Thornton, Colorado daily weather records for temperature, precipitation, snow and more

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Thornton, Colorado Daily Weather Records

Thornton records & averages

Other Months:

Records are from data collected at Thornton since October 2006.

October

Day

High
Temperature¹
(°F)

Low
Temperature²
(°F)

Daily Rain
(in)

Month To Date Rain
(in)

Year To Date Rain
(in)

High Wind Gust
(mph)

Daily Average Wind
(mph)

Daily Snow
(in)

Month To Date Snow
(in)

Year To Date Snow³
(in)

Average Barometric Pressure
(inHg)

86.6 (2011)

53.0 (2019)

33.1 (2009)

60.6 (2023)

0.28
(2014)

20.82
(2023)

42.6
(2009)

6.4
(2023)

0.0
(2006)

2.2
(2020/2021)

30.29 (2008)

29.57 (2017)

84.7 (2023)

45.6 (2017)

31.4 (2009)

52.0 (2015)

0.54
(2017)

0.77
(2017)

20.88
(2023)

29.9
(2007)

4.0
(2015)

0.0
(2006)

2.2
(2020/2021)

30.16 (2010)

29.68 (2015)

85.7 (2018)

56.9 (2014)

28.3 (2009)

51.2 (2018)

0.11
(2022)

0.78
(2017)

20.88
(2023)

44.9
(2016)

8.2
(2016)

0.0
(2006)

2.2
(2020/2021)

30.30 (2014)

29.34 (2016)

84.0 (2010)

47.8 (2013)

28.5 (2013)

48.2 (2015)

0.37
(2013)

0.78
(2017)

20.41
(2013)

35.6
(2016)

6.6
(2016)

0.8
(2013)

2.2
(2020/2021)

30.25 (2012)

29.56 (2016)

85.0 (2020)

42.3 (2012)

26.7 (2013)

49.1 (2011)

0.27
(2008)

0.78
(2017)

20.41
(2013)

32.2
(2018)

4.7
(2007)

0.0
(2006)

0.8
(2013)

2.2
(2020/2021)

30.30 (2012)

29.49 (2011)

86.5 (2020)

37.1 (2012)

29.2 (2009)

50.6 (2010)

0.27
(2016)

0.81
(2017)

20.41
(2013)

39.1
(2011)

7.4
(2011)

0.0
(2006)

0.8
(2013)

2.2
(2020/2021)

30.37 (2012)

29.32 (2011)

83.0 (2020)

48.1 (2018)

24.0 (2012)

48.6 (2021)

0.16
(2018)

0.81
(2017)

20.41
(2013)

29.9
(2017)

5.2
(2017)

0.0
(2006)

0.8
(2013)

2.2
(2020/2021)

30.35 (2008)

29.63 (2017)

83.5 (2020)

41.0 (2018)

25.9 (2012)

45.3 (2008)

0.81
(2011)

1.16
(2017)

20.41
(2013)

33.4
(2010)

7.8
(2011)

0.0
(2006)

0.8
(2013)

2.2
(2020/2021)

30.33 (2007)

29.53 (2017)

85.6 (2020)

35.5 (2017)

19.7 (2009)

46.6 (2014)

1.05
(2014)

1.63
(2017)

20.41
(2013)

42.5
(2019)

5.0
(2021)

4.1
(2017)

4.1
(2017/2018)

30.34 (2007)

29.53 (2019)

84.9 (2015)

25.9 (2009)

16.3 (2009)

45.8 (2015)

0.23
(2010)

1.64
(2017)

20.49
(2013)

28.8
(2013)

2.9
(2016)

3.3
(2019)

4.1
(2017)

4.1
(2017/2018)

30.36 (2009)

29.64 (2013)

86.8 (2015)

35.0 (2009)

14.5 (2019)

49.5 (2016)

0.14
(2019)

1.64
(2017)

20.50
(2013)

49.5
(2020)

6.5
(2020)

0.0
(2006)

4.1
(2017)

4.1
(2017/2018)

30.37 (2019)

29.58 (2020)

79.3 (2015)

41.9 (2008)

24.4 (2009)

45.0 (2015)

0.36
(2010)

1.64
(2017)

20.50
(2013)

44.9
(2020)

7.2
(2020)

0.0
(2006)

4.1
(2017)

4.1
(2017/2018)

30.30 (2010)

29.48 (2021)

81.4 (2015)

51.8 (2009)

27.4 (2018)

46.7 (2020)

0.36
(2007)

1.64
(2017)

20.53
(2013)

29.9
(2018)

4.1
(2018)

0.0
(2006)

4.1
(2017)

4.1
(2017/2018)

30.59 (2008)

29.66 (2021)

84.8 (2015)

27.7 (2018)

19.7 (2018)

50.5 (2016)

0.44
(2007)

1.64
(2017)

20.74
(2013)

51.8
(2017)

7.5
(2020)

2.8
(2018)

4.1
(2017)

4.1
(2017/2018)

30.50 (2008)

29.66 (2020)

83.4 (2016)

43.6 (2013)

18.1 (2018)

49.4 (2016)

0.03
(2007)

1.64
(2017)

20.74
(2013)

32.2
(2009)

3.1
(2009)

0.0
(2006)

4.1
(2017)

4.1
(2017/2018)

30.54 (2008)

29.57 (2016)

84.8 (2016)

53.2 (2013)

24.1 (2018)

43.4 (2016)

0.00
(2007)

1.64
(2017)

20.74
(2013)

33.4
(2020)

3.7
(2020)

0.0
(2006)

