Baker City AP Weather Records (USW00024130)
Record envelope, standing records and threshold days for Baker City AP (USW00024130), Oregon, United States, with 84 years of record.
Key Facts for Baker City AP
- Baker City AP (USW00024130) is a weather station in Oregon, United States at 44.84 latitude and -117.81 longitude, 1,025 m (3,363 ft) above sea level.
- The station reports from 1943 to 2026, 84 years of record.
- 1,464 records set at Baker City AP still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Baker City AP set a daily record high maximum temperature of 29.4 C (84.9 F) on 5 October 2026 (provisional).
Provisional Records
Records set in the last 60 days are provisional until they clear the revision window.
About the Station
- Location: Oregon, United States, 44.84 latitude, -117.81 longitude.
- Elevation: 1,025 m (3,363 ft).
- Period of record: 1943 to 2026, 84 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
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 | 16.1 C (61.0 F) | -34.4 C (-29.9 F) | 11.1 C (52.0 F) | -15.6 C (3.9 F) |
| Feb | 18.9 C (66.0 F) | -33.3 C (-27.9 F) | 14.4 C (57.9 F) | -16.1 C (3.0 F) |
| Mar | 27.2 C (81.0 F) | -20.6 C (-5.1 F) | 27.2 C (81.0 F) | -10.0 C (14.0 F) |
| Apr | 31.7 C (89.1 F) | -12.8 C (9.0 F) | 23.9 C (75.0 F) | -6.7 C (19.9 F) |
| May | 34.4 C (93.9 F) | -9.3 C (15.3 F) | 31.7 C (89.1 F) | -2.8 C (27.0 F) |
| Jun | 39.4 C (102.9 F) | -3.9 C (25.0 F) | 32.2 C (90.0 F) | -3.9 C (25.0 F) |
| Jul | 40.6 C (105.1 F) | -1.1 C (30.0 F) | 36.1 C (97.0 F) | 3.3 C (37.9 F) |
| Aug | 42.8 C (109.0 F) | -2.8 C (27.0 F) | 37.8 C (100.0 F) | -0.6 C (30.9 F) |
| Sep | 38.9 C (102.0 F) | -8.3 C (17.1 F) | 30.6 C (87.1 F) | -3.3 C (26.1 F) |
| Oct | 32.2 C (90.0 F) | -16.7 C (1.9 F) | 30.0 C (86.0 F) | -5.0 C (23.0 F) |
| Nov | 22.2 C (72.0 F) | -26.7 C (-16.1 F) | n/a | n/a |
| Dec | 15.6 C (60.1 F) | -36.7 C (-34.1 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1943 | 11 |
| 1944 | 14 |
| 1945 | 19 |
| 1946 | 10 |
| 1947 | 16 |
| 1948 | 18 |
| 1949 | 36 |
| 1950 | 22 |
| 1951 | 11 |
| 1952 | 15 |
| 1953 | 18 |
| 1954 | 20 |
| 1955 | 40 |
| 1956 | 23 |
| 1957 | 17 |
| 1958 | 12 |
| 1959 | 15 |
| 1960 | 26 |
| 1961 | 24 |
| 1962 | 23 |
| 1963 | 10 |
| 1964 | 17 |
| 1965 | 23 |
| 1966 | 26 |
| 1967 | 12 |
| 1968 | 14 |
| 1969 | 9 |
| 1970 | 22 |
| 1971 | 19 |
| 1972 | 31 |
| 1973 | 13 |
| 1974 | 28 |
| 1975 | 16 |
| 1976 | 10 |
| 1977 | 17 |
| 1978 | 20 |
| 1979 | 19 |
| 1980 | 12 |
| 1981 | 14 |
| 1982 | 14 |
| 1983 | 27 |
| 1984 | 14 |
| 1985 | 32 |
| 1986 | 28 |
| 1987 | 22 |
| 1988 | 8 |
| 1989 | 21 |
| 1990 | 22 |
| 1991 | 3 |
| 1992 | 23 |
| 1993 | 16 |
| 1994 | 11 |
| 1995 | 15 |
| 1996 | 27 |
| 1997 | 7 |
| 1998 | 16 |
| 1999 | 19 |
| 2000 | 12 |
| 2001 | 13 |
| 2002 | 24 |
| 2003 | 24 |
| 2004 | 2 |
| 2005 | 10 |
| 2006 | 20 |
| 2007 | 10 |
| 2008 | 17 |
| 2009 | 12 |
| 2010 | 17 |
| 2011 | 10 |
| 2012 | 11 |
| 2013 | 15 |
| 2014 | 16 |
| 2015 | 22 |
| 2016 | 17 |
| 2017 | 20 |
| 2018 | 12 |
| 2019 | 15 |
| 2020 | 16 |
| 2021 | 13 |
| 2022 | 15 |
| 2023 | 19 |
| 2024 | 29 |
| 2025 | 16 |
| 2026 | 10 |
All-Time Record Progression
7 new records| Date | Kind | Detail |
|---|---|---|
