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Georgetown Weather Records (USC00053261)

Record envelope, standing records and threshold days for Georgetown (USC00053261), Colorado, United States, with 134 years of record.

Key Facts for Georgetown

  • Georgetown (USC00053261) is a weather station in Colorado, United States at 39.71 latitude and -105.70 longitude, 2,597 m (8,520 ft) above sea level.
  • The station reports from 1893 to 2026, 134 years of record.
  • 1,464 records set at Georgetown still stand.
  • Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
  • Georgetown tied a daily record high minimum temperature of 12.2 C (54.0 F) on 23 August 2026 (provisional).

Provisional Records

Records set in the last 60 days are provisional until they clear the revision window.

About the Station

  • Location: Colorado, United States, 39.71 latitude, -105.70 longitude.
  • Elevation: 2,597 m (8,520 ft).
  • Period of record: 1893 to 2026, 134 years.
  • Eligible elements: tmax, tmin, prcp, snow, snwd.

Daily Record Envelope and 2026

20 days at or beyond a record
Daily record high and record low at Georgetown, with 2026 drawn through them The band shows the record high and record low for each calendar day at Georgetown. The lines show the 2026 daily maximum and minimum. 20 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -40-2002040 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Georgetown. The lines show the 2026 daily maximum and minimum. 20 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Georgetown, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan15.6 C (60.1 F)-33.3 C (-27.9 F)10.6 C (51.1 F)-17.2 C (1.0 F)
Feb16.7 C (62.1 F)-31.7 C (-25.1 F)13.9 C (57.0 F)-15.0 C (5.0 F)
Mar23.3 C (73.9 F)-26.1 C (-15.0 F)23.3 C (73.9 F)-12.2 C (10.0 F)
Apr24.4 C (75.9 F)-22.2 C (-8.0 F)21.1 C (70.0 F)-7.2 C (19.0 F)
May28.3 C (82.9 F)-13.9 C (7.0 F)24.4 C (75.9 F)-5.6 C (21.9 F)
Jun33.3 C (91.9 F)-4.4 C (24.1 F)28.3 C (82.9 F)3.9 C (39.0 F)
Jul33.3 C (91.9 F)-0.6 C (30.9 F)30.6 C (87.1 F)5.0 C (41.0 F)
Aug31.7 C (89.1 F)-1.7 C (28.9 F)30.6 C (87.1 F)4.4 C (39.9 F)
Sep30.0 C (86.0 F)-13.3 C (8.1 F)27.2 C (81.0 F)1.1 C (34.0 F)
Oct27.2 C (81.0 F)-20.0 C (-4.0 F)23.3 C (73.9 F)2.2 C (36.0 F)
Nov21.1 C (70.0 F)-26.7 C (-16.1 F)n/an/a
Dec16.7 C (62.1 F)-27.2 C (-17.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Georgetown by the year they were set 1,464 records at Georgetown still stand. 1954 holds the most, with 53. 02040601893: 11897: 131898: 361899: 211900: 121918: 71919: 71920: 71921: 71948: 141949: 121950: 381951: 241952: 251953: 301954: 531955: 341956: 331957: 221958: 321959: 281960: 311961: 221962: 421963: 261964: 171965: 231966: 281967: 51970: 121971: 321972: 121973: 11974: 61975: 11976: 31978: 11994: 81995: 351996: 221997: 221998: 241999: 282000: 272001: 172002: 212003: 182004: 322005: 162006: 272007: 212008: 242009: 262010: 212011: 222012: 192013: 292014: 292015: 172016: 192017: 202018: 172019: 252020: 332021: 232022: 222023: 172024: 142025: 192026: 321893192019531960196719761999200620132020
1,464 records at Georgetown still stand. 1954 holds the most, with 53.
Standing records at Georgetown by the year they were set
Year setStanding records
18931
189713
189836
189921
190012
19187
19197
19207
19217
194814
194912
195038
195124
195225
195330
195453
195534
195633
195722
195832
195928
196031
196122
196242
196326
196417
196523
196628
19675
197012
197132
197212
19731
19746
19751
19763
19781
19948
199535
199622
199722
199824
199928
200027
200117
200221
200318
200432
200516
200627
200721
200824
200926
201021
201122
201219
201329
201429
201517
201619
201720
201817
201925
202033
202123
202222
202317
202414
202519
202632

All-Time Record Progression

1 new records
When Georgetown set new all-time records 1 all-time records were set at Georgetown between 7 May 1969 and 7 May 1969. Each dot is a new record. Record daily precipitation7 May 1969: Record daily precipitation 100.3 mm (3.9 in)1970
1 all-time records were set at Georgetown between 7 May 1969 and 7 May 1969. Each dot is a new record.
When Georgetown set new all-time records
DateKindDetail
1969-05-07Record daily precipitationRecord daily precipitation 100.3 mm (3.9 in)

