Millersburg Weather Records (USC00335297)
Record envelope, standing records and threshold days for Millersburg (USC00335297), Ohio, United States, with 111 years of record.
Key Facts for Millersburg
- Millersburg (USC00335297) is a weather station in Ohio, United States at 40.54 latitude and -81.92 longitude, 250 m (819 ft) above sea level.
- The station reports from 1916 to 2026, 111 years of record.
- 1,464 records set at Millersburg still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Millersburg tied a daily record low maximum temperature of 22.8 C (73.0 F) on 23 July 2026.
About the Station
- Location: Ohio, United States, 40.54 latitude, -81.92 longitude.
- Elevation: 250 m (819 ft).
- Period of record: 1916 to 2026, 111 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
10 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 21.1 C (70.0 F) | -37.2 C (-35.0 F) | 18.3 C (64.9 F) | -30.0 C (-22.0 F) |
| Feb | 25.0 C (77.0 F) | -30.0 C (-22.0 F) | 17.2 C (63.0 F) | -30.0 C (-22.0 F) |
| Mar | 29.4 C (84.9 F) | -23.9 C (-11.0 F) | 28.9 C (84.0 F) | -10.6 C (12.9 F) |
| Apr | 33.3 C (91.9 F) | -13.9 C (7.0 F) | 28.9 C (84.0 F) | -3.3 C (26.1 F) |
| May | 36.7 C (98.1 F) | -6.7 C (19.9 F) | 31.7 C (89.1 F) | -1.7 C (28.9 F) |
| Jun | 37.8 C (100.0 F) | -2.2 C (28.0 F) | 32.2 C (90.0 F) | 6.1 C (43.0 F) |
| Jul | 40.0 C (104.0 F) | 2.8 C (37.0 F) | 34.4 C (93.9 F) | 9.4 C (48.9 F) |
| Aug | 37.8 C (100.0 F) | 1.7 C (35.1 F) | 31.1 C (88.0 F) | 10.6 C (51.1 F) |
| Sep | 38.3 C (100.9 F) | -3.9 C (25.0 F) | n/a | n/a |
| Oct | 32.2 C (90.0 F) | -10.0 C (14.0 F) | n/a | n/a |
| Nov | 27.2 C (81.0 F) | -19.4 C (-2.9 F) | n/a | n/a |
| Dec | 24.4 C (75.9 F) | -31.1 C (-24.0 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1919 | 17 |
| 1920 | 14 |
| 1921 | 18 |
| 1922 | 15 |
| 1923 | 21 |
| 1924 | 15 |
| 1925 | 35 |
| 1926 | 19 |
| 1927 | 20 |
| 1928 | 27 |
| 1929 | 29 |
| 1930 | 50 |
| 1931 | 32 |
| 1932 | 24 |
| 1933 | 37 |
| 1934 | 28 |
| 1935 | 13 |
| 1936 | 42 |
| 1937 | 12 |
| 1938 | 19 |
| 1939 | 24 |
| 1940 | 19 |
| 1941 | 26 |
| 1942 | 14 |
| 1943 | 17 |
| 1944 | 13 |
| 1945 | 15 |
| 1946 | 14 |
| 1947 | 21 |
| 1948 | 8 |
| 1953 | 13 |
| 1954 | 18 |
| 1955 | 4 |
| 1956 | 15 |
| 1957 | 12 |
| 1958 | 22 |
| 1959 | 11 |
| 1960 | 10 |
| 1961 | 11 |
| 1962 | 20 |
| 1963 | 23 |
| 1964 | 11 |
| 1965 | 13 |
| 1966 | 13 |
| 1967 | 14 |
| 1968 | 9 |
| 1969 | 5 |
| 1970 | 6 |
| 1971 | 13 |
| 1972 | 15 |
| 1973 | 5 |
| 1974 | 21 |
| 1975 | 7 |
| 1976 | 18 |
| 1977 | 26 |
| 1978 | 6 |
| 1979 | 21 |
| 1980 | 7 |
| 1981 | 9 |
| 1982 | 16 |
| 1983 | 12 |
| 1988 | 5 |
| 1989 | 19 |
| 1990 | 15 |
| 1991 | 16 |
| 1992 | 6 |
| 1993 | 6 |
| 1994 | 16 |
| 1995 | 8 |
| 1996 | 19 |
| 1997 | 14 |
| 1998 | 8 |
| 1999 | 9 |
| 2000 | 11 |
| 2001 | 6 |
| 2002 | 15 |
| 2003 | 6 |
| 2004 | 4 |
| 2005 | 7 |
| 2006 | 8 |
| 2007 | 11 |
| 2008 | 8 |
| 2009 | 9 |
| 2010 | 6 |
| 2011 | 3 |
| 2012 | 13 |
| 2013 | 6 |
| 2014 | 20 |
| 2015 | 24 |
| 2016 | 12 |
| 2017 | 14 |
| 2018 | 17 |
| 2019 | 10 |
| 2020 | 8 |
| 2021 | 5 |
| 2022 | 7 |
| 2023 | 7 |
| 2024 | 8 |
| 2025 | 4 |
| 2026 | 10 |
All-Time Record Progression
11 new records| Date | Kind | Detail |
|---|---|---|
| 1963-01-24 | Record low maximum temperature | Record low maximum temperature -17.2 C (1.0 F) |
| 1963-01-24 | Record low minimum temperature | Record low minimum temperature -28.3 C (-18.9 F) |
| 1968-01-14 | Record daily snowfall | Record daily snowfall 33.0 cm (13.0 in) |
| 1970-01-08 | Record low maximum temperature | Record low maximum temperature -18.9 C (-2.0 F) |
| 1974-12-02 | Record daily snowfall | Record daily snowfall 45.7 cm (18.0 in) |
| 1977-01-17 | Record low minimum temperature | Record low minimum temperature -29.4 C (-20.9 F) |
