Hibbing Chisholm Hibbing AP Weather Records (USW00094931)
Record envelope, standing records and threshold days for Hibbing Chisholm Hibbing AP (USW00094931), Minnesota, United States, with 65 years of record.
Key Facts for Hibbing Chisholm Hibbing AP
- Hibbing Chisholm Hibbing AP (USW00094931) is a weather station in Minnesota, United States at 47.38 latitude and -92.83 longitude, 408 m (1,339 ft) above sea level.
- The station reports from 1962 to 2026, 65 years of record.
- 1,464 records set at Hibbing Chisholm Hibbing AP still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Hibbing Chisholm Hibbing AP tied a monthly record high maximum temperature of 30.6 C (87.1 F) 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: Minnesota, United States, 47.38 latitude, -92.83 longitude.
- Elevation: 408 m (1,339 ft).
- Period of record: 1962 to 2026, 65 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
13 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 10.0 C (50.0 F) | -45.6 C (-50.1 F) | 4.4 C (39.9 F) | -37.2 C (-35.0 F) |
| Feb | 15.6 C (60.1 F) | -42.2 C (-44.0 F) | 8.9 C (48.0 F) | -28.3 C (-18.9 F) |
| Mar | 25.0 C (77.0 F) | -38.3 C (-36.9 F) | 17.2 C (63.0 F) | -28.9 C (-20.0 F) |
| Apr | 31.7 C (89.1 F) | -20.0 C (-4.0 F) | 25.6 C (78.1 F) | -16.7 C (1.9 F) |
| May | 33.9 C (93.0 F) | -10.0 C (14.0 F) | 31.7 C (89.1 F) | -7.2 C (19.0 F) |
| Jun | 36.1 C (97.0 F) | -3.9 C (25.0 F) | 30.0 C (86.0 F) | 2.2 C (36.0 F) |
| Jul | 36.7 C (98.1 F) | 0.0 C (32.0 F) | 33.9 C (93.0 F) | 5.6 C (42.1 F) |
| Aug | 35.0 C (95.0 F) | -2.8 C (27.0 F) | 27.8 C (82.0 F) | 3.3 C (37.9 F) |
| Sep | 35.0 C (95.0 F) | -6.7 C (19.9 F) | 27.8 C (82.0 F) | -2.8 C (27.0 F) |
| Oct | 30.6 C (87.1 F) | -17.8 C (0.0 F) | 30.6 C (87.1 F) | -2.8 C (27.0 F) |
| Nov | 22.2 C (72.0 F) | -32.8 C (-27.0 F) | n/a | n/a |
| Dec | 15.6 C (60.1 F) | -38.9 C (-38.0 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1962 | 13 |
| 1963 | 36 |
| 1964 | 23 |
| 1965 | 34 |
| 1966 | 29 |
| 1967 | 31 |
| 1968 | 29 |
| 1969 | 16 |
| 1970 | 18 |
| 1971 | 18 |
| 1972 | 26 |
| 1973 | 17 |
| 1974 | 24 |
| 1975 | 18 |
| 1976 | 36 |
| 1977 | 29 |
| 1978 | 17 |
| 1979 | 20 |
| 1980 | 13 |
| 1981 | 20 |
| 1982 | 15 |
| 1983 | 26 |
| 1984 | 21 |
| 1985 | 20 |
| 1986 | 20 |
| 1987 | 33 |
| 1988 | 29 |
| 1989 | 36 |
| 1990 | 21 |
| 1991 | 31 |
| 1992 | 18 |
| 1993 | 16 |
| 1994 | 23 |
| 1995 | 18 |
| 1996 | 31 |
| 1997 | 16 |
| 1998 | 22 |
| 1999 | 19 |
| 2000 | 29 |
| 2001 | 19 |
| 2002 | 25 |
| 2003 | 28 |
| 2004 | 22 |
| 2005 | 23 |
| 2006 | 24 |
| 2007 | 23 |
| 2008 | 14 |
| 2009 | 20 |
| 2010 | 25 |
| 2011 | 14 |
| 2012 | 24 |
| 2013 | 20 |
| 2014 | 23 |
| 2015 | 23 |
| 2016 | 9 |
| 2017 | 24 |
| 2018 | 14 |
| 2019 | 19 |
| 2020 | 22 |
| 2021 | 29 |
| 2022 | 13 |
| 2023 | 34 |
