Pleasant Valley Weather Records (USC00026653)
Record envelope, standing records and threshold days for Pleasant Valley (USC00026653), Arizona, United States, with 63 years of record.
Key Facts for Pleasant Valley
- Pleasant Valley (USC00026653) is a weather station in Arizona, United States at 34.10 latitude and -110.97 longitude, 1,580 m (5,183 ft) above sea level.
- The station reports from 1964 to 2026, 63 years of record.
- 1,464 records set at Pleasant Valley still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Pleasant Valley set a daily record precipitation of 38.1 mm (1.5 in) on 31 August 2026 (provisional).
Provisional Records
Records set in the last 60 days are provisional until they clear the revision window.
About the Station
- Location: Arizona, United States, 34.10 latitude, -110.97 longitude.
- Elevation: 1,580 m (5,183 ft).
- Period of record: 1964 to 2026, 63 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
31 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 25.6 C (78.1 F) | -29.4 C (-20.9 F) | 19.4 C (66.9 F) | -8.9 C (16.0 F) |
| Feb | 28.9 C (84.0 F) | -22.2 C (-8.0 F) | 24.4 C (75.9 F) | -6.7 C (19.9 F) |
| Mar | 32.8 C (91.0 F) | -21.1 C (-6.0 F) | 32.8 C (91.0 F) | -6.7 C (19.9 F) |
| Apr | 31.1 C (88.0 F) | -11.7 C (10.9 F) | 25.6 C (78.1 F) | -3.9 C (25.0 F) |
| May | 36.7 C (98.1 F) | -8.3 C (17.1 F) | 33.3 C (91.9 F) | -1.7 C (28.9 F) |
| Jun | 40.0 C (104.0 F) | -3.9 C (25.0 F) | 37.2 C (99.0 F) | 4.4 C (39.9 F) |
| Jul | 40.6 C (105.1 F) | 1.7 C (35.1 F) | 38.3 C (100.9 F) | 3.9 C (39.0 F) |
| Aug | 38.9 C (102.0 F) | 2.2 C (36.0 F) | 37.8 C (100.0 F) | 12.2 C (54.0 F) |
| Sep | 36.1 C (97.0 F) | -3.9 C (25.0 F) | n/a | n/a |
| Oct | 34.4 C (93.9 F) | -12.2 C (10.0 F) | n/a | n/a |
| Nov | 28.9 C (84.0 F) | -21.1 C (-6.0 F) | n/a | n/a |
| Dec | 24.4 C (75.9 F) | -25.0 C (-13.0 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1964 | 11 |
| 1965 | 35 |
| 1966 | 29 |
| 1967 | 21 |
| 1968 | 29 |
| 1969 | 28 |
| 1970 | 27 |
| 1971 | 55 |
| 1972 | 13 |
| 1973 | 25 |
| 1974 | 16 |
| 1975 | 28 |
| 1976 | 20 |
| 1977 | 18 |
| 1978 | 14 |
| 1979 | 47 |
| 1980 | 81 |
| 1981 | 31 |
| 1982 | 22 |
| 1983 | 18 |
| 1984 | 13 |
| 1985 | 22 |
| 1986 | 29 |
| 1987 | 17 |
| 1988 | 18 |
| 1989 | 29 |
| 1990 | 29 |
| 1991 | 24 |
| 1992 | 22 |
| 1993 | 17 |
| 1994 | 19 |
| 1995 | 29 |
| 1996 | 37 |
| 1997 | 15 |
| 1998 | 15 |
| 1999 | 16 |
| 2000 | 31 |
| 2001 | 16 |
| 2002 | 14 |
| 2003 | 14 |
| 2004 | 5 |
| 2005 | 16 |
| 2006 | 30 |
| 2007 | 21 |
| 2008 | 24 |
| 2009 | 16 |
| 2010 | 23 |
| 2011 | 17 |
| 2012 | 12 |
| 2013 | 21 |
| 2014 | 10 |
| 2015 | 11 |
| 2016 | 23 |
