Akron Washington Co AP Weather Records (USW00024015)
Record envelope, standing records and threshold days for Akron Washington Co AP (USW00024015), Colorado, United States, with 90 years of record.
Key Facts for Akron Washington Co AP
- Akron Washington Co AP (USW00024015) is a weather station in Colorado, United States at 40.17 latitude and -103.21 longitude, 1,428 m (4,685 ft) above sea level.
- The station reports from 1937 to 2026, 90 years of record.
- 1,464 records set at Akron Washington Co AP still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Akron Washington Co AP set a daily record high minimum temperature of 13.3 C (55.9 F) on 11 October 2026 (provisional).
Provisional Records
Records set in the last 60 days are provisional until they clear the revision window.
About the Station
- Location: Colorado, United States, 40.17 latitude, -103.21 longitude.
- Elevation: 1,428 m (4,685 ft).
- Period of record: 1937 to 2026, 90 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 | 23.3 C (73.9 F) | -33.3 C (-27.9 F) | 18.3 C (64.9 F) | -21.1 C (-6.0 F) |
| Feb | 25.6 C (78.1 F) | -33.9 C (-29.0 F) | 20.6 C (69.1 F) | -15.0 C (5.0 F) |
| Mar | 31.7 C (89.1 F) | -29.4 C (-20.9 F) | 31.7 C (89.1 F) | -15.6 C (3.9 F) |
| Apr | 32.8 C (91.0 F) | -19.4 C (-2.9 F) | 30.0 C (86.0 F) | -6.7 C (19.9 F) |
| May | 36.1 C (97.0 F) | -7.2 C (19.0 F) | 31.1 C (88.0 F) | -1.1 C (30.0 F) |
| Jun | 41.7 C (107.1 F) | -2.2 C (28.0 F) | 35.0 C (95.0 F) | 8.3 C (46.9 F) |
| Jul | 41.7 C (107.1 F) | 3.3 C (37.9 F) | 39.4 C (102.9 F) | 11.7 C (53.1 F) |
| Aug | 42.8 C (109.0 F) | 3.9 C (39.0 F) | 35.0 C (95.0 F) | 13.3 C (55.9 F) |
| Sep | 39.4 C (102.9 F) | -8.3 C (17.1 F) | 35.0 C (95.0 F) | 8.9 C (48.0 F) |
| Oct | 32.8 C (91.0 F) | -17.7 C (0.1 F) | 32.2 C (90.0 F) | 6.7 C (44.1 F) |
| Nov | 27.8 C (82.0 F) | -23.9 C (-11.0 F) | n/a | n/a |
| Dec | 26.7 C (80.1 F) | -31.7 C (-25.1 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1937 | 14 |
| 1938 | 20 |
| 1939 | 25 |
| 1940 | 23 |
| 1941 | 16 |
| 1942 | 23 |
| 1943 | 26 |
| 1944 | 8 |
| 1945 | 21 |
| 1946 | 12 |
| 1947 | 21 |
| 1948 | 17 |
| 1949 | 12 |
| 1950 | 31 |
| 1951 | 21 |
| 1952 | 22 |
| 1953 | 20 |
| 1954 | 16 |
| 1955 | 22 |
| 1956 | 13 |
| 1957 | 6 |
| 1958 | 18 |
| 1959 | 15 |
| 1960 | 23 |
| 1961 | 6 |
| 1962 | 20 |
| 1963 | 22 |
| 1964 | 18 |
| 1965 | 20 |
| 1966 | 11 |
| 1967 | 20 |
| 1968 | 10 |
| 1969 | 17 |
| 1970 | 13 |
| 1971 | 15 |
| 1972 | 28 |
| 1973 | 9 |
| 1974 | 8 |
| 1975 | 12 |
| 1976 | 13 |
| 1977 | 17 |
| 1978 | 10 |
| 1979 | 6 |
| 1980 | 14 |
| 1981 | 11 |
| 1982 | 12 |
| 1983 | 22 |
| 1984 | 10 |
| 1985 | 23 |
| 1986 | 13 |
| 1987 | 11 |
| 1988 | 6 |
| 1989 | 35 |
| 1990 | 21 |
| 1991 | 16 |
| 1992 | 15 |
| 1993 | 9 |
| 1994 | 9 |
| 1995 | 17 |
| 1996 | 10 |
| 1997 | 15 |
| 1998 | 11 |
| 1999 | 12 |
| 2000 | 16 |
| 2001 | 5 |
| 2002 | 23 |
| 2003 | 19 |
| 2004 | 18 |
| 2005 | 16 |
| 2006 | 24 |
| 2007 | 16 |
| 2008 | 13 |
| 2009 | 12 |
| 2010 | 12 |
| 2011 | 11 |
| 2012 | 21 |
| 2013 | 16 |
| 2014 | 19 |
| 2015 | 20 |
| 2016 | 13 |
| 2017 | 21 |
| 2018 | 13 |
| 2019 | 18 |
| 2020 | 24 |
| 2021 | 21 |
| 2022 | 20 |
| 2023 | 20 |
| 2024 | 12 |
| 2025 | 15 |
| 2026 | 14 |
All-Time Record Progression
7 new records| Date | Kind | Detail |
|---|---|---|
| 1976-07-09 | Record high minimum temperature | Record high minimum temperature 21.7 C (71.1 F) |
| 1982-07-23 | Record high minimum temperature | Record high minimum temperature 22.8 C (73.0 F) |
