Built 2026-10-15 (15 October 2026)

Americus Weather Records (USC00090253)

Record envelope, standing records and threshold days for Americus (USC00090253), Georgia, United States, with 150 years of record.

Key Facts for Americus

  • Americus (USC00090253) is a weather station in Georgia, United States at 32.03 latitude and -84.25 longitude, 121 m (397 ft) above sea level.
  • The station reports from 1876 to 2025, 150 years of record.
  • 1,464 records set at Americus still stand.
  • Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
  • Americus set a daily record precipitation of 63.5 mm (2.5 in) on 10 March 2025.

About the Station

  • Location: Georgia, United States, 32.03 latitude, -84.25 longitude.
  • Elevation: 121 m (397 ft).
  • Period of record: 1876 to 2025, 150 years.
  • Eligible elements: tmax, tmin, prcp, snow, snwd.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Americus, with 2026 drawn through them The band shows the record high and record low for each calendar day at Americus. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -200204060 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Americus. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Americus, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan29.4 C (84.9 F)-16.1 C (3.0 F)n/an/a
Feb28.9 C (84.0 F)-15.6 C (3.9 F)n/an/a
Mar33.9 C (93.0 F)-10.0 C (14.0 F)n/an/a
Apr35.0 C (95.0 F)-2.2 C (28.0 F)n/an/a
May38.9 C (102.0 F)4.4 C (39.9 F)n/an/a
Jun42.2 C (108.0 F)7.2 C (45.0 F)n/an/a
Jul42.2 C (108.0 F)12.8 C (55.0 F)n/an/a
Aug43.3 C (109.9 F)13.9 C (57.0 F)n/an/a
Sep43.9 C (111.0 F)3.9 C (39.0 F)n/an/a
Oct36.7 C (98.1 F)-2.2 C (28.0 F)n/an/a
Nov32.2 C (90.0 F)-11.1 C (12.0 F)n/an/a
Dec30.0 C (86.0 F)-16.7 C (1.9 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Americus by the year they were set 1,464 records at Americus still stand. 1925 holds the most, with 62. 0204060801892: 11893: 11894: 21895: 11896: 21897: 121898: 91899: 161900: 121901: 241902: 151903: 211904: 41905: 141906: 171907: 241908: 131909: 141910: 171911: 101912: 101913: 171914: 181915: 161916: 171917: 221918: 191919: 181920: 191921: 161922: 141923: 131924: 91925: 621926: 171927: 471928: 111929: 171930: 101931: 321932: 261933: 241934: 181935: 151936: 111937: 261938: 91939: 41940: 161941: 121942: 51943: 111944: 101945: 91946: 111947: 91948: 141949: 41950: 171951: 91952: 191953: 91954: 141955: 161956: 111957: 161958: 91959: 61960: 51961: 181962: 141963: 141964: 131965: 41966: 71967: 201968: 71969: 51970: 101971: 121972: 71973: 101974: 61975: 21976: 41977: 121978: 81979: 31980: 81981: 211982: 111983: 201984: 151985: 91986: 131987: 151988: 81989: 161990: 101991: 161992: 81993: 141994: 71995: 61996: 151997: 141998: 61999: 142000: 72001: 52002: 112003: 72004: 72005: 71892190419161928194019521964197619882000
1,464 records at Americus still stand. 1925 holds the most, with 62.
Standing records at Americus by the year they were set
Year setStanding records
18921
18931
18942
18951
18962
189712
18989
189916
190012
190124
190215
190321
19044
190514
190617
190724
190813
190914
191017
191110
191210
191317
191418
191516
191617
191722
191819
191918
192019
192116
192214
192313
19249
192562
192617
192747
192811
192917
193010
193132
193226
193324
193418
193515
193611
193726
19389
19394
194016
194112
19425
194311
194410
19459
194611
19479
194814
19494
195017
19519
195219
19539
195414
195516
195611
195716
19589
19596
19605
196118
196214
196314
196413
19654
19667
196720
19687
19695
197010
197112
19727
197310
19746
19752
19764
197712
19788
19793
19808
198121
198211
198320
198415
19859
198613
198715
19888
198916
199010
199116
19928
199314
19947
19956
199615
199714
19986
199914
20007
20015
200211
20037
20047
20057

All-Time Record Progression

4 new records
When Americus set new all-time records 4 all-time records were set at Americus between 13 December 1962 and 22 January 2025. Each dot is a new record. Record low minimum temperatureRecord daily snowfallRecord daily precipitationRecord snow depth13 December 1962: Record low minimum temperature -16.7 C (1.9 F)10 February 1973: Record daily snowfall 20.3 cm (8.0 in)6 July 1994: Record daily precipitation 535.9 mm (21.1 in)22 January 2025: Record snow depth 14.0 cm (5.5 in)197019801990200020102020
4 all-time records were set at Americus between 13 December 1962 and 22 January 2025. Each dot is a new record.
When Americus set new all-time records
DateKindDetail
1962-12-13Record low minimum temperatureRecord low minimum temperature -16.7 C (1.9 F)
1973-02-10Record daily snowfallRecord daily snowfall 20.3 cm (8.0 in)
1994-07-06Record daily precipitationRecord daily precipitation 535.9 mm (21.1 in)
2025-01-22Record snow depthRecord snow depth 14.0 cm (5.5 in)

Wettest Day of Each Month

Jul: 535.9 mm (21.1 in)
Record daily precipitation for each month at Americus The wettest day on record for each calendar month at Americus. The most was 535.9 mm (21.1 in) on 6 July 1994. 0200400600 Jan: 170.2 mm (6.7 in), 19 January 1943 Jan Feb: 130.3 mm (5.1 in), 11 February 1981 Feb Mar: 161.5 mm (6.4 in), 23 March 1897 Mar Apr: 137.2 mm (5.4 in), 23 April 1928 Apr May: 110.0 mm (4.3 in), 4 May 2010 May Jun: 117.6 mm (4.6 in), 16 June 1941 Jun Jul: 535.9 mm (21.1 in), 6 July 1994 Jul Aug: 113.0 mm (4.4 in), 1 August 1936 Aug Sep: 223.5 mm (8.8 in), 18 September 1901 Sep Oct: 152.4 mm (6.0 in), 1 October 1929 Oct Nov: 114.8 mm (4.5 in), 29 November 1914 Nov Dec: 156.0 mm (6.1 in), 11 December 2008 Dec
The wettest day on record for each calendar month at Americus. The most was 535.9 mm (21.1 in) on 6 July 1994.
Record daily precipitation for each month at Americus
MonthRecord daily precipitation (mm)Date
Jan170.2 mm (6.7 in)19 January 1943
Feb130.3 mm (5.1 in)11 February 1981
Mar161.5 mm (6.4 in)23 March 1897
Apr137.2 mm (5.4 in)23 April 1928
May110.0 mm (4.3 in)4 May 2010
Jun117.6 mm (4.6 in)16 June 1941
Jul535.9 mm (21.1 in)6 July 1994
Aug113.0 mm (4.4 in)1 August 1936
Sep223.5 mm (8.8 in)18 September 1901
Oct152.4 mm (6.0 in)1 October 1929
Nov114.8 mm (4.5 in)29 November 1914
Dec156.0 mm (6.1 in)11 December 2008

