Jaffrey Muni AP Silver Rch Weather Records (USW00054770)
Record envelope, standing records and threshold days for Jaffrey Muni AP Silver Rch (USW00054770), New Hampshire, United States, with 34 years of record.
Key Facts for Jaffrey Muni AP Silver Rch
- Jaffrey Muni AP Silver Rch (USW00054770) is a weather station in New Hampshire, United States at 42.81 latitude and -72.00 longitude, 309 m (1,012 ft) above sea level.
- The station reports from 1993 to 2026, 34 years of record.
- 1,464 records set at Jaffrey Muni AP Silver Rch still stand.
- Records are tracked for prcp: an element needs 30 years of data to be eligible.
- Jaffrey Muni AP Silver Rch set a daily record precipitation of 39.1 mm (1.5 in) on 27 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 Hampshire, United States, 42.81 latitude, -72.00 longitude.
- Elevation: 309 m (1,012 ft).
- Period of record: 1993 to 2026, 34 years.
- Eligible elements: prcp.
Daily Record Envelope and 2026
11 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 17.8 C (64.0 F) | -29.9 C (-21.8 F) | 7.2 C (45.0 F) | -26.1 C (-15.0 F) |
| Feb | 21.7 C (71.1 F) | -28.9 C (-20.0 F) | 8.9 C (48.0 F) | -24.4 C (-11.9 F) |
| Mar | 28.9 C (84.0 F) | -23.9 C (-11.0 F) | 19.4 C (66.9 F) | -18.9 C (-2.0 F) |
| Apr | 32.2 C (90.0 F) | -15.5 C (4.1 F) | 26.7 C (80.1 F) | -5.6 C (21.9 F) |
| May | 33.3 C (91.9 F) | -3.8 C (25.2 F) | 33.3 C (91.9 F) | -0.6 C (30.9 F) |
| Jun | 36.1 C (97.0 F) | 1.7 C (35.1 F) | 32.2 C (90.0 F) | 3.3 C (37.9 F) |
| Jul | 35.6 C (96.1 F) | 6.1 C (43.0 F) | 35.0 C (95.0 F) | 8.9 C (48.0 F) |
| Aug | 34.4 C (93.9 F) | 3.9 C (39.0 F) | 31.1 C (88.0 F) | 8.9 C (48.0 F) |
| Sep | 33.3 C (91.9 F) | -3.3 C (26.1 F) | 27.2 C (81.0 F) | 3.3 C (37.9 F) |
| Oct | 29.4 C (84.9 F) | -11.0 C (12.2 F) | 26.7 C (80.1 F) | -1.1 C (30.0 F) |
| Nov | 23.9 C (75.0 F) | -18.2 C (-0.8 F) | n/a | n/a |
| Dec | 20.0 C (68.0 F) | -26.6 C (-15.9 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1997 | 51 |
| 1998 | 36 |
| 1999 | 55 |
| 2000 | 70 |
| 2001 | 57 |
| 2002 | 77 |
| 2003 | 53 |
| 2004 | 48 |
| 2005 | 48 |
| 2006 | 38 |
| 2007 | 55 |
| 2008 | 36 |
| 2009 | 53 |
| 2010 | 40 |
| 2011 | 41 |
| 2012 | 58 |
| 2013 | 44 |
| 2014 | 41 |
| 2015 | 53 |
| 2016 | 46 |
| 2017 | 65 |
| 2018 | 57 |
| 2019 | 35 |
| 2020 | 46 |
| 2021 | 54 |
| 2022 | 56 |
| 2023 | 47 |
| 2024 | 43 |
| 2025 | 42 |
| 2026 | 19 |
Wettest Day of Each Month
Oct: 128.8 mm (5.1 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 48.5 mm (1.9 in) | 24 January 2019 |
| Feb | 84.6 mm (3.3 in) | 13 February 2008 |
| Mar | 82.3 mm (3.2 in) | 14 March 2010 |
| Apr | 83.8 mm (3.3 in) | 17 April 1996 |
