Built 2026-10-19 (19 October 2026)

Ft Morgan Weather Records (USC00053038)

Record envelope, standing records and threshold days for Ft Morgan (USC00053038), Colorado, United States, with 130 years of record.

Key Facts for Ft Morgan

  • Ft Morgan (USC00053038) is a weather station in Colorado, United States at 40.26 latitude and -103.87 longitude, 1,334 m (4,376 ft) above sea level.
  • The station reports from 1896 to 2025, 130 years of record.
  • 1,464 records set at Ft Morgan still stand.
  • Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
  • Ft Morgan set a daily record high maximum temperature of 27.8 C (82.0 F) on 4 November 2025.

About the Station

  • Location: Colorado, United States, 40.26 latitude, -103.87 longitude.
  • Elevation: 1,334 m (4,376 ft).
  • Period of record: 1896 to 2025, 130 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 Ft Morgan, with 2026 drawn through them The band shows the record high and record low for each calendar day at Ft Morgan. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -60-40-200204060 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Ft Morgan. 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 Ft Morgan, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan23.9 C (75.0 F)-37.2 C (-35.0 F)n/an/a
Feb27.8 C (82.0 F)-40.6 C (-41.1 F)n/an/a
Mar29.4 C (84.9 F)-32.2 C (-26.0 F)n/an/a
Apr33.9 C (93.0 F)-18.3 C (-0.9 F)n/an/a
May37.8 C (100.0 F)-10.0 C (14.0 F)n/an/a
Jun41.1 C (106.0 F)-1.1 C (30.0 F)n/an/a
Jul42.8 C (109.0 F)1.1 C (34.0 F)n/an/a
Aug40.6 C (105.1 F)0.6 C (33.1 F)n/an/a
Sep39.4 C (102.9 F)-11.7 C (10.9 F)n/an/a
Oct36.1 C (97.0 F)-22.2 C (-8.0 F)n/an/a
Nov29.4 C (84.9 F)-27.8 C (-18.0 F)n/an/a
Dec28.9 C (84.0 F)-34.4 C (-29.9 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Ft Morgan by the year they were set 1,464 records at Ft Morgan still stand. 1924 holds the most, with 30. 01020301896: 11897: 71898: 261899: 181900: 71901: 61902: 81903: 141904: 111905: 211906: 131907: 151908: 141909: 71910: 181911: 231912: 141913: 91914: 71915: 171916: 141917: 251918: 211919: 171920: 101921: 51922: 61923: 111924: 301925: 81926: 71927: 131928: 71929: 191930: 111931: 151932: 211933: 71934: 81935: 81936: 131937: 191938: 111939: 191940: 91941: 101942: 161943: 81944: 51945: 61946: 131947: 131948: 111949: 141950: 121951: 121952: 161953: 71954: 121955: 121956: 61957: 71958: 71959: 91960: 101962: 141963: 101964: 101965: 121966: 11967: 61968: 81969: 151970: 131971: 121972: 191973: 91974: 81975: 131976: 61977: 101978: 101979: 101980: 141981: 121982: 71983: 241984: 131985: 201986: 51987: 131988: 81989: 191990: 231991: 121992: 61993: 61994: 31995: 101996: 121997: 171998: 201999: 152000: 192001: 202002: 12007: 52008: 82009: 92010: 32011: 42012: 122013: 112014: 112015: 32016: 162017: 152018: 82019: 162020: 252021: 92022: 122023: 52024: 42025: 71896190919221935194819621975198820012018
1,464 records at Ft Morgan still stand. 1924 holds the most, with 30.
Standing records at Ft Morgan by the year they were set
Year setStanding records
18961
18977
189826
189918
19007
19016
19028
190314
190411
190521
190613
190715
190814
19097
191018
191123
191214
19139
19147
191517
191614
191725
191821
191917
192010
19215
19226
192311
192430
19258
19267
192713
19287
192919
193011
193115
193221
19337
19348
19358
193613
193719
193811
193919
19409
194110
194216
19438
19445
19456
194613
194713
194811
194914
195012
195112
195216
19537
195412
195512
19566
19577
19587
19599
196010
196214
196310
196410
196512
19661
19676
19688
196915
197013
197112
197219
19739
19748
197513
19766
197710
197810
197910
198014
198112
19827
198324
198413
198520
19865
198713
19888
198919
199023
199112
19926
19936
19943
199510
199612
199717
199820
199915
200019
200120
20021
20075
20088
20099
20103
20114
201212
201311
201411
20153
201616
201715
20188
201916
202025
20219
202212
20235
20244
20257

All-Time Record Progression

10 new records
When Ft Morgan set new all-time records 10 all-time records were set at Ft Morgan between 17 January 1930 and 1 July 2001. Each dot is a new record. Record low maximum temperatureRecord high minimum temperatureRecord low minimum temperatureRecord daily precipitationRecord daily snowfall17 January 1930: Record low maximum temperature -21.1 C (-6.0 F)15 June 1931: Record high minimum temperature 21.7 C (71.1 F)1 February 1951: Record low minimum temperature -40.6 C (-41.1 F)31 July 1956: Record daily precipitation 116.8 mm (4.6 in)12 January 1963: Record low maximum temperature -22.8 C (-9.0 F)22 July 1963: Record high minimum temperature 22.2 C (72.0 F)12 October 1969: Record daily snowfall 38.1 cm (15.0 in)2 August 1987: Record high minimum temperature 22.8 C (73.0 F)5 February 1989: Record low maximum temperature -23.9 C (-11.0 F)1 July 2001: Record high minimum temperature 24.4 C (75.9 F)19301940195019601970198019902000
10 all-time records were set at Ft Morgan between 17 January 1930 and 1 July 2001. Each dot is a new record.
When Ft Morgan set new all-time records
DateKindDetail
1930-01-17Record low maximum temperatureRecord low maximum temperature -21.1 C (-6.0 F)
1931-06-15Record high minimum temperatureRecord high minimum temperature 21.7 C (71.1 F)
1951-02-01Record low minimum temperatureRecord low minimum temperature -40.6 C (-41.1 F)
1956-07-31Record daily precipitationRecord daily precipitation 116.8 mm (4.6 in)
1963-01-12Record low maximum temperatureRecord low maximum temperature -22.8 C (-9.0 F)
1963-07-22Record high minimum temperatureRecord high minimum temperature 22.2 C (72.0 F)
1969-10-12Record daily snowfallRecord daily snowfall 38.1 cm (15.0 in)
1987-08-02Record high minimum temperatureRecord high minimum temperature 22.8 C (73.0 F)
1989-02-05Record low maximum temperatureRecord low maximum temperature -23.9 C (-11.0 F)
2001-07-01Record high minimum temperatureRecord high minimum temperature 24.4 C (75.9 F)