Period of Record Coverage

1891 to 2005
Days with data per year at Americus 115 years of record at Americus, 1891 to 2005. 28 years have data for under 90 percent of days and are left out of rankings: 1891, 1892, 1893, 1894, 1895, 1896, 1897, 1898 and others. 1891: 3 of 365 days1892: 15 of 366 days1893: 8 of 365 days1894: 2 of 365 days1895: 1 of 365 days1896: 55 of 366 days1897: 153 of 365 days1898: 150 of 365 days1899: 176 of 365 days1900: 190 of 365 days1901: 235 of 365 days1902: 365 of 365 days1903: 357 of 365 days1904: 362 of 366 days1905: 350 of 365 days1906: 352 of 365 days1907: 323 of 365 days1908: 360 of 366 days1909: 295 of 365 days1910: 290 of 365 days1911: 341 of 365 days1912: 241 of 366 days1913: 267 of 365 days1914: 325 of 365 days1915: 360 of 365 days1916: 344 of 366 days1917: 354 of 365 days1918: 361 of 365 days1919: 360 of 365 days1920: 363 of 366 days1921: 365 of 365 days1922: 358 of 365 days1923: 360 of 365 days1924: 352 of 366 days1925: 361 of 365 days1926: 362 of 365 days1927: 361 of 365 days1928: 358 of 366 days1929: 362 of 365 days1930: 363 of 365 days1931: 359 of 365 days1932: 366 of 366 days1933: 362 of 365 days1934: 363 of 365 days1935: 364 of 365 days1936: 360 of 366 days1937: 364 of 365 days1938: 335 of 365 days1939: 365 of 365 days1940: 366 of 366 days1941: 365 of 365 days1942: 365 of 365 days1943: 365 of 365 days1944: 366 of 366 days1945: 365 of 365 days1946: 364 of 365 days1947: 365 of 365 days1948: 366 of 366 days1949: 364 of 365 days1950: 365 of 365 days1951: 365 of 365 days1952: 366 of 366 days1953: 363 of 365 days1954: 356 of 365 days1955: 353 of 365 days1956: 358 of 366 days1957: 356 of 365 days1958: 356 of 365 days1959: 352 of 365 days1960: 356 of 366 days1961: 356 of 365 days1962: 357 of 365 days1963: 364 of 365 days1964: 366 of 366 days1965: 358 of 365 days1966: 364 of 365 days1967: 363 of 365 days1968: 365 of 366 days1969: 364 of 365 days1970: 361 of 365 days1971: 361 of 365 days1972: 362 of 366 days1973: 333 of 365 days1974: 298 of 365 days1975: 271 of 365 days1976: 240 of 366 days1977: 272 of 365 days1978: 241 of 365 days1979: 118 of 365 days1980: 291 of 366 days1981: 335 of 365 days1982: 358 of 365 days1983: 261 of 365 days1984: 332 of 366 days1985: 267 of 365 days1986: 363 of 365 days1987: 361 of 365 days1988: 338 of 366 days1989: 327 of 365 days1990: 339 of 365 days1991: 362 of 365 days1992: 365 of 366 days1993: 363 of 365 days1994: 364 of 365 days1995: 365 of 365 days1996: 364 of 366 days1997: 358 of 365 days1998: 359 of 365 days1999: 357 of 365 days2000: 365 of 366 days2001: 362 of 365 days2002: 364 of 365 days2003: 365 of 365 days2004: 365 of 366 days2005: 272 of 365 days1905192019351950196519801995
115 years of record at Americus, 1891 to 2005. 28 years have data for under 90 percent of days and are left out of rankings: 1891, 1892, 1893, 1894, 1895, 1896, 1897, 1898 and others.
Days with data per year at Americus
YearDays with dataShare of yearComplete
189131%No
1892154%No
189382%No
189421%No
189510%No
18965515%No
189715342%No
189815041%No
189917648%No
190019052%No
190123564%No
1902365100%Yes
190335798%Yes
190436299%Yes
190535096%Yes
190635296%Yes
190732388%No
190836098%Yes
190929581%No
191029079%No
191134193%Yes
191224166%No
191326773%No
191432589%No
191536099%Yes
191634494%Yes
191735497%Yes
191836199%Yes
191936099%Yes
192036399%Yes
1921365100%Yes
192235898%Yes
192336099%Yes
192435296%Yes
192536199%Yes
192636299%Yes
192736199%Yes
192835898%Yes
192936299%Yes
193036399%Yes
193135998%Yes
1932366100%Yes
193336299%Yes
193436399%Yes
1935364100%Yes
193636098%Yes
1937364100%Yes
193833592%Yes
1939365100%Yes
1940366100%Yes
1941365100%Yes
1942365100%Yes
1943365100%Yes
1944366100%Yes
1945365100%Yes
1946364100%Yes
1947365100%Yes
1948366100%Yes
1949364100%Yes
1950365100%Yes
1951365100%Yes
1952366100%Yes
195336399%Yes
195435698%Yes
195535397%Yes
195635898%Yes
195735698%Yes
195835698%Yes
195935296%Yes
196035697%Yes
196135698%Yes
196235798%Yes
1963364100%Yes
1964366100%Yes
196535898%Yes
1966364100%Yes
196736399%Yes
1968365100%Yes
1969364100%Yes
197036199%Yes
197136199%Yes
197236299%Yes
197333391%Yes
197429882%No
197527174%No
197624066%No
197727275%No
197824166%No
197911832%No
198029180%No
198133592%Yes
198235898%Yes
198326172%No
198433291%Yes
198526773%No
198636399%Yes
198736199%Yes
198833892%Yes
198932790%No
199033993%Yes
199136299%Yes
1992365100%Yes
199336399%Yes
1994364100%Yes
1995365100%Yes
199636499%Yes
199735898%Yes
199835998%Yes
199935798%Yes
2000365100%Yes
200136299%Yes
2002364100%Yes
2003365100%Yes
2004365100%Yes
200527275%No

