Amistad 5 SSW Weather Records (USC00290377)
Record envelope, standing records and threshold days for Amistad 5 SSW (USC00290377), New Mexico, United States, with 102 years of record.
Key Facts for Amistad 5 SSW
- Amistad 5 SSW (USC00290377) is a weather station in New Mexico, United States at 35.87 latitude and -103.18 longitude, 1,355 m (4,445 ft) above sea level.
- The station reports from 1925 to 2026, 102 years of record.
- 1,464 records set at Amistad 5 SSW still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Amistad 5 SSW set a daily record low minimum temperature of -8.3 C (17.1 F) on 29 October 2025.
About the Station
- Location: New Mexico, United States, 35.87 latitude, -103.18 longitude.
- Elevation: 1,355 m (4,445 ft).
- Period of record: 1925 to 2026, 102 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 | 26.7 C (80.1 F) | -28.9 C (-20.0 F) | n/a | n/a |
| Feb | 28.3 C (82.9 F) | -28.9 C (-20.0 F) | 28.3 C (82.9 F) | -16.7 C (1.9 F) |
| Mar | 32.8 C (91.0 F) | -21.1 C (-6.0 F) | 28.3 C (82.9 F) | -8.3 C (17.1 F) |
| Apr | 35.0 C (95.0 F) | -12.8 C (9.0 F) | 30.6 C (87.1 F) | -7.2 C (19.0 F) |
| May | 38.3 C (100.9 F) | -6.7 C (19.9 F) | 30.0 C (86.0 F) | -6.7 C (19.9 F) |
| Jun | 42.2 C (108.0 F) | 2.8 C (37.0 F) | 36.1 C (97.0 F) | 6.7 C (44.1 F) |
| Jul | 41.7 C (107.1 F) | 6.7 C (44.1 F) | 36.1 C (97.0 F) | 15.0 C (59.0 F) |
| Aug | 40.6 C (105.1 F) | 5.6 C (42.1 F) | 38.9 C (102.0 F) | 13.3 C (55.9 F) |
| Sep | 39.4 C (102.9 F) | -3.3 C (26.1 F) | 34.4 C (93.9 F) | 6.7 C (44.1 F) |
| Oct | 36.1 C (97.0 F) | -14.4 C (6.1 F) | 36.1 C (97.0 F) | -8.3 C (17.1 F) |
| Nov | 31.7 C (89.1 F) | -23.9 C (-11.0 F) | n/a | n/a |
| Dec | 27.2 C (81.0 F) | -24.4 C (-11.9 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1934 | 27 |
| 1935 | 12 |
| 1936 | 21 |
| 1937 | 15 |
| 1938 | 24 |
| 1939 | 15 |
| 1940 | 17 |
| 1941 | 8 |
| 1942 | 7 |
| 1943 | 20 |
| 1944 | 11 |
| 1945 | 17 |
| 1946 | 17 |
| 1947 | 16 |
| 1948 | 17 |
| 1949 | 13 |
| 1950 | 25 |
| 1951 | 15 |
| 1952 | 19 |
| 1953 | 17 |
| 1954 | 21 |
| 1955 | 27 |
| 1956 | 15 |
| 1957 | 17 |
| 1958 | 11 |
| 1959 | 17 |
| 1960 | 15 |
| 1961 | 17 |
| 1962 | 20 |
| 1963 | 27 |
| 1964 | 13 |
| 1965 | 21 |
| 1966 | 21 |
| 1967 | 15 |
| 1968 | 7 |
| 1969 | 13 |
| 1970 | 20 |
| 1971 | 24 |
| 1972 | 18 |
| 1973 | 21 |
| 1974 | 25 |
| 1975 | 8 |
| 1976 | 9 |
| 1977 | 9 |
| 1978 | 17 |
| 1979 | 10 |
| 1980 | 18 |
| 1981 | 14 |
| 1982 | 8 |
| 1983 | 17 |
| 1984 | 13 |
| 1985 | 13 |
| 1986 | 19 |
| 1987 | 14 |
| 1988 | 2 |
| 1989 | 28 |
| 1990 | 18 |
| 1991 | 11 |
| 1992 | 3 |
| 1993 | 9 |
| 1994 | 14 |
| 1995 | 19 |
| 1996 | 32 |
| 1997 | 18 |
| 1998 | 17 |
| 1999 | 6 |
| 2000 | 23 |
| 2001 | 8 |
| 2002 | 10 |
| 2003 | 18 |
| 2004 | 15 |
| 2005 | 21 |
| 2006 | 19 |
| 2007 | 9 |
| 2008 | 13 |
| 2009 | 12 |
| 2010 | 10 |
| 2011 | 13 |
| 2012 | 5 |
| 2013 | 20 |
| 2014 | 21 |
| 2015 | 13 |
| 2016 | 13 |
| 2017 | 15 |
| 2018 | 9 |
| 2019 | 27 |
| 2020 | 39 |
| 2021 | 29 |
| 2022 | 11 |
| 2023 | 6 |
| 2024 | 3 |
| 2025 | 18 |
All-Time Record Progression
4 new records| Date | Kind | Detail |
|---|---|---|
| 1997-01-13 | Record low maximum temperature | Record low maximum temperature -16.7 C (1.9 F) |
| 2005-03-15 | Record daily snowfall | Record daily snowfall 30.5 cm (12.0 in) |
| 2005-03-15 | Record snow depth | Record snow depth 45.7 cm (18.0 in) |
| 2021-02-15 | Record low maximum temperature | Record low maximum temperature -17.2 C (1.0 F) |
Wettest Day of Each Month
