Ferron Weather Records (USC00422798)
Record envelope, standing records and threshold days for Ferron (USC00422798), Utah, United States, with 130 years of record.
Key Facts for Ferron
- Ferron (USC00422798) is a weather station in Utah, United States at 39.09 latitude and -111.15 longitude, 1,814 m (5,950 ft) above sea level.
- The station reports from 1897 to 2026, 130 years of record.
- 1,464 records set at Ferron still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Ferron set a daily record precipitation of 33.3 mm (1.3 in) on 29 September 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, 39.09 latitude, -111.15 longitude.
- Elevation: 1,814 m (5,950 ft).
- Period of record: 1897 to 2026, 130 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
30 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 17.2 C (63.0 F) | -27.2 C (-17.0 F) | 14.4 C (57.9 F) | -16.7 C (1.9 F) |
| Feb | 20.0 C (68.0 F) | -26.1 C (-15.0 F) | 17.8 C (64.0 F) | -11.7 C (10.9 F) |
| Mar | 30.0 C (86.0 F) | -17.2 C (1.0 F) | 30.0 C (86.0 F) | -5.0 C (23.0 F) |
| Apr | 30.0 C (86.0 F) | -11.1 C (12.0 F) | 24.4 C (75.9 F) | -6.1 C (21.0 F) |
| May | 35.6 C (96.1 F) | -5.6 C (21.9 F) | 30.6 C (87.1 F) | 0.0 C (32.0 F) |
| Jun | 37.8 C (100.0 F) | -2.8 C (27.0 F) | 34.4 C (93.9 F) | 4.4 C (39.9 F) |
| Jul | 38.9 C (102.0 F) | 3.9 C (39.0 F) | 37.2 C (99.0 F) | 11.1 C (52.0 F) |
| Aug | 40.0 C (104.0 F) | 1.7 C (35.1 F) | 37.8 C (100.0 F) | 11.1 C (52.0 F) |
| Sep | 36.7 C (98.1 F) | -5.6 C (21.9 F) | 32.2 C (90.0 F) | 7.8 C (46.0 F) |
| Oct | 31.1 C (88.0 F) | -14.4 C (6.1 F) | 27.8 C (82.0 F) | 8.3 C (46.9 F) |
| Nov | 25.0 C (77.0 F) | -20.0 C (-4.0 F) | n/a | n/a |
| Dec | 22.2 C (72.0 F) | -29.4 C (-20.9 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1897 | 12 |
| 1898 | 88 |
| 1948 | 10 |
| 1949 | 30 |
| 1950 | 22 |
| 1951 | 11 |
| 1952 | 23 |
| 1953 | 6 |
| 1954 | 10 |
| 1955 | 28 |
| 1956 | 16 |
| 1957 | 10 |
| 1958 | 19 |
| 1959 | 17 |
| 1960 | 14 |
| 1961 | 16 |
| 1962 | 23 |
| 1963 | 18 |
| 1964 | 12 |
| 1965 | 24 |
| 1966 | 9 |
| 1967 | 7 |
| 1968 | 21 |
| 1969 | 12 |
| 1970 | 17 |
| 1971 | 21 |
| 1972 | 19 |
| 1973 | 13 |
| 1974 | 12 |
| 1975 | 20 |
| 1976 | 18 |
| 1977 | 17 |
| 1978 | 13 |
| 1979 | 24 |
| 1980 | 22 |
| 1981 | 18 |
| 1982 | 18 |
| 1983 | 11 |
| 1984 | 19 |
| 1985 | 19 |
| 1986 | 27 |
| 1987 | 16 |
| 1988 | 17 |
| 1989 | 28 |
| 1990 | 25 |
| 1991 | 12 |
| 1992 | 15 |
| 1993 | 10 |
| 1994 | 13 |
| 1995 | 12 |
| 1996 | 26 |
| 1997 | 11 |
| 1998 | 10 |
| 1999 | 11 |
| 2000 | 21 |
| 2001 | 16 |
| 2002 | 23 |
| 2003 | 40 |
| 2004 | 21 |
| 2005 | 15 |
| 2006 | 11 |
| 2007 | 11 |
| 2008 | 10 |
| 2009 | 10 |
| 2010 | 19 |
| 2011 | 14 |
| 2012 | 18 |
| 2013 | 21 |
| 2014 | 10 |
| 2015 | 23 |
| 2016 | 14 |
| 2017 | 12 |
| 2018 | 18 |
| 2019 | 26 |
| 2020 | 26 |
| 2021 | 22 |
| 2022 | 21 |
| 2023 | 11 |
| 2024 | 10 |
| 2025 | 17 |
| 2026 | 32 |
All-Time Record Progression
3 new records| Date | Kind | Detail |
|---|---|---|
| 1990-12-22 | Record low minimum temperature | Record low minimum temperature -27.8 C (-18.0 F) |
| 1990-12-23 | Record low minimum temperature | Record low minimum temperature -29.4 C (-20.9 F) |