Wettest Day of Each Month

May: 100.3 mm (3.9 in)
Record daily precipitation for each month at Georgetown The wettest day on record for each calendar month at Georgetown. The most was 100.3 mm (3.9 in) on 7 May 1969. 050100150 Jan: 25.9 mm (1.0 in), 13 January 1972 Jan Feb: 20.6 mm (0.8 in), 21 February 2025 Feb Mar: 34.5 mm (1.4 in), 14 March 2024 Mar Apr: 59.7 mm (2.4 in), 15 April 1921 Apr May: 100.3 mm (3.9 in), 7 May 1969 May Jun: 38.6 mm (1.5 in), 12 June 2010 Jun Jul: 41.7 mm (1.6 in), 17 July 2000 Jul Aug: 41.7 mm (1.6 in), 15 August 1979 Aug Sep: 46.7 mm (1.8 in), 22 September 1970 Sep Oct: 55.9 mm (2.2 in), 14 October 1916 Oct Nov: 26.4 mm (1.0 in), 6 November 1918 Nov Dec: 76.2 mm (3.0 in), 4 December 1913 Dec
The wettest day on record for each calendar month at Georgetown. The most was 100.3 mm (3.9 in) on 7 May 1969.
Record daily precipitation for each month at Georgetown
MonthRecord daily precipitation (mm)Date
Jan25.9 mm (1.0 in)13 January 1972
Feb20.6 mm (0.8 in)21 February 2025
Mar34.5 mm (1.4 in)14 March 2024
Apr59.7 mm (2.4 in)15 April 1921
May100.3 mm (3.9 in)7 May 1969
Jun38.6 mm (1.5 in)12 June 2010
Jul41.7 mm (1.6 in)17 July 2000
Aug41.7 mm (1.6 in)15 August 1979
Sep46.7 mm (1.8 in)22 September 1970
Oct55.9 mm (2.2 in)14 October 1916
Nov26.4 mm (1.0 in)6 November 1918
Dec76.2 mm (3.0 in)4 December 1913

Period of Record Coverage

1893 to 2026
Days with data per year at Georgetown 71 years of record at Georgetown, 1893 to 2026. 22 years have data for under 90 percent of days and are left out of rankings: 1893, 1897, 1900, 1918, 1919, 1920, 1921, 1948 and others. 1893: 81 of 365 days1897: 53 of 365 days1898: 359 of 365 days1899: 365 of 365 days1900: 151 of 365 days1918: 57 of 365 days1919: 149 of 365 days1920: 62 of 366 days1921: 30 of 365 days1948: 153 of 366 days1949: 144 of 365 days1950: 363 of 365 days1951: 363 of 365 days1952: 361 of 366 days1953: 348 of 365 days1954: 359 of 365 days1955: 363 of 365 days1956: 363 of 366 days1957: 361 of 365 days1958: 356 of 365 days1959: 355 of 365 days1960: 365 of 366 days1961: 363 of 365 days1962: 345 of 365 days1963: 364 of 365 days1964: 365 of 366 days1965: 365 of 365 days1966: 365 of 365 days1967: 100 of 365 days1970: 225 of 365 days1971: 67 of 365 days1973: 109 of 365 days1974: 96 of 365 days1975: 60 of 365 days1976: 30 of 366 days1977: 10 of 365 days1978: 68 of 365 days1979: 21 of 365 days1994: 274 of 365 days1995: 365 of 365 days1996: 366 of 366 days1997: 364 of 365 days1998: 365 of 365 days1999: 365 of 365 days2000: 365 of 366 days2001: 365 of 365 days2002: 365 of 365 days2003: 364 of 365 days2004: 366 of 366 days2005: 363 of 365 days2006: 362 of 365 days2007: 332 of 365 days2008: 297 of 366 days2009: 335 of 365 days2010: 364 of 365 days2011: 361 of 365 days2012: 365 of 366 days2013: 364 of 365 days2014: 363 of 365 days2015: 365 of 365 days2016: 364 of 366 days2017: 365 of 365 days2018: 364 of 365 days2019: 362 of 365 days2020: 365 of 366 days2021: 365 of 365 days2022: 362 of 365 days2023: 365 of 365 days2024: 366 of 366 days2025: 365 of 365 days2026: 281 of 365 days19001920195019601970200020102020
71 years of record at Georgetown, 1893 to 2026. 22 years have data for under 90 percent of days and are left out of rankings: 1893, 1897, 1900, 1918, 1919, 1920, 1921, 1948 and others.
Days with data per year at Georgetown
YearDays with dataShare of yearComplete
18938122%No
18975315%No
189835998%Yes
1899365100%Yes
190015141%No
19185716%No
191914941%No
19206217%No
1921308%No
194815342%No
194914439%No
195036399%Yes
195136399%Yes
195236199%Yes
195334895%Yes
195435998%Yes
195536399%Yes
195636399%Yes
195736199%Yes
195835698%Yes
195935597%Yes
1960365100%Yes
196136399%Yes
196234595%Yes
1963364100%Yes
1964365100%Yes
1965365100%Yes
1966365100%Yes
196710027%No
197022562%No
19716718%No
197310930%No
19749626%No
19756016%No
1976308%No
1977103%No
19786819%No
1979216%No
199427475%No
1995365100%Yes
1996366100%Yes
1997364100%Yes
1998365100%Yes
1999365100%Yes
2000365100%Yes
2001365100%Yes
2002365100%Yes
2003364100%Yes
2004366100%Yes
200536399%Yes
200636299%Yes
200733291%Yes
200829781%No
200933592%Yes
2010364100%Yes
201136199%Yes
2012365100%Yes
2013364100%Yes
201436399%Yes
2015365100%Yes
201636499%Yes
2017365100%Yes
2018364100%Yes
201936299%Yes
2020365100%Yes
2021365100%Yes
202236299%Yes
2023365100%Yes
2024366100%Yes
2025365100%Yes
202628177%No

