Middle Fork Bradley Weather Records (USS0050K05S)
Record envelope, standing records and threshold days for Middle Fork Bradley (USS0050K05S), Alaska, United States, with 37 years of record.
Key Facts for Middle Fork Bradley
- Middle Fork Bradley (USS0050K05S) is a weather station in Alaska, United States at 59.78 latitude and -150.76 longitude, 701 m (2,300 ft) above sea level.
- The station reports from 1990 to 2026, 37 years of record.
- 1,464 records set at Middle Fork Bradley still stand.
- Records are tracked for prcp: an element needs 30 years of data to be eligible.
- Middle Fork Bradley set a daily record precipitation of 50.8 mm (2.0 in) on 10 October 2026 (provisional).
Provisional Records
Records set in the last 60 days are provisional until they clear the revision window.
About the Station
- Location: Alaska, United States, 59.78 latitude, -150.76 longitude.
- Elevation: 701 m (2,300 ft).
- Period of record: 1990 to 2026, 37 years.
- Eligible elements: prcp.
Daily Record Envelope and 2026
20 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 11.8 C (53.2 F) | -30.0 C (-22.0 F) | 5.6 C (42.1 F) | -28.3 C (-18.9 F) |
| Feb | 8.0 C (46.4 F) | -32.0 C (-25.6 F) | 6.1 C (43.0 F) | -25.0 C (-13.0 F) |
| Mar | 14.0 C (57.2 F) | -30.0 C (-22.0 F) | 1.1 C (34.0 F) | -23.9 C (-11.0 F) |
| Apr | 21.0 C (69.8 F) | -22.0 C (-7.6 F) | 5.6 C (42.1 F) | -10.6 C (12.9 F) |
| May | 25.0 C (77.0 F) | -13.0 C (8.6 F) | 7.2 C (45.0 F) | -3.9 C (25.0 F) |
| Jun | 25.9 C (78.6 F) | -9.0 C (15.8 F) | 18.3 C (64.9 F) | 0.6 C (33.1 F) |
| Jul | 27.7 C (81.9 F) | -3.0 C (26.6 F) | 19.4 C (66.9 F) | 1.7 C (35.1 F) |
| Aug | 26.4 C (79.5 F) | -8.0 C (17.6 F) | 20.0 C (68.0 F) | 1.1 C (34.0 F) |
| Sep | 20.0 C (68.0 F) | -12.0 C (10.4 F) | 18.9 C (66.0 F) | -2.8 C (27.0 F) |
| Oct | 15.6 C (60.1 F) | -18.0 C (-0.4 F) | 7.2 C (45.0 F) | -5.6 C (21.9 F) |
| Nov | 10.6 C (51.1 F) | -22.8 C (-9.0 F) | n/a | n/a |
| Dec | 10.0 C (50.0 F) | -32.0 C (-25.6 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1991 | 19 |
| 1992 | 199 |
| 1993 | 13 |
| 1994 | 2 |
| 1995 | 19 |
| 1996 | 77 |
| 1997 | 5 |
| 1998 | 3 |
| 1999 | 59 |
| 2000 | 41 |
| 2001 | 24 |
| 2002 | 50 |
| 2003 | 50 |
| 2004 | 51 |
| 2005 | 22 |
| 2006 | 26 |
| 2007 | 21 |
| 2008 | 38 |
| 2009 | 38 |
| 2010 | 32 |
| 2011 | 22 |
| 2012 | 42 |
| 2013 | 60 |
| 2014 | 53 |
| 2015 | 49 |
| 2016 | 25 |
| 2017 | 39 |
| 2018 | 35 |
| 2019 | 91 |
| 2020 | 43 |
| 2021 | 37 |
| 2022 | 39 |
| 2023 | 27 |
| 2024 | 36 |
| 2025 | 30 |
| 2026 | 47 |
Wettest Day of Each Month
Oct: 160.0 mm (6.3 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 68.6 mm (2.7 in) | 14 January 2009 |
| Feb | 94.0 mm (3.7 in) | 4 February 2003 |
| Mar | 45.7 mm (1.8 in) | 8 March 1992 |