| 1975-07-10 | Record high minimum temperature | Record high minimum temperature 21.1 C (70.0 F) |
| 1978-12-30 | Record low maximum temperature | Record low maximum temperature -19.4 C (-2.9 F) |
| 1979-01-06 | Record low maximum temperature | Record low maximum temperature -20.0 C (-4.0 F) |
| 1983-12-23 | Record low minimum temperature | Record low minimum temperature -36.7 C (-34.1 F) |
| 1984-08-31 | Record daily precipitation | Record daily precipitation 58.2 mm (2.3 in) |
| 2018-08-09 | Record high maximum temperature | Record high maximum temperature 42.2 C (108.0 F) |
| 2018-08-10 | Record high maximum temperature | Record high maximum temperature 42.8 C (109.0 F) |
Wettest Day of Each Month
Aug: 58.2 mm (2.3 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 21.3 mm (0.8 in) | 3 January 2025 |
| Feb | 19.8 mm (0.8 in) | 6 February 1966 |
| Mar | 17.3 mm (0.7 in) | 25 March 1981 |
| Apr | 34.0 mm (1.3 in) | 27 April 1978 |
| May | 41.9 mm (1.6 in) | 29 May 1953 |
| Jun | 49.8 mm (2.0 in) | 8 June 1958 |
| Jul | 51.6 mm (2.0 in) | 10 July 2015 |
| Aug | 58.2 mm (2.3 in) | 31 August 1984 |
| Sep | 32.5 mm (1.3 in) | 5 September 1978 |
| Oct | 20.3 mm (0.8 in) | 29 October 1982 |
| Nov | 21.1 mm (0.8 in) | 18 November 1996 |
| Dec | 16.8 mm (0.7 in) | 22 December 1964 |
Period of Record Coverage
1943 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1943 | 245 | 67% | No |
| 1944 | 366 | 100% | Yes |
| 1945 | 363 | 99% | Yes |
| 1946 | 365 | 100% | Yes |
| 1947 | 364 | 100% | Yes |
| 1948 | 365 | 100% | Yes |
| 1949 | 364 | 100% | Yes |
| 1950 | 365 | 100% | Yes |
| 1951 | 365 | 100% | Yes |
| 1952 | 366 | 100% | Yes |
| 1953 | 365 | 100% | Yes |
| 1954 | 365 | 100% | Yes |
| 1955 | 364 | 100% | Yes |
| 1956 | 366 | 100% | Yes |
| 1957 | 365 | 100% | Yes |
| 1958 | 365 | 100% | Yes |
| 1959 | 365 | 100% | Yes |
| 1960 | 366 | 100% | Yes |
| 1961 | 365 | 100% | Yes |
| 1962 | 365 | 100% | Yes |
| 1963 | 365 | 100% | Yes |
| 1964 | 366 | 100% | Yes |
| 1965 | 365 | 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 | 365 | 100% | Yes |
| 1983 | 364 | 100% | Yes |
| 1984 | 366 | 100% | Yes |
| 1985 | 365 | 100% | Yes |
| 1986 | 365 | 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 | 366 | 100% | Yes |
| 1997 | 365 | 100% | Yes |
| 1998 | 365 | 100% | Yes |
| 1999 | 365 | 100% | Yes |
| 2000 | 366 | 100% | Yes |
| 2001 | 335 | 92% | Yes |
| 2002 | 365 | 100% | Yes |
| 2003 | 365 | 100% | Yes |
| 2004 | 366 | 100% | Yes |
| 2005 | 365 | 100% | Yes |
| 2006 | 365 | 100% | Yes |
| 2007 | 365 | 100% | Yes |
| 2008 | 366 | 100% | Yes |
| 2009 | 365 | 100% | Yes |
| 2010 | 365 | 100% | Yes |
| 2011 | 363 | 99% | Yes |
| 2012 | 366 | 100% | Yes |
| 2013 | 365 | 100% | Yes |
| 2014 | 365 | 100% | Yes |
| 2015 | 365 | 100% | Yes |
| 2016 | 366 | 100% | Yes |
| 2017 | 365 | 100% | Yes |
| 2018 | 365 | 100% | Yes |
| 2019 | 364 | 100% | Yes |
| 2020 | 366 | 100% | Yes |
| 2021 | 365 | 100% | Yes |
| 2022 | 365 | 100% | Yes |
| 2023 | 364 | 100% | Yes |
| 2024 | 366 | 100% | Yes |
| 2025 | 365 | 100% | Yes |
| 2026 | 284 | 78% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 5 October 2026 | Baker City AP, US | daily high max (Provisional) | 29.4 C (84.9 F) | 0.5 C (0.9 F) | 47 years | 22 of 100 (Routine) |
