Built 2026-10-15 (15 October 2026)

Five Mile - Duchesne 18SSE Uta Weather Records (USR0000FIVE)

Record envelope, standing records and threshold days for Five Mile - Duchesne 18SSE Uta (USR0000FIVE), Utah, United States, with 33 years of record.

Key Facts for Five Mile - Duchesne 18SSE Uta

  • Five Mile - Duchesne 18SSE Uta (USR0000FIVE) is a weather station in Utah, United States at 39.88 latitude and -110.27 longitude, 2,438 m (8,000 ft) above sea level.
  • The station reports from 1991 to 2023, 33 years of record.
  • 1,464 records set at Five Mile - Duchesne 18SSE Uta still stand.
  • Records are tracked for tmax, tmin: an element needs 30 years of data to be eligible.
  • Five Mile - Duchesne 18SSE Uta tied a daily record high minimum temperature of 13.9 C (57.0 F) on 9 October 2026 (provisional).

Provisional Records

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

About the Station

  • Location: Utah, United States, 39.88 latitude, -110.27 longitude.
  • Elevation: 2,438 m (8,000 ft).
  • Period of record: 1991 to 2023, 33 years.
  • Eligible elements: tmax, tmin.

Daily Record Envelope and 2026

37 days at or beyond a record
Daily record high and record low at Five Mile - Duchesne 18SSE Uta, with 2026 drawn through them The band shows the record high and record low for each calendar day at Five Mile - Duchesne 18SSE Uta. The lines show the 2026 daily maximum and minimum. 37 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 Five Mile - Duchesne 18SSE Uta. The lines show the 2026 daily maximum and minimum. 37 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Five Mile - Duchesne 18SSE Uta, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan13.3 C (55.9 F)-21.7 C (-7.1 F)11.1 C (52.0 F)-10.6 C (12.9 F)
Feb15.0 C (59.0 F)-26.1 C (-15.0 F)12.8 C (55.0 F)-12.2 C (10.0 F)
Mar24.4 C (75.9 F)-17.2 C (1.0 F)24.4 C (75.9 F)-6.1 C (21.0 F)
Apr25.6 C (78.1 F)-14.4 C (6.1 F)20.0 C (68.0 F)-7.2 C (19.0 F)
May31.1 C (88.0 F)-5.6 C (21.9 F)27.2 C (81.0 F)-2.8 C (27.0 F)
Jun33.3 C (91.9 F)-1.1 C (30.0 F)30.0 C (86.0 F)5.0 C (41.0 F)
Jul35.6 C (96.1 F)6.1 C (43.0 F)34.4 C (93.9 F)12.8 C (55.0 F)
Aug33.9 C (93.0 F)5.0 C (41.0 F)33.3 C (91.9 F)10.0 C (50.0 F)
Sep32.8 C (91.0 F)-4.4 C (24.1 F)26.7 C (80.1 F)7.2 C (45.0 F)
Oct26.7 C (80.1 F)-17.8 C (0.0 F)24.4 C (75.9 F)8.3 C (46.9 F)
Nov18.9 C (66.0 F)-17.8 C (0.0 F)n/an/a
Dec13.9 C (57.0 F)-22.8 C (-9.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Five Mile - Duchesne 18SSE Uta by the year they were set 1,464 records at Five Mile - Duchesne 18SSE Uta still stand. 1996 holds the most, with 65. 0204060801991: 241992: 311993: 301994: 381995: 551996: 651997: 421998: 261999: 402000: 522001: 402002: 482003: 612004: 312005: 342006: 372007: 392008: 472009: 382010: 262011: 362012: 272013: 402014: 412015: 612016: 292017: 452018: 302019: 332020: 452021: 552022: 512023: 192024: 332025: 582026: 57199119951999200320072011201520192023
1,464 records at Five Mile - Duchesne 18SSE Uta still stand. 1996 holds the most, with 65.
Standing records at Five Mile - Duchesne 18SSE Uta by the year they were set
Year setStanding records
199124
199231
199330
199438
199555
199665
199742
199826
199940
200052
200140
200248
200361
200431
200534
200637
200739
200847
200938
201026
201136
201227
201340
201441
201561
201629
201745
201830
201933
202045
202155
202251
202319
202433
202558
202657