| 2024 | 23 |
| 2025 | 23 |
| 2026 | 16 |
All-Time Record Progression
5 new records| Date | Kind | Detail |
|---|---|---|
| 1996-01-19 | Record snow depth | Record snow depth 119.4 cm (47.0 in) |
| 1996-01-20 | Record low minimum temperature | Record low minimum temperature -45.6 C (-50.1 F) |
| 1996-01-29 | Record snow depth | Record snow depth 127.0 cm (50.0 in) |
| 2001-08-05 | Record high minimum temperature | Record high minimum temperature 22.8 C (73.0 F) |
| 2010-08-30 | Record high minimum temperature | Record high minimum temperature 23.9 C (75.0 F) |
Wettest Day of Each Month
Aug: 146.1 mm (5.8 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 22.1 mm (0.9 in) | 4 January 1997 |
| Feb | 17.8 mm (0.7 in) | 20 February 2017 |
| Mar | 34.3 mm (1.4 in) | 23 March 2009 |
| Apr | 50.3 mm (2.0 in) | 28 April 2025 |
| May | 83.6 mm (3.3 in) | 30 May 2022 |
| Jun | 93.0 mm (3.7 in) | 22 June 2002 |
| Jul | 114.3 mm (4.5 in) | 5 July 1999 |
| Aug | 146.1 mm (5.8 in) | 13 August 1988 |
| Sep | 81.5 mm (3.2 in) | 30 September 1995 |
| Oct | 93.5 mm (3.7 in) | 9 October 1973 |
| Nov | 34.3 mm (1.4 in) | 10 November 2022 |
| Dec | 36.6 mm (1.4 in) | 15 December 2021 |
Period of Record Coverage
1962 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1962 | 61 | 17% | No |
| 1963 | 364 | 100% | Yes |
| 1964 | 366 | 100% | Yes |
| 1965 | 365 | 100% | Yes |
| 1966 | 365 | 100% | Yes |
| 1967 | 365 | 100% | Yes |
| 1968 | 366 | 100% | Yes |
| 1969 | 365 | 100% | Yes |
| 1970 | 365 | 100% | Yes |
| 1971 | 365 | 100% | Yes |
| 1972 | 366 | 100% | Yes |
| 1973 | 365 | 100% | Yes |
| 1974 | 365 | 100% | Yes |
| 1975 | 365 | 100% | Yes |
| 1976 | 366 | 100% | Yes |
| 1977 | 358 | 98% | Yes |
| 1978 | 365 | 100% | Yes |
| 1979 | 365 | 100% | Yes |
| 1980 | 366 | 100% | Yes |
| 1981 | 365 | 100% | Yes |
| 1982 | 363 | 99% | Yes |
| 1983 | 365 | 100% | Yes |
| 1984 | 365 | 100% | Yes |
| 1985 | 364 | 100% | Yes |
| 1986 | 365 | 100% | Yes |
| 1987 | 365 | 100% | Yes |
| 1988 | 364 | 99% | Yes |
| 1989 | 363 | 99% | Yes |
| 1990 | 365 | 100% | Yes |
| 1991 | 365 | 100% | Yes |
| 1992 | 365 | 100% | Yes |
| 1993 | 364 | 100% | Yes |
| 1994 | 365 | 100% | Yes |
| 1995 | 363 | 99% | Yes |
| 1996 | 365 | 100% | Yes |
| 1997 | 364 | 100% | Yes |
| 1998 | 365 | 100% | Yes |
| 1999 | 365 | 100% | Yes |
| 2000 | 366 | 100% | Yes |
| 2001 | 365 | 100% | Yes |
| 2002 | 365 | 100% | Yes |
| 2003 | 365 | 100% | Yes |
| 2004 | 366 | 100% | Yes |
| 2005 | 364 | 100% | Yes |
| 2006 | 365 | 100% | Yes |
| 2007 | 354 | 97% | Yes |
| 2008 | 366 | 100% | Yes |
| 2009 | 365 | 100% | Yes |
| 2010 | 365 | 100% | Yes |
| 2011 | 365 | 100% | Yes |
| 2012 | 366 | 100% | Yes |
| 2013 | 363 | 99% | Yes |
| 2014 | 365 | 100% | Yes |
| 2015 | 364 | 100% | Yes |