| 4 October 2026 | Baker City AP, US | daily high max (Tie, Provisional) | 30.0 C (86.0 F) | tie | 56 years | 6 of 100 (Routine) |
| 3 September 2026 | Baker City AP, US | daily rain (Provisional) | 21.6 mm (0.9 in) | 11.4 mm (0.4 in) | 25 years | 20 of 100 (Routine) |
| 3 September 2026 | Baker City AP, US | daily low max (Provisional) | 15.6 C (60.1 F) | 0.5 C (0.9 F) | 25 years | 15 of 100 (Routine) |
| 21 August 2026 | Baker City AP, US | daily high max (Provisional) | 37.8 C (100.0 F) | 1.1 C (2.0 F) | 20 years | 16 of 100 (Routine) |
| 4 August 2026 | Baker City AP, US | daily low min | 2.2 C (36.0 F) | 1.1 C (2.0 F) | 80 years | 35 of 100 (Notable) |
| 28 June 2026 | Baker City AP, US | daily low max | 12.8 C (55.0 F) | 1.1 C (2.0 F) | 56 years | 26 of 100 (Routine) |
| 11 June 2026 | Baker City AP, US | monthly low min | -3.9 C (25.0 F) | 0.6 C (1.1 F) | 64 years | 38 of 100 (Notable) |
| 12 May 2026 | Baker City AP, US | daily high max | 31.7 C (89.1 F) | 0.6 C (1.1 F) | 76 years | 32 of 100 (Routine) |
| 12 April 2026 | Baker City AP, US | daily rain | 24.6 mm (1.0 in) | 18.2 mm (0.7 in) | 23 years | 20 of 100 (Routine) |
| 27 March 2026 | Baker City AP, US | daily low min | -10.0 C (14.0 F) | 0.6 C (1.1 F) | 49 years | 23 of 100 (Routine) |
| 24 March 2026 | Baker City AP, US | daily high min (Tie) | 5.6 C (42.1 F) | tie | 20 years | 3 of 100 (Routine) |
| 20 March 2026 | Baker City AP, US | monthly high max | 27.2 C (81.0 F) | 0.5 C (0.9 F) | 0 years | 19 of 100 (Routine) |
| 19 March 2026 | Baker City AP, US | monthly high max | 26.7 C (80.1 F) | 1.1 C (2.0 F) | 47 years | 34 of 100 (Routine) |
| 18 March 2026 | Baker City AP, US | daily high max | 25.0 C (77.0 F) | 1.7 C (3.1 F) | 1 year | 11 of 100 (Routine) |
| 23 February 2026 | Baker City AP, US | daily high min | 6.7 C (44.1 F) | 3.4 C (6.1 F) | 43 years | 25 of 100 (Routine) |
| 3 January 2026 | Baker City AP, US | daily high min | 3.9 C (39.0 F) | 2.2 C (4.0 F) | 4 years | 12 of 100 (Routine) |
| 3 January 2026 | Baker City AP, US | daily high max (Tie) | 10.6 C (51.1 F) | tie | 30 years | 4 of 100 (Routine) |
| 25 December 2025 | Baker City AP, US | daily high max (Tie) | 10.6 C (51.1 F) | tie | 44 years | 5 of 100 (Routine) |
| 25 December 2025 | Baker City AP, US | daily high min (Tie) | 1.7 C (35.1 F) | tie | 44 years | 5 of 100 (Routine) |
Climate Trend
81 complete years, 1944 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1944 | 6.7 C | -0.82 C |
| 1945 | 7.0 C | -0.59 C |
| 1946 | 7.0 C | -0.58 C |
| 1947 | 7.5 C | -0.05 C |
| 1948 | 6.1 C | -1.48 C |
| 1949 | 6.4 C | -1.12 C |
| 1950 | 7.0 C | -0.57 C |
| 1951 | 6.6 C | -0.93 C |
| 1952 | 6.5 C | -1.07 C |
| 1953 | 7.7 C | +0.12 C |
| 1954 | 7.2 C | -0.40 C |
| 1955 | 5.5 C | -2.03 C |
| 1956 | 6.5 C | -1.03 C |
| 1957 | 6.5 C | -1.09 C |
| 1958 | 8.5 C | +0.94 C |
| 1959 | 7.0 C | -0.60 C |
| 1960 | 6.9 C | -0.62 C |
| 1961 | 8.2 C | +0.68 C |
| 1962 | 7.3 C | -0.24 C |
| 1963 | 8.0 C | +0.44 C |
| 1964 | 7.0 C | -0.58 C |
| 1965 | 8.1 C | +0.51 C |
| 1966 | 8.2 C | +0.63 C |
| 1967 | 8.4 C | +0.86 C |
| 1968 | 7.8 C | +0.28 C |
| 1969 | 7.9 C | +0.33 C |
| 1970 | 7.8 C | +0.20 C |
| 1971 | 7.2 C | -0.35 C |
| 1972 | 8.0 C | +0.44 C |
| 1973 | 8.7 C | +1.15 C |