All-Time Record Progression

1 new records
When Five Mile - Duchesne 18SSE Uta set new all-time records 1 all-time records were set at Five Mile - Duchesne 18SSE Uta between 8 July 2021 and 8 July 2021. Each dot is a new record. Record high minimum temperature8 July 2021: Record high minimum temperature 24.4 C (75.9 F)
1 all-time records were set at Five Mile - Duchesne 18SSE Uta between 8 July 2021 and 8 July 2021. Each dot is a new record.
When Five Mile - Duchesne 18SSE Uta set new all-time records
DateKindDetail
2021-07-08Record high minimum temperatureRecord high minimum temperature 24.4 C (75.9 F)

Period of Record Coverage

1991 to 2026
Days with data per year at Five Mile - Duchesne 18SSE Uta 36 years of record at Five Mile - Duchesne 18SSE Uta, 1991 to 2026. 2 years have data for under 90 percent of days and are left out of rankings: 1991, 2026. 1991: 188 of 365 days1992: 366 of 366 days1993: 364 of 365 days1994: 350 of 365 days1995: 363 of 365 days1996: 363 of 366 days1997: 361 of 365 days1998: 356 of 365 days1999: 365 of 365 days2000: 366 of 366 days2001: 363 of 365 days2002: 365 of 365 days2003: 365 of 365 days2004: 365 of 366 days2005: 365 of 365 days2006: 365 of 365 days2007: 345 of 365 days2008: 366 of 366 days2009: 364 of 365 days2010: 363 of 365 days2011: 363 of 365 days2012: 366 of 366 days2013: 363 of 365 days2014: 365 of 365 days2015: 363 of 365 days2016: 362 of 366 days2017: 364 of 365 days2018: 365 of 365 days2019: 364 of 365 days2020: 363 of 366 days2021: 362 of 365 days2022: 364 of 365 days2023: 365 of 365 days2024: 365 of 366 days2025: 365 of 365 days2026: 284 of 365 days1995200020052010201520202025
36 years of record at Five Mile - Duchesne 18SSE Uta, 1991 to 2026. 2 years have data for under 90 percent of days and are left out of rankings: 1991, 2026.
Days with data per year at Five Mile - Duchesne 18SSE Uta
YearDays with dataShare of yearComplete
199118852%No
1992366100%Yes
1993364100%Yes
199435096%Yes
199536399%Yes
199636399%Yes
199736199%Yes
199835698%Yes
1999365100%Yes
2000366100%Yes
200136399%Yes
2002365100%Yes
2003365100%Yes
2004365100%Yes
2005365100%Yes
2006365100%Yes
200734595%Yes
2008366100%Yes
2009364100%Yes
201036399%Yes
201136399%Yes
2012366100%Yes
201336399%Yes
2014365100%Yes
201536399%Yes
201636299%Yes
2017364100%Yes
2018365100%Yes
2019364100%Yes
202036399%Yes
202136299%Yes
2022364100%Yes
2023365100%Yes
2024365100%Yes
2025365100%Yes
202628478%No

