Pleasant Grove Weather Records (USC00426919)
Record envelope, standing records and threshold days for Pleasant Grove (USC00426919), Utah, United States, with 81 years of record.
Key Facts for Pleasant Grove
- Pleasant Grove (USC00426919) is a weather station in Utah, United States at 40.37 latitude and -111.73 longitude, 1,430 m (4,690 ft) above sea level.
- The station reports from 1946 to 2026, 81 years of record.
- 1,464 records set at Pleasant Grove still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Pleasant Grove tied a daily record high minimum temperature of 22.2 C (72.0 F) on 26 August 2026 (provisional).
Provisional Records
Records set in the last 60 days are provisional until they clear the revision window.
About the Station
- Location: Utah, United States, 40.37 latitude, -111.73 longitude.
- Elevation: 1,430 m (4,690 ft).
- Period of record: 1946 to 2026, 81 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
14 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 16.7 C (62.1 F) | -28.3 C (-18.9 F) | 12.8 C (55.0 F) | -8.9 C (16.0 F) |
| Feb | 21.1 C (70.0 F) | -27.2 C (-17.0 F) | 19.4 C (66.9 F) | -7.8 C (18.0 F) |
| Mar | 31.1 C (88.0 F) | -19.4 C (-2.9 F) | 31.1 C (88.0 F) | -3.9 C (25.0 F) |
| Apr | 32.2 C (90.0 F) | -7.8 C (18.0 F) | 27.8 C (82.0 F) | -3.9 C (25.0 F) |
| May | 36.1 C (97.0 F) | -4.4 C (24.1 F) | 34.4 C (93.9 F) | 2.8 C (37.0 F) |
| Jun | 39.4 C (102.9 F) | -1.7 C (28.9 F) | 35.6 C (96.1 F) | 6.7 C (44.1 F) |
| Jul | 40.0 C (104.0 F) | 5.6 C (42.1 F) | 39.4 C (102.9 F) | 14.4 C (57.9 F) |
| Aug | 39.4 C (102.9 F) | 1.7 C (35.1 F) | 37.8 C (100.0 F) | 11.1 C (52.0 F) |
| Sep | 37.8 C (100.0 F) | -4.4 C (24.1 F) | 26.1 C (79.0 F) | 8.9 C (48.0 F) |
| Oct | 32.8 C (91.0 F) | -10.6 C (12.9 F) | n/a | n/a |
| Nov | 25.0 C (77.0 F) | -20.0 C (-4.0 F) | n/a | n/a |
| Dec | 18.9 C (66.0 F) | -25.6 C (-14.1 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1947 | 1 |
| 1948 | 19 |
| 1949 | 38 |
| 1950 | 31 |
| 1951 | 33 |
| 1952 | 14 |
| 1953 | 18 |
| 1954 | 18 |
| 1955 | 46 |
| 1956 | 21 |
| 1957 | 12 |
| 1958 | 19 |
| 1959 | 20 |
| 1960 | 19 |
| 1961 | 15 |
| 1962 | 39 |
| 1963 | 23 |
| 1964 | 28 |
| 1965 | 25 |
| 1966 | 40 |
| 1967 | 12 |
| 1968 | 17 |
| 1969 | 9 |
| 1970 | 15 |
| 1971 | 22 |
| 1972 | 26 |
| 1973 | 13 |
| 1974 | 4 |
| 1975 | 21 |
| 1976 | 11 |
| 1977 | 17 |
| 1978 | 20 |
| 1979 | 13 |
| 1980 | 11 |
| 1981 | 17 |
| 1982 | 10 |
| 1983 | 11 |
| 1984 | 13 |
| 1985 | 23 |
| 1986 | 17 |
| 1987 | 11 |
| 1988 | 10 |
| 1989 | 22 |
| 1990 | 20 |
| 1991 | 5 |
| 1992 | 13 |
| 1993 | 15 |
| 1994 | 11 |
| 1995 | 9 |
| 1996 | 12 |
| 1997 | 12 |
| 1998 | 15 |
| 1999 | 13 |
| 2000 | 10 |
| 2001 | 10 |
| 2002 | 7 |
| 2003 | 25 |
| 2004 | 11 |
| 2005 | 8 |
| 2006 | 11 |
| 2007 | 21 |
| 2008 | 12 |
| 2009 | 12 |
| 2010 | 13 |
| 2011 | 11 |
| 2012 | 23 |
| 2013 | 21 |
| 2014 | 14 |
| 2015 | 31 |
| 2016 | 1 |
| 2017 | 22 |
| 2018 | 18 |
| 2019 | 50 |
| 2020 | 45 |
| 2021 | 27 |
| 2022 | 18 |
| 2023 | 30 |
| 2024 | 26 |
| 2025 | 19 |
| 2026 | 19 |
All-Time Record Progression
9 new records| Date | Kind | Detail |
|---|---|---|
| 1990-07-01 | Record high minimum temperature | Record high minimum temperature 24.4 C (75.9 F) |