| 2016 | 366 | 100% | Yes |
| 2017 | 364 | 100% | Yes |
| 2018 | 365 | 100% | Yes |
| 2019 | 365 | 100% | Yes |
| 2020 | 364 | 99% | Yes |
| 2021 | 365 | 100% | Yes |
| 2022 | 364 | 100% | Yes |
| 2023 | 365 | 100% | Yes |
| 2024 | 366 | 100% | Yes |
| 2025 | 364 | 100% | Yes |
| 2026 | 286 | 78% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 10 October 2026 | Hibbing Chisholm Hibbing AP, US | monthly high max (Tie, Provisional) | 30.6 C (87.1 F) | tie | 63 years | 8 of 100 (Routine) |
| 29 September 2026 | Hibbing Chisholm Hibbing AP, US | daily high min (Provisional) | 15.0 C (59.0 F) | 4.4 C (7.9 F) | 3 years | 14 of 100 (Routine) |
| 25 September 2026 | Hibbing Chisholm Hibbing AP, US | daily high min (Tie, Provisional) | 12.2 C (54.0 F) | tie | 40 years | 4 of 100 (Routine) |
| 7 September 2026 | Hibbing Chisholm Hibbing AP, US | daily high min (Provisional) | 16.7 C (62.1 F) | 0.6 C (1.1 F) | 24 years | 14 of 100 (Routine) |
| 20 July 2026 | Hibbing Chisholm Hibbing AP, US | daily high min | 19.4 C (66.9 F) | 1.1 C (2.0 F) | 15 years | 12 of 100 (Routine) |
| 13 July 2026 | Hibbing Chisholm Hibbing AP, US | daily high max | 33.9 C (93.0 F) | 0.6 C (1.1 F) | 43 years | 19 of 100 (Routine) |
| 12 July 2026 | Hibbing Chisholm Hibbing AP, US | daily high max | 33.3 C (91.9 F) | 0.5 C (0.9 F) | 60 years | 25 of 100 (Routine) |
| 12 July 2026 | Hibbing Chisholm Hibbing AP, US | daily high min | 20.0 C (68.0 F) | 1.1 C (2.0 F) | 31 years | 17 of 100 (Routine) |
| 29 June 2026 | Hibbing Chisholm Hibbing AP, US | daily rain | 26.7 mm (1.1 in) | 2.6 mm (0.10 in) | 51 years | 23 of 100 (Routine) |
| 10 June 2026 | Hibbing Chisholm Hibbing AP, US | daily rain | 24.4 mm (1.0 in) | 1.3 mm (0.05 in) | 43 years | 19 of 100 (Routine) |
| 4 June 2026 | Hibbing Chisholm Hibbing AP, US | daily high min | 15.0 C (59.0 F) | 0.6 C (1.1 F) | 63 years | 25 of 100 (Routine) |
| 29 May 2026 | Hibbing Chisholm Hibbing AP, US | daily high max (Tie) | 31.1 C (88.0 F) | tie | 27 years | 3 of 100 (Routine) |
| 26 May 2026 | Hibbing Chisholm Hibbing AP, US | daily high max | 31.7 C (89.1 F) | 0.6 C (1.1 F) | 48 years | 20 of 100 (Routine) |
| 25 May 2026 | Hibbing Chisholm Hibbing AP, US | daily high max (Tie) | 30.6 C (87.1 F) | tie | 16 years | 2 of 100 (Routine) |
| 11 May 2026 | Hibbing Chisholm Hibbing AP, US | daily low min | -6.7 C (19.9 F) | 0.1 C (0.2 F) | 4 years | 7 of 100 (Routine) |
| 8 May 2026 | Hibbing Chisholm Hibbing AP, US | daily low min | -6.7 C (19.9 F) | 0.6 C (1.1 F) | 43 years | 19 of 100 (Routine) |
| 7 May 2026 | Hibbing Chisholm Hibbing AP, US | daily low min | -6.7 C (19.9 F) | 0.1 C (0.2 F) | 7 years | 8 of 100 (Routine) |
| 27 April 2026 | Hibbing Chisholm Hibbing AP, US | daily rain | 42.2 mm (1.7 in) | 14.5 mm (0.6 in) | 40 years | 41 of 100 (Notable) |