| 2017 | 57 |
| 2018 | 20 |
| 2019 | 25 |
| 2020 | 35 |
| 2021 | 13 |
| 2022 | 13 |
| 2023 | 18 |
| 2024 | 6 |
| 2025 | 28 |
| 2026 | 26 |
All-Time Record Progression
8 new records| Date | Kind | Detail |
|---|---|---|
| 1995-07-28 | Record high maximum temperature | Record high maximum temperature 40.6 C (105.1 F) |
| 2006-03-11 | Record daily snowfall | Record daily snowfall 81.3 cm (32.0 in) |
| 2006-07-03 | Record high minimum temperature | Record high minimum temperature 25.6 C (78.1 F) |
| 2006-08-02 | Record high minimum temperature | Record high minimum temperature 26.1 C (79.0 F) |
| 2007-07-04 | Record high minimum temperature | Record high minimum temperature 27.8 C (82.0 F) |
| 2008-01-28 | Record daily precipitation | Record daily precipitation 84.3 mm (3.3 in) |
| 2010-01-21 | Record daily precipitation | Record daily precipitation 114.3 mm (4.5 in) |
| 2019-02-22 | Record snow depth | Record snow depth 81.3 cm (32.0 in) |
Wettest Day of Each Month
Jan: 114.3 mm (4.5 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 114.3 mm (4.5 in) | 21 January 2010 |
| Feb | 59.7 mm (2.4 in) | 8 February 1994 |
| Mar | 59.2 mm (2.3 in) | 8 March 2000 |
| Apr | 39.4 mm (1.6 in) | 2 April 2004 |
| May | 27.4 mm (1.1 in) | 7 May 1969 |
| Jun | 29.2 mm (1.1 in) | 1 June 2025 |
| Jul | 64.0 mm (2.5 in) | 25 July 2007 |
| Aug | 77.7 mm (3.1 in) | 23 August 1992 |
| Sep | 88.9 mm (3.5 in) | 22 September 2010 |
| Oct | 79.8 mm (3.1 in) | 1 October 1983 |
| Nov | 78.7 mm (3.1 in) | 30 November 2007 |
| Dec | 59.7 mm (2.4 in) | 28 December 1992 |
Period of Record Coverage
1964 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1964 | 122 | 33% | No |
| 1965 | 363 | 99% | Yes |
| 1966 | 363 | 99% | Yes |
| 1967 | 360 | 99% | Yes |
| 1968 | 366 | 100% | Yes |
| 1969 | 361 | 99% | Yes |
| 1970 | 361 | 99% | Yes |
| 1971 | 364 | 100% | Yes |
| 1972 | 301 | 82% | No |
| 1973 | 333 | 91% | Yes |
| 1974 | 359 | 98% | Yes |
| 1975 | 365 | 100% | Yes |
| 1976 | 364 | 99% | Yes |
| 1977 | 365 | 100% | Yes |
| 1978 | 334 | 92% | Yes |
| 1979 | 364 | 100% | Yes |
| 1980 | 365 | 100% | Yes |
| 1981 | 365 | 100% | Yes |
| 1982 | 321 | 88% | No |
| 1983 | 346 | 95% | Yes |
| 1984 | 351 | 96% | Yes |
| 1985 | 343 | 94% | Yes |
| 1986 | 349 | 96% | Yes |
| 1987 | 355 | 97% | Yes |
| 1988 | 351 | 96% | Yes |
| 1989 | 349 | 96% | Yes |
| 1990 | 350 | 96% | Yes |
| 1991 | 353 | 97% | Yes |
| 1992 | 353 | 96% | Yes |
| 1993 | 357 | 98% | Yes |
| 1994 | 358 | 98% | Yes |
| 1995 | 359 | 98% | Yes |
| 1996 | 346 | 95% | Yes |
| 1997 | 347 | 95% | Yes |
| 1998 | 326 | 89% | No |
| 1999 | 316 | 87% | No |
| 2000 | 286 | 78% | No |