| 2005-06-03 | Record daily precipitation | Record daily precipitation 53.3 mm (2.1 in) |
Wettest Day of Each Month
Jun: 53.3 mm (2.1 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 30.5 mm (1.2 in) | 26 January 1969 |
| Feb | 27.9 mm (1.1 in) | 7 February 1965 |
| Mar | 35.1 mm (1.4 in) | 9 March 2013 |
| Apr | 43.9 mm (1.7 in) | 23 April 2004 |
| May | 30.5 mm (1.2 in) | 2 May 2018 |
| Jun | 53.3 mm (2.1 in) | 3 June 2005 |
| Jul | 49.5 mm (1.9 in) | 20 July 1973 |
| Aug | 44.2 mm (1.7 in) | 12 August 1995 |
| Sep | 39.4 mm (1.6 in) | 9 September 1961 |
| Oct | 42.2 mm (1.7 in) | 7 October 2006 |
| Nov | 23.1 mm (0.9 in) | 3 November 1978 |
| Dec | 18.8 mm (0.7 in) | 26 December 2003 |
Period of Record Coverage
1897 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1897 | 256 | 70% | No |
| 1898 | 355 | 97% | Yes |
| 1948 | 184 | 50% | No |
| 1949 | 364 | 100% | Yes |
| 1950 | 365 | 100% | Yes |
| 1951 | 264 | 72% | No |
| 1952 | 324 | 89% | No |
| 1953 | 365 | 100% | Yes |
| 1954 | 334 | 92% | Yes |
| 1955 | 365 | 100% | Yes |
| 1956 | 362 | 99% | Yes |
| 1957 | 365 | 100% | Yes |
| 1958 | 365 | 100% | Yes |
| 1959 | 362 | 99% | Yes |
| 1960 | 361 | 99% | Yes |
| 1961 | 361 | 99% | Yes |
| 1962 | 357 | 98% | Yes |
| 1963 | 361 | 99% | Yes |
| 1964 | 357 | 98% | Yes |
| 1965 | 356 | 98% | Yes |
| 1966 | 350 | 96% | Yes |
| 1967 | 360 | 99% | Yes |
| 1968 | 358 | 98% | Yes |
| 1969 | 353 | 97% | Yes |
| 1970 | 322 | 88% | No |
| 1971 | 355 | 97% | Yes |
| 1972 | 334 | 91% | Yes |
| 1973 | 350 | 96% | Yes |
| 1974 | 304 | 83% | No |
| 1975 | 260 | 71% | No |
| 1976 | 363 | 99% | Yes |
| 1977 | 365 | 100% | Yes |
| 1978 | 363 | 99% | Yes |
| 1979 | 362 | 99% | Yes |
| 1980 | 365 | 100% | Yes |
| 1981 | 365 | 100% | Yes |
| 1982 | 364 | 100% | Yes |
| 1983 | 365 | 100% | Yes |
| 1984 | 366 | 100% | Yes |
| 1985 | 365 | 100% | Yes |
| 1986 | 365 | 100% | Yes |
| 1987 | 365 | 100% | Yes |
| 1988 | 366 | 100% | Yes |
| 1989 | 365 | 100% | Yes |
| 1990 | 365 | 100% | Yes |
| 1991 | 365 | 100% | Yes |
| 1992 | 366 | 100% | Yes |
| 1993 | 364 | 100% | Yes |
| 1994 | 365 | 100% | Yes |
| 1995 | 365 | 100% | Yes |
| 1996 | 366 | 100% | Yes |
| 1997 | 365 | 100% | Yes |
| 1998 | 365 | 100% | Yes |
| 1999 | 365 | 100% | Yes |
| 2000 | 365 | 100% | Yes |
| 2001 | 365 | 100% | Yes |
| 2002 | 365 | 100% | Yes |
| 2003 | 365 | 100% | Yes |
| 2004 | 366 | 100% | Yes |
| 2005 | 365 | 100% | Yes |
| 2006 | 365 | 100% | Yes |
| 2007 | 364 | 100% | Yes |
| 2008 | 364 | 99% | Yes |
| 2009 | 364 | 100% | Yes |
| 2010 | 365 | 100% | Yes |
| 2011 | 364 | 100% | Yes |
| 2012 | 366 | 100% | Yes |
| 2013 | 363 | 99% | Yes |
| 2014 | 365 | 100% | Yes |
| 2015 | 364 | 100% | Yes |
| 2016 | 363 | 99% | Yes |
| 2017 | 356 | 98% | Yes |
| 2018 | 325 | 89% | No |
| 2019 | 344 | 94% | Yes |
| 2020 | 263 | 72% | No |
| 2021 | 293 | 80% | No |
| 2022 | 356 | 98% | Yes |
| 2023 | 353 | 97% | Yes |
| 2024 | 366 | 100% | Yes |
| 2025 | 364 | 100% | Yes |
| 2026 | 246 | 67% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 29 September 2026 | Ferron, US | daily rain (Provisional) | 33.3 mm (1.3 in) | 17.8 mm (0.7 in) | 31 years | 48 of 100 (Notable) |