Latest Records

20
Latest records at Five Mile - Duchesne 18SSE Uta
DateStationRecordValueBeat old record byOld record stoodSignificance
9 October 2026Five Mile - Duchesne 18SSE Uta, USdaily high min (Tie, Provisional)13.9 C (57.0 F)tie5 years1 of 100 (Routine)
8 October 2026Five Mile - Duchesne 18SSE Uta, USdaily high min (Provisional)14.4 C (57.9 F)1.1 C (2.0 F)29 years13 of 100 (Routine)
7 October 2026Five Mile - Duchesne 18SSE Uta, USdaily high min (Provisional)13.9 C (57.0 F)1.1 C (2.0 F)5 years6 of 100 (Routine)
6 October 2026Five Mile - Duchesne 18SSE Uta, USdaily high min (Provisional)15.6 C (60.1 F)3.9 C (7.0 F)23 years16 of 100 (Routine)
6 October 2026Five Mile - Duchesne 18SSE Uta, USdaily high max (Provisional)23.9 C (75.0 F)0.6 C (1.1 F)29 years12 of 100 (Routine)
5 October 2026Five Mile - Duchesne 18SSE Uta, USdaily high min (Provisional)14.4 C (57.9 F)1.1 C (2.0 F)5 years6 of 100 (Routine)
5 October 2026Five Mile - Duchesne 18SSE Uta, USdaily high max (Provisional)24.4 C (75.9 F)0.5 C (0.9 F)5 years4 of 100 (Routine)
4 October 2026Five Mile - Duchesne 18SSE Uta, USdaily high min (Provisional)15.6 C (60.1 F)0.6 C (1.1 F)1 year4 of 100 (Routine)
11 September 2026Five Mile - Duchesne 18SSE Uta, USdaily high min (Tie, Provisional)18.3 C (64.9 F)tie8 years1 of 100 (Routine)
20 August 2026Five Mile - Duchesne 18SSE Uta, USdaily high min (Tie, Provisional)20.6 C (69.1 F)tie0 years0 of 100 (Routine)
8 August 2026Five Mile - Duchesne 18SSE Uta, USdaily high min23.3 C (73.9 F)3.9 C (7.0 F)25 years22 of 100 (Routine)
8 August 2026Five Mile - Duchesne 18SSE Uta, USdaily high max (Tie)31.1 C (88.0 F)tie13 years1 of 100 (Routine)
7 August 2026Five Mile - Duchesne 18SSE Uta, USdaily high max33.3 C (91.9 F)2.7 C (4.9 F)28 years19 of 100 (Routine)
6 August 2026Five Mile - Duchesne 18SSE Uta, USdaily high max32.8 C (91.0 F)1.1 C (2.0 F)32 years15 of 100 (Routine)
5 August 2026Five Mile - Duchesne 18SSE Uta, USdaily high max (Tie)31.1 C (88.0 F)tie32 years3 of 100 (Routine)
4 August 2026Five Mile - Duchesne 18SSE Uta, USdaily high max32.2 C (90.0 F)0.5 C (0.9 F)32 years13 of 100 (Routine)
2 August 2026Five Mile - Duchesne 18SSE Uta, USall-time high min (Tie)24.4 C (75.9 F)tie5 years6 of 100 (Routine)
1 August 2026Five Mile - Duchesne 18SSE Uta, USdaily high max33.3 C (91.9 F)0.5 C (0.9 F)25 years11 of 100 (Routine)
31 July 2026Five Mile - Duchesne 18SSE Uta, USdaily high min (Tie)20.6 C (69.1 F)tie24 years2 of 100 (Routine)
26 July 2026Five Mile - Duchesne 18SSE Uta, USdaily high min23.9 C (75.0 F)3.9 C (7.0 F)31 years24 of 100 (Routine)