Latest Records

20
Latest records at Americus
DateStationRecordValueBeat old record byOld record stoodSignificance
10 March 2025Americus, USdaily rain63.5 mm (2.5 in)15.2 mm (0.6 in)98 years47 of 100 (Notable)
22 January 2025Americus, USmonthly snowfall14.0 cm (5.5 in)11.5 cm (4.5 in)118 years73 of 100 (Major)
22 January 2025Americus, USall-time snow depth14.0 cm (5.5 in)3.8 cm (1.5 in)110 years63 of 100 (Major)
7 November 2024Americus, USdaily rain24.9 mm (1.0 in)5.6 mm (0.22 in)73 years20 of 100 (Routine)
9 July 2024Americus, USdaily rain52.6 mm (2.1 in)0.5 mm (0.02 in)4 years11 of 100 (Routine)
28 May 2024Americus, USdaily rain67.3 mm (2.6 in)16.5 mm (0.6 in)91 years49 of 100 (Notable)
18 May 2024Americus, USdaily rain43.7 mm (1.7 in)5.3 mm (0.21 in)15 years17 of 100 (Routine)
11 April 2024Americus, USdaily rain69.9 mm (2.8 in)32.8 mm (1.3 in)15 years32 of 100 (Routine)
9 March 2024Americus, USdaily rain121.9 mm (4.8 in)68.3 mm (2.7 in)26 years54 of 100 (Notable)
13 February 2024Americus, USdaily rain63.0 mm (2.5 in)2.0 mm (0.08 in)57 years28 of 100 (Routine)
10 January 2024Americus, USdaily rain79.2 mm (3.1 in)43.6 mm (1.7 in)120 years66 of 100 (Major)
12 October 2023Americus, USdaily rain41.9 mm (1.6 in)20.8 mm (0.8 in)125 years52 of 100 (Notable)
15 June 2023Americus, USdaily rain68.8 mm (2.7 in)15.5 mm (0.6 in)57 years37 of 100 (Notable)
17 May 2023Americus, USdaily rain60.5 mm (2.4 in)14.8 mm (0.6 in)88 years46 of 100 (Notable)
1 December 2022Americus, USdaily rain36.3 mm (1.4 in)8.4 mm (0.33 in)93 years43 of 100 (Notable)
11 November 2022Americus, USdaily rain50.8 mm (2.0 in)11.9 mm (0.5 in)12 years20 of 100 (Routine)
13 October 2022Americus, USdaily rain32.5 mm (1.3 in)8.6 mm (0.34 in)23 years21 of 100 (Routine)
3 July 2022Americus, USdaily rain64.0 mm (2.5 in)8.9 mm (0.35 in)32 years23 of 100 (Routine)
6 October 2021Americus, USdaily rain96.5 mm (3.8 in)68.6 mm (2.7 in)88 years76 of 100 (Major)
16 September 2021Americus, USdaily rain46.5 mm (1.8 in)28.2 mm (1.1 in)75 years46 of 100 (Notable)

