Lovelock Derby Fld AP Weather Records (USW00024172)
Record envelope, standing records and threshold days for Lovelock Derby Fld AP (USW00024172), Nevada, United States, with 79 years of record.
Key Facts for Lovelock Derby Fld AP
- Lovelock Derby Fld AP (USW00024172) is a weather station in Nevada, United States at 40.07 latitude and -118.57 longitude, 1,190 m (3,903 ft) above sea level.
- The station reports from 1948 to 2026, 79 years of record.
- 1,464 records set at Lovelock Derby Fld AP still stand.
- Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Lovelock Derby Fld AP set a daily record high minimum temperature of 10.6 C (51.1 F) on 10 October 2026 (provisional).
Provisional Records
Records set in the last 60 days are provisional until they clear the revision window.
About the Station
- Location: Nevada, United States, 40.07 latitude, -118.57 longitude.
- Elevation: 1,190 m (3,903 ft).
- Period of record: 1948 to 2026, 79 years.
- Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
13 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 20.0 C (68.0 F) | -38.9 C (-38.0 F) | 15.0 C (59.0 F) | -15.6 C (3.9 F) |
| Feb | 23.9 C (75.0 F) | -31.7 C (-25.1 F) | 20.0 C (68.0 F) | -12.8 C (9.0 F) |
| Mar | 30.0 C (86.0 F) | -18.9 C (-2.0 F) | 30.0 C (86.0 F) | -5.6 C (21.9 F) |
| Apr | 33.9 C (93.0 F) | -13.3 C (8.1 F) | 26.7 C (80.1 F) | -10.0 C (14.0 F) |
| May | 38.9 C (102.0 F) | -8.3 C (17.1 F) | 35.0 C (95.0 F) | -2.8 C (27.0 F) |
| Jun | 41.7 C (107.1 F) | -3.3 C (26.1 F) | 37.8 C (100.0 F) | 2.8 C (37.0 F) |
| Jul | 44.4 C (111.9 F) | 2.8 C (37.0 F) | 40.0 C (104.0 F) | 7.2 C (45.0 F) |
| Aug | 41.7 C (107.1 F) | -1.1 C (30.0 F) | 41.1 C (106.0 F) | 7.2 C (45.0 F) |
| Sep | 41.1 C (106.0 F) | -6.7 C (19.9 F) | 33.3 C (91.9 F) | 2.2 C (36.0 F) |
| Oct | 36.1 C (97.0 F) | -14.9 C (5.2 F) | 32.8 C (91.0 F) | 0.0 C (32.0 F) |
| Nov | 26.7 C (80.1 F) | -19.4 C (-2.9 F) | n/a | n/a |
| Dec | 22.2 C (72.0 F) | -33.3 C (-27.9 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1948 | 9 |
| 1949 | 53 |
| 1950 | 33 |
| 1951 | 20 |
| 1952 | 26 |
| 1953 | 28 |
| 1954 | 25 |
| 1955 | 35 |
| 1956 | 18 |
| 1957 | 25 |
| 1958 | 14 |
| 1959 | 18 |
| 1960 | 17 |
| 1961 | 24 |
| 1962 | 24 |
| 1963 | 25 |
| 1964 | 35 |
| 1965 | 20 |
| 1966 | 18 |
| 1967 | 19 |
| 1968 | 20 |
| 1969 | 12 |
| 1970 | 20 |
| 1971 | 35 |
| 1972 | 31 |
| 1973 | 7 |
| 1974 | 14 |
| 1975 | 28 |
| 1976 | 17 |
| 1977 | 18 |
| 1978 | 28 |
| 1979 | 7 |
| 1980 | 18 |
| 1981 | 11 |
| 1982 | 33 |
| 1983 | 19 |
| 1984 | 2 |
| 1988 | 18 |
| 1989 | 31 |
| 1990 | 20 |
| 1991 | 9 |
| 1992 | 18 |
| 1993 | 15 |
| 1994 | 9 |
| 1995 | 21 |
| 1996 | 15 |
| 1997 | 12 |
| 1998 | 13 |
| 1999 | 11 |
| 2000 | 12 |
| 2001 | 15 |
| 2002 | 16 |
| 2003 | 16 |
| 2004 | 15 |
| 2005 | 18 |
| 2006 | 19 |
| 2007 | 28 |
| 2008 | 17 |
| 2009 | 26 |
| 2010 | 21 |
| 2011 | 15 |
| 2012 | 22 |
| 2013 | 30 |
| 2014 | 19 |
| 2015 | 18 |
| 2016 | 10 |
| 2017 | 20 |
| 2018 | 8 |
| 2019 | 12 |
| 2020 | 15 |
| 2021 | 16 |
| 2022 | 25 |
| 2023 | 10 |