| 1978-01-21 | Record snow depth | Record snow depth 50.8 cm (20.0 in) |
| 1989-12-21 | Record low minimum temperature | Record low minimum temperature -31.1 C (-24.0 F) |
| 1994-01-19 | Record low maximum temperature | Record low maximum temperature -20.0 C (-4.0 F) |
| 1994-01-19 | Record low minimum temperature | Record low minimum temperature -36.7 C (-34.1 F) |
| 1994-01-20 | Record low minimum temperature | Record low minimum temperature -37.2 C (-35.0 F) |
Wettest Day of Each Month
Aug: 172.5 mm (6.8 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 74.9 mm (2.9 in) | 3 January 2000 |
| Feb | 49.0 mm (1.9 in) | 28 February 2011 |
| Mar | 70.9 mm (2.8 in) | 10 March 1964 |
| Apr | 79.5 mm (3.1 in) | 4 April 2026 |
| May | 71.6 mm (2.8 in) | 6 May 1971 |
| Jun | 92.5 mm (3.6 in) | 24 June 2014 |
| Jul | 171.5 mm (6.8 in) | 5 July 1969 |
| Aug | 172.5 mm (6.8 in) | 7 August 1935 |
| Sep | 132.3 mm (5.2 in) | 14 September 1979 |
| Oct | 68.6 mm (2.7 in) | 1 October 1959 |
| Nov | 63.5 mm (2.5 in) | 6 November 2017 |
| Dec | 60.5 mm (2.4 in) | 16 December 2000 |
Period of Record Coverage
1919 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1919 | 291 | 80% | No |
| 1920 | 361 | 99% | Yes |
| 1921 | 361 | 99% | Yes |
| 1922 | 362 | 99% | Yes |
| 1923 | 358 | 98% | Yes |
| 1924 | 366 | 100% | Yes |
| 1925 | 364 | 100% | Yes |
| 1926 | 363 | 99% | Yes |
| 1927 | 363 | 99% | Yes |
| 1928 | 365 | 100% | Yes |
| 1929 | 365 | 100% | Yes |
| 1930 | 364 | 100% | Yes |
| 1931 | 365 | 100% | Yes |
| 1932 | 365 | 100% | Yes |
| 1933 | 365 | 100% | Yes |
| 1934 | 365 | 100% | Yes |
| 1935 | 365 | 100% | Yes |
| 1936 | 366 | 100% | Yes |
| 1937 | 365 | 100% | Yes |
| 1938 | 365 | 100% | Yes |
| 1939 | 365 | 100% | Yes |
| 1940 | 366 | 100% | Yes |
| 1941 | 365 | 100% | Yes |
| 1942 | 365 | 100% | Yes |
| 1943 | 365 | 100% | Yes |
| 1944 | 366 | 100% | Yes |
| 1945 | 365 | 100% | Yes |
| 1946 | 365 | 100% | Yes |
| 1947 | 364 | 100% | Yes |
| 1948 | 121 | 33% | No |
| 1953 | 297 | 81% | No |
| 1954 | 361 | 99% | Yes |
| 1955 | 363 | 99% | Yes |
| 1956 | 363 | 99% | Yes |
| 1957 | 363 | 99% | Yes |
| 1958 | 361 | 99% | Yes |
| 1959 | 361 | 99% | Yes |
| 1960 | 361 | 99% | Yes |
| 1961 | 359 | 98% | Yes |
| 1962 | 359 | 98% | Yes |
| 1963 | 365 | 100% | Yes |
| 1964 | 364 | 99% | Yes |
| 1965 | 363 | 99% | Yes |
| 1966 | 364 | 100% | Yes |
| 1967 | 365 | 100% | Yes |
| 1968 | 363 | 99% | Yes |
| 1969 | 363 | 99% | Yes |
| 1970 | 362 | 99% | Yes |
| 1971 | 365 | 100% | Yes |
| 1972 | 366 | 100% | Yes |
| 1973 | 334 | 92% | Yes |
| 1974 | 356 | 98% | Yes |
| 1975 | 363 | 99% | Yes |
| 1976 | 363 | 99% | Yes |
| 1977 | 364 | 100% | Yes |
| 1978 | 364 | 100% | Yes |
| 1979 | 360 | 99% | Yes |
| 1980 | 364 | 99% | Yes |
| 1981 | 344 | 94% | Yes |
| 1982 | 359 | 98% | Yes |
| 1983 | 356 | 98% | Yes |
| 1988 | 148 | 40% | No |
| 1989 | 365 | 100% | Yes |
| 1990 | 229 | 63% | No |
| 1991 | 364 | 100% | Yes |
| 1992 | 293 | 80% | No |
| 1993 | 330 | 90% | Yes |
| 1994 | 352 | 96% | Yes |
| 1995 | 362 | 99% | Yes |
| 1996 | 349 | 95% | Yes |
| 1997 | 362 | 99% | Yes |
| 1998 | 361 | 99% | Yes |
| 1999 | 362 | 99% | Yes |
| 2000 | 350 | 96% | Yes |
| 2001 | 353 | 97% | Yes |
| 2002 | 363 | 99% | Yes |
| 2003 | 365 | 100% | Yes |
| 2004 | 359 | 98% | Yes |
| 2005 | 357 | 98% | Yes |
| 2006 | 363 | 99% | Yes |
| 2007 | 361 | 99% | Yes |
| 2008 | 364 | 99% | Yes |
| 2009 | 363 | 99% | Yes |
| 2010 | 364 | 100% | Yes |
| 2011 | 362 | 99% | Yes |
| 2012 | 364 | 99% | Yes |
| 2013 | 360 | 99% | Yes |
| 2014 | 359 | 98% | Yes |
| 2015 | 365 | 100% | Yes |
| 2016 | 366 | 100% | Yes |
| 2017 | 364 | 100% | Yes |
| 2018 | 360 | 99% | Yes |
| 2019 | 364 | 100% | Yes |
| 2020 | 365 | 100% | Yes |
