Muncie Delaware Co AP Weather Records (USW00094895)
Record envelope, standing records and threshold days for Muncie Delaware Co AP (USW00094895), Indiana, United States, with 65 years of record.
Key Facts for Muncie Delaware Co AP
- Muncie Delaware Co AP (USW00094895) is a weather station in Indiana, United States at 40.23 latitude and -85.39 longitude, 285 m (936 ft) above sea level.
- The station reports from 1962 to 2026, 65 years of record.
- 1,464 records set at Muncie Delaware Co AP still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Muncie Delaware Co AP set a daily record high minimum temperature of 20.6 C (69.1 F) on 13 October 2026 (provisional).
Provisional Records
Records set in the last 60 days are provisional until they clear the revision window.
About the Station
- Location: Indiana, United States, 40.23 latitude, -85.39 longitude.
- Elevation: 285 m (936 ft).
- Period of record: 1962 to 2026, 65 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
16 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 19.4 C (66.9 F) | -33.9 C (-29.0 F) | 17.2 C (63.0 F) | -22.2 C (-8.0 F) |
| Feb | 25.0 C (77.0 F) | -25.0 C (-13.0 F) | 21.7 C (71.1 F) | -20.6 C (-5.1 F) |
| Mar | 30.0 C (86.0 F) | -21.7 C (-7.1 F) | 30.0 C (86.0 F) | -8.3 C (17.1 F) |
| Apr | 31.1 C (88.0 F) | -12.2 C (10.0 F) | 29.4 C (84.9 F) | -1.1 C (30.0 F) |
| May | 36.7 C (98.1 F) | -3.9 C (25.0 F) | 30.6 C (87.1 F) | 1.1 C (34.0 F) |
| Jun | 41.1 C (106.0 F) | 2.2 C (36.0 F) | 33.3 C (91.9 F) | 10.0 C (50.0 F) |
| Jul | 38.3 C (100.9 F) | 6.7 C (44.1 F) | 35.6 C (96.1 F) | 10.0 C (50.0 F) |
| Aug | 37.2 C (99.0 F) | 3.9 C (39.0 F) | 32.8 C (91.0 F) | 10.6 C (51.1 F) |
| Sep | 35.6 C (96.1 F) | -2.8 C (27.0 F) | 35.0 C (95.0 F) | 5.6 C (42.1 F) |
| Oct | 33.9 C (93.0 F) | -7.8 C (18.0 F) | 31.1 C (88.0 F) | 5.0 C (41.0 F) |
| Nov | 27.2 C (81.0 F) | -16.1 C (3.0 F) | n/a | n/a |
| Dec | 21.7 C (71.1 F) | -29.4 C (-20.9 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1962 | 11 |
| 1963 | 41 |
| 1964 | 2 |
| 1965 | 19 |
| 1966 | 18 |
| 1967 | 21 |
| 1968 | 19 |
| 1969 | 21 |
| 1970 | 25 |
| 1971 | 16 |
| 1972 | 14 |
| 1973 | 18 |
| 1974 | 25 |
| 1975 | 12 |
| 1976 | 34 |
| 1977 | 37 |
| 1978 | 15 |
| 1979 | 20 |
| 1980 | 17 |
| 1981 | 13 |
| 1982 | 32 |
| 1983 | 35 |
| 1984 | 28 |
| 1985 | 30 |
| 1986 | 28 |
| 1987 | 18 |
| 1988 | 41 |
| 1989 | 35 |
| 1990 | 21 |
| 1991 | 38 |
| 1992 | 21 |
| 1993 | 22 |
| 1994 | 31 |
| 1995 | 32 |
| 1996 | 21 |
| 1997 | 21 |
| 1998 | 19 |
| 1999 | 23 |
| 2000 | 18 |
| 2001 | 22 |
| 2002 | 20 |
| 2003 | 11 |
| 2004 | 17 |
| 2005 | 13 |
| 2006 | 15 |
| 2007 | 30 |
| 2008 | 10 |
| 2009 | 17 |
| 2010 | 14 |
| 2011 | 17 |
| 2012 | 29 |
| 2013 | 21 |
| 2014 | 34 |
| 2015 | 31 |
| 2016 | 23 |
| 2017 | 33 |
| 2018 | 40 |
| 2019 | 26 |
| 2020 | 16 |
| 2021 | 24 |
| 2022 | 16 |
| 2023 | 15 |