| Apr | 53.3 mm (2.1 in) | 7 April 2015 |
| May | 35.6 mm (1.4 in) | 30 May 2014 |
| Jun | 53.3 mm (2.1 in) | 3 June 2025 |
| Jul | 61.0 mm (2.4 in) | 8 July 2022 |
| Aug | 66.0 mm (2.6 in) | 6 August 2024 |
| Sep | 91.4 mm (3.6 in) | 23 September 1991 |
| Oct | 160.0 mm (6.3 in) | 23 October 2002 |
| Nov | 154.9 mm (6.1 in) | 5 November 2002 |
| Dec | 104.1 mm (4.1 in) | 9 December 2019 |
Period of Record Coverage
1991 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1991 | 64 | 18% | No |
| 1992 | 207 | 57% | No |
| 1993 | 61 | 17% | No |
| 1994 | 60 | 16% | No |
| 1995 | 87 | 24% | No |
| 1996 | 332 | 91% | Yes |
| 1997 | 64 | 18% | No |
| 1998 | 79 | 22% | No |
| 1999 | 361 | 99% | Yes |
| 2000 | 364 | 99% | Yes |
| 2001 | 25 | 7% | No |
| 2002 | 365 | 100% | Yes |
| 2003 | 365 | 100% | Yes |
| 2004 | 361 | 99% | Yes |
| 2005 | 230 | 63% | No |
| 2006 | 234 | 64% | No |
| 2007 | 284 | 78% | No |
| 2008 | 365 | 100% | Yes |
| 2009 | 365 | 100% | Yes |
| 2010 | 364 | 100% | Yes |
| 2011 | 364 | 100% | Yes |
| 2012 | 366 | 100% | Yes |
| 2013 | 365 | 100% | Yes |
| 2014 | 326 | 89% | No |
| 2015 | 348 | 95% | Yes |
| 2016 | 366 | 100% | Yes |
| 2017 | 365 | 100% | Yes |
| 2018 | 365 | 100% | Yes |
| 2019 | 365 | 100% | Yes |
| 2020 | 366 | 100% | Yes |
| 2021 | 361 | 99% | Yes |
| 2022 | 365 | 100% | Yes |
| 2023 | 364 | 100% | Yes |
| 2024 | 363 | 99% | Yes |
| 2025 | 363 | 99% | Yes |
| 2026 | 284 | 78% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 10 October 2026 | Middle Fork Bradley, US | daily rain (Provisional) | 50.8 mm (2.0 in) | 5.1 mm (0.20 in) | 17 years | 10 of 100 (Routine) |
| 3 August 2026 | Middle Fork Bradley, US | daily rain | 17.8 mm (0.7 in) | 7.6 mm (0.30 in) | 20 years | 18 of 100 (Routine) |
| 20 July 2026 | Middle Fork Bradley, US | daily rain (Tie) | 5.1 mm (0.20 in) | tie | 4 years | 1 of 100 (Routine) |
| 19 July 2026 | Middle Fork Bradley, US | daily rain | 43.2 mm (1.7 in) | 7.6 mm (0.30 in) | 5 years | 13 of 100 (Routine) |
| 12 July 2026 | Middle Fork Bradley, US | daily rain | 15.2 mm (0.6 in) | 10.1 mm (0.4 in) | 13 years | 19 of 100 (Routine) |
| 5 July 2026 | Middle Fork Bradley, US | daily rain | 12.7 mm (0.5 in) | 2.5 mm (0.10 in) | 24 years | 13 of 100 (Routine) |
| 14 June 2026 | Middle Fork Bradley, US | daily rain | 10.2 mm (0.4 in) | 2.6 mm (0.10 in) | 24 years | 13 of 100 (Routine) |
| 20 May 2026 | Middle Fork Bradley, US | daily rain | 12.7 mm (0.5 in) | 5.1 mm (0.20 in) | 15 years | 16 of 100 (Routine) |
| 18 May 2026 | Middle Fork Bradley, US | daily rain (Tie) | 2.5 mm (0.10 in) | tie | 27 years | 2 of 100 (Routine) |
| 1 May 2026 | Middle Fork Bradley, US | daily rain | 15.2 mm (0.6 in) | 7.6 mm (0.30 in) | 3 years | 16 of 100 (Routine) |