| 2024 | 13 |
| 2025 | 11 |
| 2026 | 19 |
All-Time Record Progression
3 new records| Date | Kind | Detail |
|---|---|---|
| 2002-07-11 | Record high maximum temperature | Record high maximum temperature 43.3 C (109.9 F) |
| 2005-07-18 | Record high minimum temperature | Record high minimum temperature 27.8 C (82.0 F) |
| 2007-07-05 | Record high maximum temperature | Record high maximum temperature 44.4 C (111.9 F) |
Wettest Day of Each Month
May: 41.1 mm (1.6 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 19.1 mm (0.8 in) | 2 January 2006 |
| Feb | 23.9 mm (0.9 in) | 10 February 1962 |
| Mar | 13.7 mm (0.5 in) | 24 March 1998 |
| Apr | 29.7 mm (1.2 in) | 17 April 1990 |
| May | 41.1 mm (1.6 in) | 23 May 1963 |
| Jun | 28.2 mm (1.1 in) | 9 June 1977 |
| Jul | 20.3 mm (0.8 in) | 5 July 2015 |
| Aug | 30.0 mm (1.2 in) | 22 August 1976 |
| Sep | 20.1 mm (0.8 in) | 10 September 1952 |
| Oct | 25.4 mm (1.0 in) | 24 October 1951 |
| Nov | 27.2 mm (1.1 in) | 30 November 1982 |
| Dec | 18.5 mm (0.7 in) | 31 December 2005 |
Period of Record Coverage
1948 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1948 | 153 | 42% | No |
| 1949 | 365 | 100% | Yes |
| 1950 | 362 | 99% | Yes |
| 1951 | 365 | 100% | Yes |
| 1952 | 366 | 100% | Yes |
| 1953 | 365 | 100% | Yes |
| 1954 | 365 | 100% | Yes |
| 1955 | 365 | 100% | Yes |
| 1956 | 366 | 100% | Yes |
| 1957 | 365 | 100% | Yes |
| 1958 | 365 | 100% | Yes |
| 1959 | 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 | 364 | 100% | Yes |
| 1983 | 267 | 73% | No |
| 1984 | 135 | 37% | No |
| 1988 | 275 | 75% | No |
| 1989 | 364 | 100% | Yes |
| 1990 | 365 | 100% | Yes |
| 1991 | 365 | 100% | Yes |
| 1992 | 366 | 100% | Yes |
| 1993 | 365 | 100% | Yes |
| 1994 | 318 | 87% | No |
| 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 | 365 | 100% | Yes |
| 2002 | 365 | 100% | Yes |
| 2003 | 365 | 100% | Yes |
| 2004 | 365 | 100% | Yes |
| 2005 | 365 | 100% | Yes |
| 2006 | 365 | 100% | Yes |
| 2007 | 365 | 100% | Yes |
| 2008 | 366 | 100% | Yes |
| 2009 | 364 | 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 | 364 | 100% | Yes |
| 2018 | 365 | 100% | Yes |
| 2019 | 362 | 99% | Yes |
| 2020 | 358 | 98% | Yes |
| 2021 | 361 | 99% | Yes |
| 2022 | 357 | 98% | Yes |
| 2023 | 365 | 100% | Yes |
| 2024 | 364 | 99% | Yes |
| 2025 | 345 | 95% | Yes |
| 2026 | 275 | 75% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 10 October 2026 | Lovelock Derby Fld AP, US | daily high min (Provisional) | 10.6 C (51.1 F) | 0.6 C (1.1 F) | 64 years | 27 of 100 (Routine) |
| 28 August 2026 | Lovelock Derby Fld AP, US | daily rain (Provisional) | 2.5 mm (0.10 in) | 1.7 mm (0.07 in) | 56 years | 20 of 100 (Routine) |
| 9 August 2026 | Lovelock Derby Fld AP, US | daily high min (Tie) | 18.3 C (64.9 F) | tie | 63 years | 6 of 100 (Routine) |
| 8 August 2026 | Lovelock Derby Fld AP, US | daily high max (Tie) | 40.6 C (105.1 F) | tie | 53 years | 5 of 100 (Routine) |
| 8 August 2026 | Lovelock Derby Fld AP, US | monthly high min (Tie) | 24.4 C (75.9 F) | tie | 20 years | 5 of 100 (Routine) |
