Dallas FAA AP Weather Records (USW00013960)
Record envelope, standing records and threshold days for Dallas FAA AP (USW00013960), Texas, United States, with 88 years of record.
Key Facts for Dallas FAA AP
- Dallas FAA AP (USW00013960) is a weather station in Texas, United States at 32.84 latitude and -96.84 longitude, 148 m (484 ft) above sea level.
- The station reports from 1939 to 2026, 88 years of record.
- 1,464 records set at Dallas FAA AP still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Dallas FAA AP tied a monthly record high minimum temperature of 25.6 C (78.1 F) on 13 October 2026 (provisional).
Provisional Records
Records set in the last 60 days are provisional until they clear the revision window.
About the Station
- Location: Texas, United States, 32.84 latitude, -96.84 longitude.
- Elevation: 148 m (484 ft).
- Period of record: 1939 to 2026, 88 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
12 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 31.1 C (88.0 F) | -17.8 C (0.0 F) | 27.2 C (81.0 F) | -10.6 C (12.9 F) |
| Feb | 35.0 C (95.0 F) | -16.6 C (2.1 F) | 28.9 C (84.0 F) | -3.9 C (25.0 F) |
| Mar | 36.1 C (97.0 F) | -11.7 C (10.9 F) | 33.9 C (93.0 F) | 1.1 C (34.0 F) |
| Apr | 37.8 C (100.0 F) | -0.6 C (30.9 F) | 33.9 C (93.0 F) | 5.6 C (42.1 F) |
| May | 39.4 C (102.9 F) | 3.9 C (39.0 F) | 34.4 C (93.9 F) | 10.0 C (50.0 F) |
| Jun | 44.4 C (111.9 F) | 11.7 C (53.1 F) | 36.1 C (97.0 F) | 21.1 C (70.0 F) |
| Jul | 44.4 C (111.9 F) | 15.6 C (60.1 F) | 42.8 C (109.0 F) | 23.9 C (75.0 F) |
| Aug | 43.9 C (111.0 F) | 13.3 C (55.9 F) | 42.2 C (108.0 F) | 24.4 C (75.9 F) |
| Sep | 43.3 C (109.9 F) | 2.2 C (36.0 F) | 38.9 C (102.0 F) | 21.7 C (71.1 F) |
| Oct | 37.8 C (100.0 F) | -2.8 C (27.0 F) | 35.0 C (95.0 F) | 15.6 C (60.1 F) |
| Nov | 33.3 C (91.9 F) | -8.3 C (17.1 F) | n/a | n/a |
| Dec | 31.7 C (89.1 F) | -17.2 C (1.0 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1939 | 10 |
| 1940 | 36 |
| 1941 | 6 |
| 1942 | 15 |
| 1943 | 18 |
| 1944 | 17 |
| 1945 | 22 |
| 1946 | 14 |
| 1947 | 25 |
| 1948 | 24 |
| 1949 | 13 |
| 1950 | 24 |
| 1951 | 25 |
| 1952 | 30 |
| 1953 | 31 |
| 1954 | 21 |
| 1955 | 28 |
| 1956 | 14 |
| 1957 | 16 |
| 1958 | 11 |
| 1959 | 12 |
| 1960 | 16 |
| 1961 | 18 |
| 1962 | 19 |
| 1963 | 19 |
| 1964 | 13 |
| 1965 | 18 |
| 1966 | 16 |
| 1967 | 20 |
| 1968 | 8 |
| 1969 | 12 |
| 1970 | 15 |
| 1971 | 17 |
| 1972 | 13 |
| 1973 | 9 |
| 1974 | 21 |
| 1975 | 18 |
| 1976 | 29 |
| 1977 | 15 |
| 1978 | 14 |
| 1979 | 23 |
| 1980 | 36 |
| 1981 | 10 |
| 1982 | 16 |
| 1983 | 31 |
| 1984 | 15 |
| 1985 | 18 |
| 1986 | 17 |
| 1987 | 7 |
| 1988 | 6 |
| 1989 | 31 |
| 1990 | 10 |
| 1991 | 17 |
| 1992 | 9 |
| 1993 | 10 |
| 1994 | 10 |
| 1995 | 16 |
| 1996 | 18 |
| 1997 | 15 |
| 1998 | 10 |
| 1999 | 2 |
| 2000 | 17 |
| 2001 | 9 |
| 2002 | 5 |
| 2003 | 13 |
| 2004 | 9 |
| 2005 | 21 |
| 2006 | 19 |
| 2007 | 7 |
| 2008 | 9 |
| 2009 | 8 |
| 2010 | 14 |
| 2011 | 39 |
| 2012 | 11 |
| 2013 | 17 |
| 2014 | 13 |
| 2015 | 9 |
| 2016 | 16 |
| 2017 | 15 |
| 2018 | 23 |
| 2019 | 16 |
| 2020 | 14 |
| 2021 | 15 |
| 2022 | 16 |
| 2023 | 32 |
| 2024 | 13 |
| 2025 | 20 |
| 2026 | 15 |
All-Time Record Progression
9 new records| Date | Kind | Detail |
|---|---|---|
| 1980-06-26 | Record high maximum temperature | Record high maximum temperature 44.4 C (111.9 F) |