| 1982-12-25 | Record daily snowfall | Record daily snowfall 45.7 cm (18.0 in) |
| 1982-12-25 | Record snow depth | Record snow depth 71.1 cm (28.0 in) |
| 1989-02-04 | Record low maximum temperature | Record low maximum temperature -24.4 C (-11.9 F) |
| 2006-07-16 | Record high minimum temperature | Record high minimum temperature 23.3 C (73.9 F) |
| 2023-08-22 | Record high minimum temperature | Record high minimum temperature 24.4 C (75.9 F) |
Wettest Day of Each Month
Jul: 139.7 mm (5.5 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 26.7 mm (1.1 in) | 19 January 1988 |
| Feb | 29.5 mm (1.2 in) | 26 February 1987 |
| Mar | 45.2 mm (1.8 in) | 18 March 2003 |
| Apr | 71.4 mm (2.8 in) | 27 April 2021 |
| May | 61.0 mm (2.4 in) | 6 May 1973 |
| Jun | 130.8 mm (5.1 in) | 24 June 2026 |
| Jul | 139.7 mm (5.5 in) | 26 July 1957 |
| Aug | 84.6 mm (3.3 in) | 21 August 1999 |
| Sep | 62.2 mm (2.4 in) | 23 September 1940 |
| Oct | 41.1 mm (1.6 in) | 10 October 2005 |
| Nov | 38.6 mm (1.5 in) | 2 November 1956 |
| Dec | 25.9 mm (1.0 in) | 8 December 1987 |
Period of Record Coverage
1937 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1937 | 302 | 83% | No |
| 1938 | 346 | 95% | Yes |
| 1939 | 365 | 100% | Yes |
| 1940 | 348 | 95% | Yes |
| 1941 | 361 | 99% | Yes |
| 1942 | 365 | 100% | Yes |
| 1943 | 364 | 100% | Yes |
| 1944 | 364 | 99% | Yes |
| 1945 | 365 | 100% | Yes |
| 1946 | 365 | 100% | Yes |
| 1947 | 365 | 100% | Yes |
| 1948 | 364 | 99% | Yes |
| 1949 | 365 | 100% | Yes |
| 1950 | 363 | 99% | Yes |
| 1951 | 365 | 100% | Yes |
| 1952 | 366 | 100% | Yes |
| 1953 | 365 | 100% | Yes |
| 1954 | 365 | 100% | Yes |
| 1955 | 365 | 100% | Yes |
| 1956 | 366 | 100% | Yes |
| 1957 | 365 | 100% | Yes |
| 1958 | 365 | 100% | Yes |
| 1959 | 363 | 99% | Yes |
| 1960 | 366 | 100% | Yes |
| 1961 | 365 | 100% | Yes |
| 1962 | 365 | 100% | Yes |
| 1963 | 364 | 100% | Yes |
| 1964 | 366 | 100% | Yes |
| 1965 | 364 | 100% | Yes |
| 1966 | 365 | 100% | Yes |
| 1967 | 365 | 100% | Yes |
| 1968 | 366 | 100% | Yes |
| 1969 | 365 | 100% | Yes |
| 1970 | 365 | 100% | Yes |
| 1971 | 365 | 100% | Yes |
| 1972 | 366 | 100% | Yes |
| 1973 | 365 | 100% | Yes |
| 1974 | 365 | 100% | Yes |
| 1975 | 365 | 100% | Yes |
| 1976 | 366 | 100% | Yes |
| 1977 | 365 | 100% | Yes |
| 1978 | 365 | 100% | Yes |
| 1979 | 365 | 100% | Yes |
| 1980 | 366 | 100% | Yes |
| 1981 | 365 | 100% | Yes |
| 1982 | 349 | 96% | Yes |
| 1983 | 365 | 100% | Yes |
| 1984 | 365 | 100% | Yes |
| 1985 | 365 | 100% | Yes |
| 1986 | 364 | 100% | Yes |
| 1987 | 365 | 100% | Yes |
| 1988 | 366 | 100% | Yes |
| 1989 | 365 | 100% | Yes |
| 1990 | 365 | 100% | Yes |
| 1991 | 365 | 100% | Yes |
| 1992 | 366 | 100% | Yes |
| 1993 | 365 | 100% | Yes |
| 1994 | 365 | 100% | Yes |
| 1995 | 365 | 100% | Yes |
| 1996 | 242 | 66% | No |
| 1997 | 360 | 99% | Yes |
| 1998 | 363 | 99% | Yes |
| 1999 | 365 | 100% | Yes |
| 2000 | 363 | 99% | Yes |
| 2001 | 365 | 100% | Yes |
| 2002 | 365 | 100% | Yes |
| 2003 | 363 | 99% | Yes |
| 2004 | 366 | 100% | Yes |
| 2005 | 365 | 100% | Yes |
| 2006 | 365 | 100% | Yes |
| 2007 | 364 | 100% | Yes |
| 2008 | 363 | 99% | Yes |
| 2009 | 363 | 99% | Yes |
| 2010 | 365 | 100% | Yes |
| 2011 | 336 | 92% | Yes |
| 2012 | 365 | 100% | Yes |
| 2013 | 364 | 100% | Yes |
| 2014 | 365 | 100% | Yes |
| 2015 | 354 | 97% | Yes |
| 2016 | 362 | 99% | Yes |
| 2017 | 365 | 100% | Yes |
| 2018 | 360 | 99% | Yes |
| 2019 | 362 | 99% | Yes |
