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Template:New York City weatherbox

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Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high °F (°C) 72
(22)
78
(26)
86
(30)
96
(36)
99
(37)
101
(38)
106
(41)
104
(40)
102
(39)
94
(34)
84
(29)
75
(24)
106
(41)
Mean maximum °F (°C) 60.4
(15.8)
60.7
(15.9)
70.3
(21.3)
82.9
(28.3)
88.5
(31.4)
92.1
(33.4)
95.7
(35.4)
93.4
(34.1)
89.0
(31.7)
79.7
(26.5)
70.7
(21.5)
62.9
(17.2)
97.0
(36.1)
Average high °F (°C) 39.5
(4.2)
42.2
(5.7)
49.9
(9.9)
61.8
(16.6)
71.4
(21.9)
79.7
(26.5)
84.9
(29.4)
83.3
(28.5)
76.2
(24.6)
64.5
(18.1)
54.0
(12.2)
44.3
(6.8)
62.6
(17.0)
Daily mean °F (°C) 33.7
(0.9)
35.9
(2.2)
42.8
(6.0)
53.7
(12.1)
63.2
(17.3)
72.0
(22.2)
77.5
(25.3)
76.1
(24.5)
69.2
(20.7)
57.9
(14.4)
48.0
(8.9)
39.1
(3.9)
55.8
(13.2)
Average low °F (°C) 27.9
(−2.3)
29.5
(−1.4)
35.8
(2.1)
45.5
(7.5)
55.0
(12.8)
64.4
(18.0)
70.1
(21.2)
68.9
(20.5)
62.3
(16.8)
51.4
(10.8)
42.0
(5.6)
33.8
(1.0)
48.9
(9.4)
Mean minimum °F (°C) 9.8
(−12.3)
12.7
(−10.7)
19.7
(−6.8)
32.8
(0.4)
43.9
(6.6)
52.7
(11.5)
61.8
(16.6)
60.3
(15.7)
50.2
(10.1)
38.4
(3.6)
27.7
(−2.4)
18.0
(−7.8)
7.7
(−13.5)
Record low °F (°C) −6
(−21)
−15
(−26)
3
(−16)
12
(−11)
32
(0)
44
(7)
52
(11)
50
(10)
39
(4)
28
(−2)
5
(−15)
−13
(−25)
−15
(−26)
Average precipitation inches (mm) 3.64
(92)
3.19
(81)
4.29
(109)
4.09
(104)
3.96
(101)
4.54
(115)
4.60
(117)
4.56
(116)
4.31
(109)
4.38
(111)
3.58
(91)
4.38
(111)
49.52
(1,258)
Average snowfall inches (cm) 8.8
(22)
10.1
(26)
5.0
(13)
0.4
(1.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.1
(0.25)
0.5
(1.3)
4.9
(12)
29.8
(76)
Average precipitation days (≥ 0.01 in) 10.8 10.0 11.1 11.4 11.5 11.2 10.5 10.0 8.8 9.5 9.2 11.4 125.4
Average snowy days (≥ 0.1 in) 3.7 3.2 2.0 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.2 2.1 11.4
Average relative humidity (%) 61.5 60.2 58.5 55.3 62.7 65.2 64.2 66.0 67.8 65.6 64.6 64.1 63.0
Average dew point °F (°C) 18.0
(−7.8)
19.0
(−7.2)
25.9
(−3.4)
34.0
(1.1)
47.3
(8.5)
57.4
(14.1)
61.9
(16.6)
62.1
(16.7)
55.6
(13.1)
44.1
(6.7)
34.0
(1.1)
24.6
(−4.1)
40.3
(4.6)
Mean monthly sunshine hours 162.7 163.1 212.5 225.6 256.6 257.3 268.2 268.2 219.3 211.2 151.0 139.0 2,534.7
Percent possible sunshine 54 55 57 57 57 57 59 63 59 61 51 48 57
Average ultraviolet index 2 3 4 6 7 8 8 8 6 4 2 1 5
Source 1: NOAA (relative humidity and sun 1961–1990; dew point 1965–1984) [2] [3] [4] [5]
Source 2: Weather Atlas [6]

See Climate of New York City for additional climate information from the outer boroughs.

Sea temperature data for New York
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Average sea temperature °F (°C) 41.7
(5.4)
39.7
(4.3)
40.2
(4.5)
45.1
(7.3)
52.5
(11.4)
64.5
(18.1)
72.1
(22.3)
74.1
(23.4)
70.1
(21.2)
63.0
(17.2)
54.3
(12.4)
47.2
(8.4)
55.4
(13.0)
Source: Weather Atlas [6]

Notes

  1. ^ Mean monthly maxima and minima (i.e. the expected highest and lowest temperature readings at any point during the year or given month) calculated based on data at said location from 1991 to 2020.
  2. ^ Official weather observations for Central Park were conducted at the Arsenal at Fifth Avenue and 64th Street from 1869 to 1919, and at Belvedere Castle since 1919. [1]

References

  1. ^ Belvedere Castle at NYC Parks
  2. ^ "NowData - NOAA Online Weather Data". National Oceanic and Atmospheric Administration. Retrieved May 4, 2021.
  3. ^ "Summary of Monthly Normals 1991–2020". National Oceanic and Atmospheric Administration. Archived from the original on May 4, 2021. Retrieved May 4, 2021.
  4. ^ "New York Central Park, NY Climate Normals 1961−1990". National Oceanic and Atmospheric Administration. Retrieved July 18, 2020.
  5. ^ "Average Percent Sunshine through 2009". National Climatic Data Center. Retrieved November 14, 2012.
  6. ^ a b "New York, New York, USA - Monthly weather forecast and Climate data". Weather Atlas. Retrieved July 4, 2019.