| 2001 | 316 | 87% | No |
| 2002 | 179 | 49% | No |
| 2003 | 173 | 47% | No |
| 2004 | 203 | 55% | No |
| 2005 | 317 | 87% | No |
| 2006 | 301 | 82% | No |
| 2007 | 303 | 83% | No |
| 2008 | 296 | 81% | No |
| 2009 | 303 | 83% | No |
| 2010 | 303 | 83% | No |
| 2011 | 247 | 68% | No |
| 2012 | 357 | 98% | Yes |
| 2013 | 351 | 96% | Yes |
| 2014 | 274 | 75% | No |
| 2015 | 158 | 43% | No |
| 2016 | 362 | 99% | Yes |
| 2017 | 365 | 100% | Yes |
| 2018 | 365 | 100% | Yes |
| 2019 | 335 | 92% | Yes |
| 2020 | 365 | 100% | Yes |
| 2021 | 243 | 67% | No |
| 2022 | 351 | 96% | Yes |
| 2023 | 343 | 94% | Yes |
| 2024 | 71 | 19% | No |
| 2025 | 237 | 65% | No |
| 2026 | 242 | 66% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 31 August 2026 | Pleasant Valley, US | daily rain (Provisional) | 38.1 mm (1.5 in) | 5.8 mm (0.23 in) | 37 years | 22 of 100 (Routine) |
| 29 August 2026 | Pleasant Valley, US | daily rain (Provisional) | 18.3 mm (0.7 in) | 3.8 mm (0.15 in) | 25 years | 16 of 100 (Routine) |
| 26 August 2026 | Pleasant Valley, US | daily high max (Provisional) | 36.7 C (98.1 F) | 1.1 C (2.0 F) | 24 years | 17 of 100 (Routine) |
| 25 August 2026 | Pleasant Valley, US | daily high max (Provisional) | 37.2 C (99.0 F) | 2.2 C (4.0 F) | 24 years | 21 of 100 (Routine) |
| 24 August 2026 | Pleasant Valley, US | daily high max (Provisional) | 37.2 C (99.0 F) | 0.5 C (0.9 F) | 40 years | 19 of 100 (Routine) |
| 22 August 2026 | Pleasant Valley, US | daily high max (Tie, Provisional) | 35.0 C (95.0 F) | tie | 5 years | 1 of 100 (Routine) |
| 21 August 2026 | Pleasant Valley, US | daily high max (Tie, Provisional) | 35.6 C (96.1 F) | tie | 24 years | 3 of 100 (Routine) |
| 19 August 2026 | Pleasant Valley, US | daily high max (Tie, Provisional) | 36.1 C (97.0 F) | tie | 5 years | 1 of 100 (Routine) |
| 18 August 2026 | Pleasant Valley, US | daily high max (Tie, Provisional) | 35.6 C (96.1 F) | tie | 0 years | 1 of 100 (Routine) |
| 3 August 2026 | Pleasant Valley, US | daily high max (Tie) | 37.8 C (100.0 F) | tie | 32 years | 3 of 100 (Routine) |
| 2 August 2026 | Pleasant Valley, US | daily high max | 37.8 C (100.0 F) | 1.1 C (2.0 F) | 32 years | 19 of 100 (Routine) |
| 24 July 2026 | Pleasant Valley, US | daily high max | 37.2 C (99.0 F) | 0.5 C (0.9 F) | 20 years | 13 of 100 (Routine) |
| 9 July 2026 | Pleasant Valley, US | daily high max (Tie) | 36.7 C (98.1 F) | tie | 40 years | 4 of 100 (Routine) |
| 8 July 2026 | Pleasant Valley, US | daily high max | 37.8 C (100.0 F) | 1.1 C (2.0 F) | 40 years | 21 of 100 (Routine) |
| 3 July 2026 | Pleasant Valley, US | daily low min (Tie) | 4.4 C (39.9 F) | tie | 31 years | 3 of 100 (Routine) |
