Pecos Nm Weather Records (USC00296676)
Record envelope, standing records and threshold days for Pecos Nm (USC00296676), New Mexico, United States, with 111 years of record.
Key Facts for Pecos Nm
- Pecos Nm (USC00296676) is a weather station in New Mexico, United States at 35.55 latitude and -105.69 longitude, 2,096 m (6,878 ft) above sea level.
- The station reports from 1916 to 2026, 111 years of record.
- 1,464 records set at Pecos Nm still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Pecos Nm set a monthly record high maximum temperature of 31.1 C (88.0 F) on 6 October 2026 (provisional).
Provisional Records
Records set in the last 60 days are provisional until they clear the revision window.
About the Station
- Location: New Mexico, United States, 35.55 latitude, -105.69 longitude.
- Elevation: 2,096 m (6,878 ft).
- Period of record: 1916 to 2026, 111 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
22 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 23.9 C (75.0 F) | -32.8 C (-27.0 F) | 16.1 C (61.0 F) | -17.2 C (1.0 F) |
| Feb | 23.9 C (75.0 F) | -33.9 C (-29.0 F) | 22.8 C (73.0 F) | -10.6 C (12.9 F) |
| Mar | 30.0 C (86.0 F) | -27.8 C (-18.0 F) | 30.0 C (86.0 F) | -12.2 C (10.0 F) |
| Apr | 30.6 C (87.1 F) | -21.1 C (-6.0 F) | 25.6 C (78.1 F) | -8.3 C (17.1 F) |
| May | 36.1 C (97.0 F) | -10.0 C (14.0 F) | 30.6 C (87.1 F) | -3.3 C (26.1 F) |
| Jun | 37.8 C (100.0 F) | -7.8 C (18.0 F) | n/a | n/a |
| Jul | 37.8 C (100.0 F) | 1.7 C (35.1 F) | 36.1 C (97.0 F) | 8.3 C (46.9 F) |
| Aug | 36.1 C (97.0 F) | -2.2 C (28.0 F) | 36.1 C (97.0 F) | 10.6 C (51.1 F) |
| Sep | 35.0 C (95.0 F) | -6.7 C (19.9 F) | 32.2 C (90.0 F) | 5.6 C (42.1 F) |
| Oct | 30.0 C (86.0 F) | -18.9 C (-2.0 F) | 31.1 C (88.0 F) | 5.6 C (42.1 F) |
| Nov | 27.8 C (82.0 F) | -30.6 C (-23.1 F) | n/a | n/a |
| Dec | 23.9 C (75.0 F) | -28.3 C (-18.9 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1919 | 31 |
| 1920 | 3 |
| 1938 | 9 |
| 1939 | 17 |
| 1940 | 18 |
| 1941 | 3 |
| 1942 | 10 |
| 1943 | 10 |
| 1944 | 11 |
| 1945 | 41 |
| 1946 | 24 |
| 1947 | 28 |
| 1948 | 36 |
| 1949 | 42 |
| 1950 | 33 |
| 1951 | 18 |
| 1952 | 17 |
| 1953 | 11 |
| 1954 | 10 |
| 1955 | 13 |
| 1956 | 16 |
| 1957 | 19 |
| 1958 | 18 |
| 1959 | 26 |
| 1960 | 17 |
| 1961 | 13 |
| 1962 | 14 |
| 1963 | 12 |
| 1964 | 8 |
| 1965 | 12 |
| 1966 | 14 |
| 1967 | 14 |
| 1968 | 17 |
| 1969 | 10 |
| 1970 | 11 |
| 1971 | 32 |
| 1972 | 13 |
| 1973 | 12 |
| 1974 | 24 |
| 1975 | 18 |
| 1976 | 11 |
| 1977 | 15 |
| 1978 | 13 |
| 1979 | 14 |
| 1980 | 21 |
| 1981 | 14 |
| 1982 | 11 |
| 1983 | 15 |
| 1984 | 14 |
| 1985 | 7 |
| 1986 | 17 |
| 1987 | 14 |
| 1988 | 9 |
| 1989 | 24 |
| 1990 | 18 |
| 1991 | 27 |
| 1992 | 9 |
| 1993 | 11 |
| 1994 | 16 |
| 1995 | 24 |
| 1996 | 43 |
| 1997 | 10 |
| 1998 | 8 |
| 1999 | 6 |
| 2000 | 20 |
| 2001 | 6 |
| 2002 | 7 |
| 2003 | 20 |
| 2004 | 8 |
| 2005 | 12 |
| 2006 | 19 |
| 2007 | 21 |
| 2008 | 5 |
| 2009 | 16 |
| 2010 | 9 |
| 2011 | 27 |
| 2012 | 7 |
| 2013 | 17 |
| 2014 | 11 |
| 2015 | 9 |
| 2016 | 2 |
| 2017 | 30 |
| 2018 | 13 |
| 2019 | 10 |
| 2020 | 24 |
| 2021 | 18 |
| 2022 | 15 |
| 2023 | 11 |
| 2024 | 14 |
| 2025 | 15 |
| 2026 | 22 |
All-Time Record Progression
6 new records| Date | Kind | Detail |
|---|---|---|
| 1990-06-24 | Record high maximum temperature | Record high maximum temperature 37.2 C (99.0 F) |
| 1994-06-26 | Record high maximum temperature | Record high maximum temperature 37.8 C (100.0 F) |