| 2020 | 364 | 99% | Yes |
| 2021 | 363 | 99% | Yes |
| 2022 | 363 | 99% | Yes |
| 2023 | 355 | 97% | Yes |
| 2024 | 364 | 99% | Yes |
| 2025 | 364 | 100% | Yes |
| 2026 | 266 | 73% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 11 October 2026 | Akron Washington Co AP, US | daily high min (Provisional) | 13.3 C (55.9 F) | 1.6 C (2.9 F) | 29 years | 20 of 100 (Routine) |
| 10 October 2026 | Akron Washington Co AP, US | daily high max (Provisional) | 31.1 C (88.0 F) | 1.1 C (2.0 F) | 79 years | 33 of 100 (Routine) |
| 10 October 2026 | Akron Washington Co AP, US | daily high min (Provisional) | 12.2 C (54.0 F) | 1.6 C (2.9 F) | 11 years | 15 of 100 (Routine) |
| 9 October 2026 | Akron Washington Co AP, US | daily high min (Provisional) | 12.8 C (55.0 F) | 1.7 C (3.1 F) | 60 years | 30 of 100 (Routine) |
| 9 October 2026 | Akron Washington Co AP, US | daily high max (Provisional) | 32.2 C (90.0 F) | 1.6 C (2.9 F) | 23 years | 17 of 100 (Routine) |
| 8 October 2026 | Akron Washington Co AP, US | daily high min (Provisional) | 11.7 C (53.1 F) | 1.7 C (3.1 F) | 79 years | 35 of 100 (Notable) |
| 8 October 2026 | Akron Washington Co AP, US | daily high max (Tie, Provisional) | 30.6 C (87.1 F) | tie | 5 years | 2 of 100 (Routine) |
| 6 October 2026 | Akron Washington Co AP, US | daily high min (Tie, Provisional) | 12.8 C (55.0 F) | tie | 20 years | 3 of 100 (Routine) |
| 28 September 2026 | Akron Washington Co AP, US | daily high min (Provisional) | 15.6 C (60.1 F) | 0.6 C (1.1 F) | 4 years | 11 of 100 (Routine) |
| 24 September 2026 | Akron Washington Co AP, US | daily high min (Tie, Provisional) | 13.9 C (57.0 F) | tie | 60 years | 6 of 100 (Routine) |
| 14 September 2026 | Akron Washington Co AP, US | daily high min (Provisional) | 17.8 C (64.0 F) | 1.7 C (3.1 F) | 28 years | 20 of 100 (Routine) |
| 27 July 2026 | Akron Washington Co AP, US | daily high min | 21.7 C (71.1 F) | 1.7 C (3.1 F) | 52 years | 30 of 100 (Routine) |
| 26 July 2026 | Akron Washington Co AP, US | daily high min | 22.8 C (73.0 F) | 2.8 C (5.0 F) | 65 years | 39 of 100 (Notable) |
| 26 July 2026 | Akron Washington Co AP, US | daily high max | 39.4 C (102.9 F) | 2.2 C (4.0 F) | 31 years | 23 of 100 (Routine) |
| 9 July 2026 | Akron Washington Co AP, US | daily rain | 43.2 mm (1.7 in) | 4.8 mm (0.19 in) | 63 years | 31 of 100 (Routine) |
| 24 June 2026 | Akron Washington Co AP, US | monthly rain | 130.8 mm (5.1 in) | 56.4 mm (2.2 in) | 3 years | 59 of 100 (Notable) |
| 25 March 2026 | Akron Washington Co AP, US | monthly high max | 31.7 C (89.1 F) | 0.6 C (1.1 F) | 0 years | 19 of 100 (Routine) |
| 25 March 2026 | Akron Washington Co AP, US | daily high min | 7.2 C (45.0 F) | 1.6 C (2.9 F) | 21 years | 17 of 100 (Routine) |
| 24 March 2026 | Akron Washington Co AP, US | daily high max | 27.8 C (82.0 F) | 3.4 C (6.1 F) | 28 years | 21 of 100 (Routine) |
| 24 March 2026 | Akron Washington Co AP, US | daily high min (Tie) | 7.2 C (45.0 F) | tie | 21 years | 3 of 100 (Routine) |
Climate Trend
84 complete years, 1939 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1939 | 10.3 C | +0.63 C |
| 1940 | 10.1 C | +0.41 C |
| 1941 | 9.6 C | -0.02 C |
| 1942 | 8.4 C | -1.26 C |
| 1943 | 9.6 C | -0.11 C |
| 1944 | 8.7 C | -1.01 C |
| 1945 | 8.8 C | -0.91 C |
| 1946 | 9.6 C | -0.09 C |
| 1947 | 9.1 C | -0.58 C |
| 1948 | 8.9 C | -0.77 C |
| 1949 | 8.8 C | -0.84 C |
| 1950 | 9.1 C | -0.53 C |
| 1951 | 7.7 C | -1.94 C |
| 1952 | 9.2 C | -0.49 C |