| 19 June 2026 | Pleasant Valley, US | daily high min | 15.6 C (60.1 F) | 0.6 C (1.1 F) | 37 years | 18 of 100 (Routine) |
| 15 June 2026 | Pleasant Valley, US | daily rain | 5.1 mm (0.20 in) | 4.6 mm (0.18 in) | 8 years | 16 of 100 (Routine) |
| 11 June 2026 | Pleasant Valley, US | daily high min (Tie) | 12.8 C (55.0 F) | tie | 4 years | 1 of 100 (Routine) |
| 9 June 2026 | Pleasant Valley, US | daily high min | 16.1 C (61.0 F) | 0.5 C (0.9 F) | 36 years | 17 of 100 (Routine) |
| 2 June 2026 | Pleasant Valley, US | daily high max | 35.0 C (95.0 F) | 0.6 C (1.1 F) | 48 years | 21 of 100 (Routine) |
Climate Trend
40 complete years, 1965 to 2022| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1965 | 10.8 C | -1.21 C |
| 1966 | 11.4 C | -0.60 C |
| 1967 | 11.0 C | -1.06 C |
| 1968 | 10.7 C | -1.36 C |
| 1969 | 11.1 C | -0.90 C |
| 1970 | 10.8 C | -1.22 C |
| 1971 | 10.9 C | -1.13 C |
| 1974 | 12.0 C | -0.05 C |
| 1975 | 11.1 C | -0.92 C |
| 1976 | 11.5 C | -0.56 C |
| 1977 | 12.1 C | +0.04 C |
| 1979 | 11.3 C | -0.77 C |
| 1980 | 11.2 C | -0.86 C |
| 1981 | 12.9 C | +0.89 C |
| 1982 | 12.0 C | -0.09 C |
| 1983 | 11.7 C | -0.34 C |
| 1984 | 11.6 C | -0.41 C |
| 1985 | 11.9 C | -0.13 C |
| 1986 | 12.6 C | +0.52 C |
| 1987 | 11.8 C | -0.25 C |
| 1988 | 12.5 C | +0.45 C |
| 1989 | 12.7 C | +0.70 C |
| 1990 | 12.1 C | +0.04 C |
| 1991 | 11.8 C | -0.22 C |
| 1992 | 12.0 C | -0.06 C |
| 1993 | 12.3 C | +0.29 C |
| 1994 | 12.3 C | +0.25 C |
| 1995 | 12.5 C | +0.44 C |
| 1996 | 12.9 C | +0.90 C |
| 1997 | 12.5 C | +0.49 C |
| 1998 | 12.1 C | +0.02 C |
| 1999 | 12.3 C | +0.22 C |
| 2001 | 12.7 C | +0.66 C |
| 2012 | 12.8 C | +0.79 C |
| 2013 | 12.1 C | +0.08 C |
| 2016 | 12.8 C | +0.74 C |
| 2017 | 13.3 C | +1.24 C |
| 2018 | 13.6 C | +1.56 C |
| 2020 | 13.6 C | +1.56 C |
| 2022 | 12.3 C | +0.25 C |
The annual mean temperature here has risen by 0.4 C (0.3 to 0.5) per decade over 1965 to 2022. In Fahrenheit: 0.7 F (0.5 to 0.8) per decade. The slope is a straight line fitted to 40 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.4 C (0.3 to 0.5) per decade | 0.7 F (0.5 to 0.8) per decade | 1965 to 2022 | 40 | Rise |
| Mean daily maximum | 0.11 C (-0.03 to 0.26) per decade | 0.2 F (-0.1 to 0.5) per decade | 1965 to 2022 | 40 | Not clearly different from zero |
| Mean daily minimum | 0.6 C (0.5 to 0.8) per decade | 1.2 F (0.9 to 1.5) per decade | 1965 to 2022 | 40 | 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
1964 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 40.6 C (105.1 F) | 1995 | 37.2 C (99.0 F) | 63 |
| Coldest night (TNn) | -29.4 C (-20.9 F) | 1979 | -15.6 C (3.9 F) | 63 |