Latest Records

20
Latest records at Georgetown
DateStationRecordValueBeat old record byOld record stoodSignificance
23 August 2026Georgetown, USdaily high min (Tie, Provisional)12.2 C (54.0 F)tie76 years8 of 100 (Routine)
12 August 2026Georgetown, USdaily high min12.8 C (55.0 F)0.6 C (1.1 F)60 years30 of 100 (Routine)
9 August 2026Georgetown, USdaily high min (Tie)13.9 C (57.0 F)tie68 years7 of 100 (Routine)
4 August 2026Georgetown, USdaily high max30.6 C (87.1 F)1.7 C (3.1 F)68 years35 of 100 (Notable)
3 August 2026Georgetown, USdaily high max (Tie)30.6 C (87.1 F)tie1 year2 of 100 (Routine)
27 July 2026Georgetown, USdaily high min15.6 C (60.1 F)2.3 C (4.1 F)73 years41 of 100 (Notable)
26 July 2026Georgetown, USdaily high min15.0 C (59.0 F)1.1 C (2.0 F)63 years32 of 100 (Routine)
18 July 2026Georgetown, USdaily rain17.8 mm (0.7 in)3.6 mm (0.14 in)107 years20 of 100 (Routine)
17 June 2026Georgetown, USdaily high min13.3 C (55.9 F)1.6 C (2.9 F)127 years45 of 100 (Notable)
20 May 2026Georgetown, USdaily low max2.2 C (36.0 F)0.6 C (1.1 F)15 years15 of 100 (Routine)
19 May 2026Georgetown, USdaily low max (Tie)2.2 C (36.0 F)tie8 years3 of 100 (Routine)
14 May 2026Georgetown, USdaily high min8.3 C (46.9 F)0.5 C (0.9 F)19 years16 of 100 (Routine)
14 May 2026Georgetown, USdaily high max (Tie)24.4 C (75.9 F)tie29 years4 of 100 (Routine)
13 May 2026Georgetown, USdaily high max23.9 C (75.0 F)0.6 C (1.1 F)24 years18 of 100 (Routine)
13 May 2026Georgetown, USdaily high min (Tie)7.8 C (46.0 F)tie19 years3 of 100 (Routine)
7 May 2026Georgetown, USdaily low min-5.6 C (21.9 F)0.6 C (1.1 F)16 years15 of 100 (Routine)
6 May 2026Georgetown, USdaily low max (Tie)2.8 C (37.0 F)tie27 years4 of 100 (Routine)
22 April 2026Georgetown, USdaily high max (Tie)21.1 C (70.0 F)tie72 years7 of 100 (Routine)
31 March 2026Georgetown, USdaily high max18.9 C (66.0 F)1.1 C (2.0 F)16 years15 of 100 (Routine)
30 March 2026Georgetown, USdaily high min2.8 C (37.0 F)0.6 C (1.1 F)69 years31 of 100 (Routine)