| 1983-12-24 | Record low maximum temperature | Record low maximum temperature -10.0 C (14.0 F) |
| 1989-12-22 | Record low maximum temperature | Record low maximum temperature -10.6 C (12.9 F) |
| 2006-03-19 | Record daily precipitation | Record daily precipitation 175.3 mm (6.9 in) |
| 2010-02-11 | Record daily snowfall | Record daily snowfall 19.8 cm (7.8 in) |
| 2010-02-12 | Record snow depth | Record snow depth 17.8 cm (7.0 in) |
| 2011-07-26 | Record high minimum temperature | Record high minimum temperature 30.6 C (87.1 F) |
| 2011-08-03 | Record high minimum temperature | Record high minimum temperature 31.1 C (88.0 F) |
| 2026-07-22 | Record high minimum temperature | Record high minimum temperature 31.7 C (89.1 F) |
Wettest Day of Each Month
Mar: 175.3 mm (6.9 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 130.6 mm (5.1 in) | 24 January 1949 |
| Feb | 97.3 mm (3.8 in) | 20 February 2018 |
| Mar | 175.3 mm (6.9 in) | 19 March 2006 |
| Apr | 129.5 mm (5.1 in) | 26 April 1957 |
| May | 130.6 mm (5.1 in) | 17 May 1949 |
| Jun | 134.1 mm (5.3 in) | 11 June 2009 |
| Jul | 117.3 mm (4.6 in) | 27 July 1962 |
| Aug | 172.7 mm (6.8 in) | 27 August 1947 |
| Sep | 133.4 mm (5.3 in) | 8 September 2010 |
| Oct | 152.7 mm (6.0 in) | 1 October 1959 |
| Nov | 124.7 mm (4.9 in) | 2 November 1946 |
| Dec | 101.1 mm (4.0 in) | 20 December 1991 |
Period of Record Coverage
1939 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1939 | 150 | 41% | No |
| 1940 | 366 | 100% | Yes |
| 1941 | 365 | 100% | Yes |
| 1942 | 365 | 100% | Yes |
| 1943 | 365 | 100% | Yes |
| 1944 | 366 | 100% | Yes |
| 1945 | 365 | 100% | Yes |
| 1946 | 365 | 100% | Yes |
| 1947 | 365 | 100% | Yes |
| 1948 | 366 | 100% | Yes |
| 1949 | 365 | 100% | Yes |
| 1950 | 365 | 100% | 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 | 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 | 365 | 100% | Yes |
| 1984 | 366 | 100% | Yes |
| 1985 | 364 | 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 | 365 | 100% | Yes |
| 1993 | 365 | 100% | Yes |
| 1994 | 365 | 100% | Yes |
| 1995 | 364 | 100% | Yes |
| 1996 | 365 | 100% | Yes |
| 1997 | 353 | 97% | Yes |
| 1998 | 364 | 100% | Yes |
| 1999 | 365 | 100% | Yes |
| 2000 | 366 | 100% | Yes |
| 2001 | 365 | 100% | 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 | 365 | 100% | 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 | 365 | 100% | Yes |
| 2020 | 366 | 100% | Yes |
| 2021 | 365 | 100% | Yes |
| 2022 | 365 | 100% | Yes |
| 2023 | 365 | 100% | Yes |
| 2024 | 366 | 100% | Yes |
| 2025 | 365 | 100% | Yes |
| 2026 | 286 | 78% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 13 October 2026 | Dallas FAA AP, US | monthly high min (Tie, Provisional) | 25.6 C (78.1 F) | tie | 57 years | 8 of 100 (Routine) |
| 30 September 2026 | Dallas FAA AP, US | daily high min (Provisional) | 26.1 C (79.0 F) | 1.1 C (2.0 F) | 48 years | 24 of 100 (Routine) |
| 20 September 2026 | Dallas FAA AP, US | daily high min (Tie, Provisional) | 26.7 C (80.1 F) | tie | 9 years | 2 of 100 (Routine) |
| 18 September 2026 | Dallas FAA AP, US | daily high min (Tie, Provisional) | 27.2 C (81.0 F) | tie | 12 years | 2 of 100 (Routine) |
| 17 September 2026 | Dallas FAA AP, US | daily high min (Tie, Provisional) | 28.3 C (82.9 F) | tie | 12 years | 2 of 100 (Routine) |