| 1953 | 9.6 C | -0.03 C |
| 1954 | 10.4 C | +0.74 C |
| 1955 | 8.8 C | -0.82 C |
| 1956 | 9.4 C | -0.29 C |
| 1957 | 9.0 C | -0.70 C |
| 1958 | 9.5 C | -0.16 C |
| 1959 | 9.3 C | -0.40 C |
| 1960 | 9.0 C | -0.64 C |
| 1961 | 8.9 C | -0.72 C |
| 1962 | 9.8 C | +0.09 C |
| 1963 | 10.7 C | +1.00 C |
| 1964 | 9.3 C | -0.39 C |
| 1965 | 9.2 C | -0.50 C |
| 1966 | 9.2 C | -0.51 C |
| 1967 | 9.3 C | -0.39 C |
| 1968 | 9.0 C | -0.67 C |
| 1969 | 9.4 C | -0.31 C |
| 1970 | 9.4 C | -0.22 C |
| 1971 | 9.0 C | -0.66 C |
| 1972 | 8.6 C | -1.04 C |
| 1973 | 8.5 C | -1.19 C |
| 1974 | 9.5 C | -0.17 C |
| 1975 | 8.9 C | -0.73 C |
| 1976 | 9.7 C | +0.07 C |
| 1977 | 10.3 C | +0.62 C |
| 1978 | 8.7 C | -1.00 C |
| 1979 | 8.7 C | -0.95 C |
| 1980 | 9.8 C | +0.15 C |
| 1981 | 10.6 C | +0.97 C |
| 1983 | 9.0 C | -0.67 C |
| 1984 | 8.9 C | -0.80 C |
| 1985 | 8.6 C | -1.09 C |
| 1986 | 10.6 C | +0.92 C |
| 1987 | 9.8 C | +0.13 C |
| 1988 | 9.3 C | -0.33 C |
| 1989 | 9.2 C | -0.44 C |
| 1990 | 9.6 C | -0.03 C |
| 1991 | 10.1 C | +0.44 C |
| 1992 | 9.6 C | -0.08 C |
| 1993 | 8.5 C | -1.16 C |
| 1994 | 10.8 C | +1.14 C |
| 1995 | 9.9 C | +0.25 C |
| 1997 | 9.3 C | -0.39 C |
| 1998 | 10.3 C | +0.68 C |
| 1999 | 10.6 C | +0.96 C |
| 2000 | 10.3 C | +0.68 C |
| 2001 | 10.4 C | +0.74 C |
| 2002 | 10.1 C | +0.42 C |
| 2003 | 10.3 C | +0.61 C |
| 2004 | 10.1 C | +0.41 C |
| 2005 | 10.6 C | +0.90 C |
| 2006 | 10.6 C | +0.96 C |
| 2007 | 10.2 C | +0.50 C |
| 2008 | 9.6 C | -0.03 C |
| 2009 | 9.2 C | -0.46 C |
| 2010 | 10.4 C | +0.77 C |
| 2012 | 11.8 C | +2.12 C |
| 2013 | 9.6 C | -0.11 C |
| 2014 | 9.5 C | -0.18 C |
| 2015 | 10.8 C | +1.14 C |
| 2016 | 11.0 C | +1.35 C |
| 2017 | 11.0 C | +1.29 C |
| 2018 | 10.3 C | +0.62 C |
| 2019 | 9.4 C | -0.26 C |
| 2020 | 10.8 C | +1.13 C |
| 2021 | 10.8 C | +1.18 C |
| 2022 | 10.1 C | +0.40 C |
| 2023 | 9.6 C | -0.07 C |
| 2024 | 11.5 C | +1.80 C |
| 2025 | 11.0 C | +1.33 C |
The annual mean temperature here has risen by 0.2 C (0.1 to 0.2) per decade over 1939 to 2025. In Fahrenheit: 0.3 F (0.2 to 0.4) per decade. The slope is a straight line fitted to 84 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.2 C (0.1 to 0.2) per decade | 0.3 F (0.2 to 0.4) per decade | 1939 to 2025 | 84 | Rise |
| Mean daily maximum | 0.08 C (-0.01 to 0.16) per decade | 0.14 F (-0.01 to 0.28) per decade | 1939 to 2025 | 84 | Not clearly different from zero |
| Mean daily minimum | 0.3 C (0.2 to 0.3) per decade | 0.5 F (0.4 to 0.6) per decade | 1939 to 2025 | 84 | 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
1937 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 42.8 C (109.0 F) | 1938 | 37.8 C (100.0 F) | 90 |
| Coldest night (TNn) | -33.9 C (-29.0 F) | 1951 | -24.4 C (-11.9 F) | 90 |
| Wettest day (Rx1day) | 139.7 mm (5.5 in) | 1957 | 41.4 mm (1.6 in) | 89 |
| Wettest five days (Rx5day) | 161.3 mm (6.4 in) | 2026 | 61.9 mm (2.4 in) | 89 |
| Longest dry spell (CDD) | 113 days | 1972 | 39 days | 89 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1937 | 38.9 C (102.0 F) |
| 1938 | 42.8 C (109.0 F) |
| 1939 | 41.7 C (107.1 F) |
| 1940 | 41.1 C (106.0 F) |
| 1941 | 35.6 C (96.1 F) |
| 1942 | 37.2 C (99.0 F) |
| 1943 | 37.8 C (100.0 F) |
| 1944 | 36.1 C (97.0 F) |
| 1945 | 35.0 C (95.0 F) |
| 1946 | 37.2 C (99.0 F) |
| 1947 | 37.8 C (100.0 F) |
| 1948 | 36.7 C (98.1 F) |
| 1949 | 36.7 C (98.1 F) |
| 1950 | 35.6 C (96.1 F) |
| 1951 | 37.2 C (99.0 F) |
| 1952 | 40.6 C (105.1 F) |
| 1953 | 39.4 C (102.9 F) |