Climate Trend

80 complete years, 1902 to 2004
Annual mean temperature at Americus as warming stripes, 1902 to 2004 One stripe for each of 80 complete years at Americus, 1902 to 2004. Blue stripes are years cooler than the station's own mean of 18.4 C (65.2 F); red stripes are warmer. The coolest year was 1996, at 17.0 C (62.5 F), and the warmest was 1921, at 20.0 C (68.0 F). The strongest colour marks a difference of 1.6 C (2.9 F). 1902: 18.3 C, -0.1 C from the station mean1903: 17.6 C, -0.8 C from the station mean1904: 17.7 C, -0.8 C from the station mean1905: 18.1 C, -0.3 C from the station mean1906: 18.0 C, -0.4 C from the station mean1908: 18.4 C, 0.0 C from the station mean1911: 19.3 C, +0.9 C from the station mean1915: 18.9 C, +0.4 C from the station mean1916: 19.2 C, +0.8 C from the station mean1917: 18.0 C, -0.4 C from the station mean1918: 18.5 C, 0.0 C from the station mean1919: 18.6 C, +0.2 C from the station mean1920: 18.1 C, -0.4 C from the station mean1921: 20.0 C, +1.6 C from the station mean1922: 19.6 C, +1.2 C from the station mean1923: 18.9 C, +0.5 C from the station mean1924: 18.0 C, -0.5 C from the station mean1926: 18.2 C, -0.2 C from the station mean1927: 19.6 C, +1.2 C from the station mean1928: 17.9 C, -0.6 C from the station mean1929: 18.5 C, +0.1 C from the station mean1930: 17.7 C, -0.8 C from the station mean1931: 18.9 C, +0.5 C from the station mean1932: 19.7 C, +1.3 C from the station mean1933: 20.0 C, +1.6 C from the station mean1934: 19.2 C, +0.8 C from the station mean1935: 19.2 C, +0.7 C from the station mean1936: 19.2 C, +0.8 C from the station mean1937: 18.8 C, +0.4 C from the station mean1939: 19.3 C, +0.8 C from the station mean1940: 17.8 C, -0.6 C from the station mean1941: 18.8 C, +0.3 C from the station mean1942: 18.2 C, -0.2 C from the station mean1943: 18.5 C, +0.1 C from the station mean1944: 18.7 C, +0.3 C from the station mean1945: 18.9 C, +0.5 C from the station mean1946: 19.1 C, +0.7 C from the station mean1947: 18.2 C, -0.2 C from the station mean1948: 19.0 C, +0.5 C from the station mean1949: 19.1 C, +0.7 C from the station mean1950: 18.8 C, +0.3 C from the station mean1951: 19.2 C, +0.7 C from the station mean1952: 19.0 C, +0.6 C from the station mean1953: 18.9 C, +0.5 C from the station mean1954: 18.9 C, +0.5 C from the station mean1955: 19.0 C, +0.6 C from the station mean1956: 19.1 C, +0.7 C from the station mean1957: 19.3 C, +0.8 C from the station mean1958: 18.0 C, -0.5 C from the station mean1959: 18.9 C, +0.5 C from the station mean1960: 18.0 C, -0.4 C from the station mean1961: 17.9 C, -0.6 C from the station mean1962: 18.2 C, -0.2 C from the station mean1963: 17.9 C, -0.5 C from the station mean1964: 18.1 C, -0.3 C from the station mean1965: 18.6 C, +0.2 C from the station mean1966: 17.9 C, -0.6 C from the station mean1967: 18.4 C, 0.0 C from the station mean1968: 18.0 C, -0.5 C from the station mean1969: 17.8 C, -0.6 C from the station mean1970: 18.3 C, -0.1 C from the station mean1971: 18.4 C, 0.0 C from the station mean1972: 18.7 C, +0.3 C from the station mean1986: 18.8 C, +0.4 C from the station mean1987: 17.6 C, -0.8 C from the station mean1988: 17.3 C, -1.2 C from the station mean1991: 18.5 C, +0.1 C from the station mean1992: 17.3 C, -1.1 C from the station mean1993: 17.5 C, -0.9 C from the station mean1994: 17.7 C, -0.7 C from the station mean1995: 17.7 C, -0.7 C from the station mean1996: 17.0 C, -1.5 C from the station mean1997: 17.4 C, -1.1 C from the station mean1998: 18.8 C, +0.4 C from the station mean1999: 18.1 C, -0.3 C from the station mean2000: 17.6 C, -0.8 C from the station mean2001: 17.8 C, -0.7 C from the station mean2002: 17.9 C, -0.5 C from the station mean2003: 17.3 C, -1.1 C from the station mean2004: 17.5 C, -0.9 C from the station mean19021910192019301940195019601970198019902000
One stripe for each of 80 complete years at Americus, 1902 to 2004. Blue stripes are years cooler than the station's own mean of 18.4 C (65.2 F); red stripes are warmer. The coolest year was 1996, at 17.0 C (62.5 F), and the warmest was 1921, at 20.0 C (68.0 F). The strongest colour marks a difference of 1.6 C (2.9 F).
Annual mean temperature at Americus as warming stripes, 1902 to 2004
YearAnnual mean temperatureDifference from the station mean
190218.3 C-0.15 C
190317.6 C-0.79 C
190417.7 C-0.78 C
190518.1 C-0.32 C
190618.0 C-0.41 C
190818.4 C-0.03 C
191119.3 C+0.87 C
191518.9 C+0.43 C
191619.2 C+0.75 C
191718.0 C-0.45 C
191818.5 C+0.04 C
191918.6 C+0.16 C
192018.1 C-0.37 C
192120.0 C+1.56 C
192219.6 C+1.20 C
192318.9 C+0.45 C
192418.0 C-0.47 C
192618.2 C-0.23 C
192719.6 C+1.17 C
192817.9 C-0.56 C
192918.5 C+0.05 C
193017.7 C-0.78 C
193118.9 C+0.50 C
193219.7 C+1.28 C
193320.0 C+1.55 C
193419.2 C+0.79 C
193519.2 C+0.74 C
193619.2 C+0.80 C
193718.8 C+0.37 C
193919.3 C+0.84 C
194017.8 C-0.63 C
194118.8 C+0.32 C
194218.2 C-0.20 C
194318.5 C+0.07 C
194418.7 C+0.25 C
194518.9 C+0.50 C
194619.1 C+0.69 C
194718.2 C-0.22 C
194819.0 C+0.53 C
194919.1 C+0.68 C
195018.8 C+0.32 C
195119.2 C+0.73 C
195219.0 C+0.56 C
195318.9 C+0.48 C
195418.9 C+0.51 C
195519.0 C+0.59 C
195619.1 C+0.67 C
195719.3 C+0.84 C
195818.0 C-0.47 C
195918.9 C+0.50 C
196018.0 C-0.39 C
196117.9 C-0.57 C
196218.2 C-0.25 C
196317.9 C-0.50 C
196418.1 C-0.34 C
196518.6 C+0.16 C
196617.9 C-0.56 C
196718.4 C-0.05 C
196818.0 C-0.48 C
196917.8 C-0.64 C
197018.3 C-0.12 C
197118.4 C+0.00 C
197218.7 C+0.27 C
198618.8 C+0.38 C
198717.6 C-0.79 C
198817.3 C-1.17 C
199118.5 C+0.08 C
199217.3 C-1.12 C
199317.5 C-0.93 C
199417.7 C-0.74 C
199517.7 C-0.72 C
199617.0 C-1.47 C
199717.4 C-1.07 C
199818.8 C+0.37 C
199918.1 C-0.31 C
200017.6 C-0.82 C
200117.8 C-0.66 C
200217.9 C-0.51 C
200317.3 C-1.11 C
200417.5 C-0.89 C

The annual mean temperature here has fallen by 0.1 C (0.1 to 0.1) per decade over 1902 to 2004. In Fahrenheit: 0.2 F (0.1 to 0.3) per decade. The slope is a straight line fitted to 80 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Americus
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature-0.1 C (-0.1 to -0.1) per decade-0.2 F (-0.3 to -0.1) per decade1902 to 200480Fall
Mean daily maximum-0.07 C (-0.13 to -0.01) per decade-0.12 F (-0.23 to -0.01) per decade1902 to 200480Fall
Mean daily minimum-0.1 C (-0.2 to -0.1) per decade-0.2 F (-0.3 to -0.1) per decade1902 to 200480Fall

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

1876 to 2025
Yearly extremes at Americus: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)43.9 C (111.0 F)192537.8 C (100.0 F)115
Coldest night (TNn)-16.7 C (1.9 F)1962-8.9 C (16.0 F)115
Wettest day (Rx1day)535.9 mm (21.1 in)199480.3 mm (3.2 in)133
Wettest five days (Rx5day)707.3 mm (27.8 in)1994125.5 mm (4.9 in)133
Longest dry spell (CDD)66 days198422 days133

Hottest day (TXx)

