As of 22:29 EDT

Chillum, MD weather in January

78°

Chillum, Saturday, 8 August, 22:29

Overcast. Feels like 79°. High 88°, low 72°.

Pressure30.00 inHg

Wind7.7 mph SW

Humidity82%

Visibility6.2 mi

Dew point72°

See detailed hourly forecast

In January, Chillum, MD averages a high of 41.6° and a low of 27.3°. About 3.1 inches of precipitation fall over the month (9 wet days). The record high is 73° (2024) and the record low -11.7° (1982). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	45.1°	32°	33%	66.4° (1985)	9.5° (2018)
2	43.5°	30°	25%	64.9° (2022)	3.6° (1968)
3	43.5°	30°	42%	66.2° (1997)	10.6° (2018)
4	43.3°	29.7°	35%	68.2° (2004)	8.4° (1981)
5	41.2°	28.4°	25%	65.1° (1997)	5.4° (1981)
6	41.7°	28°	33%	69.6° (2007)	1.6° (1988)
7	40.8°	27.7°	33%	66.9° (2008)	4.5° (2014)
8	39.4°	26.8°	33%	67.5° (1998)	-1.5° (1968)
9	40.6°	26.1°	33%	63.1° (1998)	-1.5° (1970)
10	39.9°	26.6°	23%	58.8° (2024)	3.7° (1970)
11	41.4°	27°	33%	68° (2020)	2.7° (1988)
12	42.6°	28.2°	30%	67.6° (2020)	-2.7° (1968)
13	43.9°	29.3°	32%	66.9° (2005)	2.8° (1977)
14	42.6°	27.9°	33%	66.7° (1995)	7.9° (1964)
15	40.3°	27.5°	27%	67.1° (2007)	-0.4° (1964)
16	40.3°	24.8°	15%	62.2° (2007)	3° (1994)
17	39.9°	25.7°	30%	64° (1990)	-11.7° (1982)
18	40.8°	27°	35%	66.4° (1990)	-2° (1977)
19	40.5°	26.2°	32%	59.7° (1996)	-11.7° (1994)
20	39.9°	25.9°	33%	60.4° (2006)	-4.2° (1984)
21	38.1°	24.3°	27%	63.5° (2006)	-6.7° (1985)
22	39.2°	24.1°	23%	61.3° (2018)	-5.3° (1984)
23	41.9°	26.8°	28%	66.6° (1967)	2.5° (1970)
24	43.7°	27.1°	30%	70.7° (1967)	0.1° (1987)
25	42.1°	28°	33%	69.6° (1967)	1.2° (1961)
26	42.1°	27.9°	32%	73° (2024)	-1.1° (1961)
27	42.1°	26.6°	25%	69.6° (1974)	-0.9° (1982)
28	41.7°	26.4°	25%	64.8° (1999)	-2.7° (1987)
29	42.1°	27°	20%	71.1° (2002)	-0.2° (1966)
30	42.8°	27.5°	32%	72.1° (2002)	7.7° (1961)
31	41.9°	27°	17%	64.2° (2013)	5.5° (1966)