| 1974 | 8.3 C | +0.75 C |
| 1975 | 7.2 C | -0.35 C |
| 1976 | 7.6 C | +0.01 C |
| 1977 | 8.1 C | +0.52 C |
| 1978 | 7.6 C | +0.08 C |
| 1979 | 7.6 C | +0.07 C |
| 1980 | 8.2 C | +0.67 C |
| 1981 | 8.6 C | +1.08 C |
| 1982 | 7.3 C | -0.31 C |
| 1983 | 8.2 C | +0.61 C |
| 1984 | 6.5 C | -1.08 C |
| 1985 | 6.0 C | -1.57 C |
| 1986 | 8.6 C | +1.06 C |
| 1987 | 8.2 C | +0.67 C |
| 1988 | 7.6 C | -0.01 C |
| 1989 | 6.3 C | -1.28 C |
| 1990 | 7.7 C | +0.11 C |
| 1991 | 7.4 C | -0.17 C |
| 1992 | 8.7 C | +1.16 C |
| 1993 | 6.4 C | -1.19 C |
| 1994 | 8.3 C | +0.72 C |
| 1995 | 8.3 C | +0.75 C |
| 1996 | 7.9 C | +0.36 C |
| 1997 | 8.4 C | +0.79 C |
| 1998 | 8.7 C | +1.11 C |
| 1999 | 7.9 C | +0.29 C |
| 2000 | 8.0 C | +0.40 C |
| 2002 | 6.6 C | -0.92 C |
| 2003 | 8.3 C | +0.72 C |
| 2004 | 7.5 C | -0.11 C |
| 2005 | 7.0 C | -0.61 C |
| 2006 | 7.5 C | -0.11 C |
| 2007 | 7.4 C | -0.12 C |
| 2008 | 6.2 C | -1.37 C |
| 2009 | 6.7 C | -0.84 C |
| 2010 | 7.1 C | -0.49 C |
| 2011 | 6.3 C | -1.26 C |
| 2012 | 7.6 C | +0.04 C |
| 2013 | 6.6 C | -0.92 C |
| 2014 | 7.8 C | +0.19 C |
| 2015 | 8.4 C | +0.86 C |
| 2016 | 7.5 C | -0.08 C |
| 2017 | 7.4 C | -0.12 C |
| 2018 | 8.9 C | +1.36 C |
| 2019 | 8.3 C | +0.72 C |
| 2020 | 9.0 C | +1.48 C |
| 2021 | 8.5 C | +0.91 C |
| 2022 | 6.7 C | -0.86 C |
| 2023 | 8.1 C | +0.51 C |
| 2024 | 10.1 C | +2.57 C |
| 2025 | 8.4 C | +0.88 C |
The annual mean temperature here has risen by 0.11 C (0.04 to 0.19) per decade over 1944 to 2025. In Fahrenheit: 0.2 F (0.1 to 0.3) per decade. The slope is a straight line fitted to 81 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.11 C (0.04 to 0.19) per decade | 0.2 F (0.1 to 0.3) per decade | 1944 to 2025 | 81 | Rise |
| Mean daily maximum | 0.2 C (0.1 to 0.2) per decade | 0.3 F (0.1 to 0.4) per decade | 1944 to 2025 | 81 | Rise |
| Mean daily minimum | 0.07 C (-0.01 to 0.15) per decade | 0.12 F (-0.03 to 0.26) per decade | 1944 to 2025 | 81 | Not clearly different from zero |
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
1943 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 42.8 C (109.0 F) | 2018 | 37.2 C (99.0 F) | 84 |
| Coldest night (TNn) | -36.7 C (-34.1 F) | 1983 | -23.3 C (-9.9 F) | 84 |
| Wettest day (Rx1day) | 58.2 mm (2.3 in) | 1984 | 19.1 mm (0.8 in) | 84 |
| Wettest five days (Rx5day) | 85.6 mm (3.4 in) | 1984 | 32.4 mm (1.3 in) | 84 |
| Longest dry spell (CDD) | 109 days | 2018 | 37 days | 84 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1943 | 35.6 C (96.1 F) |
| 1944 | 35.6 C (96.1 F) |
| 1945 | 35.0 C (95.0 F) |
| 1946 | 37.8 C (100.0 F) |
| 1947 | 36.1 C (97.0 F) |
| 1948 | 35.0 C (95.0 F) |
| 1949 | 37.8 C (100.0 F) |
| 1950 | 37.2 C (99.0 F) |
| 1951 | 37.8 C (100.0 F) |
| 1952 | 36.7 C (98.1 F) |
| 1953 | 38.3 C (100.9 F) |
| 1954 | 35.0 C (95.0 F) |
| 1955 | 36.7 C (98.1 F) |
| 1956 | 35.0 C (95.0 F) |
| 1957 | 34.4 C (93.9 F) |
| 1958 | 37.2 C (99.0 F) |
| 1959 | 37.8 C (100.0 F) |
| 1960 | 39.4 C (102.9 F) |
| 1961 | 41.1 C (106.0 F) |
| 1962 | 36.1 C (97.0 F) |
| 1963 | 35.0 C (95.0 F) |
| 1964 | 35.0 C (95.0 F) |
| 1965 | 35.0 C (95.0 F) |
| 1966 | 35.6 C (96.1 F) |
| 1967 | 37.8 C (100.0 F) |
| 1968 | 36.7 C (98.1 F) |
| 1969 | 36.7 C (98.1 F) |
| 1970 | 36.1 C (97.0 F) |