| 16 September 2026 | Dallas FAA AP, US | daily high min (Provisional) | 27.8 C (82.0 F) | 0.6 C (1.1 F) | 28 years | 17 of 100 (Routine) |
| 15 September 2026 | Dallas FAA AP, US | daily high min (Tie, Provisional) | 27.2 C (81.0 F) | tie | 28 years | 4 of 100 (Routine) |
| 13 September 2026 | Dallas FAA AP, US | daily high min (Provisional) | 27.2 C (81.0 F) | 0.5 C (0.9 F) | 15 years | 13 of 100 (Routine) |
| 11 September 2026 | Dallas FAA AP, US | daily high min (Tie, Provisional) | 27.2 C (81.0 F) | tie | 16 years | 3 of 100 (Routine) |
| 10 September 2026 | Dallas FAA AP, US | daily high max (Tie, Provisional) | 37.8 C (100.0 F) | tie | 45 years | 5 of 100 (Routine) |
| 10 September 2026 | Dallas FAA AP, US | daily high min (Tie, Provisional) | 26.1 C (79.0 F) | tie | 12 years | 2 of 100 (Routine) |
| 9 September 2026 | Dallas FAA AP, US | daily high min (Provisional) | 28.3 C (82.9 F) | 1.6 C (2.9 F) | 28 years | 19 of 100 (Routine) |
| 8 September 2026 | Dallas FAA AP, US | monthly high min (Tie, Provisional) | 28.9 C (84.0 F) | tie | 3 years | 4 of 100 (Routine) |
| 24 August 2026 | Dallas FAA AP, US | daily high max (Provisional) | 42.2 C (108.0 F) | 0.5 C (0.9 F) | 15 years | 13 of 100 (Routine) |
| 23 August 2026 | Dallas FAA AP, US | daily high max (Provisional) | 42.2 C (108.0 F) | 0.5 C (0.9 F) | 16 years | 13 of 100 (Routine) |
| 22 July 2026 | Dallas FAA AP, US | all-time high min | 31.7 C (89.1 F) | 0.6 C (1.1 F) | 14 years | 34 of 100 (Routine) |
| 29 June 2026 | Dallas FAA AP, US | daily high min (Tie) | 27.8 C (82.0 F) | tie | 1 year | 2 of 100 (Routine) |
| 19 June 2026 | Dallas FAA AP, US | daily rain | 85.6 mm (3.4 in) | 8.1 mm (0.32 in) | 5 years | 13 of 100 (Routine) |
| 11 June 2026 | Dallas FAA AP, US | daily high min (Tie) | 26.7 C (80.1 F) | tie | 4 years | 2 of 100 (Routine) |
| 1 June 2026 | Dallas FAA AP, US | daily high min (Tie) | 25.6 C (78.1 F) | tie | 15 years | 3 of 100 (Routine) |
Climate Trend
85 complete years, 1940 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1940 | 17.6 C | -1.83 C |
| 1941 | 18.9 C | -0.54 C |
| 1942 | 18.4 C | -1.00 C |
| 1943 | 18.8 C | -0.60 C |
| 1944 | 18.9 C | -0.45 C |
| 1945 | 18.6 C | -0.79 C |
| 1946 | 19.5 C | +0.13 C |
| 1947 | 18.5 C | -0.94 C |
| 1948 | 18.8 C | -0.62 C |
| 1949 | 18.6 C | -0.81 C |
| 1950 | 18.7 C | -0.73 C |
| 1951 | 19.2 C | -0.17 C |
| 1952 | 19.4 C | +0.04 C |
| 1953 | 19.4 C | +0.05 C |
| 1954 | 20.3 C | +0.88 C |
| 1955 | 19.4 C | -0.02 C |
| 1956 | 20.0 C | +0.63 C |
| 1957 | 18.8 C | -0.61 C |
| 1958 | 18.3 C | -1.12 C |
| 1959 | 18.4 C | -0.96 C |
| 1960 | 18.3 C | -1.13 C |
| 1961 | 18.2 C | -1.16 C |
| 1962 | 18.9 C | -0.52 C |
| 1963 | 19.4 C | +0.03 C |
| 1964 | 19.1 C | -0.30 C |
| 1965 | 19.1 C | -0.27 C |
| 1966 | 18.2 C | -1.22 C |
| 1967 | 19.4 C | -0.01 C |
| 1968 | 18.3 C | -1.12 C |
| 1969 | 19.2 C | -0.19 C |
| 1970 | 19.0 C | -0.40 C |
| 1971 | 19.6 C | +0.24 C |
| 1972 | 19.3 C | -0.11 C |
| 1973 | 18.9 C | -0.54 C |
| 1974 | 19.1 C | -0.28 C |
| 1975 | 19.2 C | -0.23 C |
| 1976 | 18.4 C | -0.99 C |
| 1977 | 20.0 C | +0.63 C |
| 1978 | 18.4 C | -1.02 C |
| 1979 | 17.8 C | -1.57 C |
| 1980 | 19.7 C | +0.26 C |
| 1981 | 19.3 C | -0.06 C |
| 1982 | 19.0 C | -0.38 C |
| 1983 | 18.0 C | -1.42 C |