May: 104.1 mm (4.1 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 38.1 mm (1.5 in) | 8 January 1939 |
| Feb | 22.9 mm (0.9 in) | 4 February 2010 |
| Mar | 62.7 mm (2.5 in) | 24 March 2007 |
| Apr | 43.2 mm (1.7 in) | 20 April 1926 |
| May | 104.1 mm (4.1 in) | 25 May 1926 |
| Jun | 66.0 mm (2.6 in) | 3 June 1995 |
| Jul | 68.8 mm (2.7 in) | 30 July 1982 |
| Aug | 72.6 mm (2.9 in) | 11 August 1974 |
| Sep | 66.0 mm (2.6 in) | 22 September 1941 |
| Oct | 101.6 mm (4.0 in) | 24 October 2000 |
| Nov | 50.8 mm (2.0 in) | 6 November 2016 |
| Dec | 38.1 mm (1.5 in) | 10 December 1943 |
Period of Record Coverage
1934 to 2025| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1934 | 182 | 50% | No |
| 1935 | 332 | 91% | Yes |
| 1936 | 329 | 90% | No |
| 1937 | 325 | 89% | No |
| 1938 | 363 | 99% | Yes |
| 1939 | 362 | 99% | Yes |
| 1940 | 362 | 99% | Yes |
| 1941 | 365 | 100% | Yes |
| 1942 | 354 | 97% | Yes |
| 1943 | 363 | 99% | Yes |
| 1944 | 360 | 98% | Yes |
| 1945 | 350 | 96% | Yes |
| 1946 | 358 | 98% | Yes |
| 1947 | 360 | 99% | Yes |
| 1948 | 330 | 90% | Yes |
| 1949 | 359 | 98% | Yes |
| 1950 | 362 | 99% | Yes |
| 1951 | 364 | 100% | Yes |
| 1952 | 361 | 99% | Yes |
| 1953 | 363 | 99% | Yes |
| 1954 | 361 | 99% | Yes |
| 1955 | 361 | 99% | Yes |
| 1956 | 363 | 99% | Yes |
| 1957 | 362 | 99% | Yes |
| 1958 | 362 | 99% | Yes |
| 1959 | 361 | 99% | Yes |
| 1960 | 362 | 99% | Yes |
| 1961 | 359 | 98% | Yes |
| 1962 | 361 | 99% | Yes |
| 1963 | 364 | 100% | Yes |
| 1964 | 361 | 99% | Yes |
| 1965 | 360 | 99% | Yes |
| 1966 | 361 | 99% | Yes |
| 1967 | 362 | 99% | Yes |
| 1968 | 365 | 100% | Yes |
| 1969 | 365 | 100% | Yes |
| 1970 | 363 | 99% | Yes |
| 1971 | 364 | 100% | Yes |
| 1972 | 364 | 99% | Yes |
| 1973 | 365 | 100% | Yes |
| 1974 | 365 | 100% | Yes |
| 1975 | 364 | 100% | Yes |
| 1976 | 364 | 99% | Yes |
| 1977 | 363 | 99% | Yes |
| 1978 | 362 | 99% | Yes |
| 1979 | 363 | 99% | Yes |
| 1980 | 366 | 100% | Yes |
| 1981 | 363 | 99% | Yes |
| 1982 | 348 | 95% | Yes |
| 1983 | 351 | 96% | Yes |
| 1984 | 339 | 93% | Yes |
| 1985 | 348 | 95% | Yes |
| 1986 | 357 | 98% | Yes |
| 1987 | 343 | 94% | Yes |
| 1988 | 349 | 95% | Yes |
| 1989 | 337 | 92% | Yes |
| 1990 | 339 | 93% | Yes |
| 1991 | 295 | 81% | No |
| 1992 | 88 | 24% | No |
| 1993 | 334 | 92% | Yes |
| 1994 | 365 | 100% | Yes |
| 1995 | 364 | 100% | Yes |
| 1996 | 363 | 99% | Yes |
| 1997 | 364 | 100% | Yes |
| 1998 | 306 | 84% | No |
| 1999 | 361 | 99% | Yes |
| 2000 | 365 | 100% | Yes |
| 2001 | 365 | 100% | Yes |
| 2002 | 362 | 99% | Yes |
| 2003 | 361 | 99% | Yes |
| 2004 | 352 | 96% | Yes |
| 2005 | 361 | 99% | Yes |
| 2006 | 358 | 98% | Yes |
| 2007 | 355 | 97% | Yes |
| 2008 | 357 | 98% | Yes |
| 2009 | 354 | 97% | Yes |
| 2010 | 364 | 100% | Yes |
| 2011 | 362 | 99% | Yes |
| 2012 | 276 | 75% | No |
| 2013 | 334 | 92% | Yes |
| 2014 | 364 | 100% | Yes |
| 2015 | 365 | 100% | Yes |
| 2016 | 334 | 91% | Yes |
| 2017 | 365 | 100% | Yes |
| 2018 | 365 | 100% | Yes |
| 2019 | 364 | 100% | Yes |
| 2020 | 365 | 100% | Yes |
| 2021 | 365 | 100% | Yes |
| 2022 | 273 | 75% | No |
| 2023 | 350 | 96% | Yes |
| 2024 | 261 | 71% | No |
| 2025 | 255 | 70% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 29 October 2025 | Amistad 5 SSW, US | daily low min | -8.3 C (17.1 F) | 2.7 C (4.9 F) | 44 years | 28 of 100 (Routine) |
| 25 October 2025 | Amistad 5 SSW, US | daily rain | 22.9 mm (0.9 in) | 11.2 mm (0.4 in) | 68 years | 20 of 100 (Routine) |
