Marston Fltr Plt Weather Records (USC00055402)
Record envelope, standing records and threshold days for Marston Fltr Plt (USC00055402), Colorado, United States, with 32 years of record.
Key Facts for Marston Fltr Plt
- Marston Fltr Plt (USC00055402) is a weather station in Colorado, United States at 39.64 latitude and -105.06 longitude, 1,683 m (5,520 ft) above sea level.
- The station reports from 1995 to 2026, 32 years of record.
- 1,464 records set at Marston Fltr Plt still stand.
- Records are tracked for prcp, snow, snwd: an element needs 30 years of data to be eligible.
- Marston Fltr Plt set a daily record precipitation of 15.2 mm (0.6 in) on 26 September 2026 (provisional).
Provisional Records
Records set in the last 60 days are provisional until they clear the revision window.
About the Station
- Location: Colorado, United States, 39.64 latitude, -105.06 longitude.
- Elevation: 1,683 m (5,520 ft).
- Period of record: 1995 to 2026, 32 years.
- Eligible elements: prcp, snow, snwd.
Daily Record Envelope and 2026
37 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 22.2 C (72.0 F) | -24.4 C (-11.9 F) | 19.4 C (66.9 F) | -18.3 C (-0.9 F) |
| Feb | 25.0 C (77.0 F) | -26.7 C (-16.1 F) | 20.6 C (69.1 F) | -11.1 C (12.0 F) |
| Mar | 30.0 C (86.0 F) | -21.1 C (-6.0 F) | 30.0 C (86.0 F) | -10.6 C (12.9 F) |
| Apr | 28.9 C (84.0 F) | -14.4 C (6.1 F) | 27.8 C (82.0 F) | -5.6 C (21.9 F) |
| May | 35.6 C (96.1 F) | -9.4 C (15.1 F) | 30.0 C (86.0 F) | -1.7 C (28.9 F) |
| Jun | 37.8 C (100.0 F) | -0.6 C (30.9 F) | 33.9 C (93.0 F) | 8.3 C (46.9 F) |
| Jul | 38.9 C (102.0 F) | 9.4 C (48.9 F) | 36.7 C (98.1 F) | 10.6 C (51.1 F) |
| Aug | 40.0 C (104.0 F) | 5.6 C (42.1 F) | 37.2 C (99.0 F) | 10.6 C (51.1 F) |
| Sep | 36.1 C (97.0 F) | -1.7 C (28.9 F) | 33.3 C (91.9 F) | 8.9 C (48.0 F) |
| Oct | 30.6 C (87.1 F) | -13.9 C (7.0 F) | 30.0 C (86.0 F) | 7.8 C (46.0 F) |
| Nov | 26.7 C (80.1 F) | -21.1 C (-6.0 F) | n/a | n/a |
| Dec | 24.4 C (75.9 F) | -28.3 C (-18.9 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1998 | 50 |
| 1999 | 57 |
| 2000 | 76 |
| 2001 | 50 |
| 2002 | 51 |
| 2003 | 69 |
| 2004 | 59 |
| 2005 | 61 |
| 2006 | 69 |
| 2007 | 46 |
| 2008 | 40 |
| 2009 | 64 |
| 2010 | 37 |
| 2011 | 41 |
| 2012 | 36 |
| 2013 | 50 |
| 2014 | 41 |
| 2015 | 55 |
| 2016 | 44 |
| 2017 | 58 |
| 2018 | 34 |
| 2019 | 45 |
| 2020 | 51 |
| 2021 | 46 |
| 2022 | 63 |
| 2023 | 41 |
| 2024 | 29 |
| 2025 | 52 |
| 2026 | 49 |
Wettest Day of Each Month
Aug: 88.9 mm (3.5 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 13.7 mm (0.5 in) | 9 January 2026 |