| 1984 | 19.3 C | -0.13 C |
| 1985 | 19.1 C | -0.25 C |
| 1986 | 19.6 C | +0.22 C |
| 1987 | 19.4 C | -0.03 C |
| 1988 | 19.2 C | -0.18 C |
| 1989 | 18.7 C | -0.70 C |
| 1990 | 20.1 C | +0.69 C |
| 1991 | 19.6 C | +0.21 C |
| 1992 | 19.3 C | -0.09 C |
| 1993 | 18.7 C | -0.71 C |
| 1994 | 19.6 C | +0.18 C |
| 1995 | 19.9 C | +0.50 C |
| 1996 | 19.6 C | +0.25 C |
| 1998 | 20.5 C | +1.11 C |
| 1999 | 20.4 C | +0.98 C |
| 2000 | 19.8 C | +0.44 C |
| 2001 | 19.4 C | -0.03 C |
| 2002 | 19.1 C | -0.33 C |
| 2003 | 19.4 C | +0.04 C |
| 2004 | 19.6 C | +0.16 C |
| 2005 | 20.4 C | +1.05 C |
| 2006 | 21.0 C | +1.59 C |
| 2007 | 19.4 C | +0.04 C |
| 2008 | 19.7 C | +0.30 C |
| 2009 | 19.4 C | +0.03 C |
| 2010 | 19.8 C | +0.42 C |
| 2011 | 20.8 C | +1.36 C |
| 2012 | 21.1 C | +1.68 C |
| 2013 | 19.9 C | +0.54 C |
| 2014 | 19.2 C | -0.16 C |
| 2015 | 20.1 C | +0.72 C |
| 2016 | 20.9 C | +1.52 C |
| 2017 | 21.1 C | +1.74 C |
| 2018 | 20.2 C | +0.76 C |
| 2019 | 20.0 C | +0.60 C |
| 2020 | 20.3 C | +0.86 C |
| 2021 | 20.1 C | +0.68 C |
| 2022 | 20.1 C | +0.67 C |
| 2023 | 21.0 C | +1.62 C |
| 2024 | 21.2 C | +1.77 C |
| 2025 | 20.5 C | +1.12 C |
The annual mean temperature here has risen by 0.2 C (0.2 to 0.3) per decade over 1940 to 2025. In Fahrenheit: 0.4 F (0.3 to 0.5) per decade. The slope is a straight line fitted to 85 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 (0.2 to 0.3) per decade | 0.4 F (0.3 to 0.5) per decade | 1940 to 2025 | 85 | Rise |
| Mean daily maximum | 0.2 C (0.1 to 0.2) per decade | 0.3 F (0.2 to 0.4) per decade | 1940 to 2025 | 85 | Rise |
| Mean daily minimum | 0.3 C (0.2 to 0.3) per decade | 0.5 F (0.4 to 0.6) per decade | 1940 to 2025 | 85 | 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
1939 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 44.4 C (111.9 F) | 1980 | 40.6 C (105.1 F) | 88 |
| Coldest night (TNn) | -17.8 C (0.0 F) | 1940 | -8.9 C (16.0 F) | 88 |
| Wettest day (Rx1day) | 175.3 mm (6.9 in) | 2006 | 82.6 mm (3.3 in) | 88 |
| Wettest five days (Rx5day) | 274.2 mm (10.8 in) | 1959 | 125.7 mm (4.9 in) | 88 |
| Longest dry spell (CDD) | 100 days | 2000 | 32 days | 88 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1939 | 42.8 C (109.0 F) |
| 1940 | 38.9 C (102.0 F) |
| 1941 | 38.3 C (100.9 F) |
| 1942 | 40.0 C (104.0 F) |
| 1943 | 41.7 C (107.1 F) |
| 1944 | 40.6 C (105.1 F) |
| 1945 | 39.4 C (102.9 F) |
| 1946 | 41.1 C (106.0 F) |
| 1947 | 42.8 C (109.0 F) |
| 1948 | 41.7 C (107.1 F) |
| 1949 | 40.6 C (105.1 F) |
| 1950 | 38.3 C (100.9 F) |
| 1951 | 41.7 C (107.1 F) |
| 1952 | 41.7 C (107.1 F) |
| 1953 | 42.2 C (108.0 F) |
| 1954 | 43.9 C (111.0 F) |
| 1955 | 40.0 C (104.0 F) |
| 1956 | 42.8 C (109.0 F) |
| 1957 | 43.3 C (109.9 F) |
| 1958 | 40.6 C (105.1 F) |
| 1959 | 39.4 C (102.9 F) |
| 1960 | 39.4 C (102.9 F) |
| 1961 | 37.8 C (100.0 F) |
| 1962 | 39.4 C (102.9 F) |
| 1963 | 39.4 C (102.9 F) |
| 1964 | 41.7 C (107.1 F) |
| 1965 | 38.9 C (102.0 F) |
| 1966 | 38.3 C (100.9 F) |
| 1967 | 40.6 C (105.1 F) |
| 1968 | 38.3 C (100.9 F) |
| 1969 | 40.6 C (105.1 F) |
| 1970 | 39.4 C (102.9 F) |
| 1971 | 40.0 C (104.0 F) |
| 1972 | 40.0 C (104.0 F) |
| 1973 | 38.3 C (100.9 F) |
| 1974 | 42.2 C (108.0 F) |
| 1975 | 38.9 C (102.0 F) |
| 1976 | 39.4 C (102.9 F) |
| 1977 | 42.8 C (109.0 F) |