| 12 April 2026 | Middle Fork Bradley, US | daily rain | 25.4 mm (1.0 in) | 15.2 mm (0.6 in) | 16 years | 26 of 100 (Routine) |
| 5 February 2026 | Middle Fork Bradley, US | daily rain | 27.9 mm (1.1 in) | 20.3 mm (0.8 in) | 24 years | 32 of 100 (Routine) |
| 3 February 2026 | Middle Fork Bradley, US | daily rain (Tie) | 25.4 mm (1.0 in) | tie | 28 years | 2 of 100 (Routine) |
| 27 August 2025 | Middle Fork Bradley, US | daily rain | 25.4 mm (1.0 in) | 12.7 mm (0.5 in) | 26 years | 26 of 100 (Routine) |
| 25 July 2025 | Middle Fork Bradley, US | daily rain | 25.4 mm (1.0 in) | 7.6 mm (0.30 in) | 20 years | 18 of 100 (Routine) |
| 8 June 2025 | Middle Fork Bradley, US | daily rain | 15.2 mm (0.6 in) | 5.0 mm (0.20 in) | 24 years | 19 of 100 (Routine) |
| 4 June 2025 | Middle Fork Bradley, US | daily rain | 27.9 mm (1.1 in) | 17.7 mm (0.7 in) | 10 years | 39 of 100 (Notable) |
| 3 June 2025 | Middle Fork Bradley, US | monthly rain | 53.3 mm (2.1 in) | 22.8 mm (0.9 in) | 6 years | 55 of 100 (Notable) |
| 30 April 2025 | Middle Fork Bradley, US | daily rain | 12.7 mm (0.5 in) | 7.6 mm (0.30 in) | 8 years | 15 of 100 (Routine) |
| 16 April 2025 | Middle Fork Bradley, US | daily rain | 48.3 mm (1.9 in) | 30.5 mm (1.2 in) | 15 years | 47 of 100 (Notable) |
Climate Trend
22 complete years, 1999 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1999 | 0.3 C | -1.26 C |
| 2000 | 1.9 C | +0.30 C |
| 2002 | 2.4 C | +0.81 C |
| 2003 | 2.6 C | +1.02 C |
| 2004 | 2.6 C | +1.04 C |
| 2008 | -0.5 C | -2.11 C |
| 2009 | 0.9 C | -0.73 C |
| 2010 | 1.3 C | -0.32 C |
| 2011 | 0.3 C | -1.27 C |
| 2012 | -0.3 C | -1.88 C |
| 2013 | 1.8 C | +0.15 C |
| 2015 | 2.5 C | +0.91 C |
| 2016 | 3.0 C | +1.44 C |
| 2017 | 1.1 C | -0.49 C |
| 2018 | 2.3 C | +0.66 C |
| 2019 | 3.7 C | +2.13 C |
| 2020 | 1.6 C | 0.00 C |
| 2021 | 0.9 C | -0.74 C |
| 2022 | 2.8 C | +1.20 C |
| 2023 | 1.0 C | -0.58 C |
| 2024 | 1.2 C | -0.44 C |
| 2025 | 1.8 C | +0.21 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
1990 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 27.7 C (81.9 F) | 2019 | 21.9 C (71.3 F) | 36 |
| Coldest night (TNn) | -32.0 C (-25.6 F) | 1999 | -23.0 C (-9.5 F) | 36 |
| Wettest day (Rx1day) | 160.0 mm (6.3 in) | 2002 | 68.6 mm (2.7 in) | 37 |
| Wettest five days (Rx5day) | 358.1 mm (14.1 in) | 2002 | 134.6 mm (5.3 in) | 37 |
| Longest dry spell (CDD) | 45 days | 2019 | 23 days | 37 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1990 | n/a |
| 1991 | 2.0 C (35.6 F) |
| 1992 | 24.0 C (75.2 F) |
| 1993 | 25.0 C (77.0 F) |
| 1994 | 25.0 C (77.0 F) |
| 1995 | 6.0 C (42.8 F) |
| 1996 | 22.0 C (71.6 F) |
| 1997 | 4.0 C (39.2 F) |
| 1998 | 8.0 C (46.4 F) |
| 1999 | 24.0 C (75.2 F) |