| Feb | 32.3 mm (1.3 in) | 4 February 2024 |
| Mar | 46.2 mm (1.8 in) | 14 March 2024 |
| Apr | 50.8 mm (2.0 in) | 25 April 2007 |
| May | 74.7 mm (2.9 in) | 12 May 2023 |
| Jun | 35.6 mm (1.4 in) | 7 June 2012 |
| Jul | 58.9 mm (2.3 in) | 26 July 1998 |
| Aug | 88.9 mm (3.5 in) | 19 August 2004 |
| Sep | 29.2 mm (1.1 in) | 13 September 2012 |
| Oct | 43.2 mm (1.7 in) | 10 October 2005 |
| Nov | 22.4 mm (0.9 in) | 6 November 2024 |
| Dec | 26.7 mm (1.1 in) | 29 December 2022 |
Period of Record Coverage
1998 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1998 | 240 | 66% | No |
| 1999 | 344 | 94% | Yes |
| 2000 | 333 | 91% | Yes |
| 2001 | 356 | 98% | Yes |
| 2002 | 337 | 92% | Yes |
| 2003 | 325 | 89% | No |
| 2004 | 358 | 98% | Yes |
| 2005 | 364 | 100% | Yes |
| 2006 | 355 | 97% | Yes |
| 2007 | 352 | 96% | Yes |
| 2008 | 358 | 98% | Yes |
| 2009 | 347 | 95% | Yes |
| 2010 | 358 | 98% | Yes |
| 2011 | 362 | 99% | Yes |
| 2012 | 363 | 99% | Yes |
| 2013 | 362 | 99% | Yes |
| 2014 | 356 | 98% | Yes |
| 2015 | 355 | 97% | Yes |
| 2016 | 346 | 95% | Yes |
| 2017 | 361 | 99% | Yes |
| 2018 | 355 | 97% | Yes |
| 2019 | 362 | 99% | Yes |
| 2020 | 364 | 99% | Yes |
| 2021 | 361 | 99% | Yes |
| 2022 | 364 | 100% | Yes |
| 2023 | 363 | 99% | Yes |
| 2024 | 361 | 99% | Yes |
| 2025 | 362 | 99% | Yes |
| 2026 | 282 | 77% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 26 September 2026 | Marston Fltr Plt, US | daily rain (Provisional) | 15.2 mm (0.6 in) | 6.8 mm (0.27 in) | 29 years | 20 of 100 (Routine) |
| 2 September 2026 | Marston Fltr Plt, US | daily rain (Provisional) | 7.6 mm (0.30 in) | 3.5 mm (0.14 in) | 27 years | 16 of 100 (Routine) |
| 16 August 2026 | Marston Fltr Plt, US | daily rain (Provisional) | 24.1 mm (0.9 in) | 2.5 mm (0.10 in) | 17 years | 10 of 100 (Routine) |
| 6 May 2026 | Marston Fltr Plt, US | daily snowfall | 9.9 cm (3.9 in) | 9.9 cm (3.9 in) | 31 years | 31 of 100 (Routine) |
| 6 May 2026 | Marston Fltr Plt, US | monthly snow depth (Tie) | 10.2 cm (4.0 in) | tie | 13 years | 4 of 100 (Routine) |
| 16 March 2026 | Marston Fltr Plt, US | daily snowfall | 6.1 cm (2.4 in) | 3.6 cm (1.4 in) | 3 years | 6 of 100 (Routine) |
| 7 March 2026 | Marston Fltr Plt, US | daily rain | 18.8 mm (0.7 in) | 15.8 mm (0.6 in) | 31 years | 20 of 100 (Routine) |
| 7 March 2026 | Marston Fltr Plt, US | daily snowfall | 10.7 cm (4.2 in) | 5.6 cm (2.2 in) | 31 years | 17 of 100 (Routine) |
