New York City-Central Park, N.Y.
H
I S T O R I C A L
W
E A T H E R
D
A T A
Average Temperature
Year
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
°F
54.7
31.5
33.6
42.4
52.5
62.7
71.6
76.8
75.5
68.2
57.5
47.6
36.6
°C
12
0
0
5
11
17
22
24
24
20
14
8
2
Years Charted: 30
Source:
National Weather Service, San Francisco
Results based on data collected from 1961 - 1990
Average High Temperature
Year
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
°F
62.3
37.6
40.3
50
61.2
71.7
80.1
85.2
83.7
76.2
65.3
54
42.5
°C
16
3
4
10
16
22
26
29
28
24
18
12
5
Years Charted: 30
Source:
National Weather Service, San Francisco
Results based on data collected from 1961 - 1990
Average Low Temperature
Year
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
°F
47.1
25.3
26.9
34.8
43.8
53.7
63
68.4
67.3
60.1
49.7
41.1
30.7
°C
8
-3
-2
1
6
12
17
20
19
15
9
5
0
Years Charted: 30
Source:
National Weather Service, San Francisco
Results based on data collected from 1961 - 1990
Highest Recorded Temperature
Year
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
°F
106
72
75
86
96
99
101
106
104
102
94
84
72
°C
41
22
23
30
35
37
38
41
40
38
34
28
22
Years Charted: 125
Source:
National Weather Service, San Francisco
Results based on data collected through 1993
Lowest Recorded Temperature
Year
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
°F
-15
-6
-15
3
12
32
44
52
50
39
28
5
-13
°C
-26
-21
-26
-16
-11
0
6
11
10
3
-2
-15
-25
Years Charted: 125
Source:
National Weather Service, San Francisco
Results based on data collected through 1993
Mean Number of Days Below 32°F/0°C
Total
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
Days
79
22
20
12
1
---
0
0
0
0
---
5
18
Years Charted: 80
Source:
National Weather Service, San Francisco
Results based on data collected through 1993
Average Precipitation
Year
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
in.
47.25
3.42
3.27
4.08
4.2
4.42
3.67
4.35
4.01
3.89
3.56
4.47
3.91
mm
1200
86
83
103
106
112
93
110
101
98
90
113
99
Years Charted: 30
Source:
National Weather Service, San Francisco
Results based on data collected from 1961 - 1990
Average Snowfall
Year
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
in.
28.1
7.5
8.4
5
0.9
0
0
0
0
0
0
0.9
5.4
mm
713
190
213
127
22
0
0
0
0
0
0
22
137
Years Charted: 125
Source:
National Weather Service, San Francisco
Results based on data collected through 1993
Average Wind Speed
Year
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
mph
9.4
10.7
10.8
11
10.5
8.8
8.1
7.6
7.6
8.1
8.9
9.9
10.4
km/h
15
17
17
17
16
14
13
12
12
13
14
15
16
Years Charted: 58
Source:
National Weather Service, San Francisco
Results based on data collected through 1993
Average Days of Precipitation
Total
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
Days
121
11
10
11
11
11
10
11
10
8
8
9
10
Years Charted: 124
Source:
National Weather Service, San Francisco
Results based on data collected through 1993
Days With Sunshine
Year
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
%
58
51
55
57
58
61
64
65
64
62
61
52
49
Years Charted: 107
Source:
National Weather Service, San Francisco
Results based on data collected through 1993
Mean Number of Cloudy Days
Total
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
Days
132
14
11
12
12
11
10
10
10
9
9
12
13
Years Charted: 42
Source:
National Weather Service, San Francisco
Results based on data collected through 1993
Mean Number of Partly Cloudy Days
Total
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
Days
127
9
9
10
10
12
12
13
12
10
10
9
9
Years Charted: 42
Source:
National Weather Service, San Francisco
Results based on data collected through 1993
Mean Number of Clear Days
Total
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
Days
107
8
8
9
8
8
8
8
9
11
12
9
9
Years Charted: 42
Source:
National Weather Service, San Francisco
Results based on data collected through 1993
Average Morning Relative Humidity
Year
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
%
72
68
68
67
67
71
74
75
78
79
76
73
69
Years Charted: 61
Source:
National Weather Service, San Francisco
Results based on data collected through 1993
Average Afternoon Relative Humidity
Year
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
%
56
60
58
55
51
53
55
55
57
57
55
59
60
Years Charted: 61
Source:
National Weather Service, San Francisco
Results based on data collected through 1993
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