| 2024 | 21 |
| 2025 | 18 |
| 2026 | 19 |
All-Time Record Progression
3 new records| Date | Kind | Detail |
|---|---|---|
| 1994-01-18 | Record low minimum temperature | Record low minimum temperature -33.9 C (-29.0 F) |
| 1999-01-02 | Record daily snowfall | Record daily snowfall 32.0 cm (12.6 in) |
| 2012-06-28 | Record high maximum temperature | Record high maximum temperature 41.1 C (106.0 F) |
Wettest Day of Each Month
Jun: 120.4 mm (4.7 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 52.3 mm (2.1 in) | 3 January 2005 |
| Feb | 68.1 mm (2.7 in) | 28 February 2011 |
| Mar | 67.1 mm (2.6 in) | 4 March 1963 |
| Apr | 116.8 mm (4.6 in) | 16 April 1999 |
| May | 77.0 mm (3.0 in) | 24 May 1993 |
| Jun | 120.4 mm (4.7 in) | 17 June 1992 |
| Jul | 87.6 mm (3.4 in) | 10 July 2019 |
| Aug | 106.2 mm (4.2 in) | 12 August 2026 |
| Sep | 106.7 mm (4.2 in) | 15 September 1965 |
| Oct | 56.9 mm (2.2 in) | 1 October 1977 |
| Nov | 68.3 mm (2.7 in) | 14 November 1993 |
| Dec | 84.6 mm (3.3 in) | 21 December 2013 |
Period of Record Coverage
1962 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1962 | 92 | 25% | No |
| 1963 | 232 | 64% | No |
| 1964 | 55 | 15% | No |
| 1965 | 359 | 98% | Yes |
| 1966 | 361 | 99% | Yes |
| 1967 | 346 | 95% | Yes |
| 1968 | 359 | 98% | Yes |
| 1969 | 363 | 99% | Yes |
| 1970 | 365 | 100% | Yes |
| 1971 | 365 | 100% | Yes |
| 1972 | 359 | 98% | Yes |
| 1973 | 362 | 99% | Yes |
| 1974 | 358 | 98% | Yes |
| 1975 | 321 | 88% | No |
| 1976 | 347 | 95% | Yes |
| 1977 | 356 | 98% | Yes |
| 1978 | 364 | 100% | Yes |
| 1979 | 269 | 74% | No |
| 1980 | 353 | 96% | Yes |
| 1981 | 365 | 100% | Yes |
| 1982 | 363 | 99% | Yes |
| 1983 | 364 | 100% | Yes |
| 1984 | 365 | 100% | Yes |
| 1985 | 364 | 100% | Yes |
| 1986 | 365 | 100% | Yes |
| 1987 | 362 | 99% | Yes |
| 1988 | 329 | 90% | No |
| 1989 | 361 | 99% | Yes |
| 1990 | 364 | 100% | Yes |
| 1991 | 364 | 100% | Yes |
| 1992 | 358 | 98% | Yes |
| 1993 | 358 | 98% | Yes |
| 1994 | 353 | 97% | Yes |
| 1995 | 339 | 93% | Yes |
| 1996 | 344 | 94% | Yes |
| 1997 | 363 | 99% | Yes |
| 1998 | 353 | 97% | Yes |
| 1999 | 360 | 99% | Yes |
| 2000 | 365 | 100% | Yes |
| 2001 | 364 | 100% | Yes |
| 2002 | 364 | 100% | Yes |
| 2003 | 363 | 99% | Yes |
| 2004 | 365 | 100% | Yes |
| 2005 | 330 | 90% | Yes |
| 2006 | 364 | 100% | Yes |
| 2007 | 365 | 100% | Yes |
| 2008 | 366 | 100% | Yes |
| 2009 | 363 | 99% | Yes |
| 2010 | 364 | 100% | Yes |
| 2011 | 365 | 100% | Yes |
| 2012 | 364 | 99% | Yes |
| 2013 | 362 | 99% | Yes |
| 2014 | 363 | 99% | Yes |
| 2015 | 365 | 100% | Yes |
| 2016 | 366 | 100% | Yes |
| 2017 | 365 | 100% | Yes |
| 2018 | 365 | 100% | Yes |
| 2019 | 361 | 99% | Yes |
| 2020 | 366 | 100% | Yes |
| 2021 | 365 | 100% | Yes |
| 2022 | 364 | 100% | Yes |
| 2023 | 365 | 100% | Yes |
| 2024 | 361 | 99% | Yes |
| 2025 | 365 | 100% | Yes |
