Washington D.C. Weather in 2011

Historical record of Washington D.C. weather for the year 2011 based on NOAA data.
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2011 Washington D.C. Weather Extremes
Highest temperature 104 °F July 29
Lowest temperature 17 °F January 24
Highest daily low 84 °F July 24
Lowest daily high 28 °F January 22
Most daily precipitation 3.3 inches August 27
Most daily snow 5.0 inches January 26
Total annual precipitation 46.9 inches -
Total annual snow 8.0 inches -
Highest Temperatures in Washington D.C. in 2011
Rank Temperature Date
1 104 °F Jul 29
2 102 °F Jul 23
2 102 °F Jul 22
2 102 °F Jun 9
5 100 °F Aug 1
6 99 °F Jul 31
6 99 °F Jul 21
6 99 °F Jun 8
9 98 °F Aug 2
9 98 °F Jun 1
9 98 °F May 31
Lowest Temperatures in Washington D.C. in 2011
Rank Temperature Date
1 17 °F January 24
1 17 °F January 22
3 18 °F January 23
4 19 °F February 9
5 20 °F January 21
6 22 °F February 11
7 23 °F February 12
7 23 °F January 14
7 23 °F January 9
10 24 °F February 10
10 24 °F January 8
January 2011 Washington D.C. Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
58 34 0.01 0.0
59 34 0.06 0.0
41 28 0.00 0.0
43 25 0.00 0.0
43 31 0.00 0.0
41 28 0.00 0.0
35 31 0.00 0.0
35 24 0.02 0.4
36 23 0.00 0.0
35 25 0.00 0.0
34 28 0.11 1.0
36 27 0.00 0.0
37 26 0.00 0.0
37 23 0.00 0.0
46 28 0.00 0.0
42 31 0.00 0.0
33 29 0.24 0.2
36 30 0.19 0.0
53 35 0.02 0.0
44 35 0.00 0.0
39 20 0.01 0.1
28 17 0.00 0.0
32 18 0.00 0.0
32 17 0.00 0.0
46 29 0.00 0.0
37 33 1.52 5.0
37 31 0.00 0.0
38 30 0.07 0.6
37 29 0.00 0.0
44 27 0.00 0.0
37 29 0.00 0.0
February 2011 Washington D.C. Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
38 29 0.10 0.0
52 34 0.66 0.0
37 29 0.00 0.0
42 28 0.00 0.0
42 34 0.14 0.0
49 36 0.00 0.0
50 30 0.00 0.0
41 25 0.01 0.0
33 19 0.01 0.1
34 24 0.00 0.0
44 22 0.00 0.0
47 23 0.00 0.0
54 32 0.00 0.0
70 43 0.00 0.0
47 33 0.00 0.0
58 32 0.00 0.0
72 43 0.00 0.0
77 52 0.00 0.0
59 39 0.00 0.0
50 32 0.00 0.0
55 30 0.14 0.2
37 27 0.07 0.2
46 25 0.00 0.0
53 31 0.06 0.0
67 37 0.27 0.0
49 35 0.00 0.0
60 36 0.00 0.0
72 42 0.66 0.0
March 2011 Washington D.C. Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
47 33 0.00 0.0
64 34 0.00 0.0
41 27 0.00 0.0
50 30 0.00 0.0
60 41 0.00 0.0
58 33 1.39 0.0
48 33 0.02 0.0
52 32 0.00 0.0
48 36 0.04 0.0
56 46 1.41 0.0
49 39 0.02 0.0
58 34 0.00 0.0
59 39 0.00 0.0
53 37 0.00 0.0
51 35 0.23 0.0
57 41 0.41 0.0
64 43 0.00 0.0
80 48 0.00 0.0
68 47 0.00 0.0
54 38 0.00 0.0
70 43 0.19 0.0
62 49 0.00 0.0
52 44 0.43 0.0
44 37 0.05 0.0
49 32 0.00 0.0
47 32 0.00 0.0