| 7 August 2026 | Lovelock Derby Fld AP, US | daily high max | 41.1 C (106.0 F) | 0.5 C (0.9 F) | 56 years | 24 of 100 (Routine) |
| 21 July 2026 | Lovelock Derby Fld AP, US | daily rain | 11.9 mm (0.5 in) | 9.1 mm (0.36 in) | 47 years | 20 of 100 (Routine) |
| 14 July 2026 | Lovelock Derby Fld AP, US | daily rain | 2.3 mm (0.09 in) | 2.0 mm (0.08 in) | 33 years | 20 of 100 (Routine) |
| 13 July 2026 | Lovelock Derby Fld AP, US | daily rain | 4.1 mm (0.16 in) | 2.8 mm (0.11 in) | 52 years | 20 of 100 (Routine) |
| 28 June 2026 | Lovelock Derby Fld AP, US | daily low max | 20.6 C (69.1 F) | 0.5 C (0.9 F) | 73 years | 29 of 100 (Routine) |
| 14 June 2026 | Lovelock Derby Fld AP, US | daily high min | 16.7 C (62.1 F) | 1.1 C (2.0 F) | 64 years | 28 of 100 (Routine) |
| 12 May 2026 | Lovelock Derby Fld AP, US | daily high max | 35.0 C (95.0 F) | 1.7 C (3.1 F) | 67 years | 29 of 100 (Routine) |
| 11 May 2026 | Lovelock Derby Fld AP, US | daily high max | 34.4 C (93.9 F) | 1.1 C (2.0 F) | 65 years | 27 of 100 (Routine) |
| 10 May 2026 | Lovelock Derby Fld AP, US | daily high max | 33.9 C (93.0 F) | 1.1 C (2.0 F) | 32 years | 17 of 100 (Routine) |
| 10 April 2026 | Lovelock Derby Fld AP, US | daily rain | 4.1 mm (0.16 in) | 2.3 mm (0.09 in) | 9 years | 15 of 100 (Routine) |
| 31 March 2026 | Lovelock Derby Fld AP, US | daily high min | 7.8 C (46.0 F) | 1.1 C (2.0 F) | 56 years | 26 of 100 (Routine) |
| 25 March 2026 | Lovelock Derby Fld AP, US | daily high max | 27.8 C (82.0 F) | 1.1 C (2.0 F) | 65 years | 28 of 100 (Routine) |
| 24 March 2026 | Lovelock Derby Fld AP, US | monthly high max (Tie) | 30.0 C (86.0 F) | tie | 0 years | 4 of 100 (Routine) |
| 23 March 2026 | Lovelock Derby Fld AP, US | daily high max | 27.2 C (81.0 F) | 2.2 C (4.0 F) | 65 years | 30 of 100 (Routine) |
| 22 March 2026 | Lovelock Derby Fld AP, US | daily high min | 7.2 C (45.0 F) | 1.1 C (2.0 F) | 55 years | 25 of 100 (Routine) |
Climate Trend
70 complete years, 1949 to 2024| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1949 | 8.9 C | -1.90 C |
| 1950 | 11.1 C | +0.22 C |
| 1951 | 11.3 C | +0.47 C |
| 1952 | 10.8 C | -0.03 C |
| 1953 | 11.1 C | +0.29 C |
| 1954 | 11.0 C | +0.20 C |
| 1955 | 10.1 C | -0.77 C |
| 1956 | 10.1 C | -0.78 C |
| 1957 | 10.1 C | -0.70 C |
| 1958 | 11.6 C | +0.79 C |
| 1959 | 10.5 C | -0.36 C |
| 1960 | 10.4 C | -0.39 C |
| 1961 | 10.5 C | -0.32 C |
| 1962 | 10.1 C | -0.76 C |
| 1963 | 10.2 C | -0.67 C |
| 1964 | 9.7 C | -1.15 C |
| 1965 | 10.2 C | -0.63 C |
| 1966 | 10.7 C | -0.15 C |
| 1967 | 10.7 C | -0.14 C |
| 1968 | 10.8 C | -0.08 C |
| 1969 | 10.9 C | +0.03 C |
| 1970 | 10.6 C | -0.21 C |
| 1971 | 10.0 C | -0.88 C |
| 1972 | 10.5 C | -0.30 C |
| 1973 | 10.8 C | -0.08 C |
| 1974 | 10.8 C | -0.05 C |
| 1975 | 9.9 C | -0.90 C |
| 1976 | 10.2 C | -0.62 C |
| 1977 | 11.1 C | +0.25 C |
| 1978 | 10.3 C | -0.52 C |
| 1979 | 10.9 C | +0.10 C |
| 1980 | 10.9 C | +0.07 C |
| 1981 | 12.0 C | +1.19 C |
| 1982 | 9.8 C | -1.02 C |