| 1954 | 40.6 C (105.1 F) |
| 1955 | 36.7 C (98.1 F) |
| 1956 | 37.2 C (99.0 F) |
| 1957 | 36.7 C (98.1 F) |
| 1958 | 37.8 C (100.0 F) |
| 1959 | 38.9 C (102.0 F) |
| 1960 | 37.8 C (100.0 F) |
| 1961 | 37.2 C (99.0 F) |
| 1962 | 37.2 C (99.0 F) |
| 1963 | 38.9 C (102.0 F) |
| 1964 | 38.3 C (100.9 F) |
| 1965 | 36.7 C (98.1 F) |
| 1966 | 37.2 C (99.0 F) |
| 1967 | 38.3 C (100.9 F) |
| 1968 | 38.3 C (100.9 F) |
| 1969 | 38.9 C (102.0 F) |
| 1970 | 38.3 C (100.9 F) |
| 1971 | 38.9 C (102.0 F) |
| 1972 | 36.7 C (98.1 F) |
| 1973 | 38.3 C (100.9 F) |
| 1974 | 36.7 C (98.1 F) |
| 1975 | 37.8 C (100.0 F) |
| 1976 | 38.3 C (100.9 F) |
| 1977 | 38.9 C (102.0 F) |
| 1978 | 38.3 C (100.9 F) |
| 1979 | 36.1 C (97.0 F) |
| 1980 | 37.8 C (100.0 F) |
| 1981 | 37.2 C (99.0 F) |
| 1982 | 37.2 C (99.0 F) |
| 1983 | 36.7 C (98.1 F) |
| 1984 | 36.7 C (98.1 F) |
| 1985 | 37.8 C (100.0 F) |
| 1986 | 37.8 C (100.0 F) |
| 1987 | 37.2 C (99.0 F) |
| 1988 | 37.8 C (100.0 F) |
| 1989 | 40.0 C (104.0 F) |
| 1990 | 40.0 C (104.0 F) |
| 1991 | 37.8 C (100.0 F) |
| 1992 | 36.1 C (97.0 F) |
| 1993 | 36.1 C (97.0 F) |
| 1994 | 39.4 C (102.9 F) |
| 1995 | 38.3 C (100.9 F) |
| 1996 | 36.7 C (98.1 F) |
| 1997 | 38.3 C (100.9 F) |
| 1998 | 37.8 C (100.0 F) |
| 1999 | 36.7 C (98.1 F) |
| 2000 | 37.8 C (100.0 F) |
| 2001 | 37.2 C (99.0 F) |
| 2002 | 39.4 C (102.9 F) |
| 2003 | 38.9 C (102.0 F) |
| 2004 | 37.8 C (100.0 F) |
| 2005 | 40.6 C (105.1 F) |
| 2006 | 40.6 C (105.1 F) |
| 2007 | 38.9 C (102.0 F) |
| 2008 | 40.6 C (105.1 F) |
| 2009 | 35.6 C (96.1 F) |
| 2010 | 39.4 C (102.9 F) |
| 2011 | 37.8 C (100.0 F) |
| 2012 | 41.7 C (107.1 F) |
| 2013 | 40.0 C (104.0 F) |
| 2014 | 38.3 C (100.9 F) |
| 2015 | 37.2 C (99.0 F) |
| 2016 | 36.7 C (98.1 F) |
| 2017 | 39.4 C (102.9 F) |
| 2018 | 38.3 C (100.9 F) |
| 2019 | 37.2 C (99.0 F) |
| 2020 | 38.3 C (100.9 F) |
| 2021 | 38.3 C (100.9 F) |
| 2022 | 40.0 C (104.0 F) |
| 2023 | 37.8 C (100.0 F) |
| 2024 | 38.3 C (100.9 F) |
| 2025 | 38.3 C (100.9 F) |
| 2026 | 39.4 C (102.9 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1937 | -21.7 C (-7.1 F) |
| 1938 | -21.7 C (-7.1 F) |
| 1939 | -26.1 C (-15.0 F) |
| 1940 | -29.4 C (-20.9 F) |
| 1941 | -23.3 C (-9.9 F) |
| 1942 | -32.8 C (-27.0 F) |
| 1943 | -29.4 C (-20.9 F) |
| 1944 | -20.6 C (-5.1 F) |
| 1945 | -25.0 C (-13.0 F) |
| 1946 | -22.2 C (-8.0 F) |
| 1947 | -23.3 C (-9.9 F) |
| 1948 | -31.1 C (-24.0 F) |
| 1949 | -26.1 C (-15.0 F) |
| 1950 | -25.6 C (-14.1 F) |
| 1951 | -33.9 C (-29.0 F) |
| 1952 | -22.8 C (-9.0 F) |
| 1953 | -21.1 C (-6.0 F) |
| 1954 | -21.7 C (-7.1 F) |
| 1955 | -23.9 C (-11.0 F) |
| 1956 | -23.9 C (-11.0 F) |
| 1957 | -23.3 C (-9.9 F) |
| 1958 | -21.7 C (-7.1 F) |
| 1959 | -28.3 C (-18.9 F) |
| 1960 | -28.9 C (-20.0 F) |
| 1961 | -24.4 C (-11.9 F) |
| 1962 | -29.4 C (-20.9 F) |
| 1963 | -33.3 C (-27.9 F) |
| 1964 | -27.2 C (-17.0 F) |
| 1965 | -21.7 C (-7.1 F) |
| 1966 | -27.2 C (-17.0 F) |
| 1967 | -23.9 C (-11.0 F) |
| 1968 | -26.1 C (-15.0 F) |
| 1969 | -22.8 C (-9.0 F) |
| 1970 | -21.7 C (-7.1 F) |
| 1971 | -27.2 C (-17.0 F) |
| 1972 | -28.9 C (-20.0 F) |
| 1973 | -22.2 C (-8.0 F) |
| 1974 | -26.7 C (-16.1 F) |
| 1975 | -22.2 C (-8.0 F) |
| 1976 | -22.8 C (-9.0 F) |
| 1977 | -23.9 C (-11.0 F) |
| 1978 | -26.7 C (-16.1 F) |
| 1979 | -25.0 C (-13.0 F) |
| 1980 | -23.3 C (-9.9 F) |
| 1981 | -26.1 C (-15.0 F) |
| 1982 | -29.4 C (-20.9 F) |
| 1983 | -30.6 C (-23.1 F) |
| 1984 | -27.8 C (-18.0 F) |
| 1985 | -25.6 C (-14.1 F) |