| 1971 | 37.2 C (99.0 F) |
| 1972 | 38.9 C (102.0 F) |
| 1973 | 36.7 C (98.1 F) |
| 1974 | 37.2 C (99.0 F) |
| 1975 | 37.8 C (100.0 F) |
| 1976 | 36.7 C (98.1 F) |
| 1977 | 37.8 C (100.0 F) |
| 1978 | 37.8 C (100.0 F) |
| 1979 | 36.7 C (98.1 F) |
| 1980 | 38.9 C (102.0 F) |
| 1981 | 37.2 C (99.0 F) |
| 1982 | 36.1 C (97.0 F) |
| 1983 | 36.7 C (98.1 F) |
| 1984 | 36.7 C (98.1 F) |
| 1985 | 37.8 C (100.0 F) |
| 1986 | 36.1 C (97.0 F) |
| 1987 | 36.7 C (98.1 F) |
| 1988 | 38.3 C (100.9 F) |
| 1989 | 36.1 C (97.0 F) |
| 1990 | 38.9 C (102.0 F) |
| 1991 | 35.0 C (95.0 F) |
| 1992 | 37.2 C (99.0 F) |
| 1993 | 33.3 C (91.9 F) |
| 1994 | 38.3 C (100.9 F) |
| 1995 | 37.2 C (99.0 F) |
| 1996 | 40.0 C (104.0 F) |
| 1997 | 36.7 C (98.1 F) |
| 1998 | 39.4 C (102.9 F) |
| 1999 | 38.9 C (102.0 F) |
| 2000 | 38.3 C (100.9 F) |
| 2001 | 38.9 C (102.0 F) |
| 2002 | 40.0 C (104.0 F) |
| 2003 | 38.3 C (100.9 F) |
| 2004 | 36.7 C (98.1 F) |
| 2005 | 38.3 C (100.9 F) |
| 2006 | 38.3 C (100.9 F) |
| 2007 | 39.4 C (102.9 F) |
| 2008 | 36.7 C (98.1 F) |
| 2009 | 36.7 C (98.1 F) |
| 2010 | 36.1 C (97.0 F) |
| 2011 | 35.6 C (96.1 F) |
| 2012 | 36.7 C (98.1 F) |
| 2013 | 36.1 C (97.0 F) |
| 2014 | 36.7 C (98.1 F) |
| 2015 | 37.2 C (99.0 F) |
| 2016 | 35.0 C (95.0 F) |
| 2017 | 39.4 C (102.9 F) |
| 2018 | 42.8 C (109.0 F) |
| 2019 | 38.3 C (100.9 F) |
| 2020 | 40.6 C (105.1 F) |
| 2021 | 39.4 C (102.9 F) |
| 2022 | 38.9 C (102.0 F) |
| 2023 | 38.9 C (102.0 F) |
| 2024 | 42.8 C (109.0 F) |
| 2025 | 36.7 C (98.1 F) |
| 2026 | 37.8 C (100.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1943 | -14.4 C (6.1 F) |
| 1944 | -21.7 C (-7.1 F) |
| 1945 | -27.2 C (-17.0 F) |
| 1946 | -21.7 C (-7.1 F) |
| 1947 | -28.3 C (-18.9 F) |
| 1948 | -31.1 C (-24.0 F) |
| 1949 | -32.2 C (-26.0 F) |
| 1950 | -34.4 C (-29.9 F) |
| 1951 | -28.3 C (-18.9 F) |
| 1952 | -25.6 C (-14.1 F) |
| 1953 | -17.2 C (1.0 F) |
| 1954 | -25.0 C (-13.0 F) |
| 1955 | -26.7 C (-16.1 F) |
| 1956 | -31.1 C (-24.0 F) |
| 1957 | -31.1 C (-24.0 F) |
| 1958 | -17.2 C (1.0 F) |
| 1959 | -23.3 C (-9.9 F) |
| 1960 | -23.9 C (-11.0 F) |
| 1961 | -25.6 C (-14.1 F) |
| 1962 | -33.3 C (-27.9 F) |
| 1963 | -25.6 C (-14.1 F) |
| 1964 | -30.0 C (-22.0 F) |
| 1965 | -21.1 C (-6.0 F) |
| 1966 | -18.9 C (-2.0 F) |
| 1967 | -23.3 C (-9.9 F) |
| 1968 | -22.8 C (-9.0 F) |
| 1969 | -16.7 C (1.9 F) |
| 1970 | -19.4 C (-2.9 F) |
| 1971 | -21.1 C (-6.0 F) |
| 1972 | -27.2 C (-17.0 F) |
| 1973 | -20.0 C (-4.0 F) |
| 1974 | -28.9 C (-20.0 F) |
| 1975 | -21.1 C (-6.0 F) |
| 1976 | -20.0 C (-4.0 F) |
| 1977 | -23.9 C (-11.0 F) |
| 1978 | -31.7 C (-25.1 F) |
| 1979 | -32.8 C (-27.0 F) |
| 1980 | -20.6 C (-5.1 F) |
| 1981 | -17.8 C (0.0 F) |
| 1982 | -27.2 C (-17.0 F) |
| 1983 | -36.7 C (-34.1 F) |
| 1984 | -26.1 C (-15.0 F) |
| 1985 | -31.7 C (-25.1 F) |
| 1986 | -17.2 C (1.0 F) |
| 1987 | -20.6 C (-5.1 F) |
| 1988 | -23.9 C (-11.0 F) |
| 1989 | -33.3 C (-27.9 F) |
| 1990 | -31.7 C (-25.1 F) |
| 1991 | -24.4 C (-11.9 F) |
| 1992 | -23.3 C (-9.9 F) |
| 1993 | -23.9 C (-11.0 F) |
| 1994 | -20.0 C (-4.0 F) |
| 1995 | -18.3 C (-0.9 F) |
| 1996 | -28.9 C (-20.0 F) |
| 1997 | -16.7 C (1.9 F) |
| 1998 | -20.6 C (-5.1 F) |
| 1999 | -18.9 C (-2.0 F) |
| 2000 | -17.2 C (1.0 F) |
| 2001 | -21.1 C (-6.0 F) |