Wettest Day of Each Month

Jul: 116.8 mm (4.6 in)
Record daily precipitation for each month at Ft Morgan The wettest day on record for each calendar month at Ft Morgan. The most was 116.8 mm (4.6 in) on 31 July 1956. 050100150 Jan: 23.4 mm (0.9 in), 8 January 1939 Jan Feb: 19.1 mm (0.8 in), 22 February 1915 Feb Mar: 50.3 mm (2.0 in), 24 March 1909 Mar Apr: 79.2 mm (3.1 in), 5 April 1900 Apr May: 65.8 mm (2.6 in), 25 May 1987 May Jun: 63.0 mm (2.5 in), 12 June 2010 Jun Jul: 116.8 mm (4.6 in), 31 July 1956 Jul Aug: 61.5 mm (2.4 in), 10 August 2010 Aug Sep: 90.2 mm (3.6 in), 21 September 1902 Sep Oct: 50.8 mm (2.0 in), 23 October 1906 Oct Nov: 58.4 mm (2.3 in), 26 November 2019 Nov Dec: 16.5 mm (0.6 in), 5 December 1913 Dec
The wettest day on record for each calendar month at Ft Morgan. The most was 116.8 mm (4.6 in) on 31 July 1956.
Record daily precipitation for each month at Ft Morgan
MonthRecord daily precipitation (mm)Date
Jan23.4 mm (0.9 in)8 January 1939
Feb19.1 mm (0.8 in)22 February 1915
Mar50.3 mm (2.0 in)24 March 1909
Apr79.2 mm (3.1 in)5 April 1900
May65.8 mm (2.6 in)25 May 1987
Jun63.0 mm (2.5 in)12 June 2010
Jul116.8 mm (4.6 in)31 July 1956
Aug61.5 mm (2.4 in)10 August 2010
Sep90.2 mm (3.6 in)21 September 1902
Oct50.8 mm (2.0 in)23 October 1906
Nov58.4 mm (2.3 in)26 November 2019
Dec16.5 mm (0.6 in)5 December 1913

Period of Record Coverage

1896 to 2025
Days with data per year at Ft Morgan 126 years of record at Ft Morgan, 1896 to 2025. 21 years have data for under 90 percent of days and are left out of rankings: 1896, 1897, 1899, 1900, 1901, 1905, 1906, 1910 and others. 1896: 4 of 366 days1897: 271 of 365 days1898: 361 of 365 days1899: 243 of 365 days1900: 297 of 365 days1901: 252 of 365 days1902: 343 of 365 days1903: 350 of 365 days1904: 361 of 366 days1905: 194 of 365 days1906: 265 of 365 days1907: 343 of 365 days1908: 349 of 366 days1909: 353 of 365 days1910: 320 of 365 days1911: 348 of 365 days1912: 362 of 366 days1913: 364 of 365 days1914: 364 of 365 days1915: 361 of 365 days1916: 363 of 366 days1917: 362 of 365 days1918: 326 of 365 days1919: 359 of 365 days1920: 357 of 366 days1921: 363 of 365 days1922: 277 of 365 days1923: 364 of 365 days1924: 366 of 366 days1925: 359 of 365 days1926: 357 of 365 days1927: 351 of 365 days1928: 360 of 366 days1929: 365 of 365 days1930: 364 of 365 days1931: 361 of 365 days1932: 362 of 366 days1933: 365 of 365 days1934: 363 of 365 days1935: 359 of 365 days1936: 363 of 366 days1937: 361 of 365 days1938: 361 of 365 days1939: 362 of 365 days1940: 354 of 366 days1941: 363 of 365 days1942: 349 of 365 days1943: 353 of 365 days1944: 353 of 366 days1945: 353 of 365 days1946: 361 of 365 days1947: 346 of 365 days1948: 356 of 366 days1949: 364 of 365 days1950: 363 of 365 days1951: 360 of 365 days1952: 365 of 366 days1953: 365 of 365 days1954: 365 of 365 days1955: 365 of 365 days1956: 366 of 366 days1957: 365 of 365 days1958: 365 of 365 days1959: 365 of 365 days1960: 366 of 366 days1961: 365 of 365 days1962: 365 of 365 days1963: 365 of 365 days1964: 365 of 366 days1965: 365 of 365 days1966: 365 of 365 days1967: 365 of 365 days1968: 363 of 366 days1969: 365 of 365 days1970: 365 of 365 days1971: 365 of 365 days1972: 365 of 366 days1973: 362 of 365 days1974: 365 of 365 days1975: 365 of 365 days1976: 366 of 366 days1977: 364 of 365 days1978: 365 of 365 days1979: 364 of 365 days1980: 366 of 366 days1981: 365 of 365 days1982: 363 of 365 days1983: 363 of 365 days1984: 366 of 366 days1985: 363 of 365 days1986: 364 of 365 days1987: 364 of 365 days1988: 365 of 366 days1989: 365 of 365 days1990: 365 of 365 days1991: 365 of 365 days1992: 363 of 366 days1993: 327 of 365 days1994: 311 of 365 days1995: 248 of 365 days1996: 363 of 366 days1997: 330 of 365 days1998: 358 of 365 days1999: 362 of 365 days2000: 364 of 366 days2001: 362 of 365 days2002: 29 of 365 days2007: 275 of 365 days2008: 366 of 366 days2009: 364 of 365 days2010: 365 of 365 days2011: 364 of 365 days2012: 364 of 366 days2013: 365 of 365 days2014: 339 of 365 days2015: 189 of 365 days2016: 330 of 366 days2017: 365 of 365 days2018: 221 of 365 days2019: 365 of 365 days2020: 332 of 366 days2021: 303 of 365 days2022: 295 of 365 days2023: 291 of 365 days2024: 342 of 366 days2025: 269 of 365 days1900192019401960198020002020
126 years of record at Ft Morgan, 1896 to 2025. 21 years have data for under 90 percent of days and are left out of rankings: 1896, 1897, 1899, 1900, 1901, 1905, 1906, 1910 and others.
Days with data per year at Ft Morgan
YearDays with dataShare of yearComplete
189641%No
189727174%No
189836199%Yes
189924367%No
190029781%No
190125269%No
190234394%Yes
190335096%Yes
190436199%Yes
190519453%No
190626573%No
190734394%Yes
190834995%Yes
190935397%Yes
191032088%No
191134895%Yes
191236299%Yes
1913364100%Yes
1914364100%Yes
191536199%Yes
191636399%Yes
191736299%Yes
191832689%No
191935998%Yes
192035798%Yes
192136399%Yes
192227776%No
1923364100%Yes
1924366100%Yes
192535998%Yes
192635798%Yes
192735196%Yes
192836098%Yes
1929365100%Yes
1930364100%Yes
193136199%Yes
193236299%Yes
1933365100%Yes
193436399%Yes
193535998%Yes
193636399%Yes
193736199%Yes
193836199%Yes
193936299%Yes
194035497%Yes
194136399%Yes
194234996%Yes
194335397%Yes
194435396%Yes
194535397%Yes
194636199%Yes
194734695%Yes
194835697%Yes
1949364100%Yes
195036399%Yes
195136099%Yes
1952365100%Yes
1953365100%Yes
1954365100%Yes
1955365100%Yes
1956366100%Yes
1957365100%Yes
1958365100%Yes
1959365100%Yes
1960366100%Yes
1961365100%Yes
1962365100%Yes
1963365100%Yes
1964365100%Yes
1965365100%Yes
1966365100%Yes
1967365100%Yes
196836399%Yes
1969365100%Yes
1970365100%Yes
1971365100%Yes
1972365100%Yes
197336299%Yes
1974365100%Yes
1975365100%Yes
1976366100%Yes
1977364100%Yes
1978365100%Yes
1979364100%Yes
1980366100%Yes
1981365100%Yes
198236399%Yes
198336399%Yes
1984366100%Yes
198536399%Yes
1986364100%Yes
1987364100%Yes
1988365100%Yes
1989365100%Yes
1990365100%Yes
1991365100%Yes
199236399%Yes
199332790%No
199431185%No
199524868%No
199636399%Yes
199733090%Yes
199835898%Yes
199936299%Yes
200036499%Yes
200136299%Yes
2002298%No
200727575%No
2008366100%Yes
2009364100%Yes
2010365100%Yes
2011364100%Yes
201236499%Yes
2013365100%Yes
201433993%Yes
201518952%No
201633090%Yes
2017365100%Yes
201822161%No
2019365100%Yes
202033291%Yes
202130383%No
202229581%No
202329180%No
202434293%Yes
202526974%No

