Las Vegas WFO Weather Records (USC00264439)
Record envelope, standing records and threshold days for Las Vegas WFO (USC00264439), Nevada, United States, with 31 years of record.
Key Facts for Las Vegas WFO
- Las Vegas WFO (USC00264439) is a weather station in Nevada, United States at 36.05 latitude and -115.18 longitude, 693 m (2,275 ft) above sea level.
- The station reports from 1996 to 2026, 31 years of record.
- 1,464 records set at Las Vegas WFO still stand.
- Records are tracked for no element yet: an element needs 30 years of data to be eligible.
About the Station
- Location: Nevada, United States, 36.05 latitude, -115.18 longitude.
- Elevation: 693 m (2,275 ft).
- Period of record: 1996 to 2026, 31 years.
- Eligible elements: none yet.
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 | 25.0 C (77.0 F) | -7.2 C (19.0 F) | 17.2 C (63.0 F) | -3.9 C (25.0 F) |
| Feb | 27.8 C (82.0 F) | -4.4 C (24.1 F) | 27.8 C (82.0 F) | 2.8 C (37.0 F) |
| Mar | 34.4 C (93.9 F) | -3.3 C (26.1 F) | 32.2 C (90.0 F) | 2.8 C (37.0 F) |
| Apr | 38.3 C (100.9 F) | 0.6 C (33.1 F) | 35.6 C (96.1 F) | 4.4 C (39.9 F) |
| May | 42.8 C (109.0 F) | 6.1 C (43.0 F) | 40.6 C (105.1 F) | 11.7 C (53.1 F) |
| Jun | 48.3 C (118.9 F) | 8.9 C (48.0 F) | 42.8 C (109.0 F) | 18.3 C (64.9 F) |
| Jul | 48.3 C (118.9 F) | 15.0 C (59.0 F) | 45.0 C (113.0 F) | 21.7 C (71.1 F) |
| Aug | 47.2 C (117.0 F) | 16.7 C (62.1 F) | 44.4 C (111.9 F) | 22.2 C (72.0 F) |
| Sep | 46.7 C (116.1 F) | 10.0 C (50.0 F) | 40.6 C (105.1 F) | 17.8 C (64.0 F) |
| Oct | 39.4 C (102.9 F) | -0.6 C (30.9 F) | 32.8 C (91.0 F) | 10.0 C (50.0 F) |
| Nov | 30.6 C (87.1 F) | -3.9 C (25.0 F) | 28.9 C (84.0 F) | 5.0 C (41.0 F) |
| Dec | 25.6 C (78.1 F) | -8.3 C (17.1 F) | 23.3 C (73.9 F) | 1.1 C (34.0 F) |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1996 | 30 |
| 1997 | 47 |
| 1998 | 77 |
| 1999 | 66 |
| 2000 | 71 |
| 2001 | 42 |
| 2002 | 59 |
| 2003 | 46 |
| 2004 | 40 |
| 2005 | 30 |
| 2006 | 34 |
| 2007 | 32 |
| 2008 | 35 |
| 2009 | 36 |
| 2010 | 36 |
| 2011 | 48 |
| 2012 | 46 |
| 2013 | 60 |
| 2014 | 37 |
| 2015 | 69 |
| 2016 | 50 |
| 2017 | 72 |
| 2018 | 45 |
| 2019 | 44 |
| 2020 | 67 |
| 2021 | 86 |
| 2022 | 45 |
| 2023 | 37 |
| 2024 | 39 |
| 2025 | 38 |
Wettest Day of Each Month