| 2005-03-15 | Record daily snowfall | Record daily snowfall 47.0 cm (18.5 in) |
| 2005-03-15 | Record snow depth | Record snow depth 50.8 cm (20.0 in) |
| 2006-12-30 | Record snow depth | Record snow depth 73.7 cm (29.0 in) |
| 2011-02-02 | Record low maximum temperature | Record low maximum temperature -14.4 C (6.1 F) |
Wettest Day of Each Month
Sep: 96.5 mm (3.8 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 31.8 mm (1.3 in) | 8 January 1939 |
| Feb | 26.7 mm (1.1 in) | 15 February 1993 |
| Mar | 70.1 mm (2.8 in) | 29 March 1924 |
| Apr | 52.1 mm (2.1 in) | 3 April 2004 |
| May | 47.0 mm (1.9 in) | 21 May 1991 |
| Jun | 60.5 mm (2.4 in) | 27 June 2022 |
| Jul | 63.5 mm (2.5 in) | 31 July 2015 |
| Aug | 61.0 mm (2.4 in) | 24 August 1969 |
| Sep | 96.5 mm (3.8 in) | 23 September 1929 |
| Oct | 44.7 mm (1.8 in) | 27 October 1998 |
| Nov | 47.5 mm (1.9 in) | 7 November 1977 |
| Dec | 36.3 mm (1.4 in) | 2 December 2019 |
Period of Record Coverage
1919 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1919 | 148 | 41% | No |
| 1920 | 124 | 34% | No |
| 1938 | 180 | 49% | No |
| 1939 | 203 | 56% | No |
| 1940 | 328 | 90% | No |
| 1941 | 291 | 80% | No |
| 1942 | 300 | 82% | No |
| 1943 | 289 | 79% | No |
| 1944 | 364 | 99% | Yes |
| 1945 | 360 | 99% | Yes |
| 1946 | 344 | 94% | Yes |
| 1947 | 325 | 89% | No |
| 1948 | 344 | 94% | Yes |
| 1949 | 358 | 98% | Yes |
| 1950 | 310 | 85% | No |
| 1951 | 300 | 82% | No |
| 1952 | 255 | 70% | No |
| 1953 | 227 | 62% | No |
| 1954 | 208 | 57% | No |
| 1955 | 226 | 62% | No |
| 1956 | 219 | 60% | No |
| 1957 | 349 | 96% | Yes |
| 1958 | 357 | 98% | Yes |
| 1959 | 340 | 93% | Yes |
| 1960 | 319 | 87% | No |
| 1961 | 331 | 91% | Yes |
| 1962 | 295 | 81% | No |
| 1963 | 242 | 66% | No |
| 1964 | 262 | 72% | No |
| 1965 | 240 | 66% | No |
| 1966 | 256 | 70% | No |
| 1967 | 274 | 75% | No |
| 1968 | 297 | 81% | No |
| 1969 | 336 | 92% | Yes |
| 1970 | 327 | 90% | No |
| 1971 | 347 | 95% | Yes |
| 1972 | 363 | 99% | Yes |
| 1973 | 365 | 100% | Yes |
| 1974 | 308 | 84% | No |
| 1975 | 358 | 98% | Yes |
| 1976 | 323 | 88% | No |
| 1977 | 354 | 97% | Yes |
| 1978 | 300 | 82% | No |
| 1979 | 364 | 100% | Yes |
| 1980 | 361 | 99% | Yes |
| 1981 | 363 | 99% | Yes |
| 1982 | 362 | 99% | Yes |
| 1983 | 357 | 98% | Yes |
| 1984 | 365 | 100% | Yes |
| 1985 | 363 | 99% | Yes |
| 1986 | 362 | 99% | Yes |
| 1987 | 365 | 100% | Yes |
| 1988 | 354 | 97% | Yes |
| 1989 | 353 | 97% | Yes |
| 1990 | 349 | 96% | Yes |
| 1991 | 363 | 99% | Yes |
| 1992 | 361 | 99% | Yes |
| 1993 | 364 | 100% | Yes |
| 1994 | 357 | 98% | Yes |
| 1995 | 333 | 91% | Yes |
| 1996 | 330 | 90% | Yes |
| 1997 | 305 | 84% | No |
| 1998 | 341 | 93% | Yes |
| 1999 | 354 | 97% | Yes |
| 2000 | 345 | 94% | Yes |
| 2001 | 351 | 96% | Yes |
| 2002 | 363 | 99% | Yes |
| 2003 | 355 | 97% | Yes |
| 2004 | 358 | 98% | Yes |
| 2005 | 336 | 92% | Yes |
| 2006 | 349 | 96% | Yes |
| 2007 | 355 | 97% | Yes |
| 2008 | 346 | 95% | Yes |
| 2009 | 309 | 85% | No |
| 2010 | 295 | 81% | No |
| 2011 | 350 | 96% | Yes |
| 2012 | 358 | 98% | Yes |
| 2013 | 350 | 96% | Yes |
| 2014 | 353 | 97% | Yes |
| 2015 | 291 | 80% | No |
| 2016 | 70 | 19% | No |
| 2017 | 314 | 86% | No |
| 2018 | 350 | 96% | Yes |
| 2019 | 365 | 100% | Yes |
| 2020 | 333 | 91% | Yes |
| 2021 | 362 | 99% | Yes |
| 2022 | 363 | 99% | Yes |
| 2023 | 360 | 99% | Yes |