4.1
(2017)

4.1
(2017/2018)

30.45 (2018)

29.49 (2016)

80.6 (2016)

50.8 (2013)

29.8 (2009)

44.4 (2019)

0.10
(2011)

1.64
(2017)

20.74
(2013)

38.0
(2012)

6.1
(2012)

3.7
(2006)

4.1
(2017)

4.1
(2017/2018)

30.43 (2008)

29.46 (2016)

85.9 (2009)

45.8 (2013)

26.9 (2012)

45.1 (2017)

0.22
(2013)

1.64
(2017)

20.96
(2013)

36.8
(2019)

4.4
(2019)

2.4
(2013)

4.1
(2017)

4.1
(2017/2018)

30.35 (2011)

29.48 (2019)

79.0 (2022)

54.9 (2020)

26.8 (2011)

46.2 (2009)

0.00
(2007)

1.64
(2017)

20.96
(2013)

29.9
(2007)

4.6
(2007)

0.0
(2006)

4.1
(2017)

4.1
(2017/2018)

30.21 (2008)

29.65 (2009)

81.2 (2022)

50.8 (2013)

27.1 (2016)

46.1 (2012)

0.20
(2015)

1.64
(2017)

21.06
(2013)

43.7
(2019)

6.3
(2019)

1.5
(2006)

5.2
(2006)

5.2
(2006/2007)

30.35 (2008)

29.47 (2017)

79.4 (2022)

38.2 (2009)

26.0 (2019)

45.4 (2015)

0.58
(2015)

1.64
(2017)

21.07
(2013)

40.3
(2017)

6.5
(2017)

1.5
(2007)

5.2
(2006)

5.2
(2006/2007)

30.27 (2007)

29.55 (2022)

82.0 (2016)

46.0 (2020)

23.7 (2007)

46.0 (2014)

0.52
(2015)

1.64
(2017)

21.07
(2013)

42.5
(2019)

9.6
(2008)

0.0
(2006)

5.2
(2006)

5.2
(2006/2007)

30.69 (2007)

29.26 (2022)

80.4 (2012)

35.5 (2020)

21.3 (2020)

40.6 (2018)

0.04
(2019)

1.64
(2017)

21.07
(2013)

36.8
(2017)

6.3
(2019)

0.0
(2006)

5.2
(2006)

5.2
(2006/2007)

30.61 (2007)

29.16 (2022)

81.0 (2014)

42.7 (2019)

23.9 (2020)

47.2 (2014)

0.48
(2012)

1.64
(2017)

21.07
(2013)

44.9
(2009)

5.0
(2009)

1.2
(2019)

5.2
(2006)

5.2
(2006/2007)

30.47 (2007)

29.66 (2010)

84.9 (2017)

27.4 (2020)

9.3 (2020)

45.3 (2016)

0.34
(2011)

1.64
(2017)

21.07
(2013)

33.4
(2010)

5.2
(2020)

3.4
(2012)

5.2
(2006)

5.2
(2006/2007)

30.35 (2020)

29.30 (2010)

78.7 (2014)

17.4 (2020)

7.1 (2020)

41.8 (2014)

0.48
(2011)

1.75
(2011)

21.07
(2013)

39.1
(2021)

6.9
(2010)

6.6
(2011)

9.6
(2006)

9.6
(2006/2007)

30.57 (2020)

29.40 (2021)

81.8 (2016)

33.6 (2019)

4.7 (2020)

41.6 (2018)

0.43
(2009)

1.75
(2011)

21.07
(2013)

35.7
(2009)

4.4
(2022)

2.0
(2006)

11.6
(2006)

11.6
(2006/2007)

30.81 (2008)

29.52 (2009)

82.9 (2016)

24.9 (2019)

15.9 (2019)

51.9 (2016)

0.38
(2009)

1.75
(2011)

21.09
(2013)

24.1
(2020)

2.8
(2020)

10.1
(2009)

12.4
(2009)

12.4
(2009/2010)

30.61 (2007)

29.75 (2009)

81.6 (2010)

19.6 (2019)

7.7 (2019)

46.0 (2016)

0.46
(2009)

1.85
(2009)

21.12
(2013)

32.2
(2016)

5.4
(2016)

5.6
(2019)

16.5
(2019)

16.5
(2019/2020)

30.41 (2007)

29.71 (2018)

77.2 (2007)

22.8 (2019)

3.6 (2019)

42.9 (2016)

0.20
(2018)

1.85
(2009)

21.23
(2013)

27.6
(2007)

4.3
(2007)

1.1
(2019)

17.6
(2019)

17.6
(2019/2020)

30.61 (2019)

29.79 (2010)

80.6 (2016)

42.2 (2019)

4.7 (2019)

43.9 (2016)

0.03
(2018)

1.85
(2009)

21.23
(2013)

31.1
(2013)

4.7
(2013)

0.0
(2006)

17.6
(2019)

17.6
(2019/2020)

30.53 (2008)

29.59 (2016)

October Record

86.8 (2015)
17.4 (2020)

3.6 (2019)
60.6 (2023)

1.05
(2014)

1.85
(2009)

21.23
(2013)

51.8
(2017)

9.6
(2008)

10.1
(2009)

17.6
(2019)

17.6
(2019/2020)

30.81 (2008)
29.16 (2022)

¹ - Highest Temperature / Lowest High Temperature
² - Lowest Temperature / Highest Low Temperature
³ - Snow year is July to June.
Highlighted values indicate records set in the last 365/366 days.
Script Developed by Murry Conarroe of Wildwood Weather.