| Wettest day (Rx1day) | 114.3 mm (4.5 in) | 2010 | 45.7 mm (1.8 in) | 63 |
| Wettest five days (Rx5day) | 235.0 mm (9.3 in) | 2010 | 68.8 mm (2.7 in) | 63 |
| Longest dry spell (CDD) | 168 days | 2022 | 47 days | 63 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1964 | 31.7 C (89.1 F) |
| 1965 | 36.1 C (97.0 F) |
| 1966 | 36.7 C (98.1 F) |
| 1967 | 37.8 C (100.0 F) |
| 1968 | 36.7 C (98.1 F) |
| 1969 | 37.2 C (99.0 F) |
| 1970 | 39.4 C (102.9 F) |
| 1971 | 38.9 C (102.0 F) |
| 1972 | 38.9 C (102.0 F) |
| 1973 | 38.3 C (100.9 F) |
| 1974 | 38.3 C (100.9 F) |
| 1975 | 36.7 C (98.1 F) |
| 1976 | 36.7 C (98.1 F) |
| 1977 | 38.3 C (100.9 F) |
| 1978 | 36.7 C (98.1 F) |
| 1979 | 37.8 C (100.0 F) |
| 1980 | 37.2 C (99.0 F) |
| 1981 | 37.8 C (100.0 F) |
| 1982 | 35.0 C (95.0 F) |
| 1983 | 35.6 C (96.1 F) |
| 1984 | 36.7 C (98.1 F) |
| 1985 | 37.8 C (100.0 F) |
| 1986 | 35.6 C (96.1 F) |
| 1987 | 35.6 C (96.1 F) |
| 1988 | 36.1 C (97.0 F) |
| 1989 | 38.3 C (100.9 F) |
| 1990 | 38.9 C (102.0 F) |
| 1991 | 36.1 C (97.0 F) |
| 1992 | 35.0 C (95.0 F) |
| 1993 | 37.2 C (99.0 F) |
| 1994 | 39.4 C (102.9 F) |
| 1995 | 40.6 C (105.1 F) |
| 1996 | 37.8 C (100.0 F) |
| 1997 | 38.3 C (100.9 F) |
| 1998 | 38.3 C (100.9 F) |
| 1999 | 35.6 C (96.1 F) |
| 2000 | 37.8 C (100.0 F) |
| 2001 | 37.2 C (99.0 F) |
| 2002 | 38.9 C (102.0 F) |
| 2003 | 40.6 C (105.1 F) |
| 2004 | 35.6 C (96.1 F) |
| 2005 | 38.9 C (102.0 F) |
| 2006 | 38.9 C (102.0 F) |
| 2007 | 40.6 C (105.1 F) |
| 2008 | 37.2 C (99.0 F) |
| 2009 | 37.2 C (99.0 F) |
| 2010 | 36.1 C (97.0 F) |
| 2011 | 36.7 C (98.1 F) |
| 2012 | 36.1 C (97.0 F) |
| 2013 | 39.4 C (102.9 F) |
| 2014 | 35.6 C (96.1 F) |
| 2015 | 36.7 C (98.1 F) |
| 2016 | 38.9 C (102.0 F) |
| 2017 | 33.9 C (93.0 F) |
| 2018 | 36.7 C (98.1 F) |
| 2019 | 36.1 C (97.0 F) |
| 2020 | 38.3 C (100.9 F) |
| 2021 | 40.0 C (104.0 F) |
| 2022 | 37.2 C (99.0 F) |
| 2023 | 40.0 C (104.0 F) |
| 2024 | 27.2 C (81.0 F) |
| 2025 | 38.9 C (102.0 F) |
| 2026 | 38.3 C (100.9 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1964 | -13.9 C (7.0 F) |
| 1965 | -17.2 C (1.0 F) |
| 1966 | -23.9 C (-11.0 F) |
| 1967 | -21.1 C (-6.0 F) |
| 1968 | -25.0 C (-13.0 F) |
| 1969 | -16.7 C (1.9 F) |
| 1970 | -19.4 C (-2.9 F) |
| 1971 | -27.8 C (-18.0 F) |
| 1972 | -15.6 C (3.9 F) |
| 1973 | -16.1 C (3.0 F) |
| 1974 | -17.2 C (1.0 F) |
| 1975 | -21.7 C (-7.1 F) |
| 1976 | -16.7 C (1.9 F) |
| 1977 | -16.1 C (3.0 F) |
| 1978 | -21.1 C (-6.0 F) |
| 1979 | -29.4 C (-20.9 F) |
| 1980 | -12.2 C (10.0 F) |
| 1981 | -12.2 C (10.0 F) |
| 1982 | -14.4 C (6.1 F) |
| 1983 | -17.8 C (0.0 F) |
| 1984 | -12.8 C (9.0 F) |