| 2024 | 366 | 100% | Yes |
| 2025 | 345 | 95% | Yes |
| 2026 | 231 | 63% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 6 October 2026 | Pecos Nm, US | monthly high max (Provisional) | 31.1 C (88.0 F) | 1.1 C (2.0 F) | 79 years | 45 of 100 (Notable) |
| 30 September 2026 | Pecos Nm, US | daily rain (Provisional) | 31.2 mm (1.2 in) | 3.0 mm (0.12 in) | 96 years | 41 of 100 (Notable) |
| 11 September 2026 | Pecos Nm, US | daily high max (Provisional) | 32.2 C (90.0 F) | 0.5 C (0.9 F) | 4 years | 12 of 100 (Routine) |
| 9 September 2026 | Pecos Nm, US | daily high min (Provisional) | 15.0 C (59.0 F) | 1.1 C (2.0 F) | 43 years | 25 of 100 (Routine) |
| 8 September 2026 | Pecos Nm, US | daily high max (Tie, Provisional) | 32.2 C (90.0 F) | tie | 76 years | 8 of 100 (Routine) |
| 26 August 2026 | Pecos Nm, US | daily high min (Tie, Provisional) | 13.9 C (57.0 F) | tie | 20 years | 4 of 100 (Routine) |
| 21 August 2026 | Pecos Nm, US | daily high min (Tie, Provisional) | 13.9 C (57.0 F) | tie | 80 years | 8 of 100 (Routine) |
| 10 August 2026 | Pecos Nm, US | daily high max | 33.9 C (93.0 F) | 0.6 C (1.1 F) | 64 years | 30 of 100 (Routine) |
| 8 August 2026 | Pecos Nm, US | daily high max | 34.4 C (93.9 F) | 0.5 C (0.9 F) | 31 years | 20 of 100 (Routine) |
| 7 August 2026 | Pecos Nm, US | daily high max (Tie) | 33.9 C (93.0 F) | tie | 23 years | 4 of 100 (Routine) |
| 6 August 2026 | Pecos Nm, US | monthly high max (Tie) | 36.1 C (97.0 F) | tie | 0 years | 5 of 100 (Routine) |
| 3 August 2026 | Pecos Nm, US | monthly high max | 36.1 C (97.0 F) | 0.5 C (0.9 F) | 23 years | 27 of 100 (Routine) |
| 30 July 2026 | Pecos Nm, US | daily high max | 35.0 C (95.0 F) | 0.6 C (1.1 F) | 65 years | 30 of 100 (Routine) |
| 28 July 2026 | Pecos Nm, US | daily high min | 18.3 C (64.9 F) | 1.1 C (2.0 F) | 107 years | 44 of 100 (Notable) |
| 27 July 2026 | Pecos Nm, US | daily high max | 36.1 C (97.0 F) | 1.1 C (2.0 F) | 31 years | 22 of 100 (Routine) |
| 26 July 2026 | Pecos Nm, US | daily high max (Tie) | 34.4 C (93.9 F) | tie | 3 years | 2 of 100 (Routine) |
| 23 April 2026 | Pecos Nm, US | daily high min | 7.8 C (46.0 F) | 0.6 C (1.1 F) | 36 years | 21 of 100 (Routine) |
| 2 April 2026 | Pecos Nm, US | daily high min (Tie) | 4.4 C (39.9 F) | tie | 80 years | 8 of 100 (Routine) |
| 30 March 2026 | Pecos Nm, US | daily high min | 3.9 C (39.0 F) | 1.1 C (2.0 F) | 60 years | 30 of 100 (Routine) |
| 29 March 2026 | Pecos Nm, US | daily high max | 23.9 C (75.0 F) | 0.6 C (1.1 F) | 83 years | 35 of 100 (Notable) |
Climate Trend
53 complete years, 1940 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1940 | 10.2 C | +0.43 C |
| 1944 | 9.0 C | -0.80 C |
| 1945 | 9.2 C | -0.56 C |
| 1946 | 9.5 C | -0.26 C |
| 1947 | 9.8 C | +0.02 C |
| 1948 | 9.9 C | +0.08 C |
| 1949 | 9.6 C | -0.22 C |
| 1957 | 8.7 C | -1.04 C |
| 1959 | 8.1 C | -1.66 C |
| 1960 | 8.8 C | -0.97 C |
| 1961 | 8.7 C | -1.09 C |
| 1969 | 9.7 C | -0.09 C |
| 1972 | 9.5 C | -0.27 C |
| 1973 | 8.4 C | -1.42 C |
| 1975 | 8.6 C | -1.15 C |
| 1977 | 9.9 C | +0.15 C |
| 1979 | 9.0 C | -0.82 C |
| 1980 | 10.3 C | +0.49 C |
| 1981 | 10.3 C | +0.49 C |
| 1982 | 9.0 C | -0.82 C |
| 1983 | 9.5 C | -0.30 C |
| 1984 | 9.6 C | -0.22 C |
| 1985 | 9.1 C | -0.69 C |
| 1986 | 9.7 C | -0.05 C |
| 1987 | 9.3 C | -0.45 C |
| 1988 | 8.8 C | -1.01 C |
| 1989 | 10.3 C | +0.48 C |
| 1991 | 7.5 C | -2.24 C |