| 12 October 2025 | Amistad 5 SSW, US | daily high min | 15.0 C (59.0 F) | 0.6 C (1.1 F) | 16 years | 15 of 100 (Routine) |
| 5 October 2025 | Amistad 5 SSW, US | daily high min (Tie) | 13.9 C (57.0 F) | tie | 63 years | 6 of 100 (Routine) |
| 1 October 2025 | Amistad 5 SSW, US | monthly high max | 36.1 C (97.0 F) | 1.7 C (3.1 F) | 74 years | 43 of 100 (Notable) |
| 14 September 2025 | Amistad 5 SSW, US | daily rain | 24.4 mm (1.0 in) | 2.8 mm (0.11 in) | 84 years | 20 of 100 (Routine) |
| 6 September 2025 | Amistad 5 SSW, US | daily low max | 16.7 C (62.1 F) | 0.5 C (0.9 F) | 11 years | 13 of 100 (Routine) |
| 25 August 2025 | Amistad 5 SSW, US | daily low max (Tie) | 22.8 C (73.0 F) | tie | 91 years | 9 of 100 (Routine) |
| 9 August 2025 | Amistad 5 SSW, US | daily high max | 38.9 C (102.0 F) | 1.1 C (2.0 F) | 87 years | 38 of 100 (Notable) |
| 8 August 2025 | Amistad 5 SSW, US | daily high max (Tie) | 38.3 C (100.9 F) | tie | 22 years | 3 of 100 (Routine) |
| 7 August 2025 | Amistad 5 SSW, US | daily high max | 38.9 C (102.0 F) | 1.1 C (2.0 F) | 87 years | 38 of 100 (Notable) |
| 25 July 2025 | Amistad 5 SSW, US | daily rain | 33.0 mm (1.3 in) | 2.5 mm (0.10 in) | 67 years | 32 of 100 (Routine) |
| 22 June 2025 | Amistad 5 SSW, US | daily high min (Tie) | 20.0 C (68.0 F) | tie | 72 years | 7 of 100 (Routine) |
| 21 June 2025 | Amistad 5 SSW, US | daily high min (Tie) | 20.6 C (69.1 F) | tie | 19 years | 3 of 100 (Routine) |
| 23 May 2025 | Amistad 5 SSW, US | daily low min | 0.0 C (32.0 F) | 3.3 C (5.9 F) | 62 years | 35 of 100 (Notable) |
| 16 May 2025 | Amistad 5 SSW, US | daily low min | 0.0 C (32.0 F) | 2.2 C (4.0 F) | 14 years | 18 of 100 (Routine) |
| 6 May 2025 | Amistad 5 SSW, US | daily low max | 9.4 C (48.9 F) | 1.7 C (3.1 F) | 87 years | 38 of 100 (Notable) |
| 4 May 2025 | Amistad 5 SSW, US | daily low min | -5.6 C (21.9 F) | 3.9 C (7.0 F) | 90 years | 46 of 100 (Notable) |
| 3 May 2025 | Amistad 5 SSW, US | monthly low min | -6.7 C (19.9 F) | 1.1 C (2.0 F) | 12 years | 24 of 100 (Routine) |
| 1 May 2025 | Amistad 5 SSW, US | daily low min (Tie) | -2.2 C (28.0 F) | tie | 34 years | 4 of 100 (Routine) |
Climate Trend
75 complete years, 1938 to 2023| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1938 | 13.6 C | +0.60 C |
| 1939 | 13.4 C | +0.40 C |
| 1940 | 13.0 C | -0.03 C |
| 1941 | 12.6 C | -0.43 C |
| 1942 | 12.8 C | -0.27 C |
| 1943 | 13.5 C | +0.42 C |
| 1944 | 12.7 C | -0.39 C |
| 1945 | 13.5 C | +0.48 C |
| 1946 | 14.2 C | +1.16 C |
| 1947 | 13.2 C | +0.16 C |
| 1949 | 13.1 C | +0.04 C |
| 1950 | 14.0 C | +0.93 C |
| 1951 | 13.3 C | +0.24 C |
| 1952 | 13.4 C | +0.31 C |
| 1953 | 14.3 C | +1.28 C |
| 1954 | 15.1 C | +2.10 C |
| 1955 | 13.6 C | +0.57 C |
| 1956 | 14.4 C | +1.38 C |
| 1957 | 13.6 C | +0.60 C |
| 1958 | 13.4 C | +0.38 C |
| 1959 | 13.1 C | +0.09 C |
| 1960 | 12.7 C | -0.36 C |
| 1961 | 12.7 C | -0.37 C |
| 1962 | 13.7 C | +0.67 C |
| 1963 | 14.1 C | +1.07 C |
| 1964 | 13.4 C | +0.32 C |
| 1965 | 13.5 C | +0.46 C |
| 1966 | 13.3 C | +0.27 C |
| 1967 | 13.7 C | +0.61 C |
| 1968 | 13.3 C | +0.30 C |
| 1969 | 13.3 C | +0.28 C |
| 1970 | 12.7 C | -0.32 C |
| 1971 | 12.6 C | -0.47 C |
| 1972 | 12.8 C | -0.26 C |
| 1973 | 12.8 C | -0.20 C |
| 1974 | 13.4 C | +0.34 C |
| 1975 | 12.5 C | -0.50 C |
| 1976 | 12.8 C | -0.24 C |
| 1977 | 14.0 C | +0.92 C |
| 1978 | 12.2 C | -0.86 C |
| 1979 | 12.0 C | -1.04 C |
| 1980 | 13.2 C | +0.11 C |
| 1981 | 13.7 C | +0.64 C |
| 1982 | 12.4 C | -0.69 C |
| 1983 | 12.2 C | -0.89 C |
| 1984 | 12.5 C | -0.59 C |
| 1985 | 12.4 C | -0.62 C |