| 2002 | -20.0 C (-4.0 F) |
| 2003 | -23.9 C (-11.0 F) |
| 2004 | -29.4 C (-20.9 F) |
| 2005 | -21.1 C (-6.0 F) |
| 2006 | -20.0 C (-4.0 F) |
| 2007 | -18.9 C (-2.0 F) |
| 2008 | -26.1 C (-15.0 F) |
| 2009 | -23.3 C (-9.9 F) |
| 2010 | -23.3 C (-9.9 F) |
| 2011 | -23.9 C (-11.0 F) |
| 2012 | -16.7 C (1.9 F) |
| 2013 | -28.8 C (-19.8 F) |
| 2014 | -22.1 C (-7.8 F) |
| 2015 | -19.9 C (-3.8 F) |
| 2016 | -28.8 C (-19.8 F) |
| 2017 | -31.0 C (-23.8 F) |
| 2018 | -19.9 C (-3.8 F) |
| 2019 | -17.7 C (0.1 F) |
| 2020 | -16.6 C (2.1 F) |
| 2021 | -25.5 C (-13.9 F) |
| 2022 | -28.8 C (-19.8 F) |
| 2023 | -17.1 C (1.2 F) |
| 2024 | -23.2 C (-9.8 F) |
| 2025 | -29.9 C (-21.8 F) |
| 2026 | -16.1 C (3.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1943 | 11.2 mm (0.4 in) |
| 1944 | 28.2 mm (1.1 in) |
| 1945 | 14.0 mm (0.6 in) |
| 1946 | 29.7 mm (1.2 in) |
| 1947 | 17.5 mm (0.7 in) |
| 1948 | 14.5 mm (0.6 in) |
| 1949 | 20.1 mm (0.8 in) |
| 1950 | 18.5 mm (0.7 in) |
| 1951 | 14.7 mm (0.6 in) |
| 1952 | 27.9 mm (1.1 in) |
| 1953 | 41.9 mm (1.6 in) |
| 1954 | 15.5 mm (0.6 in) |
| 1955 | 17.0 mm (0.7 in) |
| 1956 | 22.1 mm (0.9 in) |
| 1957 | 14.7 mm (0.6 in) |
| 1958 | 49.8 mm (2.0 in) |
| 1959 | 17.5 mm (0.7 in) |
| 1960 | 15.7 mm (0.6 in) |
| 1961 | 14.5 mm (0.6 in) |
| 1962 | 17.5 mm (0.7 in) |
| 1963 | 23.6 mm (0.9 in) |
| 1964 | 27.2 mm (1.1 in) |
| 1965 | 15.5 mm (0.6 in) |
| 1966 | 19.8 mm (0.8 in) |
| 1967 | 18.0 mm (0.7 in) |
| 1968 | 19.6 mm (0.8 in) |
| 1969 | 25.4 mm (1.0 in) |
| 1970 | 24.9 mm (1.0 in) |
| 1971 | 19.3 mm (0.8 in) |
| 1972 | 17.8 mm (0.7 in) |
| 1973 | 26.2 mm (1.0 in) |
| 1974 | 15.5 mm (0.6 in) |
| 1975 | 12.2 mm (0.5 in) |
| 1976 | 24.6 mm (1.0 in) |
| 1977 | 31.2 mm (1.2 in) |
| 1978 | 34.0 mm (1.3 in) |
| 1979 | 23.9 mm (0.9 in) |
| 1980 | 17.5 mm (0.7 in) |
| 1981 | 18.3 mm (0.7 in) |
| 1982 | 40.4 mm (1.6 in) |
| 1983 | 21.3 mm (0.8 in) |
| 1984 | 58.2 mm (2.3 in) |
| 1985 | 19.1 mm (0.8 in) |
| 1986 | 14.7 mm (0.6 in) |
| 1987 | 15.2 mm (0.6 in) |
| 1988 | 37.1 mm (1.5 in) |
| 1989 | 19.1 mm (0.8 in) |
| 1990 | 18.0 mm (0.7 in) |
| 1991 | 35.8 mm (1.4 in) |
| 1992 | 31.8 mm (1.3 in) |
| 1993 | 9.9 mm (0.39 in) |
| 1994 | 16.0 mm (0.6 in) |
| 1995 | 21.6 mm (0.9 in) |
| 1996 | 21.1 mm (0.8 in) |
| 1997 | 16.8 mm (0.7 in) |
| 1998 | 26.7 mm (1.1 in) |
| 1999 | 11.7 mm (0.5 in) |
| 2000 | 23.4 mm (0.9 in) |
| 2001 | 10.4 mm (0.4 in) |
| 2002 | 16.5 mm (0.6 in) |
| 2003 | 31.2 mm (1.2 in) |
| 2004 | 24.1 mm (0.9 in) |
| 2005 | 30.5 mm (1.2 in) |
| 2006 | 15.5 mm (0.6 in) |
| 2007 | 17.8 mm (0.7 in) |
| 2008 | 32.0 mm (1.3 in) |
| 2009 | 17.8 mm (0.7 in) |
| 2010 | 29.0 mm (1.1 in) |
| 2011 | 26.7 mm (1.1 in) |
| 2012 | 26.2 mm (1.0 in) |
| 2013 | 39.9 mm (1.6 in) |
| 2014 | 14.7 mm (0.6 in) |
| 2015 | 51.6 mm (2.0 in) |
| 2016 | 9.9 mm (0.39 in) |
| 2017 | 16.5 mm (0.6 in) |
| 2018 | 10.7 mm (0.4 in) |
| 2019 | 8.1 mm (0.32 in) |
| 2020 | 13.7 mm (0.5 in) |
| 2021 | 15.0 mm (0.6 in) |
| 2022 | 14.5 mm (0.6 in) |
| 2023 | 35.6 mm (1.4 in) |
| 2024 | 13.7 mm (0.5 in) |
| 2025 | 21.3 mm (0.8 in) |
| 2026 | 24.6 mm (1.0 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1943 | 15.5 mm (0.6 in) |
| 1944 | 36.6 mm (1.4 in) |
| 1945 | 28.2 mm (1.1 in) |
| 1946 | 33.5 mm (1.3 in) |