| 1986 | -22.2 C (-8.0 F) |
| 1987 | -21.1 C (-6.0 F) |
| 1988 | -22.2 C (-8.0 F) |
| 1989 | -31.7 C (-25.1 F) |
| 1990 | -28.9 C (-20.0 F) |
| 1991 | -19.4 C (-2.9 F) |
| 1992 | -22.8 C (-9.0 F) |
| 1993 | -22.8 C (-9.0 F) |
| 1994 | -20.0 C (-4.0 F) |
| 1995 | -22.2 C (-8.0 F) |
| 1996 | -26.7 C (-16.1 F) |
| 1997 | -24.4 C (-11.9 F) |
| 1998 | -26.7 C (-16.1 F) |
| 1999 | -14.4 C (6.1 F) |
| 2000 | -21.7 C (-7.1 F) |
| 2001 | -20.0 C (-4.0 F) |
| 2002 | -21.7 C (-7.1 F) |
| 2003 | -24.4 C (-11.9 F) |
| 2004 | -25.0 C (-13.0 F) |
| 2005 | -24.4 C (-11.9 F) |
| 2006 | -26.6 C (-15.9 F) |
| 2007 | -24.9 C (-12.8 F) |
| 2008 | -26.0 C (-14.8 F) |
| 2009 | -27.1 C (-16.8 F) |
| 2010 | -24.3 C (-11.7 F) |
| 2011 | -27.1 C (-16.8 F) |
| 2012 | -20.5 C (-4.9 F) |
| 2013 | -23.2 C (-9.8 F) |
| 2014 | -28.2 C (-18.8 F) |
| 2015 | -22.1 C (-7.8 F) |
| 2016 | -24.3 C (-11.7 F) |
| 2017 | -23.8 C (-10.8 F) |
| 2018 | -24.3 C (-11.7 F) |
| 2019 | -24.9 C (-12.8 F) |
| 2020 | -20.5 C (-4.9 F) |
| 2021 | -29.9 C (-21.8 F) |
| 2022 | -28.2 C (-18.8 F) |
| 2023 | -26.0 C (-14.8 F) |
| 2024 | -28.2 C (-18.8 F) |
| 2025 | -22.7 C (-8.9 F) |
| 2026 | -21.1 C (-6.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1937 | 61.7 mm (2.4 in) |
| 1938 | 42.7 mm (1.7 in) |
| 1939 | 33.8 mm (1.3 in) |
| 1940 | 72.4 mm (2.9 in) |
| 1941 | 48.8 mm (1.9 in) |
| 1942 | 36.1 mm (1.4 in) |
| 1943 | 30.5 mm (1.2 in) |
| 1944 | 115.6 mm (4.6 in) |
| 1945 | 43.7 mm (1.7 in) |
| 1946 | 51.8 mm (2.0 in) |
| 1947 | 24.9 mm (1.0 in) |
| 1948 | 57.7 mm (2.3 in) |
| 1949 | 63.2 mm (2.5 in) |
| 1950 | 49.0 mm (1.9 in) |
| 1951 | 31.2 mm (1.2 in) |
| 1952 | 27.9 mm (1.1 in) |
| 1953 | 32.0 mm (1.3 in) |
| 1954 | 28.2 mm (1.1 in) |
| 1955 | 46.5 mm (1.8 in) |
| 1956 | 38.6 mm (1.5 in) |
| 1957 | 139.7 mm (5.5 in) |
| 1958 | 38.1 mm (1.5 in) |
| 1959 | 46.0 mm (1.8 in) |
| 1960 | 33.0 mm (1.3 in) |
| 1961 | 35.1 mm (1.4 in) |
| 1962 | 42.2 mm (1.7 in) |
| 1963 | 53.3 mm (2.1 in) |
| 1964 | 39.4 mm (1.6 in) |
| 1965 | 46.2 mm (1.8 in) |
| 1966 | 26.9 mm (1.1 in) |
| 1967 | 51.3 mm (2.0 in) |
| 1968 | 33.3 mm (1.3 in) |
| 1969 | 42.7 mm (1.7 in) |
| 1970 | 37.8 mm (1.5 in) |
| 1971 | 22.6 mm (0.9 in) |
| 1972 | 31.8 mm (1.3 in) |
| 1973 | 61.0 mm (2.4 in) |
| 1974 | 58.4 mm (2.3 in) |
| 1975 | 54.9 mm (2.2 in) |
| 1976 | 26.4 mm (1.0 in) |
| 1977 | 38.9 mm (1.5 in) |
| 1978 | 65.8 mm (2.6 in) |
| 1979 | 39.4 mm (1.6 in) |
| 1980 | 81.0 mm (3.2 in) |
| 1981 | 42.2 mm (1.7 in) |
| 1982 | 49.3 mm (1.9 in) |
| 1983 | 31.2 mm (1.2 in) |
| 1984 | 47.0 mm (1.9 in) |
| 1985 | 37.3 mm (1.5 in) |
| 1986 | 43.4 mm (1.7 in) |
| 1987 | 32.0 mm (1.3 in) |
| 1988 | 57.7 mm (2.3 in) |
| 1989 | 43.9 mm (1.7 in) |
| 1990 | 32.8 mm (1.3 in) |
| 1991 | 19.3 mm (0.8 in) |
| 1992 | 45.5 mm (1.8 in) |
| 1993 | 28.7 mm (1.1 in) |
| 1994 | 54.1 mm (2.1 in) |
| 1995 | 57.7 mm (2.3 in) |
| 1996 | 40.6 mm (1.6 in) |
| 1997 | n/a |
| 1998 | 58.9 mm (2.3 in) |
| 1999 | 84.6 mm (3.3 in) |
| 2000 | 27.9 mm (1.1 in) |
| 2001 | 36.3 mm (1.4 in) |
| 2002 | 25.4 mm (1.0 in) |
| 2003 | 45.2 mm (1.8 in) |
| 2004 | 42.4 mm (1.7 in) |
| 2005 | 41.1 mm (1.6 in) |
| 2006 | 35.1 mm (1.4 in) |
| 2007 | 41.4 mm (1.6 in) |
| 2008 | 69.8 mm (2.7 in) |
| 2009 | 32.8 mm (1.3 in) |
| 2010 | 31.5 mm (1.2 in) |
| 2011 | 33.8 mm (1.3 in) |
| 2012 | 26.2 mm (1.0 in) |
| 2013 | 46.2 mm (1.8 in) |
| 2014 | 39.4 mm (1.6 in) |
| 2015 | 39.1 mm (1.5 in) |
| 2016 | 31.2 mm (1.2 in) |
| 2017 | 38.4 mm (1.5 in) |
