As of 20:42 MDT

Thornton, CO weather in March

87°

Thornton, Saturday, 8 August, 20:42

Overcast. Feels like 84°. High 97°, low 66°.

Pressure29.80 inHg

Wind2 mph W

Humidity19%

Visibility6.2 mi

Dew point40°

See detailed hourly forecast

In March, Thornton, CO averages a high of 51.3° and a low of 24.6°. About 1.9 inches of precipitation fall over the month (8 wet days). The record high is 79.9° (2012) and the record low -14.6° (2002). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	48.6°	21.2°	17%	66.2° (1986)	-9.2° (1962)
2	47.1°	22.1°	28%	71.1° (2009)	-12.3° (2002)
3	47.8°	21°	32%	70.5° (2009)	-14.6° (2002)
4	46.4°	21.7°	38%	70.7° (2009)	-10.7° (2019)
5	47.5°	20.1°	28%	68.9° (1987)	-8.5° (2019)
6	50°	21.2°	23%	69.4° (1972)	-3.3° (1976)
7	47.7°	22.3°	27%	66° (2021)	-6.5° (1971)
8	48.9°	22.1°	27%	66.4° (1989)	-4.4° (1998)
9	51.1°	22.8°	20%	73.4° (1989)	-10.7° (1969)
10	51.1°	23.2°	22%	74.3° (1989)	-2.2° (2022)
11	51.4°	23.7°	25%	72.5° (1989)	-8.1° (1969)
12	50.9°	25°	18%	67.6° (2007)	-5.3° (1969)
13	52.2°	24.1°	20%	70.7° (2007)	3.9° (1969)
14	51.3°	24.8°	22%	71.2° (2003)	-8.3° (1963)
15	50.7°	24.8°	23%	75.2° (2017)	-8.1° (1969)
16	53.4°	25.5°	18%	76.1° (2015)	6.4° (2005)
17	52.7°	27.7°	28%	72.1° (2012)	3.4° (1960)
18	50.9°	25.9°	35%	78.4° (2017)	-5.6° (1965)
19	51.1°	25.7°	30%	76.8° (2017)	0.5° (1965)
20	52°	24.8°	20%	75.6° (2017)	-10.1° (1965)
21	53.8°	25.7°	17%	74.3° (2009)	2.5° (1965)
22	53.1°	27°	35%	76.3° (2017)	12.4° (2000)
23	54°	27.3°	28%	74.7° (2012)	8.2° (1965)
24	52°	26.8°	28%	72° (2012)	-3.3° (2013)
25	53.1°	25.2°	23%	75.7° (2012)	-9.9° (1996)
26	55°	26.6°	28%	75.9° (2004)	-6.3° (1965)
27	53.4°	27.7°	35%	76.3° (2025)	4.3° (2016)
28	53.2°	27°	33%	76.3° (2025)	0.5° (1975)
29	51.1°	27.5°	47%	74.1° (1967)	-2.7° (1972)
30	53.2°	26.2°	37%	73.8° (1986)	-0.9° (1972)
31	54.9°	27.3°	28%	79.9° (2012)	1.8° (2009)