Latest Records

20
Latest records at Ft Morgan
DateStationRecordValueBeat old record byOld record stoodSignificance
4 November 2025Ft Morgan, USdaily high max27.8 C (82.0 F)1.1 C (2.0 F)116 years41 of 100 (Notable)
3 November 2025Ft Morgan, USdaily high max27.2 C (81.0 F)1.6 C (2.9 F)116 years42 of 100 (Notable)
17 October 2025Ft Morgan, USdaily high min11.7 C (53.1 F)4.5 C (8.1 F)115 years50 of 100 (Notable)
29 August 2025Ft Morgan, USdaily rain40.1 mm (1.6 in)15.2 mm (0.6 in)118 years57 of 100 (Notable)
16 August 2025Ft Morgan, USdaily high max38.9 C (102.0 F)1.7 C (3.1 F)111 years44 of 100 (Notable)
9 August 2025Ft Morgan, USdaily high max39.4 C (102.9 F)0.5 C (0.9 F)56 years27 of 100 (Routine)
17 June 2025Ft Morgan, USdaily rain33.5 mm (1.3 in)13.7 mm (0.5 in)32 years35 of 100 (Notable)
28 April 2025Ft Morgan, USdaily high max (Tie)29.4 C (84.9 F)tie47 years6 of 100 (Routine)
13 April 2025Ft Morgan, USdaily high max30.6 C (87.1 F)1.2 C (2.2 F)116 years41 of 100 (Notable)
30 March 2025Ft Morgan, USdaily rain24.9 mm (1.0 in)4.6 mm (0.18 in)8 years19 of 100 (Routine)
19 February 2025Ft Morgan, USdaily low max-14.4 C (6.1 F)3.3 C (5.9 F)107 years44 of 100 (Notable)
15 February 2025Ft Morgan, USdaily rain4.3 mm (0.17 in)1.3 mm (0.05 in)87 years20 of 100 (Routine)
25 January 2025Ft Morgan, USdaily rain8.4 mm (0.33 in)3.1 mm (0.12 in)75 years20 of 100 (Routine)
25 January 2025Ft Morgan, USdaily snowfall8.1 cm (3.2 in)2.8 cm (1.1 in)75 years38 of 100 (Notable)
9 November 2024Ft Morgan, USdaily rain30.0 mm (1.2 in)28.0 mm (1.1 in)64 years69 of 100 (Major)
8 November 2024Ft Morgan, USdaily rain8.6 mm (0.34 in)0.2 mm (0.01 in)78 years20 of 100 (Routine)
8 November 2024Ft Morgan, USdaily snow depth5.1 cm (2.0 in)2.6 cm (1.0 in)67 years20 of 100 (Routine)
7 November 2024Ft Morgan, USdaily snow depth (Tie)2.5 cm (1.0 in)tie106 years10 of 100 (Routine)
11 October 2024Ft Morgan, USdaily high max (Tie)30.6 C (87.1 F)tie53 years6 of 100 (Routine)
6 October 2024Ft Morgan, USdaily high max (Tie)31.7 C (89.1 F)tie34 years5 of 100 (Routine)