Hottest day (TXx) at Americus by year The hottest day of the year at Americus, 1876 to 2025. The record is 43.9 C (111.0 F) in 1925, marked on the chart; the median year is 37.8 C (100.0 F). 253035404518801900192019401960198020002020Record: 43.9 C (111.0 F) in 1925
The hottest day of the year at Americus, 1876 to 2025. The record is 43.9 C (111.0 F) in 1925, marked on the chart; the median year is 37.8 C (100.0 F).
Hottest day (TXx) at Americus by year
YearHottest day (TXx)
1876n/a
189127.2 C (81.0 F)
189237.8 C (100.0 F)
189337.8 C (100.0 F)
189425.6 C (78.1 F)
189525.0 C (77.0 F)
189626.7 C (80.1 F)
189738.9 C (102.0 F)
189838.9 C (102.0 F)
189938.3 C (100.9 F)
190037.8 C (100.0 F)
190136.7 C (98.1 F)
190240.0 C (104.0 F)
190337.2 C (99.0 F)
190436.7 C (98.1 F)
190537.2 C (99.0 F)
190637.2 C (99.0 F)
190738.3 C (100.9 F)
190837.2 C (99.0 F)
190937.2 C (99.0 F)
191036.1 C (97.0 F)
191137.8 C (100.0 F)
191238.9 C (102.0 F)
191341.7 C (107.1 F)
191440.6 C (105.1 F)
191538.9 C (102.0 F)
191638.9 C (102.0 F)
191737.2 C (99.0 F)
191840.0 C (104.0 F)
191937.2 C (99.0 F)
192038.9 C (102.0 F)
192138.3 C (100.9 F)
192238.9 C (102.0 F)
192337.2 C (99.0 F)
192438.9 C (102.0 F)
192543.9 C (111.0 F)
192639.4 C (102.9 F)
192741.7 C (107.1 F)
192838.3 C (100.9 F)
192938.3 C (100.9 F)
193042.2 C (108.0 F)
193142.2 C (108.0 F)
193241.7 C (107.1 F)
193338.9 C (102.0 F)
193439.4 C (102.9 F)
193538.9 C (102.0 F)
193640.6 C (105.1 F)
193736.7 C (98.1 F)
193839.4 C (102.9 F)
193936.1 C (97.0 F)
194037.2 C (99.0 F)
194137.8 C (100.0 F)
194237.8 C (100.0 F)
194338.3 C (100.9 F)
194439.4 C (102.9 F)
194537.2 C (99.0 F)
194635.6 C (96.1 F)
194735.6 C (96.1 F)
194838.9 C (102.0 F)
194936.7 C (98.1 F)
195038.9 C (102.0 F)
195137.8 C (100.0 F)
195240.0 C (104.0 F)
195338.3 C (100.9 F)
195440.0 C (104.0 F)
195537.2 C (99.0 F)
195638.3 C (100.9 F)
195738.9 C (102.0 F)
195837.8 C (100.0 F)
195938.9 C (102.0 F)
196037.2 C (99.0 F)
196137.8 C (100.0 F)
196237.8 C (100.0 F)
196338.9 C (102.0 F)
196437.8 C (100.0 F)
196536.1 C (97.0 F)
196638.3 C (100.9 F)
196737.2 C (99.0 F)
196840.0 C (104.0 F)
196937.8 C (100.0 F)
197037.2 C (99.0 F)
197137.2 C (99.0 F)
197236.7 C (98.1 F)
197335.0 C (95.0 F)
197434.4 C (93.9 F)
197535.6 C (96.1 F)
197636.7 C (98.1 F)
197736.7 C (98.1 F)
197840.0 C (104.0 F)
197937.8 C (100.0 F)
198038.3 C (100.9 F)
198140.0 C (104.0 F)
198235.6 C (96.1 F)
198338.9 C (102.0 F)
198437.8 C (100.0 F)
198534.4 C (93.9 F)
198639.4 C (102.9 F)
198737.2 C (99.0 F)
198837.2 C (99.0 F)
198937.8 C (100.0 F)
199038.3 C (100.9 F)
199136.1 C (97.0 F)
199236.1 C (97.0 F)
199338.3 C (100.9 F)
199433.3 C (91.9 F)
199538.9 C (102.0 F)
199635.6 C (96.1 F)
199736.7 C (98.1 F)
199837.8 C (100.0 F)
199938.9 C (102.0 F)
200040.0 C (104.0 F)
200135.0 C (95.0 F)
200237.8 C (100.0 F)
200332.8 C (91.0 F)
200435.0 C (95.0 F)
200535.0 C (95.0 F)
2008n/a
2009n/a
2010n/a
2011n/a
2012n/a
2013n/a
2014n/a
2015n/a
2016n/a
2017n/a
2018n/a
2019n/a
2020n/a
2021n/a
2022n/a
2023n/a
2024n/a
2025n/a

Coldest night (TNn)