| 1978 | 43.3 C (109.9 F) |
| 1979 | 39.4 C (102.9 F) |
| 1980 | 44.4 C (111.9 F) |
| 1981 | 40.0 C (104.0 F) |
| 1982 | 40.6 C (105.1 F) |
| 1983 | 40.6 C (105.1 F) |
| 1984 | 42.2 C (108.0 F) |
| 1985 | 40.6 C (105.1 F) |
| 1986 | 41.7 C (107.1 F) |
| 1987 | 40.0 C (104.0 F) |
| 1988 | 41.1 C (106.0 F) |
| 1989 | 38.9 C (102.0 F) |
| 1990 | 41.1 C (106.0 F) |
| 1991 | 39.4 C (102.9 F) |
| 1992 | 36.7 C (98.1 F) |
| 1993 | 40.0 C (104.0 F) |
| 1994 | 39.4 C (102.9 F) |
| 1995 | 42.2 C (108.0 F) |
| 1996 | 42.2 C (108.0 F) |
| 1997 | 40.0 C (104.0 F) |
| 1998 | 42.8 C (109.0 F) |
| 1999 | 40.6 C (105.1 F) |
| 2000 | 43.3 C (109.9 F) |
| 2001 | 40.0 C (104.0 F) |
| 2002 | 38.3 C (100.9 F) |
| 2003 | 42.8 C (109.0 F) |
| 2004 | 37.8 C (100.0 F) |
| 2005 | 40.6 C (105.1 F) |
| 2006 | 41.7 C (107.1 F) |
| 2007 | 38.9 C (102.0 F) |
| 2008 | 40.6 C (105.1 F) |
| 2009 | 40.6 C (105.1 F) |
| 2010 | 41.7 C (107.1 F) |
| 2011 | 43.9 C (111.0 F) |
| 2012 | 42.2 C (108.0 F) |
| 2013 | 41.1 C (106.0 F) |
| 2014 | 40.0 C (104.0 F) |
| 2015 | 41.7 C (107.1 F) |
| 2016 | 41.1 C (106.0 F) |
| 2017 | 40.0 C (104.0 F) |
| 2018 | 44.4 C (111.9 F) |
| 2019 | 39.4 C (102.9 F) |
| 2020 | 41.1 C (106.0 F) |
| 2021 | 38.9 C (102.0 F) |
| 2022 | 42.2 C (108.0 F) |
| 2023 | 43.3 C (109.9 F) |
| 2024 | 41.1 C (106.0 F) |
| 2025 | 40.0 C (104.0 F) |
| 2026 | 42.8 C (109.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1939 | -6.7 C (19.9 F) |
| 1940 | -17.8 C (0.0 F) |
| 1941 | -4.4 C (24.1 F) |
| 1942 | -12.2 C (10.0 F) |
| 1943 | -15.0 C (5.0 F) |
| 1944 | -10.0 C (14.0 F) |
| 1945 | -8.9 C (16.0 F) |
| 1946 | -7.8 C (18.0 F) |
| 1947 | -13.9 C (7.0 F) |
| 1948 | -11.1 C (12.0 F) |
| 1949 | -16.7 C (1.9 F) |
| 1950 | -11.1 C (12.0 F) |
| 1951 | -13.9 C (7.0 F) |
| 1952 | -3.9 C (25.0 F) |
| 1953 | -8.3 C (17.1 F) |
| 1954 | -10.6 C (12.9 F) |
| 1955 | -8.3 C (17.1 F) |
| 1956 | -9.4 C (15.1 F) |
| 1957 | -8.9 C (16.0 F) |
| 1958 | -8.9 C (16.0 F) |
| 1959 | -12.8 C (9.0 F) |
| 1960 | -8.9 C (16.0 F) |
| 1961 | -8.9 C (16.0 F) |
| 1962 | -13.3 C (8.1 F) |
| 1963 | -13.3 C (8.1 F) |
| 1964 | -11.7 C (10.9 F) |
| 1965 | -7.8 C (18.0 F) |
| 1966 | -12.2 C (10.0 F) |
| 1967 | -5.0 C (23.0 F) |
| 1968 | -10.6 C (12.9 F) |
| 1969 | -6.7 C (19.9 F) |
| 1970 | -8.3 C (17.1 F) |
| 1971 | -9.4 C (15.1 F) |
| 1972 | -9.4 C (15.1 F) |
| 1973 | -10.0 C (14.0 F) |
| 1974 | -8.3 C (17.1 F) |
| 1975 | -6.7 C (19.9 F) |
| 1976 | -11.1 C (12.0 F) |
| 1977 | -10.6 C (12.9 F) |
| 1978 | -11.7 C (10.9 F) |
| 1979 | -11.7 C (10.9 F) |
| 1980 | -8.9 C (16.0 F) |
| 1981 | -12.2 C (10.0 F) |
| 1982 | -13.9 C (7.0 F) |
| 1983 | -15.0 C (5.0 F) |
| 1984 | -12.2 C (10.0 F) |
| 1985 | -12.2 C (10.0 F) |
| 1986 | -6.1 C (21.0 F) |
| 1987 | -3.3 C (26.1 F) |
| 1988 | -8.9 C (16.0 F) |
| 1989 | -17.2 C (1.0 F) |
| 1990 | -12.2 C (10.0 F) |
| 1991 | -3.9 C (25.0 F) |
| 1992 | -6.7 C (19.9 F) |
| 1993 | -5.0 C (23.0 F) |
| 1994 | -7.8 C (18.0 F) |
| 1995 | -6.7 C (19.9 F) |
| 1996 | -11.7 C (10.9 F) |
| 1997 | -7.8 C (18.0 F) |
| 1998 | -6.7 C (19.9 F) |
| 1999 | -7.8 C (18.0 F) |
| 2000 | -6.1 C (21.0 F) |
| 2001 | -5.6 C (21.9 F) |
| 2002 | -8.3 C (17.1 F) |
| 2003 | -6.7 C (19.9 F) |
| 2004 | -7.8 C (18.0 F) |
| 2005 | -8.9 C (16.0 F) |
| 2006 | -5.0 C (23.0 F) |
| 2007 | -7.8 C (18.0 F) |
| 2008 | -5.6 C (21.9 F) |