Climate Trend

96 complete years, 1898 to 2019
Annual mean temperature at Ft Morgan as warming stripes, 1898 to 2019 One stripe for each of 96 complete years at Ft Morgan, 1898 to 2019. Blue stripes are years cooler than the station's own mean of 9.4 C (48.9 F); red stripes are warmer. The coolest year was 1924, at 5.8 C (42.4 F), and the warmest was 1999, at 11.8 C (53.2 F). The strongest colour marks a difference of 3.6 C (6.5 F). 1898: 8.7 C, -0.7 C from the station mean1907: 9.6 C, +0.2 C from the station mean1908: 9.1 C, -0.3 C from the station mean1909: 8.6 C, -0.8 C from the station mean1911: 9.7 C, +0.3 C from the station mean1912: 7.4 C, -2.0 C from the station mean1913: 8.9 C, -0.5 C from the station mean1914: 9.8 C, +0.4 C from the station mean1915: 9.0 C, -0.4 C from the station mean1916: 8.6 C, -0.8 C from the station mean1917: 8.9 C, -0.5 C from the station mean1919: 8.0 C, -1.4 C from the station mean1920: 7.8 C, -1.6 C from the station mean1921: 10.0 C, +0.6 C from the station mean1923: 6.3 C, -3.1 C from the station mean1924: 5.8 C, -3.6 C from the station mean1925: 8.2 C, -1.2 C from the station mean1926: 9.0 C, -0.4 C from the station mean1928: 8.0 C, -1.4 C from the station mean1929: 6.4 C, -3.0 C from the station mean1930: 8.2 C, -1.2 C from the station mean1931: 9.7 C, +0.3 C from the station mean1932: 8.8 C, -0.6 C from the station mean1933: 9.8 C, +0.4 C from the station mean1934: 10.9 C, +1.5 C from the station mean1935: 8.9 C, -0.5 C from the station mean1936: 9.2 C, -0.2 C from the station mean1937: 8.0 C, -1.4 C from the station mean1938: 9.7 C, +0.3 C from the station mean1939: 10.2 C, +0.8 C from the station mean1940: 9.9 C, +0.5 C from the station mean1941: 10.4 C, +1.0 C from the station mean1942: 8.2 C, -1.2 C from the station mean1943: 10.2 C, +0.8 C from the station mean1944: 9.0 C, -0.4 C from the station mean1945: 9.3 C, -0.1 C from the station mean1946: 10.2 C, +0.8 C from the station mean1947: 9.4 C, 0.0 C from the station mean1948: 9.0 C, -0.4 C from the station mean1949: 8.8 C, -0.6 C from the station mean1950: 10.1 C, +0.7 C from the station mean1951: 8.5 C, -0.9 C from the station mean1952: 9.5 C, +0.1 C from the station mean1953: 10.1 C, +0.7 C from the station mean1954: 10.6 C, +1.2 C from the station mean1955: 8.9 C, -0.5 C from the station mean1956: 9.5 C, +0.1 C from the station mean1957: 9.1 C, -0.3 C from the station mean1958: 9.6 C, +0.2 C from the station mean1959: 9.2 C, -0.2 C from the station mean1960: 9.2 C, -0.2 C from the station mean1961: 8.9 C, -0.5 C from the station mean1962: 9.2 C, -0.2 C from the station mean1963: 10.5 C, +1.1 C from the station mean1964: 9.4 C, 0.0 C from the station mean1965: 9.3 C, -0.1 C from the station mean1966: 9.4 C, 0.0 C from the station mean1967: 9.3 C, -0.1 C from the station mean1968: 9.3 C, -0.1 C from the station mean1969: 9.9 C, +0.5 C from the station mean1970: 9.8 C, +0.4 C from the station mean1971: 9.2 C, -0.2 C from the station mean1972: 9.1 C, -0.3 C from the station mean1973: 9.1 C, -0.3 C from the station mean1974: 9.8 C, +0.4 C from the station mean1975: 9.6 C, +0.2 C from the station mean1976: 10.2 C, +0.8 C from the station mean1977: 10.8 C, +1.4 C from the station mean1978: 9.1 C, -0.3 C from the station mean1979: 9.0 C, -0.4 C from the station mean1980: 9.9 C, +0.5 C from the station mean1981: 11.2 C, +1.8 C from the station mean1982: 9.7 C, +0.3 C from the station mean1983: 9.7 C, +0.3 C from the station mean1984: 9.2 C, -0.2 C from the station mean1985: 8.6 C, -0.8 C from the station mean1986: 10.1 C, +0.7 C from the station mean1987: 10.3 C, +0.9 C from the station mean1988: 9.8 C, +0.4 C from the station mean1989: 9.8 C, +0.4 C from the station mean1990: 10.1 C, +0.7 C from the station mean1991: 10.5 C, +1.1 C from the station mean1992: 10.0 C, +0.6 C from the station mean1996: 10.6 C, +1.2 C from the station mean1998: 11.5 C, +2.1 C from the station mean1999: 11.8 C, +2.4 C from the station mean2000: 11.5 C, +2.1 C from the station mean2001: 11.5 C, +2.1 C from the station mean2008: 8.6 C, -0.8 C from the station mean2009: 8.6 C, -0.8 C from the station mean2010: 9.6 C, +0.2 C from the station mean2011: 8.9 C, -0.5 C from the station mean2012: 10.5 C, +1.1 C from the station mean2013: 8.8 C, -0.6 C from the station mean2017: 11.6 C, +2.2 C from the station mean2019: 9.0 C, -0.4 C from the station mean189819101920193019401950196019701980199020002010
One stripe for each of 96 complete years at Ft Morgan, 1898 to 2019. Blue stripes are years cooler than the station's own mean of 9.4 C (48.9 F); red stripes are warmer. The coolest year was 1924, at 5.8 C (42.4 F), and the warmest was 1999, at 11.8 C (53.2 F). The strongest colour marks a difference of 3.6 C (6.5 F).
Annual mean temperature at Ft Morgan as warming stripes, 1898 to 2019
YearAnnual mean temperatureDifference from the station mean
18988.7 C-0.71 C
19079.6 C+0.25 C
19089.1 C-0.27 C
19098.6 C-0.82 C
19119.7 C+0.27 C
19127.4 C-1.95 C
19138.9 C-0.50 C
19149.8 C+0.42 C
19159.0 C-0.40 C
19168.6 C-0.77 C
19178.9 C-0.53 C
19198.0 C-1.43 C
19207.8 C-1.61 C
192110.0 C+0.64 C
19236.3 C-3.09 C
19245.8 C-3.59 C
19258.2 C-1.24 C
19269.0 C-0.35 C
19288.0 C-1.41 C
19296.4 C-2.98 C
19308.2 C-1.24 C
19319.7 C+0.28 C
19328.8 C-0.62 C
19339.8 C+0.36 C
193410.9 C+1.55 C
19358.9 C-0.46 C
19369.2 C-0.16 C
19378.0 C-1.35 C
19389.7 C+0.29 C
193910.2 C+0.81 C
19409.9 C+0.48 C
194110.4 C+1.02 C
19428.2 C-1.15 C
194310.2 C+0.82 C
19449.0 C-0.42 C
19459.3 C-0.06 C
194610.2 C+0.79 C
19479.4 C+0.01 C
19489.0 C-0.43 C
19498.8 C-0.56 C
195010.1 C+0.73 C
19518.5 C-0.93 C
19529.5 C+0.08 C
195310.1 C+0.68 C
195410.6 C+1.25 C
19558.9 C-0.45 C
19569.5 C+0.07 C
19579.1 C-0.32 C
19589.6 C+0.23 C
19599.2 C-0.22 C
19609.2 C-0.18 C
19618.9 C-0.50 C
19629.2 C-0.18 C
196310.5 C+1.12 C
19649.4 C+0.04 C
19659.3 C-0.06 C
19669.4 C+0.05 C
19679.3 C-0.08 C
19689.3 C-0.06 C
19699.9 C+0.50 C
19709.8 C+0.42 C
19719.2 C-0.23 C
19729.1 C-0.31 C
19739.1 C-0.32 C
19749.8 C+0.41 C
19759.6 C+0.17 C
197610.2 C+0.79 C
197710.8 C+1.37 C
19789.1 C-0.25 C
19799.0 C-0.43 C
19809.9 C+0.51 C
198111.2 C+1.76 C
19829.7 C+0.34 C
19839.7 C+0.26 C
19849.2 C-0.17 C
19858.6 C-0.84 C
198610.1 C+0.70 C
198710.3 C+0.91 C
19889.8 C+0.40 C
19899.8 C+0.37 C
199010.1 C+0.66 C
199110.5 C+1.13 C
199210.0 C+0.65 C
199610.6 C+1.22 C
199811.5 C+2.15 C
199911.8 C+2.38 C
200011.5 C+2.14 C
200111.5 C+2.07 C
20088.6 C-0.83 C
20098.6 C-0.78 C
20109.6 C+0.17 C
20118.9 C-0.48 C
201210.5 C+1.14 C
20138.8 C-0.61 C
201711.6 C+2.24 C
20199.0 C-0.38 C