| 1992 | 9.7 C | -0.11 C |
| 1993 | 9.0 C | -0.75 C |
| 1994 | 10.0 C | +0.26 C |
| 1995 | 10.8 C | +1.06 C |
| 1996 | 11.0 C | +1.20 C |
| 1998 | 10.2 C | +0.43 C |
| 1999 | 10.5 C | +0.71 C |
| 2000 | 11.1 C | +1.30 C |
| 2001 | 10.5 C | +0.71 C |
| 2002 | 10.5 C | +0.67 C |
| 2003 | 11.2 C | +1.44 C |
| 2004 | 9.9 C | +0.11 C |
| 2005 | 10.7 C | +0.93 C |
| 2006 | 10.6 C | +0.78 C |
| 2007 | 10.4 C | +0.64 C |
| 2008 | 10.1 C | +0.33 C |
| 2012 | 11.0 C | +1.19 C |
| 2013 | 9.5 C | -0.32 C |
| 2014 | 10.3 C | +0.55 C |
| 2019 | 9.9 C | +0.08 C |
| 2021 | 10.4 C | +0.59 C |
| 2022 | 9.8 C | +0.04 C |
| 2023 | 10.2 C | +0.38 C |
| 2024 | 10.7 C | +0.92 C |
| 2025 | 10.8 C | +0.98 C |
The annual mean temperature here has risen by 0.2 C (0.1 to 0.3) per decade over 1940 to 2025. In Fahrenheit: 0.3 F (0.2 to 0.5) per decade. The slope is a straight line fitted to 53 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 0.3) per decade | 0.3 F (0.2 to 0.5) per decade | 1940 to 2025 | 53 | Rise |
| Mean daily maximum | 0.04 C (-0.09 to 0.16) per decade | 0.1 F (-0.2 to 0.3) per decade | 1940 to 2025 | 53 | Not clearly different from zero |
| Mean daily minimum | 0.3 C (0.2 to 0.4) per decade | 0.6 F (0.4 to 0.7) per decade | 1940 to 2025 | 53 | 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
1916 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 37.8 C (100.0 F) | 1994 | 35.0 C (95.0 F) | 91 |
| Coldest night (TNn) | -33.9 C (-29.0 F) | 1951 | -21.7 C (-7.1 F) | 91 |
| Wettest day (Rx1day) | 96.5 mm (3.8 in) | 1929 | 35.6 mm (1.4 in) | 109 |
| Wettest five days (Rx5day) | 133.8 mm (5.3 in) | 2013 | 55.4 mm (2.2 in) | 109 |
| Longest dry spell (CDD) | 85 days | 1972 | 39 days | 109 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1916 | n/a |
| 1917 | n/a |
| 1918 | n/a |
| 1919 | 29.4 C (84.9 F) |
| 1920 | 30.6 C (87.1 F) |
| 1923 | n/a |
| 1924 | n/a |
| 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 | n/a |
| 1935 | n/a |
| 1936 | n/a |
| 1937 | n/a |
| 1938 | 33.3 C (91.9 F) |
| 1939 | 33.3 C (91.9 F) |
| 1940 | 33.3 C (91.9 F) |
| 1941 | 30.6 C (87.1 F) |
| 1942 | 33.9 C (93.0 F) |
| 1943 | 35.6 C (96.1 F) |
| 1944 | 33.9 C (93.0 F) |
| 1945 | 32.8 C (91.0 F) |
| 1946 | 35.0 C (95.0 F) |
| 1947 | 34.4 C (93.9 F) |
| 1948 | 36.7 C (98.1 F) |
| 1949 | 35.0 C (95.0 F) |
| 1950 | 35.0 C (95.0 F) |
| 1951 | 36.7 C (98.1 F) |
| 1952 | 33.9 C (93.0 F) |
| 1953 | 35.0 C (95.0 F) |
| 1954 | 34.4 C (93.9 F) |
| 1955 | 33.3 C (91.9 F) |
| 1956 | 35.0 C (95.0 F) |
| 1957 | 36.7 C (98.1 F) |
| 1958 | 36.1 C (97.0 F) |
| 1959 | 34.4 C (93.9 F) |
| 1960 | 35.0 C (95.0 F) |
| 1961 | 32.8 C (91.0 F) |
| 1962 | 33.3 C (91.9 F) |
| 1963 | 35.0 C (95.0 F) |
| 1964 | 35.0 C (95.0 F) |
| 1965 | 32.2 C (90.0 F) |
| 1966 | 34.4 C (93.9 F) |
| 1967 | 33.3 C (91.9 F) |
| 1968 | 34.4 C (93.9 F) |
| 1969 | 33.9 C (93.0 F) |
| 1970 | 34.4 C (93.9 F) |
| 1971 | 35.6 C (96.1 F) |
| 1972 | 32.8 C (91.0 F) |
| 1973 | 33.3 C (91.9 F) |
| 1974 | 35.0 C (95.0 F) |
| 1975 | 34.4 C (93.9 F) |
| 1976 | 32.2 C (90.0 F) |
| 1977 | 36.1 C (97.0 F) |
| 1978 | 34.4 C (93.9 F) |
| 1979 | 34.4 C (93.9 F) |
| 1980 | 36.7 C (98.1 F) |
| 1981 | 35.6 C (96.1 F) |
| 1982 | 32.8 C (91.0 F) |
| 1983 | 35.6 C (96.1 F) |
| 1984 | 35.6 C (96.1 F) |
| 1985 | 35.0 C (95.0 F) |
| 1986 | 35.0 C (95.0 F) |
| 1987 | 32.8 C (91.0 F) |
| 1988 | 33.3 C (91.9 F) |
| 1989 | 36.7 C (98.1 F) |