| 1986 | 13.3 C | +0.26 C |
| 1988 | 12.5 C | -0.59 C |
| 1989 | 12.7 C | -0.30 C |
| 1990 | 12.7 C | -0.33 C |
| 1994 | 13.3 C | +0.22 C |
| 1995 | 12.9 C | -0.18 C |
| 1996 | 12.1 C | -0.90 C |
| 1997 | 11.7 C | -1.37 C |
| 1999 | 13.1 C | +0.10 C |
| 2000 | 13.7 C | +0.64 C |
| 2001 | 13.3 C | +0.27 C |
| 2002 | 13.0 C | -0.05 C |
| 2003 | 13.5 C | +0.45 C |
| 2004 | 12.7 C | -0.37 C |
| 2005 | 12.6 C | -0.40 C |
| 2007 | 12.6 C | -0.48 C |
| 2008 | 12.7 C | -0.34 C |
| 2009 | 12.6 C | -0.43 C |
| 2010 | 12.3 C | -0.77 C |
| 2011 | 12.9 C | -0.11 C |
| 2014 | 12.3 C | -0.74 C |
| 2015 | 12.7 C | -0.36 C |
| 2017 | 13.0 C | -0.01 C |
| 2018 | 12.6 C | -0.45 C |
| 2019 | 11.9 C | -1.13 C |
| 2020 | 12.5 C | -0.58 C |
| 2021 | 12.5 C | -0.56 C |
| 2023 | 13.1 C | +0.04 C |
The annual mean temperature here has fallen by 0.1 C (0.1 to 0.2) per decade over 1938 to 2023. In Fahrenheit: 0.2 F (0.1 to 0.3) per decade. The slope is a straight line fitted to 75 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | -0.1 C (-0.2 to -0.1) per decade | -0.2 F (-0.3 to -0.1) per decade | 1938 to 2023 | 75 | Fall |
| Mean daily maximum | -0.13 C (-0.21 to -0.04) per decade | -0.2 F (-0.4 to -0.1) per decade | 1938 to 2023 | 75 | Fall |
| Mean daily minimum | -0.1 C (-0.2 to -0.1) per decade | -0.2 F (-0.3 to -0.1) per decade | 1938 to 2023 | 75 | Fall |
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
1925 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 42.2 C (108.0 F) | 1957 | 38.9 C (102.0 F) | 93 |
| Coldest night (TNn) | -28.9 C (-20.0 F) | 1951 | -19.4 C (-2.9 F) | 93 |
| Wettest day (Rx1day) | 104.1 mm (4.1 in) | 1926 | 44.6 mm (1.8 in) | 102 |
| Wettest five days (Rx5day) | 173.9 mm (6.8 in) | 1926 | 63.5 mm (2.5 in) | 101 |
| Longest dry spell (CDD) | 109 days | 1989 | 46 days | 102 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1925 | n/a |
| 1926 | n/a |
| 1927 | n/a |
| 1928 | n/a |
| 1929 | n/a |
| 1930 | n/a |
| 1931 | n/a |
| 1932 | n/a |
| 1933 | n/a |
| 1934 | 39.4 C (102.9 F) |
| 1935 | 38.3 C (100.9 F) |
| 1936 | 38.9 C (102.0 F) |
| 1937 | 38.9 C (102.0 F) |
| 1938 | 38.9 C (102.0 F) |
| 1939 | 40.6 C (105.1 F) |
| 1940 | 40.6 C (105.1 F) |
| 1941 | 35.0 C (95.0 F) |
| 1942 | 36.7 C (98.1 F) |
| 1943 | 40.0 C (104.0 F) |
| 1944 | 38.9 C (102.0 F) |
| 1945 | 39.4 C (102.9 F) |
| 1946 | 39.4 C (102.9 F) |
| 1947 | 38.3 C (100.9 F) |
| 1948 | 38.9 C (102.0 F) |
| 1949 | 37.2 C (99.0 F) |
| 1950 | 37.8 C (100.0 F) |
| 1951 | 38.3 C (100.9 F) |
| 1952 | 38.9 C (102.0 F) |
| 1953 | 40.0 C (104.0 F) |
| 1954 | 38.3 C (100.9 F) |
| 1955 | 37.8 C (100.0 F) |
| 1956 | 38.9 C (102.0 F) |
| 1957 | 42.2 C (108.0 F) |
| 1958 | 38.3 C (100.9 F) |
| 1959 | 40.6 C (105.1 F) |
| 1960 | 38.3 C (100.9 F) |
| 1961 | 37.8 C (100.0 F) |
| 1962 | 38.3 C (100.9 F) |
| 1963 | 40.0 C (104.0 F) |
| 1964 | 40.6 C (105.1 F) |
| 1965 | 37.8 C (100.0 F) |
| 1966 | 39.4 C (102.9 F) |
| 1967 | 37.2 C (99.0 F) |
| 1968 | 41.7 C (107.1 F) |
| 1969 | 40.0 C (104.0 F) |
| 1970 | 40.0 C (104.0 F) |
| 1971 | 38.9 C (102.0 F) |
| 1972 | 36.7 C (98.1 F) |
| 1973 | 40.0 C (104.0 F) |
| 1974 | 40.0 C (104.0 F) |
| 1975 | 37.8 C (100.0 F) |
| 1976 | 38.9 C (102.0 F) |
| 1977 | 42.2 C (108.0 F) |
| 1978 | 41.7 C (107.1 F) |
| 1979 | 37.2 C (99.0 F) |
| 1980 | 41.1 C (106.0 F) |
| 1981 | 40.6 C (105.1 F) |
| 1982 | 36.7 C (98.1 F) |
| 1983 | 38.3 C (100.9 F) |
| 1984 | 36.1 C (97.0 F) |
| 1985 | 37.8 C (100.0 F) |
| 1986 | 39.4 C (102.9 F) |
| 1987 | 36.7 C (98.1 F) |