The annual mean temperature here has risen by 0.2 C (0.1 to 0.2) per decade over 1898 to 2019. In Fahrenheit: 0.3 F (0.2 to 0.4) per decade. The slope is a straight line fitted to 96 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Ft Morgan
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.2 C (0.1 to 0.2) per decade0.3 F (0.2 to 0.4) per decade1898 to 201996Rise
Mean daily maximum0.11 C (0.03 to 0.19) per decade0.2 F (0.1 to 0.3) per decade1898 to 201996Rise
Mean daily minimum0.2 C (0.1 to 0.3) per decade0.4 F (0.3 to 0.5) per decade1898 to 201996Rise

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

1896 to 2025
Yearly extremes at Ft Morgan: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)42.8 C (109.0 F)189838.3 C (100.9 F)126
Coldest night (TNn)-40.6 C (-41.1 F)1951-27.2 C (-17.0 F)126
Wettest day (Rx1day)116.8 mm (4.6 in)195635.7 mm (1.4 in)126
Wettest five days (Rx5day)117.1 mm (4.6 in)192954.0 mm (2.1 in)126
Longest dry spell (CDD)92 days189843 days126

Hottest day (TXx)

Hottest day (TXx) at Ft Morgan by year The hottest day of the year at Ft Morgan, 1896 to 2025. The record is 42.8 C (109.0 F) in 1898, marked on the chart; the median year is 38.3 C (100.9 F). 10203040501900192019401960198020002020Record: 42.8 C (109.0 F) in 1898
The hottest day of the year at Ft Morgan, 1896 to 2025. The record is 42.8 C (109.0 F) in 1898, marked on the chart; the median year is 38.3 C (100.9 F).
Hottest day (TXx) at Ft Morgan by year
YearHottest day (TXx)
189615.6 C (60.1 F)
189737.8 C (100.0 F)
189842.8 C (109.0 F)
189938.3 C (100.9 F)
190038.3 C (100.9 F)
190137.2 C (99.0 F)
190237.8 C (100.0 F)
190335.6 C (96.1 F)
190434.4 C (93.9 F)
190537.2 C (99.0 F)
190633.3 C (91.9 F)
190737.8 C (100.0 F)
190837.2 C (99.0 F)
190936.7 C (98.1 F)
191041.1 C (106.0 F)
191139.4 C (102.9 F)
191236.1 C (97.0 F)
191342.8 C (109.0 F)
191438.9 C (102.0 F)
191537.8 C (100.0 F)
191637.8 C (100.0 F)
191740.0 C (104.0 F)
191838.9 C (102.0 F)
191938.9 C (102.0 F)
192036.7 C (98.1 F)
192137.8 C (100.0 F)
192232.2 C (90.0 F)
192331.7 C (89.1 F)
192435.6 C (96.1 F)
192539.4 C (102.9 F)
192636.7 C (98.1 F)
192735.0 C (95.0 F)
192834.4 C (93.9 F)
192937.2 C (99.0 F)
193036.7 C (98.1 F)
193138.3 C (100.9 F)
193236.7 C (98.1 F)
193336.1 C (97.0 F)
193439.4 C (102.9 F)
193536.7 C (98.1 F)
193640.0 C (104.0 F)
193738.3 C (100.9 F)
193840.6 C (105.1 F)
193940.6 C (105.1 F)
194038.9 C (102.0 F)
194136.1 C (97.0 F)
194237.8 C (100.0 F)
194336.7 C (98.1 F)
194437.2 C (99.0 F)
194536.1 C (97.0 F)
194637.8 C (100.0 F)
194736.7 C (98.1 F)
194835.6 C (96.1 F)
194936.1 C (97.0 F)
195034.4 C (93.9 F)
195137.2 C (99.0 F)
195240.0 C (104.0 F)
195338.3 C (100.9 F)
195440.6 C (105.1 F)
195537.2 C (99.0 F)
195638.3 C (100.9 F)
195736.7 C (98.1 F)
195836.7 C (98.1 F)
195937.2 C (99.0 F)
196038.9 C (102.0 F)
196136.7 C (98.1 F)
196237.2 C (99.0 F)
196338.3 C (100.9 F)
196438.9 C (102.0 F)
196536.7 C (98.1 F)
196638.9 C (102.0 F)
196737.8 C (100.0 F)
196837.8 C (100.0 F)
196938.9 C (102.0 F)
197040.0 C (104.0 F)
197139.4 C (102.9 F)
197238.3 C (100.9 F)
197341.7 C (107.1 F)
197438.3 C (100.9 F)
197537.8 C (100.0 F)
197640.0 C (104.0 F)
197740.0 C (104.0 F)
197840.6 C (105.1 F)
197938.9 C (102.0 F)
198040.6 C (105.1 F)
198137.8 C (100.0 F)
198240.6 C (105.1 F)
198338.3 C (100.9 F)
198437.8 C (100.0 F)
198540.0 C (104.0 F)
198638.9 C (102.0 F)
198738.9 C (102.0 F)
198838.3 C (100.9 F)
198941.7 C (107.1 F)
199040.6 C (105.1 F)
199138.3 C (100.9 F)
199237.8 C (100.0 F)
199338.3 C (100.9 F)
199437.2 C (99.0 F)
199537.8 C (100.0 F)
199639.4 C (102.9 F)
199739.4 C (102.9 F)
199840.0 C (104.0 F)
199940.6 C (105.1 F)
200041.1 C (106.0 F)
200139.4 C (102.9 F)
200217.8 C (64.0 F)
200737.2 C (99.0 F)
200838.3 C (100.9 F)
200935.0 C (95.0 F)
201038.3 C (100.9 F)
201137.8 C (100.0 F)
201241.1 C (106.0 F)
201338.9 C (102.0 F)
201437.2 C (99.0 F)
201537.2 C (99.0 F)
201638.3 C (100.9 F)
201739.4 C (102.9 F)
201837.2 C (99.0 F)
201938.9 C (102.0 F)
202038.9 C (102.0 F)
202139.4 C (102.9 F)
202238.9 C (102.0 F)
202337.8 C (100.0 F)
202438.9 C (102.0 F)
202539.4 C (102.9 F)

Coldest night (TNn)