| 2021 | 362 | 99% | Yes |
| 2022 | 364 | 100% | Yes |
| 2023 | 363 | 99% | Yes |
| 2024 | 362 | 99% | Yes |
| 2025 | 360 | 99% | Yes |
| 2026 | 239 | 65% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 23 July 2026 | Millersburg, US | daily low max (Tie) | 22.8 C (73.0 F) | tie | 28 years | 4 of 100 (Routine) |
| 3 July 2026 | Millersburg, US | daily high min (Tie) | 21.7 C (71.1 F) | tie | 52 years | 6 of 100 (Routine) |
| 10 June 2026 | Millersburg, US | daily high min (Tie) | 21.7 C (71.1 F) | tie | 47 years | 6 of 100 (Routine) |
| 23 May 2026 | Millersburg, US | daily rain | 40.9 mm (1.6 in) | 6.6 mm (0.26 in) | 72 years | 38 of 100 (Notable) |
| 19 May 2026 | Millersburg, US | daily high max (Tie) | 31.7 C (89.1 F) | tie | 87 years | 9 of 100 (Routine) |
| 16 April 2026 | Millersburg, US | daily high min | 17.8 C (64.0 F) | 1.7 C (3.1 F) | 49 years | 27 of 100 (Routine) |
| 14 April 2026 | Millersburg, US | daily high min | 17.8 C (64.0 F) | 1.1 C (2.0 F) | 65 years | 31 of 100 (Routine) |
| 4 April 2026 | Millersburg, US | monthly rain | 79.5 mm (3.1 in) | 4.1 mm (0.16 in) | 77 years | 47 of 100 (Notable) |
| 4 April 2026 | Millersburg, US | daily high min (Tie) | 13.9 C (57.0 F) | tie | 44 years | 5 of 100 (Routine) |
| 1 April 2026 | Millersburg, US | daily rain | 33.0 mm (1.3 in) | 6.1 mm (0.24 in) | 96 years | 45 of 100 (Notable) |
| 31 March 2026 | Millersburg, US | daily high min | 13.9 C (57.0 F) | 1.1 C (2.0 F) | 88 years | 37 of 100 (Notable) |
| 27 March 2026 | Millersburg, US | daily rain | 40.1 mm (1.6 in) | 16.0 mm (0.6 in) | 87 years | 55 of 100 (Notable) |
| 22 March 2026 | Millersburg, US | daily high max (Tie) | 28.9 C (84.0 F) | tie | 88 years | 9 of 100 (Routine) |
| 8 March 2026 | Millersburg, US | daily high max (Tie) | 24.4 C (75.9 F) | tie | 25 years | 4 of 100 (Routine) |
| 20 February 2026 | Millersburg, US | daily rain | 24.9 mm (1.0 in) | 2.0 mm (0.08 in) | 36 years | 20 of 100 (Routine) |
| 10 February 2026 | Millersburg, US | daily low min (Tie) | -22.8 C (-9.0 F) | tie | 51 years | 6 of 100 (Routine) |
| 8 February 2026 | Millersburg, US | daily low min | -23.3 C (-9.9 F) | 0.5 C (0.9 F) | 54 years | 26 of 100 (Routine) |
| 3 February 2026 | Millersburg, US | daily low min | -24.4 C (-11.9 F) | 3.8 C (6.8 F) | 86 years | 40 of 100 (Notable) |
| 2 February 2026 | Millersburg, US | daily low min | -24.4 C (-11.9 F) | 2.7 C (4.9 F) | 90 years | 41 of 100 (Notable) |
| 1 February 2026 | Millersburg, US | monthly low min | -30.0 C (-22.0 F) | 1.1 C (2.0 F) | 10 years | 24 of 100 (Routine) |
Climate Trend
90 complete years, 1920 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1920 | 9.9 C | -0.42 C |
| 1921 | 12.3 C | +1.93 C |
| 1922 | 11.3 C | +0.94 C |
| 1923 | 10.7 C | +0.37 C |
| 1924 | 9.7 C | -0.63 C |
| 1925 | 10.6 C | +0.22 C |
| 1926 | 10.0 C | -0.34 C |
| 1927 | 10.9 C | +0.56 C |
| 1928 | 10.6 C | +0.24 C |
| 1929 | 10.2 C | -0.16 C |
| 1930 | 11.1 C | +0.76 C |
| 1931 | 12.1 C | +1.76 C |
| 1932 | 11.4 C | +1.01 C |
| 1933 | 11.6 C | +1.30 C |
| 1934 | 11.0 C | +0.63 C |
| 1935 | 10.8 C | +0.41 C |
| 1936 | 10.6 C | +0.26 C |
| 1937 | 10.5 C | +0.15 C |
| 1938 | 11.9 C | +1.58 C |
| 1939 | 11.6 C | +1.22 C |
| 1940 | 9.6 C | -0.74 C |
| 1941 | 11.2 C | +0.81 C |
| 1942 | 10.9 C | +0.55 C |
| 1943 | 10.3 C | -0.08 C |
| 1944 | 10.9 C | +0.51 C |
| 1945 | 10.6 C | +0.28 C |
| 1946 | 11.6 C | +1.30 C |
| 1947 | 10.7 C | +0.32 C |
| 1954 | 10.9 C | +0.54 C |
| 1955 | 10.8 C | +0.49 C |
| 1956 | 10.2 C | -0.11 C |
| 1957 | 10.3 C | -0.03 C |
| 1958 | 9.1 C | -1.28 C |
| 1959 | 10.7 C | +0.32 C |
| 1960 | 9.5 C | -0.81 C |
| 1961 | 10.2 C | -0.15 C |
| 1962 | 9.7 C | -0.61 C |
| 1963 | 9.2 C | -1.17 C |
| 1964 | 10.5 C | +0.14 C |