| 1992-07-04 | Record high minimum temperature | Record high minimum temperature 25.6 C (78.1 F) |
| 1992-07-05 | Record high minimum temperature | Record high minimum temperature 26.1 C (79.0 F) |
| 1999-04-01 | Record daily snowfall | Record daily snowfall 35.6 cm (14.0 in) |
| 2002-07-13 | Record high maximum temperature | Record high maximum temperature 39.4 C (102.9 F) |
| 2005-07-13 | Record high maximum temperature | Record high maximum temperature 40.0 C (104.0 F) |
| 2015-06-18 | Record high minimum temperature | Record high minimum temperature 28.3 C (82.9 F) |
| 2015-06-26 | Record high minimum temperature | Record high minimum temperature 28.9 C (84.0 F) |
| 2015-06-30 | Record high minimum temperature | Record high minimum temperature 30.0 C (86.0 F) |
Wettest Day of Each Month
Oct: 53.6 mm (2.1 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 32.5 mm (1.3 in) | 10 January 2005 |
| Feb | 33.5 mm (1.3 in) | 18 February 1980 |
| Mar | 35.6 mm (1.4 in) | 6 March 2000 |
| Apr | 37.8 mm (1.5 in) | 14 April 2009 |
| May | 45.7 mm (1.8 in) | 10 May 1985 |
| Jun | 39.9 mm (1.6 in) | 13 June 1998 |
| Jul | 33.0 mm (1.3 in) | 28 July 1982 |
| Aug | 36.8 mm (1.4 in) | 19 August 1959 |
| Sep | 36.6 mm (1.4 in) | 18 September 1978 |
| Oct | 53.6 mm (2.1 in) | 28 October 1946 |
| Nov | 32.5 mm (1.3 in) | 22 November 1996 |
| Dec | 34.3 mm (1.4 in) | 13 December 2009 |
Period of Record Coverage
1947 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1947 | 81 | 22% | No |
| 1948 | 271 | 74% | No |
| 1949 | 358 | 98% | Yes |
| 1950 | 365 | 100% | Yes |
| 1951 | 363 | 99% | Yes |
| 1952 | 303 | 83% | No |
| 1953 | 363 | 99% | Yes |
| 1954 | 365 | 100% | Yes |
| 1955 | 363 | 99% | Yes |
| 1956 | 366 | 100% | Yes |
| 1957 | 363 | 99% | Yes |
| 1958 | 363 | 99% | Yes |
| 1959 | 363 | 99% | Yes |
| 1960 | 363 | 99% | Yes |
| 1961 | 359 | 98% | Yes |
| 1962 | 364 | 100% | Yes |
| 1963 | 364 | 100% | Yes |
| 1964 | 335 | 92% | Yes |
| 1965 | 363 | 99% | Yes |
| 1966 | 365 | 100% | Yes |
| 1967 | 364 | 100% | Yes |
| 1968 | 366 | 100% | Yes |
| 1969 | 365 | 100% | Yes |
| 1970 | 365 | 100% | Yes |
| 1971 | 365 | 100% | Yes |
| 1972 | 361 | 99% | Yes |
| 1973 | 365 | 100% | Yes |
| 1974 | 363 | 99% | Yes |
| 1975 | 365 | 100% | Yes |
| 1976 | 366 | 100% | Yes |
| 1977 | 365 | 100% | Yes |
| 1978 | 365 | 100% | Yes |
| 1979 | 365 | 100% | Yes |
| 1980 | 341 | 93% | Yes |
| 1981 | 364 | 100% | Yes |
| 1982 | 359 | 98% | Yes |
| 1983 | 362 | 99% | Yes |
| 1984 | 362 | 99% | Yes |
| 1985 | 360 | 99% | Yes |
| 1986 | 361 | 99% | Yes |
| 1987 | 362 | 99% | Yes |
| 1988 | 363 | 99% | Yes |
| 1989 | 362 | 99% | Yes |
| 1990 | 362 | 99% | Yes |
| 1991 | 358 | 98% | Yes |
| 1992 | 365 | 100% | Yes |
| 1993 | 330 | 90% | Yes |
| 1994 | 363 | 99% | Yes |
| 1995 | 363 | 99% | Yes |
| 1996 | 362 | 99% | Yes |
| 1997 | 361 | 99% | Yes |
| 1998 | 363 | 99% | Yes |
| 1999 | 362 | 99% | Yes |
| 2000 | 362 | 99% | Yes |
| 2001 | 362 | 99% | Yes |
| 2002 | 359 | 98% | Yes |
| 2003 | 360 | 99% | Yes |
| 2004 | 363 | 99% | Yes |
| 2005 | 359 | 98% | Yes |
| 2006 | 361 | 99% | Yes |
| 2007 | 357 | 98% | Yes |
| 2008 | 357 | 98% | Yes |
| 2009 | 362 | 99% | Yes |