Coldest night (TNn) at Ft Morgan by year The coldest night of the year at Ft Morgan, 1896 to 2025. The record is -40.6 C (-41.1 F) in 1951, marked on the chart; the median year is -27.2 C (-17.0 F). -50-40-30-20-101900192019401960198020002020Record: -40.6 C (-41.1 F) in 1951
The coldest night of the year at Ft Morgan, 1896 to 2025. The record is -40.6 C (-41.1 F) in 1951, marked on the chart; the median year is -27.2 C (-17.0 F).
Coldest night (TNn) at Ft Morgan by year
YearColdest night (TNn)
1896-12.2 C (10.0 F)
1897-24.4 C (-11.9 F)
1898-27.2 C (-17.0 F)
1899-37.8 C (-36.0 F)
1900-29.4 C (-20.9 F)
1901-30.6 C (-23.1 F)
1902-30.0 C (-22.0 F)
1903-28.9 C (-20.0 F)
1904-23.3 C (-9.9 F)
1905-32.8 C (-27.0 F)
1906-24.4 C (-11.9 F)
1907-23.3 C (-9.9 F)
1908-27.2 C (-17.0 F)
1909-28.9 C (-20.0 F)
1910-28.9 C (-20.0 F)
1911-28.9 C (-20.0 F)
1912-31.1 C (-24.0 F)
1913-33.9 C (-29.0 F)
1914-33.3 C (-27.9 F)
1915-25.0 C (-13.0 F)
1916-31.1 C (-24.0 F)
1917-26.7 C (-16.1 F)
1918-30.0 C (-22.0 F)
1919-34.4 C (-29.9 F)
1920-24.4 C (-11.9 F)
1921-20.0 C (-4.0 F)
1922-27.2 C (-17.0 F)
1923-28.9 C (-20.0 F)
1924-31.1 C (-24.0 F)
1925-25.0 C (-13.0 F)
1926-30.0 C (-22.0 F)
1927-27.2 C (-17.0 F)
1928-20.0 C (-4.0 F)
1929-34.4 C (-29.9 F)
1930-36.7 C (-34.1 F)
1931-22.2 C (-8.0 F)
1932-34.4 C (-29.9 F)
1933-35.0 C (-31.0 F)
1934-21.1 C (-6.0 F)
1935-31.1 C (-24.0 F)
1936-36.1 C (-33.0 F)
1937-36.1 C (-33.0 F)
1938-23.3 C (-9.9 F)
1939-25.6 C (-14.1 F)
1940-29.4 C (-20.9 F)
1941-26.1 C (-15.0 F)
1942-37.2 C (-35.0 F)
1943-29.4 C (-20.9 F)
1944-25.6 C (-14.1 F)
1945-22.8 C (-9.0 F)
1946-22.2 C (-8.0 F)
1947-23.9 C (-11.0 F)
1948-35.6 C (-32.1 F)
1949-28.3 C (-18.9 F)
1950-26.7 C (-16.1 F)
1951-40.6 C (-41.1 F)
1952-25.6 C (-14.1 F)
1953-25.6 C (-14.1 F)
1954-26.1 C (-15.0 F)
1955-27.8 C (-18.0 F)
1956-27.8 C (-18.0 F)
1957-26.1 C (-15.0 F)
1958-24.4 C (-11.9 F)
1959-30.6 C (-23.1 F)
1960-30.0 C (-22.0 F)
1961-27.8 C (-18.0 F)
1962-34.4 C (-29.9 F)
1963-31.1 C (-24.0 F)
1964-25.0 C (-13.0 F)
1965-23.9 C (-11.0 F)
1966-30.0 C (-22.0 F)
1967-23.3 C (-9.9 F)
1968-28.9 C (-20.0 F)
1969-27.2 C (-17.0 F)
1970-21.7 C (-7.1 F)
1971-33.3 C (-27.9 F)
1972-31.1 C (-24.0 F)
1973-24.4 C (-11.9 F)
1974-28.9 C (-20.0 F)
1975-24.4 C (-11.9 F)
1976-23.3 C (-9.9 F)
1977-26.1 C (-15.0 F)
1978-29.4 C (-20.9 F)
1979-30.6 C (-23.1 F)
1980-24.4 C (-11.9 F)
1981-25.0 C (-13.0 F)
1982-31.7 C (-25.1 F)
1983-31.1 C (-24.0 F)
1984-35.6 C (-32.1 F)
1985-30.6 C (-23.1 F)
1986-26.1 C (-15.0 F)
1987-23.9 C (-11.0 F)
1988-26.7 C (-16.1 F)
1989-32.2 C (-26.0 F)
1990-30.6 C (-23.1 F)
1991-21.1 C (-6.0 F)
1992-22.2 C (-8.0 F)
1993-24.4 C (-11.9 F)
1994-25.0 C (-13.0 F)
1995-28.3 C (-18.9 F)
1996-30.6 C (-23.1 F)
1997-22.8 C (-9.0 F)
1998-28.3 C (-18.9 F)
1999-14.4 C (6.1 F)
2000-22.2 C (-8.0 F)
2001-21.1 C (-6.0 F)
2002-18.9 C (-2.0 F)
2007-27.2 C (-17.0 F)
2008-31.7 C (-25.1 F)
2009-29.4 C (-20.9 F)
2010-26.7 C (-16.1 F)
2011-30.0 C (-22.0 F)
2012-23.9 C (-11.0 F)
2013-25.0 C (-13.0 F)
2014-32.2 C (-26.0 F)
2015-18.9 C (-2.0 F)
2016-26.1 C (-15.0 F)
2017-27.8 C (-18.0 F)
2018-20.0 C (-4.0 F)
2019-27.2 C (-17.0 F)
2020-21.1 C (-6.0 F)
2021-18.3 C (-0.9 F)
2022-30.6 C (-23.1 F)
2023-25.0 C (-13.0 F)
2024-33.9 C (-29.0 F)
2025-24.4 C (-11.9 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Ft Morgan by year The wettest day of the year at Ft Morgan, 1896 to 2025. The record is 116.8 mm (4.6 in) in 1956, marked on the chart; the median year is 35.7 mm (1.4 in). 0501001501900192019401960198020002020Record: 116.8 mm (4.6 in) in 1956
The wettest day of the year at Ft Morgan, 1896 to 2025. The record is 116.8 mm (4.6 in) in 1956, marked on the chart; the median year is 35.7 mm (1.4 in).
Wettest day (Rx1day) at Ft Morgan by year
YearWettest day (Rx1day)
18960.0 mm (0.00 in)
189759.4 mm (2.3 in)
189829.0 mm (1.1 in)
189920.3 mm (0.8 in)
190079.2 mm (3.1 in)
190153.3 mm (2.1 in)
190290.2 mm (3.6 in)
190324.6 mm (1.0 in)
190426.7 mm (1.1 in)
190519.1 mm (0.8 in)
190650.8 mm (2.0 in)
1907102.6 mm (4.0 in)
190834.0 mm (1.3 in)
190950.3 mm (2.0 in)
191027.9 mm (1.1 in)
191145.7 mm (1.8 in)
191229.2 mm (1.1 in)
191382.6 mm (3.3 in)
191477.5 mm (3.1 in)
191541.7 mm (1.6 in)
191639.4 mm (1.6 in)
191740.6 mm (1.6 in)
191826.7 mm (1.1 in)
191980.0 mm (3.1 in)
192025.9 mm (1.0 in)
192121.3 mm (0.8 in)
192243.9 mm (1.7 in)
192327.9 mm (1.1 in)
192428.2 mm (1.1 in)
192537.1 mm (1.5 in)
192633.0 mm (1.3 in)
192730.5 mm (1.2 in)
192834.5 mm (1.4 in)
192951.3 mm (2.0 in)
193026.4 mm (1.0 in)
193128.7 mm (1.1 in)
193236.3 mm (1.4 in)
193341.4 mm (1.6 in)
193416.5 mm (0.6 in)
193550.0 mm (2.0 in)
193653.3 mm (2.1 in)
193748.0 mm (1.9 in)
193840.9 mm (1.6 in)
193923.4 mm (0.9 in)
194022.9 mm (0.9 in)
194120.6 mm (0.8 in)
194246.2 mm (1.8 in)
194329.0 mm (1.1 in)
194420.1 mm (0.8 in)
194557.2 mm (2.3 in)
194646.7 mm (1.8 in)
194736.3 mm (1.4 in)
194833.5 mm (1.3 in)
194933.5 mm (1.3 in)
195024.6 mm (1.0 in)
195129.7 mm (1.2 in)
195225.9 mm (1.0 in)
195335.8 mm (1.4 in)
195443.9 mm (1.7 in)
195530.5 mm (1.2 in)
1956116.8 mm (4.6 in)
195734.0 mm (1.3 in)
195831.0 mm (1.2 in)
195926.7 mm (1.1 in)
196025.1 mm (1.0 in)
196159.4 mm (2.3 in)
196238.1 mm (1.5 in)
196323.9 mm (0.9 in)
196427.9 mm (1.1 in)
196552.8 mm (2.1 in)
196654.1 mm (2.1 in)
196738.9 mm (1.5 in)
196828.4 mm (1.1 in)
196924.1 mm (0.9 in)
197030.0 mm (1.2 in)
197130.5 mm (1.2 in)
197223.4 mm (0.9 in)
197359.2 mm (2.3 in)
197433.0 mm (1.3 in)
197547.5 mm (1.9 in)
197622.1 mm (0.9 in)
197740.9 mm (1.6 in)
197839.4 mm (1.6 in)
197924.1 mm (0.9 in)
198020.6 mm (0.8 in)
198125.9 mm (1.0 in)
198226.2 mm (1.0 in)
198336.3 mm (1.4 in)
198440.1 mm (1.6 in)
198550.8 mm (2.0 in)
198631.8 mm (1.3 in)
198765.8 mm (2.6 in)
198859.4 mm (2.3 in)
198952.8 mm (2.1 in)
199072.9 mm (2.9 in)
199126.9 mm (1.1 in)
199230.0 mm (1.2 in)
199331.8 mm (1.3 in)