| 2009 | -6.1 C (21.0 F) |
| 2010 | -10.0 C (14.0 F) |
| 2011 | -10.0 C (14.0 F) |
| 2012 | -5.0 C (23.0 F) |
| 2013 | -6.6 C (20.1 F) |
| 2014 | -9.3 C (15.3 F) |
| 2015 | -7.7 C (18.1 F) |
| 2016 | -8.2 C (17.2 F) |
| 2017 | -9.3 C (15.3 F) |
| 2018 | -9.3 C (15.3 F) |
| 2019 | -5.5 C (22.1 F) |
| 2020 | -2.1 C (28.2 F) |
| 2021 | -16.6 C (2.1 F) |
| 2022 | -11.6 C (11.1 F) |
| 2023 | -3.8 C (25.2 F) |
| 2024 | -12.1 C (10.2 F) |
| 2025 | -10.5 C (13.1 F) |
| 2026 | -10.6 C (12.9 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1939 | 32.0 mm (1.3 in) |
| 1940 | 72.4 mm (2.9 in) |
| 1941 | 60.2 mm (2.4 in) |
| 1942 | 99.8 mm (3.9 in) |
| 1943 | 76.5 mm (3.0 in) |
| 1944 | 72.6 mm (2.9 in) |
| 1945 | 128.8 mm (5.1 in) |
| 1946 | 124.7 mm (4.9 in) |
| 1947 | 172.7 mm (6.8 in) |
| 1948 | 83.6 mm (3.3 in) |
| 1949 | 130.6 mm (5.1 in) |
| 1950 | 65.8 mm (2.6 in) |
| 1951 | 78.5 mm (3.1 in) |
| 1952 | 57.9 mm (2.3 in) |
| 1953 | 66.3 mm (2.6 in) |
| 1954 | 64.0 mm (2.5 in) |
| 1955 | 38.1 mm (1.5 in) |
| 1956 | 83.1 mm (3.3 in) |
| 1957 | 129.5 mm (5.1 in) |
| 1958 | 86.4 mm (3.4 in) |
| 1959 | 152.7 mm (6.0 in) |
| 1960 | 103.6 mm (4.1 in) |
| 1961 | 106.4 mm (4.2 in) |
| 1962 | 125.0 mm (4.9 in) |
| 1963 | 60.7 mm (2.4 in) |
| 1964 | 82.6 mm (3.3 in) |
| 1965 | 115.3 mm (4.5 in) |
| 1966 | 91.4 mm (3.6 in) |
| 1967 | 42.7 mm (1.7 in) |
| 1968 | 61.5 mm (2.4 in) |
| 1969 | 114.0 mm (4.5 in) |
| 1970 | 54.6 mm (2.1 in) |
| 1971 | 100.6 mm (4.0 in) |
| 1972 | 68.8 mm (2.7 in) |
| 1973 | 84.3 mm (3.3 in) |
| 1974 | 72.6 mm (2.9 in) |
| 1975 | 54.4 mm (2.1 in) |
| 1976 | 55.6 mm (2.2 in) |
| 1977 | 152.9 mm (6.0 in) |
| 1978 | 70.6 mm (2.8 in) |
| 1979 | 101.6 mm (4.0 in) |
| 1980 | 86.1 mm (3.4 in) |
| 1981 | 91.7 mm (3.6 in) |
| 1982 | 66.0 mm (2.6 in) |
| 1983 | 72.4 mm (2.9 in) |
| 1984 | 73.2 mm (2.9 in) |
| 1985 | 54.6 mm (2.1 in) |
| 1986 | 63.0 mm (2.5 in) |
| 1987 | 58.7 mm (2.3 in) |
| 1988 | 104.6 mm (4.1 in) |
| 1989 | 92.5 mm (3.6 in) |
| 1990 | 85.6 mm (3.4 in) |
| 1991 | 101.1 mm (4.0 in) |
| 1992 | 50.0 mm (2.0 in) |
| 1993 | 45.0 mm (1.8 in) |
| 1994 | 69.9 mm (2.8 in) |
| 1995 | 82.6 mm (3.3 in) |
| 1996 | 99.3 mm (3.9 in) |
| 1997 | 86.6 mm (3.4 in) |
| 1998 | 70.6 mm (2.8 in) |
| 1999 | 43.7 mm (1.7 in) |
| 2000 | 77.5 mm (3.1 in) |
| 2001 | 74.9 mm (2.9 in) |
| 2002 | 96.3 mm (3.8 in) |
| 2003 | 51.1 mm (2.0 in) |
| 2004 | 82.0 mm (3.2 in) |
| 2005 | 51.1 mm (2.0 in) |
| 2006 | 175.3 mm (6.9 in) |
| 2007 | 118.9 mm (4.7 in) |
| 2008 | 121.4 mm (4.8 in) |
| 2009 | 134.1 mm (5.3 in) |
| 2010 | 133.4 mm (5.3 in) |
| 2011 | 84.1 mm (3.3 in) |
| 2012 | 77.7 mm (3.1 in) |
| 2013 | 52.3 mm (2.1 in) |
| 2014 | 71.4 mm (2.8 in) |
| 2015 | 130.3 mm (5.1 in) |
| 2016 | 82.0 mm (3.2 in) |
| 2017 | 81.5 mm (3.2 in) |
| 2018 | 97.3 mm (3.8 in) |
| 2019 | 73.4 mm (2.9 in) |
| 2020 | 101.9 mm (4.0 in) |
| 2021 | 129.8 mm (5.1 in) |
| 2022 | 161.3 mm (6.4 in) |
| 2023 | 85.1 mm (3.4 in) |
| 2024 | 107.2 mm (4.2 in) |
| 2025 | 67.3 mm (2.6 in) |
| 2026 | 85.6 mm (3.4 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1939 | 43.7 mm (1.7 in) |
| 1940 | 160.8 mm (6.3 in) |
| 1941 | 105.6 mm (4.2 in) |
| 1942 | 147.9 mm (5.8 in) |
| 1943 | 80.0 mm (3.1 in) |
| 1944 | 146.1 mm (5.8 in) |
| 1945 | 161.9 mm (6.4 in) |
| 1946 | 233.9 mm (9.2 in) |