| 1990 | 37.2 C (99.0 F) |
| 1991 | 36.7 C (98.1 F) |
| 1992 | 34.4 C (93.9 F) |
| 1993 | 33.3 C (91.9 F) |
| 1994 | 37.8 C (100.0 F) |
| 1995 | 35.0 C (95.0 F) |
| 1996 | 35.0 C (95.0 F) |
| 1997 | 33.3 C (91.9 F) |
| 1998 | 37.2 C (99.0 F) |
| 1999 | 34.4 C (93.9 F) |
| 2000 | 36.1 C (97.0 F) |
| 2001 | 33.9 C (93.0 F) |
| 2002 | 35.6 C (96.1 F) |
| 2003 | 37.2 C (99.0 F) |
| 2004 | 33.9 C (93.0 F) |
| 2005 | 35.0 C (95.0 F) |
| 2006 | 36.1 C (97.0 F) |
| 2007 | 36.1 C (97.0 F) |
| 2008 | 36.1 C (97.0 F) |
| 2009 | 36.7 C (98.1 F) |
| 2010 | 36.1 C (97.0 F) |
| 2011 | 35.6 C (96.1 F) |
| 2012 | 35.0 C (95.0 F) |
| 2013 | 36.7 C (98.1 F) |
| 2014 | 35.0 C (95.0 F) |
| 2015 | 36.7 C (98.1 F) |
| 2016 | 16.7 C (62.1 F) |
| 2017 | 35.0 C (95.0 F) |
| 2018 | 36.1 C (97.0 F) |
| 2019 | 35.0 C (95.0 F) |
| 2020 | 37.2 C (99.0 F) |
| 2021 | 35.6 C (96.1 F) |
| 2022 | 36.1 C (97.0 F) |
| 2023 | 37.8 C (100.0 F) |
| 2024 | 35.0 C (95.0 F) |
| 2025 | 34.4 C (93.9 F) |
| 2026 | 36.1 C (97.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1916 | n/a |
| 1917 | n/a |
| 1918 | n/a |
| 1919 | -7.8 C (18.0 F) |
| 1920 | -7.8 C (18.0 F) |
| 1923 | n/a |
| 1924 | n/a |
| 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 | n/a |
| 1935 | n/a |
| 1936 | n/a |
| 1937 | n/a |
| 1938 | -20.0 C (-4.0 F) |
| 1939 | -28.3 C (-18.9 F) |
| 1940 | -20.6 C (-5.1 F) |
| 1941 | -16.7 C (1.9 F) |
| 1942 | -26.7 C (-16.1 F) |
| 1943 | -18.9 C (-2.0 F) |
| 1944 | -21.1 C (-6.0 F) |
| 1945 | -26.7 C (-16.1 F) |
| 1946 | -20.6 C (-5.1 F) |
| 1947 | -22.2 C (-8.0 F) |
| 1948 | -30.0 C (-22.0 F) |
| 1949 | -28.9 C (-20.0 F) |
| 1950 | -20.6 C (-5.1 F) |
| 1951 | -33.9 C (-29.0 F) |
| 1952 | -28.3 C (-18.9 F) |
| 1953 | -23.3 C (-9.9 F) |
| 1954 | -18.9 C (-2.0 F) |
| 1955 | -26.1 C (-15.0 F) |
| 1956 | -25.6 C (-14.1 F) |
| 1957 | -25.6 C (-14.1 F) |
| 1958 | -22.2 C (-8.0 F) |
| 1959 | -24.4 C (-11.9 F) |
| 1960 | -29.4 C (-20.9 F) |
| 1961 | -28.3 C (-18.9 F) |
| 1962 | -27.8 C (-18.0 F) |
| 1963 | -31.7 C (-25.1 F) |
| 1964 | -21.7 C (-7.1 F) |
| 1965 | -23.9 C (-11.0 F) |
| 1966 | -24.4 C (-11.9 F) |
| 1967 | -24.4 C (-11.9 F) |
| 1968 | -19.4 C (-2.9 F) |
| 1969 | -17.2 C (1.0 F) |
| 1970 | -23.3 C (-9.9 F) |
| 1971 | -32.8 C (-27.0 F) |
| 1972 | -15.6 C (3.9 F) |
| 1973 | -17.8 C (0.0 F) |
| 1974 | -25.6 C (-14.1 F) |
| 1975 | -26.1 C (-15.0 F) |
| 1976 | -30.6 C (-23.1 F) |
| 1977 | -23.9 C (-11.0 F) |
| 1978 | -20.6 C (-5.1 F) |
| 1979 | -30.6 C (-23.1 F) |
| 1980 | -17.8 C (0.0 F) |
| 1981 | -19.4 C (-2.9 F) |
| 1982 | -28.3 C (-18.9 F) |
| 1983 | -24.4 C (-11.9 F) |
| 1984 | -23.9 C (-11.0 F) |
| 1985 | -27.2 C (-17.0 F) |
| 1986 | -21.1 C (-6.0 F) |
| 1987 | -22.8 C (-9.0 F) |
| 1988 | -23.3 C (-9.9 F) |
| 1989 | -23.3 C (-9.9 F) |
| 1990 | -27.8 C (-18.0 F) |
| 1991 | -20.0 C (-4.0 F) |
| 1992 | -20.6 C (-5.1 F) |
| 1993 | -21.1 C (-6.0 F) |
| 1994 | -16.7 C (1.9 F) |
| 1995 | -17.8 C (0.0 F) |
| 1996 | -20.6 C (-5.1 F) |
| 1997 | -23.9 C (-11.0 F) |
| 1998 | -18.3 C (-0.9 F) |
| 1999 | -16.1 C (3.0 F) |
| 2000 | -20.0 C (-4.0 F) |
| 2001 | -20.6 C (-5.1 F) |
| 2002 | -21.1 C (-6.0 F) |
| 2003 | -18.3 C (-0.9 F) |
| 2004 | -21.1 C (-6.0 F) |
| 2005 | -23.9 C (-11.0 F) |
| 2006 | -18.9 C (-2.0 F) |
| 2007 | -26.1 C (-15.0 F) |
| 2008 | -19.4 C (-2.9 F) |
| 2009 | -21.1 C (-6.0 F) |
| 2010 | -20.6 C (-5.1 F) |
| 2011 | -32.8 C (-27.0 F) |
| 2012 | -22.2 C (-8.0 F) |