199443.2 mm (1.7 in)
199517.0 mm (0.7 in)
199632.8 mm (1.3 in)
199725.4 mm (1.0 in)
199845.0 mm (1.8 in)
199938.1 mm (1.5 in)
200048.0 mm (1.9 in)
200138.1 mm (1.5 in)
20024.1 mm (0.16 in)
200756.1 mm (2.2 in)
200838.9 mm (1.5 in)
200944.5 mm (1.8 in)
201063.0 mm (2.5 in)
201138.9 mm (1.5 in)
201229.7 mm (1.2 in)
201328.4 mm (1.1 in)
201441.4 mm (1.6 in)
201550.8 mm (2.0 in)
201650.8 mm (2.0 in)
201729.0 mm (1.1 in)
201845.2 mm (1.8 in)
201958.4 mm (2.3 in)
202022.1 mm (0.9 in)
202127.9 mm (1.1 in)
202231.5 mm (1.2 in)
202364.3 mm (2.5 in)
202435.6 mm (1.4 in)
202540.1 mm (1.6 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Ft Morgan by year The wettest five days of the year at Ft Morgan, 1896 to 2025. The record is 117.1 mm (4.6 in) in 1929, marked on the chart; the median year is 54.0 mm (2.1 in). 0501001501900192019401960198020002020Record: 117.1 mm (4.6 in) in 1929
The wettest five days of the year at Ft Morgan, 1896 to 2025. The record is 117.1 mm (4.6 in) in 1929, marked on the chart; the median year is 54.0 mm (2.1 in).
Wettest five days (Rx5day) at Ft Morgan by year
YearWettest five days (Rx5day)
18960.0 mm (0.00 in)
189786.8 mm (3.4 in)
189848.3 mm (1.9 in)
189929.0 mm (1.1 in)
1900110.7 mm (4.4 in)
190199.0 mm (3.9 in)
190290.2 mm (3.6 in)
190349.8 mm (2.0 in)
190439.4 mm (1.6 in)
190520.8 mm (0.8 in)
190660.4 mm (2.4 in)
190713.5 mm (0.5 in)
190866.0 mm (2.6 in)
190960.7 mm (2.4 in)
191038.1 mm (1.5 in)
191159.7 mm (2.4 in)
191270.6 mm (2.8 in)
1913102.5 mm (4.0 in)
191478.5 mm (3.1 in)
191573.8 mm (2.9 in)
191657.7 mm (2.3 in)
191762.1 mm (2.4 in)
191832.2 mm (1.3 in)
1919105.4 mm (4.1 in)
192037.9 mm (1.5 in)
192124.7 mm (1.0 in)
192266.8 mm (2.6 in)
192340.7 mm (1.6 in)
192475.1 mm (3.0 in)
192537.1 mm (1.5 in)
192689.1 mm (3.5 in)
192750.3 mm (2.0 in)
192866.5 mm (2.6 in)
1929117.1 mm (4.6 in)
193052.3 mm (2.1 in)
193144.0 mm (1.7 in)
193250.0 mm (2.0 in)
193352.0 mm (2.0 in)
193422.3 mm (0.9 in)
193572.6 mm (2.9 in)
193680.5 mm (3.2 in)
193750.5 mm (2.0 in)
193846.8 mm (1.8 in)
193923.4 mm (0.9 in)
194028.6 mm (1.1 in)
194140.9 mm (1.6 in)
194297.3 mm (3.8 in)
194374.2 mm (2.9 in)
194430.8 mm (1.2 in)
194580.8 mm (3.2 in)
194661.2 mm (2.4 in)
194738.1 mm (1.5 in)
194841.6 mm (1.6 in)
194945.9 mm (1.8 in)
195033.7 mm (1.3 in)
195145.3 mm (1.8 in)
195245.5 mm (1.8 in)
195368.9 mm (2.7 in)
195454.8 mm (2.2 in)
195548.8 mm (1.9 in)
1956116.8 mm (4.6 in)
195770.5 mm (2.8 in)
195841.9 mm (1.6 in)
195946.7 mm (1.8 in)
196044.1 mm (1.7 in)
196159.9 mm (2.4 in)
196267.6 mm (2.7 in)
196361.5 mm (2.4 in)
196435.8 mm (1.4 in)
196596.0 mm (3.8 in)
196656.1 mm (2.2 in)
196791.4 mm (3.6 in)
196832.0 mm (1.3 in)
196944.4 mm (1.7 in)
197058.5 mm (2.3 in)
197150.8 mm (2.0 in)
197232.8 mm (1.3 in)
197376.0 mm (3.0 in)
197434.3 mm (1.4 in)
197567.6 mm (2.7 in)
197641.0 mm (1.6 in)
197745.2 mm (1.8 in)
197874.0 mm (2.9 in)
197953.6 mm (2.1 in)
198045.8 mm (1.8 in)
198144.9 mm (1.8 in)
198258.0 mm (2.3 in)
198354.4 mm (2.1 in)
198442.9 mm (1.7 in)
198558.2 mm (2.3 in)
198647.6 mm (1.9 in)
198788.2 mm (3.5 in)
198887.4 mm (3.4 in)
198978.3 mm (3.1 in)
1990102.6 mm (4.0 in)
199139.5 mm (1.6 in)
199257.9 mm (2.3 in)
199333.6 mm (1.3 in)
199474.2 mm (2.9 in)
199532.5 mm (1.3 in)
199670.4 mm (2.8 in)
199763.3 mm (2.5 in)
199845.0 mm (1.8 in)
199953.3 mm (2.1 in)
200048.0 mm (1.9 in)
200165.0 mm (2.6 in)
20024.1 mm (0.16 in)
200756.7 mm (2.2 in)
200885.1 mm (3.4 in)
200976.3 mm (3.0 in)
201084.1 mm (3.3 in)
201149.3 mm (1.9 in)
201239.8 mm (1.6 in)
201340.3 mm (1.6 in)
201457.4 mm (2.3 in)
201550.8 mm (2.0 in)
201655.4 mm (2.2 in)
201762.7 mm (2.5 in)
201866.8 mm (2.6 in)
201959.7 mm (2.4 in)
202024.4 mm (1.0 in)
202134.5 mm (1.4 in)
202237.9 mm (1.5 in)
2023112.9 mm (4.4 in)
202446.0 mm (1.8 in)
202556.6 mm (2.2 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Ft Morgan by year The longest dry spell of the year at Ft Morgan, 1896 to 2025. The record is 92 days in 1898, marked on the chart; the median year is 43 days. 204060801001900192019401960198020002020Record: 92 days in 1898
The longest dry spell of the year at Ft Morgan, 1896 to 2025. The record is 92 days in 1898, marked on the chart; the median year is 43 days.
Longest dry spell (CDD) at Ft Morgan by year
YearLongest dry spell (CDD)
189631 days
189732 days
189892 days
189927 days
190092 days
190137 days
190259 days
190339 days
190447 days
190562 days
190661 days
190748 days
190856 days
190944 days
191055 days
191154 days
191223 days
191328 days
191453 days
191525 days
191654 days
191734 days
191835 days
191924 days
192036 days
192123 days
192249 days
192356 days
192434 days
192540 days
192635 days
192758 days
192873 days
192935 days
193038 days
193152 days
193249 days
193351 days
193460 days
193558 days
193677 days
193733 days
193835 days
193959 days
194035 days
194152 days
194231 days
194354 days
194439 days
194553 days
194632 days
194741 days
194852 days
194961 days
195024 days
195138 days
195228 days
195332 days
195449 days
195546 days
195642 days
195744 days
195826 days
195957 days
196028 days
196161 days
196238 days
196328 days
196444 days
196551 days
196627 days
196728 days
196836 days
196942 days
197040 days
197137 days
197227 days
197326 days
197457 days
197548 days
197650 days
197757 days
197852 days
197937 days
198053 days
198168 days
198253 days
198347 days
198452 days
198531 days
198641 days
198733 days
198860 days
198929 days
199044 days
199153 days
199255 days
199321 days
199433 days
199537 days
199631 days
199725 days
199829 days
199951 days
200048 days
200135 days
200220 days
200746 days
200830 days
200943 days
201050 days
201149 days
201251 days
201333 days
201432 days
201520 days
201640 days
201766 days
201843 days
201930 days
202047 days
202178 days
202232 days
202344 days
202452 days
202528 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