Climate Trend

47 complete years, 1898 to 2025
Annual mean temperature at Georgetown as warming stripes, 1898 to 2025 One stripe for each of 47 complete years at Georgetown, 1898 to 2025. Blue stripes are years cooler than the station's own mean of 6.0 C (42.8 F); red stripes are warmer. The coolest year was 2004, at 4.8 C (40.6 F), and the warmest was 1954, at 8.0 C (46.3 F). The strongest colour marks a difference of 2.0 C (3.6 F). 1898: 5.4 C, -0.6 C from the station mean1899: 5.3 C, -0.7 C from the station mean1950: 6.6 C, +0.6 C from the station mean1951: 5.4 C, -0.7 C from the station mean1952: 6.3 C, +0.2 C from the station mean1953: 6.6 C, +0.5 C from the station mean1954: 8.0 C, +1.9 C from the station mean1955: 6.1 C, +0.1 C from the station mean1956: 6.9 C, +0.8 C from the station mean1957: 6.0 C, 0.0 C from the station mean1958: 6.9 C, +0.9 C from the station mean1959: 6.0 C, 0.0 C from the station mean1960: 6.3 C, +0.3 C from the station mean1961: 5.6 C, -0.4 C from the station mean1962: 6.9 C, +0.9 C from the station mean1963: 7.0 C, +1.0 C from the station mean1964: 5.3 C, -0.7 C from the station mean1965: 5.9 C, -0.1 C from the station mean1966: 6.7 C, +0.7 C from the station mean1995: 5.5 C, -0.5 C from the station mean1996: 5.8 C, -0.2 C from the station mean1997: 5.1 C, -0.9 C from the station mean1998: 5.6 C, -0.4 C from the station mean1999: 6.0 C, 0.0 C from the station mean2000: 6.4 C, +0.4 C from the station mean2001: 6.5 C, +0.5 C from the station mean2002: 5.7 C, -0.3 C from the station mean2003: 5.8 C, -0.2 C from the station mean2004: 4.8 C, -1.3 C from the station mean2005: 5.6 C, -0.5 C from the station mean2006: 5.4 C, -0.7 C from the station mean2010: 5.7 C, -0.3 C from the station mean2011: 5.2 C, -0.9 C from the station mean2012: 6.8 C, +0.8 C from the station mean2013: 5.1 C, -1.0 C from the station mean2014: 5.6 C, -0.5 C from the station mean2015: 6.4 C, +0.4 C from the station mean2016: 6.5 C, +0.5 C from the station mean2017: 6.6 C, +0.5 C from the station mean2018: 6.4 C, +0.3 C from the station mean2019: 5.2 C, -0.8 C from the station mean2020: 6.0 C, 0.0 C from the station mean2021: 6.3 C, +0.2 C from the station mean2022: 5.4 C, -0.6 C from the station mean2023: 5.3 C, -0.7 C from the station mean2024: 6.6 C, +0.6 C from the station mean2025: 6.9 C, +0.8 C from the station mean1898191019201930194019501960197019801990200020102020
One stripe for each of 47 complete years at Georgetown, 1898 to 2025. Blue stripes are years cooler than the station's own mean of 6.0 C (42.8 F); red stripes are warmer. The coolest year was 2004, at 4.8 C (40.6 F), and the warmest was 1954, at 8.0 C (46.3 F). The strongest colour marks a difference of 2.0 C (3.6 F).
Annual mean temperature at Georgetown as warming stripes, 1898 to 2025
YearAnnual mean temperatureDifference from the station mean
18985.4 C-0.61 C
18995.3 C-0.68 C
19506.6 C+0.60 C
19515.4 C-0.67 C
19526.3 C+0.23 C
19536.6 C+0.54 C
19548.0 C+1.93 C
19556.1 C+0.06 C
19566.9 C+0.83 C
19576.0 C-0.04 C
19586.9 C+0.91 C
19596.0 C-0.04 C
19606.3 C+0.31 C
19615.6 C-0.42 C
19626.9 C+0.92 C
19637.0 C+0.96 C
19645.3 C-0.69 C
19655.9 C-0.12 C
19666.7 C+0.67 C
19955.5 C-0.53 C
19965.8 C-0.22 C
19975.1 C-0.94 C
19985.6 C-0.40 C
19996.0 C0.00 C
20006.4 C+0.38 C
20016.5 C+0.50 C
20025.7 C-0.34 C
20035.8 C-0.18 C
20044.8 C-1.27 C
20055.6 C-0.46 C
20065.4 C-0.67 C
20105.7 C-0.32 C
20115.2 C-0.86 C
20126.8 C+0.79 C
20135.1 C-0.95 C
20145.6 C-0.47 C
20156.4 C+0.38 C
20166.5 C+0.49 C
20176.6 C+0.55 C
20186.4 C+0.33 C
20195.2 C-0.79 C
20206.0 C-0.04 C
20216.3 C+0.24 C
20225.4 C-0.63 C
20235.3 C-0.70 C
20246.6 C+0.60 C
20256.9 C+0.83 C

The fitted trend in annual mean temperature here over 1898 to 2025 is -0.03 C (-0.09 to 0.03) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: -0.05 F (-0.16 to 0.06) per decade. The slope is a straight line fitted to 47 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Georgetown
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature-0.03 C (-0.09 to 0.03) per decade-0.05 F (-0.16 to 0.06) per decade1898 to 202547Not clearly different from zero
Mean daily maximum0.03 C (-0.04 to 0.11) per decade0.1 F (-0.1 to 0.2) per decade1898 to 202547Not clearly different from zero
Mean daily minimum-0.08 C (-0.15 to -0.02) per decade-0.15 F (-0.26 to -0.05) per decade1898 to 202547Fall

A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.