| 1985 | -22.2 C (-8.0 F) |
| 1986 | -20.0 C (-4.0 F) |
| 1987 | -18.9 C (-2.0 F) |
| 1988 | -19.4 C (-2.9 F) |
| 1989 | -14.4 C (6.1 F) |
| 1990 | -22.2 C (-8.0 F) |
| 1991 | -18.9 C (-2.0 F) |
| 1992 | -16.7 C (1.9 F) |
| 1993 | -12.8 C (9.0 F) |
| 1994 | -13.9 C (7.0 F) |
| 1995 | -13.9 C (7.0 F) |
| 1996 | -17.8 C (0.0 F) |
| 1997 | -15.6 C (3.9 F) |
| 1998 | -13.3 C (8.1 F) |
| 1999 | -12.2 C (10.0 F) |
| 2000 | -15.6 C (3.9 F) |
| 2001 | -15.6 C (3.9 F) |
| 2002 | -19.4 C (-2.9 F) |
| 2003 | -13.9 C (7.0 F) |
| 2004 | -13.3 C (8.1 F) |
| 2005 | -15.0 C (5.0 F) |
| 2006 | -16.7 C (1.9 F) |
| 2007 | -14.4 C (6.1 F) |
| 2008 | -14.4 C (6.1 F) |
| 2009 | -12.2 C (10.0 F) |
| 2010 | -11.1 C (12.0 F) |
| 2011 | -14.4 C (6.1 F) |
| 2012 | -11.7 C (10.9 F) |
| 2013 | -16.1 C (3.0 F) |
| 2014 | -16.7 C (1.9 F) |
| 2015 | -16.7 C (1.9 F) |
| 2016 | -16.7 C (1.9 F) |
| 2017 | -9.4 C (15.1 F) |
| 2018 | -12.2 C (10.0 F) |
| 2019 | -17.8 C (0.0 F) |
| 2020 | -11.7 C (10.9 F) |
| 2021 | -8.9 C (16.0 F) |
| 2022 | -15.0 C (5.0 F) |
| 2023 | -12.2 C (10.0 F) |
| 2024 | -19.4 C (-2.9 F) |
| 2025 | -9.4 C (15.1 F) |
| 2026 | -8.9 C (16.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1964 | 19.1 mm (0.8 in) |
| 1965 | 63.0 mm (2.5 in) |
| 1966 | 30.5 mm (1.2 in) |
| 1967 | 35.3 mm (1.4 in) |
| 1968 | 27.4 mm (1.1 in) |
| 1969 | 27.4 mm (1.1 in) |
| 1970 | 37.6 mm (1.5 in) |
| 1971 | 46.2 mm (1.8 in) |
| 1972 | 35.1 mm (1.4 in) |
| 1973 | 26.7 mm (1.1 in) |
| 1974 | 36.8 mm (1.4 in) |
| 1975 | 27.7 mm (1.1 in) |
| 1976 | 41.1 mm (1.6 in) |
| 1977 | 38.4 mm (1.5 in) |
| 1978 | 71.1 mm (2.8 in) |
| 1979 | 52.3 mm (2.1 in) |
| 1980 | 57.4 mm (2.3 in) |
| 1981 | 38.4 mm (1.5 in) |
| 1982 | 50.8 mm (2.0 in) |
| 1983 | 79.8 mm (3.1 in) |
| 1984 | 63.5 mm (2.5 in) |
| 1985 | 43.7 mm (1.7 in) |
| 1986 | 28.4 mm (1.1 in) |
| 1987 | 31.8 mm (1.3 in) |
| 1988 | 51.3 mm (2.0 in) |
| 1989 | 50.8 mm (2.0 in) |
| 1990 | 37.8 mm (1.5 in) |
| 1991 | 52.3 mm (2.1 in) |
| 1992 | 77.7 mm (3.1 in) |
| 1993 | 57.7 mm (2.3 in) |
| 1994 | 59.7 mm (2.4 in) |
| 1995 | 62.2 mm (2.4 in) |
| 1996 | 34.3 mm (1.4 in) |
| 1997 | 48.5 mm (1.9 in) |
| 1998 | 37.8 mm (1.5 in) |
| 1999 | 44.2 mm (1.7 in) |
| 2000 | 59.2 mm (2.3 in) |
| 2001 | 44.2 mm (1.7 in) |
| 2002 | 27.4 mm (1.1 in) |
| 2003 | 49.5 mm (1.9 in) |
| 2004 | 47.5 mm (1.9 in) |
| 2005 | 45.7 mm (1.8 in) |
| 2006 | 27.4 mm (1.1 in) |
| 2007 | 78.7 mm (3.1 in) |
| 2008 | 84.3 mm (3.3 in) |
| 2009 | 45.7 mm (1.8 in) |
| 2010 | 114.3 mm (4.5 in) |
| 2011 | 19.8 mm (0.8 in) |
| 2012 | 63.5 mm (2.5 in) |
| 2013 | 50.8 mm (2.0 in) |
| 2014 | 57.9 mm (2.3 in) |