| 1983 | 11.5 C | +0.66 C |
| 1989 | 10.0 C | -0.87 C |
| 1990 | 9.8 C | -0.99 C |
| 1991 | 10.1 C | -0.71 C |
| 1992 | 11.4 C | +0.55 C |
| 1993 | 9.7 C | -1.16 C |
| 1995 | 11.6 C | +0.72 C |
| 1996 | 11.7 C | +0.90 C |
| 1997 | 11.2 C | +0.38 C |
| 1998 | 10.6 C | -0.25 C |
| 1999 | 10.9 C | +0.03 C |
| 2000 | 11.5 C | +0.68 C |
| 2001 | 11.2 C | +0.40 C |
| 2002 | 10.4 C | -0.47 C |
| 2003 | 11.1 C | +0.25 C |
| 2004 | 11.0 C | +0.17 C |
| 2005 | 11.8 C | +0.94 C |
| 2006 | 12.1 C | +1.24 C |
| 2007 | 12.0 C | +1.15 C |
| 2008 | 11.9 C | +1.02 C |
| 2009 | 11.6 C | +0.78 C |
| 2010 | 11.7 C | +0.82 C |
| 2011 | 11.1 C | +0.25 C |
| 2012 | 12.2 C | +1.38 C |
| 2013 | 9.4 C | -1.46 C |
| 2014 | 11.6 C | +0.79 C |
| 2015 | 11.9 C | +1.02 C |
| 2016 | 11.6 C | +0.77 C |
| 2017 | 11.1 C | +0.24 C |
| 2018 | 10.7 C | -0.11 C |
| 2019 | 10.7 C | -0.13 C |
| 2020 | 11.5 C | +0.64 C |
| 2021 | 11.8 C | +0.92 C |
| 2022 | 10.7 C | -0.17 C |
| 2023 | 10.1 C | -0.69 C |
| 2024 | 11.2 C | +0.33 C |
The annual mean temperature here has risen by 0.1 C (0.1 to 0.2) per decade over 1949 to 2024. In Fahrenheit: 0.2 F (0.1 to 0.4) per decade. The slope is a straight line fitted to 70 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 (0.1 to 0.2) per decade | 0.2 F (0.1 to 0.4) per decade | 1949 to 2024 | 70 | Rise |
| Mean daily maximum | 0.2 C (0.1 to 0.3) per decade | 0.3 F (0.1 to 0.5) per decade | 1949 to 2024 | 70 | Rise |
| Mean daily minimum | 0.11 C (0.01 to 0.20) per decade | 0.19 F (0.02 to 0.36) per decade | 1949 to 2024 | 70 | 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
1948 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 44.4 C (111.9 F) | 2007 | 40.6 C (105.1 F) | 76 |
| Coldest night (TNn) | -38.9 C (-38.0 F) | 1949 | -18.9 C (-2.0 F) | 76 |
| Wettest day (Rx1day) | 41.1 mm (1.6 in) | 1963 | 15.0 mm (0.6 in) | 76 |
| Wettest five days (Rx5day) | 46.5 mm (1.8 in) | 1993 | 21.3 mm (0.8 in) | 76 |
| Longest dry spell (CDD) | 172 days | 1995 | 68 days | 76 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1948 | 37.2 C (99.0 F) |
| 1949 | 38.9 C (102.0 F) |
| 1950 | 41.1 C (106.0 F) |
| 1951 | 40.0 C (104.0 F) |
| 1952 | 38.9 C (102.0 F) |
| 1953 | 38.3 C (100.9 F) |
| 1954 | 40.6 C (105.1 F) |
| 1955 | 41.1 C (106.0 F) |
| 1956 | 39.4 C (102.9 F) |
| 1957 | 40.6 C (105.1 F) |
| 1958 | 40.0 C (104.0 F) |
| 1959 | 41.7 C (107.1 F) |
| 1960 | 42.8 C (109.0 F) |
| 1961 | 41.7 C (107.1 F) |
| 1962 | 38.3 C (100.9 F) |
| 1963 | 37.2 C (99.0 F) |
| 1964 | 37.8 C (100.0 F) |
| 1965 | 37.2 C (99.0 F) |
| 1966 | 41.1 C (106.0 F) |
| 1967 | 40.6 C (105.1 F) |
| 1968 | 39.4 C (102.9 F) |
| 1969 | 39.4 C (102.9 F) |
| 1970 | 40.6 C (105.1 F) |
| 1971 | 40.6 C (105.1 F) |
| 1972 | 41.7 C (107.1 F) |
| 1973 | 40.6 C (105.1 F) |
| 1974 | 38.9 C (102.0 F) |
| 1975 | 40.6 C (105.1 F) |
| 1976 | 37.8 C (100.0 F) |
| 1977 | 40.0 C (104.0 F) |
| 1978 | 41.1 C (106.0 F) |
| 1979 | 41.1 C (106.0 F) |
| 1980 | 40.0 C (104.0 F) |
| 1981 | 40.0 C (104.0 F) |
| 1982 | 40.0 C (104.0 F) |
