown Rs: days with 100 mm (3.94 in) or more of precipitation in 20 years, most in 1982 with 5.
  • 17 fixed thresholds have at least one qualifying day at Georgetown Rs.
5 years with a qualifying day
Days at or above 30 C (86 F) per year at Georgetown Rs Days per year at Georgetown Rs with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 94 in 1981. 02550751001976: 591981: 941982: 612012: 932017: 8619761981198220122017
Days per year at Georgetown Rs with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 94 in 1981.
Days at or above 30 C (86 F) per year at Georgetown Rs
YearDaysDecade average
19765959
19819477.5
19826177.5
20129389.5
20178689.5
First to last qualifying date each year at Georgetown Rs For each year, a bar from the first to the last day at Georgetown Rs meeting 30 C (86 F). 1976: 13 May 1976 to 13 October 19761981: 29 April 1981 to 19 September 19811982: 24 May 1982 to 24 September 19822012: 21 May 2012 to 20 October 20122017: 22 May 2017 to 25 October 201719761981198220122017JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Georgetown Rs meeting 30 C (86 F).
First to last qualifying date each year at Georgetown Rs
YearFirst dateLast date
19761976-05-131976-10-13
19811981-04-291981-09-19
19821982-05-241982-09-24
20122012-05-212012-10-20
20172017-05-222017-10-25

Every Fixed Threshold

Fixed thresholds at Georgetown Rs
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days594198186
35 C (95 F): Days540201740
40 C (104 F): Days2320173
90 F (32.2 C): Days571201771
100 F (37.8 C): Days513201713
0 C (32 F): Ice days (max2119761
0 C (32 F): Frost days (min689198240
-10 C (14 F): Days with min1119821
20 C (68 F): Tropical nights (min627201727
25 C (77 F): Days with min10n/a1
10 mm (0.39 in): Days with 10 mm or more rain4354195012
25 mm (0.98 in): Days with 25 mm or more rain433119507
50 mm (1.97 in): Days with 50 mm or more rain431519503
100 mm (3.94 in): Days with 100 mm or more rain20519823
200 mm (7.87 in): Days with 200 mm or more rain10n/a1
10 cm (3.9 in): Days with 10 cm or more snowfall191319521
25 cm (9.8 in): Days with 25 cm or more snowfall9619551

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 Georgetown Rs 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 (2026-10-12).