Mill-D North Weather Records (USS0011J65S)
Record envelope, standing records and threshold days for Mill-D North (USS0011J65S), Utah, United States, with 39 years of record.
Key Facts for Mill-D North
- Mill-D North (USS0011J65S) is a weather station in Utah, United States at 40.66 latitude and -111.64 longitude, 2,733 m (8,967 ft) above sea level.
- The station reports from 1988 to 2026, 39 years of record.
- 1,464 records set at Mill-D North still stand.
- Records are tracked for prcp: an element needs 30 years of data to be eligible.
- Mill-D North set a daily record precipitation of 15.2 mm (0.6 in) on 13 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, 40.66 latitude, -111.64 longitude.
- Elevation: 2,733 m (8,967 ft).
- Period of record: 1988 to 2026, 39 years.
- Eligible elements: prcp.
Daily Record Envelope and 2026
32 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 15.1 C (59.2 F) | -25.2 C (-13.4 F) | 8.2 C (46.8 F) | -16.5 C (2.3 F) |
| Feb | 15.1 C (59.2 F) | -26.5 C (-15.7 F) | 9.9 C (49.8 F) | -16.6 C (2.1 F) |
| Mar | 19.1 C (66.4 F) | -17.7 C (0.1 F) | 19.1 C (66.4 F) | -11.2 C (11.8 F) |
| Apr | 19.6 C (67.3 F) | -15.4 C (4.3 F) | 16.0 C (60.8 F) | -13.5 C (7.7 F) |
| May | 23.5 C (74.3 F) | -11.3 C (11.7 F) | 23.3 C (73.9 F) | -5.5 C (22.1 F) |
| Jun | 27.4 C (81.3 F) | -4.5 C (23.9 F) | 23.7 C (74.7 F) | -2.1 C (28.2 F) |
| Jul | 29.8 C (85.6 F) | 1.3 C (34.3 F) | 29.8 C (85.6 F) | 8.9 C (48.0 F) |
| Aug | 29.5 C (85.1 F) | 0.0 C (32.0 F) | 29.0 C (84.2 F) | 6.4 C (43.5 F) |
| Sep | 30.4 C (86.7 F) | -7.2 C (19.0 F) | 21.6 C (70.9 F) | 3.4 C (38.1 F) |
| Oct | 24.7 C (76.5 F) | -23.0 C (-9.4 F) | 22.0 C (71.6 F) | -2.0 C (28.4 F) |
| Nov | 16.4 C (61.5 F) | -22.0 C (-7.6 F) | n/a | n/a |
| Dec | 12.8 C (55.0 F) | -23.8 C (-10.8 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 2004 | 35 |
| 2005 | 53 |
| 2006 | 65 |
| 2007 | 67 |
| 2008 | 80 |
| 2009 | 66 |
| 2010 | 76 |
| 2011 | 48 |
| 2012 | 49 |
| 2013 | 67 |
| 2014 | 59 |
| 2015 | 84 |
| 2016 | 62 |
| 2017 | 64 |
| 2018 | 50 |
| 2019 | 40 |
| 2020 | 76 |
| 2021 | 72 |
| 2022 | 77 |
| 2023 | 67 |
| 2024 | 77 |
| 2025 | 62 |
| 2026 | 68 |
Wettest Day of Each Month
Nov: 55.9 mm (2.2 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 48.3 mm (1.9 in) | 5 January 2022 |
| Feb | 43.2 mm (1.7 in) | 8 February 2014 |
| Mar | 38.1 mm (1.5 in) | 6 March 1996 |
| Apr | 45.7 mm (1.8 in) | 18 April 1993 |
| May | 38.1 mm (1.5 in) | 9 May 1993 |
| Jun | 53.3 mm (2.1 in) | 6 June 2007 |
| Jul | 45.7 mm (1.8 in) | 23 July 1993 |
| Aug | 48.3 mm (1.9 in) | 31 August 2008 |
| Sep | 43.2 mm (1.7 in) | 30 September 2009 |
| Oct | 50.8 mm (2.0 in) | 10 October 2018 |