| 2010 | 365 | 100% | Yes |
| 2011 | 365 | 100% | Yes |
| 2012 | 336 | 92% | Yes |
| 2013 | 326 | 89% | No |
| 2014 | 362 | 99% | Yes |
| 2015 | 326 | 89% | No |
| 2016 | 62 | 17% | No |
| 2017 | 291 | 80% | No |
| 2018 | 327 | 90% | No |
| 2019 | 332 | 91% | Yes |
| 2020 | 366 | 100% | Yes |
| 2021 | 364 | 100% | Yes |
| 2022 | 359 | 98% | Yes |
| 2023 | 365 | 100% | Yes |
| 2024 | 366 | 100% | Yes |
| 2025 | 351 | 96% | Yes |
| 2026 | 246 | 67% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 26 August 2026 | Pleasant Grove, US | daily high min (Tie, Provisional) | 22.2 C (72.0 F) | tie | 7 years | 2 of 100 (Routine) |
| 21 August 2026 | Pleasant Grove, US | daily high max (Tie, Provisional) | 37.8 C (100.0 F) | tie | 16 years | 3 of 100 (Routine) |
| 11 August 2026 | Pleasant Grove, US | daily rain | 4.3 mm (0.17 in) | 1.3 mm (0.05 in) | 27 years | 18 of 100 (Routine) |
| 9 August 2026 | Pleasant Grove, US | daily high min | 23.9 C (75.0 F) | 1.1 C (2.0 F) | 17 years | 16 of 100 (Routine) |
| 6 July 2026 | Pleasant Grove, US | daily high min | 22.8 C (73.0 F) | 0.6 C (1.1 F) | 44 years | 22 of 100 (Routine) |
| 27 May 2026 | Pleasant Grove, US | daily high min | 19.4 C (66.9 F) | 1.1 C (2.0 F) | 4 years | 11 of 100 (Routine) |
| 13 May 2026 | Pleasant Grove, US | daily high min | 15.0 C (59.0 F) | 1.7 C (3.1 F) | 71 years | 33 of 100 (Routine) |
| 12 May 2026 | Pleasant Grove, US | daily high max | 34.4 C (93.9 F) | 2.2 C (4.0 F) | 19 years | 16 of 100 (Routine) |
| 11 May 2026 | Pleasant Grove, US | daily high max | 33.9 C (93.0 F) | 1.7 C (3.1 F) | 19 years | 16 of 100 (Routine) |
| 27 April 2026 | Pleasant Grove, US | daily rain | 22.1 mm (0.9 in) | 8.9 mm (0.35 in) | 56 years | 20 of 100 (Routine) |
| 26 April 2026 | Pleasant Grove, US | daily rain | 30.0 mm (1.2 in) | 4.1 mm (0.16 in) | 36 years | 25 of 100 (Routine) |
| 1 April 2026 | Pleasant Grove, US | daily rain (Tie) | 25.9 mm (1.0 in) | tie | 27 years | 4 of 100 (Routine) |
| 30 March 2026 | Pleasant Grove, US | daily high max (Tie) | 25.0 C (77.0 F) | tie | 56 years | 6 of 100 (Routine) |
| 29 March 2026 | Pleasant Grove, US | daily high min | 7.8 C (46.0 F) | 0.6 C (1.1 F) | 72 years | 30 of 100 (Routine) |
| 29 March 2026 | Pleasant Grove, US | daily high max | 27.2 C (81.0 F) | 2.2 C (4.0 F) | 48 years | 25 of 100 (Routine) |
| 28 March 2026 | Pleasant Grove, US | daily high max | 26.1 C (79.0 F) | 1.1 C (2.0 F) | 40 years | 21 of 100 (Routine) |
| 25 March 2026 | Pleasant Grove, US | monthly high max | 31.1 C (88.0 F) | 1.1 C (2.0 F) | 0 years | 19 of 100 (Routine) |
| 24 March 2026 | Pleasant Grove, US | daily high max | 29.4 C (84.9 F) | 4.4 C (7.9 F) | 69 years | 35 of 100 (Notable) |
| 23 March 2026 | Pleasant Grove, US | daily high min | 11.1 C (52.0 F) | 1.1 C (2.0 F) | 21 years | 16 of 100 (Routine) |
| 21 March 2026 | Pleasant Grove, US | daily high max | 29.4 C (84.9 F) | 3.3 C (5.9 F) | 21 years | 19 of 100 (Routine) |
Climate Trend
65 complete years, 1949 to 2024| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1949 | 9.6 C | -1.36 C |
| 1950 | 10.4 C | -0.54 C |
| 1951 | 9.9 C | -1.10 C |
| 1953 | 11.4 C | +0.47 C |
| 1954 | 11.6 C | +0.61 C |
| 1955 | 9.6 C | -1.33 C |