| 2013 | -22.8 C (-9.0 F) |
| 2014 | -19.4 C (-2.9 F) |
| 2015 | -17.2 C (1.0 F) |
| 2016 | -16.1 C (3.0 F) |
| 2017 | -16.1 C (3.0 F) |
| 2018 | -20.0 C (-4.0 F) |
| 2019 | -21.1 C (-6.0 F) |
| 2020 | -17.2 C (1.0 F) |
| 2021 | -21.7 C (-7.1 F) |
| 2022 | -24.4 C (-11.9 F) |
| 2023 | -20.0 C (-4.0 F) |
| 2024 | -20.0 C (-4.0 F) |
| 2025 | -23.9 C (-11.0 F) |
| 2026 | -17.2 C (1.0 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1916 | 21.3 mm (0.8 in) |
| 1917 | 12.2 mm (0.5 in) |
| 1918 | 19.1 mm (0.8 in) |
| 1919 | 38.1 mm (1.5 in) |
| 1920 | 30.5 mm (1.2 in) |
| 1923 | 27.2 mm (1.1 in) |
| 1924 | 70.1 mm (2.8 in) |
| 1925 | 41.4 mm (1.6 in) |
| 1926 | 43.2 mm (1.7 in) |
| 1927 | 48.5 mm (1.9 in) |
| 1928 | 38.1 mm (1.5 in) |
| 1929 | 96.5 mm (3.8 in) |
| 1930 | 46.2 mm (1.8 in) |
| 1931 | 35.8 mm (1.4 in) |
| 1932 | 35.6 mm (1.4 in) |
| 1933 | 24.9 mm (1.0 in) |
| 1934 | 24.1 mm (0.9 in) |
| 1935 | 20.3 mm (0.8 in) |
| 1936 | 37.1 mm (1.5 in) |
| 1937 | 33.5 mm (1.3 in) |
| 1938 | 29.5 mm (1.2 in) |
| 1939 | 31.8 mm (1.3 in) |
| 1940 | 29.2 mm (1.1 in) |
| 1941 | 50.8 mm (2.0 in) |
| 1942 | 42.7 mm (1.7 in) |
| 1943 | 41.9 mm (1.6 in) |
| 1944 | 41.9 mm (1.6 in) |
| 1945 | 36.8 mm (1.4 in) |
| 1946 | 36.3 mm (1.4 in) |
| 1947 | 20.8 mm (0.8 in) |
| 1948 | 53.6 mm (2.1 in) |
| 1949 | 49.3 mm (1.9 in) |
| 1950 | 29.0 mm (1.1 in) |
| 1951 | 27.4 mm (1.1 in) |
| 1952 | 45.7 mm (1.8 in) |
| 1953 | 55.1 mm (2.2 in) |
| 1954 | 24.9 mm (1.0 in) |
| 1955 | 41.7 mm (1.6 in) |
| 1956 | 25.1 mm (1.0 in) |
| 1957 | 36.3 mm (1.4 in) |
| 1958 | 39.4 mm (1.6 in) |
| 1959 | 27.9 mm (1.1 in) |
| 1960 | 29.2 mm (1.1 in) |
| 1961 | 21.3 mm (0.8 in) |
| 1962 | 23.1 mm (0.9 in) |
| 1963 | 28.7 mm (1.1 in) |
| 1964 | 22.9 mm (0.9 in) |
| 1965 | 48.0 mm (1.9 in) |
| 1966 | 24.9 mm (1.0 in) |
| 1967 | 30.0 mm (1.2 in) |
| 1968 | 20.1 mm (0.8 in) |
| 1969 | 61.0 mm (2.4 in) |
| 1970 | 47.0 mm (1.9 in) |
| 1971 | 30.5 mm (1.2 in) |
| 1972 | 27.2 mm (1.1 in) |
| 1973 | 39.4 mm (1.6 in) |
| 1974 | 37.3 mm (1.5 in) |
| 1975 | 30.5 mm (1.2 in) |
| 1976 | 20.3 mm (0.8 in) |
| 1977 | 47.5 mm (1.9 in) |
| 1978 | 24.9 mm (1.0 in) |
| 1979 | 32.5 mm (1.3 in) |
| 1980 | 43.2 mm (1.7 in) |
| 1981 | 40.1 mm (1.6 in) |
| 1982 | 50.5 mm (2.0 in) |
| 1983 | 38.4 mm (1.5 in) |
| 1984 | 37.1 mm (1.5 in) |
| 1985 | 50.8 mm (2.0 in) |
| 1986 | 31.8 mm (1.3 in) |
| 1987 | 30.5 mm (1.2 in) |
| 1988 | 32.5 mm (1.3 in) |
| 1989 | 27.9 mm (1.1 in) |
| 1990 | 29.2 mm (1.1 in) |
| 1991 | 50.8 mm (2.0 in) |
| 1992 | 35.6 mm (1.4 in) |
| 1993 | 45.7 mm (1.8 in) |
| 1994 | 37.8 mm (1.5 in) |
| 1995 | 29.7 mm (1.2 in) |
| 1996 | 34.8 mm (1.4 in) |
| 1997 | 33.5 mm (1.3 in) |
| 1998 | 44.7 mm (1.8 in) |
| 1999 | 34.3 mm (1.4 in) |
| 2000 | 35.8 mm (1.4 in) |
| 2001 | 52.1 mm (2.1 in) |
| 2002 | 34.8 mm (1.4 in) |
| 2003 | 22.4 mm (0.9 in) |
| 2004 | 52.1 mm (2.1 in) |
| 2005 | 46.7 mm (1.8 in) |
| 2006 | 26.9 mm (1.1 in) |
| 2007 | 25.7 mm (1.0 in) |
| 2008 | 31.0 mm (1.2 in) |
| 2009 | 31.8 mm (1.3 in) |
| 2010 | 50.8 mm (2.0 in) |
| 2011 | 25.9 mm (1.0 in) |
| 2012 | 23.1 mm (0.9 in) |
| 2013 | 65.0 mm (2.6 in) |
| 2014 | 31.5 mm (1.2 in) |
| 2015 | 63.5 mm (2.5 in) |
| 2016 | 5.3 mm (0.21 in) |
| 2017 | 30.5 mm (1.2 in) |
| 2018 | 47.8 mm (1.9 in) |
| 2019 | 36.3 mm (1.4 in) |
| 2020 | 45.2 mm (1.8 in) |
| 2021 | 46.7 mm (1.8 in) |
| 2022 | 60.5 mm (2.4 in) |
| 2023 | 39.1 mm (1.5 in) |
