| Climatic Weather Data |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Thursday,
December 20, 2007 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Cloudy. Light
Snow P.M. and Seasonal |
Past 10
Year Intervals |
|
|
|
|
|
| |
December
20, 2007 |
Last |
Record |
Record |
December
20 |
|
|
|
|
|
| |
|
Norm |
Avg |
Dep |
Year |
High |
Year |
Low |
Year |
1997 |
1987 |
1977 |
1967 |
1957 |
1947 |
1937 |
1927 |
1917 |
|
|
|
|
|
| High Temperature |
36° |
41° |
39° |
-5° |
42° |
58° |
1957 |
11° |
1942 |
44° |
43° |
41° |
49° |
58° |
34° |
40° |
37° |
41° |
|
|
|
|
|
| Low Temperature |
31° |
26° |
25° |
+5° |
27° |
51° |
1957 |
-6° |
1942 |
32° |
25° |
31° |
35° |
51° |
18° |
30° |
27° |
30° |
|
|
|
|
|
| Mean Temperature |
34° |
34° |
32° |
+0° |
35° |
55° |
1957 |
3° |
1942 |
38° |
34° |
36° |
42° |
55° |
26° |
35° |
32° |
36° |
|
|
|
|
|
| Heating Degrees |
31 |
31 |
33 |
+0 |
30 |
62 |
1942 |
10 |
1957 |
27 |
31 |
29 |
23 |
10 |
39 |
30 |
33 |
29 |
|
|
|
|
|
| Cooling Degrees |
0 |
0 |
0 |
+0 |
0 |
0 |
2007 |
0 |
|
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
|
|
|
|
| High Barometer |
30.28 |
|
30.19 |
+0.09 |
30.44 |
30.97 |
1990 |
29.50 |
1995 |
30.03 |
30.15 |
30.25 |
30.38 |
30.18 |
|
|
|
|
|
|
|
|
|
| Low Barometer |
30.00 |
|
29.84 |
+0.16 |
30.26 |
30.42 |
1979 |
29.09 |
1934 |
29.86 |
29.83 |
29.97 |
30.04 |
29.87 |
|
|
|
|
|
|
|
|
|
| Mean Barometer |
30.14 |
|
30.01 |
+0.13 |
30.35 |
30.60 |
1990 |
29.43 |
1995 |
29.95 |
29.99 |
30.11 |
30.21 |
30.03 |
|
|
|
|
|
|
|
|
|
| High Humidity |
94% |
|
84% |
+10% |
88% |
100% |
|
44% |
1955 |
69% |
100% |
92% |
70% |
95% |
|
|
|
|
|
|
|
|
|
| Low Humidity |
84% |
|
55% |
+29% |
47% |
90% |
1987 |
22% |
1962 |
55% |
90% |
76% |
44% |
83% |
|
|
|
|
|
|
|
|
|
| Mean Humidity |
89% |
|
69% |
+20% |
68% |
95% |
1987 |
35% |
1955 |
62% |
95% |
84% |
57% |
89% |
|
|
|
|
|
|
|
|
|
| High Dew Point |
34° |
|
31° |
+3° |
31° |
56° |
2002 |
-1° |
1983 |
31° |
43° |
33° |
28° |
53° |
|
|
|
|
|
|
|
|
|
| Low Dew Point |
29° |
|
15° |
+14° |
22° |
45° |
1957 |
-17° |
1955 |
21° |
23° |
29° |
21° |
45° |
|
|
|
|
|
|
|
|
|
| Mean Dew Point |
32° |
|
23° |
+9° |
27° |
49° |
1957 |
-8° |
1955 |
26° |
33° |
31° |
25° |
49° |
|
|
|
|
|
|
|
|
|
| Average Wind |
9.2 |
|
8.0 |
+1.2 |
4.9 |
17.2 |
1970 |
2.2 |
1993 |
6.1 |
4.0 |
7.1 |
6.8 |
10.5 |
|
|
|
|
|
|
|
|
|
| Direction |
N |
|
WNW |
|
SW |
WNW |
|
SW |
|
WNW |
SSE |
NNE |
WNW |
SSE |
|
|
|
|
|
|
|
|
|
| High Wind Gust |
21 |
|
25 |
-4 |
30 |
48 |
1970 |
12 |
1985 |
21 |
20 |
26 |
19 |
30 |
|
|
|
|
|
|
|
|
|
| Direction |
NNW |
|
NNW |
|
SW |
WNW |
|
NNW |
|
NNW |
SE |
ENE |
NNW |
SSE |
|
|
|
|
|
|
|
|
|
| Rain |
T |
.13 |
.10 |
-.13 |
.00 |
1.48 |
2002 |
|
|
.00 |
.22 |
T |
.00 |
T |
.00 |
.00 |
.00 |
.00 |
|
|
|
|
|
| High 1 Hour |
.00 |
|
|
|
.00 |
.49 |
2002 |
|
|
.00 |
.05 |
T |
.00 |
T |
.00 |
.00 |
.00 |
.00 |
|
|
|
|
|
| Snow |
T |
0.2 |
0.2 |
-0.2 |
0.0 |
3.2 |
1964 |
|
|
0.0 |
0.6 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
|
|
|
|
|
| Snow
Depth |
2 |
|
9 |
|
0 |
9 |
1945 |
|
|
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|
|
|
|
|
| High Heat Index |
22° |
|
#REF! |
#REF! |
26° |
#REF! |
#REF! |
|
|
24° |
15° |
21° |
28° |
47° |
|
|
|
|
|
|
|
|
|
| Low Wind
Chill |
22° |
|
13° |
9° |
26° |
|
|
-20° |
1955 |
24° |
15° |
21° |
28° |
47° |
|
|
|
|
|
|
|
|
|
| Conditions |
F |
|
|
|
0 |
|
|
|
|
|
XI |
F |
0 |
H |
0 |
0 |
0 |
0 |
|
|
|
|
|
| Flashback |
|
|
|
|
|
|
| Conditions Legend |
F |
Fog |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
X |
Dense Fog (Visibility 1/4 mile or less) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
H |
Haze |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
T |
Thunderstorm |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
I |
Ice Pellets (Sleet) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Z |
Glaze (Freezing Rain) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Home |
|
|
|
|
|
| Hour-by-Hour Weather |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Past Climatic
Weather Days |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|