| 1965 | 10.2 C | -0.14 C |
| 1966 | 9.6 C | -0.79 C |
| 1967 | 10.1 C | -0.27 C |
| 1968 | 10.0 C | -0.38 C |
| 1969 | 9.8 C | -0.54 C |
| 1970 | 10.5 C | +0.17 C |
| 1971 | 10.4 C | +0.01 C |
| 1972 | 9.7 C | -0.68 C |
| 1974 | 10.3 C | -0.06 C |
| 1975 | 10.7 C | +0.32 C |
| 1976 | 9.6 C | -0.79 C |
| 1977 | 10.1 C | -0.22 C |
| 1978 | 9.1 C | -1.23 C |
| 1979 | 9.6 C | -0.76 C |
| 1980 | 9.8 C | -0.53 C |
| 1982 | 10.8 C | +0.47 C |
| 1983 | 11.2 C | +0.88 C |
| 1989 | 8.8 C | -1.57 C |
| 1991 | 10.8 C | +0.47 C |
| 1993 | 9.5 C | -0.84 C |
| 1994 | 9.0 C | -1.39 C |
| 1995 | 8.9 C | -1.44 C |
| 1997 | 9.1 C | -1.29 C |
| 1998 | 11.3 C | +0.99 C |
| 1999 | 9.9 C | -0.48 C |
| 2000 | 8.9 C | -1.41 C |
| 2001 | 10.4 C | +0.03 C |
| 2002 | 10.7 C | +0.33 C |
| 2003 | 9.4 C | -0.94 C |
| 2004 | 10.1 C | -0.22 C |
| 2005 | 10.2 C | -0.11 C |
| 2006 | 10.7 C | +0.38 C |
| 2007 | 10.3 C | -0.07 C |
| 2008 | 9.4 C | -0.91 C |
| 2009 | 9.3 C | -1.05 C |
| 2010 | 10.0 C | -0.38 C |
| 2011 | 10.7 C | +0.39 C |
| 2012 | 11.3 C | +1.00 C |
| 2013 | 9.7 C | -0.65 C |
| 2014 | 8.9 C | -1.47 C |
| 2015 | 10.0 C | -0.30 C |
| 2016 | 11.2 C | +0.81 C |
| 2017 | 11.0 C | +0.63 C |
| 2018 | 10.6 C | +0.30 C |
| 2019 | 10.6 C | +0.24 C |
| 2020 | 10.6 C | +0.21 C |
| 2021 | 10.6 C | +0.25 C |
| 2022 | 9.7 C | -0.64 C |
| 2023 | 10.7 C | +0.39 C |
| 2024 | 11.5 C | +1.16 C |
| 2025 | 10.0 C | -0.38 C |
The annual mean temperature here has fallen by 0.07 C (0.03 to 0.12) per decade over 1920 to 2025. In Fahrenheit: 0.13 F (0.05 to 0.22) per decade. The slope is a straight line fitted to 90 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | -0.07 C (-0.12 to -0.03) per decade | -0.13 F (-0.22 to -0.05) per decade | 1920 to 2025 | 90 | Fall |
| Mean daily maximum | -0.08 C (-0.14 to -0.02) per decade | -0.14 F (-0.25 to -0.03) per decade | 1920 to 2025 | 90 | Fall |
| Mean daily minimum | -0.07 C (-0.12 to -0.02) per decade | -0.12 F (-0.21 to -0.04) per decade | 1920 to 2025 | 90 | Fall |
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
1916 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 40.0 C (104.0 F) | 1930 | 34.4 C (93.9 F) | 100 |
| Coldest night (TNn) | -37.2 C (-35.0 F) | 1994 | -21.7 C (-7.1 F) | 100 |
| Wettest day (Rx1day) | 172.5 mm (6.8 in) | 1935 | 52.6 mm (2.1 in) | 103 |
| Wettest five days (Rx5day) | 253.1 mm (10.0 in) | 1969 | 84.3 mm (3.3 in) | 103 |
| Longest dry spell (CDD) | 37 days | 1963 | 16 days | 103 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1916 | n/a |
| 1917 | n/a |
| 1918 | n/a |
| 1919 | 37.2 C (99.0 F) |
| 1920 | 34.4 C (93.9 F) |
| 1921 | 37.8 C (100.0 F) |
| 1922 | 36.1 C (97.0 F) |
| 1923 | 36.7 C (98.1 F) |
| 1924 | 37.8 C (100.0 F) |
| 1925 | 37.2 C (99.0 F) |
| 1926 | 38.3 C (100.9 F) |
| 1927 | 35.0 C (95.0 F) |
| 1928 | 34.4 C (93.9 F) |
| 1929 | 33.9 C (93.0 F) |
| 1930 | 40.0 C (104.0 F) |
| 1931 | 38.3 C (100.9 F) |
| 1932 | 38.3 C (100.9 F) |
| 1933 | 37.8 C (100.0 F) |
| 1934 | 39.4 C (102.9 F) |
| 1935 | 35.6 C (96.1 F) |
| 1936 | 38.3 C (100.9 F) |
| 1937 | 35.0 C (95.0 F) |
| 1938 | 35.0 C (95.0 F) |
| 1939 | 37.2 C (99.0 F) |
| 1940 | 35.0 C (95.0 F) |
| 1941 | 36.1 C (97.0 F) |
| 1942 | 35.6 C (96.1 F) |
| 1943 | 35.6 C (96.1 F) |
| 1944 | 36.7 C (98.1 F) |
| 1945 | 35.0 C (95.0 F) |
| 1946 | 36.1 C (97.0 F) |
| 1947 | 35.0 C (95.0 F) |
| 1948 | 32.2 C (90.0 F) |
| 1953 | 36.7 C (98.1 F) |
| 1954 | 36.1 C (97.0 F) |
| 1955 | 36.1 C (97.0 F) |
| 1956 | 32.8 C (91.0 F) |
| 1957 | 33.3 C (91.9 F) |
| 1958 | 31.1 C (88.0 F) |
| 1959 | 33.3 C (91.9 F) |
| 1960 | 31.7 C (89.1 F) |
| 1961 | 32.2 C (90.0 F) |
| 1962 | 35.0 C (95.0 F) |
| 1963 | 33.3 C (91.9 F) |
| 1964 | 33.9 C (93.0 F) |
| 1965 | 35.0 C (95.0 F) |
| 1966 | 35.0 C (95.0 F) |