| 1988 | 36.7 C (98.1 F) |
| 1989 | 37.2 C (99.0 F) |
| 1990 | 41.1 C (106.0 F) |
| 1991 | 36.7 C (98.1 F) |
| 1992 | 22.8 C (73.0 F) |
| 1993 | 37.8 C (100.0 F) |
| 1994 | 41.1 C (106.0 F) |
| 1995 | 38.9 C (102.0 F) |
| 1996 | 37.8 C (100.0 F) |
| 1997 | 38.3 C (100.9 F) |
| 1998 | 41.1 C (106.0 F) |
| 1999 | 37.8 C (100.0 F) |
| 2000 | 38.3 C (100.9 F) |
| 2001 | 38.3 C (100.9 F) |
| 2002 | 38.3 C (100.9 F) |
| 2003 | 39.4 C (102.9 F) |
| 2004 | 37.8 C (100.0 F) |
| 2005 | 37.8 C (100.0 F) |
| 2006 | 39.4 C (102.9 F) |
| 2007 | 40.0 C (104.0 F) |
| 2008 | 38.9 C (102.0 F) |
| 2009 | 37.8 C (100.0 F) |
| 2010 | 37.2 C (99.0 F) |
| 2011 | 40.6 C (105.1 F) |
| 2012 | 39.4 C (102.9 F) |
| 2013 | 40.0 C (104.0 F) |
| 2014 | 38.9 C (102.0 F) |
| 2015 | 37.8 C (100.0 F) |
| 2016 | 39.4 C (102.9 F) |
| 2017 | 39.4 C (102.9 F) |
| 2018 | 40.0 C (104.0 F) |
| 2019 | 40.0 C (104.0 F) |
| 2020 | 40.0 C (104.0 F) |
| 2021 | 40.6 C (105.1 F) |
| 2022 | 40.0 C (104.0 F) |
| 2023 | 40.0 C (104.0 F) |
| 2024 | 38.9 C (102.0 F) |
| 2025 | 38.9 C (102.0 F) |
| 2026 | 15.0 C (59.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1925 | n/a |
| 1926 | n/a |
| 1927 | n/a |
| 1928 | n/a |
| 1929 | n/a |
| 1930 | n/a |
| 1931 | n/a |
| 1932 | n/a |
| 1933 | n/a |
| 1934 | -9.4 C (15.1 F) |
| 1935 | -13.3 C (8.1 F) |
| 1936 | -19.4 C (-2.9 F) |
| 1937 | -23.9 C (-11.0 F) |
| 1938 | -15.0 C (5.0 F) |
| 1939 | -20.0 C (-4.0 F) |
| 1940 | -17.2 C (1.0 F) |
| 1941 | -10.6 C (12.9 F) |
| 1942 | -19.4 C (-2.9 F) |
| 1943 | -25.0 C (-13.0 F) |
| 1944 | -16.1 C (3.0 F) |
| 1945 | -16.7 C (1.9 F) |
| 1946 | -14.4 C (6.1 F) |
| 1947 | -17.8 C (0.0 F) |
| 1948 | -21.1 C (-6.0 F) |
| 1949 | -20.0 C (-4.0 F) |
| 1950 | -22.2 C (-8.0 F) |
| 1951 | -28.9 C (-20.0 F) |
| 1952 | -19.4 C (-2.9 F) |
| 1953 | -15.0 C (5.0 F) |
| 1954 | -13.9 C (7.0 F) |
| 1955 | -18.9 C (-2.0 F) |
| 1956 | -14.4 C (6.1 F) |
| 1957 | -16.7 C (1.9 F) |
| 1958 | -13.9 C (7.0 F) |
| 1959 | -28.9 C (-20.0 F) |
| 1960 | -20.6 C (-5.1 F) |
| 1961 | -24.4 C (-11.9 F) |
| 1962 | -22.8 C (-9.0 F) |
| 1963 | -26.1 C (-15.0 F) |
| 1964 | -18.9 C (-2.0 F) |
| 1965 | -16.7 C (1.9 F) |
| 1966 | -22.2 C (-8.0 F) |
| 1967 | -17.8 C (0.0 F) |
| 1968 | -17.2 C (1.0 F) |
| 1969 | -17.2 C (1.0 F) |
| 1970 | -20.6 C (-5.1 F) |
| 1971 | -22.8 C (-9.0 F) |
| 1972 | -20.6 C (-5.1 F) |
| 1973 | -19.4 C (-2.9 F) |
| 1974 | -24.4 C (-11.9 F) |
| 1975 | -22.2 C (-8.0 F) |
| 1976 | -23.9 C (-11.0 F) |
| 1977 | -21.7 C (-7.1 F) |
| 1978 | -24.4 C (-11.9 F) |
| 1979 | -26.1 C (-15.0 F) |
| 1980 | -15.6 C (3.9 F) |
| 1981 | -21.1 C (-6.0 F) |
| 1982 | -23.9 C (-11.0 F) |
| 1983 | -23.3 C (-9.9 F) |
| 1984 | -26.7 C (-16.1 F) |
| 1985 | -23.9 C (-11.0 F) |
| 1986 | -23.9 C (-11.0 F) |
| 1987 | -22.8 C (-9.0 F) |
| 1988 | -23.9 C (-11.0 F) |
| 1989 | -22.8 C (-9.0 F) |
| 1990 | -23.9 C (-11.0 F) |
| 1991 | -17.2 C (1.0 F) |
| 1992 | -14.4 C (6.1 F) |
| 1993 | -16.1 C (3.0 F) |
| 1994 | -20.0 C (-4.0 F) |
| 1995 | -16.1 C (3.0 F) |
| 1996 | -21.7 C (-7.1 F) |
| 1997 | -19.4 C (-2.9 F) |
| 1998 | -20.0 C (-4.0 F) |
| 1999 | -12.8 C (9.0 F) |
| 2000 | -13.3 C (8.1 F) |
| 2001 | -17.8 C (0.0 F) |
| 2002 | -18.3 C (-0.9 F) |
| 2003 | -16.1 C (3.0 F) |
| 2004 | -20.0 C (-4.0 F) |
| 2005 | -22.2 C (-8.0 F) |
| 2006 | -18.3 C (-0.9 F) |
| 2007 | -21.7 C (-7.1 F) |
| 2008 | -22.2 C (-8.0 F) |
| 2009 | -18.9 C (-2.0 F) |
| 2010 | -20.6 C (-5.1 F) |
| 2011 | -21.7 C (-7.1 F) |
| 2012 | -11.1 C (12.0 F) |
| 2013 | -17.8 C (0.0 F) |