| 1947 | 32.2 mm (1.3 in) |
| 1948 | 24.9 mm (1.0 in) |
| 1949 | 23.9 mm (0.9 in) |
| 1950 | 22.0 mm (0.9 in) |
| 1951 | 17.7 mm (0.7 in) |
| 1952 | 41.1 mm (1.6 in) |
| 1953 | 55.4 mm (2.2 in) |
| 1954 | 21.8 mm (0.9 in) |
| 1955 | 25.1 mm (1.0 in) |
| 1956 | 49.0 mm (1.9 in) |
| 1957 | 34.3 mm (1.4 in) |
| 1958 | 75.5 mm (3.0 in) |
| 1959 | 32.5 mm (1.3 in) |
| 1960 | 33.8 mm (1.3 in) |
| 1961 | 33.1 mm (1.3 in) |
| 1962 | 33.0 mm (1.3 in) |
| 1963 | 25.4 mm (1.0 in) |
| 1964 | 44.9 mm (1.8 in) |
| 1965 | 27.0 mm (1.1 in) |
| 1966 | 25.1 mm (1.0 in) |
| 1967 | 23.9 mm (0.9 in) |
| 1968 | 32.3 mm (1.3 in) |
| 1969 | 35.4 mm (1.4 in) |
| 1970 | 37.0 mm (1.5 in) |
| 1971 | 51.8 mm (2.0 in) |
| 1972 | 40.8 mm (1.6 in) |
| 1973 | 26.2 mm (1.0 in) |
| 1974 | 31.2 mm (1.2 in) |
| 1975 | 19.4 mm (0.8 in) |
| 1976 | 53.4 mm (2.1 in) |
| 1977 | 51.0 mm (2.0 in) |
| 1978 | 55.1 mm (2.2 in) |
| 1979 | 27.5 mm (1.1 in) |
| 1980 | 54.4 mm (2.1 in) |
| 1981 | 32.8 mm (1.3 in) |
| 1982 | 47.3 mm (1.9 in) |
| 1983 | 24.4 mm (1.0 in) |
| 1984 | 85.6 mm (3.4 in) |
| 1985 | 30.6 mm (1.2 in) |
| 1986 | 23.3 mm (0.9 in) |
| 1987 | 22.6 mm (0.9 in) |
| 1988 | 45.8 mm (1.8 in) |
| 1989 | 42.1 mm (1.7 in) |
| 1990 | 38.3 mm (1.5 in) |
| 1991 | 71.6 mm (2.8 in) |
| 1992 | 48.6 mm (1.9 in) |
| 1993 | 26.2 mm (1.0 in) |
| 1994 | 17.8 mm (0.7 in) |
| 1995 | 28.7 mm (1.1 in) |
| 1996 | 28.7 mm (1.1 in) |
| 1997 | 37.5 mm (1.5 in) |
| 1998 | 45.9 mm (1.8 in) |
| 1999 | 18.6 mm (0.7 in) |
| 2000 | 41.3 mm (1.6 in) |
| 2001 | 16.5 mm (0.6 in) |
| 2002 | 21.6 mm (0.9 in) |
| 2003 | 47.5 mm (1.9 in) |
| 2004 | 25.6 mm (1.0 in) |
| 2005 | 50.8 mm (2.0 in) |
| 2006 | 26.7 mm (1.1 in) |
| 2007 | 22.0 mm (0.9 in) |
| 2008 | 45.7 mm (1.8 in) |
| 2009 | 34.4 mm (1.4 in) |
| 2010 | 31.3 mm (1.2 in) |
| 2011 | 46.1 mm (1.8 in) |
| 2012 | 33.9 mm (1.3 in) |
| 2013 | 39.9 mm (1.6 in) |
| 2014 | 20.0 mm (0.8 in) |
| 2015 | 66.8 mm (2.6 in) |
| 2016 | 20.3 mm (0.8 in) |
| 2017 | 22.0 mm (0.9 in) |
| 2018 | 14.5 mm (0.6 in) |
| 2019 | 20.8 mm (0.8 in) |
| 2020 | 19.0 mm (0.7 in) |
| 2021 | 17.8 mm (0.7 in) |
| 2022 | 35.9 mm (1.4 in) |
| 2023 | 47.0 mm (1.9 in) |
| 2024 | 27.6 mm (1.1 in) |
| 2025 | 28.2 mm (1.1 in) |
| 2026 | 40.3 mm (1.6 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1943 | 53 days |
| 1944 | 49 days |
| 1945 | 43 days |
| 1946 | 26 days |
| 1947 | 71 days |
| 1948 | 26 days |
| 1949 | 29 days |
| 1950 | 53 days |
| 1951 | 53 days |
| 1952 | 67 days |
| 1953 | 50 days |
| 1954 | 29 days |
| 1955 | 52 days |
| 1956 | 30 days |
| 1957 | 37 days |
| 1958 | 25 days |
| 1959 | 28 days |
| 1960 | 42 days |
| 1961 | 64 days |
| 1962 | 68 days |
| 1963 | 39 days |
| 1964 | 34 days |
| 1965 | 38 days |
| 1966 | 46 days |
| 1967 | 41 days |
| 1968 | 37 days |
| 1969 | 60 days |
| 1970 | 36 days |
| 1971 | 36 days |
| 1972 | 24 days |
| 1973 | 35 days |
| 1974 | 82 days |
| 1975 | 21 days |
| 1976 | 46 days |
| 1977 | 36 days |
| 1978 | 70 days |
| 1979 | 47 days |
| 1980 | 39 days |
| 1981 | 41 days |
| 1982 | 32 days |
| 1983 | 18 days |
| 1984 | 27 days |
| 1985 | 35 days |
| 1986 | 30 days |
| 1987 | 79 days |
| 1988 | 44 days |
| 1989 | 33 days |
| 1990 | 28 days |
| 1991 | 65 days |
| 1992 | 27 days |