Extremes by Year

1893 to 2026
Yearly extremes at Georgetown: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)33.3 C (91.9 F)195430.0 C (86.0 F)71
Coldest night (TNn)-33.3 C (-27.9 F)1972-22.2 C (-8.0 F)72
Wettest day (Rx1day)100.3 mm (3.9 in)196927.2 mm (1.1 in)82
Wettest five days (Rx5day)163.0 mm (6.4 in)196942.8 mm (1.7 in)82
Longest dry spell (CDD)52 days197826 days82

Hottest day (TXx)

Hottest day (TXx) at Georgetown by year The hottest day of the year at Georgetown, 1893 to 2026. The record is 33.3 C (91.9 F) in 1954, marked on the chart; the median year is 30.0 C (86.0 F). 0102030401900192019401960198020002020Record: 33.3 C (91.9 F) in 1954
The hottest day of the year at Georgetown, 1893 to 2026. The record is 33.3 C (91.9 F) in 1954, marked on the chart; the median year is 30.0 C (86.0 F).
Hottest day (TXx) at Georgetown by year
YearHottest day (TXx)
18937.8 C (46.0 F)
189716.1 C (61.0 F)
189829.4 C (84.9 F)
189928.3 C (82.9 F)
190024.4 C (75.9 F)
1908n/a
1909n/a
1910n/a
1911n/a
1912n/a
1913n/a
1914n/a
1915n/a
1916n/a
1917n/a
191813.3 C (55.9 F)
191922.2 C (72.0 F)
192023.3 C (73.9 F)
192114.4 C (57.9 F)
1922n/a
194827.8 C (82.0 F)
194930.0 C (86.0 F)
195028.9 C (84.0 F)
195131.1 C (88.0 F)
195231.1 C (88.0 F)
195331.1 C (88.0 F)
195433.3 C (91.9 F)
195532.2 C (90.0 F)
195630.0 C (86.0 F)
195731.1 C (88.0 F)
195831.1 C (88.0 F)
195930.0 C (86.0 F)
196030.6 C (87.1 F)
196129.4 C (84.9 F)
196230.6 C (87.1 F)
196330.6 C (87.1 F)
196430.6 C (87.1 F)
196529.4 C (84.9 F)
196631.7 C (89.1 F)
196717.8 C (64.0 F)
1968n/a
1969n/a
197029.4 C (84.9 F)
197133.3 C (91.9 F)
1972n/a
197327.8 C (82.0 F)
197427.2 C (81.0 F)
197528.3 C (82.9 F)
197615.6 C (60.1 F)
197715.6 C (60.1 F)
197827.2 C (81.0 F)
197926.7 C (80.1 F)
1980n/a
199430.6 C (87.1 F)
199531.1 C (88.0 F)
199630.0 C (86.0 F)
199728.9 C (84.0 F)
199831.1 C (88.0 F)
199928.9 C (84.0 F)
200031.7 C (89.1 F)
200131.1 C (88.0 F)
200231.7 C (89.1 F)
200331.1 C (88.0 F)
200428.9 C (84.0 F)
200530.6 C (87.1 F)
200631.1 C (88.0 F)
200730.0 C (86.0 F)
200832.2 C (90.0 F)
200931.1 C (88.0 F)
201031.1 C (88.0 F)
201128.3 C (82.9 F)
201231.1 C (88.0 F)
201330.6 C (87.1 F)
201428.9 C (84.0 F)
201529.4 C (84.9 F)
201630.0 C (86.0 F)
201729.4 C (84.9 F)
201830.6 C (87.1 F)
201928.9 C (84.0 F)
202030.0 C (86.0 F)
202131.1 C (88.0 F)
202228.9 C (84.0 F)
202331.1 C (88.0 F)
202430.6 C (87.1 F)
202530.6 C (87.1 F)
202630.6 C (87.1 F)

Coldest night (TNn)

