1998 Ithaca Temperature Summary
All values in degrees Fahrenheit
|
|
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
| Monthly Averages |
29.9 |
30.4 |
36.1 |
46.5 |
61.1 |
64.6 |
68.3 |
69.5 |
62.8 |
50.0 |
39.8 |
33.9 |
49.4 |
| Departures from Normal |
8.4 |
7.8 |
3.2 |
2.5 |
6.1 |
0.7 |
-0.3 |
2.6 |
3.0 |
1.0 |
0.6 |
6.3 |
3.5 |
| |
| 10th Percentile |
16.5 |
16.5 |
27.2 |
40.4 |
50.9 |
61.6 |
66.2 |
64.5 |
56.8 |
45.4 |
35.3 |
22.3 |
44.6 |
| 30th Percentile |
20.0 |
20.3 |
30.3 |
42.9 |
53.3 |
63.3 |
67.8 |
66.1 |
58.9 |
48.0 |
37.8 |
25.5 |
45.5 |
| Normal (1961-90) |
21.5 |
22.6 |
32.9 |
44.0 |
55.0 |
63.9 |
68.6 |
66.9 |
59.8 |
49.0 |
39.2 |
27.6 |
45.9 |
| 70th Percentile |
24.4 |
25.1 |
34.1 |
46.1 |
56.3 |
65.3 |
69.8 |
68.1 |
61.5 |
51.2 |
40.8 |
29.7 |
46.7 |
| 90th Percentile |
27.9 |
28.9 |
37.2 |
48.6 |
58.7 |
67.0 |
71.4 |
69.7 |
63.6 |
53.8 |
43.3 |
32.9 |
47.6 |
Normals and percentiles are based on the period 1961-1990.
Graph of monthly temperature departures
2-March-1999
Keith L. Eggleston (kle1@cornell.edu)
Northeast Regional Climate Center