Coldest night (TNn) at Americus by year The coldest night of the year at Americus, 1876 to 2025. The record is -16.7 C (1.9 F) in 1962, marked on the chart; the median year is -8.9 C (16.0 F). -20-15-10-5018801900192019401960198020002020Record: -16.7 C (1.9 F) in 1962
The coldest night of the year at Americus, 1876 to 2025. The record is -16.7 C (1.9 F) in 1962, marked on the chart; the median year is -8.9 C (16.0 F).
Coldest night (TNn) at Americus by year
YearColdest night (TNn)
1876n/a
1891-6.1 C (21.0 F)
1892-7.8 C (18.0 F)
1893-10.6 C (12.9 F)
1894-5.6 C (21.9 F)
1895-15.0 C (5.0 F)
1896-6.7 C (19.9 F)
1897-3.9 C (25.0 F)
1898-8.9 C (16.0 F)
1899-15.6 C (3.9 F)
1900-11.7 C (10.9 F)
1901-8.3 C (17.1 F)
1902-10.0 C (14.0 F)
1903-7.2 C (19.0 F)
1904-6.7 C (19.9 F)
1905-12.2 C (10.0 F)
1906-7.8 C (18.0 F)
1907-4.4 C (24.1 F)
1908-5.6 C (21.9 F)
1909-8.9 C (16.0 F)
1910-5.0 C (23.0 F)
1911-8.3 C (17.1 F)
1912-9.4 C (15.1 F)
1913-3.9 C (25.0 F)
1914-7.8 C (18.0 F)
1915-3.9 C (25.0 F)
1916-6.7 C (19.9 F)
1917-14.4 C (6.1 F)
1918-13.3 C (8.1 F)
1919-11.1 C (12.0 F)
1920-7.8 C (18.0 F)
1921-1.7 C (28.9 F)
1922-5.6 C (21.9 F)
1923-8.3 C (17.1 F)
1924-13.3 C (8.1 F)
1925-11.7 C (10.9 F)
1926-7.2 C (19.0 F)
1927-11.1 C (12.0 F)
1928-12.2 C (10.0 F)
1929-8.9 C (16.0 F)
1930-7.2 C (19.0 F)
1931-6.7 C (19.9 F)
1932-7.2 C (19.0 F)
1933-10.0 C (14.0 F)
1934-8.9 C (16.0 F)
1935-10.0 C (14.0 F)
1936-9.4 C (15.1 F)
1937-10.0 C (14.0 F)
1938-7.2 C (19.0 F)
1939-4.4 C (24.1 F)
1940-11.7 C (10.9 F)
1941-4.4 C (24.1 F)
1942-10.6 C (12.9 F)
1943-8.3 C (17.1 F)
1944-7.8 C (18.0 F)
1945-8.3 C (17.1 F)
1946-5.0 C (23.0 F)
1947-7.2 C (19.0 F)
1948-10.6 C (12.9 F)
1949-4.4 C (24.1 F)
1950-11.1 C (12.0 F)
1951-10.0 C (14.0 F)
1952-5.6 C (21.9 F)
1953-8.3 C (17.1 F)
1954-7.2 C (19.0 F)
1955-7.8 C (18.0 F)
1956-6.1 C (21.0 F)
1957-9.4 C (15.1 F)
1958-11.7 C (10.9 F)
1959-8.9 C (16.0 F)
1960-10.0 C (14.0 F)
1961-10.0 C (14.0 F)
1962-16.7 C (1.9 F)
1963-15.6 C (3.9 F)
1964-8.3 C (17.1 F)
1965-8.3 C (17.1 F)
1966-16.1 C (3.0 F)
1967-9.4 C (15.1 F)
1968-8.3 C (17.1 F)
1969-8.3 C (17.1 F)
1970-14.4 C (6.1 F)
1971-10.0 C (14.0 F)
1972-11.1 C (12.0 F)
1973-8.3 C (17.1 F)
1974-7.8 C (18.0 F)
1975-10.0 C (14.0 F)
1976-8.9 C (16.0 F)
1977-14.4 C (6.1 F)
1978-8.9 C (16.0 F)
1979-11.1 C (12.0 F)
1980-10.0 C (14.0 F)
1981-10.6 C (12.9 F)
1982-15.6 C (3.9 F)
1983-6.7 C (19.9 F)
1984-11.7 C (10.9 F)
1985-12.2 C (10.0 F)
1986-12.2 C (10.0 F)
1987-7.8 C (18.0 F)
1988-8.3 C (17.1 F)
1989-12.2 C (10.0 F)
1990-2.8 C (27.0 F)
1991-10.0 C (14.0 F)
1992-5.6 C (21.9 F)
1993-7.2 C (19.0 F)
1994-11.1 C (12.0 F)
1995-10.0 C (14.0 F)
1996-13.3 C (8.1 F)
1997-8.9 C (16.0 F)
1998-5.0 C (23.0 F)
1999-9.4 C (15.1 F)
2000-8.9 C (16.0 F)
2001-8.3 C (17.1 F)
2002-9.4 C (15.1 F)
2003-11.7 C (10.9 F)
2004-7.2 C (19.0 F)
2005-8.9 C (16.0 F)
2008n/a
2009n/a
2010n/a
2011n/a
2012n/a
2013n/a
2014n/a
2015n/a
2016n/a
2017n/a
2018n/a
2019n/a
2020n/a
2021n/a
2022n/a
2023n/a
2024n/a
2025n/a

Wettest day (Rx1day)