| 7 March 2026 | Marston Fltr Plt, US | daily snow depth (Tie) | 10.2 cm (4.0 in) | tie | 31 years | 3 of 100 (Routine) |
| 6 March 2026 | Marston Fltr Plt, US | daily rain | 10.7 mm (0.4 in) | 5.1 mm (0.20 in) | 31 years | 18 of 100 (Routine) |
| 6 March 2026 | Marston Fltr Plt, US | daily snow depth | 7.6 cm (3.0 in) | 2.5 cm (1.0 in) | 31 years | 14 of 100 (Routine) |
| 6 March 2026 | Marston Fltr Plt, US | daily snowfall | 7.9 cm (3.1 in) | 2.3 cm (0.9 in) | 4 years | 6 of 100 (Routine) |
| 9 January 2026 | Marston Fltr Plt, US | monthly rain | 13.7 mm (0.5 in) | 0.5 mm (0.02 in) | 6 years | 16 of 100 (Routine) |
| 9 January 2026 | Marston Fltr Plt, US | daily snowfall | 7.9 cm (3.1 in) | 4.1 cm (1.6 in) | 0 years | 10 of 100 (Routine) |
| 4 December 2025 | Marston Fltr Plt, US | daily rain | 5.1 mm (0.20 in) | 2.1 mm (0.08 in) | 26 years | 14 of 100 (Routine) |
| 30 August 2025 | Marston Fltr Plt, US | daily rain | 16.5 mm (0.6 in) | 6.6 mm (0.26 in) | 22 years | 16 of 100 (Routine) |
| 17 July 2025 | Marston Fltr Plt, US | daily rain | 22.9 mm (0.9 in) | 14.3 mm (0.6 in) | 20 years | 20 of 100 (Routine) |
| 6 June 2025 | Marston Fltr Plt, US | daily rain | 27.9 mm (1.1 in) | 8.1 mm (0.32 in) | 10 years | 16 of 100 (Routine) |
| 8 April 2025 | Marston Fltr Plt, US | daily rain | 7.1 mm (0.28 in) | 0.7 mm (0.03 in) | 18 years | 8 of 100 (Routine) |
| 29 March 2025 | Marston Fltr Plt, US | daily rain | 10.9 mm (0.4 in) | 6.6 mm (0.26 in) | 18 years | 16 of 100 (Routine) |
Climate Trend
23 complete years, 1999 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1999 | 11.4 C | +0.74 C |
| 2001 | 11.2 C | +0.46 C |
| 2004 | 10.4 C | -0.25 C |
| 2005 | 10.8 C | +0.12 C |
| 2006 | 11.0 C | +0.33 C |
| 2007 | 10.5 C | -0.17 C |
| 2008 | 9.9 C | -0.81 C |
| 2010 | 10.1 C | -0.58 C |
| 2011 | 10.0 C | -0.70 C |
| 2012 | 11.7 C | +0.99 C |
| 2013 | 9.8 C | -0.94 C |
| 2014 | 10.2 C | -0.48 C |
| 2015 | 10.9 C | +0.21 C |
| 2016 | 11.3 C | +0.65 C |
| 2017 | 11.3 C | +0.63 C |
| 2018 | 10.8 C | +0.07 C |
| 2019 | 9.9 C | -0.82 C |
| 2020 | 11.0 C | +0.33 C |
| 2021 | 11.1 C | +0.45 C |
| 2022 | 10.5 C | -0.24 C |
| 2023 | 9.9 C | -0.84 C |
| 2024 | 11.4 C | +0.66 C |
| 2025 | 11.0 C | +0.28 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
1995 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 40.0 C (104.0 F) | 1998 | 36.7 C (98.1 F) | 29 |
| Coldest night (TNn) | -28.3 C (-18.9 F) | 2014 | -22.2 C (-8.0 F) | 29 |
| Wettest day (Rx1day) | 88.9 mm (3.5 in) | 2004 | 40.8 mm (1.6 in) | 32 |
