Dansville Muni AP Weather Records (USW00094704)
Record envelope, standing records and threshold days for Dansville Muni AP (USW00094704), New York, United States, with 82 years of record.
Key Facts for Dansville Muni AP
- Dansville Muni AP (USW00094704) is a weather station in New York, United States at 42.57 latitude and -77.71 longitude, 196 m (643 ft) above sea level.
- The station reports from 1945 to 2026, 82 years of record.
- 1,464 records set at Dansville Muni AP still stand.
- Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
- Dansville Muni AP set a daily record high minimum temperature of 18.3 C (64.9 F) on 17 September 2026 (provisional).
Provisional Records
Records set in the last 60 days are provisional until they clear the revision window.
About the Station
- Location: New York, United States, 42.57 latitude, -77.71 longitude.
- Elevation: 196 m (643 ft).
- Period of record: 1945 to 2026, 82 years.
- Eligible elements: tmax, tmin, prcp.
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 | 23.9 C (75.0 F) | -23.9 C (-11.0 F) | 14.4 C (57.9 F) | -20.6 C (-5.1 F) |
| Feb | 25.0 C (77.0 F) | -24.9 C (-12.8 F) | 12.8 C (55.0 F) | -22.8 C (-9.0 F) |
| Mar | 27.2 C (81.0 F) | -21.0 C (-5.8 F) | 23.9 C (75.0 F) | -12.8 C (9.0 F) |
| Apr | 32.8 C (91.0 F) | -13.2 C (8.2 F) | 28.3 C (82.9 F) | -7.2 C (19.0 F) |
| May | 35.6 C (96.1 F) | -4.4 C (24.1 F) | 33.9 C (93.0 F) | -0.6 C (30.9 F) |
| Jun | 36.1 C (97.0 F) | 0.6 C (33.1 F) | 34.4 C (93.9 F) | 6.1 C (43.0 F) |
| Jul | 38.9 C (102.0 F) | 6.7 C (44.1 F) | 36.1 C (97.0 F) | 8.3 C (46.9 F) |
| Aug | 37.8 C (100.0 F) | 3.9 C (39.0 F) | 30.0 C (86.0 F) | 8.9 C (48.0 F) |
| Sep | 36.7 C (98.1 F) | -1.7 C (28.9 F) | 30.6 C (87.1 F) | 3.3 C (37.9 F) |
| Oct | 32.8 C (91.0 F) | -5.0 C (23.0 F) | 26.1 C (79.0 F) | 2.2 C (36.0 F) |
| Nov | 28.3 C (82.9 F) | -15.5 C (4.1 F) | n/a | n/a |
| Dec | 22.8 C (73.0 F) | -21.7 C (-7.1 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1945 | 13 |
| 1946 | 61 |
| 1947 | 40 |
| 1948 | 33 |
| 1949 | 66 |
| 1950 | 69 |
| 1951 | 47 |
| 1952 | 51 |
| 1953 | 55 |
| 2000 | 41 |
| 2001 | 53 |
| 2002 | 52 |
| 2003 | 32 |
| 2004 | 44 |
| 2005 | 38 |
| 2006 | 38 |
| 2007 | 47 |
| 2008 | 36 |
| 2009 | 23 |
| 2010 | 30 |
| 2011 | 31 |
| 2012 | 46 |
| 2013 | 41 |
| 2014 | 49 |
| 2015 | 48 |
| 2016 | 33 |
| 2017 | 46 |
| 2018 | 55 |
| 2019 | 28 |
| 2020 | 37 |
| 2021 | 35 |
| 2022 | 22 |
| 2023 | 28 |
| 2024 | 37 |
| 2025 | 29 |
| 2026 | 30 |
Wettest Day of Each Month
Aug: 62.0 mm (2.4 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 35.6 mm (1.4 in) | 5 January 2007 |
| Feb | 45.2 mm (1.8 in) | 13 February 1948 |
| Mar | 28.7 mm (1.1 in) | 30 March 1951 |
| Apr | 56.1 mm (2.2 in) | 11 April 1948 |
| May | 39.4 mm (1.6 in) | 16 May 2014 |
| Jun | 44.7 mm (1.8 in) | 29 June 2005 |
| Jul | 51.6 mm (2.0 in) | 22 July 2006 |
| Aug | 62.0 mm (2.4 in) | 18 August 2021 |