| 31 August 2026 | Ferron, US | daily rain (Provisional) | 10.4 mm (0.4 in) | 0.2 mm (0.01 in) | 63 years | 20 of 100 (Routine) |
| 28 August 2026 | Ferron, US | daily high max (Tie, Provisional) | 33.9 C (93.0 F) | tie | 127 years | 10 of 100 (Routine) |
| 22 August 2026 | Ferron, US | daily high min (Provisional) | 20.0 C (68.0 F) | 1.1 C (2.0 F) | 13 years | 17 of 100 (Routine) |
| 21 August 2026 | Ferron, US | daily high min (Provisional) | 21.1 C (70.0 F) | 2.8 C (5.0 F) | 7 years | 21 of 100 (Routine) |
| 20 August 2026 | Ferron, US | daily high max (Tie, Provisional) | 36.7 C (98.1 F) | tie | 5 years | 2 of 100 (Routine) |
| 9 August 2026 | Ferron, US | daily high min | 21.1 C (70.0 F) | 1.1 C (2.0 F) | 13 years | 17 of 100 (Routine) |
| 8 August 2026 | Ferron, US | daily high max | 37.2 C (99.0 F) | 2.8 C (5.0 F) | 31 years | 27 of 100 (Routine) |
| 8 August 2026 | Ferron, US | daily high min | 21.1 C (70.0 F) | 1.1 C (2.0 F) | 13 years | 17 of 100 (Routine) |
| 7 August 2026 | Ferron, US | daily high max | 37.8 C (100.0 F) | 1.7 C (3.1 F) | 32 years | 24 of 100 (Routine) |
| 7 August 2026 | Ferron, US | daily high min | 20.6 C (69.1 F) | 1.7 C (3.1 F) | 7 years | 17 of 100 (Routine) |
| 6 August 2026 | Ferron, US | daily high max | 36.1 C (97.0 F) | 0.5 C (0.9 F) | 32 years | 20 of 100 (Routine) |
| 6 August 2026 | Ferron, US | daily high min (Tie) | 18.9 C (66.0 F) | tie | 24 years | 4 of 100 (Routine) |
| 5 August 2026 | Ferron, US | daily high max (Tie) | 36.1 C (97.0 F) | tie | 32 years | 4 of 100 (Routine) |
| 4 August 2026 | Ferron, US | daily high max | 36.7 C (98.1 F) | 0.6 C (1.1 F) | 5 years | 12 of 100 (Routine) |
| 3 August 2026 | Ferron, US | daily high max (Tie) | 37.8 C (100.0 F) | tie | 5 years | 2 of 100 (Routine) |
| 1 August 2026 | Ferron, US | daily high min (Tie) | 20.6 C (69.1 F) | tie | 72 years | 7 of 100 (Routine) |
| 27 July 2026 | Ferron, US | daily high max (Tie) | 36.1 C (97.0 F) | tie | 65 years | 7 of 100 (Routine) |
| 25 July 2026 | Ferron, US | daily high min | 21.1 C (70.0 F) | 1.1 C (2.0 F) | 16 years | 18 of 100 (Routine) |
| 17 July 2026 | Ferron, US | daily rain | 8.4 mm (0.33 in) | 0.5 mm (0.02 in) | 51 years | 20 of 100 (Routine) |
Climate Trend
68 complete years, 1898 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1898 | 11.5 C | +2.09 C |
| 1949 | 7.7 C | -1.68 C |
| 1950 | 9.0 C | -0.37 C |
| 1953 | 9.2 C | -0.18 C |
| 1955 | 7.8 C | -1.62 C |
| 1956 | 9.2 C | -0.22 C |
| 1957 | 8.2 C | -1.16 C |
| 1958 | 10.0 C | +0.56 C |
| 1959 | 9.3 C | -0.10 C |
| 1960 | 8.9 C | -0.48 C |
| 1961 | 8.7 C | -0.67 C |
| 1962 | 9.5 C | +0.06 C |
| 1963 | 9.3 C | -0.07 C |
| 1964 | 8.3 C | -1.14 C |
| 1965 | 8.5 C | -0.94 C |
| 1966 | 9.3 C | -0.13 C |
| 1967 | 8.5 C | -0.87 C |
| 1968 | 7.7 C | -1.71 C |
| 1969 | 8.3 C | -1.12 C |
| 1971 | 7.9 C | -1.46 C |
| 1972 | 9.1 C | -0.33 C |
| 1973 | 7.8 C | -1.57 C |
| 1976 | 9.1 C | -0.35 C |
| 1977 | 9.6 C | +0.15 C |
| 1978 | 8.7 C | -0.74 C |
| 1979 | 8.1 C | -1.33 C |
| 1980 | 9.1 C | -0.27 C |
| 1981 | 10.1 C | +0.70 C |
| 1982 | 7.8 C | -1.59 C |
| 1983 | 8.6 C | -0.80 C |
| 1984 | 8.2 C | -1.20 C |
| 1985 | 8.9 C | -0.52 C |
| 1986 | 10.1 C | +0.73 C |
| 1987 | 9.5 C | +0.07 C |