| 2024 | 48.3 mm (1.9 in) |
| 2025 | 50.3 mm (2.0 in) |
| 2026 | 32.5 mm (1.3 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1916 | 56.4 mm (2.2 in) |
| 1917 | 26.9 mm (1.1 in) |
| 1918 | 36.4 mm (1.4 in) |
| 1919 | 53.4 mm (2.1 in) |
| 1920 | 72.4 mm (2.9 in) |
| 1923 | 69.1 mm (2.7 in) |
| 1924 | 73.9 mm (2.9 in) |
| 1925 | 41.4 mm (1.6 in) |
| 1926 | 44.7 mm (1.8 in) |
| 1927 | 49.9 mm (2.0 in) |
| 1928 | 45.7 mm (1.8 in) |
| 1929 | 109.2 mm (4.3 in) |
| 1930 | 55.4 mm (2.2 in) |
| 1931 | 113.3 mm (4.5 in) |
| 1932 | 62.3 mm (2.5 in) |
| 1933 | 31.4 mm (1.2 in) |
| 1934 | 25.6 mm (1.0 in) |
| 1935 | 43.6 mm (1.7 in) |
| 1936 | 54.1 mm (2.1 in) |
| 1937 | 52.1 mm (2.1 in) |
| 1938 | 64.3 mm (2.5 in) |
| 1939 | 69.8 mm (2.7 in) |
| 1940 | 51.8 mm (2.0 in) |
| 1941 | 72.4 mm (2.9 in) |
| 1942 | 66.0 mm (2.6 in) |
| 1943 | 44.9 mm (1.8 in) |
| 1944 | 44.4 mm (1.7 in) |
| 1945 | 51.3 mm (2.0 in) |
| 1946 | 56.6 mm (2.2 in) |
| 1947 | 24.4 mm (1.0 in) |
| 1948 | 60.7 mm (2.4 in) |
| 1949 | 65.0 mm (2.6 in) |
| 1950 | 41.8 mm (1.6 in) |
| 1951 | 46.1 mm (1.8 in) |
| 1952 | 72.4 mm (2.9 in) |
| 1953 | 56.1 mm (2.2 in) |
| 1954 | 38.6 mm (1.5 in) |
| 1955 | 41.7 mm (1.6 in) |
| 1956 | 31.7 mm (1.2 in) |
| 1957 | 61.7 mm (2.4 in) |
| 1958 | 52.3 mm (2.1 in) |
| 1959 | 37.3 mm (1.5 in) |
| 1960 | 81.5 mm (3.2 in) |
| 1961 | 61.6 mm (2.4 in) |
| 1962 | 33.3 mm (1.3 in) |
| 1963 | 56.4 mm (2.2 in) |
| 1964 | 34.8 mm (1.4 in) |
| 1965 | 74.9 mm (2.9 in) |
| 1966 | 63.8 mm (2.5 in) |
| 1967 | 50.5 mm (2.0 in) |
| 1968 | 32.0 mm (1.3 in) |
| 1969 | 86.2 mm (3.4 in) |
| 1970 | 70.3 mm (2.8 in) |
| 1971 | 72.7 mm (2.9 in) |
| 1972 | 52.4 mm (2.1 in) |
| 1973 | 54.4 mm (2.1 in) |
| 1974 | 49.8 mm (2.0 in) |
| 1975 | 83.1 mm (3.3 in) |
| 1976 | 32.8 mm (1.3 in) |
| 1977 | 71.7 mm (2.8 in) |
| 1978 | 35.8 mm (1.4 in) |
| 1979 | 44.8 mm (1.8 in) |
| 1980 | 58.0 mm (2.3 in) |
| 1981 | 82.8 mm (3.3 in) |
| 1982 | 88.3 mm (3.5 in) |
| 1983 | 52.1 mm (2.1 in) |
| 1984 | 74.6 mm (2.9 in) |
| 1985 | 59.4 mm (2.3 in) |
| 1986 | 52.7 mm (2.1 in) |
| 1987 | 35.6 mm (1.4 in) |
| 1988 | 58.6 mm (2.3 in) |
| 1989 | 40.4 mm (1.6 in) |
| 1990 | 40.7 mm (1.6 in) |
| 1991 | 79.3 mm (3.1 in) |
| 1992 | 39.4 mm (1.6 in) |
| 1993 | 78.4 mm (3.1 in) |
| 1994 | 59.9 mm (2.4 in) |
| 1995 | 44.5 mm (1.8 in) |
| 1996 | 67.9 mm (2.7 in) |
| 1997 | 79.7 mm (3.1 in) |
| 1998 | 88.1 mm (3.5 in) |
| 1999 | 65.3 mm (2.6 in) |
| 2000 | 43.4 mm (1.7 in) |
| 2001 | 81.8 mm (3.2 in) |
| 2002 | 73.4 mm (2.9 in) |
| 2003 | 35.6 mm (1.4 in) |
| 2004 | 75.2 mm (3.0 in) |
| 2005 | 53.4 mm (2.1 in) |
| 2006 | 55.9 mm (2.2 in) |
| 2007 | 30.9 mm (1.2 in) |
| 2008 | 55.9 mm (2.2 in) |
| 2009 | 58.2 mm (2.3 in) |
| 2010 | 75.7 mm (3.0 in) |
| 2011 | 48.7 mm (1.9 in) |
| 2012 | 23.1 mm (0.9 in) |
| 2013 | 133.8 mm (5.3 in) |
| 2014 | 43.4 mm (1.7 in) |
| 2015 | 72.2 mm (2.8 in) |
| 2016 | 8.4 mm (0.33 in) |
| 2017 | 25.4 mm (1.0 in) |
| 2018 | 61.5 mm (2.4 in) |
| 2019 | 31.5 mm (1.2 in) |
| 2020 | 71.9 mm (2.8 in) |
| 2021 | 40.1 mm (1.6 in) |
| 2022 | 60.5 mm (2.4 in) |
| 2023 | 29.2 mm (1.1 in) |
| 2024 | 60.9 mm (2.4 in) |
| 2025 | 40.7 mm (1.6 in) |
| 2026 | 79.9 mm (3.1 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1916 | 45 days |
| 1917 | 61 days |
| 1918 | 10 days |
| 1919 | 19 days |
| 1920 | 13 days |
| 1923 | 23 days |
| 1924 | 35 days |
| 1925 | 51 days |
| 1926 | 45 days |