| 1983 | 37.2 C (99.0 F) |
| 1984 | 28.3 C (82.9 F) |
| 1988 | 40.6 C (105.1 F) |
| 1989 | 40.0 C (104.0 F) |
| 1990 | 40.0 C (104.0 F) |
| 1991 | 40.0 C (104.0 F) |
| 1992 | 40.6 C (105.1 F) |
| 1993 | 38.3 C (100.9 F) |
| 1994 | 40.0 C (104.0 F) |
| 1995 | 37.8 C (100.0 F) |
| 1996 | 40.6 C (105.1 F) |
| 1997 | 39.4 C (102.9 F) |
| 1998 | 40.6 C (105.1 F) |
| 1999 | 40.0 C (104.0 F) |
| 2000 | 41.7 C (107.1 F) |
| 2001 | 40.0 C (104.0 F) |
| 2002 | 43.3 C (109.9 F) |
| 2003 | 42.8 C (109.0 F) |
| 2004 | 38.9 C (102.0 F) |
| 2005 | 42.8 C (109.0 F) |
| 2006 | 41.1 C (106.0 F) |
| 2007 | 44.4 C (111.9 F) |
| 2008 | 41.7 C (107.1 F) |
| 2009 | 42.8 C (109.0 F) |
| 2010 | 41.7 C (107.1 F) |
| 2011 | 41.1 C (106.0 F) |
| 2012 | 41.1 C (106.0 F) |
| 2013 | 42.2 C (108.0 F) |
| 2014 | 42.2 C (108.0 F) |
| 2015 | 40.0 C (104.0 F) |
| 2016 | 41.7 C (107.1 F) |
| 2017 | 40.6 C (105.1 F) |
| 2018 | 40.0 C (104.0 F) |
| 2019 | 38.3 C (100.9 F) |
| 2020 | 40.0 C (104.0 F) |
| 2021 | 42.8 C (109.0 F) |
| 2022 | 41.1 C (106.0 F) |
| 2023 | 41.1 C (106.0 F) |
| 2024 | 41.7 C (107.1 F) |
| 2025 | 41.7 C (107.1 F) |
| 2026 | 41.1 C (106.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1948 | -26.1 C (-15.0 F) |
| 1949 | -38.9 C (-38.0 F) |
| 1950 | -22.2 C (-8.0 F) |
| 1951 | -15.6 C (3.9 F) |
| 1952 | -17.2 C (1.0 F) |
| 1953 | -16.7 C (1.9 F) |
| 1954 | -18.9 C (-2.0 F) |
| 1955 | -17.8 C (0.0 F) |
| 1956 | -20.6 C (-5.1 F) |
| 1957 | -20.0 C (-4.0 F) |
| 1958 | -19.4 C (-2.9 F) |
| 1959 | -20.6 C (-5.1 F) |
| 1960 | -22.2 C (-8.0 F) |
| 1961 | -19.4 C (-2.9 F) |
| 1962 | -23.3 C (-9.9 F) |
| 1963 | -27.2 C (-17.0 F) |
| 1964 | -16.7 C (1.9 F) |
| 1965 | -17.2 C (1.0 F) |
| 1966 | -17.2 C (1.0 F) |
| 1967 | -17.8 C (0.0 F) |
| 1968 | -21.1 C (-6.0 F) |
| 1969 | -15.6 C (3.9 F) |
| 1970 | -17.8 C (0.0 F) |
| 1971 | -21.7 C (-7.1 F) |
| 1972 | -26.1 C (-15.0 F) |
| 1973 | -20.0 C (-4.0 F) |
| 1974 | -20.6 C (-5.1 F) |
| 1975 | -23.9 C (-11.0 F) |
| 1976 | -18.3 C (-0.9 F) |
| 1977 | -17.8 C (0.0 F) |
| 1978 | -29.4 C (-20.9 F) |
| 1979 | -25.0 C (-13.0 F) |
| 1980 | -15.6 C (3.9 F) |
| 1981 | -12.2 C (10.0 F) |
| 1982 | -28.3 C (-18.9 F) |
| 1983 | -15.0 C (5.0 F) |
| 1984 | -12.2 C (10.0 F) |
| 1988 | -28.3 C (-18.9 F) |
| 1989 | -31.7 C (-25.1 F) |
| 1990 | -33.3 C (-27.9 F) |
| 1991 | -23.9 C (-11.0 F) |
| 1992 | -21.7 C (-7.1 F) |
| 1993 | -22.2 C (-8.0 F) |
| 1994 | -18.9 C (-2.0 F) |
| 1995 | -16.1 C (3.0 F) |
| 1996 | -16.1 C (3.0 F) |
| 1997 | -15.6 C (3.9 F) |
| 1998 | -23.3 C (-9.9 F) |
| 1999 | -15.6 C (3.9 F) |
| 2000 | -17.8 C (0.0 F) |
| 2001 | -16.7 C (1.9 F) |
| 2002 | -18.9 C (-2.0 F) |
| 2003 | -18.9 C (-2.0 F) |
| 2004 | -15.6 C (3.9 F) |
| 2005 | -18.3 C (-0.9 F) |
| 2006 | -20.6 C (-5.1 F) |
| 2007 | -20.0 C (-4.0 F) |
| 2008 | -18.3 C (-0.9 F) |
| 2009 | -25.0 C (-13.0 F) |
| 2010 | -15.6 C (3.9 F) |
| 2011 | -20.0 C (-4.0 F) |
| 2012 | -21.7 C (-7.1 F) |
| 2013 | -26.6 C (-15.9 F) |
| 2014 | -16.6 C (2.1 F) |
| 2015 | -20.5 C (-4.9 F) |
| 2016 | -23.2 C (-9.8 F) |
