| New York (JFK Airport) Temperature |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
| Avg. Temperature |
-0.4 |
0.5 |
5.0 |
10.3 |
15.6 |
20.8 |
24.2 |
23.7 |
19.8 |
13.9 |
8.4 |
2.6 |
12.0 |
| Avg. Max Temperature |
3.1 |
4.2 |
8.9 |
14.6 |
19.8 |
25.0 |
28.2 |
27.7 |
23.9 |
18.2 |
12.1 |
5.9 |
15.9 |
| Avg. Min Temperature |
-3.9 |
-3.2 |
1.1 |
6.0 |
11.3 |
16.6 |
20.1 |
19.6 |
15.6 |
9.6 |
4.7 |
-0.8 |
8.1 |
| Days with Max Temp of 32 C or Higher |
0.0 |
0.0 |
0.0 |
< 0.5 |
< 0.5 |
2.0 |
4.0 |
3.0 |
1.0 |
0.0 |
0.0 |
0.0 |
9.0 |
| Days with Min Temp Below Freezing |
23.0 |
20.0 |
12.0 |
1.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
< 0.5 |
4.0 |
17.0 |
78.0 |
| | |
| New York (JFK Airport) Heating and Cooling |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
| Heating Degree Days |
1048 |
899 |
744 |
435 |
178 |
9.0 |
0.0 |
0.0 |
39.0 |
261 |
534 |
880 |
5027 |
| Cooling Degree Days |
0.0 |
0.0 |
0.0 |
0.0 |
23.0 |
141 |
326 |
301 |
117 |
13.0 |
0.0 |
0.0 |
921 |
| | |
| New York (JFK Airport) Precipitation |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
| Precipitation (inches) |
3.2 |
3.0 |
3.6 |
3.9 |
3.8 |
3.6 |
3.8 |
3.4 |
3.3 |
2.9 |
3.6 |
3.4 |
41.6 |
| Days with Precipitation 0.01 inch or More |
10.0 |
10.0 |
11.0 |
11.0 |
11.0 |
10.0 |
9.0 |
9.0 |
8.0 |
8.0 |
10.0 |
11.0 |
118 |
| Monthly Snowfall (inches) |
6.9 |
8.2 |
3.9 |
0.5 |
< 0.05 |
0.0 |
< 0.05 |
0.0 |
0.0 |
0.0 |
0.3 |
3.5 |
23.3 |
| | |
| Other New York (JFK Airport) Weather Indicators |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
| Average Wind Speed |
13.1 |
13.3 |
13.4 |
12.8 |
11.6 |
10.7 |
10.2 |
10.0 |
10.4 |
11.0 |
12.2 |
12.7 |
11.8 |
| Clear Days |
8.0 |
8.0 |
8.0 |
8.0 |
7.0 |
7.0 |
7.0 |
8.0 |
10.0 |
11.0 |
8.0 |
8.0 |
98.0 |
| Partly Cloudy Days |
8.0 |
8.0 |
9.0 |
9.0 |
11.0 |
11.0 |
12.0 |
13.0 |
9.0 |
9.0 |
8.0 |
8.0 |
116 |
| Cloudy Days |
15.0 |
13.0 |
14.0 |
13.0 |
13.0 |
12.0 |
11.0 |
10.0 |
11.0 |
11.0 |
14.0 |
15.0 |
152 |
| Avg. Relative Humidity |
54.0 |
65.5 |
64.0 |
63.0 |
64.0 |
67.0 |
67.5 |
68.5 |
70.0 |
68.5 |
65.5 |
65.0 |
67.0 |