Washington D.C. Weather in 2020

Historical record of Washington D.C., District of Columbia weather for the year 2020 based on NOAA data.
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2020 Washington D.C. Weather Extremes
Highest temperature 99 °F July 20
Lowest temperature 22 °F February 15
Highest daily low 79 °F August 2
Lowest daily high 36 °F February 15
Most daily precipitation 2.9 inches September 10
Most daily snow 0.2 inches January 18
Total annual precipitation 57.4 inches -
Total annual snow 0.2 inches -
January 2020 Washington D.C. Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
51 35 0.00 0.0
54 32 0.00 0.0
53 46 0.25 0.0
59 46 0.31 0.0
46 36 0.00 0.0
56 35 0.00 0.0
47 32 0.32 0.0
47 30 0.00 0.0
41 29 0.00 0.0
55 35 0.00 0.0
72 46 0.00 0.0
70 49 0.38 0.0
53 44 0.00 0.0
50 44 0.04 0.0
58 45 0.00 0.0
57 36 0.00 0.0
40 29 0.00 0.0
42 27 0.25 0.2
46 28 0.00 0.0
36 24 0.00 0.0
38 23 0.00 0.0
40 24 0.00 0.0
44 27 0.00 0.0
51 34 0.00 0.0
52 41 1.23 0.0
50 36 0.00 0.0
50 35 0.00 0.0
49 40 0.00 0.0
47 32 0.00 0.0
44 31 0.00 0.0
47 33 0.01 0.0
February 2020 Washington D.C. Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
51 31 0.06 0.0
55 35 0.01 0.0
63 42 0.00 0.0
65 49 0.02 0.0
57 39 0.13 0.0
47 39 0.79 0.0
59 36 0.42 0.0
46 31 0.00 0.0
50 31 0.00 0.0
49 43 0.43 0.0
58 48 0.50 0.0
50 41 0.09 0.0
57 41 0.30 0.0
44 26 0.00 0.0
36 22 0.00 0.0
52 32 0.00 0.0
56 38 0.00 0.0
59 41 0.00 0.0
56 40 0.01 0.0
42 33 0.00 0.0
39 24 0.00 0.0
55 26 0.00 0.0
59 30 0.00 0.0
60 36 0.00 0.0
55 46 0.23 0.0
54 44 0.17 0.0
45 32 0.05 0.0
48 30 0.00 0.0
39 31 0.00 0.0
March 2020 Washington D.C. Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
52 26 0.00 0.0
67 38 0.09 0.0
65 45 0.07 0.0
65 46 0.00 0.0
54 41 0.00 0.0
53 37 0.00 0.0
53 39 0.00 0.0
62 36 0.00 0.0
74 43 0.00 0.0
72 54 0.01 0.0
57 45 0.00 0.0
64 46 0.00 0.0
77 51 0.22 0.0
58 42 0.12 0.0
51 41 0.04 0.0
55 38 0.00 0.0
64 44 0.01 0.0
58 44 0.08 0.0
75 49 0.33 0.0
83 57 0.02 0.0
69 47 0.08 0.0
53 40 0.00 0.0
47 41 0.36 0.0
55 44 0.00 0.0
50 44 0.29 0.0
59 45 0.00 0.0
70 51 0.01 0.0
59 51 0.46 0.0
71 51 0.00 0.0
76 53 0.00 0.0
56 43 0.12 0.0
April 2020 Washington D.C. Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
57 42 0.00 0.0
63 42 0.00 0.0
68 47 0.00 0.0
60 50 0.00 0.0
68 47 0.00 0.0
71 54 0.00 0.0
74 54 0.37 0.0
78 56 0.03 0.0
75 48 0.14 0.0
53 42 0.00 0.0