| 2017 | -24.3 C (-11.7 F) |
| 2018 | -17.7 C (0.1 F) |
| 2019 | -14.9 C (5.2 F) |
| 2020 | -14.9 C (5.2 F) |
| 2021 | -13.2 C (8.2 F) |
| 2022 | -17.7 C (0.1 F) |
| 2023 | -15.5 C (4.1 F) |
| 2024 | -19.3 C (-2.7 F) |
| 2025 | -18.2 C (-0.8 F) |
| 2026 | -15.6 C (3.9 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1948 | 5.1 mm (0.20 in) |
| 1949 | 13.7 mm (0.5 in) |
| 1950 | 26.9 mm (1.1 in) |
| 1951 | 25.4 mm (1.0 in) |
| 1952 | 20.1 mm (0.8 in) |
| 1953 | 14.7 mm (0.6 in) |
| 1954 | 11.2 mm (0.4 in) |
| 1955 | 18.0 mm (0.7 in) |
| 1956 | 12.4 mm (0.5 in) |
| 1957 | 18.5 mm (0.7 in) |
| 1958 | 21.1 mm (0.8 in) |
| 1959 | 10.2 mm (0.4 in) |
| 1960 | 18.5 mm (0.7 in) |
| 1961 | 20.1 mm (0.8 in) |
| 1962 | 23.9 mm (0.9 in) |
| 1963 | 41.1 mm (1.6 in) |
| 1964 | 13.2 mm (0.5 in) |
| 1965 | 12.2 mm (0.5 in) |
| 1966 | 19.1 mm (0.8 in) |
| 1967 | 24.4 mm (1.0 in) |
| 1968 | 25.1 mm (1.0 in) |
| 1969 | 12.4 mm (0.5 in) |
| 1970 | 17.0 mm (0.7 in) |
| 1971 | 12.2 mm (0.5 in) |
| 1972 | 9.9 mm (0.39 in) |
| 1973 | 10.9 mm (0.4 in) |
| 1974 | 11.4 mm (0.4 in) |
| 1975 | 11.2 mm (0.4 in) |
| 1976 | 30.0 mm (1.2 in) |
| 1977 | 28.2 mm (1.1 in) |
| 1978 | 17.8 mm (0.7 in) |
| 1979 | 13.2 mm (0.5 in) |
| 1980 | 14.0 mm (0.6 in) |
| 1981 | 17.3 mm (0.7 in) |
| 1982 | 27.2 mm (1.1 in) |
| 1983 | 22.1 mm (0.9 in) |
| 1984 | 5.6 mm (0.22 in) |
| 1988 | 13.7 mm (0.5 in) |
| 1989 | 13.5 mm (0.5 in) |
| 1990 | 29.7 mm (1.2 in) |
| 1991 | 18.0 mm (0.7 in) |
| 1992 | 8.6 mm (0.34 in) |
| 1993 | 23.4 mm (0.9 in) |
| 1994 | 17.0 mm (0.7 in) |
| 1995 | 24.1 mm (0.9 in) |
| 1996 | 13.2 mm (0.5 in) |
| 1997 | 13.5 mm (0.5 in) |
| 1998 | 18.0 mm (0.7 in) |
| 1999 | 4.3 mm (0.17 in) |
| 2000 | 22.1 mm (0.9 in) |
| 2001 | 8.1 mm (0.32 in) |
| 2002 | 10.2 mm (0.4 in) |
| 2003 | 11.4 mm (0.4 in) |
| 2004 | 18.0 mm (0.7 in) |
| 2005 | 28.7 mm (1.1 in) |
| 2006 | 19.1 mm (0.8 in) |
| 2007 | 13.2 mm (0.5 in) |
| 2008 | 14.5 mm (0.6 in) |
| 2009 | 18.3 mm (0.7 in) |
| 2010 | 15.2 mm (0.6 in) |
| 2011 | 8.9 mm (0.35 in) |
| 2012 | 7.1 mm (0.28 in) |
| 2013 | 6.1 mm (0.24 in) |
| 2014 | 23.6 mm (0.9 in) |
| 2015 | 21.8 mm (0.9 in) |
| 2016 | 17.5 mm (0.7 in) |
| 2017 | 13.2 mm (0.5 in) |
| 2018 | 17.0 mm (0.7 in) |
| 2019 | 10.4 mm (0.4 in) |
| 2020 | 6.9 mm (0.27 in) |
| 2021 | 20.6 mm (0.8 in) |
| 2022 | 13.7 mm (0.5 in) |
| 2023 | 13.5 mm (0.5 in) |
| 2024 | 13.5 mm (0.5 in) |
| 2025 | 15.2 mm (0.6 in) |
| 2026 | 14.5 mm (0.6 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1948 | 6.1 mm (0.24 in) |
| 1949 | 26.0 mm (1.0 in) |
| 1950 | 35.3 mm (1.4 in) |
| 1951 | 37.8 mm (1.5 in) |
| 1952 | 20.9 mm (0.8 in) |
| 1953 | 17.5 mm (0.7 in) |
| 1954 | 13.0 mm (0.5 in) |
| 1955 | 22.3 mm (0.9 in) |
| 1956 | 23.3 mm (0.9 in) |
| 1957 | 19.5 mm (0.8 in) |
| 1958 | 40.4 mm (1.6 in) |
| 1959 | 14.1 mm (0.6 in) |
| 1960 | 21.0 mm (0.8 in) |
| 1961 | 21.6 mm (0.9 in) |
| 1962 | 44.3 mm (1.7 in) |
| 1963 | 43.9 mm (1.7 in) |
| 1964 | 22.6 mm (0.9 in) |
| 1965 | 20.7 mm (0.8 in) |
| 1966 | 23.9 mm (0.9 in) |