| 1967 | 33.3 C (91.9 F) |
| 1968 | 34.4 C (93.9 F) |
| 1969 | 32.2 C (90.0 F) |
| 1970 | 33.3 C (91.9 F) |
| 1971 | 36.1 C (97.0 F) |
| 1972 | 32.8 C (91.0 F) |
| 1973 | 34.4 C (93.9 F) |
| 1974 | 32.8 C (91.0 F) |
| 1975 | 34.4 C (93.9 F) |
| 1976 | 32.2 C (90.0 F) |
| 1977 | 33.9 C (93.0 F) |
| 1978 | 32.8 C (91.0 F) |
| 1979 | 30.6 C (87.1 F) |
| 1980 | 35.0 C (95.0 F) |
| 1981 | 35.6 C (96.1 F) |
| 1982 | 34.4 C (93.9 F) |
| 1983 | 36.7 C (98.1 F) |
| 1988 | 37.2 C (99.0 F) |
| 1989 | 33.3 C (91.9 F) |
| 1990 | 33.9 C (93.0 F) |
| 1991 | 35.0 C (95.0 F) |
| 1992 | 31.1 C (88.0 F) |
| 1993 | 33.9 C (93.0 F) |
| 1994 | 35.0 C (95.0 F) |
| 1995 | 36.1 C (97.0 F) |
| 1996 | 33.3 C (91.9 F) |
| 1997 | 33.3 C (91.9 F) |
| 1998 | 33.9 C (93.0 F) |
| 1999 | 35.0 C (95.0 F) |
| 2000 | 31.7 C (89.1 F) |
| 2001 | 36.7 C (98.1 F) |
| 2002 | 35.0 C (95.0 F) |
| 2003 | 33.3 C (91.9 F) |
| 2004 | 32.2 C (90.0 F) |
| 2005 | 33.9 C (93.0 F) |
| 2006 | 33.9 C (93.0 F) |
| 2007 | 34.4 C (93.9 F) |
| 2008 | 33.3 C (91.9 F) |
| 2009 | 32.8 C (91.0 F) |
| 2010 | 33.9 C (93.0 F) |
| 2011 | 36.1 C (97.0 F) |
| 2012 | 37.8 C (100.0 F) |
| 2013 | 34.4 C (93.9 F) |
| 2014 | 32.2 C (90.0 F) |
| 2015 | 32.8 C (91.0 F) |
| 2016 | 34.4 C (93.9 F) |
| 2017 | 32.8 C (91.0 F) |
| 2018 | 33.9 C (93.0 F) |
| 2019 | 33.3 C (91.9 F) |
| 2020 | 33.9 C (93.0 F) |
| 2021 | 33.3 C (91.9 F) |
| 2022 | 33.9 C (93.0 F) |
| 2023 | 32.8 C (91.0 F) |
| 2024 | 35.0 C (95.0 F) |
| 2025 | 34.4 C (93.9 F) |
| 2026 | 34.4 C (93.9 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1916 | n/a |
| 1917 | n/a |
| 1918 | n/a |
| 1919 | -21.1 C (-6.0 F) |
| 1920 | -18.9 C (-2.0 F) |
| 1921 | -12.2 C (10.0 F) |
| 1922 | -22.8 C (-9.0 F) |
| 1923 | -17.8 C (0.0 F) |
| 1924 | -25.6 C (-14.1 F) |
| 1925 | -22.2 C (-8.0 F) |
| 1926 | -20.6 C (-5.1 F) |
| 1927 | -18.9 C (-2.0 F) |
| 1928 | -20.6 C (-5.1 F) |
| 1929 | -25.0 C (-13.0 F) |
| 1930 | -24.4 C (-11.9 F) |
| 1931 | -15.0 C (5.0 F) |
| 1932 | -25.6 C (-14.1 F) |
| 1933 | -21.1 C (-6.0 F) |
| 1934 | -27.2 C (-17.0 F) |
| 1935 | -21.7 C (-7.1 F) |
| 1936 | -26.1 C (-15.0 F) |
| 1937 | -17.8 C (0.0 F) |
| 1938 | -16.7 C (1.9 F) |
| 1939 | -21.7 C (-7.1 F) |
| 1940 | -25.6 C (-14.1 F) |
| 1941 | -17.2 C (1.0 F) |
| 1942 | -25.6 C (-14.1 F) |
| 1943 | -20.0 C (-4.0 F) |
| 1944 | -23.9 C (-11.0 F) |
| 1945 | -21.7 C (-7.1 F) |
| 1946 | -18.9 C (-2.0 F) |
| 1947 | -20.0 C (-4.0 F) |
| 1948 | -27.2 C (-17.0 F) |
| 1953 | -17.8 C (0.0 F) |
| 1954 | -18.3 C (-0.9 F) |
| 1955 | -19.4 C (-2.9 F) |
| 1956 | -15.0 C (5.0 F) |
| 1957 | -19.4 C (-2.9 F) |
| 1958 | -23.9 C (-11.0 F) |
| 1959 | -21.7 C (-7.1 F) |
| 1960 | -25.0 C (-13.0 F) |
| 1961 | -25.6 C (-14.1 F) |
| 1962 | -25.0 C (-13.0 F) |
| 1963 | -28.3 C (-18.9 F) |
| 1964 | -16.7 C (1.9 F) |
| 1965 | -23.9 C (-11.0 F) |
| 1966 | -22.8 C (-9.0 F) |
| 1967 | -21.7 C (-7.1 F) |
| 1968 | -24.4 C (-11.9 F) |
| 1969 | -18.9 C (-2.0 F) |
| 1970 | -22.2 C (-8.0 F) |
| 1971 | -20.6 C (-5.1 F) |
| 1972 | -25.6 C (-14.1 F) |
| 1973 | -19.4 C (-2.9 F) |
| 1974 | -18.3 C (-0.9 F) |
| 1975 | -22.8 C (-9.0 F) |
| 1976 | -21.7 C (-7.1 F) |
| 1977 | -29.4 C (-20.9 F) |
| 1978 | -21.1 C (-6.0 F) |
| 1979 | -23.3 C (-9.9 F) |
| 1980 | -20.0 C (-4.0 F) |
| 1981 | -25.6 C (-14.1 F) |
| 1982 | -28.3 C (-18.9 F) |
| 1983 | -25.0 C (-13.0 F) |
| 1988 | -18.9 C (-2.0 F) |
| 1989 | -31.1 C (-24.0 F) |
| 1990 | -19.4 C (-2.9 F) |
| 1991 | -18.3 C (-0.9 F) |
| 1992 | -23.9 C (-11.0 F) |
| 1993 | -22.8 C (-9.0 F) |
| 1994 | -37.2 C (-35.0 F) |
| 1995 | -22.8 C (-9.0 F) |
| 1996 | -22.8 C (-9.0 F) |
| 1997 | -20.6 C (-5.1 F) |
| 1998 | -13.9 C (7.0 F) |
| 1999 | -21.7 C (-7.1 F) |
| 2000 | -23.9 C (-11.0 F) |
| 2001 | -16.1 C (3.0 F) |
| 2002 | -19.4 C (-2.9 F) |