| Wettest five days (Rx5day) | 115.9 mm (4.6 in) | 2023 | 59.5 mm (2.3 in) | 32 |
| Longest dry spell (CDD) | 55 days | 2021 | 33 days | 32 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1995 | n/a |
| 1996 | n/a |
| 1997 | n/a |
| 1998 | 40.0 C (104.0 F) |
| 1999 | 37.2 C (99.0 F) |
| 2000 | 37.8 C (100.0 F) |
| 2001 | 36.1 C (97.0 F) |
| 2002 | 36.7 C (98.1 F) |
| 2003 | 37.2 C (99.0 F) |
| 2004 | 36.1 C (97.0 F) |
| 2005 | 38.9 C (102.0 F) |
| 2006 | 37.2 C (99.0 F) |
| 2007 | 36.7 C (98.1 F) |
| 2008 | 37.8 C (100.0 F) |
| 2009 | 34.4 C (93.9 F) |
| 2010 | 36.7 C (98.1 F) |
| 2011 | 36.7 C (98.1 F) |
| 2012 | 37.8 C (100.0 F) |
| 2013 | 36.1 C (97.0 F) |
| 2014 | 35.0 C (95.0 F) |
| 2015 | 35.6 C (96.1 F) |
| 2016 | 36.7 C (98.1 F) |
| 2017 | 36.1 C (97.0 F) |
| 2018 | 37.8 C (100.0 F) |
| 2019 | 36.1 C (97.0 F) |
| 2020 | 36.7 C (98.1 F) |
| 2021 | 36.7 C (98.1 F) |
| 2022 | 36.1 C (97.0 F) |
| 2023 | 35.0 C (95.0 F) |
| 2024 | 36.1 C (97.0 F) |
| 2025 | 36.1 C (97.0 F) |
| 2026 | 37.2 C (99.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1995 | n/a |
| 1996 | n/a |
| 1997 | n/a |
| 1998 | -25.0 C (-13.0 F) |
| 1999 | -16.1 C (3.0 F) |
| 2000 | -16.1 C (3.0 F) |
| 2001 | -25.0 C (-13.0 F) |
| 2002 | -21.1 C (-6.0 F) |
| 2003 | -20.6 C (-5.1 F) |
| 2004 | -21.1 C (-6.0 F) |
| 2005 | -22.2 C (-8.0 F) |
| 2006 | -22.8 C (-9.0 F) |
| 2007 | -25.0 C (-13.0 F) |
| 2008 | -22.2 C (-8.0 F) |
| 2009 | -23.9 C (-11.0 F) |
| 2010 | -22.2 C (-8.0 F) |
| 2011 | -26.7 C (-16.1 F) |
| 2012 | -16.7 C (1.9 F) |
| 2013 | -22.8 C (-9.0 F) |
| 2014 | -28.3 C (-18.9 F) |
| 2015 | -20.6 C (-5.1 F) |
| 2016 | -21.7 C (-7.1 F) |
| 2017 | -20.0 C (-4.0 F) |
| 2018 | -17.8 C (0.0 F) |
| 2019 | -20.0 C (-4.0 F) |
| 2020 | -19.4 C (-2.9 F) |
| 2021 | -21.7 C (-7.1 F) |
| 2022 | -25.0 C (-13.0 F) |
| 2023 | -23.3 C (-9.9 F) |
| 2024 | -24.4 C (-11.9 F) |
| 2025 | -22.2 C (-8.0 F) |
| 2026 | -18.3 C (-0.9 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1995 | 44.2 mm (1.7 in) |
| 1996 | 43.7 mm (1.7 in) |
| 1997 | 44.2 mm (1.7 in) |
| 1998 | 58.9 mm (2.3 in) |
| 1999 | 49.5 mm (1.9 in) |
| 2000 | 55.1 mm (2.2 in) |
| 2001 | 32.3 mm (1.3 in) |
| 2002 | 21.3 mm (0.8 in) |
| 2003 | 35.8 mm (1.4 in) |
| 2004 | 88.9 mm (3.5 in) |
| 2005 | 43.2 mm (1.7 in) |
| 2006 | 35.1 mm (1.4 in) |
| 2007 | 50.8 mm (2.0 in) |
| 2008 | 45.0 mm (1.8 in) |
| 2009 | 50.3 mm (2.0 in) |
| 2010 | 41.9 mm (1.6 in) |
| 2011 | 35.6 mm (1.4 in) |
| 2012 | 39.6 mm (1.6 in) |
| 2013 | 23.1 mm (0.9 in) |
| 2014 | 33.0 mm (1.3 in) |
| 2015 | 38.1 mm (1.5 in) |