| 1967 | 42.5 mm (1.7 in) |
| 1968 | 30.4 mm (1.2 in) |
| 1969 | 31.0 mm (1.2 in) |
| 1970 | 19.8 mm (0.8 in) |
| 1971 | 14.5 mm (0.6 in) |
| 1972 | 15.2 mm (0.6 in) |
| 1973 | 19.0 mm (0.7 in) |
| 1974 | 17.6 mm (0.7 in) |
| 1975 | 12.9 mm (0.5 in) |
| 1976 | 33.3 mm (1.3 in) |
| 1977 | 32.0 mm (1.3 in) |
| 1978 | 19.8 mm (0.8 in) |
| 1979 | 14.0 mm (0.6 in) |
| 1980 | 27.2 mm (1.1 in) |
| 1981 | 23.2 mm (0.9 in) |
| 1982 | 32.2 mm (1.3 in) |
| 1983 | 43.2 mm (1.7 in) |
| 1984 | 7.4 mm (0.29 in) |
| 1988 | 31.8 mm (1.3 in) |
| 1989 | 17.0 mm (0.7 in) |
| 1990 | 42.7 mm (1.7 in) |
| 1991 | 19.3 mm (0.8 in) |
| 1992 | 9.1 mm (0.36 in) |
| 1993 | 46.5 mm (1.8 in) |
| 1994 | 21.6 mm (0.9 in) |
| 1995 | 33.2 mm (1.3 in) |
| 1996 | 15.8 mm (0.6 in) |
| 1997 | 14.1 mm (0.6 in) |
| 1998 | 34.6 mm (1.4 in) |
| 1999 | 12.0 mm (0.5 in) |
| 2000 | 27.2 mm (1.1 in) |
| 2001 | 12.7 mm (0.5 in) |
| 2002 | 20.2 mm (0.8 in) |
| 2003 | 14.7 mm (0.6 in) |
| 2004 | 27.4 mm (1.1 in) |
| 2005 | 44.7 mm (1.8 in) |
| 2006 | 37.9 mm (1.5 in) |
| 2007 | 15.7 mm (0.6 in) |
| 2008 | 39.2 mm (1.5 in) |
| 2009 | 34.1 mm (1.3 in) |
| 2010 | 43.5 mm (1.7 in) |
| 2011 | 12.2 mm (0.5 in) |
| 2012 | 13.7 mm (0.5 in) |
| 2013 | 12.9 mm (0.5 in) |
| 2014 | 29.7 mm (1.2 in) |
| 2015 | 25.2 mm (1.0 in) |
| 2016 | 22.3 mm (0.9 in) |
| 2017 | 20.6 mm (0.8 in) |
| 2018 | 19.8 mm (0.8 in) |
| 2019 | 17.5 mm (0.7 in) |
| 2020 | 6.9 mm (0.27 in) |
| 2021 | 37.1 mm (1.5 in) |
| 2022 | 19.1 mm (0.8 in) |
| 2023 | 18.8 mm (0.7 in) |
| 2024 | 19.6 mm (0.8 in) |
| 2025 | 23.1 mm (0.9 in) |
| 2026 | 14.5 mm (0.6 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1948 | 92 days |
| 1949 | 85 days |
| 1950 | 58 days |
| 1951 | 63 days |
| 1952 | 63 days |
| 1953 | 67 days |
| 1954 | 154 days |
| 1955 | 68 days |
| 1956 | 85 days |
| 1957 | 117 days |
| 1958 | 115 days |
| 1959 | 77 days |
| 1960 | 86 days |
| 1961 | 42 days |
| 1962 | 67 days |
| 1963 | 80 days |
| 1964 | 58 days |
| 1965 | 65 days |
| 1966 | 65 days |
| 1967 | 49 days |
| 1968 | 51 days |
| 1969 | 116 days |
| 1970 | 81 days |
| 1971 | 89 days |
| 1972 | 83 days |
| 1973 | 68 days |
| 1974 | 81 days |
| 1975 | 63 days |
| 1976 | 90 days |
| 1977 | 125 days |
| 1978 | 65 days |
| 1979 | 56 days |
| 1980 | 48 days |
| 1981 | 80 days |
| 1982 | 79 days |
| 1983 | 29 days |
| 1984 | 38 days |
| 1988 | 57 days |
| 1989 | 62 days |
| 1990 | 81 days |
| 1991 | 45 days |
| 1992 | 50 days |
| 1993 | 73 days |
| 1994 | 89 days |
| 1995 | 172 days |
| 1996 | 71 days |
| 1997 | 53 days |
| 1998 | 45 days |
| 1999 | 124 days |
| 2000 | 61 days |
| 2001 | 81 days |
| 2002 | 69 days |
| 2003 | 98 days |
| 2004 | 68 days |
| 2005 | 68 days |
| 2006 | 127 days |
| 2007 | 81 days |
| 2008 | 70 days |
| 2009 | 67 days |
| 2010 | 56 days |
| 2011 | 55 days |
| 2012 | 75 days |
| 2013 | 63 days |
| 2014 | 48 days |
| 2015 | 54 days |
| 2016 | 151 days |
| 2017 | 110 days |
| 2018 | 72 days |
| 2019 | 49 days |
| 2020 | 97 days |
| 2021 | 53 days |
| 2022 | 100 days |
| 2023 | 57 days |