| 1988 | 9.2 C | -0.19 C |
| 1989 | 9.6 C | +0.15 C |
| 1990 | 9.7 C | +0.33 C |
| 1991 | 8.9 C | -0.48 C |
| 1992 | 9.7 C | +0.31 C |
| 1993 | 8.9 C | -0.53 C |
| 1994 | 10.2 C | +0.84 C |
| 1995 | 10.1 C | +0.74 C |
| 1996 | 10.3 C | +0.87 C |
| 1997 | 9.4 C | -0.03 C |
| 1998 | 9.8 C | +0.37 C |
| 1999 | 10.3 C | +0.89 C |
| 2000 | 10.8 C | +1.38 C |
| 2001 | 10.3 C | +0.93 C |
| 2002 | 10.2 C | +0.80 C |
| 2003 | 11.1 C | +1.72 C |
| 2004 | 9.7 C | +0.33 C |
| 2005 | 10.4 C | +1.03 C |
| 2006 | 10.0 C | +0.64 C |
| 2007 | 10.3 C | +0.90 C |
| 2008 | 9.1 C | -0.28 C |
| 2009 | 9.5 C | +0.11 C |
| 2010 | 9.1 C | -0.35 C |
| 2011 | 9.0 C | -0.39 C |
| 2012 | 11.0 C | +1.55 C |
| 2013 | 9.1 C | -0.27 C |
| 2014 | 10.7 C | +1.30 C |
| 2015 | 10.9 C | +1.46 C |
| 2016 | 10.5 C | +1.08 C |
| 2017 | 10.7 C | +1.34 C |
| 2022 | 10.0 C | +0.57 C |
| 2023 | 8.8 C | -0.62 C |
| 2024 | 10.2 C | +0.84 C |
| 2025 | 10.4 C | +1.00 C |
The annual mean temperature here has risen by 0.2 C (0.1 to 0.2) per decade over 1898 to 2025. In Fahrenheit: 0.3 F (0.1 to 0.4) per decade. The slope is a straight line fitted to 68 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.2 C (0.1 to 0.2) per decade | 0.3 F (0.1 to 0.4) per decade | 1898 to 2025 | 68 | Rise |
| Mean daily maximum | 0.11 C (0.01 to 0.22) per decade | 0.21 F (0.01 to 0.40) per decade | 1898 to 2025 | 68 | Rise |
| Mean daily minimum | 0.2 C (0.1 to 0.3) per decade | 0.4 F (0.2 to 0.5) per decade | 1898 to 2025 | 68 | Rise |
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
1897 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 40.0 C (104.0 F) | 1898 | 35.6 C (96.1 F) | 81 |
| Coldest night (TNn) | -29.4 C (-20.9 F) | 1990 | -20.0 C (-4.0 F) | 81 |
| Wettest day (Rx1day) | 53.3 mm (2.1 in) | 2005 | 21.3 mm (0.8 in) | 81 |
| Wettest five days (Rx5day) | 75.2 mm (3.0 in) | 2006 | 32.3 mm (1.3 in) | 81 |
| Longest dry spell (CDD) | 104 days | 1972 | 48 days | 81 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1897 | 35.6 C (96.1 F) |
| 1898 | 40.0 C (104.0 F) |
| 1948 | 33.9 C (93.0 F) |
| 1949 | 34.4 C (93.9 F) |
| 1950 | 33.3 C (91.9 F) |
| 1951 | 32.8 C (91.0 F) |
| 1952 | 35.0 C (95.0 F) |
| 1953 | 35.0 C (95.0 F) |
| 1954 | 36.1 C (97.0 F) |
| 1955 | 34.4 C (93.9 F) |
| 1956 | 34.4 C (93.9 F) |
| 1957 | 34.4 C (93.9 F) |
| 1958 | 35.6 C (96.1 F) |
| 1959 | 36.1 C (97.0 F) |
| 1960 | 36.1 C (97.0 F) |
| 1961 | 35.0 C (95.0 F) |
| 1962 | 33.9 C (93.0 F) |
| 1963 | 33.3 C (91.9 F) |
| 1964 | 35.0 C (95.0 F) |
| 1965 | 33.3 C (91.9 F) |
| 1966 | 33.9 C (93.0 F) |
| 1967 | 32.8 C (91.0 F) |
| 1968 | 34.4 C (93.9 F) |
| 1969 | 35.0 C (95.0 F) |
| 1970 | 35.6 C (96.1 F) |
| 1971 | 35.0 C (95.0 F) |
| 1972 | 35.0 C (95.0 F) |
| 1973 | 35.6 C (96.1 F) |
| 1974 | 35.0 C (95.0 F) |
| 1975 | 33.3 C (91.9 F) |
| 1976 | 35.6 C (96.1 F) |
| 1977 | 33.9 C (93.0 F) |
| 1978 | 35.0 C (95.0 F) |
| 1979 | 35.6 C (96.1 F) |
| 1980 | 35.0 C (95.0 F) |
| 1981 | 35.6 C (96.1 F) |
| 1982 | 33.9 C (93.0 F) |
| 1983 | 34.4 C (93.9 F) |
| 1984 | 35.0 C (95.0 F) |
| 1985 | 36.7 C (98.1 F) |
| 1986 | 36.1 C (97.0 F) |
| 1987 | 33.9 C (93.0 F) |
| 1988 | 36.1 C (97.0 F) |
| 1989 | 36.7 C (98.1 F) |