Climate Trend

32 complete years, 1992 to 2025
Annual mean temperature at Five Mile - Duchesne 18SSE Uta as warming stripes, 1992 to 2025 One stripe for each of 32 complete years at Five Mile - Duchesne 18SSE Uta, 1992 to 2025. Blue stripes are years cooler than the station's own mean of 8.5 C (47.3 F); red stripes are warmer. The coolest year was 1993, at 6.9 C (44.4 F), and the warmest was 2025, at 10.1 C (50.2 F). The strongest colour marks a difference of 1.7 C (3.1 F). 1992: 8.4 C, -0.1 C from the station mean1993: 6.9 C, -1.6 C from the station mean1995: 8.0 C, -0.5 C from the station mean1996: 8.4 C, -0.1 C from the station mean1997: 7.3 C, -1.2 C from the station mean1998: 7.8 C, -0.7 C from the station mean1999: 8.6 C, +0.2 C from the station mean2000: 8.9 C, +0.4 C from the station mean2001: 9.1 C, +0.6 C from the station mean2002: 8.4 C, -0.1 C from the station mean2003: 9.0 C, +0.6 C from the station mean2004: 8.3 C, -0.2 C from the station mean2005: 8.7 C, +0.2 C from the station mean2006: 8.7 C, +0.2 C from the station mean2008: 7.8 C, -0.7 C from the station mean2009: 8.1 C, -0.4 C from the station mean2010: 7.2 C, -1.2 C from the station mean2011: 7.5 C, -1.0 C from the station mean2012: 9.6 C, +1.1 C from the station mean2013: 7.9 C, -0.6 C from the station mean2014: 8.9 C, +0.4 C from the station mean2015: 9.1 C, +0.6 C from the station mean2016: 9.0 C, +0.5 C from the station mean2017: 9.2 C, +0.7 C from the station mean2018: 9.1 C, +0.7 C from the station mean2019: 7.6 C, -0.9 C from the station mean2020: 9.3 C, +0.8 C from the station mean2021: 9.2 C, +0.8 C from the station mean2022: 8.4 C, -0.1 C from the station mean2023: 7.9 C, -0.6 C from the station mean2024: 9.5 C, +1.0 C from the station mean2025: 10.1 C, +1.6 C from the station mean19921995200020052010201520202025
One stripe for each of 32 complete years at Five Mile - Duchesne 18SSE Uta, 1992 to 2025. Blue stripes are years cooler than the station's own mean of 8.5 C (47.3 F); red stripes are warmer. The coolest year was 1993, at 6.9 C (44.4 F), and the warmest was 2025, at 10.1 C (50.2 F). The strongest colour marks a difference of 1.7 C (3.1 F).
Annual mean temperature at Five Mile - Duchesne 18SSE Uta as warming stripes, 1992 to 2025
YearAnnual mean temperatureDifference from the station mean
19928.4 C-0.13 C
19936.9 C-1.58 C
19958.0 C-0.53 C
19968.4 C-0.13 C
19977.3 C-1.19 C
19987.8 C-0.74 C
19998.6 C+0.15 C
20008.9 C+0.37 C
20019.1 C+0.57 C
20028.4 C-0.07 C
20039.0 C+0.55 C
20048.3 C-0.24 C
20058.7 C+0.16 C
20068.7 C+0.23 C
20087.8 C-0.72 C
20098.1 C-0.44 C
20107.2 C-1.25 C
20117.5 C-0.96 C
20129.6 C+1.14 C
20137.9 C-0.60 C
20148.9 C+0.37 C
20159.1 C+0.61 C
20169.0 C+0.46 C
20179.2 C+0.71 C
20189.1 C+0.65 C
20197.6 C-0.93 C
20209.3 C+0.76 C
20219.2 C+0.75 C
20228.4 C-0.08 C
20237.9 C-0.57 C
20249.5 C+1.02 C
202510.1 C+1.60 C

The annual mean temperature here has risen by 0.3 C (0.1 to 0.6) per decade over 1992 to 2025. In Fahrenheit: 0.6 F (0.2 to 1.1) per decade. The slope is a straight line fitted to 32 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Five Mile - Duchesne 18SSE Uta
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.3 C (0.1 to 0.6) per decade0.6 F (0.2 to 1.1) per decade1992 to 202532Rise
Mean daily maximum0.4 C (0.1 to 0.6) per decade0.6 F (0.2 to 1.1) per decade1992 to 202532Rise
Mean daily minimum0.3 C (0.1 to 0.6) per decade0.6 F (0.1 to 1.1) per decade1992 to 202532Rise

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

1991 to 2026
Yearly extremes at Five Mile - Duchesne 18SSE Uta: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)35.6 C (96.1 F)200232.8 C (91.0 F)36
Coldest night (TNn)-26.1 C (-15.0 F)2011-17.8 C (0.0 F)36

Hottest day (TXx)