| 2024 | 59 days |
| 2025 | 93 days |
| 2026 | 44 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
70 years with a frostAcross 70 years with a frost, the median last spring frost at Lovelock Derby Fld AP falls on 14 May and the median first autumn frost on 24 September, which leaves a median of 133 days between them.
In 1995 to 2024 the median growing season was 132 days. That is 1 day more than in 1949 to 1978.
Fitted over all years, the growing season changes by +0.4 days per decade at this station.
| Measure | Median, all years | Earliest period (1949 to 1978) | Recent period (1995 to 2024) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 14 May | 14 May | 15 May | 1 day later | +0.3 days per decade |
| First autumn frost | 24 September | 22 September | 24 September | 2 days later | +0.7 days per decade |
| Growing days | 133 days | 131 days | 132 days | 1 day more | +0.4 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
69 years, 1949 to 2024A day with at least 15.8 mm (0.6 in) of rain is expected about once in 2 years. A day with at least 37.6 mm (1.5 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 15.8 mm (0.6 in) | |
| 5 years | 22.0 mm (0.9 in) | |
| 10 years | 26.0 mm (1.0 in) | |
| 25 years | 30.8 mm (1.2 in) | |
| 50 years | 34.3 mm (1.4 in) | |
| 100 years | 37.6 mm (1.5 in) | Longer than the 69 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, 69 years of values from 1949 to 2024.
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: 41.1 mm (1.6 in) in 1963; 30.0 mm (1.2 in) in 1976; 29.7 mm (1.2 in) in 1990.
Station Changes
3 suspected3 changes were suspected in the annual mean temperature of Lovelock Derby Fld AP, at 1959, 1978 and 1989. Each is measured against neighbouring stations.
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1959 ran 0.5 C (1.0 F) lower than in the years before (possible change).
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1978 ran 0.6 C (1.1 F) higher than in the years before (likely change).
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1989 ran 1.0 C (1.8 F) lower than in the years before (likely change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 1959 | -0.5 | -1.0 | possible | 5 |
| 1978 | +0.6 | +1.1 | likely | 5 |
| 1989 | -1.0 | -1.8 | 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
2010 to 2024 against 1961 to 1990Over 2010 to 2024, Lovelock Derby Fld AP had a mean temperature of 11.1 C (52.1 F) and 105.6 mm (4.2 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Bruneau (United States, 389 km away), Glenns Ferry (United States, 418 km away) and Tonopah AP (United States, 258 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Bruneau | United States | 389 km (242 mi) | 11.3 C (52.4 F) | 184.0 mm (7.2 in) | 0.87 |
| Glenns Ferry | United States | 418 km (260 mi) | 11.0 C (51.7 F) | 262.4 mm (10.3 in) | 0.96 |
| Tonopah AP | United States | 258 km (160 mi) | 10.6 C (51.1 F) | 143.4 mm (5.6 in) | 0.97 |
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).