| 2026 | 285 | 78% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 13 October 2026 | Muncie Delaware Co AP, US | daily high min (Provisional) | 20.6 C (69.1 F) | 1.7 C (3.1 F) | 56 years | 26 of 100 (Routine) |
| 13 October 2026 | Muncie Delaware Co AP, US | daily high max (Provisional) | 31.1 C (88.0 F) | 3.3 C (5.9 F) | 49 years | 25 of 100 (Routine) |
| 17 September 2026 | Muncie Delaware Co AP, US | daily high min (Tie, Provisional) | 21.7 C (71.1 F) | tie | 48 years | 5 of 100 (Routine) |
| 16 September 2026 | Muncie Delaware Co AP, US | daily high min (Provisional) | 21.1 C (70.0 F) | 1.1 C (2.0 F) | 48 years | 22 of 100 (Routine) |
| 4 September 2026 | Muncie Delaware Co AP, US | daily high min (Provisional) | 23.3 C (73.9 F) | 2.2 C (4.0 F) | 55 years | 26 of 100 (Routine) |
| 4 September 2026 | Muncie Delaware Co AP, US | daily high max (Provisional) | 34.4 C (93.9 F) | 0.5 C (0.9 F) | 52 years | 22 of 100 (Routine) |
| 3 September 2026 | Muncie Delaware Co AP, US | daily high max (Provisional) | 35.0 C (95.0 F) | 0.6 C (1.1 F) | 52 years | 22 of 100 (Routine) |
| 3 September 2026 | Muncie Delaware Co AP, US | daily high min (Tie, Provisional) | 23.9 C (75.0 F) | tie | 8 years | 2 of 100 (Routine) |
| 2 September 2026 | Muncie Delaware Co AP, US | monthly high min (Tie, Provisional) | 24.4 C (75.9 F) | tie | 12 years | 4 of 100 (Routine) |
| 2 September 2026 | Muncie Delaware Co AP, US | daily high max (Tie, Provisional) | 34.4 C (93.9 F) | tie | 15 years | 2 of 100 (Routine) |
| 1 September 2026 | Muncie Delaware Co AP, US | daily high min (Provisional) | 23.9 C (75.0 F) | 1.1 C (2.0 F) | 15 years | 12 of 100 (Routine) |
| 1 September 2026 | Muncie Delaware Co AP, US | daily high max (Tie, Provisional) | 34.4 C (93.9 F) | tie | 15 years | 2 of 100 (Routine) |
| 31 August 2026 | Muncie Delaware Co AP, US | daily high min (Tie, Provisional) | 22.2 C (72.0 F) | tie | 31 years | 3 of 100 (Routine) |
| 12 August 2026 | Muncie Delaware Co AP, US | monthly rain | 106.2 mm (4.2 in) | 5.6 mm (0.22 in) | 11 years | 23 of 100 (Routine) |
| 1 August 2026 | Muncie Delaware Co AP, US | daily rain | 31.8 mm (1.3 in) | 5.4 mm (0.21 in) | 56 years | 26 of 100 (Routine) |
| 23 July 2026 | Muncie Delaware Co AP, US | daily low min (Tie) | 10.0 C (50.0 F) | tie | 40 years | 4 of 100 (Routine) |
| 3 July 2026 | Muncie Delaware Co AP, US | daily rain | 29.2 mm (1.1 in) | 3.0 mm (0.12 in) | 17 years | 13 of 100 (Routine) |
| 2 July 2026 | Muncie Delaware Co AP, US | daily high min (Tie) | 24.4 C (75.9 F) | tie | 7 years | 2 of 100 (Routine) |
| 30 June 2026 | Muncie Delaware Co AP, US | daily high min | 25.6 C (78.1 F) | 1.2 C (2.2 F) | 48 years | 22 of 100 (Routine) |
| 19 May 2026 | Muncie Delaware Co AP, US | daily high min (Tie) | 20.0 C (68.0 F) | tie | 29 years | 3 of 100 (Routine) |