| 17 April 2026 | Hibbing Chisholm Hibbing AP, US | daily rain | 13.5 mm (0.5 in) | 3.3 mm (0.13 in) | 59 years | 20 of 100 (Routine) |
| 21 March 2026 | Hibbing Chisholm Hibbing AP, US | daily high max | 17.2 C (63.0 F) | 1.6 C (2.9 F) | 13 years | 12 of 100 (Routine) |
Climate Trend
63 complete years, 1963 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1963 | 3.3 C | +0.09 C |
| 1964 | 3.1 C | -0.13 C |
| 1965 | 1.8 C | -1.48 C |
| 1966 | 2.2 C | -1.04 C |
| 1967 | 1.9 C | -1.29 C |
| 1968 | 3.2 C | 0.00 C |
| 1969 | 3.1 C | -0.17 C |
| 1970 | 2.6 C | -0.60 C |
| 1971 | 2.7 C | -0.54 C |
| 1972 | 1.6 C | -1.64 C |
| 1973 | 4.2 C | +0.98 C |
| 1974 | 2.7 C | -0.51 C |
| 1975 | 3.1 C | -0.10 C |
| 1976 | 2.7 C | -0.52 C |
| 1977 | 3.6 C | +0.41 C |
| 1978 | 2.7 C | -0.55 C |
| 1979 | 2.0 C | -1.21 C |
| 1980 | 3.1 C | -0.12 C |
| 1981 | 4.0 C | +0.76 C |
| 1982 | 2.3 C | -0.95 C |
| 1983 | 3.3 C | +0.10 C |
| 1984 | 3.4 C | +0.13 C |
| 1985 | 2.1 C | -1.10 C |
| 1986 | 3.6 C | +0.37 C |
| 1987 | 5.4 C | +2.19 C |
| 1988 | 3.3 C | +0.08 C |
| 1989 | 1.8 C | -1.42 C |
| 1990 | 3.4 C | +0.19 C |
| 1991 | 3.3 C | +0.09 C |
| 1992 | 3.1 C | -0.11 C |
| 1993 | 2.4 C | -0.88 C |
| 1994 | 3.9 C | +0.66 C |
| 1995 | 3.5 C | +0.27 C |
| 1996 | 1.8 C | -1.43 C |
| 1997 | 3.8 C | +0.53 C |
| 1998 | 5.9 C | +2.71 C |
| 1999 | 5.2 C | +1.92 C |
| 2000 | 3.6 C | +0.36 C |
| 2001 | 4.0 C | +0.73 C |
| 2002 | 3.1 C | -0.13 C |
| 2003 | 3.2 C | -0.04 C |
| 2004 | 2.7 C | -0.52 C |
| 2005 | 3.7 C | +0.47 C |
| 2006 | 4.6 C | +1.39 C |
| 2007 | 3.6 C | +0.39 C |
| 2008 | 1.9 C | -1.38 C |
| 2009 | 2.7 C | -0.54 C |
| 2010 | 4.6 C | +1.40 C |
| 2011 | 3.6 C | +0.38 C |
| 2012 | 4.9 C | +1.68 C |
| 2013 | 2.5 C | -0.78 C |
| 2014 | 2.2 C | -1.06 C |
| 2015 | 4.5 C | +1.25 C |
| 2016 | 4.1 C | +0.82 C |
| 2017 | 2.9 C | -0.32 C |
| 2018 | 2.2 C | -1.00 C |
| 2019 | 1.8 C | -1.47 C |
| 2020 | 3.1 C | -0.10 C |
| 2021 | 4.3 C | +1.11 C |
| 2022 | 1.9 C | -1.35 C |
| 2023 | 4.2 C | +1.01 C |
| 2024 | 5.1 C | +1.89 C |
| 2025 | 3.4 C | +0.15 C |
The annual mean temperature here has risen by 0.14 C (0.01 to 0.28) per decade over 1963 to 2025. In Fahrenheit: 0.25 F (0.01 to 0.50) per decade. The slope is a straight line fitted to 63 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.14 C (0.01 to 0.28) per decade | 0.25 F (0.01 to 0.50) per decade | 1963 to 2025 | 63 | Rise |
| Mean daily maximum | 0.2 C (0.1 to 0.4) per decade | 0.4 F (0.1 to 0.6) per decade | 1963 to 2025 | 63 | Rise |
| Mean daily minimum | 0.1 C (-0.1 to 0.2) per decade | 0.1 F (-0.2 to 0.4) per decade | 1963 to 2025 | 63 | Not clearly different from zero |
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
1962 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 36.7 C (98.1 F) | 1988 | 32.8 C (91.0 F) | 65 |