| 1927 | 34 days |
| 1928 | 49 days |
| 1929 | 44 days |
| 1930 | 34 days |
| 1931 | 40 days |
| 1932 | 50 days |
| 1933 | 30 days |
| 1934 | 43 days |
| 1935 | 37 days |
| 1936 | 60 days |
| 1937 | 36 days |
| 1938 | 35 days |
| 1939 | 39 days |
| 1940 | 23 days |
| 1941 | 16 days |
| 1942 | 42 days |
| 1943 | 36 days |
| 1944 | 36 days |
| 1945 | 59 days |
| 1946 | 48 days |
| 1947 | 43 days |
| 1948 | 41 days |
| 1949 | 28 days |
| 1950 | 41 days |
| 1951 | 36 days |
| 1952 | 47 days |
| 1953 | 38 days |
| 1954 | 81 days |
| 1955 | 66 days |
| 1956 | 62 days |
| 1957 | 38 days |
| 1958 | 40 days |
| 1959 | 42 days |
| 1960 | 25 days |
| 1961 | 44 days |
| 1962 | 56 days |
| 1963 | 23 days |
| 1964 | 29 days |
| 1965 | 37 days |
| 1966 | 61 days |
| 1967 | 35 days |
| 1968 | 59 days |
| 1969 | 27 days |
| 1970 | 50 days |
| 1971 | 46 days |
| 1972 | 85 days |
| 1973 | 28 days |
| 1974 | 64 days |
| 1975 | 58 days |
| 1976 | 40 days |
| 1977 | 52 days |
| 1978 | 25 days |
| 1979 | 36 days |
| 1980 | 49 days |
| 1981 | 53 days |
| 1982 | 17 days |
| 1983 | 30 days |
| 1984 | 64 days |
| 1985 | 21 days |
| 1986 | 31 days |
| 1987 | 38 days |
| 1988 | 48 days |
| 1989 | 66 days |
| 1990 | 35 days |
| 1991 | 49 days |
| 1992 | 33 days |
| 1993 | 32 days |
| 1994 | 28 days |
| 1995 | 36 days |
| 1996 | 76 days |
| 1997 | 24 days |
| 1998 | 61 days |
| 1999 | 51 days |
| 2000 | 36 days |
| 2001 | 54 days |
| 2002 | 48 days |
| 2003 | 39 days |
| 2004 | 49 days |
| 2005 | 39 days |
| 2006 | 50 days |
| 2007 | 48 days |
| 2008 | 43 days |
| 2009 | 34 days |
| 2010 | 34 days |
| 2011 | 61 days |
| 2012 | 47 days |
| 2013 | 31 days |
| 2014 | 36 days |
| 2015 | 28 days |
| 2016 | 25 days |
| 2017 | 26 days |
| 2018 | 66 days |
| 2019 | 17 days |
| 2020 | 32 days |
| 2021 | 40 days |
| 2022 | 84 days |
| 2023 | 13 days |
| 2024 | 17 days |
| 2025 | 13 days |
| 2026 | 17 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
53 years with a frostAcross 53 years with a frost, the median last spring frost at Pecos Nm falls on 22 May and the median first autumn frost on 29 September, which leaves a median of 131 days between them.
Fitted over all years, the growing season changes by +3.9 days per decade at this station.
| Measure | Median, all years | Earliest period | Recent period (1986 to 2025) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 22 May | n/a | 19 May | n/a | -2.4 days per decade |
| First autumn frost | 29 September | n/a | 1 October | n/a | +1.4 days per decade |
| Growing days | 131 days | n/a | 137 days | n/a | +3.9 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
86 years, 1924 to 2014A day with at least 35.2 mm (1.4 in) of rain is expected about once in 2 years. A day with at least 77.4 mm (3.0 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 35.2 mm (1.4 in) | |
| 5 years | 45.9 mm (1.8 in) | |
| 10 years | 53.2 mm (2.1 in) | |
| 25 years | 62.7 mm (2.5 in) | |
| 50 years | 70.0 mm (2.8 in) | |
| 100 years | 77.4 mm (3.0 in) | Longer than the 86 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, 86 years of values from 1924 to 2014.
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: 96.5 mm (3.8 in) in 1929; 70.1 mm (2.8 in) in 1924; 65.0 mm (2.6 in) in 2013.
Station Changes
No change in the annual mean temperature of this station was found against its neighbours.
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).