Built 2026-10-18 (18 October 2026)

Roxborough Sp Threshold Days by Year

15 fixed thresholds counted per year at Roxborough Sp (USC00057249): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Roxborough Sp Thresholds

  • Roxborough Sp: days with a maximum temperature at or below 0 C (32 F) in 25 years, most in 2013 with 30.
  • Roxborough Sp: days with a maximum temperature at or above 30 C (86 F) in 24 years, most in 2022 with 63.
  • Roxborough Sp: days with a maximum temperature at or above 90 F (32.2 C) in 24 years, most in 2012 with 39.
  • Roxborough Sp: nights with a minimum temperature at or below 0 C (32 F) in 22 years, most in 1996 with 173.
  • 15 fixed thresholds have at least one qualifying day at Roxborough Sp.
24 years with a qualifying day
Days at or above 30 C (86 F) per year at Roxborough Sp Days per year at Roxborough Sp with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 63 in 2022. 0204060801996: 541998: 551999: 352001: 522002: 622003: 492004: 172005: 432006: 392008: 462010: 382011: 432012: 582013: 522015: 352016: 412017: 362018: 522019: 472020: 592021: 532022: 632023: 322024: 3419962001200420082012201620192022
Days per year at Roxborough Sp with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 63 in 2022.
Days at or above 30 C (86 F) per year at Roxborough Sp
YearDaysDecade average
19965448
19985548
19993548
20015244
20026244
20034944
20041744
20054344
20063944
20084644
20103844.7
20114344.7
20125844.7
20135244.7
20153544.7
20164144.7
20173644.7
20185244.7
20194744.7
20205948.2
20215348.2
20226348.2
20233248.2
20243448.2
First to last qualifying date each year at Roxborough Sp For each year, a bar from the first to the last day at Roxborough Sp meeting 30 C (86 F). 1996: 15 May 1996 to 12 October 19961998: 28 May 1998 to 29 September 19981999: 21 June 1999 to 26 September 19992001: 16 May 2001 to 14 September 20012002: 31 May 2002 to 8 September 20022003: 30 May 2003 to 28 August 20032004: 7 June 2004 to 19 September 20042005: 21 May 2005 to 21 September 20052006: 4 June 2006 to 26 August 20062008: 11 June 2008 to 2 September 20082010: 28 May 2010 to 3 October 20102011: 3 June 2011 to 6 September 20112012: 23 May 2012 to 11 September 20122013: 4 June 2013 to 10 September 20132015: 3 June 2015 to 15 September 20152016: 11 June 2016 to 20 September 20162017: 10 June 2017 to 17 September 20172018: 27 May 2018 to 20 September 20182019: 13 June 2019 to 25 September 20192020: 19 May 2020 to 26 September 20202021: 6 June 2021 to 19 September 20212022: 20 May 2022 to 21 September 20222023: 20 June 2023 to 3 September 20232024: 4 July 2024 to 30 September 202419962001200420082012201620192022JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Roxborough Sp meeting 30 C (86 F).
First to last qualifying date each year at Roxborough Sp
YearFirst dateLast date
19961996-05-151996-10-12
19981998-05-281998-09-29
19991999-06-211999-09-26
20012001-05-162001-09-14
20022002-05-312002-09-08
20032003-05-302003-08-28
20042004-06-072004-09-19
20052005-05-212005-09-21
20062006-06-042006-08-26
20082008-06-112008-09-02
20102010-05-282010-10-03
20112011-06-032011-09-06
20122012-05-232012-09-11
20132013-06-042013-09-10
20152015-06-032015-09-15
20162016-06-112016-09-20
20172017-06-102017-09-17
20182018-05-272018-09-20
20192019-06-132019-09-25
20202020-05-192020-09-26
20212021-06-062021-09-19
20222022-05-202022-09-21
20232023-06-202023-09-03
20242024-07-042024-09-30

Every Fixed Threshold

Fixed thresholds at Roxborough Sp
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days2463202234
35 C (95 F): Days18920054
90 F (32.2 C): Days2439201220
0 C (32 F): Ice days (max2530201317
0 C (32 F): Frost days (min22173199674
-10 C (14 F): Days with min2252202230
-20 C (-4 F): Days with min211319962
-30 C (-22 F): Days with min2119961
20 C (68 F): Tropical nights (min201320225
10 mm (0.39 in): Days with 10 mm or more rain223020151
25 mm (0.98 in): Days with 25 mm or more rain20620044
50 mm (1.97 in): Days with 50 mm or more rain3220041
10 cm (3.9 in): Days with 10 cm or more snowfall221620153
25 cm (9.8 in): Days with 25 cm or more snowfall18420112
50 cm (19.7 in): Days with 50 cm or more snowfall2120031

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1996.

Download the Data

  • Data for Roxborough Sp threshold days by year: CSV or JSON. Field meanings are on the data page.

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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2025-12-31).