| Sep | 50.5 mm (2.0 in) | 17 September 2004 |
| Oct | 51.1 mm (2.0 in) | 29 October 2017 |
| Nov | 59.7 mm (2.4 in) | 4 November 1950 |
| Dec | 40.4 mm (1.6 in) | 1 December 2010 |
Period of Record Coverage
1945 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1945 | 61 | 17% | No |
| 1946 | 317 | 87% | No |
| 1947 | 153 | 42% | No |
| 1948 | 269 | 73% | No |
| 1949 | 365 | 100% | Yes |
| 1950 | 365 | 100% | Yes |
| 1951 | 365 | 100% | Yes |
| 1952 | 366 | 100% | Yes |
| 1953 | 364 | 100% | Yes |
| 2000 | 303 | 83% | No |
| 2001 | 365 | 100% | Yes |
| 2002 | 358 | 98% | Yes |
| 2003 | 357 | 98% | Yes |
| 2004 | 364 | 99% | Yes |
| 2005 | 365 | 100% | Yes |
| 2006 | 365 | 100% | Yes |
| 2007 | 365 | 100% | Yes |
| 2008 | 366 | 100% | Yes |
| 2009 | 356 | 98% | Yes |
| 2010 | 364 | 100% | Yes |
| 2011 | 365 | 100% | Yes |
| 2012 | 363 | 99% | Yes |
| 2013 | 361 | 99% | Yes |
| 2014 | 349 | 96% | Yes |
| 2015 | 352 | 96% | Yes |
| 2016 | 366 | 100% | Yes |
| 2017 | 365 | 100% | Yes |
| 2018 | 363 | 99% | Yes |
| 2019 | 364 | 100% | Yes |
| 2020 | 366 | 100% | Yes |
| 2021 | 365 | 100% | Yes |
| 2022 | 365 | 100% | Yes |
| 2023 | 363 | 99% | Yes |
| 2024 | 357 | 98% | Yes |
| 2025 | 349 | 96% | Yes |
| 2026 | 273 | 75% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 17 September 2026 | Dansville Muni AP, US | daily high min (Provisional) | 18.3 C (64.9 F) | 1.1 C (2.0 F) | 9 years | 12 of 100 (Routine) |
| 16 September 2026 | Dansville Muni AP, US | daily high min (Tie, Provisional) | 17.2 C (63.0 F) | tie | 8 years | 2 of 100 (Routine) |
| 3 September 2026 | Dansville Muni AP, US | daily rain (Provisional) | 16.5 mm (0.6 in) | 1.5 mm (0.06 in) | 24 years | 16 of 100 (Routine) |
| 1 September 2026 | Dansville Muni AP, US | daily high min (Tie, Provisional) | 20.6 C (69.1 F) | tie | 73 years | 7 of 100 (Routine) |
| 28 July 2026 | Dansville Muni AP, US | daily rain | 36.6 mm (1.4 in) | 1.5 mm (0.06 in) | 13 years | 13 of 100 (Routine) |
| 23 July 2026 | Dansville Muni AP, US | daily low min | 8.3 C (46.9 F) | 1.7 C (3.1 F) | 25 years | 19 of 100 (Routine) |
| 14 July 2026 | Dansville Muni AP, US | daily high max (Tie) | 35.6 C (96.1 F) | tie | 73 years | 7 of 100 (Routine) |
| 6 July 2026 | Dansville Muni AP, US | daily rain | 29.0 mm (1.1 in) | 16.0 mm (0.6 in) | 7 years | 27 of 100 (Routine) |
| 3 July 2026 | Dansville Muni AP, US | daily high min | 21.7 C (71.1 F) | 1.1 C (2.0 F) | 24 years | 18 of 100 (Routine) |
| 3 July 2026 | Dansville Muni AP, US | daily high max (Tie) | 34.4 C (93.9 F) | tie | 73 years | 7 of 100 (Routine) |
| 2 July 2026 | Dansville Muni AP, US | daily high min | 22.8 C (73.0 F) | 1.1 C (2.0 F) | 24 years | 18 of 100 (Routine) |
| 2 July 2026 | Dansville Muni AP, US | daily high max | 36.1 C (97.0 F) | 1.1 C (2.0 F) | 8 years | 13 of 100 (Routine) |
| 1 July 2026 | Dansville Muni AP, US | daily high min | 23.3 C (73.9 F) | 2.7 C (4.9 F) | 8 years | 17 of 100 (Routine) |