| 1956 | 10.8 C | -0.20 C |
| 1957 | 10.5 C | -0.50 C |
| 1958 | 11.2 C | +0.26 C |
| 1959 | 10.5 C | -0.41 C |
| 1960 | 10.4 C | -0.57 C |
| 1961 | 10.3 C | -0.67 C |
| 1962 | 10.0 C | -0.98 C |
| 1963 | 10.3 C | -0.65 C |
| 1965 | 9.8 C | -1.13 C |
| 1966 | 9.8 C | -1.16 C |
| 1967 | 10.3 C | -0.67 C |
| 1968 | 9.7 C | -1.26 C |
| 1969 | 11.0 C | +0.02 C |
| 1970 | 10.3 C | -0.64 C |
| 1971 | 9.9 C | -1.07 C |
| 1972 | 10.5 C | -0.49 C |
| 1973 | 10.1 C | -0.89 C |
| 1974 | 10.9 C | -0.04 C |
| 1975 | 9.4 C | -1.60 C |
| 1976 | 10.2 C | -0.77 C |
| 1977 | 11.0 C | +0.06 C |
| 1978 | 10.7 C | -0.30 C |
| 1979 | 10.6 C | -0.40 C |
| 1981 | 12.0 C | +1.02 C |
| 1982 | 9.8 C | -1.20 C |
| 1983 | 10.8 C | -0.12 C |
| 1984 | 9.3 C | -1.64 C |
| 1985 | 9.8 C | -1.20 C |
| 1986 | 11.6 C | +0.61 C |
| 1987 | 11.3 C | +0.34 C |
| 1988 | 10.9 C | -0.08 C |
| 1989 | 10.9 C | -0.05 C |
| 1990 | 11.5 C | +0.55 C |
| 1991 | 10.6 C | -0.38 C |
| 1992 | 11.8 C | +0.86 C |
| 1994 | 11.9 C | +0.99 C |
| 1995 | 11.8 C | +0.80 C |
| 1996 | 11.5 C | +0.51 C |
| 1997 | 11.0 C | +0.05 C |
| 1998 | 11.2 C | +0.24 C |
| 1999 | 11.5 C | +0.55 C |
| 2000 | 12.0 C | +1.02 C |
| 2001 | 11.9 C | +0.92 C |
| 2002 | 10.8 C | -0.12 C |
| 2003 | 12.3 C | +1.39 C |
| 2004 | 11.3 C | +0.33 C |
| 2005 | 11.5 C | +0.55 C |
| 2006 | 11.6 C | +0.66 C |
| 2007 | 12.1 C | +1.17 C |
| 2008 | 11.0 C | +0.07 C |
| 2009 | 10.9 C | -0.07 C |
| 2010 | 11.4 C | +0.45 C |
| 2011 | 10.7 C | -0.27 C |
| 2014 | 11.9 C | +0.92 C |
| 2020 | 13.3 C | +2.33 C |
| 2021 | 13.0 C | +2.08 C |
| 2022 | 11.9 C | +0.93 C |
| 2023 | 11.9 C | +0.96 C |
| 2024 | 13.1 C | +2.13 C |
The annual mean temperature here has risen by 0.3 C (0.2 to 0.4) per decade over 1949 to 2024. In Fahrenheit: 0.5 F (0.4 to 0.7) per decade. The slope is a straight line fitted to 65 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 (0.2 to 0.4) per decade | 0.5 F (0.4 to 0.7) per decade | 1949 to 2024 | 65 | Rise |
| Mean daily maximum | 0.12 C (0.02 to 0.22) per decade | 0.21 F (0.04 to 0.39) per decade | 1949 to 2024 | 65 | Rise |
| Mean daily minimum | 0.5 C (0.4 to 0.6) per decade | 0.9 F (0.7 to 1.0) per decade | 1949 to 2024 | 65 | 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
1946 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 40.0 C (104.0 F) | 2005 | 37.5 C (99.5 F) | 80 |
| Coldest night (TNn) | -28.3 C (-18.9 F) | 1949 | -16.9 C (1.5 F) | 80 |
| Wettest day (Rx1day) | 53.6 mm (2.1 in) | 1946 | 29.2 mm (1.1 in) | 81 |
| Wettest five days (Rx5day) | 96.5 mm (3.8 in) | 1978 | 48.7 mm (1.9 in) | 81 |
| Longest dry spell (CDD) | 80 days | 1952 | 34 days | 81 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1946 | n/a |
| 1947 | 25.0 C (77.0 F) |
| 1948 | 38.3 C (100.9 F) |
| 1949 | 38.9 C (102.0 F) |
| 1950 | 37.8 C (100.0 F) |
| 1951 | 38.3 C (100.9 F) |
| 1952 | 36.7 C (98.1 F) |
| 1953 | 37.8 C (100.0 F) |
| 1954 | 37.8 C (100.0 F) |
| 1955 | 37.2 C (99.0 F) |
| 1956 | 36.7 C (98.1 F) |
| 1957 | 36.7 C (98.1 F) |
| 1958 | 36.1 C (97.0 F) |
| 1959 | 37.8 C (100.0 F) |
| 1960 | 38.9 C (102.0 F) |
| 1961 | 37.8 C (100.0 F) |
| 1962 | 36.1 C (97.0 F) |
| 1963 | 36.1 C (97.0 F) |
| 1964 | 36.1 C (97.0 F) |