| Nov | 55.9 mm (2.2 in) | 22 November 2001 |
| Dec | 55.9 mm (2.2 in) | 29 December 2010 |
Period of Record Coverage
2004 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 2004 | 194 | 53% | No |
| 2005 | 365 | 100% | Yes |
| 2006 | 365 | 100% | Yes |
| 2007 | 365 | 100% | Yes |
| 2008 | 366 | 100% | Yes |
| 2009 | 365 | 100% | Yes |
| 2010 | 365 | 100% | Yes |
| 2011 | 365 | 100% | Yes |
| 2012 | 315 | 86% | No |
| 2013 | 365 | 100% | Yes |
| 2014 | 365 | 100% | Yes |
| 2015 | 365 | 100% | Yes |
| 2016 | 366 | 100% | Yes |
| 2017 | 365 | 100% | Yes |
| 2018 | 365 | 100% | Yes |
| 2019 | 365 | 100% | Yes |
| 2020 | 366 | 100% | Yes |
| 2021 | 365 | 100% | Yes |
| 2022 | 365 | 100% | Yes |
| 2023 | 365 | 100% | Yes |
| 2024 | 365 | 100% | Yes |
| 2025 | 365 | 100% | Yes |
| 2026 | 286 | 78% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 13 October 2026 | Mill-D North, US | daily rain (Provisional) | 15.2 mm (0.6 in) | 7.6 mm (0.30 in) | 19 years | 17 of 100 (Routine) |
| 12 October 2026 | Mill-D North, US | daily rain (Provisional) | 25.4 mm (1.0 in) | 15.2 mm (0.6 in) | 13 years | 25 of 100 (Routine) |
| 11 October 2026 | Mill-D North, US | daily rain (Tie, Provisional) | 35.6 mm (1.4 in) | tie | 28 years | 2 of 100 (Routine) |
| 18 September 2026 | Mill-D North, US | monthly rain (Provisional) | 53.3 mm (2.1 in) | 10.1 mm (0.4 in) | 16 years | 32 of 100 (Routine) |
| 29 August 2026 | Mill-D North, US | daily rain (Provisional) | 22.9 mm (0.9 in) | 12.7 mm (0.5 in) | 32 years | 20 of 100 (Routine) |
| 13 August 2026 | Mill-D North, US | daily rain | 15.2 mm (0.6 in) | 5.0 mm (0.20 in) | 1 year | 9 of 100 (Routine) |
| 21 July 2026 | Mill-D North, US | daily rain | 12.7 mm (0.5 in) | 7.6 mm (0.30 in) | 32 years | 20 of 100 (Routine) |
| 20 July 2026 | Mill-D North, US | daily rain (Tie) | 5.1 mm (0.20 in) | tie | 17 years | 2 of 100 (Routine) |
| 17 July 2026 | Mill-D North, US | daily rain (Tie) | 12.7 mm (0.5 in) | tie | 21 years | 2 of 100 (Routine) |
| 27 June 2026 | Mill-D North, US | daily rain (Tie) | 5.1 mm (0.20 in) | tie | 12 years | 1 of 100 (Routine) |
| 18 May 2026 | Mill-D North, US | daily rain | 12.7 mm (0.5 in) | 5.1 mm (0.20 in) | 15 years | 15 of 100 (Routine) |
| 18 February 2026 | Mill-D North, US | daily rain | 35.6 mm (1.4 in) | 12.7 mm (0.5 in) | 8 years | 21 of 100 (Routine) |
| 5 December 2025 | Mill-D North, US | daily rain | 25.4 mm (1.0 in) | 5.1 mm (0.20 in) | 28 years | 17 of 100 (Routine) |
| 27 August 2025 | Mill-D North, US | daily rain (Tie) | 12.7 mm (0.5 in) | tie | 34 years | 3 of 100 (Routine) |
| 14 May 2025 | Mill-D North, US | daily rain (Tie) | 7.6 mm (0.30 in) | tie | 35 years | 3 of 100 (Routine) |