| 2014 | -17.8 C (0.0 F) |
| 2015 | -19.4 C (-2.9 F) |
| 2016 | -21.1 C (-6.0 F) |
| 2017 | -21.1 C (-6.0 F) |
| 2018 | -18.3 C (-0.9 F) |
| 2019 | -16.7 C (1.9 F) |
| 2020 | -14.4 C (6.1 F) |
| 2021 | -26.1 C (-15.0 F) |
| 2022 | -22.2 C (-8.0 F) |
| 2023 | -21.7 C (-7.1 F) |
| 2024 | -8.3 C (17.1 F) |
| 2025 | -16.7 C (1.9 F) |
| 2026 | -2.8 C (27.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1925 | 52.3 mm (2.1 in) |
| 1926 | 104.1 mm (4.1 in) |
| 1927 | 48.8 mm (1.9 in) |
| 1928 | 50.8 mm (2.0 in) |
| 1929 | 38.1 mm (1.5 in) |
| 1930 | 73.7 mm (2.9 in) |
| 1931 | 42.2 mm (1.7 in) |
| 1932 | 54.6 mm (2.1 in) |
| 1933 | 26.7 mm (1.1 in) |
| 1934 | 17.8 mm (0.7 in) |
| 1935 | 48.8 mm (1.9 in) |
| 1936 | 40.1 mm (1.6 in) |
| 1937 | 63.8 mm (2.5 in) |
| 1938 | 55.9 mm (2.2 in) |
| 1939 | 38.1 mm (1.5 in) |
| 1940 | 27.9 mm (1.1 in) |
| 1941 | 71.1 mm (2.8 in) |
| 1942 | 55.9 mm (2.2 in) |
| 1943 | 38.1 mm (1.5 in) |
| 1944 | 44.2 mm (1.7 in) |
| 1945 | 39.4 mm (1.6 in) |
| 1946 | 43.7 mm (1.7 in) |
| 1947 | 53.3 mm (2.1 in) |
| 1948 | 43.2 mm (1.7 in) |
| 1949 | 33.3 mm (1.3 in) |
| 1950 | 46.5 mm (1.8 in) |
| 1951 | 41.9 mm (1.6 in) |
| 1952 | 41.7 mm (1.6 in) |
| 1953 | 18.3 mm (0.7 in) |
| 1954 | 35.3 mm (1.4 in) |
| 1955 | 47.8 mm (1.9 in) |
| 1956 | 63.5 mm (2.5 in) |
| 1957 | 51.6 mm (2.0 in) |
| 1958 | 62.0 mm (2.4 in) |
| 1959 | 33.0 mm (1.3 in) |
| 1960 | 55.1 mm (2.2 in) |
| 1961 | 34.3 mm (1.4 in) |
| 1962 | 57.2 mm (2.3 in) |
| 1963 | 42.7 mm (1.7 in) |
| 1964 | 40.6 mm (1.6 in) |
| 1965 | 43.2 mm (1.7 in) |
| 1966 | 35.8 mm (1.4 in) |
| 1967 | 49.5 mm (1.9 in) |
| 1968 | 54.6 mm (2.1 in) |
| 1969 | 45.7 mm (1.8 in) |
| 1970 | 39.4 mm (1.6 in) |
| 1971 | 69.9 mm (2.8 in) |
| 1972 | 72.4 mm (2.9 in) |
| 1973 | 45.0 mm (1.8 in) |
| 1974 | 72.6 mm (2.9 in) |
| 1975 | 23.6 mm (0.9 in) |
| 1976 | 39.4 mm (1.6 in) |
| 1977 | 38.1 mm (1.5 in) |
| 1978 | 45.7 mm (1.8 in) |
| 1979 | 39.4 mm (1.6 in) |
| 1980 | 30.5 mm (1.2 in) |
| 1981 | 37.3 mm (1.5 in) |
| 1982 | 68.8 mm (2.7 in) |
| 1983 | 31.0 mm (1.2 in) |
| 1984 | 29.7 mm (1.2 in) |
| 1985 | 55.9 mm (2.2 in) |
| 1986 | 52.8 mm (2.1 in) |
| 1987 | 38.4 mm (1.5 in) |
| 1988 | 46.5 mm (1.8 in) |
| 1989 | 27.9 mm (1.1 in) |
| 1990 | 53.3 mm (2.1 in) |
| 1991 | 71.1 mm (2.8 in) |
| 1992 | 10.2 mm (0.4 in) |
| 1993 | 43.2 mm (1.7 in) |
| 1994 | 47.5 mm (1.9 in) |
| 1995 | 66.0 mm (2.6 in) |
| 1996 | 47.0 mm (1.9 in) |
| 1997 | 39.4 mm (1.6 in) |
| 1998 | 50.8 mm (2.0 in) |
| 1999 | 49.5 mm (1.9 in) |
| 2000 | 101.6 mm (4.0 in) |
| 2001 | 38.1 mm (1.5 in) |
| 2002 | 63.5 mm (2.5 in) |
| 2003 | 23.1 mm (0.9 in) |
| 2004 | 50.8 mm (2.0 in) |
| 2005 | 43.9 mm (1.7 in) |
| 2006 | 37.3 mm (1.5 in) |
| 2007 | 62.7 mm (2.5 in) |
| 2008 | 45.5 mm (1.8 in) |
| 2009 | 40.6 mm (1.6 in) |
| 2010 | 45.7 mm (1.8 in) |
| 2011 | 36.3 mm (1.4 in) |
| 2012 | 30.2 mm (1.2 in) |
| 2013 | 29.5 mm (1.2 in) |
| 2014 | 38.1 mm (1.5 in) |
| 2015 | 45.7 mm (1.8 in) |
| 2016 | 50.8 mm (2.0 in) |
| 2017 | 63.5 mm (2.5 in) |
| 2018 | 41.1 mm (1.6 in) |
| 2019 | 58.4 mm (2.3 in) |
| 2020 | 50.5 mm (2.0 in) |
| 2021 | 32.0 mm (1.3 in) |
| 2022 | 40.1 mm (1.6 in) |
| 2023 | 48.3 mm (1.9 in) |
| 2024 | 45.0 mm (1.8 in) |
| 2025 | 33.0 mm (1.3 in) |
| 2026 | 0.0 mm (0.00 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1925 | 103.6 mm (4.1 in) |
| 1926 | 173.9 mm (6.8 in) |
| 1927 | 72.2 mm (2.8 in) |
| 1928 | 94.0 mm (3.7 in) |
| 1929 | 68.9 mm (2.7 in) |
| 1930 | 81.9 mm (3.2 in) |
| 1931 | 53.1 mm (2.1 in) |