| 1990 | 36.7 C (98.1 F) |
| 1991 | 35.0 C (95.0 F) |
| 1992 | 35.0 C (95.0 F) |
| 1993 | 35.0 C (95.0 F) |
| 1994 | 37.8 C (100.0 F) |
| 1995 | 37.2 C (99.0 F) |
| 1996 | 37.2 C (99.0 F) |
| 1997 | 35.0 C (95.0 F) |
| 1998 | 38.9 C (102.0 F) |
| 1999 | 36.1 C (97.0 F) |
| 2000 | 37.2 C (99.0 F) |
| 2001 | 37.2 C (99.0 F) |
| 2002 | 38.3 C (100.9 F) |
| 2003 | 38.9 C (102.0 F) |
| 2004 | 37.8 C (100.0 F) |
| 2005 | 38.3 C (100.9 F) |
| 2006 | 37.2 C (99.0 F) |
| 2007 | 36.7 C (98.1 F) |
| 2008 | 35.0 C (95.0 F) |
| 2009 | 36.1 C (97.0 F) |
| 2010 | 36.1 C (97.0 F) |
| 2011 | 33.9 C (93.0 F) |
| 2012 | 35.0 C (95.0 F) |
| 2013 | 37.8 C (100.0 F) |
| 2014 | 35.0 C (95.0 F) |
| 2015 | 36.7 C (98.1 F) |
| 2016 | 37.2 C (99.0 F) |
| 2017 | 37.2 C (99.0 F) |
| 2018 | 36.7 C (98.1 F) |
| 2019 | 35.6 C (96.1 F) |
| 2020 | 38.3 C (100.9 F) |
| 2021 | 37.8 C (100.0 F) |
| 2022 | 37.2 C (99.0 F) |
| 2023 | 37.8 C (100.0 F) |
| 2024 | 37.2 C (99.0 F) |
| 2025 | 35.0 C (95.0 F) |
| 2026 | 37.8 C (100.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1897 | -23.3 C (-9.9 F) |
| 1898 | -24.4 C (-11.9 F) |
| 1948 | -22.8 C (-9.0 F) |
| 1949 | -26.1 C (-15.0 F) |
| 1950 | -25.6 C (-14.1 F) |
| 1951 | -21.1 C (-6.0 F) |
| 1952 | -16.7 C (1.9 F) |
| 1953 | -15.0 C (5.0 F) |
| 1954 | -17.2 C (1.0 F) |
| 1955 | -21.7 C (-7.1 F) |
| 1956 | -19.4 C (-2.9 F) |
| 1957 | -20.6 C (-5.1 F) |
| 1958 | -15.0 C (5.0 F) |
| 1959 | -20.6 C (-5.1 F) |
| 1960 | -21.7 C (-7.1 F) |
| 1961 | -18.9 C (-2.0 F) |
| 1962 | -21.7 C (-7.1 F) |
| 1963 | -27.2 C (-17.0 F) |
| 1964 | -17.8 C (0.0 F) |
| 1965 | -17.8 C (0.0 F) |
| 1966 | -18.9 C (-2.0 F) |
| 1967 | -20.6 C (-5.1 F) |
| 1968 | -22.8 C (-9.0 F) |
| 1969 | -20.6 C (-5.1 F) |
| 1970 | -18.3 C (-0.9 F) |
| 1971 | -26.7 C (-16.1 F) |
| 1972 | -20.0 C (-4.0 F) |
| 1973 | -20.0 C (-4.0 F) |
| 1974 | -23.3 C (-9.9 F) |
| 1975 | -15.6 C (3.9 F) |
| 1976 | -20.0 C (-4.0 F) |
| 1977 | -21.1 C (-6.0 F) |
| 1978 | -23.9 C (-11.0 F) |
| 1979 | -24.4 C (-11.9 F) |
| 1980 | -15.6 C (3.9 F) |
| 1981 | -16.1 C (3.0 F) |
| 1982 | -27.2 C (-17.0 F) |
| 1983 | -16.7 C (1.9 F) |
| 1984 | -23.3 C (-9.9 F) |
| 1985 | -23.9 C (-11.0 F) |
| 1986 | -16.1 C (3.0 F) |
| 1987 | -19.4 C (-2.9 F) |
| 1988 | -24.4 C (-11.9 F) |
| 1989 | -26.1 C (-15.0 F) |
| 1990 | -29.4 C (-20.9 F) |
| 1991 | -20.0 C (-4.0 F) |
| 1992 | -18.9 C (-2.0 F) |
| 1993 | -20.0 C (-4.0 F) |
| 1994 | -16.1 C (3.0 F) |
| 1995 | -15.0 C (5.0 F) |
| 1996 | -15.6 C (3.9 F) |
| 1997 | -24.4 C (-11.9 F) |
| 1998 | -21.7 C (-7.1 F) |
| 1999 | -15.0 C (5.0 F) |
| 2000 | -15.6 C (3.9 F) |
| 2001 | -21.1 C (-6.0 F) |
| 2002 | -18.3 C (-0.9 F) |
| 2003 | -16.7 C (1.9 F) |
| 2004 | -19.4 C (-2.9 F) |
| 2005 | -16.7 C (1.9 F) |
| 2006 | -15.6 C (3.9 F) |
| 2007 | -23.3 C (-9.9 F) |
| 2008 | -20.0 C (-4.0 F) |
| 2009 | -22.2 C (-8.0 F) |
| 2010 | -18.3 C (-0.9 F) |
| 2011 | -22.8 C (-9.0 F) |
| 2012 | -19.4 C (-2.9 F) |
| 2013 | -23.9 C (-11.0 F) |
| 2014 | -20.0 C (-4.0 F) |
| 2015 | -16.7 C (1.9 F) |
| 2016 | -17.2 C (1.0 F) |
| 2017 | -21.7 C (-7.1 F) |
| 2018 | -15.6 C (3.9 F) |
| 2019 | -18.3 C (-0.9 F) |
| 2020 | -16.7 C (1.9 F) |
| 2021 | -13.9 C (7.0 F) |
| 2022 | -17.8 C (0.0 F) |