Climate Trend
56 complete years, 1965 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1965 | 11.3 C | +0.21 C |
| 1966 | 10.9 C | -0.19 C |
| 1968 | 11.2 C | +0.13 C |
| 1969 | 10.6 C | -0.56 C |
| 1970 | 11.2 C | +0.07 C |
| 1971 | 11.3 C | +0.23 C |
| 1972 | 10.5 C | -0.65 C |
| 1973 | 12.0 C | +0.89 C |
| 1974 | 10.8 C | -0.31 C |
| 1976 | 11.1 C | +0.03 C |
| 1977 | 11.5 C | +0.36 C |
| 1978 | 10.2 C | -0.90 C |
| 1980 | 10.0 C | -1.15 C |
| 1981 | 10.0 C | -1.13 C |
| 1982 | 10.0 C | -1.12 C |
| 1983 | 10.5 C | -0.59 C |
| 1984 | 10.1 C | -1.04 C |
| 1985 | 10.3 C | -0.85 C |
| 1986 | 10.7 C | -0.41 C |
| 1987 | 11.0 C | -0.08 C |
| 1989 | 9.8 C | -1.27 C |
| 1990 | 11.3 C | +0.19 C |
| 1991 | 11.0 C | -0.07 C |
| 1992 | 10.1 C | -0.98 C |
| 1993 | 9.6 C | -1.47 C |
| 1994 | 9.7 C | -1.40 C |
| 1995 | 10.4 C | -0.73 C |
| 1996 | 9.7 C | -1.43 C |
| 1997 | 10.0 C | -1.12 C |
| 1998 | 12.4 C | +1.31 C |
| 1999 | 11.5 C | +0.39 C |
| 2000 | 10.1 C | -1.05 C |
| 2001 | 11.4 C | +0.32 C |
| 2002 | 11.4 C | +0.24 C |
| 2003 | 9.9 C | -1.23 C |
| 2004 | 11.0 C | -0.16 C |
| 2006 | 11.7 C | +0.63 C |
| 2007 | 11.6 C | +0.46 C |
| 2008 | 10.4 C | -0.67 C |
| 2009 | 10.5 C | -0.61 C |
| 2010 | 11.1 C | +0.01 C |
| 2011 | 11.4 C | +0.28 C |
| 2012 | 12.5 C | +1.41 C |
| 2013 | 11.0 C | -0.14 C |
| 2014 | 9.5 C | -1.59 C |
| 2015 | 11.1 C | -0.05 C |
| 2016 | 13.0 C | +1.84 C |
| 2017 | 12.9 C | +1.74 C |
| 2018 | 12.3 C | +1.15 C |
| 2019 | 12.4 C | +1.24 C |
| 2020 | 12.9 C | +1.75 C |
| 2021 | 13.1 C | +2.01 C |
| 2022 | 12.1 C | +0.99 C |
| 2023 | 13.1 C | +1.97 C |
| 2024 | 13.2 C | +2.11 C |
| 2025 | 11.9 C | +0.81 C |
The annual mean temperature here has risen by 0.3 C (0.1 to 0.4) per decade over 1965 to 2025. In Fahrenheit: 0.5 F (0.3 to 0.7) per decade. The slope is a straight line fitted to 56 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.3 C (0.1 to 0.4) per decade | 0.5 F (0.3 to 0.7) per decade | 1965 to 2025 | 56 | Rise |
| Mean daily maximum | 0.3 C (0.2 to 0.4) per decade | 0.5 F (0.3 to 0.8) per decade | 1965 to 2025 | 56 | Rise |
| Mean daily minimum | 0.3 C (0.1 to 0.4) per decade | 0.5 F (0.2 to 0.8) per decade | 1965 to 2025 | 56 | 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
1962 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 41.1 C (106.0 F) | 2012 | 34.4 C (93.9 F) | 65 |
| Coldest night (TNn) | -33.9 C (-29.0 F) | 1994 | -21.7 C (-7.1 F) | 65 |
| Wettest day (Rx1day) | 120.4 mm (4.7 in) | 1992 | 55.9 mm (2.2 in) | 65 |
| Wettest five days (Rx5day) | 186.7 mm (7.4 in) | 2026 | 82.8 mm (3.3 in) | 65 |
| Longest dry spell (CDD) | 34 days | 1962 | 17 days | 65 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1962 | 28.3 C (82.9 F) |
| 1963 | 32.8 C (91.0 F) |
| 1964 | 15.6 C (60.1 F) |
| 1965 | 35.0 C (95.0 F) |
| 1966 | 37.2 C (99.0 F) |
| 1967 | 35.0 C (95.0 F) |