| May | 45.5 mm (1.8 in) | 24 May 2004 |
| Jun | 57.4 mm (2.3 in) | 22 June 2011 |
| Jul | 79.2 mm (3.1 in) | 14 July 1996 |
| Aug | 94.5 mm (3.7 in) | 28 August 2011 |
| Sep | 93.2 mm (3.7 in) | 6 September 2008 |
| Oct | 128.8 mm (5.1 in) | 21 October 1996 |
| Nov | 59.2 mm (2.3 in) | 2 November 2018 |
| Dec | 56.4 mm (2.2 in) | 18 December 2023 |
Period of Record Coverage
1997 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1997 | 359 | 98% | Yes |
| 1998 | 353 | 97% | Yes |
| 1999 | 365 | 100% | Yes |
| 2000 | 358 | 98% | Yes |
| 2001 | 362 | 99% | Yes |
| 2002 | 365 | 100% | Yes |
| 2003 | 364 | 100% | Yes |
| 2004 | 363 | 99% | Yes |
| 2005 | 365 | 100% | Yes |
| 2006 | 365 | 100% | Yes |
| 2007 | 363 | 99% | Yes |
| 2008 | 363 | 99% | Yes |
| 2009 | 363 | 99% | Yes |
| 2010 | 365 | 100% | Yes |
| 2011 | 364 | 100% | Yes |
| 2012 | 360 | 98% | Yes |
| 2013 | 359 | 98% | Yes |
| 2014 | 364 | 100% | Yes |
| 2015 | 358 | 98% | Yes |
| 2016 | 364 | 99% | Yes |
| 2017 | 365 | 100% | Yes |
| 2018 | 363 | 99% | Yes |
| 2019 | 346 | 95% | Yes |
| 2020 | 362 | 99% | Yes |
| 2021 | 364 | 100% | Yes |
| 2022 | 365 | 100% | Yes |
| 2023 | 363 | 99% | Yes |
| 2024 | 295 | 81% | No |
| 2025 | 349 | 96% | Yes |
| 2026 | 280 | 77% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 27 September 2026 | Jaffrey Muni AP Silver Rch, US | daily rain (Provisional) | 39.1 mm (1.5 in) | 14.2 mm (0.6 in) | 24 years | 19 of 100 (Routine) |
| 3 August 2026 | Jaffrey Muni AP Silver Rch, US | daily rain | 36.9 mm (1.5 in) | 19.9 mm (0.8 in) | 32 years | 31 of 100 (Routine) |
| 7 July 2026 | Jaffrey Muni AP Silver Rch, US | daily rain | 19.8 mm (0.8 in) | 5.6 mm (0.22 in) | 12 years | 11 of 100 (Routine) |
| 31 May 2025 | Jaffrey Muni AP Silver Rch, US | daily rain | 38.9 mm (1.5 in) | 12.0 mm (0.5 in) | 23 years | 23 of 100 (Routine) |
| 22 May 2025 | Jaffrey Muni AP Silver Rch, US | daily rain | 41.9 mm (1.6 in) | 10.7 mm (0.4 in) | 12 years | 19 of 100 (Routine) |
| 9 May 2025 | Jaffrey Muni AP Silver Rch, US | daily rain | 23.4 mm (0.9 in) | 6.6 mm (0.26 in) | 16 years | 15 of 100 (Routine) |
| 4 May 2025 | Jaffrey Muni AP Silver Rch, US | daily rain | 37.8 mm (1.5 in) | 25.1 mm (1.0 in) | 28 years | 41 of 100 (Notable) |
| 3 May 2025 | Jaffrey Muni AP Silver Rch, US | daily rain | 22.6 mm (0.9 in) | 8.6 mm (0.34 in) | 20 years | 19 of 100 (Routine) |
| 5 April 2025 | Jaffrey Muni AP Silver Rch, US | daily rain | 11.4 mm (0.4 in) | 1.0 mm (0.04 in) | 30 years | 12 of 100 (Routine) |
| 24 March 2025 | Jaffrey Muni AP Silver Rch, US | daily rain | 13.0 mm (0.5 in) | 1.3 mm (0.05 in) | 3 years | 4 of 100 (Routine) |