Aug: 53.3 mm (2.1 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 34.8 mm (1.4 in) | 9 January 2018 |
| Feb | 29.2 mm (1.1 in) | 14 February 2019 |
| Mar | 21.8 mm (0.9 in) | 12 March 2020 |
| Apr | 24.4 mm (1.0 in) | 30 April 2016 |
| May | 13.2 mm (0.5 in) | 9 May 2019 |
| Jun | 16.5 mm (0.6 in) | 30 June 2016 |
| Jul | 51.1 mm (2.0 in) | 8 July 1999 |
| Aug | 53.3 mm (2.1 in) | 22 August 2012 |
| Sep | 33.5 mm (1.3 in) | 1 September 1997 |
| Oct | 29.7 mm (1.2 in) | 10 October 2025 |
| Nov | 21.3 mm (0.8 in) | 21 November 2013 |
| Dec | 30.7 mm (1.2 in) | 29 December 2004 |
Period of Record Coverage
1996 to 2025| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1996 | 121 | 33% | No |
| 1997 | 365 | 100% | Yes |
| 1998 | 365 | 100% | Yes |
| 1999 | 361 | 99% | Yes |
| 2000 | 366 | 100% | Yes |
| 2001 | 365 | 100% | Yes |
| 2002 | 365 | 100% | Yes |
| 2003 | 364 | 100% | Yes |
| 2004 | 366 | 100% | Yes |
| 2005 | 364 | 100% | Yes |
| 2006 | 365 | 100% | Yes |
| 2007 | 365 | 100% | Yes |
| 2008 | 365 | 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 | 364 | 100% | Yes |
| 2020 | 364 | 99% | Yes |
| 2021 | 363 | 99% | Yes |
| 2022 | 364 | 100% | Yes |
| 2023 | 364 | 100% | Yes |
| 2024 | 366 | 100% | Yes |
| 2025 | 361 | 99% | Yes |
Latest Records
0No records were set at this station in the latest data.
Climate Trend
28 complete years, 1997 to 2024| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1997 | 19.8 C | -0.66 C |
| 1998 | 18.5 C | -1.99 C |
| 1999 | 19.4 C | -1.06 C |
| 2000 | 20.2 C | -0.28 C |
| 2001 | 20.2 C | -0.28 C |
| 2002 | 19.8 C | -0.68 C |
| 2003 | 20.4 C | -0.04 C |
| 2004 | 19.6 C | -0.83 C |
| 2005 | 19.5 C | -0.95 C |
| 2006 | 19.7 C | -0.78 C |
| 2007 | 20.5 C | +0.01 C |
| 2008 | 20.1 C | -0.39 C |
| 2009 | 19.9 C | -0.54 C |
| 2010 | 19.6 C | -0.87 C |
| 2011 | 19.5 C | -0.92 C |
| 2012 | 21.2 C | +0.71 C |
| 2013 | 20.5 C | +0.05 C |
| 2014 | 21.7 C | +1.19 C |
| 2015 | 21.6 C | +1.09 C |
| 2016 | 21.4 C | +0.97 C |
| 2017 | 21.8 C | +1.30 C |
| 2018 | 21.7 C | +1.24 C |
| 2019 | 20.2 C | -0.31 C |
| 2020 | 21.6 C | +1.17 C |
| 2021 | 21.9 C | +1.45 C |
| 2022 | 21.3 C | +0.84 C |
| 2023 | 20.1 C | -0.32 C |
| 2024 | 21.3 C | +0.79 C |
This station does not have enough complete years (30 are needed) to fit a temperature trend.