| 1968 | 35.0 C (95.0 F) |
| 1969 | 33.9 C (93.0 F) |
| 1970 | 37.2 C (99.0 F) |
| 1971 | 36.1 C (97.0 F) |
| 1972 | 33.9 C (93.0 F) |
| 1973 | 36.7 C (98.1 F) |
| 1974 | 34.4 C (93.9 F) |
| 1975 | 34.4 C (93.9 F) |
| 1976 | 33.3 C (91.9 F) |
| 1977 | 37.8 C (100.0 F) |
| 1978 | 34.4 C (93.9 F) |
| 1979 | 30.6 C (87.1 F) |
| 1980 | 37.8 C (100.0 F) |
| 1981 | 33.9 C (93.0 F) |
| 1982 | 33.9 C (93.0 F) |
| 1983 | 37.2 C (99.0 F) |
| 1984 | 34.4 C (93.9 F) |
| 1985 | 33.9 C (93.0 F) |
| 1986 | 33.9 C (93.0 F) |
| 1987 | 35.0 C (95.0 F) |
| 1988 | 38.9 C (102.0 F) |
| 1989 | 35.0 C (95.0 F) |
| 1990 | 35.6 C (96.1 F) |
| 1991 | 36.7 C (98.1 F) |
| 1992 | 33.3 C (91.9 F) |
| 1993 | 35.6 C (96.1 F) |
| 1994 | 36.1 C (97.0 F) |
| 1995 | 37.2 C (99.0 F) |
| 1996 | 32.8 C (91.0 F) |
| 1997 | 34.4 C (93.9 F) |
| 1998 | 35.6 C (96.1 F) |
| 1999 | 37.2 C (99.0 F) |
| 2000 | 32.8 C (91.0 F) |
| 2001 | 33.3 C (91.9 F) |
| 2002 | 35.6 C (96.1 F) |
| 2003 | 35.0 C (95.0 F) |
| 2004 | 32.8 C (91.0 F) |
| 2005 | 33.9 C (93.0 F) |
| 2006 | 33.3 C (91.9 F) |
| 2007 | 35.0 C (95.0 F) |
| 2008 | 33.9 C (93.0 F) |
| 2009 | 33.9 C (93.0 F) |
| 2010 | 33.9 C (93.0 F) |
| 2011 | 36.1 C (97.0 F) |
| 2012 | 41.1 C (106.0 F) |
| 2013 | 35.6 C (96.1 F) |
| 2014 | 32.2 C (90.0 F) |
| 2015 | 32.8 C (91.0 F) |
| 2016 | 34.4 C (93.9 F) |
| 2017 | 33.9 C (93.0 F) |
| 2018 | 36.7 C (98.1 F) |
| 2019 | 35.6 C (96.1 F) |
| 2020 | 34.4 C (93.9 F) |
| 2021 | 35.0 C (95.0 F) |
| 2022 | 36.1 C (97.0 F) |
| 2023 | 34.4 C (93.9 F) |
| 2024 | 36.1 C (97.0 F) |
| 2025 | 33.9 C (93.0 F) |
| 2026 | 35.6 C (96.1 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1962 | -22.8 C (-9.0 F) |
| 1963 | -27.8 C (-18.0 F) |
| 1964 | -18.3 C (-0.9 F) |
| 1965 | -22.2 C (-8.0 F) |
| 1966 | -25.0 C (-13.0 F) |
| 1967 | -20.6 C (-5.1 F) |
| 1968 | -25.0 C (-13.0 F) |
| 1969 | -20.0 C (-4.0 F) |
| 1970 | -24.4 C (-11.9 F) |
| 1971 | -21.1 C (-6.0 F) |
| 1972 | -27.8 C (-18.0 F) |
| 1973 | -19.4 C (-2.9 F) |
| 1974 | -21.7 C (-7.1 F) |
| 1975 | -21.1 C (-6.0 F) |
| 1976 | -26.1 C (-15.0 F) |
| 1977 | -30.0 C (-22.0 F) |
| 1978 | -22.8 C (-9.0 F) |
| 1979 | -23.9 C (-11.0 F) |
| 1980 | -19.4 C (-2.9 F) |
| 1981 | -21.1 C (-6.0 F) |
| 1982 | -28.3 C (-18.9 F) |
| 1983 | -27.2 C (-17.0 F) |
| 1984 | -28.3 C (-18.9 F) |
| 1985 | -31.1 C (-24.0 F) |
| 1986 | -18.3 C (-0.9 F) |
| 1987 | -22.2 C (-8.0 F) |
| 1988 | -21.7 C (-7.1 F) |
| 1989 | -29.4 C (-20.9 F) |
| 1990 | -19.4 C (-2.9 F) |
| 1991 | -19.4 C (-2.9 F) |
| 1992 | -22.2 C (-8.0 F) |
| 1993 | -23.3 C (-9.9 F) |
| 1994 | -33.9 C (-29.0 F) |
| 1995 | -20.0 C (-4.0 F) |
| 1996 | -25.0 C (-13.0 F) |
| 1997 | -21.7 C (-7.1 F) |
| 1998 | -15.6 C (3.9 F) |
| 1999 | -22.8 C (-9.0 F) |
| 2000 | -22.8 C (-9.0 F) |
| 2001 | -14.4 C (6.1 F) |
| 2002 | -16.7 C (1.9 F) |
| 2003 | -21.1 C (-6.0 F) |
