| Climatic Weather Data |
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| Wednesday, December 12, 2007 |
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| Cloudy, Partly Cloudy P.M., Warm then Cold |
Past 10 Year Intervals |
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December
12, 2007 |
Last |
Record |
Record |
December 12 |
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Norm |
Avg |
Dep |
Year |
High |
Year |
Low |
Year |
1997 |
1987 |
1977 |
1967 |
1957 |
1947 |
1937 |
1927 |
1917 |
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| High Temperature |
50° |
44° |
42° |
+6° |
45° |
57° |
1956 |
18° |
1977 |
39° |
42° |
18° |
54° |
41° |
38° |
31° |
52° |
22° |
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| Low Temperature |
32° |
29° |
28° |
+3° |
34° |
45° |
1956 |
3° |
1988 |
25° |
31° |
6° |
37° |
19° |
26° |
18° |
38° |
15° |
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| Mean Temperature |
41° |
36° |
35° |
+5° |
40° |
51° |
1956 |
12° |
1988 |
32° |
37° |
12° |
46° |
30° |
32° |
25° |
45° |
19° |
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| Heating Degrees |
24 |
29 |
30 |
-5 |
25 |
53 |
1988 |
14 |
1956 |
33 |
28 |
53 |
19 |
35 |
33 |
40 |
20 |
46 |
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| Cooling Degrees |
0 |
0 |
0 |
+0 |
0 |
0 |
2007 |
0 |
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0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
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| High Barometer |
30.25 |
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30.14 |
+0.11 |
30.63 |
30.69 |
1929 |
29.47 |
1951 |
30.14 |
29.74 |
30.48 |
29.87 |
29.77 |
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| Low Barometer |
29.76 |
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29.81 |
-0.05 |
30.50 |
30.50 |
2006 |
28.95 |
1944 |
29.89 |
29.20 |
30.32 |
29.39 |
29.22 |
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| Mean Barometer |
30.01 |
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29.98 |
+0.03 |
30.57 |
30.57 |
2006 |
29.40 |
1951 |
30.02 |
29.47 |
30.40 |
29.63 |
29.50 |
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| High Humidity |
96% |
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89% |
+7% |
89% |
100% |
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50% |
1975 |
92% |
100% |
88% |
100% |
97% |
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| Low Humidity |
55% |
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58% |
-3% |
64% |
95% |
1949 |
28% |
1977 |
82% |
92% |
28% |
75% |
47% |
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| Mean Humidity |
76% |
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74% |
+2% |
77% |
98% |
1949 |
40% |
1975 |
87% |
96% |
58% |
88% |
72% |
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| High Dew Point |
49° |
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33° |
+16° |
36° |
55° |
1949 |
2° |
1988 |
34° |
40° |
14° |
51° |
33° |
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| Low Dew Point |
20° |
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18° |
+2° |
31° |
41° |
1964 |
-15° |
1988 |
20° |
31° |
-13° |
35° |
4° |
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| Mean Dew Point |
35° |
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26° |
+9° |
34° |
47° |
1949 |
-7° |
1988 |
27° |
36° |
1° |
43° |
19° |
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| Average Wind |
10.5 |
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8.0 |
+2.5 |
3.9 |
24.4 |
1960 |
1.0 |
1997 |
1.0 |
4.2 |
5.2 |
8.1 |
8.1 |
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| Direction |
WNW |
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WNW |
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ESE |
N |
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WNW |
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WNW |
NNW |
WNW |
WSW |
W |
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| High Wind Gust |
33 |
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25 |
+8 |
17 |
59 |
1960 |
6 |
1997 |
6 |
14 |
17 |
23 |
29 |
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| Direction |
NW |
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NW |
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SE |
N |
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WNW |
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WNW |
NNW |
WNW |
SW |
W |
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| Rain |
.00 |
.14 |
.15 |
-.14 |
.00 |
1.40 |
1960 |
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.11 |
.13 |
T |
.90 |
.14 |
.00 |
.00 |
.01 |
T |
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| High 1 Hour |
.00 |
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.00 |
.36 |
1967 |
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.03 |
.05 |
.00 |
.36 |
.07 |
.00 |
.00 |
.00 |
.00 |
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| Snow |
0.0 |
0.2 |
0.3 |
-0.2 |
0.0 |
6.1 |
1960 |
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0.0 |
0.0 |
T |
0.0 |
0.4 |
0.0 |
0.0 |
0.0 |
T |
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| Snow
Depth |
$0 |
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8 |
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0 |
8 |
1981 |
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1 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
1 |
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| High Heat Index |
25° |
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#REF! |
#REF! |
29° |
#REF! |
#### |
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28° |
25° |
-7° |
30° |
4° |
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| Low Wind
Chill |
25° |
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19° |
6° |
29° |
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-12° |
1988 |
28° |
25° |
-7° |
30° |
4° |
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| Conditions |
F |
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0 |
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F |
XH |
0 |
X |
F |
0 |
0 |
0 |
0 |
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| Flashback |
1960: 6.1 inches of snow; 1988:
Low Temperature 3° |
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| Conditions Legend |
F |
Fog |
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X |
Dense Fog (Visibility 1/4 mile or less) |
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H |
Haze |
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T |
Thunderstorm |
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I |
Ice Pellets (Sleet) |
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Z |
Glaze (Freezing Rain) |
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| Home |
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| Hour-by-Hour Weather |
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| Past Climatic
Weather Days |
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