Coldest night (TNn) at Georgetown by year The coldest night of the year at Georgetown, 1893 to 2026. The record is -33.3 C (-27.9 F) in 1972, marked on the chart; the median year is -22.2 C (-8.0 F). -40-30-20-100101900192019401960198020002020Record: -33.3 C (-27.9 F) in 1972
The coldest night of the year at Georgetown, 1893 to 2026. The record is -33.3 C (-27.9 F) in 1972, marked on the chart; the median year is -22.2 C (-8.0 F).
Coldest night (TNn) at Georgetown by year
YearColdest night (TNn)
1893-18.3 C (-0.9 F)
1897-16.7 C (1.9 F)
1898-25.0 C (-13.0 F)
1899-29.4 C (-20.9 F)
1900-20.0 C (-4.0 F)
1908n/a
1909n/a
1910n/a
1911n/a
1912n/a
1913n/a
1914n/a
1915n/a
1916n/a
1917n/a
1918-21.1 C (-6.0 F)
1919-16.1 C (3.0 F)
1920-9.4 C (15.1 F)
1921-13.3 C (8.1 F)
1922n/a
1948-22.2 C (-8.0 F)
1949-15.6 C (3.9 F)
1950-24.4 C (-11.9 F)
1951-28.9 C (-20.0 F)
1952-22.2 C (-8.0 F)
1953-21.7 C (-7.1 F)
1954-21.1 C (-6.0 F)
1955-22.2 C (-8.0 F)
1956-25.6 C (-14.1 F)
1957-20.0 C (-4.0 F)
1958-17.8 C (0.0 F)
1959-24.4 C (-11.9 F)
1960-27.2 C (-17.0 F)
1961-22.8 C (-9.0 F)
1962-32.2 C (-26.0 F)
1963-32.2 C (-26.0 F)
1964-20.6 C (-5.1 F)
1965-24.4 C (-11.9 F)
1966-22.2 C (-8.0 F)
1967-24.4 C (-11.9 F)
1968n/a
1969n/a
1970-22.2 C (-8.0 F)
1971-26.1 C (-15.0 F)
1972-33.3 C (-27.9 F)
1973-20.0 C (-4.0 F)
1974-26.1 C (-15.0 F)
1975-2.8 C (27.0 F)
1976-24.4 C (-11.9 F)
1977-12.2 C (10.0 F)
1978-7.8 C (18.0 F)
19791.7 C (35.1 F)
1980n/a
1994-16.1 C (3.0 F)
1995-21.7 C (-7.1 F)
1996-27.8 C (-18.0 F)
1997-27.2 C (-17.0 F)
1998-25.6 C (-14.1 F)
1999-16.7 C (1.9 F)
2000-20.6 C (-5.1 F)
2001-23.3 C (-9.9 F)
2002-25.0 C (-13.0 F)
2003-22.2 C (-8.0 F)
2004-26.1 C (-15.0 F)
2005-27.2 C (-17.0 F)
2006-22.2 C (-8.0 F)
2007-23.9 C (-11.0 F)
2008-21.7 C (-7.1 F)
2009-23.9 C (-11.0 F)
2010-20.6 C (-5.1 F)
2011-31.7 C (-25.1 F)
2012-17.8 C (0.0 F)
2013-26.7 C (-16.1 F)
2014-26.7 C (-16.1 F)
2015-20.6 C (-5.1 F)
2016-22.8 C (-9.0 F)
2017-23.3 C (-9.9 F)
2018-20.6 C (-5.1 F)
2019-22.8 C (-9.0 F)
2020-21.7 C (-7.1 F)
2021-25.0 C (-13.0 F)
2022-23.9 C (-11.0 F)
2023-20.0 C (-4.0 F)
2024-25.0 C (-13.0 F)
2025-22.2 C (-8.0 F)
2026-17.2 C (1.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Georgetown by year The wettest day of the year at Georgetown, 1893 to 2026. The record is 100.3 mm (3.9 in) in 1969, marked on the chart; the median year is 27.2 mm (1.1 in). 02550751001251900192019401960198020002020Record: 100.3 mm (3.9 in) in 1969
The wettest day of the year at Georgetown, 1893 to 2026. The record is 100.3 mm (3.9 in) in 1969, marked on the chart; the median year is 27.2 mm (1.1 in).
Wettest day (Rx1day) at Georgetown by year
YearWettest day (Rx1day)
189311.4 mm (0.4 in)
1897n/a
1898n/a
1899n/a
1900n/a
190827.9 mm (1.1 in)
190919.3 mm (0.8 in)
191020.6 mm (0.8 in)
191117.0 mm (0.7 in)
191230.5 mm (1.2 in)
191376.2 mm (3.0 in)
191419.6 mm (0.8 in)
191527.4 mm (1.1 in)
191655.9 mm (2.2 in)
191733.0 mm (1.3 in)
191826.4 mm (1.0 in)
191925.9 mm (1.0 in)
192021.8 mm (0.9 in)
192159.7 mm (2.4 in)
192230.5 mm (1.2 in)
19489.1 mm (0.36 in)
194925.4 mm (1.0 in)
195030.5 mm (1.2 in)
195121.6 mm (0.9 in)
195228.4 mm (1.1 in)
195326.9 mm (1.1 in)
195416.8 mm (0.7 in)
195517.3 mm (0.7 in)
195619.3 mm (0.8 in)
195738.1 mm (1.5 in)
195818.8 mm (0.7 in)
195928.2 mm (1.1 in)
196019.3 mm (0.8 in)
196135.3 mm (1.4 in)
196216.5 mm (0.6 in)
196335.6 mm (1.4 in)
196416.3 mm (0.6 in)
196530.7 mm (1.2 in)
196623.4 mm (0.9 in)
196722.9 mm (0.9 in)
196819.3 mm (0.8 in)
1969100.3 mm (3.9 in)
197046.7 mm (1.8 in)
197121.8 mm (0.9 in)
197225.9 mm (1.0 in)
197329.2 mm (1.1 in)
197424.1 mm (0.9 in)
197530.5 mm (1.2 in)
197622.1 mm (0.9 in)
197720.8 mm (0.8 in)
197827.7 mm (1.1 in)
197941.7 mm (1.6 in)
198015.2 mm (0.6 in)
199414.0 mm (0.6 in)
199541.7 mm (1.6 in)
199623.6 mm (0.9 in)
199728.2 mm (1.1 in)
199820.6 mm (0.8 in)
199936.1 mm (1.4 in)
200041.7 mm (1.6 in)
200130.5 mm (1.2 in)
200217.5 mm (0.7 in)
200334.0 mm (1.3 in)
200428.4 mm (1.1 in)
200524.6 mm (1.0 in)
200626.9 mm (1.1 in)
200716.5 mm (0.6 in)
200823.6 mm (0.9 in)
200936.3 mm (1.4 in)
201038.6 mm (1.5 in)
201128.7 mm (1.1 in)
201241.7 mm (1.6 in)