| 1932 | 68.2 mm (2.7 in) |
| 1933 | 52.9 mm (2.1 in) |
| 1934 | 24.1 mm (0.9 in) |
| 1935 | 54.9 mm (2.2 in) |
| 1936 | 41.9 mm (1.6 in) |
| 1937 | 75.2 mm (3.0 in) |
| 1938 | 60.4 mm (2.4 in) |
| 1939 | 40.6 mm (1.6 in) |
| 1940 | 63.5 mm (2.5 in) |
| 1941 | 146.0 mm (5.7 in) |
| 1942 | 83.9 mm (3.3 in) |
| 1943 | 48.3 mm (1.9 in) |
| 1944 | 45.7 mm (1.8 in) |
| 1945 | 50.8 mm (2.0 in) |
| 1946 | 58.7 mm (2.3 in) |
| 1947 | 78.2 mm (3.1 in) |
| 1948 | 61.5 mm (2.4 in) |
| 1949 | 61.5 mm (2.4 in) |
| 1950 | 48.0 mm (1.9 in) |
| 1951 | 71.1 mm (2.8 in) |
| 1952 | 56.7 mm (2.2 in) |
| 1953 | 36.3 mm (1.4 in) |
| 1954 | 43.7 mm (1.7 in) |
| 1955 | 102.9 mm (4.1 in) |
| 1956 | 63.5 mm (2.5 in) |
| 1957 | 62.2 mm (2.4 in) |
| 1958 | 82.6 mm (3.3 in) |
| 1959 | 57.1 mm (2.2 in) |
| 1960 | 128.2 mm (5.0 in) |
| 1961 | 53.4 mm (2.1 in) |
| 1962 | 125.4 mm (4.9 in) |
| 1963 | 103.5 mm (4.1 in) |
| 1964 | 41.4 mm (1.6 in) |
| 1965 | 50.8 mm (2.0 in) |
| 1966 | 64.0 mm (2.5 in) |
| 1967 | 83.3 mm (3.3 in) |
| 1968 | 84.6 mm (3.3 in) |
| 1969 | 54.1 mm (2.1 in) |
| 1970 | 64.9 mm (2.6 in) |
| 1971 | 74.2 mm (2.9 in) |
| 1972 | 100.1 mm (3.9 in) |
| 1973 | 64.6 mm (2.5 in) |
| 1974 | 103.6 mm (4.1 in) |
| 1975 | 64.1 mm (2.5 in) |
| 1976 | 63.8 mm (2.5 in) |
| 1977 | 59.7 mm (2.4 in) |
| 1978 | 50.8 mm (2.0 in) |
| 1979 | 43.9 mm (1.7 in) |
| 1980 | 50.8 mm (2.0 in) |
| 1981 | 85.6 mm (3.4 in) |
| 1982 | 142.5 mm (5.6 in) |
| 1983 | 34.0 mm (1.3 in) |
| 1984 | 69.8 mm (2.7 in) |
| 1985 | 84.4 mm (3.3 in) |
| 1986 | 82.3 mm (3.2 in) |
| 1987 | 38.4 mm (1.5 in) |
| 1988 | 78.7 mm (3.1 in) |
| 1989 | 48.7 mm (1.9 in) |
| 1990 | 74.9 mm (2.9 in) |
| 1991 | 81.2 mm (3.2 in) |
| 1992 | 17.8 mm (0.7 in) |
| 1993 | 125.7 mm (4.9 in) |
| 1994 | 56.7 mm (2.2 in) |
| 1995 | 87.3 mm (3.4 in) |
| 1996 | 53.1 mm (2.1 in) |
| 1997 | 73.0 mm (2.9 in) |
| 1998 | 74.2 mm (2.9 in) |
| 1999 | 100.9 mm (4.0 in) |
| 2000 | 115.1 mm (4.5 in) |
| 2001 | 51.8 mm (2.0 in) |
| 2002 | 77.2 mm (3.0 in) |
| 2003 | 33.5 mm (1.3 in) |
| 2004 | 58.2 mm (2.3 in) |
| 2005 | 58.2 mm (2.3 in) |
| 2006 | 61.4 mm (2.4 in) |
| 2007 | 68.3 mm (2.7 in) |
| 2008 | 96.0 mm (3.8 in) |
| 2009 | 40.6 mm (1.6 in) |
| 2010 | 65.5 mm (2.6 in) |
| 2011 | 24.4 mm (1.0 in) |
| 2012 | 35.3 mm (1.4 in) |
| 2013 | 56.6 mm (2.2 in) |
| 2014 | 43.2 mm (1.7 in) |
| 2015 | 83.3 mm (3.3 in) |
| 2016 | 50.8 mm (2.0 in) |
| 2017 | 113.8 mm (4.5 in) |
| 2018 | 77.7 mm (3.1 in) |
| 2019 | 68.0 mm (2.7 in) |
| 2020 | 52.8 mm (2.1 in) |
| 2021 | 59.4 mm (2.3 in) |
| 2022 | 59.3 mm (2.3 in) |
| 2023 | 64.8 mm (2.6 in) |
| 2024 | 61.0 mm (2.4 in) |
| 2025 | 44.9 mm (1.8 in) |
| 2026 | n/a |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1925 | 28 days |
| 1926 | 46 days |
| 1927 | 64 days |
| 1928 | 36 days |
| 1929 | 43 days |
| 1930 | 45 days |
| 1931 | 31 days |
| 1932 | 48 days |
| 1933 | 78 days |
| 1934 | 38 days |
| 1935 | 52 days |
| 1936 | 99 days |
| 1937 | 43 days |
| 1938 | 46 days |
| 1939 | 51 days |
| 1940 | 49 days |
| 1941 | 41 days |
| 1942 | 53 days |
| 1943 | 84 days |
| 1944 | 21 days |
| 1945 | 49 days |
| 1946 | 27 days |
| 1947 | 81 days |
| 1948 | 66 days |
| 1949 | 85 days |
| 1950 | 41 days |
| 1951 | 30 days |
| 1952 | 48 days |
| 1953 | 27 days |
| 1954 | 51 days |
| 1955 | 42 days |
| 1956 | 71 days |
| 1957 | 36 days |
| 1958 | 23 days |
| 1959 | 46 days |
| 1960 | 45 days |
| 1961 | 43 days |
| 1962 | 40 days |
| 1963 | 42 days |
| 1964 | 34 days |
| 1965 | 44 days |
| 1966 | 56 days |