| 1965 | 35.0 C (95.0 F) |
| 1966 | 36.7 C (98.1 F) |
| 1967 | 35.6 C (96.1 F) |
| 1968 | 35.6 C (96.1 F) |
| 1969 | 36.1 C (97.0 F) |
| 1970 | 38.3 C (100.9 F) |
| 1971 | 37.8 C (100.0 F) |
| 1972 | 36.7 C (98.1 F) |
| 1973 | 36.1 C (97.0 F) |
| 1974 | 36.7 C (98.1 F) |
| 1975 | 36.1 C (97.0 F) |
| 1976 | 37.2 C (99.0 F) |
| 1977 | 36.7 C (98.1 F) |
| 1978 | 36.7 C (98.1 F) |
| 1979 | 37.8 C (100.0 F) |
| 1980 | 37.2 C (99.0 F) |
| 1981 | 36.7 C (98.1 F) |
| 1982 | 36.7 C (98.1 F) |
| 1983 | 35.6 C (96.1 F) |
| 1984 | 35.6 C (96.1 F) |
| 1985 | 37.2 C (99.0 F) |
| 1986 | 37.2 C (99.0 F) |
| 1987 | 35.6 C (96.1 F) |
| 1988 | 36.7 C (98.1 F) |
| 1989 | 37.2 C (99.0 F) |
| 1990 | 37.8 C (100.0 F) |
| 1991 | 37.2 C (99.0 F) |
| 1992 | 36.1 C (97.0 F) |
| 1993 | 35.0 C (95.0 F) |
| 1994 | 37.8 C (100.0 F) |
| 1995 | 36.7 C (98.1 F) |
| 1996 | 37.2 C (99.0 F) |
| 1997 | 36.1 C (97.0 F) |
| 1998 | 38.9 C (102.0 F) |
| 1999 | 37.2 C (99.0 F) |
| 2000 | 36.7 C (98.1 F) |
| 2001 | 38.3 C (100.9 F) |
| 2002 | 39.4 C (102.9 F) |
| 2003 | 39.4 C (102.9 F) |
| 2004 | 36.7 C (98.1 F) |
| 2005 | 40.0 C (104.0 F) |
| 2006 | 38.3 C (100.9 F) |
| 2007 | 40.0 C (104.0 F) |
| 2008 | 38.9 C (102.0 F) |
| 2009 | 38.9 C (102.0 F) |
| 2010 | 38.9 C (102.0 F) |
| 2011 | 38.9 C (102.0 F) |
| 2012 | 39.4 C (102.9 F) |
| 2013 | 38.9 C (102.0 F) |
| 2014 | 38.9 C (102.0 F) |
| 2015 | 39.4 C (102.9 F) |
| 2016 | 37.8 C (100.0 F) |
| 2017 | 39.4 C (102.9 F) |
| 2018 | 38.3 C (100.9 F) |
| 2019 | 38.3 C (100.9 F) |
| 2020 | 38.9 C (102.0 F) |
| 2021 | 38.9 C (102.0 F) |
| 2022 | 37.8 C (100.0 F) |
| 2023 | 38.3 C (100.9 F) |
| 2024 | 39.4 C (102.9 F) |
| 2025 | 38.3 C (100.9 F) |
| 2026 | 39.4 C (102.9 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1946 | n/a |
| 1947 | -11.1 C (12.0 F) |
| 1948 | -20.6 C (-5.1 F) |
| 1949 | -28.3 C (-18.9 F) |
| 1950 | -19.4 C (-2.9 F) |
| 1951 | -21.1 C (-6.0 F) |
| 1952 | -21.7 C (-7.1 F) |
| 1953 | -17.2 C (1.0 F) |
| 1954 | -14.4 C (6.1 F) |
| 1955 | -20.0 C (-4.0 F) |
| 1956 | -18.9 C (-2.0 F) |
| 1957 | -20.0 C (-4.0 F) |
| 1958 | -14.4 C (6.1 F) |
| 1959 | -17.8 C (0.0 F) |
| 1960 | -23.9 C (-11.0 F) |
| 1961 | -20.6 C (-5.1 F) |
| 1962 | -21.1 C (-6.0 F) |
| 1963 | -24.4 C (-11.9 F) |
| 1964 | -16.7 C (1.9 F) |
| 1965 | -15.6 C (3.9 F) |
| 1966 | -19.4 C (-2.9 F) |
| 1967 | -17.8 C (0.0 F) |
| 1968 | -20.0 C (-4.0 F) |
| 1969 | -13.3 C (8.1 F) |
| 1970 | -17.2 C (1.0 F) |
| 1971 | -25.6 C (-14.1 F) |
| 1972 | -25.0 C (-13.0 F) |
| 1973 | -22.8 C (-9.0 F) |
| 1974 | -18.9 C (-2.0 F) |
| 1975 | -18.9 C (-2.0 F) |
| 1976 | -17.2 C (1.0 F) |
| 1977 | -16.1 C (3.0 F) |
| 1978 | -18.9 C (-2.0 F) |
| 1979 | -21.7 C (-7.1 F) |
| 1980 | -16.7 C (1.9 F) |
| 1981 | -11.7 C (10.9 F) |
| 1982 | -23.9 C (-11.0 F) |
| 1983 | -13.3 C (8.1 F) |
| 1984 | -23.3 C (-9.9 F) |
| 1985 | -22.8 C (-9.0 F) |
| 1986 | -12.2 C (10.0 F) |
| 1987 | -17.2 C (1.0 F) |
| 1988 | -20.6 C (-5.1 F) |
| 1989 | -27.2 C (-17.0 F) |
| 1990 | -25.6 C (-14.1 F) |
| 1991 | -17.2 C (1.0 F) |
| 1992 | -15.6 C (3.9 F) |
| 1993 | -13.9 C (7.0 F) |
| 1994 | -12.2 C (10.0 F) |
| 1995 | -11.7 C (10.9 F) |
| 1996 | -15.6 C (3.9 F) |
| 1997 | -18.3 C (-0.9 F) |
| 1998 | -18.9 C (-2.0 F) |