46 31 0.02 0.2
47 31 0.00 0.0
51 34 0.00 0.0
48 38 0.15 0.0
42 37 0.04 0.0
April 2011 Washington D.C. Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
50 37 0.08 0.0
52 36 0.04 0.0
60 40 0.00 0.0
85 49 0.00 0.0
72 41 0.42 0.0
64 36 0.00 0.0
69 45 0.00 0.0
51 43 0.35 0.0
51 42 0.01 0.0
63 49 0.00 0.0
84 56 0.00 0.0
72 52 0.19 0.0
59 49 0.31 0.0
71 46 0.00 0.0
65 48 0.00 0.0
63 49 0.60 0.0
67 47 0.00 0.0
74 51 0.00 0.0
68 56 0.01 0.0
86 52 0.00 0.0
65 48 0.00 0.0
50 43 0.36 0.0
70 44 0.05 0.0
85 57 0.74 0.0
83 58 0.00 0.0
83 64 0.00 0.0
80 66 0.01 0.0
77 61 0.03 0.0
70 54 0.00 0.0
68 51 0.00 0.0
May 2011 Washington D.C. Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
61 51 0.01 0.0
77 55 0.00 0.0
81 62 0.02 0.0
62 46 0.56 0.0
68 46 0.00 0.0
71 46 0.00 0.0
72 51 0.00 0.0
74 54 0.00 0.0
73 53 0.00 0.0
76 52 0.00 0.0
77 58 0.00 0.0
74 54 0.00 0.0
64 60 0.00 0.0
67 59 0.48 0.0
75 62 0.00 0.0
80 61 0.19 0.0
73 63 0.01 0.0
72 62 0.20 0.0
71 58 0.12 0.0
72 55 0.00 0.0
83 57 0.00 0.0
81 60 0.00 0.0
83 64 0.02 0.0
87 67 0.03 0.0
85 65 0.00 0.0
92 68 0.00 0.0
86 68 0.06 0.0
84 66 0.00 0.0
83 69 0.00 0.0
96 71 0.00 0.0
98 74 0.00 0.0
June 2011 Washington D.C. Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
98 76 0.16 0.0
88 69 0.00 0.0
81 63 0.00 0.0
85 61 0.00 0.0
82 70 0.00 0.0
88 66 0.00 0.0
90 68 0.00 0.0
99 72 0.00 0.0
102 79 0.00 0.0
94 74 0.04 0.0
93 74 0.00 0.0
90 71 0.07 0.0
81 65 0.00 0.0
78 64 0.00 0.0
84 59 0.00 0.0
83 66 0.83 0.0
88 64 0.20 0.0
89 69 0.00 0.0
84 75 0.01 0.0
80 67 0.34 0.0
87 70 0.01 0.0
90 73 0.00 0.0
86 76 0.00 0.0
90 73 0.00 0.0
85 72 0.00 0.0
86 67 0.01 0.0
84 70 0.01 0.0
95 74 0.00 0.0
89 74 0.00 0.0
88 67 0.00 0.0
July 2011 Washington D.C. Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
91 69 0.00 0.0
95 68 0.00 0.0
94 70 0.87 0.0
91 73 0.00 0.0
91 74 0.00 0.0
86 76 0.07 0.0
95 73 0.00 0.0
87 75 0.60 0.0
92 72 0.00 0.0
92 73 0.00 0.0
95 76 0.00 0.0
97 77 0.00 0.0
93 74 1.05 0.0
85 68 0.00 0.0
82 69 0.00 0.0
86 67 0.00 0.0
89 72 0.00 0.0
93 73 0.00 0.0
97 79 0.24 0.0
94 77 0.00 0.0
99 80 0.00 0.0
102 83 0.00 0.0
102 84 0.00 0.0
97 84 0.00 0.0
93 78 0.20 0.0
95 76 0.00 0.0
93 78 0.00 0.0
95 78 0.00 0.0
104 80 0.00 0.0
97 81 0.00 0.0
99 80 0.00 0.0
August 2011 Washington D.C. Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
100 75 0.00 0.0
98 74 0.00 0.0
87 76 0.28 0.0
88 75 0.01 0.0
88 72 0.00 0.0
93 74 0.04 0.0
97 77 0.67 0.0
94 76 0.00 0.0
95 77 0.00 0.0
93 75 0.00 0.0
89 72 0.00 0.0
90 70 0.00 0.0
86 74 0.41 0.0
85 69 1.37 0.0
86 68 0.00 0.0