| 1 April 2025 | Mill-D North, US | daily rain | 22.9 mm (0.9 in) | 2.6 mm (0.10 in) | 32 years | 15 of 100 (Routine) |
| 14 February 2025 | Mill-D North, US | daily rain | 25.4 mm (1.0 in) | 2.5 mm (0.10 in) | 30 years | 15 of 100 (Routine) |
| 29 October 2024 | Mill-D North, US | daily rain (Tie) | 15.2 mm (0.6 in) | tie | 5 years | 1 of 100 (Routine) |
| 13 August 2024 | Mill-D North, US | daily rain | 10.2 mm (0.4 in) | 5.1 mm (0.20 in) | 27 years | 17 of 100 (Routine) |
| 12 August 2024 | Mill-D North, US | daily rain | 12.7 mm (0.5 in) | 5.1 mm (0.20 in) | 29 years | 17 of 100 (Routine) |
Climate Trend
20 complete years, 2005 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 2005 | 4.8 C | -0.08 C |
| 2006 | 4.6 C | -0.28 C |
| 2007 | 5.3 C | +0.48 C |
| 2008 | 3.7 C | -1.11 C |
| 2009 | 4.1 C | -0.70 C |
| 2010 | 4.2 C | -0.68 C |
| 2011 | 3.7 C | -1.19 C |
| 2013 | 4.4 C | -0.47 C |
| 2014 | 5.0 C | +0.12 C |
| 2015 | 5.8 C | +0.94 C |
| 2016 | 5.6 C | +0.79 C |
| 2017 | 5.5 C | +0.69 C |
| 2018 | 5.2 C | +0.34 C |
| 2019 | 4.0 C | -0.86 C |
| 2020 | 5.3 C | +0.45 C |
| 2021 | 5.3 C | +0.50 C |
| 2022 | 4.8 C | -0.03 C |
| 2023 | 4.3 C | -0.50 C |
| 2024 | 5.6 C | +0.74 C |
| 2025 | 5.7 C | +0.86 C |
This station does not have enough complete years (30 are needed) to fit a temperature trend.
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
1988 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 30.4 C (86.7 F) | 2022 | 27.5 C (81.5 F) | 23 |
| Coldest night (TNn) | -26.5 C (-15.7 F) | 2011 | -20.6 C (-5.1 F) | 23 |
| Wettest day (Rx1day) | 55.9 mm (2.2 in) | 2001 | 40.6 mm (1.6 in) | 39 |
| Wettest five days (Rx5day) | 137.2 mm (5.4 in) | 2001 | 83.9 mm (3.3 in) | 39 |
| Longest dry spell (CDD) | 51 days | 2019 | 26 days | 39 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1988 | n/a |
| 1989 | n/a |
| 1990 | n/a |
| 1991 | n/a |
| 1992 | n/a |
| 1993 | n/a |
| 1994 | n/a |
| 1995 | n/a |
| 1996 | n/a |
| 1997 | n/a |
| 1998 | n/a |
| 1999 | n/a |
| 2000 | n/a |
| 2001 | n/a |
| 2002 | n/a |
| 2003 | n/a |
| 2004 | 25.4 C (77.7 F) |
| 2005 | 27.2 C (81.0 F) |
| 2006 | 27.9 C (82.2 F) |
| 2007 | 27.0 C (80.6 F) |
| 2008 | 26.6 C (79.9 F) |
| 2009 | 28.0 C (82.4 F) |
| 2010 | 27.0 C (80.6 F) |
| 2011 | 26.2 C (79.2 F) |
| 2012 | 28.7 C (83.7 F) |
| 2013 | 27.4 C (81.3 F) |
| 2014 | 26.9 C (80.4 F) |
| 2015 | 27.4 C (81.3 F) |
| 2016 | 27.9 C (82.2 F) |
| 2017 | 27.2 C (81.0 F) |
| 2018 | 28.9 C (84.0 F) |
| 2019 | 27.3 C (81.1 F) |
| 2020 | 29.5 C (85.1 F) |
| 2021 | 28.2 C (82.8 F) |
| 2022 | 30.4 C (86.7 F) |
| 2023 | 27.5 C (81.5 F) |
| 2024 | 28.4 C (83.1 F) |
| 2025 | 28.2 C (82.8 F) |
| 2026 | 29.8 C (85.6 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1988 | n/a |