| 17 March 2025 | Jaffrey Muni AP Silver Rch, US | daily rain | 29.7 mm (1.2 in) | 10.6 mm (0.4 in) | 24 years | 19 of 100 (Routine) |
| 5 March 2025 | Jaffrey Muni AP Silver Rch, US | daily rain | 19.8 mm (0.8 in) | 7.4 mm (0.29 in) | 16 years | 14 of 100 (Routine) |
| 16 February 2025 | Jaffrey Muni AP Silver Rch, US | daily rain | 27.9 mm (1.1 in) | 3.5 mm (0.14 in) | 4 years | 7 of 100 (Routine) |
| 11 December 2024 | Jaffrey Muni AP Silver Rch, US | daily rain | 35.8 mm (1.4 in) | 10.4 mm (0.4 in) | 3 years | 13 of 100 (Routine) |
| 4 December 2024 | Jaffrey Muni AP Silver Rch, US | daily rain | 3.6 mm (0.14 in) | 1.3 mm (0.05 in) | 29 years | 12 of 100 (Routine) |
| 21 November 2024 | Jaffrey Muni AP Silver Rch, US | daily rain | 12.2 mm (0.5 in) | 8.1 mm (0.32 in) | 1 year | 10 of 100 (Routine) |
| 26 August 2024 | Jaffrey Muni AP Silver Rch, US | daily rain | 4.1 mm (0.16 in) | 2.1 mm (0.08 in) | 2 years | 4 of 100 (Routine) |
| 4 April 2024 | Jaffrey Muni AP Silver Rch, US | daily rain | 28.2 mm (1.1 in) | 6.6 mm (0.26 in) | 18 years | 14 of 100 (Routine) |
| 23 March 2024 | Jaffrey Muni AP Silver Rch, US | daily rain | 58.9 mm (2.3 in) | 25.4 mm (1.0 in) | 14 years | 30 of 100 (Routine) |
| 7 March 2024 | Jaffrey Muni AP Silver Rch, US | daily rain | 30.0 mm (1.2 in) | 0.3 mm (0.01 in) | 13 years | 6 of 100 (Routine) |
Climate Trend
28 complete years, 1997 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1997 | 6.6 C | -1.49 C |
| 1998 | 8.6 C | +0.55 C |
| 1999 | 8.2 C | +0.17 C |
| 2000 | 7.0 C | -1.07 C |
| 2001 | 7.6 C | -0.49 C |
| 2002 | 7.8 C | -0.23 C |
| 2003 | 6.7 C | -1.33 C |
| 2004 | 7.6 C | -0.50 C |
| 2005 | 7.8 C | -0.22 C |
| 2006 | 8.4 C | +0.38 C |
| 2007 | 7.4 C | -0.69 C |
| 2008 | 7.5 C | -0.53 C |
| 2009 | 7.0 C | -1.04 C |
| 2010 | 8.5 C | +0.42 C |
| 2011 | 7.9 C | -0.20 C |
| 2012 | 10.0 C | +1.92 C |
| 2013 | 7.4 C | -0.66 C |
| 2014 | 7.0 C | -1.07 C |
| 2015 | 7.6 C | -0.50 C |
| 2016 | 8.7 C | +0.61 C |
| 2017 | 8.5 C | +0.46 C |
| 2018 | 8.6 C | +0.50 C |
| 2019 | 7.9 C | -0.18 C |
| 2020 | 9.0 C | +0.92 C |
| 2021 | 9.4 C | +1.38 C |
| 2022 | 9.2 C | +1.15 C |
| 2023 | 9.9 C | +1.88 C |
| 2025 | 8.1 C | -0.01 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
1993 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 36.1 C (97.0 F) | 2025 | 33.9 C (93.0 F) | 30 |
| Coldest night (TNn) | -29.9 C (-21.8 F) | 2009 | -25.2 C (-13.5 F) | 30 |
| Wettest day (Rx1day) | 128.8 mm (5.1 in) | 1996 | 63.2 mm (2.5 in) | 33 |
| Wettest five days (Rx5day) | 164.9 mm (6.5 in) | 1996 | 101.4 mm (4.0 in) | 33 |
| Longest dry spell (CDD) | 33 days | 2001 | 16 days | 33 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1993 | n/a |