| 2018 | 42.9 mm (1.7 in) |
| 2019 | 37.8 mm (1.5 in) |
| 2020 | 22.1 mm (0.9 in) |
| 2021 | 71.4 mm (2.8 in) |
| 2022 | 57.2 mm (2.3 in) |
| 2023 | 74.4 mm (2.9 in) |
| 2024 | 30.2 mm (1.2 in) |
| 2025 | 58.9 mm (2.3 in) |
| 2026 | 130.8 mm (5.1 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1937 | 62.5 mm (2.5 in) |
| 1938 | 48.8 mm (1.9 in) |
| 1939 | 33.8 mm (1.3 in) |
| 1940 | 104.3 mm (4.1 in) |
| 1941 | 81.6 mm (3.2 in) |
| 1942 | 71.1 mm (2.8 in) |
| 1943 | 43.5 mm (1.7 in) |
| 1944 | 124.8 mm (4.9 in) |
| 1945 | 45.2 mm (1.8 in) |
| 1946 | 101.5 mm (4.0 in) |
| 1947 | 49.0 mm (1.9 in) |
| 1948 | 68.1 mm (2.7 in) |
| 1949 | 75.1 mm (3.0 in) |
| 1950 | 71.8 mm (2.8 in) |
| 1951 | 41.8 mm (1.6 in) |
| 1952 | 47.6 mm (1.9 in) |
| 1953 | 71.8 mm (2.8 in) |
| 1954 | 36.0 mm (1.4 in) |
| 1955 | 65.3 mm (2.6 in) |
| 1956 | 65.6 mm (2.6 in) |
| 1957 | 149.9 mm (5.9 in) |
| 1958 | 71.6 mm (2.8 in) |
| 1959 | 76.0 mm (3.0 in) |
| 1960 | 47.5 mm (1.9 in) |
| 1961 | 39.9 mm (1.6 in) |
| 1962 | 68.1 mm (2.7 in) |
| 1963 | 59.1 mm (2.3 in) |
| 1964 | 67.5 mm (2.7 in) |
| 1965 | 99.0 mm (3.9 in) |
| 1966 | 53.6 mm (2.1 in) |
| 1967 | 97.8 mm (3.9 in) |
| 1968 | 46.0 mm (1.8 in) |
| 1969 | 76.3 mm (3.0 in) |
| 1970 | 61.9 mm (2.4 in) |
| 1971 | 49.0 mm (1.9 in) |
| 1972 | 45.3 mm (1.8 in) |
| 1973 | 61.8 mm (2.4 in) |
| 1974 | 59.4 mm (2.3 in) |
| 1975 | 78.5 mm (3.1 in) |
| 1976 | 56.6 mm (2.2 in) |
| 1977 | 47.9 mm (1.9 in) |
| 1978 | 71.4 mm (2.8 in) |
| 1979 | 59.3 mm (2.3 in) |
| 1980 | 86.1 mm (3.4 in) |
| 1981 | 56.1 mm (2.2 in) |
| 1982 | 68.4 mm (2.7 in) |
| 1983 | 45.3 mm (1.8 in) |
| 1984 | 51.1 mm (2.0 in) |
| 1985 | 60.2 mm (2.4 in) |
| 1986 | 82.8 mm (3.3 in) |
| 1987 | 72.7 mm (2.9 in) |
| 1988 | 107.7 mm (4.2 in) |
| 1989 | 71.6 mm (2.8 in) |
| 1990 | 72.9 mm (2.9 in) |
| 1991 | 42.9 mm (1.7 in) |
| 1992 | 57.7 mm (2.3 in) |
| 1993 | 66.8 mm (2.6 in) |
| 1994 | 61.0 mm (2.4 in) |
| 1995 | 84.6 mm (3.3 in) |
| 1996 | 39.0 mm (1.5 in) |
| 1997 | n/a |
| 1998 | 70.9 mm (2.8 in) |
| 1999 | 103.0 mm (4.1 in) |
| 2000 | 45.1 mm (1.8 in) |
| 2001 | 62.7 mm (2.5 in) |
| 2002 | 49.1 mm (1.9 in) |
| 2003 | 54.3 mm (2.1 in) |
| 2004 | 44.2 mm (1.7 in) |
| 2005 | 62.7 mm (2.5 in) |
| 2006 | 39.7 mm (1.6 in) |
| 2007 | 52.8 mm (2.1 in) |
| 2008 | 102.3 mm (4.0 in) |
| 2009 | 53.5 mm (2.1 in) |
| 2010 | 52.5 mm (2.1 in) |
| 2011 | 50.5 mm (2.0 in) |
| 2012 | 34.8 mm (1.4 in) |
| 2013 | 59.9 mm (2.4 in) |
| 2014 | 57.0 mm (2.2 in) |
| 2015 | 76.7 mm (3.0 in) |
| 2016 | 49.8 mm (2.0 in) |
| 2017 | 38.7 mm (1.5 in) |
| 2018 | 67.8 mm (2.7 in) |
| 2019 | 44.2 mm (1.7 in) |
| 2020 | 34.8 mm (1.4 in) |
| 2021 | 77.0 mm (3.0 in) |
| 2022 | 83.4 mm (3.3 in) |
| 2023 | 77.4 mm (3.0 in) |
| 2024 | 64.7 mm (2.5 in) |
| 2025 | 63.7 mm (2.5 in) |
| 2026 | 161.3 mm (6.4 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1937 | 33 days |
| 1938 | 26 days |
| 1939 | 52 days |
| 1940 | 42 days |
| 1941 | 23 days |
| 1942 | 34 days |
| 1943 | 37 days |
| 1944 | 33 days |
| 1945 | 33 days |
| 1946 | 52 days |
| 1947 | 28 days |
| 1948 | 31 days |
| 1949 | 62 days |
| 1950 | 31 days |
| 1951 | 23 days |
| 1952 | 25 days |
| 1953 | 32 days |
| 1954 | 43 days |
| 1955 | 33 days |
| 1956 | 31 days |
| 1957 | 50 days |
| 1958 | 38 days |
| 1959 | 56 days |
| 1960 | 52 days |
| 1961 | 34 days |
| 1962 | 32 days |
| 1963 | 36 days |
| 1964 | 32 days |
| 1965 | 50 days |
| 1966 | 57 days |
| 1967 | 38 days |
| 1968 | 50 days |