| 2015 | 64.3 mm (2.5 in) |
| 2016 | 29.5 mm (1.2 in) |
| 2017 | 50.8 mm (2.0 in) |
| 2018 | 62.0 mm (2.4 in) |
| 2019 | 49.8 mm (2.0 in) |
| 2020 | 36.3 mm (1.4 in) |
| 2021 | 56.9 mm (2.2 in) |
| 2022 | 50.8 mm (2.0 in) |
| 2023 | 37.1 mm (1.5 in) |
| 2024 | 0.0 mm (0.00 in) |
| 2025 | 43.2 mm (1.7 in) |
| 2026 | 38.1 mm (1.5 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1964 | 33.6 mm (1.3 in) |
| 1965 | 85.8 mm (3.4 in) |
| 1966 | 49.8 mm (2.0 in) |
| 1967 | 54.4 mm (2.1 in) |
| 1968 | 48.7 mm (1.9 in) |
| 1969 | 58.2 mm (2.3 in) |
| 1970 | 72.9 mm (2.9 in) |
| 1971 | 76.0 mm (3.0 in) |
| 1972 | 49.6 mm (2.0 in) |
| 1973 | 54.2 mm (2.1 in) |
| 1974 | 63.1 mm (2.5 in) |
| 1975 | 49.3 mm (1.9 in) |
| 1976 | 93.0 mm (3.7 in) |
| 1977 | 53.7 mm (2.1 in) |
| 1978 | 159.5 mm (6.3 in) |
| 1979 | 82.1 mm (3.2 in) |
| 1980 | 115.9 mm (4.6 in) |
| 1981 | 63.5 mm (2.5 in) |
| 1982 | 72.8 mm (2.9 in) |
| 1983 | 156.5 mm (6.2 in) |
| 1984 | 70.6 mm (2.8 in) |
| 1985 | 65.5 mm (2.6 in) |
| 1986 | 61.5 mm (2.4 in) |
| 1987 | 83.4 mm (3.3 in) |
| 1988 | 120.9 mm (4.8 in) |
| 1989 | 56.6 mm (2.2 in) |
| 1990 | 68.1 mm (2.7 in) |
| 1991 | 101.6 mm (4.0 in) |
| 1992 | 117.6 mm (4.6 in) |
| 1993 | 114.7 mm (4.5 in) |
| 1994 | 67.8 mm (2.7 in) |
| 1995 | 76.9 mm (3.0 in) |
| 1996 | 61.5 mm (2.4 in) |
| 1997 | 91.7 mm (3.6 in) |
| 1998 | 74.4 mm (2.9 in) |
| 1999 | 68.8 mm (2.7 in) |
| 2000 | 65.0 mm (2.6 in) |
| 2001 | 86.6 mm (3.4 in) |
| 2002 | 40.8 mm (1.6 in) |
| 2003 | 96.5 mm (3.8 in) |
| 2004 | 47.5 mm (1.9 in) |
| 2005 | 95.3 mm (3.8 in) |
| 2006 | 51.5 mm (2.0 in) |
| 2007 | 111.7 mm (4.4 in) |
| 2008 | 136.6 mm (5.4 in) |
| 2009 | 63.7 mm (2.5 in) |
| 2010 | 235.0 mm (9.3 in) |
| 2011 | 22.8 mm (0.9 in) |
| 2012 | 63.5 mm (2.5 in) |
| 2013 | 63.0 mm (2.5 in) |
| 2014 | 57.9 mm (2.3 in) |
| 2015 | 79.1 mm (3.1 in) |
| 2016 | 39.7 mm (1.6 in) |
| 2017 | 86.8 mm (3.4 in) |
| 2018 | 93.0 mm (3.7 in) |
| 2019 | 85.7 mm (3.4 in) |
| 2020 | 59.1 mm (2.3 in) |
| 2021 | 112.5 mm (4.4 in) |
| 2022 | 68.6 mm (2.7 in) |
| 2023 | 42.7 mm (1.7 in) |
| 2024 | 0.0 mm (0.00 in) |
| 2025 | 123.2 mm (4.9 in) |
| 2026 | 96.5 mm (3.8 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1964 | 31 days |
| 1965 | 34 days |
| 1966 | 60 days |
| 1967 | 42 days |
| 1968 | 50 days |
| 1969 | 51 days |
| 1970 | 52 days |
| 1971 | 53 days |
| 1972 | 151 days |
| 1973 | 89 days |
| 1974 | 93 days |
| 1975 | 41 days |
| 1976 | 40 days |
| 1977 | 40 days |
| 1978 | 32 days |
| 1979 | 41 days |
| 1980 | 45 days |
| 1981 | 41 days |
| 1982 | 33 days |
| 1983 | 37 days |
| 1984 | 72 days |
| 1985 | 31 days |
| 1986 | 44 days |
| 1987 | 45 days |