Wettest day (Rx1day) at Americus by year The wettest day of the year at Americus, 1876 to 2025. The record is 535.9 mm (21.1 in) in 1994, marked on the chart; the median year is 80.3 mm (3.2 in). 020040060018801900192019401960198020002020Record: 535.9 mm (21.1 in) in 1994
The wettest day of the year at Americus, 1876 to 2025. The record is 535.9 mm (21.1 in) in 1994, marked on the chart; the median year is 80.3 mm (3.2 in).
Wettest day (Rx1day) at Americus by year
YearWettest day (Rx1day)
187670.6 mm (2.8 in)
1891n/a
189231.0 mm (1.2 in)
189355.9 mm (2.2 in)
189450.8 mm (2.0 in)
189550.8 mm (2.0 in)
189681.0 mm (3.2 in)
1897161.5 mm (6.4 in)
189882.6 mm (3.3 in)
189970.1 mm (2.8 in)
1900111.0 mm (4.4 in)
1901223.5 mm (8.8 in)
190280.3 mm (3.2 in)
1903106.7 mm (4.2 in)
1904107.2 mm (4.2 in)
190576.7 mm (3.0 in)
190671.1 mm (2.8 in)
1907102.4 mm (4.0 in)
1908113.0 mm (4.4 in)
190982.0 mm (3.2 in)
191082.6 mm (3.3 in)
191163.5 mm (2.5 in)
1912121.9 mm (4.8 in)
191346.5 mm (1.8 in)
1914114.8 mm (4.5 in)
191581.8 mm (3.2 in)
1916106.7 mm (4.2 in)
1917108.0 mm (4.3 in)
191863.5 mm (2.5 in)
191981.3 mm (3.2 in)
192057.7 mm (2.3 in)
192174.9 mm (2.9 in)
192268.8 mm (2.7 in)
1923105.9 mm (4.2 in)
192470.6 mm (2.8 in)
192596.5 mm (3.8 in)
192667.3 mm (2.6 in)
192750.8 mm (2.0 in)
1928137.2 mm (5.4 in)
1929152.4 mm (6.0 in)
193076.2 mm (3.0 in)
193150.8 mm (2.0 in)
193288.9 mm (3.5 in)
193394.0 mm (3.7 in)
1934101.6 mm (4.0 in)
193551.6 mm (2.0 in)
1936113.0 mm (4.4 in)
193773.7 mm (2.9 in)
193868.6 mm (2.7 in)
193967.1 mm (2.6 in)
1940108.7 mm (4.3 in)
1941117.6 mm (4.6 in)
194289.9 mm (3.5 in)
1943170.2 mm (6.7 in)
1944131.1 mm (5.2 in)
194574.4 mm (2.9 in)
194680.0 mm (3.1 in)
194776.2 mm (3.0 in)
194852.3 mm (2.1 in)
194976.5 mm (3.0 in)
195054.4 mm (2.1 in)
195189.2 mm (3.5 in)
195257.2 mm (2.3 in)
195371.4 mm (2.8 in)
195476.2 mm (3.0 in)
195580.3 mm (3.2 in)
1956132.8 mm (5.2 in)
1957134.6 mm (5.3 in)
1958114.3 mm (4.5 in)
195975.7 mm (3.0 in)
196081.3 mm (3.2 in)
196176.7 mm (3.0 in)
1962124.5 mm (4.9 in)
196374.9 mm (2.9 in)
1964104.4 mm (4.1 in)
196589.9 mm (3.5 in)
196681.3 mm (3.2 in)
196771.6 mm (2.8 in)
196850.8 mm (2.0 in)
196938.1 mm (1.5 in)
1970108.0 mm (4.3 in)
197157.9 mm (2.3 in)
1972119.4 mm (4.7 in)
1973104.1 mm (4.1 in)
197487.6 mm (3.4 in)
197573.4 mm (2.9 in)
197681.3 mm (3.2 in)
197785.1 mm (3.4 in)
197881.5 mm (3.2 in)
197954.4 mm (2.1 in)
198070.6 mm (2.8 in)
1981130.3 mm (5.1 in)
198266.0 mm (2.6 in)
198348.8 mm (1.9 in)
198463.0 mm (2.5 in)
1985104.9 mm (4.1 in)
198659.2 mm (2.3 in)
198750.3 mm (2.0 in)
198861.0 mm (2.4 in)
198978.7 mm (3.1 in)
199061.0 mm (2.4 in)
199189.7 mm (3.5 in)
199274.9 mm (2.9 in)
1993111.8 mm (4.4 in)
1994535.9 mm (21.1 in)
199570.1 mm (2.8 in)
199661.7 mm (2.4 in)
199790.7 mm (3.6 in)
1998102.1 mm (4.0 in)
199953.3 mm (2.1 in)
200049.8 mm (2.0 in)
2001100.3 mm (3.9 in)
200293.5 mm (3.7 in)
200379.2 mm (3.1 in)
2004157.0 mm (6.2 in)
2005176.8 mm (7.0 in)
2008156.0 mm (6.1 in)
200997.3 mm (3.8 in)
2010110.0 mm (4.3 in)
2011101.9 mm (4.0 in)
201256.6 mm (2.2 in)
201372.6 mm (2.9 in)
201484.6 mm (3.3 in)
201573.7 mm (2.9 in)
201679.2 mm (3.1 in)
201776.5 mm (3.0 in)
2018104.1 mm (4.1 in)
201966.0 mm (2.6 in)
2020158.2 mm (6.2 in)
202196.5 mm (3.8 in)
202264.0 mm (2.5 in)
202368.8 mm (2.7 in)
2024121.9 mm (4.8 in)
202563.5 mm (2.5 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Americus by year The wettest five days of the year at Americus, 1876 to 2025. The record is 707.3 mm (27.8 in) in 1994, marked on the chart; the median year is 125.5 mm (4.9 in). 020040060080018801900192019401960198020002020Record: 707.3 mm (27.8 in) in 1994
The wettest five days of the year at Americus, 1876 to 2025. The record is 707.3 mm (27.8 in) in 1994, marked on the chart; the median year is 125.5 mm (4.9 in).
Wettest five days (Rx5day) at Americus by year
YearWettest five days (Rx5day)
1876111.2 mm (4.4 in)
1891n/a
189248.5 mm (1.9 in)
189392.0 mm (3.6 in)
1894105.9 mm (4.2 in)
1895124.5 mm (4.9 in)
1896124.6 mm (4.9 in)
1897252.7 mm (9.9 in)
1898131.1 mm (5.2 in)
189998.1 mm (3.9 in)
1900189.2 mm (7.4 in)
1901299.2 mm (11.8 in)
1902148.4 mm (5.8 in)
1903137.2 mm (5.4 in)
1904175.1 mm (6.9 in)
1905130.0 mm (5.1 in)
1906132.1 mm (5.2 in)
1907110.0 mm (4.3 in)
1908156.2 mm (6.1 in)
190993.9 mm (3.7 in)
1910107.2 mm (4.2 in)
1911120.6 mm (4.7 in)
1912144.2 mm (5.7 in)
191384.6 mm (3.3 in)
1914114.8 mm (4.5 in)
1915126.7 mm (5.0 in)
1916176.0 mm (6.9 in)
1917136.4 mm (5.4 in)
1918139.2 mm (5.5 in)
1919159.5 mm (6.3 in)
1920120.6 mm (4.7 in)
1921100.3 mm (3.9 in)
1922121.9 mm (4.8 in)
1923115.3 mm (4.5 in)
192489.7 mm (3.5 in)
1925222.0 mm (8.7 in)
1926105.1 mm (4.1 in)
192781.4 mm (3.2 in)
1928160.1 mm (6.3 in)
1929258.6 mm (10.2 in)
1930237.5 mm (9.4 in)
193163.5 mm (2.5 in)
1932145.1 mm (5.7 in)
1933106.7 mm (4.2 in)
1934118.6 mm (4.7 in)
193574.2 mm (2.9 in)
1936177.4 mm (7.0 in)
193794.0 mm (3.7 in)
193889.6 mm (3.5 in)
1939149.2 mm (5.9 in)
1940134.6 mm (5.3 in)
1941195.6 mm (7.7 in)
194299.5 mm (3.9 in)
1943187.5 mm (7.4 in)
1944186.5 mm (7.3 in)
194599.1 mm (3.9 in)
1946119.1 mm (4.7 in)
194793.1 mm (3.7 in)
1948103.9 mm (4.1 in)
1949114.8 mm (4.5 in)
195064.7 mm (2.5 in)
1951146.1 mm (5.8 in)
195276.2 mm (3.0 in)
1953147.6 mm (5.8 in)
1954120.1 mm (4.7 in)
1955111.8 mm (4.4 in)
1956199.6 mm (7.9 in)
1957134.6 mm (5.3 in)
1958135.9 mm (5.4 in)
195992.0 mm (3.6 in)
1960160.6 mm (6.3 in)
1961145.5 mm (5.7 in)
1962127.1 mm (5.0 in)
1963117.6 mm (4.6 in)
1964151.9 mm (6.0 in)
1965130.3 mm (5.1 in)
1966159.8 mm (6.3 in)
1967128.8 mm (5.1 in)
196850.8 mm (2.0 in)
196999.3 mm (3.9 in)
1970167.4 mm (6.6 in)
1971123.2 mm (4.9 in)
1972153.4 mm (6.0 in)
1973136.7 mm (5.4 in)
1974146.7 mm (5.8 in)
1975122.4 mm (4.8 in)
1976142.3 mm (5.6 in)
197794.3 mm (3.7 in)
1978142.8 mm (5.6 in)
1979119.7 mm (4.7 in)
1980105.9 mm (4.2 in)
1981135.9 mm (5.4 in)
198295.9 mm (3.8 in)
198395.3 mm (3.8 in)
1984131.0 mm (5.2 in)
1985213.6 mm (8.4 in)
198688.8 mm (3.5 in)
198782.0 mm (3.2 in)
198879.3 mm (3.1 in)
1989139.2 mm (5.5 in)
199080.0 mm (3.1 in)
1991141.0 mm (5.6 in)
1992101.9 mm (4.0 in)
1993142.5 mm (5.6 in)
1994707.3 mm (27.8 in)
199595.3 mm (3.8 in)
1996108.3 mm (4.3 in)
1997125.5 mm (4.9 in)
1998248.6 mm (9.8 in)
199977.3 mm (3.0 in)
200082.6 mm (3.3 in)
2001143.7 mm (5.7 in)
2002126.3 mm (5.0 in)
2003115.3 mm (4.5 in)
2004248.2 mm (9.8 in)
2005246.9 mm (9.7 in)
2008170.5 mm (6.7 in)
2009185.9 mm (7.3 in)
2010121.2 mm (4.8 in)
2011143.6 mm (5.7 in)
201270.2 mm (2.8 in)
2013171.7 mm (6.8 in)
2014121.9 mm (4.8 in)
2015179.1 mm (7.1 in)
2016106.5 mm (4.2 in)
2017133.9 mm (5.3 in)
2018105.9 mm (4.2 in)
2019119.6 mm (4.7 in)
2020189.0 mm (7.4 in)
2021170.7 mm (6.7 in)
2022105.4 mm (4.1 in)
2023122.8 mm (4.8 in)
2024141.7 mm (5.6 in)
202588.3 mm (3.5 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Americus by year The longest dry spell of the year at Americus, 1876 to 2025. The record is 66 days in 1984, marked on the chart; the median year is 22 days. 02040608018801900192019401960198020002020Record: 66 days in 1984
The longest dry spell of the year at Americus, 1876 to 2025. The record is 66 days in 1984, marked on the chart; the median year is 22 days.
Longest dry spell (CDD) at Americus by year
YearLongest dry spell (CDD)
187613 days
1891n/a
189214 days
189336 days
189420 days
189525 days
189624 days
189721 days
189822 days
189925 days
190023 days
190122 days
190219 days
190321 days
190435 days
190516 days
190627 days
190726 days
190820 days
190920 days
191023 days
191127 days
191214 days
191329 days
191423 days
191525 days
191634 days
191720 days
191821 days
191914 days
192026 days
192123 days
192220 days
192322 days
192425 days
192525 days
192616 days
192723 days
192818 days
192929 days
193020 days
193144 days
193217 days
193332 days
193423 days
193539 days
193617 days
193721 days
193824 days
193927 days
194025 days
194131 days
194227 days
194346 days
194420 days
194516 days
194637 days
194713 days
194825 days
194915 days
195016 days
195123 days
195224 days
195320 days
195423 days
195530 days
195618 days
195719 days
195821 days
195923 days
196022 days
196160 days
196232 days
196333 days
196428 days
196521 days
196618 days
196723 days
196815 days
196918 days
197022 days
197119 days
197220 days
197327 days
197421 days
197513 days
197626 days
197726 days
197845 days
197919 days
198022 days
198121 days
198219 days
198316 days
198466 days
198516 days
198622 days
198742 days
198814 days
198926 days
199016 days
199124 days
199221 days
199323 days
199418 days
199512 days
199614 days
199726 days
199824 days
199919 days
200033 days
200119 days
200217 days
200315 days
200419 days
200525 days
200822 days
200912 days
201027 days
201146 days
201234 days
201324 days
201413 days
201515 days
201665 days
201725 days
201817 days
201924 days
202017 days
202115 days
202229 days
202320 days
202440 days
202516 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