| 2004 | -25.6 C (-14.1 F) |
| 2005 | -20.6 C (-5.1 F) |
| 2006 | -16.0 C (3.2 F) |
| 2007 | -21.0 C (-5.8 F) |
| 2008 | -19.3 C (-2.7 F) |
| 2009 | -25.5 C (-13.9 F) |
| 2010 | -18.8 C (-1.8 F) |
| 2011 | -21.6 C (-6.9 F) |
| 2012 | -18.2 C (-0.8 F) |
| 2013 | -16.6 C (2.1 F) |
| 2014 | -25.5 C (-13.9 F) |
| 2015 | -22.1 C (-7.8 F) |
| 2016 | -17.1 C (1.2 F) |
| 2017 | -19.9 C (-3.8 F) |
| 2018 | -23.2 C (-9.8 F) |
| 2019 | -23.8 C (-10.8 F) |
| 2020 | -16.0 C (3.2 F) |
| 2021 | -20.5 C (-4.9 F) |
| 2022 | -22.1 C (-7.8 F) |
| 2023 | -12.1 C (10.2 F) |
| 2024 | -20.5 C (-4.9 F) |
| 2025 | -20.0 C (-4.0 F) |
| 2026 | -22.2 C (-8.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1962 | 21.8 mm (0.9 in) |
| 1963 | 67.1 mm (2.6 in) |
| 1964 | 36.1 mm (1.4 in) |
| 1965 | 106.7 mm (4.2 in) |
| 1966 | 47.5 mm (1.9 in) |
| 1967 | 45.7 mm (1.8 in) |
| 1968 | 61.0 mm (2.4 in) |
| 1969 | 88.6 mm (3.5 in) |
| 1970 | 40.6 mm (1.6 in) |
| 1971 | 35.1 mm (1.4 in) |
| 1972 | 53.6 mm (2.1 in) |
| 1973 | 50.8 mm (2.0 in) |
| 1974 | 32.0 mm (1.3 in) |
| 1975 | 55.9 mm (2.2 in) |
| 1976 | 63.5 mm (2.5 in) |
| 1977 | 56.9 mm (2.2 in) |
| 1978 | 66.0 mm (2.6 in) |
| 1979 | 53.8 mm (2.1 in) |
| 1980 | 53.8 mm (2.1 in) |
| 1981 | 67.3 mm (2.6 in) |
| 1982 | 34.0 mm (1.3 in) |
| 1983 | 59.9 mm (2.4 in) |
| 1984 | 40.9 mm (1.6 in) |
| 1985 | 47.5 mm (1.9 in) |
| 1986 | 50.3 mm (2.0 in) |
| 1987 | 52.1 mm (2.1 in) |
| 1988 | 48.3 mm (1.9 in) |
| 1989 | 105.2 mm (4.1 in) |
| 1990 | 83.8 mm (3.3 in) |
| 1991 | 43.2 mm (1.7 in) |
| 1992 | 120.4 mm (4.7 in) |
| 1993 | 77.0 mm (3.0 in) |
| 1994 | 42.4 mm (1.7 in) |
| 1995 | 40.6 mm (1.6 in) |
| 1996 | 49.0 mm (1.9 in) |
| 1997 | 52.1 mm (2.1 in) |
| 1998 | 88.9 mm (3.5 in) |
| 1999 | 116.8 mm (4.6 in) |
| 2000 | 58.4 mm (2.3 in) |
| 2001 | 63.0 mm (2.5 in) |
| 2002 | 64.0 mm (2.5 in) |
| 2003 | 78.5 mm (3.1 in) |
| 2004 | 48.0 mm (1.9 in) |
| 2005 | 61.5 mm (2.4 in) |
| 2006 | 41.4 mm (1.6 in) |
| 2007 | 64.5 mm (2.5 in) |
| 2008 | 57.7 mm (2.3 in) |
| 2009 | 39.6 mm (1.6 in) |
| 2010 | 51.6 mm (2.0 in) |
| 2011 | 68.1 mm (2.7 in) |
| 2012 | 55.9 mm (2.2 in) |
| 2013 | 84.6 mm (3.3 in) |
| 2014 | 100.6 mm (4.0 in) |
| 2015 | 58.2 mm (2.3 in) |
| 2016 | 62.2 mm (2.4 in) |
| 2017 | 93.2 mm (3.7 in) |
| 2018 | 80.0 mm (3.1 in) |
| 2019 | 87.6 mm (3.4 in) |
| 2020 | 41.1 mm (1.6 in) |
| 2021 | 52.3 mm (2.1 in) |
| 2022 | 85.9 mm (3.4 in) |
| 2023 | 42.4 mm (1.7 in) |
| 2024 | 50.3 mm (2.0 in) |
| 2025 | 30.7 mm (1.2 in) |
| 2026 | 106.2 mm (4.2 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1962 | 29.0 mm (1.1 in) |
| 1963 | 79.6 mm (3.1 in) |
| 1964 | 39.1 mm (1.5 in) |
| 1965 | 118.8 mm (4.7 in) |
| 1966 | 106.4 mm (4.2 in) |
| 1967 | 61.3 mm (2.4 in) |
| 1968 | 95.3 mm (3.8 in) |
| 1969 | 102.8 mm (4.0 in) |
| 1970 | 58.1 mm (2.3 in) |
| 1971 | 74.9 mm (2.9 in) |