| 1 July 2026 | Dansville Muni AP, US | daily high max (Tie) | 35.6 C (96.1 F) | tie | 8 years | 2 of 100 (Routine) |
| 30 June 2026 | Dansville Muni AP, US | daily high max | 34.4 C (93.9 F) | 0.5 C (0.9 F) | 80 years | 33 of 100 (Routine) |
| 22 June 2026 | Dansville Muni AP, US | daily rain | 16.0 mm (0.6 in) | 5.1 mm (0.20 in) | 15 years | 18 of 100 (Routine) |
| 22 June 2026 | Dansville Muni AP, US | daily low max | 16.7 C (62.1 F) | 1.6 C (2.9 F) | 4 years | 12 of 100 (Routine) |
| 18 June 2026 | Dansville Muni AP, US | daily rain | 16.8 mm (0.7 in) | 6.6 mm (0.26 in) | 8 years | 18 of 100 (Routine) |
| 15 June 2026 | Dansville Muni AP, US | daily low max | 17.2 C (63.0 F) | 2.2 C (4.0 F) | 24 years | 19 of 100 (Routine) |
| 11 June 2026 | Dansville Muni AP, US | daily high min | 20.0 C (68.0 F) | 0.6 C (1.1 F) | 20 years | 15 of 100 (Routine) |
Climate Trend
28 complete years, 1949 to 2024| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1949 | 10.4 C | +0.34 C |
| 1950 | 8.8 C | -1.28 C |
| 1951 | 9.2 C | -0.93 C |
| 1952 | 9.6 C | -0.45 C |
| 1953 | 10.1 C | -0.02 C |
| 2001 | 10.3 C | +0.19 C |
| 2002 | 10.1 C | +0.02 C |
| 2003 | 9.0 C | -1.09 C |
| 2004 | 9.5 C | -0.59 C |
| 2005 | 9.6 C | -0.47 C |
| 2006 | 10.6 C | +0.47 C |
| 2007 | 9.7 C | -0.34 C |
| 2008 | 9.6 C | -0.45 C |
| 2009 | 9.2 C | -0.84 C |
| 2010 | 10.3 C | +0.20 C |
| 2011 | 10.4 C | +0.27 C |
| 2012 | 11.4 C | +1.32 C |
| 2013 | 9.7 C | -0.38 C |
| 2014 | 8.8 C | -1.29 C |
| 2016 | 10.6 C | +0.50 C |
| 2017 | 10.4 C | +0.29 C |
| 2018 | 10.1 C | +0.03 C |
| 2019 | 9.5 C | -0.54 C |
| 2020 | 10.9 C | +0.80 C |
| 2021 | 11.0 C | +0.92 C |
| 2022 | 10.2 C | +0.15 C |
| 2023 | 11.2 C | +1.10 C |
| 2024 | 12.0 C | +1.96 C |
This station does not have enough complete years (30 are needed) to fit a temperature trend.
A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.
Extremes by Year
1945 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 38.9 C (102.0 F) | 2011 | 35.0 C (95.0 F) | 36 |
| Coldest night (TNn) | -24.9 C (-12.8 F) | 2015 | -19.9 C (-3.8 F) | 36 |
| Wettest day (Rx1day) | 62.0 mm (2.4 in) | 2021 | 42.4 mm (1.7 in) | 36 |
| Wettest five days (Rx5day) | 109.2 mm (4.3 in) | 2005 | 60.2 mm (2.4 in) | 36 |
| Longest dry spell (CDD) | 50 days | 2021 | 19 days | 36 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1945 | 24.4 C (75.9 F) |
| 1946 | 35.6 C (96.1 F) |
| 1947 | 36.1 C (97.0 F) |
| 1948 | 35.0 C (95.0 F) |
| 1949 | 35.0 C (95.0 F) |
| 1950 | 34.4 C (93.9 F) |
| 1951 | 33.3 C (91.9 F) |
| 1952 | 37.2 C (99.0 F) |
| 1953 | 36.7 C (98.1 F) |
| 2000 | 31.7 C (89.1 F) |
| 2001 | 37.8 C (100.0 F) |
| 2002 | 35.0 C (95.0 F) |
| 2003 | 33.3 C (91.9 F) |
| 2004 | 32.8 C (91.0 F) |
| 2005 | 34.4 C (93.9 F) |
| 2006 | 35.6 C (96.1 F) |
| 2007 | 35.6 C (96.1 F) |
| 2008 | 36.1 C (97.0 F) |