79 years with a frost

Across 79 years with a frost, the median last spring frost at Americus falls on 17 March and the median first autumn frost on 12 November, which leaves a median of 239 days between them.

In 1960 to 2004 the median growing season was 235 days. That is 15 days fewer than in 1902 to 1940.

Fitted over all years, the growing season changes by -2.5 days per decade at this station.

Frost dates and growing season at Americus
MeasureMedian, all yearsEarliest period (1902 to 1940)Recent period (1960 to 2004)Recent against earliestFitted trend
Last spring frost17 March10 March22 March12 days later+1.7 days per decade
First autumn frost12 November16 November9 November7 days earlier-0.8 days per decade
Growing days239 days250 days235 days15 days fewer-2.5 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

111 years, 1893 to 2024

A day with at least 80.3 mm (3.2 in) of rain is expected about once in 2 years. A day with at least 246.8 mm (9.7 in) of rain is expected about once in 100 years.

Rainfall return levels at Americus: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years80.3 mm (3.2 in)
5 years109.9 mm (4.3 in)
10 years134.4 mm (5.3 in)
25 years172.3 mm (6.8 in)
50 years206.6 mm (8.1 in)
100 years246.8 mm (9.7 in)

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 111 years of values from 1893 to 2024.

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: 535.9 mm (21.1 in) in 1994; 170.2 mm (6.7 in) in 1943; 161.5 mm (6.4 in) in 1897.

Station Changes

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

Download the Data

  • Data for Americus standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Americus 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 2026-10-13 (13 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2025-12-31).