| 2003 | -28.3 C (-18.9 F) |
| 2004 | -26.7 C (-16.1 F) |
| 2005 | -25.0 C (-13.0 F) |
| 2006 | -15.6 C (3.9 F) |
| 2007 | -25.0 C (-13.0 F) |
| 2008 | -18.3 C (-0.9 F) |
| 2009 | -29.4 C (-20.9 F) |
| 2010 | -20.6 C (-5.1 F) |
| 2011 | -22.2 C (-8.0 F) |
| 2012 | -18.3 C (-0.9 F) |
| 2013 | -16.7 C (1.9 F) |
| 2014 | -29.4 C (-20.9 F) |
| 2015 | -28.9 C (-20.0 F) |
| 2016 | -19.4 C (-2.9 F) |
| 2017 | -20.6 C (-5.1 F) |
| 2018 | -25.6 C (-14.1 F) |
| 2019 | -22.2 C (-8.0 F) |
| 2020 | -15.0 C (5.0 F) |
| 2021 | -19.4 C (-2.9 F) |
| 2022 | -24.4 C (-11.9 F) |
| 2023 | -14.4 C (6.1 F) |
| 2024 | -16.1 C (3.0 F) |
| 2025 | -25.6 C (-14.1 F) |
| 2026 | -30.0 C (-22.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1916 | 22.4 mm (0.9 in) |
| 1917 | 31.8 mm (1.3 in) |
| 1918 | 42.7 mm (1.7 in) |
| 1919 | 71.1 mm (2.8 in) |
| 1920 | 49.8 mm (2.0 in) |
| 1921 | 55.4 mm (2.2 in) |
| 1922 | 49.5 mm (1.9 in) |
| 1923 | 67.1 mm (2.6 in) |
| 1924 | 40.6 mm (1.6 in) |
| 1925 | 46.7 mm (1.8 in) |
| 1926 | 45.7 mm (1.8 in) |
| 1927 | 43.4 mm (1.7 in) |
| 1928 | 36.1 mm (1.4 in) |
| 1929 | 46.5 mm (1.8 in) |
| 1930 | 46.5 mm (1.8 in) |
| 1931 | 42.9 mm (1.7 in) |
| 1932 | 36.1 mm (1.4 in) |
| 1933 | 40.4 mm (1.6 in) |
| 1934 | 53.3 mm (2.1 in) |
| 1935 | 172.5 mm (6.8 in) |
| 1936 | 44.2 mm (1.7 in) |
| 1937 | 56.9 mm (2.2 in) |
| 1938 | 71.4 mm (2.8 in) |
| 1939 | 85.9 mm (3.4 in) |
| 1940 | 54.6 mm (2.1 in) |
| 1941 | 59.9 mm (2.4 in) |
| 1942 | 49.5 mm (1.9 in) |
| 1943 | 41.9 mm (1.6 in) |
| 1944 | 43.2 mm (1.7 in) |
| 1945 | 57.4 mm (2.3 in) |
| 1946 | 76.2 mm (3.0 in) |
| 1947 | 70.9 mm (2.8 in) |
| 1948 | 75.4 mm (3.0 in) |
| 1953 | 54.6 mm (2.1 in) |
| 1954 | 66.8 mm (2.6 in) |
| 1955 | 47.8 mm (1.9 in) |
| 1956 | 44.5 mm (1.8 in) |
| 1957 | 49.8 mm (2.0 in) |
| 1958 | 43.7 mm (1.7 in) |
| 1959 | 68.6 mm (2.7 in) |
| 1960 | 54.4 mm (2.1 in) |
| 1961 | 48.3 mm (1.9 in) |
| 1962 | 41.1 mm (1.6 in) |
| 1963 | 51.3 mm (2.0 in) |
| 1964 | 70.9 mm (2.8 in) |
| 1965 | 56.1 mm (2.2 in) |
| 1966 | 50.3 mm (2.0 in) |
| 1967 | 52.6 mm (2.1 in) |
| 1968 | 40.6 mm (1.6 in) |
| 1969 | 171.5 mm (6.8 in) |
| 1970 | 45.7 mm (1.8 in) |
| 1971 | 71.6 mm (2.8 in) |
| 1972 | 48.0 mm (1.9 in) |
| 1973 | 81.8 mm (3.2 in) |
| 1974 | 52.6 mm (2.1 in) |
| 1975 | 50.0 mm (2.0 in) |
| 1976 | 58.4 mm (2.3 in) |
| 1977 | 68.3 mm (2.7 in) |
| 1978 | 47.2 mm (1.9 in) |
| 1979 | 132.3 mm (5.2 in) |
| 1980 | 64.5 mm (2.5 in) |
| 1981 | 85.6 mm (3.4 in) |
| 1982 | 36.3 mm (1.4 in) |
| 1983 | 95.5 mm (3.8 in) |
| 1988 | 92.7 mm (3.6 in) |
| 1989 | 43.2 mm (1.7 in) |
| 1990 | 50.3 mm (2.0 in) |
| 1991 | 51.3 mm (2.0 in) |
| 1992 | 51.6 mm (2.0 in) |
| 1993 | 50.8 mm (2.0 in) |
| 1994 | 40.6 mm (1.6 in) |
| 1995 | 58.9 mm (2.3 in) |
| 1996 | 58.4 mm (2.3 in) |
| 1997 | 43.2 mm (1.7 in) |
| 1998 | 57.2 mm (2.3 in) |
| 1999 | 83.3 mm (3.3 in) |
| 2000 | 74.9 mm (2.9 in) |
| 2001 | 64.5 mm (2.5 in) |
| 2002 | 86.9 mm (3.4 in) |
| 2003 | 63.5 mm (2.5 in) |
| 2004 | 45.7 mm (1.8 in) |
| 2005 | 88.9 mm (3.5 in) |
| 2006 | 40.4 mm (1.6 in) |
| 2007 | 97.8 mm (3.9 in) |
| 2008 | 40.1 mm (1.6 in) |
| 2009 | 29.7 mm (1.2 in) |
| 2010 | 42.9 mm (1.7 in) |
| 2011 | 53.3 mm (2.1 in) |
| 2012 | 57.4 mm (2.3 in) |
| 2013 | 65.0 mm (2.6 in) |
| 2014 | 92.5 mm (3.6 in) |
| 2015 | 46.0 mm (1.8 in) |
| 2016 | 40.4 mm (1.6 in) |
| 2017 | 72.1 mm (2.8 in) |
| 2018 | 53.1 mm (2.1 in) |
| 2019 | 70.1 mm (2.8 in) |
| 2020 | 50.5 mm (2.0 in) |
| 2021 | 45.7 mm (1.8 in) |
| 2022 | 52.6 mm (2.1 in) |
| 2023 | 61.7 mm (2.4 in) |
| 2024 | 69.3 mm (2.7 in) |
| 2025 | 51.3 mm (2.0 in) |
| 2026 | 79.5 mm (3.1 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1916 | 30.1 mm (1.2 in) |
| 1917 | 60.2 mm (2.4 in) |
| 1918 | 76.2 mm (3.0 in) |
| 1919 | 89.7 mm (3.5 in) |