| 1972 | 90.9 mm (3.6 in) |
| 1973 | 79.5 mm (3.1 in) |
| 1974 | 73.7 mm (2.9 in) |
| 1975 | 72.9 mm (2.9 in) |
| 1976 | 84.0 mm (3.3 in) |
| 1977 | 84.8 mm (3.3 in) |
| 1978 | 88.4 mm (3.5 in) |
| 1979 | 73.9 mm (2.9 in) |
| 1980 | 133.7 mm (5.3 in) |
| 1981 | 93.0 mm (3.7 in) |
| 1982 | 60.3 mm (2.4 in) |
| 1983 | 70.8 mm (2.8 in) |
| 1984 | 61.7 mm (2.4 in) |
| 1985 | 74.2 mm (2.9 in) |
| 1986 | 83.3 mm (3.3 in) |
| 1987 | 81.3 mm (3.2 in) |
| 1988 | 81.5 mm (3.2 in) |
| 1989 | 158.1 mm (6.2 in) |
| 1990 | 127.6 mm (5.0 in) |
| 1991 | 89.7 mm (3.5 in) |
| 1992 | 147.6 mm (5.8 in) |
| 1993 | 144.1 mm (5.7 in) |
| 1994 | 72.9 mm (2.9 in) |
| 1995 | 67.8 mm (2.7 in) |
| 1996 | 72.4 mm (2.9 in) |
| 1997 | 60.7 mm (2.4 in) |
| 1998 | 136.4 mm (5.4 in) |
| 1999 | 82.8 mm (3.3 in) |
| 2000 | 80.3 mm (3.2 in) |
| 2001 | 88.9 mm (3.5 in) |
| 2002 | 82.8 mm (3.3 in) |
| 2003 | 186.6 mm (7.3 in) |
| 2004 | 72.7 mm (2.9 in) |
| 2005 | 87.5 mm (3.4 in) |
| 2006 | 79.5 mm (3.1 in) |
| 2007 | 88.9 mm (3.5 in) |
| 2008 | 79.3 mm (3.1 in) |
| 2009 | 60.7 mm (2.4 in) |
| 2010 | 78.1 mm (3.1 in) |
| 2011 | 88.2 mm (3.5 in) |
| 2012 | 75.0 mm (3.0 in) |
| 2013 | 101.6 mm (4.0 in) |
| 2014 | 134.6 mm (5.3 in) |
| 2015 | 89.4 mm (3.5 in) |
| 2016 | 108.4 mm (4.3 in) |
| 2017 | 98.6 mm (3.9 in) |
| 2018 | 144.7 mm (5.7 in) |
| 2019 | 116.3 mm (4.6 in) |
| 2020 | 67.1 mm (2.6 in) |
| 2021 | 74.7 mm (2.9 in) |
| 2022 | 92.0 mm (3.6 in) |
| 2023 | 65.3 mm (2.6 in) |
| 2024 | 78.9 mm (3.1 in) |
| 2025 | 83.0 mm (3.3 in) |
| 2026 | 186.7 mm (7.4 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1962 | 34 days |
| 1963 | 32 days |
| 1964 | 17 days |
| 1965 | 18 days |
| 1966 | 20 days |
| 1967 | 18 days |
| 1968 | 17 days |
| 1969 | 24 days |
| 1970 | 19 days |
| 1971 | 13 days |
| 1972 | 11 days |
| 1973 | 17 days |
| 1974 | 17 days |
| 1975 | 13 days |
| 1976 | 21 days |
| 1977 | 21 days |
| 1978 | 16 days |
| 1979 | 17 days |
| 1980 | 16 days |
| 1981 | 24 days |
| 1982 | 16 days |
| 1983 | 26 days |
| 1984 | 17 days |
| 1985 | 13 days |
| 1986 | 15 days |
| 1987 | 18 days |
| 1988 | 20 days |
| 1989 | 19 days |
| 1990 | 13 days |
| 1991 | 16 days |
| 1992 | 14 days |
| 1993 | 15 days |
| 1994 | 9 days |
| 1995 | 18 days |
| 1996 | 24 days |
| 1997 | 12 days |
| 1998 | 18 days |
| 1999 | 21 days |
| 2000 | 13 days |
| 2001 | 15 days |
| 2002 | 20 days |
| 2003 | 13 days |
| 2004 | 34 days |
| 2005 | 20 days |
| 2006 | 16 days |
| 2007 | 16 days |
| 2008 | 29 days |
| 2009 | 15 days |
| 2010 | 20 days |
| 2011 | 15 days |
| 2012 | 20 days |
| 2013 | 13 days |
| 2014 | 14 days |
| 2015 | 20 days |
| 2016 | 21 days |
| 2017 | 17 days |
| 2018 | 14 days |
| 2019 | 13 days |
| 2020 | 20 days |
| 2021 | 14 days |
| 2022 | 23 days |
| 2023 | 21 days |
| 2024 | 21 days |
| 2025 | 11 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