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
1996 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 48.3 C (118.9 F) | 2013 | 45.6 C (114.1 F) | 31 |
| Coldest night (TNn) | -8.3 C (17.1 F) | 1998 | -3.9 C (25.0 F) | 31 |
| Wettest day (Rx1day) | 53.3 mm (2.1 in) | 2012 | 21.3 mm (0.8 in) | 31 |
| Wettest five days (Rx5day) | 58.6 mm (2.3 in) | 2012 | 31.1 mm (1.2 in) | 31 |
| Longest dry spell (CDD) | 255 days | 2020 | 103 days | 31 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1996 | 41.1 C (106.0 F) |
| 1997 | 43.3 C (109.9 F) |
| 1998 | 46.7 C (116.1 F) |
| 1999 | 44.4 C (111.9 F) |
| 2000 | 44.4 C (111.9 F) |
| 2001 | 45.6 C (114.1 F) |
| 2002 | 45.0 C (113.0 F) |
| 2003 | 45.6 C (114.1 F) |
| 2004 | 44.4 C (111.9 F) |
| 2005 | 46.1 C (115.0 F) |
| 2006 | 44.4 C (111.9 F) |
| 2007 | 47.2 C (117.0 F) |
| 2008 | 43.9 C (111.0 F) |
| 2009 | 45.0 C (113.0 F) |
| 2010 | 44.4 C (111.9 F) |
| 2011 | 44.4 C (111.9 F) |
| 2012 | 46.1 C (115.0 F) |
| 2013 | 48.3 C (118.9 F) |
| 2014 | 45.6 C (114.1 F) |
| 2015 | 46.7 C (116.1 F) |
| 2016 | 47.2 C (117.0 F) |
| 2017 | 48.3 C (118.9 F) |
| 2018 | 47.2 C (117.0 F) |
| 2019 | 45.6 C (114.1 F) |
| 2020 | 47.2 C (117.0 F) |
| 2021 | 48.3 C (118.9 F) |
| 2022 | 46.7 C (116.1 F) |
| 2023 | 47.2 C (117.0 F) |
| 2024 | 46.7 C (116.1 F) |
| 2025 | 45.0 C (113.0 F) |
| 2026 | 45.6 C (114.1 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1996 | -4.4 C (24.1 F) |
| 1997 | -4.4 C (24.1 F) |
| 1998 | -8.3 C (17.1 F) |
| 1999 | -3.3 C (26.1 F) |
| 2000 | -2.2 C (28.0 F) |
| 2001 | -3.3 C (26.1 F) |
| 2002 | -6.7 C (19.9 F) |
| 2003 | -3.9 C (25.0 F) |
| 2004 | -3.3 C (26.1 F) |
| 2005 | -4.4 C (24.1 F) |
| 2006 | -3.9 C (25.0 F) |
| 2007 | -7.2 C (19.0 F) |
| 2008 | -3.9 C (25.0 F) |
| 2009 | -4.4 C (24.1 F) |
| 2010 | -3.9 C (25.0 F) |
| 2011 | -5.6 C (21.9 F) |
| 2012 | -2.8 C (27.0 F) |
| 2013 | -7.2 C (19.0 F) |
| 2014 | -2.8 C (27.0 F) |
| 2015 | -3.9 C (25.0 F) |
| 2016 | -5.0 C (23.0 F) |
| 2017 | -1.7 C (28.9 F) |
| 2018 | -3.3 C (26.1 F) |
| 2019 | -5.6 C (21.9 F) |
| 2020 | -2.8 C (27.0 F) |
| 2021 | -2.2 C (28.0 F) |
| 2022 | -4.4 C (24.1 F) |
| 2023 | -3.3 C (26.1 F) |
| 2024 | -2.8 C (27.0 F) |
| 2025 | -3.9 C (25.0 F) |
| 2026 | -0.6 C (30.9 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1996 | 19.1 mm (0.8 in) |
| 1997 | 33.5 mm (1.3 in) |
| 1998 | 37.8 mm (1.5 in) |
| 1999 | 51.1 mm (2.0 in) |
| 2000 | 20.6 mm (0.8 in) |
| 2001 | 17.3 mm (0.7 in) |
| 2002 | 6.1 mm (0.24 in) |
| 2003 | 20.6 mm (0.8 in) |
| 2004 | 30.7 mm (1.2 in) |
| 2005 | 22.9 mm (0.9 in) |
| 2006 | 14.2 mm (0.6 in) |
| 2007 | 22.9 mm (0.9 in) |
| 2008 | 19.1 mm (0.8 in) |
| 2009 | 18.3 mm (0.7 in) |
| 2010 | 25.9 mm (1.0 in) |
| 2011 | 6.3 mm (0.25 in) |
| 2012 | 53.3 mm (2.1 in) |