| 1989 | n/a |
| 1990 | n/a |
| 1991 | n/a |
| 1992 | n/a |
| 1993 | n/a |
| 1994 | n/a |
| 1995 | n/a |
| 1996 | n/a |
| 1997 | n/a |
| 1998 | n/a |
| 1999 | n/a |
| 2000 | n/a |
| 2001 | n/a |
| 2002 | n/a |
| 2003 | n/a |
| 2004 | -19.2 C (-2.6 F) |
| 2005 | -20.4 C (-4.7 F) |
| 2006 | -21.0 C (-5.8 F) |
| 2007 | -21.9 C (-7.4 F) |
| 2008 | -21.4 C (-6.5 F) |
| 2009 | -21.5 C (-6.7 F) |
| 2010 | -23.2 C (-9.8 F) |
| 2011 | -26.5 C (-15.7 F) |
| 2012 | -19.2 C (-2.6 F) |
| 2013 | -25.2 C (-13.4 F) |
| 2014 | -23.7 C (-10.7 F) |
| 2015 | -18.3 C (-0.9 F) |
| 2016 | -20.6 C (-5.1 F) |
| 2017 | -19.4 C (-2.9 F) |
| 2018 | -21.7 C (-7.1 F) |
| 2019 | -20.6 C (-5.1 F) |
| 2020 | -20.1 C (-4.2 F) |
| 2021 | -17.9 C (-0.2 F) |
| 2022 | -20.4 C (-4.7 F) |
| 2023 | -23.0 C (-9.4 F) |
| 2024 | -16.6 C (2.1 F) |
| 2025 | -22.0 C (-7.6 F) |
| 2026 | -16.6 C (2.1 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1988 | 22.9 mm (0.9 in) |
| 1989 | 45.7 mm (1.8 in) |
| 1990 | 35.6 mm (1.4 in) |
| 1991 | 35.6 mm (1.4 in) |
| 1992 | 35.6 mm (1.4 in) |
| 1993 | 45.7 mm (1.8 in) |
| 1994 | 27.9 mm (1.1 in) |
| 1995 | 38.1 mm (1.5 in) |
| 1996 | 40.6 mm (1.6 in) |
| 1997 | 40.6 mm (1.6 in) |
| 1998 | 40.6 mm (1.6 in) |
| 1999 | 43.2 mm (1.7 in) |
| 2000 | 33.0 mm (1.3 in) |
| 2001 | 55.9 mm (2.2 in) |
| 2002 | 35.6 mm (1.4 in) |
| 2003 | 33.0 mm (1.3 in) |
| 2004 | 50.8 mm (2.0 in) |
| 2005 | 35.6 mm (1.4 in) |
| 2006 | 35.6 mm (1.4 in) |
| 2007 | 53.3 mm (2.1 in) |
| 2008 | 48.3 mm (1.9 in) |
| 2009 | 43.2 mm (1.7 in) |
| 2010 | 55.9 mm (2.2 in) |
| 2011 | 40.6 mm (1.6 in) |
| 2012 | 43.2 mm (1.7 in) |
| 2013 | 35.6 mm (1.4 in) |
| 2014 | 43.2 mm (1.7 in) |
| 2015 | 40.6 mm (1.6 in) |
| 2016 | 40.6 mm (1.6 in) |
| 2017 | 43.2 mm (1.7 in) |
| 2018 | 50.8 mm (2.0 in) |
| 2019 | 40.6 mm (1.6 in) |
| 2020 | 43.2 mm (1.7 in) |
| 2021 | 45.7 mm (1.8 in) |
| 2022 | 48.3 mm (1.9 in) |
| 2023 | 35.6 mm (1.4 in) |
| 2024 | 33.0 mm (1.3 in) |
| 2025 | 27.9 mm (1.1 in) |
| 2026 | 53.3 mm (2.1 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1988 | 76.3 mm (3.0 in) |
| 1989 | 83.9 mm (3.3 in) |
| 1990 | 48.3 mm (1.9 in) |
| 1991 | 101.6 mm (4.0 in) |
| 1992 | 78.8 mm (3.1 in) |
| 1993 | 88.8 mm (3.5 in) |
| 1994 | 76.2 mm (3.0 in) |
| 1995 | 88.9 mm (3.5 in) |
| 1996 | 93.9 mm (3.7 in) |
| 1997 | 68.6 mm (2.7 in) |
| 1998 | 104.2 mm (4.1 in) |
| 1999 | 86.3 mm (3.4 in) |
| 2000 | 73.6 mm (2.9 in) |
| 2001 | 137.2 mm (5.4 in) |
| 2002 | 73.6 mm (2.9 in) |
| 2003 | 83.8 mm (3.3 in) |
| 2004 | 116.9 mm (4.6 in) |
| 2005 | 99.1 mm (3.9 in) |
| 2006 | 96.5 mm (3.8 in) |
| 2007 | 71.1 mm (2.8 in) |
| 2008 | 106.6 mm (4.2 in) |