64 39 0.00 0.0
74 46 0.21 0.0
81 53 2.33 0.0
60 40 0.14 0.0
54 38 0.16 0.0
55 42 0.00 0.0
58 38 0.00 0.0
56 43 0.06 0.0
66 37 0.00 0.0
64 52 0.00 0.0
68 44 0.02 0.0
62 38 0.00 0.0
59 49 0.74 0.0
61 52 0.61 0.0
65 48 0.05 0.0
57 50 0.23 0.0
60 45 0.09 0.0
58 45 0.02 0.0
75 47 0.00 0.0
67 57 1.10 0.0
May 2020 Washington D.C. Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
67 52 0.09 0.0
72 52 0.00 0.0
79 60 0.93 0.0
75 56 0.09 0.0
58 49 0.19 0.0
58 47 0.07 0.0
69 44 0.00 0.0
69 41 0.12 0.0
52 37 0.00 0.0
65 38 0.00 0.0
63 48 0.02 0.0
64 43 0.00 0.0
71 45 0.00 0.0
71 51 0.02 0.0
86 62 0.00 0.0
83 64 0.00 0.0
69 61 0.00 0.0
68 57 0.00 0.0
69 56 0.00 0.0
64 52 0.00 0.0
73 50 0.00 0.0
79 60 0.58 0.0
83 64 0.29 0.0
70 60 0.00 0.0
78 62 0.00 0.0
80 62 0.00 0.0
80 66 0.00 0.0
80 72 0.08 0.0
87 70 0.01 0.0
84 69 0.00 0.0
76 61 0.00 0.0
June 2020 Washington D.C. Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
75 54 0.00 0.0
77 58 0.00 0.0
93 68 0.00 0.0
92 72 0.52 0.0
88 70 1.26 0.0
91 71 0.00 0.0
82 67 0.00 0.0
83 64 0.00 0.0
89 67 0.00 0.0
89 76 0.15 0.0
87 74 0.23 0.0
88 68 0.00 0.0
80 65 0.00 0.0
78 63 0.00 0.0
78 63 0.00 0.0
78 65 0.00 0.0
73 65 0.85 0.0
81 68 0.00 0.0
84 69 0.01 0.0
79 69 0.47 0.0
86 70 0.00 0.0
90 71 0.00 0.0
89 71 0.00 0.0
86 74 0.00 0.0
86 71 0.00 0.0
90 66 0.00 0.0
93 75 0.02 0.0
91 76 0.00 0.0
92 75 0.00 0.0
92 73 0.00 0.0
July 2020 Washington D.C. Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
90 73 0.12 0.0
92 72 0.00 0.0
97 76 0.00 0.0
94 78 0.00 0.0
93 76 0.00 0.0
96 72 0.43 0.0
90 71 2.04 0.0
92 76 0.00 0.0
91 75 0.00 0.0
91 76 0.00 0.0
93 76 0.00 0.0
90 73 0.01 0.0
91 71 0.14 0.0
90 73 0.00 0.0
91 72 0.00 0.0
87 76 0.00 0.0
96 76 0.00 0.0
98 79 0.00 0.0
99 79 0.00 0.0
99 78 0.15 0.0
97 76 0.52 0.0
94 74 0.56 0.0
92 72 1.89 0.0
86 73 0.43 0.0
93 74 0.00 0.0
95 78 0.00 0.0
96 79 0.00 0.0
94 79 0.00 0.0
93 75 0.00 0.0
94 74 0.15 0.0
81 74 0.07 0.0
August 2020 Washington D.C. Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
88 75 0.00 0.0
92 79 0.07 0.0
87 74 0.46 0.0
89 70 2.48 0.0
88 71 0.00 0.0
86 72 0.62 0.0
88 74 0.30 0.0
87 73 0.00 0.0
88 74 0.00 0.0
92 75 0.00 0.0
91 76 0.00 0.0
92 75 0.26 0.0
84 74 0.59 0.0
88 76 0.06 0.0
80 70 0.21 0.0
77 66 1.03 0.0
83 66 0.14 0.0
88 68 0.00 0.0
85 69 0.09 0.0
84 68 0.00 0.0
84 69 0.00 0.0
84 74 0.00 0.0
89 76 0.00 0.0
89 76 0.05 0.0
92 74 0.01 0.0