| 2000 | 21.0 C (69.8 F) |
| 2001 | 10.0 C (50.0 F) |
| 2002 | 22.0 C (71.6 F) |
| 2003 | 22.0 C (71.6 F) |
| 2004 | 26.4 C (79.5 F) |
| 2005 | 23.6 C (74.5 F) |
| 2006 | 21.3 C (70.3 F) |
| 2007 | 23.5 C (74.3 F) |
| 2008 | 17.8 C (64.0 F) |
| 2009 | 24.1 C (75.4 F) |
| 2010 | 19.6 C (67.3 F) |
| 2011 | 18.2 C (64.8 F) |
| 2012 | 20.2 C (68.4 F) |
| 2013 | 24.8 C (76.6 F) |
| 2014 | 20.2 C (68.4 F) |
| 2015 | 25.5 C (77.9 F) |
| 2016 | 20.7 C (69.3 F) |
| 2017 | 22.1 C (71.8 F) |
| 2018 | 22.2 C (72.0 F) |
| 2019 | 27.7 C (81.9 F) |
| 2020 | 22.2 C (72.0 F) |
| 2021 | 23.3 C (73.9 F) |
| 2022 | 21.7 C (71.1 F) |
| 2023 | 19.4 C (66.9 F) |
| 2024 | 21.1 C (70.0 F) |
| 2025 | 20.6 C (69.1 F) |
| 2026 | 20.0 C (68.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1990 | n/a |
| 1991 | -15.0 C (5.0 F) |
| 1992 | -30.0 C (-22.0 F) |
| 1993 | -2.0 C (28.4 F) |
| 1994 | -2.0 C (28.4 F) |
| 1995 | -20.0 C (-4.0 F) |
| 1996 | -23.0 C (-9.4 F) |
| 1997 | -22.0 C (-7.6 F) |
| 1998 | -17.0 C (1.4 F) |
| 1999 | -32.0 C (-25.6 F) |
| 2000 | -22.0 C (-7.6 F) |
| 2001 | -32.0 C (-25.6 F) |
| 2002 | -24.0 C (-11.2 F) |
| 2003 | -22.0 C (-7.6 F) |
| 2004 | -21.0 C (-5.8 F) |
| 2005 | -23.6 C (-10.5 F) |
| 2006 | -28.0 C (-18.4 F) |
| 2007 | -23.8 C (-10.8 F) |
| 2008 | -24.7 C (-12.5 F) |
| 2009 | -25.8 C (-14.4 F) |
| 2010 | -23.1 C (-9.6 F) |
| 2011 | -22.3 C (-8.1 F) |
| 2012 | -25.7 C (-14.3 F) |
| 2013 | -24.0 C (-11.2 F) |
| 2014 | -23.3 C (-9.9 F) |
| 2015 | -21.9 C (-7.4 F) |
| 2016 | -21.8 C (-7.2 F) |
| 2017 | -24.9 C (-12.8 F) |
| 2018 | -19.8 C (-3.6 F) |
| 2019 | -19.6 C (-3.3 F) |
| 2020 | -24.4 C (-11.9 F) |
| 2021 | -24.4 C (-11.9 F) |
| 2022 | -22.8 C (-9.0 F) |
| 2023 | -20.0 C (-4.0 F) |
| 2024 | -27.8 C (-18.0 F) |
| 2025 | -21.1 C (-6.0 F) |
| 2026 | -28.3 C (-18.9 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1990 | 50.8 mm (2.0 in) |
| 1991 | 91.4 mm (3.6 in) |
| 1992 | 55.9 mm (2.2 in) |
| 1993 | 61.0 mm (2.4 in) |
| 1994 | 38.1 mm (1.5 in) |
| 1995 | 27.9 mm (1.1 in) |
| 1996 | 55.9 mm (2.2 in) |
| 1997 | 55.9 mm (2.2 in) |
| 1998 | 33.0 mm (1.3 in) |
| 1999 | 53.3 mm (2.1 in) |
| 2000 | 48.3 mm (1.9 in) |
| 2001 | 58.4 mm (2.3 in) |
| 2002 | 160.0 mm (6.3 in) |
| 2003 | 94.0 mm (3.7 in) |
| 2004 | 58.4 mm (2.3 in) |
| 2005 | 68.6 mm (2.7 in) |
| 2006 | 81.3 mm (3.2 in) |
| 2007 | 111.8 mm (4.4 in) |
| 2008 | 71.1 mm (2.8 in) |
| 2009 | 68.6 mm (2.7 in) |
| 2010 | 91.4 mm (3.6 in) |
| 2011 | 91.4 mm (3.6 in) |
| 2012 | 61.0 mm (2.4 in) |
| 2013 | 61.0 mm (2.4 in) |
| 2014 | 81.3 mm (3.2 in) |
| 2015 | 73.7 mm (2.9 in) |
| 2016 | 86.4 mm (3.4 in) |
| 2017 | 45.7 mm (1.8 in) |
| 2018 | 99.1 mm (3.9 in) |
| 2019 | 104.1 mm (4.1 in) |
| 2020 | 76.2 mm (3.0 in) |
| 2021 | 109.2 mm (4.3 in) |