| Coldest night (TNn) | -45.6 C (-50.1 F) | 1996 | -36.7 C (-34.1 F) | 65 |
| Wettest day (Rx1day) | 146.1 mm (5.8 in) | 1988 | 45.5 mm (1.8 in) | 65 |
| Wettest five days (Rx5day) | 230.9 mm (9.1 in) | 1999 | 75.4 mm (3.0 in) | 65 |
| Longest dry spell (CDD) | 79 days | 2003 | 26 days | 65 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1962 | 15.6 C (60.1 F) |
| 1963 | 32.2 C (90.0 F) |
| 1964 | 34.4 C (93.9 F) |
| 1965 | 33.9 C (93.0 F) |
| 1966 | 33.3 C (91.9 F) |
| 1967 | 32.8 C (91.0 F) |
| 1968 | 30.6 C (87.1 F) |
| 1969 | 32.8 C (91.0 F) |
| 1970 | 33.3 C (91.9 F) |
| 1971 | 31.7 C (89.1 F) |
| 1972 | 31.1 C (88.0 F) |
| 1973 | 32.8 C (91.0 F) |
| 1974 | 34.4 C (93.9 F) |
| 1975 | 34.4 C (93.9 F) |
| 1976 | 35.0 C (95.0 F) |
| 1977 | 32.8 C (91.0 F) |
| 1978 | 32.2 C (90.0 F) |
| 1979 | 31.1 C (88.0 F) |
| 1980 | 35.0 C (95.0 F) |
| 1981 | 32.2 C (90.0 F) |
| 1982 | 31.7 C (89.1 F) |
| 1983 | 35.0 C (95.0 F) |
| 1984 | 34.4 C (93.9 F) |
| 1985 | 32.8 C (91.0 F) |
| 1986 | 33.3 C (91.9 F) |
| 1987 | 33.9 C (93.0 F) |
| 1988 | 36.7 C (98.1 F) |
| 1989 | 32.2 C (90.0 F) |
| 1990 | 33.3 C (91.9 F) |
| 1991 | 32.8 C (91.0 F) |
| 1992 | 31.1 C (88.0 F) |
| 1993 | 32.8 C (91.0 F) |
| 1994 | 33.3 C (91.9 F) |
| 1995 | 36.1 C (97.0 F) |
| 1996 | 32.8 C (91.0 F) |
| 1997 | 31.1 C (88.0 F) |
| 1998 | 32.8 C (91.0 F) |
| 1999 | 32.2 C (90.0 F) |
| 2000 | 31.1 C (88.0 F) |
| 2001 | 33.9 C (93.0 F) |
| 2002 | 33.9 C (93.0 F) |
| 2003 | 33.3 C (91.9 F) |
| 2004 | 32.2 C (90.0 F) |
| 2005 | 32.8 C (91.0 F) |
| 2006 | 35.6 C (96.1 F) |
| 2007 | 33.3 C (91.9 F) |
| 2008 | 30.6 C (87.1 F) |
| 2009 | 30.6 C (87.1 F) |
| 2010 | 32.2 C (90.0 F) |
| 2011 | 33.3 C (91.9 F) |
| 2012 | 32.8 C (91.0 F) |
| 2013 | 33.9 C (93.0 F) |
| 2014 | 32.2 C (90.0 F) |
| 2015 | 33.3 C (91.9 F) |
| 2016 | 30.6 C (87.1 F) |
| 2017 | 29.4 C (84.9 F) |
| 2018 | 30.6 C (87.1 F) |
| 2019 | 30.6 C (87.1 F) |
| 2020 | 32.8 C (91.0 F) |
| 2021 | 35.0 C (95.0 F) |
| 2022 | 33.9 C (93.0 F) |
| 2023 | 35.0 C (95.0 F) |
| 2024 | 31.7 C (89.1 F) |
| 2025 | 32.2 C (90.0 F) |
| 2026 | 33.9 C (93.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1962 | -33.9 C (-29.0 F) |
| 1963 | -41.1 C (-42.0 F) |
| 1964 | -34.4 C (-29.9 F) |
| 1965 | -42.2 C (-44.0 F) |
| 1966 | -38.9 C (-38.0 F) |
| 1967 | -43.9 C (-47.0 F) |
| 1968 | -37.8 C (-36.0 F) |
| 1969 | -32.2 C (-26.0 F) |
| 1970 | -40.0 C (-40.0 F) |
| 1971 | -37.2 C (-35.0 F) |
| 1972 | -40.6 C (-41.1 F) |
| 1973 | -38.3 C (-36.9 F) |
| 1974 | -35.6 C (-32.1 F) |
| 1975 | -36.7 C (-34.1 F) |
| 1976 | -37.2 C (-35.0 F) |
| 1977 | -41.7 C (-43.1 F) |
| 1978 | -36.7 C (-34.1 F) |
| 1979 | -40.0 C (-40.0 F) |
| 1980 | -35.0 C (-31.0 F) |
| 1981 | -35.0 C (-31.0 F) |
| 1982 | -37.8 C (-36.0 F) |