| 1947 | 241.9 mm (9.5 in) |
| 1948 | 122.7 mm (4.8 in) |
| 1949 | 173.6 mm (6.8 in) |
| 1950 | 126.2 mm (5.0 in) |
| 1951 | 103.9 mm (4.1 in) |
| 1952 | 114.4 mm (4.5 in) |
| 1953 | 79.7 mm (3.1 in) |
| 1954 | 116.3 mm (4.6 in) |
| 1955 | 65.5 mm (2.6 in) |
| 1956 | 156.8 mm (6.2 in) |
| 1957 | 213.8 mm (8.4 in) |
| 1958 | 145.4 mm (5.7 in) |
| 1959 | 274.2 mm (10.8 in) |
| 1960 | 186.9 mm (7.4 in) |
| 1961 | 117.6 mm (4.6 in) |
| 1962 | 215.3 mm (8.5 in) |
| 1963 | 137.9 mm (5.4 in) |
| 1964 | 197.9 mm (7.8 in) |
| 1965 | 133.1 mm (5.2 in) |
| 1966 | 197.3 mm (7.8 in) |
| 1967 | 59.9 mm (2.4 in) |
| 1968 | 77.0 mm (3.0 in) |
| 1969 | 190.2 mm (7.5 in) |
| 1970 | 92.7 mm (3.6 in) |
| 1971 | 151.9 mm (6.0 in) |
| 1972 | 82.2 mm (3.2 in) |
| 1973 | 120.0 mm (4.7 in) |
| 1974 | 112.8 mm (4.4 in) |
| 1975 | 95.7 mm (3.8 in) |
| 1976 | 120.6 mm (4.7 in) |
| 1977 | 168.1 mm (6.6 in) |
| 1978 | 71.9 mm (2.8 in) |
| 1979 | 128.3 mm (5.1 in) |
| 1980 | 140.0 mm (5.5 in) |
| 1981 | 155.7 mm (6.1 in) |
| 1982 | 93.5 mm (3.7 in) |
| 1983 | 118.8 mm (4.7 in) |
| 1984 | 138.8 mm (5.5 in) |
| 1985 | 68.6 mm (2.7 in) |
| 1986 | 120.2 mm (4.7 in) |
| 1987 | 82.5 mm (3.2 in) |
| 1988 | 131.5 mm (5.2 in) |
| 1989 | 166.7 mm (6.6 in) |
| 1990 | 161.5 mm (6.4 in) |
| 1991 | 233.4 mm (9.2 in) |
| 1992 | 121.1 mm (4.8 in) |
| 1993 | 79.2 mm (3.1 in) |
| 1994 | 149.0 mm (5.9 in) |
| 1995 | 153.1 mm (6.0 in) |
| 1996 | 116.6 mm (4.6 in) |
| 1997 | 90.7 mm (3.6 in) |
| 1998 | 103.1 mm (4.1 in) |
| 1999 | 88.4 mm (3.5 in) |
| 2000 | 126.5 mm (5.0 in) |
| 2001 | 112.9 mm (4.4 in) |
| 2002 | 121.5 mm (4.8 in) |
| 2003 | 60.5 mm (2.4 in) |
| 2004 | 103.3 mm (4.1 in) |
| 2005 | 90.9 mm (3.6 in) |
| 2006 | 200.5 mm (7.9 in) |
| 2007 | 130.8 mm (5.1 in) |
| 2008 | 129.5 mm (5.1 in) |
| 2009 | 165.0 mm (6.5 in) |
| 2010 | 163.1 mm (6.4 in) |
| 2011 | 87.1 mm (3.4 in) |
| 2012 | 121.7 mm (4.8 in) |
| 2013 | 74.2 mm (2.9 in) |
| 2014 | 86.1 mm (3.4 in) |
| 2015 | 213.1 mm (8.4 in) |
| 2016 | 125.2 mm (4.9 in) |
| 2017 | 101.6 mm (4.0 in) |
| 2018 | 212.6 mm (8.4 in) |
| 2019 | 119.2 mm (4.7 in) |
| 2020 | 150.4 mm (5.9 in) |
| 2021 | 154.0 mm (6.1 in) |
| 2022 | 233.4 mm (9.2 in) |
| 2023 | 217.1 mm (8.5 in) |
| 2024 | 134.3 mm (5.3 in) |
| 2025 | 105.2 mm (4.1 in) |
| 2026 | 92.5 mm (3.6 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1939 | 30 days |
| 1940 | 33 days |
| 1941 | 18 days |
| 1942 | 47 days |
| 1943 | 49 days |
| 1944 | 27 days |
| 1945 | 24 days |
| 1946 | 55 days |
| 1947 | 47 days |
| 1948 | 31 days |
| 1949 | 22 days |
| 1950 | 35 days |
| 1951 | 46 days |
| 1952 | 48 days |
| 1953 | 43 days |
| 1954 | 44 days |
| 1955 | 46 days |
| 1956 | 41 days |
| 1957 | 30 days |
| 1958 | 27 days |
| 1959 | 30 days |
| 1960 | 25 days |
| 1961 | 19 days |
| 1962 | 27 days |
| 1963 | 54 days |
| 1964 | 38 days |
| 1965 | 26 days |
| 1966 | 26 days |
| 1967 | 27 days |
| 1968 | 19 days |
| 1969 | 41 days |
| 1970 | 31 days |
| 1971 | 32 days |
| 1972 | 41 days |
| 1973 | 17 days |
| 1974 | 24 days |
| 1975 | 41 days |
| 1976 | 28 days |
| 1977 | 39 days |
| 1978 | 45 days |
| 1979 | 32 days |
| 1980 | 42 days |
| 1981 | 33 days |
| 1982 | 18 days |
| 1983 | 32 days |
| 1984 | 25 days |
| 1985 | 33 days |
| 1986 | 33 days |
| 1987 | 40 days |
| 1988 | 35 days |
| 1989 | 37 days |