| 1994 | n/a |
| 1995 | n/a |
| 1996 | n/a |
| 1997 | 31.7 C (89.1 F) |
| 1998 | 31.1 C (88.0 F) |
| 1999 | 33.9 C (93.0 F) |
| 2000 | 31.1 C (88.0 F) |
| 2001 | 34.4 C (93.9 F) |
| 2002 | 34.4 C (93.9 F) |
| 2003 | 33.3 C (91.9 F) |
| 2004 | 31.7 C (89.1 F) |
| 2005 | 33.9 C (93.0 F) |
| 2006 | 33.9 C (93.0 F) |
| 2007 | 33.3 C (91.9 F) |
| 2008 | 35.0 C (95.0 F) |
| 2009 | 32.2 C (90.0 F) |
| 2010 | 35.0 C (95.0 F) |
| 2011 | 35.0 C (95.0 F) |
| 2012 | 35.6 C (96.1 F) |
| 2013 | 33.9 C (93.0 F) |
| 2014 | 31.7 C (89.1 F) |
| 2015 | 31.7 C (89.1 F) |
| 2016 | 33.3 C (91.9 F) |
| 2017 | 33.9 C (93.0 F) |
| 2018 | 35.6 C (96.1 F) |
| 2019 | 34.4 C (93.9 F) |
| 2020 | 33.9 C (93.0 F) |
| 2021 | 34.4 C (93.9 F) |
| 2022 | 34.4 C (93.9 F) |
| 2023 | 33.3 C (91.9 F) |
| 2024 | 34.4 C (93.9 F) |
| 2025 | 36.1 C (97.0 F) |
| 2026 | 35.0 C (95.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1993 | n/a |
| 1994 | n/a |
| 1995 | n/a |
| 1996 | n/a |
| 1997 | -22.8 C (-9.0 F) |
| 1998 | -20.0 C (-4.0 F) |
| 1999 | -25.6 C (-14.1 F) |
| 2000 | -22.8 C (-9.0 F) |
| 2001 | -21.1 C (-6.0 F) |
| 2002 | -18.3 C (-0.9 F) |
| 2003 | -28.9 C (-20.0 F) |
| 2004 | -25.0 C (-13.0 F) |
| 2005 | -26.1 C (-15.0 F) |
| 2006 | -19.3 C (-2.7 F) |
| 2007 | -21.6 C (-6.9 F) |
| 2008 | -25.5 C (-13.9 F) |
| 2009 | -29.9 C (-21.8 F) |
| 2010 | -19.3 C (-2.7 F) |
| 2011 | -26.0 C (-14.8 F) |
| 2012 | -22.7 C (-8.9 F) |
| 2013 | -26.6 C (-15.9 F) |
| 2014 | -27.7 C (-17.9 F) |
| 2015 | -26.6 C (-15.9 F) |
| 2016 | -26.6 C (-15.9 F) |
| 2017 | -23.8 C (-10.8 F) |
| 2018 | -27.7 C (-17.9 F) |
| 2019 | -23.8 C (-10.8 F) |
| 2020 | -21.6 C (-6.9 F) |
| 2021 | -22.7 C (-8.9 F) |
| 2022 | -26.0 C (-14.8 F) |
| 2023 | -26.6 C (-15.9 F) |
| 2024 | -21.6 C (-6.9 F) |
| 2025 | -29.3 C (-20.7 F) |
| 2026 | -26.1 C (-15.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1993 | 41.4 mm (1.6 in) |
| 1994 | 40.9 mm (1.6 in) |
| 1995 | 69.9 mm (2.8 in) |
| 1996 | 128.8 mm (5.1 in) |
| 1997 | n/a |
| 1998 | 47.8 mm (1.9 in) |
| 1999 | 92.2 mm (3.6 in) |
| 2000 | 45.5 mm (1.8 in) |
| 2001 | 72.4 mm (2.9 in) |
| 2002 | 39.6 mm (1.6 in) |
| 2003 | 45.7 mm (1.8 in) |
| 2004 | 71.6 mm (2.8 in) |
| 2005 | 65.0 mm (2.6 in) |
| 2006 | 49.3 mm (1.9 in) |
| 2007 | 63.2 mm (2.5 in) |
| 2008 | 93.2 mm (3.7 in) |
| 2009 | 71.9 mm (2.8 in) |
| 2010 | 82.3 mm (3.2 in) |
| 2011 | 94.5 mm (3.7 in) |
| 2012 | 89.2 mm (3.5 in) |
| 2013 | 91.2 mm (3.6 in) |
| 2014 | 77.0 mm (3.0 in) |
| 2015 | 69.9 mm (2.8 in) |
| 2016 | 76.2 mm (3.0 in) |
| 2017 | 51.8 mm (2.0 in) |
| 2018 | 63.2 mm (2.5 in) |
| 2019 | 51.1 mm (2.0 in) |
| 2020 | 48.0 mm (1.9 in) |