201337.3 mm (1.5 in)
201427.4 mm (1.1 in)
201535.8 mm (1.4 in)
201620.8 mm (0.8 in)
201727.9 mm (1.1 in)
201811.4 mm (0.4 in)
201918.0 mm (0.7 in)
202027.9 mm (1.1 in)
202124.9 mm (1.0 in)
202233.5 mm (1.3 in)
202328.4 mm (1.1 in)
202434.5 mm (1.4 in)
202529.5 mm (1.2 in)
202617.8 mm (0.7 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Georgetown by year The wettest five days of the year at Georgetown, 1893 to 2026. The record is 163.0 mm (6.4 in) in 1969, marked on the chart; the median year is 42.8 mm (1.7 in). 0501001502001900192019401960198020002020Record: 163.0 mm (6.4 in) in 1969
The wettest five days of the year at Georgetown, 1893 to 2026. The record is 163.0 mm (6.4 in) in 1969, marked on the chart; the median year is 42.8 mm (1.7 in).
Wettest five days (Rx5day) at Georgetown by year
YearWettest five days (Rx5day)
189321.6 mm (0.9 in)
1897n/a
1898n/a
1899n/a
1900n/a
190836.0 mm (1.4 in)
190933.9 mm (1.3 in)
191038.4 mm (1.5 in)
191158.9 mm (2.3 in)
191265.5 mm (2.6 in)
1913105.1 mm (4.1 in)
191436.5 mm (1.4 in)
191540.0 mm (1.6 in)
191669.4 mm (2.7 in)
191736.6 mm (1.4 in)
191834.8 mm (1.4 in)
191945.2 mm (1.8 in)
192036.0 mm (1.4 in)
1921105.7 mm (4.2 in)
192220.6 mm (0.8 in)
194818.3 mm (0.7 in)
194925.4 mm (1.0 in)
195041.9 mm (1.6 in)
195140.2 mm (1.6 in)
195240.2 mm (1.6 in)
195338.4 mm (1.5 in)
195432.0 mm (1.3 in)
195548.0 mm (1.9 in)
195636.3 mm (1.4 in)
195760.7 mm (2.4 in)
195822.1 mm (0.9 in)
195952.3 mm (2.1 in)
196029.0 mm (1.1 in)
196158.4 mm (2.3 in)
196220.2 mm (0.8 in)
196346.8 mm (1.8 in)
196430.8 mm (1.2 in)
196591.1 mm (3.6 in)
196646.5 mm (1.8 in)
196729.6 mm (1.2 in)
196823.4 mm (0.9 in)
1969163.0 mm (6.4 in)
197071.1 mm (2.8 in)
197156.6 mm (2.2 in)
197244.2 mm (1.7 in)
197338.4 mm (1.5 in)
197442.4 mm (1.7 in)
197531.3 mm (1.2 in)
197630.3 mm (1.2 in)
197739.3 mm (1.5 in)
197837.6 mm (1.5 in)
197941.7 mm (1.6 in)
198022.8 mm (0.9 in)
199426.6 mm (1.0 in)
199555.9 mm (2.2 in)
199648.2 mm (1.9 in)
199752.8 mm (2.1 in)
199854.7 mm (2.2 in)
199979.0 mm (3.1 in)
200052.7 mm (2.1 in)
200153.1 mm (2.1 in)
200234.2 mm (1.3 in)
200344.7 mm (1.8 in)
200454.7 mm (2.2 in)
200543.1 mm (1.7 in)
200658.7 mm (2.3 in)
200731.1 mm (1.2 in)
200841.9 mm (1.6 in)
200966.5 mm (2.6 in)
201068.9 mm (2.7 in)
201165.0 mm (2.6 in)
201262.7 mm (2.5 in)
201398.2 mm (3.9 in)
201446.0 mm (1.8 in)
201563.3 mm (2.5 in)
201638.6 mm (1.5 in)
201744.3 mm (1.7 in)
201828.2 mm (1.1 in)
201943.9 mm (1.7 in)
202032.4 mm (1.3 in)
202152.9 mm (2.1 in)
202261.5 mm (2.4 in)
202352.8 mm (2.1 in)
202445.1 mm (1.8 in)
202534.0 mm (1.3 in)
202630.8 mm (1.2 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Georgetown by year The longest dry spell of the year at Georgetown, 1893 to 2026. The record is 52 days in 1978, marked on the chart; the median year is 26 days. 1020304050601900192019401960198020002020Record: 52 days in 1978
The longest dry spell of the year at Georgetown, 1893 to 2026. The record is 52 days in 1978, marked on the chart; the median year is 26 days.
Longest dry spell (CDD) at Georgetown by year
YearLongest dry spell (CDD)
189314 days
1897n/a
1898n/a
1899n/a
1900n/a
190822 days
190934 days
191028 days
191121 days
191219 days
191326 days
191436 days
191525 days
191622 days
191734 days
191839 days
191937 days
192034 days
192124 days
192217 days
194824 days
194949 days
195030 days
195125 days
195233 days
195331 days
195431 days
195529 days
195627 days
195731 days
195826 days
195929 days
196018 days
196126 days
196232 days
196325 days
196439 days
196526 days
196626 days
196713 days
196831 days
196933 days
197028 days
197129 days
197228 days
197347 days
197437 days
197535 days
197620 days
197734 days
197852 days
197944 days
198035 days
199416 days
199523 days
199622 days
199724 days
199826 days
199923 days
200018 days
200121 days
200236 days
200327 days
200416 days
200521 days
200629 days
200720 days
200819 days
200920 days
201022 days
201127 days
201227 days
201319 days
201418 days
201521 days
201624 days
201716 days
201827 days
201913 days
202032 days
202132 days
202218 days
202316 days
202426 days
202519 days
202630 days