| 1983 | -38.9 C (-38.0 F) |
| 1984 | -36.1 C (-33.0 F) |
| 1985 | -37.8 C (-36.0 F) |
| 1986 | -33.9 C (-29.0 F) |
| 1987 | -35.6 C (-32.1 F) |
| 1988 | -37.8 C (-36.0 F) |
| 1989 | -38.3 C (-36.9 F) |
| 1990 | -37.8 C (-36.0 F) |
| 1991 | -34.4 C (-29.9 F) |
| 1992 | -35.6 C (-32.1 F) |
| 1993 | -36.1 C (-33.0 F) |
| 1994 | -40.0 C (-40.0 F) |
| 1995 | -32.8 C (-27.0 F) |
| 1996 | -45.6 C (-50.1 F) |
| 1997 | -37.8 C (-36.0 F) |
| 1998 | -31.7 C (-25.1 F) |
| 1999 | -34.4 C (-29.9 F) |
| 2000 | -32.2 C (-26.0 F) |
| 2001 | -32.8 C (-27.0 F) |
| 2002 | -29.4 C (-20.9 F) |
| 2003 | -33.3 C (-27.9 F) |
| 2004 | -35.6 C (-32.1 F) |
| 2005 | -41.7 C (-43.1 F) |
| 2006 | -33.9 C (-29.0 F) |
| 2007 | -34.4 C (-29.9 F) |
| 2008 | -36.7 C (-34.1 F) |
| 2009 | -40.0 C (-40.0 F) |
| 2010 | -33.3 C (-27.9 F) |
| 2011 | -36.7 C (-34.1 F) |
| 2012 | -31.1 C (-24.0 F) |
| 2013 | -37.1 C (-34.8 F) |
| 2014 | -38.2 C (-36.8 F) |
| 2015 | -35.5 C (-31.9 F) |
| 2016 | -34.3 C (-29.7 F) |
| 2017 | -37.7 C (-35.9 F) |
| 2018 | -35.5 C (-31.9 F) |
| 2019 | -39.9 C (-39.8 F) |
| 2020 | -36.0 C (-32.8 F) |
| 2021 | -39.3 C (-38.7 F) |
| 2022 | -38.8 C (-37.8 F) |
| 2023 | -35.5 C (-31.9 F) |
| 2024 | -29.9 C (-21.8 F) |
| 2025 | -38.2 C (-36.8 F) |
| 2026 | -37.2 C (-35.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1962 | 5.6 mm (0.22 in) |
| 1963 | 55.6 mm (2.2 in) |
| 1964 | 54.9 mm (2.2 in) |
| 1965 | 45.5 mm (1.8 in) |
| 1966 | 45.0 mm (1.8 in) |
| 1967 | 40.6 mm (1.6 in) |
| 1968 | 49.8 mm (2.0 in) |
| 1969 | 49.8 mm (2.0 in) |
| 1970 | 34.8 mm (1.4 in) |
| 1971 | 54.9 mm (2.2 in) |
| 1972 | 33.8 mm (1.3 in) |
| 1973 | 93.5 mm (3.7 in) |
| 1974 | 33.0 mm (1.3 in) |
| 1975 | 30.0 mm (1.2 in) |
| 1976 | 43.9 mm (1.7 in) |
| 1977 | 71.6 mm (2.8 in) |
| 1978 | 36.6 mm (1.4 in) |
| 1979 | 71.1 mm (2.8 in) |
| 1980 | 37.3 mm (1.5 in) |
| 1981 | 42.2 mm (1.7 in) |
| 1982 | 43.9 mm (1.7 in) |
| 1983 | 52.3 mm (2.1 in) |
| 1984 | 42.4 mm (1.7 in) |
| 1985 | 38.6 mm (1.5 in) |
| 1986 | 43.4 mm (1.7 in) |
| 1987 | 83.1 mm (3.3 in) |
| 1988 | 146.1 mm (5.8 in) |
| 1989 | 43.4 mm (1.7 in) |
| 1990 | 47.0 mm (1.9 in) |
| 1991 | 35.6 mm (1.4 in) |
| 1992 | 34.5 mm (1.4 in) |
| 1993 | 58.9 mm (2.3 in) |
| 1994 | 46.2 mm (1.8 in) |
| 1995 | 81.5 mm (3.2 in) |
| 1996 | 83.8 mm (3.3 in) |
| 1997 | 37.1 mm (1.5 in) |
| 1998 | 35.6 mm (1.4 in) |
| 1999 | 114.3 mm (4.5 in) |
| 2000 | 45.2 mm (1.8 in) |
| 2001 | 39.9 mm (1.6 in) |
| 2002 | 93.0 mm (3.7 in) |
| 2003 | 48.5 mm (1.9 in) |
| 2004 | 58.4 mm (2.3 in) |
| 2005 | 39.9 mm (1.6 in) |
| 2006 | 22.1 mm (0.9 in) |
| 2007 | 53.3 mm (2.1 in) |
| 2008 | 51.6 mm (2.0 in) |
| 2009 | 34.3 mm (1.4 in) |
| 2010 | 70.4 mm (2.8 in) |
| 2011 | 39.4 mm (1.6 in) |
| 2012 | 65.3 mm (2.6 in) |
| 2013 | 39.6 mm (1.6 in) |
