LOCAL CLIMATOLOGICAL DATA
rahknrol
Month:12 /2009
Station Location:rahknrol,---,---
Lat.048:48:03 Long.0122:42:02
Elevation (Ground): 7ft. above sea level
Temperature
(Farenheit)
Degree Days
Base 65 Degrees
  Snow/
Ice on
Grnd. (in)

Rain
(in)
Pressure
(inches)
Wind:Speed=mph
D
a
t
e
Max...
Min. Avg. Dep
From
Normal
Avg.
Dew
pt.
Avg
Wet
Bulb

Heating Cooling Sig Cond.
Sun hrs 2400
LST
_____
Snow Fall
2400
LST
_____
Water
Equiv
Avg
Station
Avg
Sea
Level
Avg
Spd
Av.
Dir
Max
Spd
Max.
Spd
Dir
D
a
t
e
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31

44.8
42.8
44.0
42.2
43.5
36.8
31.2
33.1
33.7
29.7
31.4
34.3
35.9
30.3
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36.2
31.6
31.1
31.2
35.2
27.9
23.5
22.5
20.9
21.2
28.5
30.3
26.8
26.4
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40.0
37.0
35.7
37.5
37.9
33.2
26.7
26.1
25.5
26.3
29.9
31.6
31.2
27.8
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28.7
27.1
27.8
32.3
16.8
06.6
-01.4
08.9
15.0
19.1
23.6
26.1
27.3
20.2
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35.9
33.6
33.0
35.6
31.2
26.2
20.7
21.8
22.6
24.1
27.8
29.7
29.9
25.4
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25.0
28.0
29.3
27.5
27.1
31.8
38.3
38.9
39.5
38.7
35.1
33.4
33.8
37.2
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00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
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06.4
06.3
04.5
04.3
06.4
06.8
06.1
06.9
07.0
00.2
00.0
00.1
00.1
00.9
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00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
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00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.00
00.05
00.00
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30.26
30.26
30.24
30.23
30.34
30.22
30.12
30.23
30.28
30.12
29.91
29.74
29.80
29.94
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30.26
30.26
30.24
30.23
30.34
30.22
30.12
30.23
30.28
30.12
29.91
29.74
29.80
29.94
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15.6
09.4
08.1
07.8
18.2
25.4
18.6
11.1
04.4
08.4
08.2
06.4
11.1
22.3
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~042
~029
~061
~359
~046
~053
~062
~077
~085
~070
~076
~070
~097
~060
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38.0
32.2
26.4
27.6
50.6
55.2
41.4
29.9
13.8
18.4
18.4
19.6
29.9
41.4
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~045
~045
~068
~293
~068
~045
~045
~068
~068
~068
~045
~068
~068
~068
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1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31

  36.7
44.8
28.1
20.9
31.9 -7.0 19.9 28.1 33.1 0.0 - Total
56.0
Total
0.00
0.05 30.121 30.121 12.5 058 31.6 <Monthly Average

  ----- ----- ----- ----- <...............Departure From Normal..............> -----  
Degree Days
Monthly ........
........ ......Total ........ ....
Heating: 463.7
Cooling: 0.0
Greatest 24-hr Precipitation:0.05 Day:13
.....Greatest Snowfall: 0.00
.....


  Sea Level Pressure ....................Day
Max: 30.41 , 5
Min : 29.67 , 14







  Number of days with---------> Max Temp>=90: 0
Max Temp<=32: 4
Thunderstorms:
Min Temp<=32: 12
Min Temp<=0: 0
Heavy fog:
Precipitation>=.01inch:1
Precipitation>=.10inch:0
Snowfall >=1.0inch . : 0
*EXTREME FOR THE MONTH- LAST OCCURENCE IF MORE THAN ONCE.