Each chart shows one value per year; the dot marks the record year. TXx is the hottest daily maximum, TNn the coldest daily minimum, Rx1day and Rx5day the largest one-day and five-day rain totals, and CDD the longest run of days with less than 1 mm of rain. A year with missing days can understate an extreme.

Frost Dates and Growing Season

47 years with a frost

Across 47 years with a frost, the median last spring frost at Georgetown falls on 31 May and the median first autumn frost on 19 September, which leaves a median of 110 days between them.

Fitted over all years, the growing season changes by -0.4 days per decade at this station.

Frost dates and growing season at Georgetown
MeasureMedian, all yearsEarliest periodRecent period (1965 to 2025)Recent against earliestFitted trend
Last spring frost31 Mayn/a2 Junen/a+0.2 days per decade
First autumn frost19 Septembern/a20 Septembern/a-0.2 days per decade
Growing days110 daysn/a108 daysn/a-0.4 days per decade

A frost day is a day with a daily minimum at or below 0 C (32 F). The last spring frost and the first autumn frost are the last and first such days of the cold season, and growing days are the days between them. A negative trend for the last spring frost means it comes earlier.

Rainfall Return Levels

67 years, 1909 to 2025

A day with at least 26.3 mm (1.0 in) of rain is expected about once in 2 years. A day with at least 76.4 mm (3.0 in) of rain is expected about once in 100 years.

Rainfall return levels at Georgetown: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years26.3 mm (1.0 in)
5 years36.2 mm (1.4 in)
10 years43.9 mm (1.7 in)
25 years55.4 mm (2.2 in)
50 years65.3 mm (2.6 in)
100 years76.4 mm (3.0 in)Longer than the 67 years of record

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 67 years of values from 1909 to 2025.

A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.

The largest wettest-day totals in the fit: 100.3 mm (3.9 in) in 1969; 76.2 mm (3.0 in) in 1913; 55.9 mm (2.2 in) in 1916.

Station Changes

No change in the annual mean temperature of this station was found against its neighbours.

Download the Data

  • Data for Georgetown standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Georgetown 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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2026-10-14).