| 2016 | 33.0 mm (1.3 in) |
| 2017 | 45.7 mm (1.8 in) |
| 2018 | 36.6 mm (1.4 in) |
| 2019 | 25.4 mm (1.0 in) |
| 2020 | 29.7 mm (1.2 in) |
| 2021 | 31.8 mm (1.3 in) |
| 2022 | 48.3 mm (1.9 in) |
| 2023 | 74.7 mm (2.9 in) |
| 2024 | 46.2 mm (1.8 in) |
| 2025 | 27.9 mm (1.1 in) |
| 2026 | 27.4 mm (1.1 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1995 | 69.6 mm (2.7 in) |
| 1996 | 72.7 mm (2.9 in) |
| 1997 | 78.0 mm (3.1 in) |
| 1998 | 99.5 mm (3.9 in) |
| 1999 | 56.1 mm (2.2 in) |
| 2000 | 58.1 mm (2.3 in) |
| 2001 | 83.4 mm (3.3 in) |
| 2002 | 32.2 mm (1.3 in) |
| 2003 | 47.0 mm (1.9 in) |
| 2004 | 91.2 mm (3.6 in) |
| 2005 | 56.4 mm (2.2 in) |
| 2006 | 47.6 mm (1.9 in) |
| 2007 | 70.9 mm (2.8 in) |
| 2008 | 77.5 mm (3.1 in) |
| 2009 | 80.5 mm (3.2 in) |
| 2010 | 68.1 mm (2.7 in) |
| 2011 | 63.0 mm (2.5 in) |
| 2012 | 59.2 mm (2.3 in) |
| 2013 | 61.2 mm (2.4 in) |
| 2014 | 48.7 mm (1.9 in) |
| 2015 | 77.7 mm (3.1 in) |
| 2016 | 45.7 mm (1.8 in) |
| 2017 | 54.4 mm (2.1 in) |
| 2018 | 53.6 mm (2.1 in) |
| 2019 | 39.6 mm (1.6 in) |
| 2020 | 43.0 mm (1.7 in) |
| 2021 | 47.0 mm (1.9 in) |
| 2022 | 59.7 mm (2.4 in) |
| 2023 | 115.9 mm (4.6 in) |
| 2024 | 84.3 mm (3.3 in) |
| 2025 | 56.1 mm (2.2 in) |
| 2026 | 57.6 mm (2.3 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1995 | 33 days |
| 1996 | 32 days |
| 1997 | 30 days |
| 1998 | 40 days |
| 1999 | 33 days |
| 2000 | 29 days |
| 2001 | 26 days |
| 2002 | 36 days |
| 2003 | 44 days |
| 2004 | 35 days |
| 2005 | 28 days |
| 2006 | 33 days |
| 2007 | 29 days |
| 2008 | 23 days |
| 2009 | 43 days |
| 2010 | 43 days |
| 2011 | 28 days |
| 2012 | 39 days |
| 2013 | 33 days |
| 2014 | 28 days |
| 2015 | 34 days |
| 2016 | 36 days |
| 2017 | 38 days |
| 2018 | 49 days |
| 2019 | 27 days |
| 2020 | 45 days |
| 2021 | 55 days |
| 2022 | 27 days |
| 2023 | 26 days |
| 2024 | 26 days |
| 2025 | 27 days |
| 2026 | 36 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
23 years with a frostAcross 23 years with a frost, the median last spring frost at Marston Fltr Plt falls on 8 May and the median first autumn frost on 13 October, which leaves a median of 162 days between them.
| Measure | Median, all years | Earliest period | Recent period (1999 to 2025) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 8 May | n/a | 8 May | n/a | n/a |
| First autumn frost | 13 October | n/a | 13 October | n/a | n/a |
| Growing days | 162 days | n/a | 162 days | n/a | n/a |
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 (2026-10-14).