| 1999 | -11.7 C (10.9 F) |
| 2000 | -8.9 C (16.0 F) |
| 2001 | -14.4 C (6.1 F) |
| 2002 | -15.0 C (5.0 F) |
| 2003 | -12.8 C (9.0 F) |
| 2004 | -15.0 C (5.0 F) |
| 2005 | -15.6 C (3.9 F) |
| 2006 | -12.8 C (9.0 F) |
| 2007 | -19.4 C (-2.9 F) |
| 2008 | -15.0 C (5.0 F) |
| 2009 | -17.8 C (0.0 F) |
| 2010 | -16.7 C (1.9 F) |
| 2011 | -16.7 C (1.9 F) |
| 2012 | -11.7 C (10.9 F) |
| 2013 | -18.9 C (-2.0 F) |
| 2014 | -17.2 C (1.0 F) |
| 2015 | -16.7 C (1.9 F) |
| 2016 | 3.9 C (39.0 F) |
| 2017 | -16.7 C (1.9 F) |
| 2018 | -12.2 C (10.0 F) |
| 2019 | -11.7 C (10.9 F) |
| 2020 | -10.6 C (12.9 F) |
| 2021 | -9.4 C (15.1 F) |
| 2022 | -13.9 C (7.0 F) |
| 2023 | -15.0 C (5.0 F) |
| 2024 | -11.1 C (12.0 F) |
| 2025 | -13.9 C (7.0 F) |
| 2026 | -8.9 C (16.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1946 | 53.6 mm (2.1 in) |
| 1947 | 22.1 mm (0.9 in) |
| 1948 | 16.8 mm (0.7 in) |
| 1949 | 45.2 mm (1.8 in) |
| 1950 | 15.2 mm (0.6 in) |
| 1951 | 31.2 mm (1.2 in) |
| 1952 | 35.3 mm (1.4 in) |
| 1953 | 30.7 mm (1.2 in) |
| 1954 | 19.8 mm (0.8 in) |
| 1955 | 26.4 mm (1.0 in) |
| 1956 | 20.1 mm (0.8 in) |
| 1957 | 35.6 mm (1.4 in) |
| 1958 | 23.9 mm (0.9 in) |
| 1959 | 36.8 mm (1.4 in) |
| 1960 | 18.8 mm (0.7 in) |
| 1961 | 30.7 mm (1.2 in) |
| 1962 | 25.4 mm (1.0 in) |
| 1963 | 30.5 mm (1.2 in) |
| 1964 | 35.1 mm (1.4 in) |
| 1965 | 27.2 mm (1.1 in) |
| 1966 | 31.8 mm (1.3 in) |
| 1967 | 19.6 mm (0.8 in) |
| 1968 | 31.0 mm (1.2 in) |
| 1969 | 22.6 mm (0.9 in) |
| 1970 | 32.8 mm (1.3 in) |
| 1971 | 21.3 mm (0.8 in) |
| 1972 | 27.9 mm (1.1 in) |
| 1973 | 23.6 mm (0.9 in) |
| 1974 | 38.4 mm (1.5 in) |
| 1975 | 33.0 mm (1.3 in) |
| 1976 | 16.3 mm (0.6 in) |
| 1977 | 39.4 mm (1.6 in) |
| 1978 | 36.6 mm (1.4 in) |
| 1979 | 41.9 mm (1.6 in) |
| 1980 | 33.5 mm (1.3 in) |
| 1981 | 34.0 mm (1.3 in) |
| 1982 | 33.0 mm (1.3 in) |
| 1983 | 24.1 mm (0.9 in) |
| 1984 | 30.5 mm (1.2 in) |
| 1985 | 45.7 mm (1.8 in) |
| 1986 | 28.2 mm (1.1 in) |
| 1987 | 20.6 mm (0.8 in) |
| 1988 | 16.0 mm (0.6 in) |
| 1989 | 29.2 mm (1.1 in) |
| 1990 | 29.7 mm (1.2 in) |
| 1991 | 34.5 mm (1.4 in) |
| 1992 | 24.4 mm (1.0 in) |
| 1993 | 20.8 mm (0.8 in) |
| 1994 | 23.6 mm (0.9 in) |
| 1995 | 32.3 mm (1.3 in) |
| 1996 | 32.5 mm (1.3 in) |
| 1997 | 23.9 mm (0.9 in) |
| 1998 | 39.9 mm (1.6 in) |
| 1999 | 38.4 mm (1.5 in) |
| 2000 | 35.6 mm (1.4 in) |
| 2001 | 23.6 mm (0.9 in) |
| 2002 | 30.5 mm (1.2 in) |
| 2003 | 21.3 mm (0.8 in) |
| 2004 | 22.9 mm (0.9 in) |
| 2005 | 40.6 mm (1.6 in) |
| 2006 | 35.1 mm (1.4 in) |
| 2007 | 32.3 mm (1.3 in) |
| 2008 | 22.9 mm (0.9 in) |
| 2009 | 37.8 mm (1.5 in) |
| 2010 | 32.5 mm (1.3 in) |
| 2011 | 25.1 mm (1.0 in) |
| 2012 | 25.9 mm (1.0 in) |
| 2013 | 8.9 mm (0.35 in) |
| 2014 | 22.1 mm (0.9 in) |
| 2015 | 21.8 mm (0.9 in) |
| 2016 | 10.2 mm (0.4 in) |
| 2017 | 33.0 mm (1.3 in) |
| 2018 | 17.3 mm (0.7 in) |
| 2019 | 33.3 mm (1.3 in) |
| 2020 | 25.7 mm (1.0 in) |
| 2021 | 29.5 mm (1.2 in) |
| 2022 | 24.9 mm (1.0 in) |
| 2023 | 22.9 mm (0.9 in) |
| 2024 | 19.1 mm (0.8 in) |
| 2025 | 22.6 mm (0.9 in) |
| 2026 | 30.0 mm (1.2 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1946 | 95.0 mm (3.7 in) |
| 1947 | 39.6 mm (1.6 in) |
| 1948 | 25.4 mm (1.0 in) |