| 1990 | 33 days |
| 1991 | 31 days |
| 1992 | 22 days |
| 1993 | 37 days |
| 1994 | 26 days |
| 1995 | 36 days |
| 1996 | 40 days |
| 1997 | 26 days |
| 1998 | 37 days |
| 1999 | 53 days |
| 2000 | 100 days |
| 2001 | 30 days |
| 2002 | 28 days |
| 2003 | 28 days |
| 2004 | 20 days |
| 2005 | 35 days |
| 2006 | 32 days |
| 2007 | 32 days |
| 2008 | 29 days |
| 2009 | 27 days |
| 2010 | 27 days |
| 2011 | 52 days |
| 2012 | 60 days |
| 2013 | 25 days |
| 2014 | 22 days |
| 2015 | 41 days |
| 2016 | 30 days |
| 2017 | 37 days |
| 2018 | 18 days |
| 2019 | 26 days |
| 2020 | 30 days |
| 2021 | 20 days |
| 2022 | 67 days |
| 2023 | 58 days |
| 2024 | 35 days |
| 2025 | 32 days |
| 2026 | 75 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 Dallas FAA AP falls on 7 March and the median first autumn frost on 26 November, which leaves a median of 263 days between them.
In 1995 to 2025 the median growing season was 277 days. That is 26 days more than in 1940 to 1969.
Fitted over all years, the growing season changes by +5.1 days per decade at this station.
| Measure | Median, all years | Earliest period (1940 to 1969) | Recent period (1995 to 2025) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 7 March | 15 March | 1 March | 14 days earlier | -3.4 days per decade |
| First autumn frost | 26 November | 21 November | 30 November | 9 days later | +1.7 days per decade |
| Growing days | 263 days | 251 days | 277 days | 26 days more | +5.1 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
84 years, 1940 to 2025A day with at least 83.0 mm (3.3 in) of rain is expected about once in 2 years. A day with at least 188.7 mm (7.4 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 83.0 mm (3.3 in) | |
| 5 years | 111.1 mm (4.4 in) | |
| 10 years | 129.7 mm (5.1 in) | |
| 25 years | 153.4 mm (6.0 in) | |
| 50 years | 171.1 mm (6.7 in) | |
| 100 years | 188.7 mm (7.4 in) | Longer than the 84 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, 84 years of values from 1940 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: 175.3 mm (6.9 in) in 2006; 172.7 mm (6.8 in) in 1947; 161.3 mm (6.4 in) in 2022.
Station Changes
1 suspectedOne change was suspected in the annual mean temperature of Dallas FAA AP, at 1967. Each is measured against neighbouring stations.
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1967 ran 0.2 C (0.4 F) higher than in the years before (likely change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 1967 | +0.2 | +0.4 | 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, Dallas FAA AP had a mean temperature of 20.4 C (68.8 F) and 1,015.9 mm (40.0 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Brenham (United States, 301 km away), College STN Easterwood Fld (United States, 254 km away) and Madisonville (United States, 228 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Brenham | United States | 301 km (187 mi) | 20.0 C (68.0 F) | 1,052.6 mm (41.4 in) | 1.16 |
| College STN Easterwood Fld | United States | 254 km (158 mi) | 19.8 C (67.6 F) | 991.9 mm (39.1 in) | 1.26 |
| Madisonville | United States | 228 km (142 mi) | 20.0 C (67.9 F) | 1,052.8 mm (41.4 in) | 1.27 |
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 2026-10-16 (16 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2026-10-16).