| 1993 | 53 days |
| 1994 | 32 days |
| 1995 | 47 days |
| 1996 | 31 days |
| 1997 | 43 days |
| 1998 | 28 days |
| 1999 | 73 days |
| 2000 | 31 days |
| 2001 | 27 days |
| 2002 | 39 days |
| 2003 | 31 days |
| 2004 | 28 days |
| 2005 | 38 days |
| 2006 | 32 days |
| 2007 | 36 days |
| 2008 | 29 days |
| 2009 | 37 days |
| 2010 | 28 days |
| 2011 | 79 days |
| 2012 | 70 days |
| 2013 | 27 days |
| 2014 | 24 days |
| 2015 | 52 days |
| 2016 | 36 days |
| 2017 | 31 days |
| 2018 | 109 days |
| 2019 | 43 days |
| 2020 | 79 days |
| 2021 | 46 days |
| 2022 | 66 days |
| 2023 | 58 days |
| 2024 | 36 days |
| 2025 | 31 days |
| 2026 | 35 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
81 years with a frostAcross 81 years with a frost, the median last spring frost at Baker City AP falls on 1 June and the median first autumn frost on 9 September, which leaves a median of 97 days between them.
In 1995 to 2025 the median growing season was 93 days. That is 1 day fewer than in 1944 to 1973.
Fitted over all years, the growing season changes by +0.3 days per decade at this station.
| Measure | Median, all years | Earliest period (1944 to 1973) | Recent period (1995 to 2025) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 1 June | 1 June | 10 June | 9 days later | +0.7 days per decade |
| First autumn frost | 9 September | 6 September | 7 September | 1 day later | +1.0 days per decade |
| Growing days | 97 days | 94 days | 93 days | 1 day fewer | +0.3 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
82 years, 1944 to 2025A day with at least 19.9 mm (0.8 in) of rain is expected about once in 2 years. A day with at least 60.0 mm (2.4 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 19.9 mm (0.8 in) | |
| 5 years | 28.1 mm (1.1 in) | |
| 10 years | 34.5 mm (1.4 in) | |
| 25 years | 43.6 mm (1.7 in) | |
| 50 years | 51.4 mm (2.0 in) | |
| 100 years | 60.0 mm (2.4 in) | Longer than the 82 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, 82 years of values from 1944 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: 58.2 mm (2.3 in) in 1984; 51.6 mm (2.0 in) in 2015; 49.8 mm (2.0 in) in 1958.
Station Changes
1 suspectedOne change was suspected in the annual mean temperature of Baker City AP, at 1961. Each is measured against neighbouring stations.
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1961 ran 0.3 C (0.6 F) higher than in the years before (likely change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 1961 | +0.3 | +0.6 | 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
2011 to 2025 against 1961 to 1990Over 2011 to 2025, Baker City AP had a mean temperature of 8.0 C (46.4 F) and 195.3 mm (7.7 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Ibapah (United States, 621 km away), Beowawe 49S - U of N Rch (United States, 559 km away) and Contact (United States, 422 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Ibapah | United States | 621 km (386 mi) | 7.9 C (46.3 F) | 249.1 mm (9.8 in) | 0.53 |
| Beowawe 49S - U of N Rch | United States | 559 km (347 mi) | 8.2 C (46.8 F) | 289.8 mm (11.4 in) | 0.62 |
| Contact | United States | 422 km (262 mi) | 7.8 C (46.0 F) | 284.3 mm (11.2 in) | 0.65 |
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).