88 72 0.00 0.0
90 71 0.00 0.0
91 74 0.00 0.0
89 69 1.61 0.0
88 69 0.00 0.0
90 76 0.27 0.0
84 70 0.00 0.0
81 63 0.00 0.0
87 65 0.00 0.0
85 71 0.42 0.0
90 70 0.01 0.0
79 72 3.33 0.0
87 71 0.50 0.0
81 66 0.00 0.0
83 63 0.00 0.0
84 64 0.00 0.0
September 2011 Washington D.C. Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
82 66 0.00 0.0
79 68 0.16 0.0
82 70 0.00 0.0
87 73 0.00 0.0
84 65 1.36 0.0
67 64 0.90 0.0
74 64 2.82 0.0
79 71 1.39 0.0
83 71 0.46 0.0
84 68 0.00 0.0
84 67 0.02 0.0
83 65 0.00 0.0
83 65 0.00 0.0
87 68 0.00 0.0
78 54 0.03 0.0
66 49 0.00 0.0
65 56 0.00 0.0
68 55 0.00 0.0
70 60 0.00 0.0
71 64 0.16 0.0
76 64 0.02 0.0
77 68 0.00 0.0
72 68 0.97 0.0
76 66 0.00 0.0
79 69 0.07 0.0
80 70 0.00 0.0
78 69 0.01 0.0
80 68 0.47 0.0
78 62 0.00 0.0
76 61 0.00 0.0
October 2011 Washington D.C. Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
61 49 0.29 0.0
52 45 0.18 0.0
53 46 0.00 0.0
70 51 0.00 0.0
74 53 0.00 0.0
69 51 0.00 0.0
75 51 0.00 0.0
75 53 0.00 0.0
78 53 0.00 0.0
83 56 0.00 0.0
71 62 0.00 0.0
66 64 0.44 0.0
77 64 0.72 0.0
73 56 0.25 0.0
71 50 0.00 0.0
71 50 0.00 0.0
69 57 0.00 0.0
74 54 0.00 0.0
70 61 0.50 0.0
68 52 0.00 0.0
62 47 0.00 0.0
62 47 0.00 0.0
64 43 0.00 0.0
67 49 0.13 0.0
68 49 0.00 0.0
68 52 0.01 0.0
66 45 0.13 0.0
52 41 0.08 0.0
42 34 1.18 0.0
55 35 0.00 0.0
56 36 0.00 0.0
November 2011 Washington D.C. Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
61 44 0.00 0.0
60 41 0.00 0.0
64 44 0.00 0.0
59 44 0.00 0.0
53 38 0.00 0.0
59 37 0.00 0.0
67 40 0.00 0.0
68 41 0.00 0.0
64 42 0.00 0.0
59 46 0.06 0.0
50 38 0.00 0.0
63 33 0.00 0.0
64 44 0.00 0.0
73 54 0.00 0.0
68 57 0.00 0.0
59 53 0.54 0.0
53 39 0.01 0.0
48 34 0.00 0.0
55 37 0.00 0.0
65 50 0.02 0.0
64 50 0.07 0.0
61 50 0.55 0.0
64 45 0.28 0.0
61 38 0.00 0.0
63 38 0.00 0.0
61 39 0.00 0.0
72 46 0.00 0.0
71 51 0.00 0.0
66 47 0.41 0.0
51 40 0.00 0.0
December 2011 Washington D.C. Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
52 38 0.00 0.0
55 34 0.00 0.0
51 35 0.00 0.0
55 37 0.00 0.0
60 42 0.00 0.0
60 55 0.24 0.0
60 37 3.10 0.0
45 35 0.00 0.0
51 34 0.00 0.0
47 32 0.00 0.0
43 29 0.00 0.0
46 29 0.00 0.0
52 30 0.00 0.0
50 38 0.00 0.0
63 43 0.01 0.0
62 43 0.00 0.0
43 33 0.00 0.0
44 32 0.00 0.0
52 29 0.00 0.0
57 45 0.00 0.0
61 47 0.12 0.0
62 46 0.53 0.0
53 44 0.29 0.0
46 36 0.00 0.0
48 34 0.00 0.0
50 37 0.00 0.0
55 39 0.61 0.0
49 35 0.00 0.0
44 31 0.00 0.0
54 35 0.00 0.0
62 46 0.00 0.0
Weather Station Details
Years Station Coordinates
1945–2024 Washington Reagan Airport location
1851–1945 Washington D.C. location