As of 04:41 CDT

St. Mary, MO weather in February

72°

St. Mary, Sunday, 9 August, 04:41

Clear. Feels like 73°. High 96°, low 72°.

Pressure30.00 inHg

Wind4.7 mph S

Humidity91%

Visibility6.2 mi

Dew point69°

See detailed hourly forecast

In February, St. Mary, MO averages a high of 45.7° and a low of 28.5°. About 2.8 inches of precipitation fall over the month (8 wet days). The record high is 81.3° (2024) and the record low -11.4° (1985). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	45°	27.9°	35%	66° (2024)	-4.2° (1979)
2	43.9°	26.1°	33%	70.9° (2020)	1.2° (1965)
3	42.4°	25.9°	22%	71.4° (2025)	-11.4° (1985)
4	42.3°	25.9°	22%	68.4° (1962)	-6.2° (1996)
5	42.1°	25.2°	28%	63.9° (2008)	-6° (1979)
6	41.9°	25.7°	25%	62.1° (2017)	-2.4° (1978)
7	42.1°	25.7°	23%	69.8° (2017)	-1.3° (1985)
8	42.3°	25.7°	33%	66.7° (2001)	1.8° (2003)
9	42.4°	25.3°	25%	66.2° (2024)	-5.6° (1979)
10	44.2°	26.6°	30%	70.2° (1976)	-3.3° (1982)
11	43.9°	26.6°	23%	69.4° (2017)	-3.3° (2014)
12	42.3°	26.2°	27%	65.5° (2017)	-6.9° (1981)
13	44.1°	26.4°	27%	75.4° (1962)	7.7° (1980)
14	45.7°	28.8°	30%	63.3° (2005)	-0.4° (2021)
15	45.9°	29.5°	33%	77.4° (2018)	1.4° (2021)
16	43.7°	28°	43%	69.8° (1976)	-2.9° (2021)
17	44.6°	27.1°	30%	67.5° (2017)	-1.3° (2021)
18	47.5°	28.8°	22%	68.5° (1986)	-4.5° (1993)
19	47.1°	30.4°	25%	71.6° (2017)	-0.4° (1993)
20	50°	31.6°	20%	72.5° (2016)	1.2° (2025)
21	50.5°	32.5°	35%	67.5° (1972)	2.5° (2025)
22	50.4°	33.1°	32%	72.1° (2017)	6.6° (1978)
23	49.5°	32.5°	30%	73.6° (1982)	6.6° (2015)
24	48.6°	31.5°	35%	73.4° (2000)	1.6° (2015)
25	48°	30.6°	20%	70.3° (1981)	6.3° (2003)
26	48.4°	30.6°	28%	73.2° (2024)	12° (1974)
27	50.4°	31.8°	33%	81.3° (2024)	3° (2015)
28	51.8°	32.2°	33%	72° (2017)	8.4° (1993)
29	53.1°	34.5°	20%	73.8° (1972)	14° (1960)