| 2023 | -18.9 C (-2.0 F) |
| 2024 | -16.1 C (3.0 F) |
| 2025 | -18.9 C (-2.0 F) |
| 2026 | -16.7 C (1.9 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1897 | 20.1 mm (0.8 in) |
| 1898 | 26.4 mm (1.0 in) |
| 1948 | 19.1 mm (0.8 in) |
| 1949 | 24.1 mm (0.9 in) |
| 1950 | 22.4 mm (0.9 in) |
| 1951 | 21.8 mm (0.9 in) |
| 1952 | 20.1 mm (0.8 in) |
| 1953 | 17.8 mm (0.7 in) |
| 1954 | 14.2 mm (0.6 in) |
| 1955 | 14.0 mm (0.6 in) |
| 1956 | 16.3 mm (0.6 in) |
| 1957 | 21.8 mm (0.9 in) |
| 1958 | 15.5 mm (0.6 in) |
| 1959 | 15.0 mm (0.6 in) |
| 1960 | 31.0 mm (1.2 in) |
| 1961 | 39.4 mm (1.6 in) |
| 1962 | 21.8 mm (0.9 in) |
| 1963 | 15.2 mm (0.6 in) |
| 1964 | 14.5 mm (0.6 in) |
| 1965 | 27.9 mm (1.1 in) |
| 1966 | 18.5 mm (0.7 in) |
| 1967 | 19.1 mm (0.8 in) |
| 1968 | 43.4 mm (1.7 in) |
| 1969 | 33.8 mm (1.3 in) |
| 1970 | 13.7 mm (0.5 in) |
| 1971 | 36.3 mm (1.4 in) |
| 1972 | 12.7 mm (0.5 in) |
| 1973 | 49.5 mm (1.9 in) |
| 1974 | 21.6 mm (0.9 in) |
| 1975 | 21.8 mm (0.9 in) |
| 1976 | 20.8 mm (0.8 in) |
| 1977 | 23.4 mm (0.9 in) |
| 1978 | 23.1 mm (0.9 in) |
| 1979 | 22.6 mm (0.9 in) |
| 1980 | 30.2 mm (1.2 in) |
| 1981 | 23.6 mm (0.9 in) |
| 1982 | 21.1 mm (0.8 in) |
| 1983 | 12.2 mm (0.5 in) |
| 1984 | 29.2 mm (1.1 in) |
| 1985 | 24.9 mm (1.0 in) |
| 1986 | 19.8 mm (0.8 in) |
| 1987 | 26.7 mm (1.1 in) |
| 1988 | 25.9 mm (1.0 in) |
| 1989 | 15.2 mm (0.6 in) |
| 1990 | 16.3 mm (0.6 in) |
| 1991 | 28.4 mm (1.1 in) |
| 1992 | 14.5 mm (0.6 in) |
| 1993 | 19.8 mm (0.8 in) |
| 1994 | 33.5 mm (1.3 in) |
| 1995 | 44.2 mm (1.7 in) |
| 1996 | 20.6 mm (0.8 in) |
| 1997 | 27.4 mm (1.1 in) |
| 1998 | 25.1 mm (1.0 in) |
| 1999 | 28.2 mm (1.1 in) |
| 2000 | 17.3 mm (0.7 in) |
| 2001 | 19.1 mm (0.8 in) |
| 2002 | 18.8 mm (0.7 in) |
| 2003 | 19.8 mm (0.8 in) |
| 2004 | 43.9 mm (1.7 in) |
| 2005 | 53.3 mm (2.1 in) |
| 2006 | 42.2 mm (1.7 in) |
| 2007 | 24.9 mm (1.0 in) |
| 2008 | 14.0 mm (0.6 in) |
| 2009 | 13.5 mm (0.5 in) |
| 2010 | 21.3 mm (0.8 in) |
| 2011 | 21.3 mm (0.8 in) |
| 2012 | 9.4 mm (0.37 in) |
| 2013 | 35.1 mm (1.4 in) |
| 2014 | 19.8 mm (0.8 in) |
| 2015 | 25.4 mm (1.0 in) |
| 2016 | 18.8 mm (0.7 in) |
| 2017 | 15.2 mm (0.6 in) |
| 2018 | 41.9 mm (1.6 in) |
| 2019 | 25.4 mm (1.0 in) |
| 2020 | 8.1 mm (0.32 in) |
| 2021 | 18.8 mm (0.7 in) |
| 2022 | 20.6 mm (0.8 in) |
| 2023 | 13.7 mm (0.5 in) |
| 2024 | 23.9 mm (0.9 in) |
| 2025 | 16.8 mm (0.7 in) |
| 2026 | 33.3 mm (1.3 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1897 | 40.7 mm (1.6 in) |
| 1898 | 16.5 mm (0.6 in) |
| 1948 | 31.6 mm (1.2 in) |
| 1949 | 54.1 mm (2.1 in) |
| 1950 | 31.5 mm (1.2 in) |
| 1951 | 46.6 mm (1.8 in) |
| 1952 | 33.8 mm (1.3 in) |
| 1953 | 25.7 mm (1.0 in) |
| 1954 | 25.0 mm (1.0 in) |
| 1955 | 21.1 mm (0.8 in) |
| 1956 | 25.7 mm (1.0 in) |
| 1957 | 55.8 mm (2.2 in) |
| 1958 | 21.1 mm (0.8 in) |
| 1959 | 23.6 mm (0.9 in) |
| 1960 | 48.8 mm (1.9 in) |
| 1961 | 40.4 mm (1.6 in) |
| 1962 | 21.8 mm (0.9 in) |
| 1963 | 24.6 mm (1.0 in) |
| 1964 | 23.9 mm (0.9 in) |
| 1965 | 32.3 mm (1.3 in) |
| 1966 | 34.5 mm (1.4 in) |
| 1967 | 34.1 mm (1.3 in) |
| 1968 | 49.2 mm (1.9 in) |
| 1969 | 40.9 mm (1.6 in) |
| 1970 | 22.5 mm (0.9 in) |
| 1971 | 42.6 mm (1.7 in) |
| 1972 | 31.5 mm (1.2 in) |