| 1969 | 30 days |
| 1970 | 27 days |
| 1971 | 40 days |
| 1972 | 113 days |
| 1973 | 33 days |
| 1974 | 40 days |
| 1975 | 33 days |
| 1976 | 35 days |
| 1977 | 52 days |
| 1978 | 33 days |
| 1979 | 44 days |
| 1980 | 37 days |
| 1981 | 35 days |
| 1982 | 42 days |
| 1983 | 36 days |
| 1984 | 33 days |
| 1985 | 16 days |
| 1986 | 55 days |
| 1987 | 26 days |
| 1988 | 23 days |
| 1989 | 62 days |
| 1990 | 20 days |
| 1991 | 47 days |
| 1992 | 41 days |
| 1993 | 33 days |
| 1994 | 45 days |
| 1995 | 24 days |
| 1996 | 20 days |
| 1997 | n/a |
| 1998 | 54 days |
| 1999 | 39 days |
| 2000 | 44 days |
| 2001 | 36 days |
| 2002 | 59 days |
| 2003 | 105 days |
| 2004 | 49 days |
| 2005 | 45 days |
| 2006 | 75 days |
| 2007 | 46 days |
| 2008 | 69 days |
| 2009 | 39 days |
| 2010 | 53 days |
| 2011 | 61 days |
| 2012 | 35 days |
| 2013 | 56 days |
| 2014 | 32 days |
| 2015 | 57 days |
| 2016 | 47 days |
| 2017 | 66 days |
| 2018 | 60 days |
| 2019 | 41 days |
| 2020 | 60 days |
| 2021 | 52 days |
| 2022 | 50 days |
| 2023 | 45 days |
| 2024 | 33 days |
| 2025 | 33 days |
| 2026 | 61 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
84 years with a frostAcross 84 years with a frost, the median last spring frost at Akron Washington Co AP falls on 11 May and the median first autumn frost on 4 October, which leaves a median of 146 days between them.
In 1994 to 2025 the median growing season was 155 days. That is 15 days more than in 1939 to 1968.
Fitted over all years, the growing season changes by +2.6 days per decade at this station.
| Measure | Median, all years | Earliest period (1939 to 1968) | Recent period (1994 to 2025) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 11 May | 14 May | 11 May | 3 days earlier | -1.2 days per decade |
| First autumn frost | 4 October | 30 September | 9 October | 9 days later | +1.4 days per decade |
| Growing days | 146 days | 140 days | 155 days | 15 days more | +2.6 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
85 years, 1938 to 2025A day with at least 40.2 mm (1.6 in) of rain is expected about once in 2 years. A day with at least 115.5 mm (4.5 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 40.2 mm (1.6 in) | |
| 5 years | 54.9 mm (2.2 in) | |
| 10 years | 66.5 mm (2.6 in) | |
| 25 years | 83.8 mm (3.3 in) | |
| 50 years | 98.6 mm (3.9 in) | |
| 100 years | 115.5 mm (4.5 in) | Longer than the 85 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, 85 years of values from 1938 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: 139.7 mm (5.5 in) in 1957; 115.6 mm (4.6 in) in 1944; 84.6 mm (3.3 in) in 1999.
Station Changes
No change in the annual mean temperature of this station was found against its neighbours.
Climate Twins
2010 to 2025 against 1961 to 1990Over 2010 to 2025, Akron Washington Co AP had a mean temperature of 10.5 C (50.9 F) and 383.1 mm (15.1 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Nephi (United States, 736 km away), Goodland (United States, 158 km away) and Navajo Dam (United States, 536 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Nephi | United States | 736 km (457 mi) | 10.3 C (50.5 F) | 372.3 mm (14.7 in) | 1.02 |
| Goodland | United States | 158 km (98 mi) | 10.5 C (50.9 F) | 463.2 mm (18.2 in) | 1.03 |
| Navajo Dam | United States | 536 km (333 mi) | 10.7 C (51.2 F) | 343.4 mm (13.5 in) | 1.06 |
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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2026-10-14).