| 2014 | 72.6 mm (2.9 in) |
| 2015 | 35.3 mm (1.4 in) |
| 2016 | 55.1 mm (2.2 in) |
| 2017 | 60.2 mm (2.4 in) |
| 2018 | 24.6 mm (1.0 in) |
| 2019 | 28.7 mm (1.1 in) |
| 2020 | 66.0 mm (2.6 in) |
| 2021 | 36.6 mm (1.4 in) |
| 2022 | 83.6 mm (3.3 in) |
| 2023 | 58.7 mm (2.3 in) |
| 2024 | 86.9 mm (3.4 in) |
| 2025 | 89.2 mm (3.5 in) |
| 2026 | 42.2 mm (1.7 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1962 | 6.6 mm (0.26 in) |
| 1963 | 78.5 mm (3.1 in) |
| 1964 | 68.6 mm (2.7 in) |
| 1965 | 65.8 mm (2.6 in) |
| 1966 | 83.6 mm (3.3 in) |
| 1967 | 45.4 mm (1.8 in) |
| 1968 | 61.7 mm (2.4 in) |
| 1969 | 67.1 mm (2.6 in) |
| 1970 | 90.7 mm (3.6 in) |
| 1971 | 119.1 mm (4.7 in) |
| 1972 | 50.5 mm (2.0 in) |
| 1973 | 119.2 mm (4.7 in) |
| 1974 | 75.4 mm (3.0 in) |
| 1975 | 82.8 mm (3.3 in) |
| 1976 | 69.3 mm (2.7 in) |
| 1977 | 117.4 mm (4.6 in) |
| 1978 | 86.3 mm (3.4 in) |
| 1979 | 92.2 mm (3.6 in) |
| 1980 | 60.7 mm (2.4 in) |
| 1981 | 54.4 mm (2.1 in) |
| 1982 | 112.1 mm (4.4 in) |
| 1983 | 77.0 mm (3.0 in) |
| 1984 | 86.5 mm (3.4 in) |
| 1985 | 61.3 mm (2.4 in) |
| 1986 | 68.4 mm (2.7 in) |
| 1987 | 159.1 mm (6.3 in) |
| 1988 | 157.3 mm (6.2 in) |
| 1989 | 71.4 mm (2.8 in) |
| 1990 | 78.7 mm (3.1 in) |
| 1991 | 76.0 mm (3.0 in) |
| 1992 | 59.7 mm (2.4 in) |
| 1993 | 121.3 mm (4.8 in) |
| 1994 | 118.9 mm (4.7 in) |
| 1995 | 116.5 mm (4.6 in) |
| 1996 | 129.8 mm (5.1 in) |
| 1997 | 70.6 mm (2.8 in) |
| 1998 | 70.1 mm (2.8 in) |
| 1999 | 230.9 mm (9.1 in) |
| 2000 | 53.1 mm (2.1 in) |
| 2001 | 59.2 mm (2.3 in) |
| 2002 | 120.9 mm (4.8 in) |
| 2003 | 77.5 mm (3.1 in) |
| 2004 | 60.0 mm (2.4 in) |
| 2005 | 64.6 mm (2.5 in) |
| 2006 | 35.2 mm (1.4 in) |
| 2007 | 64.5 mm (2.5 in) |
| 2008 | 62.7 mm (2.5 in) |
| 2009 | 50.8 mm (2.0 in) |
| 2010 | 94.8 mm (3.7 in) |
| 2011 | 55.4 mm (2.2 in) |
| 2012 | 104.2 mm (4.1 in) |
| 2013 | 52.6 mm (2.1 in) |
| 2014 | 155.4 mm (6.1 in) |
| 2015 | 94.2 mm (3.7 in) |
| 2016 | 71.6 mm (2.8 in) |
| 2017 | 83.6 mm (3.3 in) |
| 2018 | 45.6 mm (1.8 in) |
| 2019 | 60.9 mm (2.4 in) |
| 2020 | 79.9 mm (3.1 in) |
| 2021 | 52.1 mm (2.1 in) |
| 2022 | 91.5 mm (3.6 in) |
| 2023 | 69.4 mm (2.7 in) |
| 2024 | 90.8 mm (3.6 in) |
| 2025 | 98.6 mm (3.9 in) |
| 2026 | 54.6 mm (2.1 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1962 | 21 days |
| 1963 | 31 days |
| 1964 | 27 days |
| 1965 | 18 days |
| 1966 | 21 days |
| 1967 | 22 days |
| 1968 | 36 days |
| 1969 | 30 days |
| 1970 | 25 days |
| 1971 | 24 days |
| 1972 | 44 days |
| 1973 | 47 days |
| 1974 | 18 days |
| 1975 | 19 days |
| 1976 | 23 days |
| 1977 | 18 days |
| 1978 | 25 days |
| 1979 | 26 days |
| 1980 | 32 days |
| 1981 | 31 days |
| 1982 | 23 days |
| 1983 | 27 days |
| 1984 | 41 days |
| 1985 | 26 days |
| 1986 | 24 days |
| 1987 | 26 days |
| 1988 | 33 days |