96 years with a frost

Across 96 years with a frost, the median last spring frost at Ft Morgan falls on 6 May and the median first autumn frost on 5 October, which leaves a median of 149 days between them.

In 1976 to 2019 the median growing season was 158 days. That is 23 days more than in 1898 to 1939.

Fitted over all years, the growing season changes by +2.3 days per decade at this station.

Frost dates and growing season at Ft Morgan
MeasureMedian, all yearsEarliest period (1898 to 1939)Recent period (1976 to 2019)Recent against earliestFitted trend
Last spring frost6 May14 May4 May10 days earlier-1.2 days per decade
First autumn frost5 October27 September6 October9 days later+1.1 days per decade
Growing days149 days135 days158 days23 days more+2.3 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

100 years, 1898 to 2024

A day with at least 35.7 mm (1.4 in) of rain is expected about once in 2 years. A day with at least 103.0 mm (4.1 in) of rain is expected about once in 100 years.

Rainfall return levels at Ft Morgan: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years35.7 mm (1.4 in)
5 years49.3 mm (1.9 in)
10 years59.8 mm (2.4 in)
25 years75.2 mm (3.0 in)
50 years88.3 mm (3.5 in)
100 years103.0 mm (4.1 in)

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 100 years of values from 1898 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: 116.8 mm (4.6 in) in 1956; 82.6 mm (3.3 in) in 1913; 80.0 mm (3.1 in) in 1919.

Station Changes

1 suspected

One change was suspected in the annual mean temperature of Ft Morgan, at 1992. Each is measured against neighbouring stations.

  • Relative to 5 neighbouring stations, the station's annual mean temperature from 1992 ran 0.6 C (1.1 F) higher than in the years before (likely change).
Suspected changes in the annual mean temperature at Ft Morgan, against neighbouring stations
YearShift (C)Shift (F)StrengthNeighbours
1992+0.6+1.1likely5

Possible change at the station (a move, a new instrument or a new site); the record is kept as measured. A "likely" change has a larger test statistic than a "possible" one. Neither says why the station differs from its neighbours. How changes are found, and the largest ones.

Download the Data

  • Data for Ft Morgan standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Ft Morgan 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). Records are computed by this site and are not official.

Data as of . Last revised (2026-10-12).