| 1973 | 54.6 mm (2.1 in) |
| 1974 | 34.8 mm (1.4 in) |
| 1975 | 26.7 mm (1.1 in) |
| 1976 | 31.0 mm (1.2 in) |
| 1977 | 33.0 mm (1.3 in) |
| 1978 | 36.6 mm (1.4 in) |
| 1979 | 30.0 mm (1.2 in) |
| 1980 | 60.2 mm (2.4 in) |
| 1981 | 54.9 mm (2.2 in) |
| 1982 | 28.9 mm (1.1 in) |
| 1983 | 31.3 mm (1.2 in) |
| 1984 | 58.4 mm (2.3 in) |
| 1985 | 45.6 mm (1.8 in) |
| 1986 | 20.6 mm (0.8 in) |
| 1987 | 33.4 mm (1.3 in) |
| 1988 | 35.6 mm (1.4 in) |
| 1989 | 23.5 mm (0.9 in) |
| 1990 | 17.8 mm (0.7 in) |
| 1991 | 44.7 mm (1.8 in) |
| 1992 | 31.4 mm (1.2 in) |
| 1993 | 33.1 mm (1.3 in) |
| 1994 | 40.7 mm (1.6 in) |
| 1995 | 63.0 mm (2.5 in) |
| 1996 | 38.6 mm (1.5 in) |
| 1997 | 47.0 mm (1.9 in) |
| 1998 | 42.4 mm (1.7 in) |
| 1999 | 33.0 mm (1.3 in) |
| 2000 | 26.9 mm (1.1 in) |
| 2001 | 25.2 mm (1.0 in) |
| 2002 | 43.7 mm (1.7 in) |
| 2003 | 21.1 mm (0.8 in) |
| 2004 | 44.7 mm (1.8 in) |
| 2005 | 57.4 mm (2.3 in) |
| 2006 | 75.2 mm (3.0 in) |
| 2007 | 25.7 mm (1.0 in) |
| 2008 | 16.7 mm (0.7 in) |
| 2009 | 18.3 mm (0.7 in) |
| 2010 | 51.9 mm (2.0 in) |
| 2011 | 46.2 mm (1.8 in) |
| 2012 | 13.7 mm (0.5 in) |
| 2013 | 43.6 mm (1.7 in) |
| 2014 | 25.9 mm (1.0 in) |
| 2015 | 29.4 mm (1.2 in) |
| 2016 | 37.3 mm (1.5 in) |
| 2017 | 14.7 mm (0.6 in) |
| 2018 | 61.7 mm (2.4 in) |
| 2019 | 10.2 mm (0.4 in) |
| 2020 | 20.8 mm (0.8 in) |
| 2021 | 21.8 mm (0.9 in) |
| 2022 | 22.4 mm (0.9 in) |
| 2023 | 18.0 mm (0.7 in) |
| 2024 | 42.5 mm (1.7 in) |
| 2025 | 26.9 mm (1.1 in) |
| 2026 | 25.9 mm (1.0 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1897 | 37 days |
| 1898 | 51 days |
| 1948 | 53 days |
| 1949 | 29 days |
| 1950 | 61 days |
| 1951 | 55 days |
| 1952 | 56 days |
| 1953 | 48 days |
| 1954 | 54 days |
| 1955 | 80 days |
| 1956 | 59 days |
| 1957 | 32 days |
| 1958 | 54 days |
| 1959 | 52 days |
| 1960 | 51 days |
| 1961 | 50 days |
| 1962 | 48 days |
| 1963 | 43 days |
| 1964 | 62 days |
| 1965 | 32 days |
| 1966 | 71 days |
| 1967 | 57 days |
| 1968 | 68 days |
| 1969 | 45 days |
| 1970 | 36 days |
| 1971 | 62 days |
| 1972 | 104 days |
| 1973 | 38 days |
| 1974 | 86 days |
| 1975 | 33 days |
| 1976 | 89 days |
| 1977 | 49 days |
| 1978 | 65 days |
| 1979 | 91 days |
| 1980 | 38 days |
| 1981 | 60 days |
| 1982 | 40 days |
| 1983 | 37 days |
| 1984 | 34 days |
| 1985 | 35 days |
| 1986 | 36 days |
| 1987 | 40 days |
| 1988 | 62 days |
| 1989 | 35 days |
| 1990 | 33 days |
| 1991 | 44 days |
| 1992 | 34 days |
| 1993 | 47 days |
| 1994 | 57 days |
| 1995 | 32 days |
| 1996 | 54 days |
| 1997 | 33 days |
| 1998 | 42 days |
| 1999 | 101 days |
| 2000 | 61 days |
| 2001 | 36 days |
| 2002 | 102 days |
| 2003 | 64 days |
| 2004 | 35 days |
| 2005 | 49 days |
| 2006 | 54 days |
| 2007 | 46 days |
| 2008 | 88 days |
| 2009 | 45 days |
| 2010 | 37 days |
| 2011 | 49 days |
| 2012 | 81 days |
| 2013 | 52 days |
| 2014 | 43 days |
| 2015 | 43 days |
| 2016 | 83 days |
| 2017 | 37 days |
| 2018 | 46 days |
| 2019 | 30 days |
| 2020 | 69 days |
| 2021 | 51 days |
| 2022 | 45 days |
| 2023 | 44 days |
| 2024 | 35 days |
| 2025 | 44 days |
| 2026 | 39 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