56 years with a frostAcross 56 years with a frost, the median last spring frost at Muncie Delaware Co AP falls on 23 April and the median first autumn frost on 16 October, which leaves a median of 173 days between them.
Fitted over all years, the growing season changes by +3.6 days per decade at this station.
| Measure | Median, all years | Earliest period | Recent period (1995 to 2025) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 23 April | n/a | 21 April | n/a | -1.9 days per decade |
| First autumn frost | 16 October | n/a | 18 October | n/a | +1.7 days per decade |
| Growing days | 173 days | n/a | 177 days | n/a | +3.6 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 2025A day with at least 58.7 mm (2.3 in) of rain is expected about once in 2 years. A day with at least 136.4 mm (5.4 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 58.7 mm (2.3 in) | |
| 5 years | 78.1 mm (3.1 in) | |
| 10 years | 91.4 mm (3.6 in) | |
| 25 years | 109.0 mm (4.3 in) | |
| 50 years | 122.5 mm (4.8 in) | |
| 100 years | 136.4 mm (5.4 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 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: 120.4 mm (4.7 in) in 1992; 116.8 mm (4.6 in) in 1999; 106.7 mm (4.2 in) in 1965.
Station Changes
3 suspected3 changes were suspected in the annual mean temperature of Muncie Delaware Co AP, at 1980, 2004 and 2016. Each is measured against neighbouring stations.
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1980 ran 0.6 C (1.0 F) lower than in the years before (likely change).
- Relative to 5 neighbouring stations, the station's annual mean temperature from 2004 ran 0.3 C (0.5 F) higher than in the years before (likely change).
- Relative to 5 neighbouring stations, the station's annual mean temperature from 2016 ran 0.5 C (0.8 F) higher than in the years before (likely change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 1980 | -0.6 | -1.0 | likely | 5 |
| 2004 | +0.3 | +0.5 | likely | 5 |
| 2016 | +0.5 | +0.8 | 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
2011 to 2025 against 1961 to 1990Over 2011 to 2025, Muncie Delaware Co AP had a mean temperature of 12.1 C (53.9 F) and 977.5 mm (38.5 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Hamilton Fairfield (United States, 120 km away), Cincinnati Abbe Wsmo (United States, 142 km away) and Hagerstown (United States, 656 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Hamilton Fairfield | United States | 120 km (75 mi) | 12.1 C (53.8 F) | 998.0 mm (39.3 in) | 0.47 |
| Cincinnati Abbe Wsmo | United States | 142 km (88 mi) | 12.3 C (54.1 F) | 1,010.1 mm (39.8 in) | 0.54 |
| Hagerstown | United States | 656 km (408 mi) | 12.0 C (53.5 F) | 996.2 mm (39.2 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 2026-10-16 (16 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2026-10-16).