| 2021 | 63.5 mm (2.5 in) |
| 2022 | 48.5 mm (1.9 in) |
| 2023 | 59.4 mm (2.3 in) |
| 2024 | 58.9 mm (2.3 in) |
| 2025 | 41.9 mm (1.6 in) |
| 2026 | 39.1 mm (1.5 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1993 | 55.4 mm (2.2 in) |
| 1994 | 80.0 mm (3.1 in) |
| 1995 | 89.2 mm (3.5 in) |
| 1996 | 164.9 mm (6.5 in) |
| 1997 | n/a |
| 1998 | 139.1 mm (5.5 in) |
| 1999 | 124.8 mm (4.9 in) |
| 2000 | 68.9 mm (2.7 in) |
| 2001 | 83.3 mm (3.3 in) |
| 2002 | 63.2 mm (2.5 in) |
| 2003 | 103.7 mm (4.1 in) |
| 2004 | 128.2 mm (5.0 in) |
| 2005 | 122.7 mm (4.8 in) |
| 2006 | 60.2 mm (2.4 in) |
| 2007 | 123.4 mm (4.9 in) |
| 2008 | 118.9 mm (4.7 in) |
| 2009 | 103.6 mm (4.1 in) |
| 2010 | 124.7 mm (4.9 in) |
| 2011 | 112.1 mm (4.4 in) |
| 2012 | 122.5 mm (4.8 in) |
| 2013 | 109.5 mm (4.3 in) |
| 2014 | 101.4 mm (4.0 in) |
| 2015 | 91.0 mm (3.6 in) |
| 2016 | 84.1 mm (3.3 in) |
| 2017 | 124.9 mm (4.9 in) |
| 2018 | 106.2 mm (4.2 in) |
| 2019 | 79.8 mm (3.1 in) |
| 2020 | 102.4 mm (4.0 in) |
| 2021 | 100.4 mm (4.0 in) |
| 2022 | 68.0 mm (2.7 in) |
| 2023 | 71.6 mm (2.8 in) |
| 2024 | 63.2 mm (2.5 in) |
| 2025 | 76.0 mm (3.0 in) |
| 2026 | 8.1 mm (0.32 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1993 | 11 days |
| 1994 | 11 days |
| 1995 | 12 days |
| 1996 | 28 days |
| 1997 | n/a |
| 1998 | 13 days |
| 1999 | 19 days |
| 2000 | 11 days |
| 2001 | 33 days |
| 2002 | 13 days |
| 2003 | 23 days |
| 2004 | 27 days |
| 2005 | 14 days |
| 2006 | 28 days |
| 2007 | 12 days |
| 2008 | 17 days |
| 2009 | 20 days |
| 2010 | 16 days |
| 2011 | 16 days |
| 2012 | 26 days |
| 2013 | 17 days |
| 2014 | 18 days |
| 2015 | 18 days |
| 2016 | 15 days |
| 2017 | 13 days |
| 2018 | 18 days |
| 2019 | 11 days |
| 2020 | 18 days |
| 2021 | 16 days |
| 2022 | 11 days |
| 2023 | 16 days |
| 2024 | 21 days |
| 2025 | 11 days |
| 2026 | 2 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 Jaffrey Muni AP Silver Rch falls on 12 May and the median first autumn frost on 7 October, which leaves a median of 149 days between them.
Fitted over all years, the growing season changes by +7.9 days per decade at this station.
| Measure | Median, all years | Earliest period | Recent period (1997 to 2025) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 12 May | n/a | 12 May | n/a | -6.3 days per decade |
| First autumn frost | 7 October | n/a | 7 October | n/a | +1.6 days per decade |
| Growing days | 149 days | n/a | 149 days | n/a | +7.9 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.
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 2026-10-17 (17 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2026-10-17).