| 1920 | 93.7 mm (3.7 in) |
| 1921 | 66.3 mm (2.6 in) |
| 1922 | 82.3 mm (3.2 in) |
| 1923 | 93.7 mm (3.7 in) |
| 1924 | 84.3 mm (3.3 in) |
| 1925 | 50.5 mm (2.0 in) |
| 1926 | 98.5 mm (3.9 in) |
| 1927 | 84.3 mm (3.3 in) |
| 1928 | 80.8 mm (3.2 in) |
| 1929 | 81.8 mm (3.2 in) |
| 1930 | 51.3 mm (2.0 in) |
| 1931 | 81.6 mm (3.2 in) |
| 1932 | 69.9 mm (2.8 in) |
| 1933 | 68.8 mm (2.7 in) |
| 1934 | 90.9 mm (3.6 in) |
| 1935 | 231.2 mm (9.1 in) |
| 1936 | 79.2 mm (3.1 in) |
| 1937 | 88.9 mm (3.5 in) |
| 1938 | 117.0 mm (4.6 in) |
| 1939 | 115.1 mm (4.5 in) |
| 1940 | 121.4 mm (4.8 in) |
| 1941 | 89.9 mm (3.5 in) |
| 1942 | 100.6 mm (4.0 in) |
| 1943 | 64.0 mm (2.5 in) |
| 1944 | 63.4 mm (2.5 in) |
| 1945 | 79.2 mm (3.1 in) |
| 1946 | 115.6 mm (4.6 in) |
| 1947 | 104.9 mm (4.1 in) |
| 1948 | 112.0 mm (4.4 in) |
| 1953 | 76.2 mm (3.0 in) |
| 1954 | 147.6 mm (5.8 in) |
| 1955 | 81.3 mm (3.2 in) |
| 1956 | 93.2 mm (3.7 in) |
| 1957 | 73.1 mm (2.9 in) |
| 1958 | 108.3 mm (4.3 in) |
| 1959 | 103.9 mm (4.1 in) |
| 1960 | 73.2 mm (2.9 in) |
| 1961 | 68.0 mm (2.7 in) |
| 1962 | 59.1 mm (2.3 in) |
| 1963 | 75.4 mm (3.0 in) |
| 1964 | 116.1 mm (4.6 in) |
| 1965 | 63.2 mm (2.5 in) |
| 1966 | 72.4 mm (2.9 in) |
| 1967 | 62.8 mm (2.5 in) |
| 1968 | 72.4 mm (2.9 in) |
| 1969 | 253.1 mm (10.0 in) |
| 1970 | 49.3 mm (1.9 in) |
| 1971 | 86.0 mm (3.4 in) |
| 1972 | 89.4 mm (3.5 in) |
| 1973 | 88.1 mm (3.5 in) |
| 1974 | 111.3 mm (4.4 in) |
| 1975 | 66.5 mm (2.6 in) |
| 1976 | 67.8 mm (2.7 in) |
| 1977 | 93.4 mm (3.7 in) |
| 1978 | 65.3 mm (2.6 in) |
| 1979 | 140.7 mm (5.5 in) |
| 1980 | 124.1 mm (4.9 in) |
| 1981 | 116.6 mm (4.6 in) |
| 1982 | 54.6 mm (2.1 in) |
| 1983 | 96.8 mm (3.8 in) |
| 1988 | 98.0 mm (3.9 in) |
| 1989 | 62.0 mm (2.4 in) |
| 1990 | 121.1 mm (4.8 in) |
| 1991 | 53.1 mm (2.1 in) |
| 1992 | 91.7 mm (3.6 in) |
| 1993 | 82.5 mm (3.2 in) |
| 1994 | 59.4 mm (2.3 in) |
| 1995 | 91.7 mm (3.6 in) |
| 1996 | 76.0 mm (3.0 in) |
| 1997 | 62.3 mm (2.5 in) |
| 1998 | 81.6 mm (3.2 in) |
| 1999 | 95.5 mm (3.8 in) |
| 2000 | 101.0 mm (4.0 in) |
| 2001 | 78.5 mm (3.1 in) |
| 2002 | 147.8 mm (5.8 in) |
| 2003 | 110.0 mm (4.3 in) |
| 2004 | 118.9 mm (4.7 in) |
| 2005 | 97.5 mm (3.8 in) |
| 2006 | 84.9 mm (3.3 in) |
| 2007 | 124.5 mm (4.9 in) |
| 2008 | 75.7 mm (3.0 in) |
| 2009 | 41.2 mm (1.6 in) |
| 2010 | 111.0 mm (4.4 in) |
| 2011 | 79.2 mm (3.1 in) |
| 2012 | 76.7 mm (3.0 in) |
| 2013 | 92.7 mm (3.6 in) |
| 2014 | 177.1 mm (7.0 in) |
| 2015 | 101.4 mm (4.0 in) |
| 2016 | 57.3 mm (2.3 in) |
| 2017 | 93.5 mm (3.7 in) |
| 2018 | 88.0 mm (3.5 in) |
| 2019 | 75.2 mm (3.0 in) |
| 2020 | 69.9 mm (2.8 in) |
| 2021 | 71.4 mm (2.8 in) |
| 2022 | 81.6 mm (3.2 in) |
| 2023 | 79.7 mm (3.1 in) |
| 2024 | 85.1 mm (3.4 in) |
| 2025 | 86.6 mm (3.4 in) |
| 2026 | 120.7 mm (4.8 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1916 | 5 days |
| 1917 | 22 days |
| 1918 | 21 days |
| 1919 | 16 days |
| 1920 | 23 days |
| 1921 | 13 days |
| 1922 | 25 days |
| 1923 | 17 days |
| 1924 | 30 days |
| 1925 | 13 days |
| 1926 | 14 days |
| 1927 | 19 days |
| 1928 | 12 days |
| 1929 | 14 days |
| 1930 | 13 days |
| 1931 | 17 days |
| 1932 | 15 days |
| 1933 | 21 days |
| 1934 | 20 days |
| 1935 | 13 days |
| 1936 | 26 days |
| 1937 | 13 days |
| 1938 | 31 days |
| 1939 | 14 days |
| 1940 | 13 days |
| 1941 | 21 days |
| 1942 | 18 days |
| 1943 | 26 days |
| 1944 | 18 days |
| 1945 | 14 days |
| 1946 | 18 days |
| 1947 | 18 days |
| 1948 | 12 days |
| 1953 | 25 days |
| 1954 | 15 days |
| 1955 | 29 days |
| 1956 | 13 days |
| 1957 | 18 days |
| 1958 | 14 days |
| 1959 | 15 days |
| 1960 | 17 days |
| 1961 | 14 days |
| 1962 | 17 days |
| 1963 | 37 days |
| 1964 | 16 days |
| 1965 | 14 days |
| 1966 | 15 days |