68 years with a frostAcross 68 years with a frost, the median last spring frost at Ferron falls on 14 May and the median first autumn frost on 5 October, which leaves a median of 145 days between them.
In 1992 to 2025 the median growing season was 150 days. That is 9 days more than in 1898 to 1983.
Fitted over all years, the growing season changes by +1.2 days per decade at this station.
| Measure | Median, all years | Earliest period (1898 to 1983) | Recent period (1992 to 2025) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 14 May | 14 May | 13 May | 1 day earlier | -0.1 days per decade |
| First autumn frost | 5 October | 2 October | 8 October | 6 days later | +1.0 days per decade |
| Growing days | 145 days | 141 days | 150 days | 9 days more | +1.2 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
68 years, 1949 to 2025A day with at least 21.6 mm (0.9 in) of rain is expected about once in 2 years. A day with at least 58.9 mm (2.3 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 21.6 mm (0.9 in) | |
| 5 years | 29.7 mm (1.2 in) | |
| 10 years | 35.8 mm (1.4 in) | |
| 25 years | 44.3 mm (1.7 in) | |
| 50 years | 51.3 mm (2.0 in) | |
| 100 years | 58.9 mm (2.3 in) | Longer than the 68 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, 68 years of values from 1949 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: 53.3 mm (2.1 in) in 2005; 49.5 mm (1.9 in) in 1973; 44.2 mm (1.7 in) in 1995.
Station Changes
2 suspected2 changes were suspected in the annual mean temperature of Ferron, at 1967 and 2017. Each is measured against neighbouring stations.
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1967 ran 0.3 C (0.5 F) lower than in the years before (possible change).
- Relative to 5 neighbouring stations, the station's annual mean temperature from 2017 ran 0.5 C (0.9 F) lower than in the years before (likely change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 1967 | -0.3 | -0.5 | possible | 5 |
| 2017 | -0.5 | -0.9 | likely | 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.
Climate Twins
2007 to 2025 against 1961 to 1990Over 2007 to 2025, Ferron had a mean temperature of 10.0 C (49.9 F) and 200.2 mm (7.9 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Delta (United States, 127 km away), Partoun (United States, 243 km away) and Elberta (United States, 118 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Delta | United States | 127 km (79 mi) | 9.7 C (49.5 F) | 204.8 mm (8.1 in) | 0.52 |
| Partoun | United States | 243 km (151 mi) | 9.9 C (49.8 F) | 176.1 mm (6.9 in) | 0.69 |
| Elberta | United States | 118 km (73 mi) | 10.2 C (50.3 F) | 289.5 mm (11.4 in) | 0.69 |
Twins are stations, not cities. A twin is one of the three stations at least 100 km away whose earlier climate is closest to this station's recent one, so a close match does not mean the two places look alike in other ways. A station move or a gap in a record can change that station's averages. The list describes past climate; it is not a forecast and does not say what caused any change. How twins are found, and a search for any station.
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 2026-10-12 (12 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2026-10-13).