| 2009 | 32.8 C (91.0 F) |
| 2010 | 35.6 C (96.1 F) |
| 2011 | 38.9 C (102.0 F) |
| 2012 | 35.6 C (96.1 F) |
| 2013 | 35.0 C (95.0 F) |
| 2014 | 32.8 C (91.0 F) |
| 2015 | 33.9 C (93.0 F) |
| 2016 | 35.6 C (96.1 F) |
| 2017 | 33.3 C (91.9 F) |
| 2018 | 35.6 C (96.1 F) |
| 2019 | 33.9 C (93.0 F) |
| 2020 | 36.1 C (97.0 F) |
| 2021 | 35.0 C (95.0 F) |
| 2022 | 35.0 C (95.0 F) |
| 2023 | 35.0 C (95.0 F) |
| 2024 | 35.0 C (95.0 F) |
| 2025 | 36.7 C (98.1 F) |
| 2026 | 36.1 C (97.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1945 | -21.7 C (-7.1 F) |
| 1946 | -17.8 C (0.0 F) |
| 1947 | -13.3 C (8.1 F) |
| 1948 | -24.4 C (-11.9 F) |
| 1949 | -15.0 C (5.0 F) |
| 1950 | -20.6 C (-5.1 F) |
| 1951 | -22.8 C (-9.0 F) |
| 1952 | -18.3 C (-0.9 F) |
| 1953 | -16.7 C (1.9 F) |
| 2000 | -14.4 C (6.1 F) |
| 2001 | -20.0 C (-4.0 F) |
| 2002 | -18.3 C (-0.9 F) |
| 2003 | -22.2 C (-8.0 F) |
| 2004 | -21.7 C (-7.1 F) |
| 2005 | -23.3 C (-9.9 F) |
| 2006 | -14.3 C (6.3 F) |
| 2007 | -21.0 C (-5.8 F) |
| 2008 | -17.7 C (0.1 F) |
| 2009 | -19.9 C (-3.8 F) |
| 2010 | -18.8 C (-1.8 F) |
| 2011 | -23.2 C (-9.8 F) |
| 2012 | -17.7 C (0.1 F) |
| 2013 | -18.2 C (-0.8 F) |
| 2014 | -22.1 C (-7.8 F) |
| 2015 | -24.9 C (-12.8 F) |
| 2016 | -24.3 C (-11.7 F) |
| 2017 | -20.5 C (-4.9 F) |
| 2018 | -22.7 C (-8.9 F) |
| 2019 | -19.9 C (-3.8 F) |
| 2020 | -18.8 C (-1.8 F) |
| 2021 | -17.1 C (1.2 F) |
| 2022 | -22.7 C (-8.9 F) |
| 2023 | -19.9 C (-3.8 F) |
| 2024 | -16.0 C (3.2 F) |
| 2025 | -18.8 C (-1.8 F) |
| 2026 | -22.8 C (-9.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1945 | 23.1 mm (0.9 in) |
| 1946 | 43.2 mm (1.7 in) |
| 1947 | 36.3 mm (1.4 in) |
| 1948 | 56.1 mm (2.2 in) |
| 1949 | 44.5 mm (1.8 in) |
| 1950 | 59.7 mm (2.4 in) |
| 1951 | 36.1 mm (1.4 in) |
| 1952 | 44.5 mm (1.8 in) |
| 1953 | 41.9 mm (1.6 in) |
| 2000 | 48.3 mm (1.9 in) |
| 2001 | 33.8 mm (1.3 in) |
| 2002 | 32.0 mm (1.3 in) |
| 2003 | 51.3 mm (2.0 in) |
| 2004 | 50.5 mm (2.0 in) |
| 2005 | 53.8 mm (2.1 in) |
| 2006 | 51.6 mm (2.0 in) |
| 2007 | 35.8 mm (1.4 in) |
| 2008 | 30.0 mm (1.2 in) |
| 2009 | 25.7 mm (1.0 in) |
| 2010 | 53.6 mm (2.1 in) |
| 2011 | 33.3 mm (1.3 in) |
| 2012 | 42.9 mm (1.7 in) |
| 2013 | 29.0 mm (1.1 in) |
| 2014 | 39.4 mm (1.6 in) |
| 2015 | 38.9 mm (1.5 in) |
| 2016 | 50.3 mm (2.0 in) |
| 2017 | 51.1 mm (2.0 in) |
| 2018 | 44.5 mm (1.8 in) |
| 2019 | 39.9 mm (1.6 in) |
| 2020 | 47.2 mm (1.9 in) |
| 2021 | 62.0 mm (2.4 in) |
| 2022 | 50.3 mm (2.0 in) |
| 2023 | 23.9 mm (0.9 in) |
| 2024 | 36.3 mm (1.4 in) |
| 2025 | 31.5 mm (1.2 in) |
| 2026 | 36.6 mm (1.4 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1945 | 36.3 mm (1.4 in) |
| 1946 | 52.1 mm (2.1 in) |
| 1947 | 54.6 mm (2.1 in) |
| 1948 | 77.7 mm (3.1 in) |
| 1949 | 60.0 mm (2.4 in) |
| 1950 | 83.5 mm (3.3 in) |
| 1951 | 60.3 mm (2.4 in) |
| 1952 | 61.5 mm (2.4 in) |
| 1953 | 56.9 mm (2.2 in) |
| 2000 | 84.8 mm (3.3 in) |
