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2008 Climatological
and Significant Weather Summary
Jackson, TN (McKellar-Sipes Airport)
The following is the 2008 year-end climatological
summary for the McKellar-Sipes Regional Airport:
| MONTH |
AVGTEMP |
DEPART. |
PRECIP |
DEPART. |
RAINDAYS |
JANUARY |
36.8° |
-1.0° |
3.47" |
-0.86" |
9 OF 31 |
FEBRUARY |
43.3° |
+0.7° |
3.03" |
-1.22" |
8 OF 29 |
MARCH |
51.4° |
+0.1° |
10.59" |
+5.46" |
12 OF 31 |
|
APRIL |
58.7° |
-1.4° |
7.37" |
+2.26" |
12 OF 31 |
MAY |
67.6° |
-1.0° |
6.81" |
+1.17" |
11 OF 31 |
JUNE |
77.9° |
+1.2° |
3.19" |
-2.00" |
6 OF 30 |
JULY |
80.3° |
0.0° |
3.75" |
-0.99" |
8 OF 31 |
|
AUGUST |
77.4° |
-1.4° |
2.95" |
+0.07" |
4 OF 31 |
SEPTEMBER |
72.7° |
+0.6° |
0.82" |
-2.94" |
4 OF 30 |
OCTOBER |
59.8° |
-1.3° |
3.11" |
-0.21" |
5 OF 31 |
NOVEMBER |
46.4° |
-3.9° |
1.98" |
-3.09" |
8 OF 30 |
|
DECEMBER |
41.9° |
+0.4° |
8.21" |
+2.85" |
14 OF 31 |
|
|
|
|
|
|
YEARLY |
59.5° |
-0.7° |
55.28" |
+0.50" |
101 OF 365 |
| |
|
|
|
|
|
NOTE: RAINDAYS INDICATE
NUMBER OF DAYS WITH AT LEAST 0.01" OF PRECIP. |
| MISCELLANEOUS CLIMATOLOGICAL
INFORMATION: |
| |
| PARAMETER
MEASURED |
2007 |
NORMAL |
DEPART. |
| AVERAGE HIGH |
70.9° |
70.9° |
0.0° |
| AVERAGE LOW |
48.1° |
49.5° |
-
1.4° |
| HIGHEST TEMPERATURE |
99° ON 07/29 |
| LOWEST TEMPERATURE |
9° ON 01/3 |
| DAYS LOW 32 OR LESS |
53 DAYS |
73 DAYS |
- 20 DAYS |
| DAYS HIGH 90 OR MORE |
54 DAYS |
63 DAYS |
- 9 DAYS |
| DAYS HIGH 100 OR MORE |
0 DAYS |
3 DAYS |
- 3 DAYS |
HEATING DEGREE DAYS |
3652 |
3504 |
+ 148 |
| COOLING DEGREE DAYS |
1738 |
1742 |
- 4 |
| GREATEST 24 HR RAIN |
3.86 INCHES ON 12/9 |
| SNOW |
4.0" |
8.4" |
-4.4" |
|
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