88 71 0.00 0.0
93 74 0.00 0.0
93 72 1.46 0.0
88 73 0.50 0.0
83 66 0.00 0.0
77 69 0.40 0.0
September 2020 Washington D.C. Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
82 68 0.11 0.0
88 74 0.01 0.0
91 75 0.38 0.0
91 72 0.00 0.0
82 63 0.00 0.0
83 62 0.00 0.0
83 65 0.00 0.0
87 66 0.00 0.0
79 73 0.64 0.0
81 76 2.88 0.0
81 72 0.00 0.0
75 66 0.00 0.0
81 62 0.00 0.0
79 65 0.00 0.0
71 55 0.00 0.0
73 55 0.00 0.0
73 66 0.39 0.0
76 59 0.07 0.0
67 49 0.00 0.0
69 46 0.00 0.0
68 48 0.00 0.0
73 48 0.00 0.0
81 55 0.00 0.0
74 61 0.00 0.0
69 62 0.40 0.0
72 62 0.29 0.0
78 68 0.05 0.0
81 67 0.01 0.0
80 57 0.20 0.0
71 55 0.10 0.0
October 2020 Washington D.C. Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
76 57 0.04 0.0
69 54 0.07 0.0
68 49 0.00 0.0
70 48 0.00 0.0
70 54 0.02 0.0
72 49 0.00 0.0
81 56 0.00 0.0
71 55 0.00 0.0
71 50 0.00 0.0
74 60 0.00 0.0
71 65 0.68 0.0
66 58 0.86 0.0
73 54 0.00 0.0
75 49 0.00 0.0
76 56 0.00 0.0
67 53 0.16 0.0
64 45 0.00 0.0
66 45 0.00 0.0
72 57 0.00 0.0
76 59 0.00 0.0
76 62 0.01 0.0
80 60 0.00 0.0
77 63 0.00 0.0
78 57 0.00 0.0
57 47 0.45 0.0
62 48 0.00 0.0
66 58 0.00 0.0
71 62 0.00 0.0
64 52 2.26 0.0
55 48 0.31 0.0
51 41 0.00 0.0
November 2020 Washington D.C. Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
59 42 0.52 0.0
50 39 0.00 0.0
66 39 0.00 0.0
67 42 0.00 0.0
69 47 0.00 0.0
70 49 0.00 0.0
74 47 0.00 0.0
74 49 0.00 0.0
75 52 0.00 0.0
76 54 0.00 0.0
70 61 2.02 0.0
68 51 0.89 0.0
62 49 0.00 0.0
61 42 0.00 0.0
71 48 0.26 0.0
62 49 0.00 0.0
57 38 0.00 0.0
45 35 0.00 0.0
53 32 0.00 0.0
64 42 0.00 0.0
64 45 0.00 0.0
59 51 0.00 0.0
59 45 0.02 0.0
52 38 0.00 0.0
57 44 0.01 0.0
67 51 0.03 0.0
61 51 0.00 0.0
61 46 0.00 0.0
58 37 0.00 0.0
65 48 2.39 0.0
December 2020 Washington D.C. Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
49 40 0.02 0.0
50 36 0.00 0.0
54 31 0.00 0.0
53 47 0.42 0.0
49 43 0.82 0.0
48 34 0.00 0.0
42 32 0.00 0.0
47 33 0.00 0.0
45 30 0.00 0.0
51 32 0.00 0.0
61 35 0.00 0.0
63 40 0.00 0.0
66 44 0.00 0.0
46 37 1.06 0.0
43 32 0.00 0.0
37 32 1.11 0.0
41 28 0.01 0.0
39 29 0.00 0.0
37 28 0.00 0.0
44 35 0.00 0.0
46 40 0.03 0.0
51 39 0.01 0.0
48 32 0.00 0.0
62 42 1.30 0.0
57 24 0.18 0.0
37 23 0.00 0.0
43 26 0.00 0.0
52 35 0.00 0.0
43 32 0.00 0.0
46 31 0.00 0.0
55 41 0.00 0.0
Weather Station Details
Years Station Coordinates
1945–2023 Washington Reagan Airport location
1851–1945 Washington D.C. location