| 1949 | 88.2 mm (3.5 in) |
| 1950 | 31.5 mm (1.2 in) |
| 1951 | 40.7 mm (1.6 in) |
| 1952 | 48.5 mm (1.9 in) |
| 1953 | 49.8 mm (2.0 in) |
| 1954 | 28.7 mm (1.1 in) |
| 1955 | 30.3 mm (1.2 in) |
| 1956 | 30.3 mm (1.2 in) |
| 1957 | 64.7 mm (2.5 in) |
| 1958 | 27.2 mm (1.1 in) |
| 1959 | 41.1 mm (1.6 in) |
| 1960 | 43.0 mm (1.7 in) |
| 1961 | 47.2 mm (1.9 in) |
| 1962 | 41.0 mm (1.6 in) |
| 1963 | 41.4 mm (1.6 in) |
| 1964 | 64.9 mm (2.6 in) |
| 1965 | 35.2 mm (1.4 in) |
| 1966 | 48.8 mm (1.9 in) |
| 1967 | 50.8 mm (2.0 in) |
| 1968 | 57.0 mm (2.2 in) |
| 1969 | 47.0 mm (1.9 in) |
| 1970 | 51.1 mm (2.0 in) |
| 1971 | 43.2 mm (1.7 in) |
| 1972 | 38.1 mm (1.5 in) |
| 1973 | 33.8 mm (1.3 in) |
| 1974 | 60.5 mm (2.4 in) |
| 1975 | 44.1 mm (1.7 in) |
| 1976 | 22.1 mm (0.9 in) |
| 1977 | 61.8 mm (2.4 in) |
| 1978 | 96.5 mm (3.8 in) |
| 1979 | 44.5 mm (1.8 in) |
| 1980 | 76.7 mm (3.0 in) |
| 1981 | 49.2 mm (1.9 in) |
| 1982 | 96.1 mm (3.8 in) |
| 1983 | 69.3 mm (2.7 in) |
| 1984 | 64.6 mm (2.5 in) |
| 1985 | 54.0 mm (2.1 in) |
| 1986 | 66.1 mm (2.6 in) |
| 1987 | 30.3 mm (1.2 in) |
| 1988 | 29.1 mm (1.1 in) |
| 1989 | 54.6 mm (2.1 in) |
| 1990 | 29.7 mm (1.2 in) |
| 1991 | 66.5 mm (2.6 in) |
| 1992 | 64.8 mm (2.6 in) |
| 1993 | 62.4 mm (2.5 in) |
| 1994 | 47.4 mm (1.9 in) |
| 1995 | 66.5 mm (2.6 in) |
| 1996 | 38.3 mm (1.5 in) |
| 1997 | 44.7 mm (1.8 in) |
| 1998 | 81.6 mm (3.2 in) |
| 1999 | 55.7 mm (2.2 in) |
| 2000 | 60.3 mm (2.4 in) |
| 2001 | 42.1 mm (1.7 in) |
| 2002 | 40.0 mm (1.6 in) |
| 2003 | 50.3 mm (2.0 in) |
| 2004 | 66.3 mm (2.6 in) |
| 2005 | 74.1 mm (2.9 in) |
| 2006 | 48.3 mm (1.9 in) |
| 2007 | 50.1 mm (2.0 in) |
| 2008 | 34.8 mm (1.4 in) |
| 2009 | 59.5 mm (2.3 in) |
| 2010 | 61.1 mm (2.4 in) |
| 2011 | 56.3 mm (2.2 in) |
| 2012 | 29.2 mm (1.1 in) |
| 2013 | 18.0 mm (0.7 in) |
| 2014 | 31.2 mm (1.2 in) |
| 2015 | 31.3 mm (1.2 in) |
| 2016 | 24.7 mm (1.0 in) |
| 2017 | 56.6 mm (2.2 in) |
| 2018 | 27.2 mm (1.1 in) |
| 2019 | 71.3 mm (2.8 in) |
| 2020 | 58.6 mm (2.3 in) |
| 2021 | 45.1 mm (1.8 in) |
| 2022 | 63.6 mm (2.5 in) |
| 2023 | 61.6 mm (2.4 in) |
| 2024 | 48.7 mm (1.9 in) |
| 2025 | 37.6 mm (1.5 in) |
| 2026 | 52.1 mm (2.1 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1946 | 18 days |
| 1947 | 20 days |
| 1948 | 27 days |
| 1949 | 29 days |
| 1950 | 40 days |
| 1951 | 37 days |
| 1952 | 80 days |
| 1953 | 48 days |
| 1954 | 27 days |
| 1955 | 37 days |
| 1956 | 32 days |
| 1957 | 19 days |
| 1958 | 53 days |
| 1959 | 35 days |
| 1960 | 44 days |
| 1961 | 39 days |
| 1962 | 55 days |
| 1963 | 36 days |
| 1964 | 43 days |
| 1965 | 30 days |
| 1966 | 28 days |
| 1967 | 22 days |
| 1968 | 26 days |
| 1969 | 34 days |
| 1970 | 32 days |
| 1971 | 58 days |
| 1972 | 55 days |
| 1973 | 27 days |
| 1974 | 78 days |
| 1975 | 26 days |
| 1976 | 41 days |
| 1977 | 35 days |
| 1978 | 57 days |
| 1979 | 59 days |
| 1980 | 34 days |
| 1981 | 33 days |
| 1982 | 23 days |
| 1983 | 23 days |
| 1984 | 21 days |
| 1985 | 33 days |
| 1986 | 25 days |
| 1987 | 38 days |
| 1988 | 31 days |
| 1989 | 30 days |
| 1990 | 25 days |
| 1991 | 41 days |
| 1992 | 27 days |
| 1993 | 35 days |
| 1994 | 59 days |
| 1995 | 22 days |
| 1996 | 34 days |
