As of 04:41 CDT

St. Mary, MO weather in July

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 July, St. Mary, MO averages a high of 88.4° and a low of 70.9°. About 3.5 inches of precipitation fall over the month (10 wet days). The record high is 104.2° (2012) and the record low 52.7° (1971). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	86.7°	69.8°	47%	104.2° (2012)	58.5° (1976)
2	86.5°	69.3°	35%	99.7° (2012)	58.8° (1995)
3	86.9°	69.4°	27%	95.4° (1990)	60.4° (1968)
4	87.8°	70.2°	43%	101.8° (2012)	56.7° (1968)
5	87.4°	70°	35%	103.5° (2012)	57.6° (1997)
6	88.2°	69.6°	30%	103.3° (2012)	53.8° (1972)
7	89.2°	70.2°	28%	102.7° (2012)	55.8° (1972)
8	89.6°	71.2°	33%	99.3° (1980)	59.7° (1972)
9	89.1°	71.6°	37%	99.9° (1980)	61.2° (1983)
10	89.1°	72°	30%	99.5° (1966)	58.3° (1963)
11	88.7°	71.2°	28%	101.8° (1966)	58.3° (1963)
12	88.2°	70.9°	30%	104.2° (1966)	59.5° (1975)
13	88.7°	71.2°	25%	103.8° (1966)	56.1° (1975)
14	88.7°	71.2°	32%	102° (1966)	56.3° (1975)
15	88.3°	71.1°	40%	103.5° (1980)	58.6° (1990)
16	88.7°	70.5°	23%	101.5° (1980)	56.5° (1967)
17	89.2°	70.9°	33%	96.3° (2012)	61° (1976)
18	89.4°	71.4°	30%	100.9° (2012)	60.4° (1976)
19	90.1°	72.3°	32%	103.6° (2012)	59.2° (2009)
20	89.8°	72.7°	33%	100.9° (2017)	59.2° (2009)
21	88.9°	72.3°	30%	102.2° (2017)	60.3° (1971)
22	88.2°	71.1°	40%	101.5° (2017)	57.7° (1970)
23	88.2°	70.9°	28%	102° (2012)	61.7° (2007)
24	88.3°	71.2°	32%	103.8° (2012)	60.6° (2003)
25	88.3°	71.1°	40%	103.3° (2012)	60.1° (2014)
26	88.9°	71.4°	38%	101.3° (2012)	62.2° (1996)
27	88.3°	71.4°	40%	99.9° (2012)	58.5° (2004)
28	88.3°	71.4°	33%	98.1° (2023)	57° (2004)
29	87.1°	70.7°	37%	102.2° (1999)	59° (2014)
30	87.1°	70.3°	42%	99.9° (1999)	58.8° (1971)
31	87.6°	70.2°	33%	102.7° (1980)	52.7° (1971)