| 1967 | 25 days |
| 1968 | 15 days |
| 1969 | 25 days |
| 1970 | 15 days |
| 1971 | 15 days |
| 1972 | 15 days |
| 1973 | 12 days |
| 1974 | 9 days |
| 1975 | 16 days |
| 1976 | 26 days |
| 1977 | 17 days |
| 1978 | 14 days |
| 1979 | 12 days |
| 1980 | 13 days |
| 1981 | 25 days |
| 1982 | 14 days |
| 1983 | 26 days |
| 1988 | 20 days |
| 1989 | 13 days |
| 1990 | 14 days |
| 1991 | 17 days |
| 1992 | 15 days |
| 1993 | 17 days |
| 1994 | 14 days |
| 1995 | 20 days |
| 1996 | 18 days |
| 1997 | 12 days |
| 1998 | 17 days |
| 1999 | 25 days |
| 2000 | 15 days |
| 2001 | 14 days |
| 2002 | 10 days |
| 2003 | 14 days |
| 2004 | 23 days |
| 2005 | 17 days |
| 2006 | 14 days |
| 2007 | 15 days |
| 2008 | 18 days |
| 2009 | 17 days |
| 2010 | 12 days |
| 2011 | 14 days |
| 2012 | 19 days |
| 2013 | 15 days |
| 2014 | 14 days |
| 2015 | 14 days |
| 2016 | 17 days |
| 2017 | 21 days |
| 2018 | 13 days |
| 2019 | 25 days |
| 2020 | 14 days |
| 2021 | 16 days |
| 2022 | 14 days |
| 2023 | 21 days |
| 2024 | 20 days |
| 2025 | 18 days |
| 2026 | 13 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
90 years with a frostAcross 90 years with a frost, the median last spring frost at Millersburg falls on 8 May and the median first autumn frost on 8 October, which leaves a median of 152 days between them.
In 1995 to 2025 the median growing season was 162 days. That is 17 days more than in 1920 to 1955.
Fitted over all years, the growing season changes by +2.4 days per decade at this station.
| Measure | Median, all years | Earliest period (1920 to 1955) | Recent period (1995 to 2025) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 8 May | 14 May | 1 May | 13 days earlier | -1.2 days per decade |
| First autumn frost | 8 October | 3 October | 15 October | 12 days later | +1.2 days per decade |
| Growing days | 152 days | 145 days | 162 days | 17 days more | +2.4 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
96 years, 1917 to 2025A day with at least 52.8 mm (2.1 in) of rain is expected about once in 2 years. A day with at least 152.6 mm (6.0 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 52.8 mm (2.1 in) | |
| 5 years | 69.6 mm (2.7 in) | |
| 10 years | 83.8 mm (3.3 in) | |
| 25 years | 106.5 mm (4.2 in) | |
| 50 years | 127.5 mm (5.0 in) | |
| 100 years | 152.6 mm (6.0 in) | Longer than the 96 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, 96 years of values from 1917 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: 172.5 mm (6.8 in) in 1935; 171.5 mm (6.8 in) in 1969; 132.3 mm (5.2 in) in 1979.
Station Changes
1 suspectedOne change was suspected in the annual mean temperature of Millersburg, at 1954. Each is measured against neighbouring stations.
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1954 ran 0.4 C (0.6 F) lower than in the years before (possible change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 1954 | -0.3 | -0.6 | 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.
Climate Twins
2011 to 2025 against 1961 to 1990Over 2011 to 2025, Millersburg had a mean temperature of 10.5 C (50.8 F) and 1,087.9 mm (42.8 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Mt Wx (United States, 381 km away), Laurelton Ctr (United States, 399 km away) and Bens Run 1 SSE (United States, 138 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Mt Wx | United States | 381 km (237 mi) | 10.5 C (50.9 F) | 1,046.4 mm (41.2 in) | 0.60 |
| Laurelton Ctr | United States | 399 km (248 mi) | 10.3 C (50.6 F) | 1,108.1 mm (43.6 in) | 0.62 |
| Bens Run 1 SSE | United States | 138 km (86 mi) | 10.6 C (51.1 F) | 1,074.7 mm (42.3 in) | 0.62 |
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 2026-10-15 (15 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2026-10-12).