| 2013 | 21.3 mm (0.8 in) |
| 2014 | 9.4 mm (0.37 in) |
| 2015 | 15.7 mm (0.6 in) |
| 2016 | 24.4 mm (1.0 in) |
| 2017 | 11.7 mm (0.5 in) |
| 2018 | 34.8 mm (1.4 in) |
| 2019 | 29.2 mm (1.1 in) |
| 2020 | 21.8 mm (0.9 in) |
| 2021 | 13.2 mm (0.5 in) |
| 2022 | 10.9 mm (0.4 in) |
| 2023 | 22.4 mm (0.9 in) |
| 2024 | 10.4 mm (0.4 in) |
| 2025 | 29.7 mm (1.2 in) |
| 2026 | 27.4 mm (1.1 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1996 | 19.1 mm (0.8 in) |
| 1997 | 51.0 mm (2.0 in) |
| 1998 | 46.2 mm (1.8 in) |
| 1999 | 56.4 mm (2.2 in) |
| 2000 | 32.9 mm (1.3 in) |
| 2001 | 55.1 mm (2.2 in) |
| 2002 | 6.6 mm (0.26 in) |
| 2003 | 31.1 mm (1.2 in) |
| 2004 | 57.4 mm (2.3 in) |
| 2005 | 57.4 mm (2.3 in) |
| 2006 | 21.9 mm (0.9 in) |
| 2007 | 23.2 mm (0.9 in) |
| 2008 | 25.5 mm (1.0 in) |
| 2009 | 22.1 mm (0.9 in) |
| 2010 | 45.2 mm (1.8 in) |
| 2011 | 18.2 mm (0.7 in) |
| 2012 | 58.6 mm (2.3 in) |
| 2013 | 35.8 mm (1.4 in) |
| 2014 | 9.7 mm (0.38 in) |
| 2015 | 15.7 mm (0.6 in) |
| 2016 | 37.1 mm (1.5 in) |
| 2017 | 20.9 mm (0.8 in) |
| 2018 | 39.4 mm (1.6 in) |
| 2019 | 37.3 mm (1.5 in) |
| 2020 | 37.4 mm (1.5 in) |
| 2021 | 21.6 mm (0.9 in) |
| 2022 | 15.5 mm (0.6 in) |
| 2023 | 30.0 mm (1.2 in) |
| 2024 | 20.4 mm (0.8 in) |
| 2025 | 34.1 mm (1.3 in) |
| 2026 | 27.7 mm (1.1 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1996 | 57 days |
| 1997 | 144 days |
| 1998 | 47 days |
| 1999 | 100 days |
| 2000 | 160 days |
| 2001 | 140 days |
| 2002 | 114 days |
| 2003 | 88 days |
| 2004 | 119 days |
| 2005 | 75 days |
| 2006 | 79 days |
| 2007 | 97 days |
| 2008 | 110 days |
| 2009 | 130 days |
| 2010 | 107 days |
| 2011 | 103 days |
| 2012 | 108 days |
| 2013 | 101 days |
| 2014 | 125 days |
| 2015 | 57 days |
| 2016 | 66 days |
| 2017 | 141 days |
| 2018 | 68 days |
| 2019 | 69 days |
| 2020 | 255 days |
| 2021 | 64 days |
| 2022 | 111 days |
| 2023 | 77 days |
| 2024 | 166 days |
| 2025 | 79 days |
| 2026 | 173 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
28 years with a frostAcross 28 years with a frost, the median last spring frost at Las Vegas WFO falls on 11 February and the median first autumn frost on 3 December, which leaves a median of 292 days between them.
Fitted over all years, the growing season changes by +1.6 days per decade at this station.
| Measure | Median, all years | Earliest period | Recent period (1997 to 2024) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 11 February | n/a | 11 February | n/a | +0.9 days per decade |
| First autumn frost | 3 December | n/a | 3 December | n/a | +2.5 days per decade |
| Growing days | 292 days | n/a | 292 days | n/a | +1.6 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.
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).