| 1967 | 51 days |
| 1968 | 47 days |
| 1969 | 43 days |
| 1970 | 86 days |
| 1971 | 43 days |
| 1972 | 63 days |
| 1973 | 30 days |
| 1974 | 45 days |
| 1975 | 58 days |
| 1976 | 60 days |
| 1977 | 47 days |
| 1978 | 40 days |
| 1979 | 48 days |
| 1980 | 48 days |
| 1981 | 61 days |
| 1982 | 44 days |
| 1983 | 28 days |
| 1984 | 42 days |
| 1985 | 31 days |
| 1986 | 37 days |
| 1987 | 37 days |
| 1988 | 55 days |
| 1989 | 109 days |
| 1990 | 64 days |
| 1991 | 59 days |
| 1992 | 27 days |
| 1993 | 43 days |
| 1994 | 36 days |
| 1995 | 40 days |
| 1996 | 69 days |
| 1997 | 32 days |
| 1998 | 52 days |
| 1999 | 36 days |
| 2000 | 33 days |
| 2001 | 59 days |
| 2002 | 45 days |
| 2003 | 47 days |
| 2004 | 28 days |
| 2005 | 37 days |
| 2006 | 71 days |
| 2007 | 37 days |
| 2008 | 47 days |
| 2009 | 39 days |
| 2010 | 55 days |
| 2011 | 31 days |
| 2012 | 47 days |
| 2013 | 37 days |
| 2014 | 60 days |
| 2015 | 27 days |
| 2016 | 44 days |
| 2017 | 69 days |
| 2018 | 86 days |
| 2019 | 51 days |
| 2020 | 47 days |
| 2021 | 91 days |
| 2022 | 46 days |
| 2023 | 50 days |
| 2024 | 43 days |
| 2025 | 62 days |
| 2026 | 3 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
75 years with a frostAcross 75 years with a frost, the median last spring frost at Amistad 5 SSW falls on 28 April and the median first autumn frost on 17 October, which leaves a median of 174 days between them.
In 1984 to 2023 the median growing season was 170 days. That is 11 days fewer than in 1938 to 1968.
Fitted over all years, the growing season changes by -3.1 days per decade at this station.
| Measure | Median, all years | Earliest period (1938 to 1968) | Recent period (1984 to 2023) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 28 April | 21 April | 30 April | 9 days later | +1.4 days per decade |
| First autumn frost | 17 October | 25 October | 14 October | 11 days earlier | -1.6 days per decade |
| Growing days | 174 days | 181 days | 170 days | 11 days fewer | -3.1 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
92 years, 1926 to 2023A day with at least 44.8 mm (1.8 in) of rain is expected about once in 2 years. A day with at least 90.6 mm (3.6 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 44.8 mm (1.8 in) | |
| 5 years | 57.8 mm (2.3 in) | |
| 10 years | 66.0 mm (2.6 in) | |
| 25 years | 76.2 mm (3.0 in) | |
| 50 years | 83.5 mm (3.3 in) | |
| 100 years | 90.6 mm (3.6 in) | Longer than the 92 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, 92 years of values from 1926 to 2023.
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: 104.1 mm (4.1 in) in 1926; 101.6 mm (4.0 in) in 2000; 73.7 mm (2.9 in) in 1930.
Station Changes
No change in the annual mean temperature of this station was found against its neighbours.
Climate Twins
2004 to 2023 against 1961 to 1990Over 2004 to 2023, Amistad 5 SSW had a mean temperature of 12.6 C (54.7 F) and 397.9 mm (15.7 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Stratford (United States, 118 km away), Kenton (United States, 116 km away) and Boise City 2 E (United States, 113 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Stratford | United States | 118 km (73 mi) | 12.7 C (54.9 F) | 432.7 mm (17.0 in) | 0.62 |
| Kenton | United States | 116 km (72 mi) | 12.9 C (55.3 F) | 418.7 mm (16.5 in) | 0.65 |
| Boise City 2 E | United States | 113 km (70 mi) | 13.1 C (55.6 F) | 440.0 mm (17.3 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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2025-12-31).