| 2009 | 81.3 mm (3.2 in) |
| 2010 | 99.1 mm (3.9 in) |
| 2011 | 83.7 mm (3.3 in) |
| 2012 | 83.8 mm (3.3 in) |
| 2013 | 50.8 mm (2.0 in) |
| 2014 | 76.3 mm (3.0 in) |
| 2015 | 78.7 mm (3.1 in) |
| 2016 | 76.3 mm (3.0 in) |
| 2017 | 96.5 mm (3.8 in) |
| 2018 | 78.7 mm (3.1 in) |
| 2019 | 81.2 mm (3.2 in) |
| 2020 | 86.4 mm (3.4 in) |
| 2021 | 99.1 mm (3.9 in) |
| 2022 | 104.1 mm (4.1 in) |
| 2023 | 101.7 mm (4.0 in) |
| 2024 | 94.0 mm (3.7 in) |
| 2025 | 73.7 mm (2.9 in) |
| 2026 | 96.5 mm (3.8 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1988 | 17 days |
| 1989 | 23 days |
| 1990 | 22 days |
| 1991 | 38 days |
| 1992 | 23 days |
| 1993 | 21 days |
| 1994 | 35 days |
| 1995 | 18 days |
| 1996 | 26 days |
| 1997 | 25 days |
| 1998 | 35 days |
| 1999 | 30 days |
| 2000 | 34 days |
| 2001 | 21 days |
| 2002 | 34 days |
| 2003 | 28 days |
| 2004 | 16 days |
| 2005 | 27 days |
| 2006 | 17 days |
| 2007 | 44 days |
| 2008 | 25 days |
| 2009 | 28 days |
| 2010 | 15 days |
| 2011 | 18 days |
| 2012 | 25 days |
| 2013 | 34 days |
| 2014 | 19 days |
| 2015 | 25 days |
| 2016 | 46 days |
| 2017 | 29 days |
| 2018 | 35 days |
| 2019 | 51 days |
| 2020 | 30 days |
| 2021 | 31 days |
| 2022 | 19 days |
| 2023 | 17 days |
| 2024 | 31 days |
| 2025 | 40 days |
| 2026 | 25 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
20 years with a frostAcross 20 years with a frost, the median last spring frost at Mill-D North falls on 10 June and the median first autumn frost on 20 September, which leaves a median of 108 days between them.
| Measure | Median, all years | Earliest period | Recent period (2005 to 2025) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 10 June | n/a | 10 June | n/a | n/a |
| First autumn frost | 20 September | n/a | 20 September | n/a | n/a |
| Growing days | 108 days | n/a | 108 days | n/a | n/a |
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
37 years, 1989 to 2025A day with at least 40.5 mm (1.6 in) of rain is expected about once in 2 years. A day with at least 59.7 mm (2.4 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 40.5 mm (1.6 in) | |
| 5 years | 46.9 mm (1.8 in) | |
| 10 years | 50.6 mm (2.0 in) | |
| 25 years | 54.7 mm (2.2 in) | |
| 50 years | 57.3 mm (2.3 in) | Longer than the 37 years of record |
| 100 years | 59.7 mm (2.4 in) | Longer than the 37 years of record |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 37 years of values from 1989 to 2025.
A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.
The largest wettest-day totals in the fit: 55.9 mm (2.2 in) in 2001; 55.9 mm (2.2 in) in 2010; 53.3 mm (2.1 in) in 2007.
Download the Data
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 (2026-10-17).