| 2022 | 61.0 mm (2.4 in) |
| 2023 | 50.8 mm (2.0 in) |
| 2024 | 78.7 mm (3.1 in) |
| 2025 | 68.6 mm (2.7 in) |
| 2026 | 50.8 mm (2.0 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1990 | 101.6 mm (4.0 in) |
| 1991 | 182.9 mm (7.2 in) |
| 1992 | 132.0 mm (5.2 in) |
| 1993 | 121.9 mm (4.8 in) |
| 1994 | 101.6 mm (4.0 in) |
| 1995 | 40.7 mm (1.6 in) |
| 1996 | 76.1 mm (3.0 in) |
| 1997 | 121.9 mm (4.8 in) |
| 1998 | 86.3 mm (3.4 in) |
| 1999 | 165.1 mm (6.5 in) |
| 2000 | 114.3 mm (4.5 in) |
| 2001 | 96.6 mm (3.8 in) |
| 2002 | 358.1 mm (14.1 in) |
| 2003 | 132.1 mm (5.2 in) |
| 2004 | 144.8 mm (5.7 in) |
| 2005 | 134.6 mm (5.3 in) |
| 2006 | 177.8 mm (7.0 in) |
| 2007 | 210.9 mm (8.3 in) |
| 2008 | 172.7 mm (6.8 in) |
| 2009 | 134.6 mm (5.3 in) |
| 2010 | 274.3 mm (10.8 in) |
| 2011 | 172.6 mm (6.8 in) |
| 2012 | 193.2 mm (7.6 in) |
| 2013 | 111.8 mm (4.4 in) |
| 2014 | 195.5 mm (7.7 in) |
| 2015 | 193.1 mm (7.6 in) |
| 2016 | 221.0 mm (8.7 in) |
| 2017 | 124.4 mm (4.9 in) |
| 2018 | 231.2 mm (9.1 in) |
| 2019 | 187.9 mm (7.4 in) |
| 2020 | 231.1 mm (9.1 in) |
| 2021 | 193.0 mm (7.6 in) |
| 2022 | 109.2 mm (4.3 in) |
| 2023 | 114.4 mm (4.5 in) |
| 2024 | 114.3 mm (4.5 in) |
| 2025 | 124.4 mm (4.9 in) |
| 2026 | 104.1 mm (4.1 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1990 | 14 days |
| 1991 | 17 days |
| 1992 | 37 days |
| 1993 | 24 days |
| 1994 | 34 days |
| 1995 | 29 days |
| 1996 | 27 days |
| 1997 | 14 days |
| 1998 | 13 days |
| 1999 | 15 days |
| 2000 | 23 days |
| 2001 | 19 days |
| 2002 | 32 days |
| 2003 | 21 days |
| 2004 | 29 days |
| 2005 | 14 days |
| 2006 | 26 days |
| 2007 | 14 days |
| 2008 | 19 days |
| 2009 | 21 days |
| 2010 | 20 days |
| 2011 | 21 days |
| 2012 | 23 days |
| 2013 | 39 days |
| 2014 | 31 days |
| 2015 | 23 days |
| 2016 | 14 days |
| 2017 | 25 days |
| 2018 | 22 days |
| 2019 | 45 days |
| 2020 | 21 days |
| 2021 | 35 days |
| 2022 | 44 days |
| 2023 | 13 days |
| 2024 | 33 days |
| 2025 | 27 days |
| 2026 | 17 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
22 years with a frostAcross 22 years with a frost, the median last spring frost at Middle Fork Bradley falls on 9 June and the median first autumn frost on 19 September, which leaves a median of 104 days between them.
| Measure | Median, all years | Earliest period | Recent period (1999 to 2025) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 9 June | n/a | 9 June | n/a | n/a |
| First autumn frost | 19 September | n/a | 19 September | n/a | n/a |
| Growing days | 104 days | n/a | 104 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.
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 2026-10-16 (16 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2026-10-17).