| 1997 | 34 days |
| 1998 | 32 days |
| 1999 | 55 days |
| 2000 | 39 days |
| 2001 | 26 days |
| 2002 | 41 days |
| 2003 | 29 days |
| 2004 | 40 days |
| 2005 | 34 days |
| 2006 | 26 days |
| 2007 | 39 days |
| 2008 | 45 days |
| 2009 | 22 days |
| 2010 | 26 days |
| 2011 | 23 days |
| 2012 | 39 days |
| 2013 | 33 days |
| 2014 | 38 days |
| 2015 | 48 days |
| 2016 | 31 days |
| 2017 | 38 days |
| 2018 | 58 days |
| 2019 | 30 days |
| 2020 | 43 days |
| 2021 | 31 days |
| 2022 | 45 days |
| 2023 | 28 days |
| 2024 | 29 days |
| 2025 | 33 days |
| 2026 | 32 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
65 years with a frostAcross 65 years with a frost, the median last spring frost at Pleasant Grove falls on 7 May and the median first autumn frost on 13 October, which leaves a median of 159 days between them.
In 1987 to 2024 the median growing season was 174 days. That is 31 days more than in 1949 to 1981.
Fitted over all years, the growing season changes by +7.1 days per decade at this station.
| Measure | Median, all years | Earliest period (1949 to 1981) | Recent period (1987 to 2024) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 7 May | 14 May | 28 April | 16 days earlier | -4.3 days per decade |
| First autumn frost | 13 October | 6 October | 18 October | 12 days later | +2.7 days per decade |
| Growing days | 159 days | 143 days | 174 days | 31 days more | +7.1 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
73 years, 1947 to 2025A day with at least 28.4 mm (1.1 in) of rain is expected about once in 2 years. A day with at least 46.5 mm (1.8 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 28.4 mm (1.1 in) | |
| 5 years | 35.0 mm (1.4 in) | |
| 10 years | 38.5 mm (1.5 in) | |
| 25 years | 42.2 mm (1.7 in) | |
| 50 years | 44.6 mm (1.8 in) | |
| 100 years | 46.5 mm (1.8 in) | Longer than the 73 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, 73 years of values from 1947 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: 45.7 mm (1.8 in) in 1985; 45.2 mm (1.8 in) in 1949; 41.9 mm (1.6 in) in 1979.
Station Changes
1 suspectedOne change was suspected in the annual mean temperature of Pleasant Grove, at 2003. Each is measured against neighbouring stations.
- Relative to 5 neighbouring stations, the station's annual mean temperature from 2003 ran 0.3 C (0.5 F) higher than in the years before (likely change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 2003 | +0.3 | +0.5 | 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
2003 to 2024 against 1961 to 1990Over 2003 to 2024, Pleasant Grove had a mean temperature of 11.9 C (53.3 F) and 424.6 mm (16.7 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Brownlee Dam (United States, 652 km away), Walsh 1 W (United States, 881 km away) and Kanosh (United States, 185 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Brownlee Dam | United States | 652 km (405 mi) | 12.0 C (53.7 F) | 435.9 mm (17.2 in) | 0.51 |
| Walsh 1 W | United States | 881 km (547 mi) | 11.9 C (53.5 F) | 425.0 mm (16.7 in) | 0.73 |
| Kanosh | United States | 185 km (115 mi) | 11.3 C (52.3 F) | 390.8 mm (15.4 in) | 0.76 |
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 (2026-10-15).