Hottest day (TXx) at Five Mile - Duchesne 18SSE Uta by year The hottest day of the year at Five Mile - Duchesne 18SSE Uta, 1991 to 2026. The record is 35.6 C (96.1 F) in 2002, marked on the chart; the median year is 32.8 C (91.0 F). 30323436200020102020Record: 35.6 C (96.1 F) in 2002
The hottest day of the year at Five Mile - Duchesne 18SSE Uta, 1991 to 2026. The record is 35.6 C (96.1 F) in 2002, marked on the chart; the median year is 32.8 C (91.0 F).
Hottest day (TXx) at Five Mile - Duchesne 18SSE Uta by year
YearHottest day (TXx)
199130.0 C (86.0 F)
199230.0 C (86.0 F)
199331.1 C (88.0 F)
199432.8 C (91.0 F)
199532.2 C (90.0 F)
199631.7 C (89.1 F)
199731.1 C (88.0 F)
199833.9 C (93.0 F)
199932.2 C (90.0 F)
200032.8 C (91.0 F)
200133.3 C (91.9 F)
200235.6 C (96.1 F)
200333.3 C (91.9 F)
200432.2 C (90.0 F)
200535.0 C (95.0 F)
200633.3 C (91.9 F)
200733.3 C (91.9 F)
200832.2 C (90.0 F)
200932.8 C (91.0 F)
201032.2 C (90.0 F)
201131.7 C (89.1 F)
201231.1 C (88.0 F)
201333.3 C (91.9 F)
201432.2 C (90.0 F)
201532.8 C (91.0 F)
201632.8 C (91.0 F)
201732.2 C (90.0 F)
201832.8 C (91.0 F)
201931.7 C (89.1 F)
202033.9 C (93.0 F)
202133.9 C (93.0 F)
202232.2 C (90.0 F)
202334.4 C (93.9 F)
202433.3 C (91.9 F)
202532.2 C (90.0 F)
202634.4 C (93.9 F)

Coldest night (TNn)

Coldest night (TNn) at Five Mile - Duchesne 18SSE Uta by year The coldest night of the year at Five Mile - Duchesne 18SSE Uta, 1991 to 2026. The record is -26.1 C (-15.0 F) in 2011, marked on the chart; the median year is -17.8 C (0.0 F). -30-25-20-15-10200020102020Record: -26.1 C (-15.0 F) in 2011
The coldest night of the year at Five Mile - Duchesne 18SSE Uta, 1991 to 2026. The record is -26.1 C (-15.0 F) in 2011, marked on the chart; the median year is -17.8 C (0.0 F).
Coldest night (TNn) at Five Mile - Duchesne 18SSE Uta by year
YearColdest night (TNn)
1991-17.2 C (1.0 F)
1992-16.1 C (3.0 F)
1993-17.2 C (1.0 F)
1994-17.2 C (1.0 F)
1995-13.9 C (7.0 F)
1996-18.3 C (-0.9 F)
1997-21.7 C (-7.1 F)
1998-20.0 C (-4.0 F)
1999-13.9 C (7.0 F)
2000-13.3 C (8.1 F)
2001-16.1 C (3.0 F)
2002-17.2 C (1.0 F)
2003-16.1 C (3.0 F)
2004-16.7 C (1.9 F)
2005-20.0 C (-4.0 F)
2006-15.6 C (3.9 F)
2007-21.1 C (-6.0 F)
2008-18.9 C (-2.0 F)
2009-18.3 C (-0.9 F)
2010-21.1 C (-6.0 F)
2011-26.1 C (-15.0 F)
2012-15.0 C (5.0 F)
2013-22.2 C (-8.0 F)
2014-22.8 C (-9.0 F)
2015-19.4 C (-2.9 F)
2016-16.7 C (1.9 F)
2017-18.9 C (-2.0 F)
2018-18.9 C (-2.0 F)
2019-20.6 C (-5.1 F)
2020-17.8 C (0.0 F)
2021-16.7 C (1.9 F)
2022-18.3 C (-0.9 F)
2023-18.3 C (-0.9 F)
2024-15.6 C (3.9 F)
2025-17.8 C (0.0 F)
2026-12.2 C (10.0 F)

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

32 years with a frost

Across 32 years with a frost, the median last spring frost at Five Mile - Duchesne 18SSE Uta falls on 23 May and the median first autumn frost on 5 October, which leaves a median of 138 days between them.

Fitted over all years, the growing season changes by +7.7 days per decade at this station.

Frost dates and growing season at Five Mile - Duchesne 18SSE Uta
MeasureMedian, all yearsEarliest periodRecent period (1995 to 2025)Recent against earliestFitted trend
Last spring frost23 Mayn/a24 Mayn/a-3.1 days per decade
First autumn frost5 Octobern/a4 Octobern/a+4.6 days per decade
Growing days138 daysn/a135 daysn/a+7.7 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.

Download the Data

  • Data for Five Mile - Duchesne 18SSE Uta standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Five Mile - Duchesne 18SSE Uta 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 (2026-10-14).