| 2001 | 49.3 mm (1.9 in) |
| 2002 | 45.5 mm (1.8 in) |
| 2003 | 100.3 mm (3.9 in) |
| 2004 | 70.9 mm (2.8 in) |
| 2005 | 109.2 mm (4.3 in) |
| 2006 | 74.2 mm (2.9 in) |
| 2007 | 53.9 mm (2.1 in) |
| 2008 | 70.6 mm (2.8 in) |
| 2009 | 49.7 mm (2.0 in) |
| 2010 | 68.1 mm (2.7 in) |
| 2011 | 50.1 mm (2.0 in) |
| 2012 | 58.4 mm (2.3 in) |
| 2013 | 50.4 mm (2.0 in) |
| 2014 | 80.1 mm (3.2 in) |
| 2015 | 59.0 mm (2.3 in) |
| 2016 | 101.4 mm (4.0 in) |
| 2017 | 70.2 mm (2.8 in) |
| 2018 | 75.3 mm (3.0 in) |
| 2019 | 83.1 mm (3.3 in) |
| 2020 | 55.6 mm (2.2 in) |
| 2021 | 88.1 mm (3.5 in) |
| 2022 | 57.4 mm (2.3 in) |
| 2023 | 51.4 mm (2.0 in) |
| 2024 | 58.4 mm (2.3 in) |
| 2025 | 47.5 mm (1.9 in) |
| 2026 | 64.5 mm (2.5 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1945 | 7 days |
| 1946 | 22 days |
| 1947 | 18 days |
| 1948 | 17 days |
| 1949 | 26 days |
| 1950 | 21 days |
| 1951 | 12 days |
| 1952 | 14 days |
| 1953 | 23 days |
| 2000 | 14 days |
| 2001 | 21 days |
| 2002 | 13 days |
| 2003 | 25 days |
| 2004 | 27 days |
| 2005 | 15 days |
| 2006 | 12 days |
| 2007 | 28 days |
| 2008 | 18 days |
| 2009 | 22 days |
| 2010 | 30 days |
| 2011 | 17 days |
| 2012 | 20 days |
| 2013 | 13 days |
| 2014 | 18 days |
| 2015 | 37 days |
| 2016 | 17 days |
| 2017 | 15 days |
| 2018 | 13 days |
| 2019 | 14 days |
| 2020 | 20 days |
| 2021 | 50 days |
| 2022 | 32 days |
| 2023 | 18 days |
| 2024 | 19 days |
| 2025 | 26 days |
| 2026 | 26 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
28 years with a frostAcross 28 years with a frost, the median last spring frost at Dansville Muni AP falls on 4 May and the median first autumn frost on 17 October, which leaves a median of 165 days between them.
Fitted over all years, the growing season changes by +1.8 days per decade at this station.
| Measure | Median, all years | Earliest period | Recent period (1949 to 2024) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 4 May | n/a | 4 May | n/a | -0.4 days per decade |
| First autumn frost | 17 October | n/a | 17 October | n/a | +1.4 days per decade |
| Growing days | 165 days | n/a | 165 days | n/a | +1.8 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
32 years, 1946 to 2025A day with at least 42.7 mm (1.7 in) of rain is expected about once in 2 years. A day with at least 64.8 mm (2.6 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 42.7 mm (1.7 in) | |
| 5 years | 51.6 mm (2.0 in) | |
| 10 years | 56.0 mm (2.2 in) | |
| 25 years | 60.3 mm (2.4 in) | |
| 50 years | 62.8 mm (2.5 in) | Longer than the 32 years of record |
| 100 years | 64.8 mm (2.6 in) | Longer than the 32 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, 32 years of values from 1946 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: 62.0 mm (2.4 in) in 2021; 59.7 mm (2.4 in) in 1950; 56.1 mm (2.2 in) in 1948.
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 (2026-10-15).