| 1988 | 47 days |
| 1989 | 49 days |
| 1990 | 29 days |
| 1991 | 63 days |
| 1992 | 33 days |
| 1993 | 51 days |
| 1994 | 24 days |
| 1995 | 42 days |
| 1996 | 31 days |
| 1997 | 38 days |
| 1998 | 68 days |
| 1999 | 98 days |
| 2000 | 62 days |
| 2001 | 43 days |
| 2002 | 69 days |
| 2003 | 30 days |
| 2004 | 89 days |
| 2005 | 58 days |
| 2006 | 39 days |
| 2007 | 46 days |
| 2008 | 48 days |
| 2009 | 88 days |
| 2010 | 72 days |
| 2011 | 46 days |
| 2012 | 74 days |
| 2013 | 89 days |
| 2014 | 95 days |
| 2015 | 22 days |
| 2016 | 56 days |
| 2017 | 93 days |
| 2018 | 44 days |
| 2019 | 56 days |
| 2020 | 61 days |
| 2021 | 152 days |
| 2022 | 168 days |
| 2023 | 53 days |
| 2024 | 23 days |
| 2025 | 33 days |
| 2026 | 27 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
40 years with a frostAcross 40 years with a frost, the median last spring frost at Pleasant Valley falls on 28 May and the median first autumn frost on 11 October, which leaves a median of 139 days between them.
Fitted over all years, the growing season changes by +8.5 days per decade at this station.
| Measure | Median, all years | Earliest period | Recent period (1977 to 2022) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 28 May | n/a | 22 May | n/a | -6.4 days per decade |
| First autumn frost | 11 October | n/a | 16 October | n/a | +2.1 days per decade |
| Growing days | 139 days | n/a | 144 days | n/a | +8.5 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
48 years, 1965 to 2022A day with at least 45.9 mm (1.8 in) of rain is expected about once in 2 years. A day with at least 87.0 mm (3.4 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 45.9 mm (1.8 in) | |
| 5 years | 59.3 mm (2.3 in) | |
| 10 years | 67.1 mm (2.6 in) | |
| 25 years | 75.9 mm (3.0 in) | |
| 50 years | 81.7 mm (3.2 in) | Longer than the 48 years of record |
| 100 years | 87.0 mm (3.4 in) | Longer than the 48 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, 48 years of values from 1965 to 2022.
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: 79.8 mm (3.1 in) in 1983; 78.7 mm (3.1 in) in 2007; 77.7 mm (3.1 in) in 1992.
Station Changes
1 suspectedOne change was suspected in the annual mean temperature of Pleasant Valley, at 1977. Each is measured against neighbouring stations.
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1977 ran 0.5 C (0.9 F) lower than in the years before (likely change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 1977 | -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.
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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2026-10-14).