| 1989 | 26 days |
| 1990 | 30 days |
| 1991 | 21 days |
| 1992 | 29 days |
| 1993 | 38 days |
| 1994 | 22 days |
| 1995 | 22 days |
| 1996 | 17 days |
| 1997 | 30 days |
| 1998 | 21 days |
| 1999 | 26 days |
| 2000 | 22 days |
| 2001 | 26 days |
| 2002 | 29 days |
| 2003 | 79 days |
| 2004 | 34 days |
| 2005 | 33 days |
| 2006 | 54 days |
| 2007 | 54 days |
| 2008 | 33 days |
| 2009 | 36 days |
| 2010 | 43 days |
| 2011 | 26 days |
| 2012 | 22 days |
| 2013 | 21 days |
| 2014 | 37 days |
| 2015 | 20 days |
| 2016 | 19 days |
| 2017 | 25 days |
| 2018 | 19 days |
| 2019 | 13 days |
| 2020 | 13 days |
| 2021 | 22 days |
| 2022 | 17 days |
| 2023 | 28 days |
| 2024 | 35 days |
| 2025 | 73 days |
| 2026 | 14 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
63 years with a frostAcross 63 years with a frost, the median last spring frost at Hibbing Chisholm Hibbing AP falls on 31 May and the median first autumn frost on 12 September, which leaves a median of 103 days between them.
In 1996 to 2025 the median growing season was 100 days. That is 7 days fewer than in 1963 to 1992.
Fitted over all years, the growing season changes by -1.1 days per decade at this station.
| Measure | Median, all years | Earliest period (1963 to 1992) | Recent period (1996 to 2025) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 31 May | 29 May | 2 June | 4 days later | +1.1 days per decade |
| First autumn frost | 12 September | 13 September | 9 September | 4 days earlier | +0.1 days per decade |
| Growing days | 103 days | 107 days | 100 days | 7 days fewer | -1.1 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
57 years, 1963 to 2024A day with at least 48.0 mm (1.9 in) of rain is expected about once in 2 years. A day with at least 148.0 mm (5.8 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 48.0 mm (1.9 in) | |
| 5 years | 66.2 mm (2.6 in) | |
| 10 years | 81.1 mm (3.2 in) | |
| 25 years | 103.9 mm (4.1 in) | |
| 50 years | 124.3 mm (4.9 in) | |
| 100 years | 148.0 mm (5.8 in) | Longer than the 57 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, 57 years of values from 1963 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: 146.1 mm (5.8 in) in 1988; 114.3 mm (4.5 in) in 1999; 93.5 mm (3.7 in) in 1973.
Station Changes
1 suspectedOne change was suspected in the annual mean temperature of Hibbing Chisholm Hibbing AP, at 2013. Each is measured against neighbouring stations.
- Relative to 5 neighbouring stations, the station's annual mean temperature from 2013 ran 0.3 C (0.5 F) higher than in the years before (possible change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 2013 | +0.3 | +0.5 | possible | 5 |
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
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 (2026-10-16).