Weather History for Kelso-Longview, WA

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Month of December, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 53 °F 45 °F 33 °F
Mean Temperature 50 °F 42 °F 30 °F
Min Temperature 48 °F 38 °F 28 °F
Degree Days  
Heating Degree Days (base 65) 34 23 14 728
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 50 °F 37 °F 25 °F
Precipitation  
Precipitation 0.96 in 0.27 in 0.00 in 8.28 in
Snowdepth - - - -
Wind  
Wind 26 mph 7 mph 0 mph
Gust Wind 39 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.45 in 29.94 in 29.07 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 10, 2012 Rise Set
Actual Time 7:43 AM PST 4:25 PM PST
Civil Twilight 7:09 AM PST 5:00 PM PST
Nautical Twilight 6:31 AM PST 5:38 PM PST
Astronomical Twilight 5:54 AM PST 6:14 PM PST
Moon 4:27 AM PST (12/10) 2:24 PM PST (12/10)
Length of Visible Light 9h 51m
Length of Day
8h 42m
Waning Crescent, 9% of the Moon is Illuminated
Dec 10
Waning Crescent
Dec 13
New
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter

Weather History Calendar

Precipitation Actual month total 8.28 Average Month Total: 8.68
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Mostly Cloudy
Actual:
53 | 46 0.78
Average:
45 | 35 0.30
Mostly Cloudy
Actual:
51 | 44 0.38
Average:
45 | 35 0.30
Overcast
Actual:
53 | 48 0.19
Average:
45 | 35 0.30
Overcast
Actual:
53 | 46 0.70
Average:
45 | 35 0.30
Partly Cloudy
Actual:
48 | 39 0.01
Average:
45 | 35 0.30
Overcast
Actual:
46 | 41 0.21
Average:
45 | 35 0.30
Partly Cloudy
Actual:
48 | 39 0.10
Average:
45 | 36 0.30
Mostly Cloudy
Actual:
42 | 37 0.04
Average:
45 | 36 0.30
Overcast
Actual:
46 | 39 0.01
Average:
45 | 36 0.29
Mostly Cloudy
Actual:
48 | 41 0.00
Average:
45 | 36 0.29
Overcast
Actual:
46 | 41 0.24
Average:
44 | 36 0.29
Overcast
Actual:
44 | 39 0.11
Average:
44 | 36 0.29
Overcast
Actual:
44 | 39 0.06
Average:
44 | 35 0.28
Mostly Cloudy
Actual:
42 | 35 0.24
Average:
44 | 35 0.28
Overcast
Actual:
41 | 37 0.46
Average:
43 | 35 0.27
Overcast
Actual:
46 | 37 0.96
Average:
43 | 34 0.27
Mostly Cloudy
Actual:
48 | 35 0.55
Average:
43 | 34 0.27
Overcast
Actual:
39 | 33 0.30
Average:
43 | 33 0.27
Overcast
Actual:
46 | 37 0.91
Average:
43 | 33 0.27
Mostly Cloudy
Actual:
46 | 37 0.60
Average:
43 | 33 0.27
Mostly Cloudy
Actual:
44 | 37 0.07
Average:
43 | 33 0.27
Overcast
Actual:
46 | 39 0.21
Average:
43 | 33 0.27
Overcast
Actual:
44 | 39 0.35
Average:
43 | 33 0.27
Partly Cloudy
Actual:
44 | 37 0.10
Average:
43 | 33 0.27
Overcast
Actual:
42 | 37 0.45
Average:
43 | 33 0.27
Overcast
Actual:
42 | 39 0.15
Average:
43 | 33 0.27
Overcast
Actual:
44 | 39 0.01
Average:
43 | 33 0.27
Overcast
Actual:
44 | 37 0.00
Average:
43 | 33 0.27
Overcast
Actual:
41 | 33 0.01
Average:
43 | 33 0.26
Scattered Clouds
Actual:
44 | 28 0.00
Average:
43 | 33 0.26
Partly Cloudy
Actual:
33 | 28 0.08
Average:
43 | 33 0.26
 

Calendar Legend

Sunny
Clear
Mostly Cloudy
Partly Sunny
Partly Cloudy
Mostly Sunny
Cloudy Rain Snow
Hail
Flurries
Thunderstorms Hazy
Fog
Sleet '?' denotes
'chance of'
Unknown

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 53 50 46 46 44 41 87 80 67 29.70 29.56 29.29 10 10 7 17 12 29 0.78  
2 51 48 44 45 43 39 93 82 71 29.89 29.56 29.23 10 10 8 20 10 29 0.38  
3 53 50 48 46 44 41 87 79 67 30.02 29.92 29.65 10 10 5 16 12 25 0.19  
4 53 50 46 50 45 39 93 84 71 29.96 29.77 29.56 10 8 3 18 8 29 0.70  
5 48 44 39 43 38 36 93 80 66 30.25 30.18 29.97 10 10 8 9 4 - 0.01  
6 46 44 41 43 39 36 93 85 76 30.25 30.19 30.14 10 10 5 14 8 21 0.21  
7 48 44 39 43 40 36 93 85 71 30.23 30.15 30.09 10 10 7 13 7 18 0.10  
8 42 40 37 39 37 34 93 87 81 30.37 30.28 30.22 10 10 5 7 2 - 0.04  
9 46 42 39 43 39 36 93 85 81 30.39 30.36 30.32 10 9 3 13 5 18 0.01  
10 48 44 41 45 41 37 93 85 71 30.44 30.36 30.13 10 8 2 8 3 - 0.00  
11 46 44 41 41 40 37 87 83 76 30.11 29.78 29.61 10 10 5 16 5 26 0.24  
12 44 42 39 39 38 36 93 84 76 30.03 29.85 29.69 10 10 6 8 3 - 0.11  
13 44 42 39 37 37 36 93 83 71 30.06 29.97 29.85 10 9 5 12 3 16 0.06  
14 42 38 35 37 35 34 93 86 76 29.98 29.90 29.82 10 10 5 10 5 - 0.24  
15 41 39 37 36 34 32 93 85 76 29.93 29.76 29.61 10 10 4 17 9 28 0.46  
16 46 42 37 43 38 34 87 84 76 29.82 29.52 29.07 10 10 5 26 10 39 0.96  
17 48 42 35 41 35 30 93 80 70 29.97 29.67 29.09 10 10 5 18 10 31 0.55  
18 39 36 33 34 32 30 93 83 75 30.04 30.00 29.95 10 10 2 16 10 23 0.30  
19 46 42 37 39 35 32 87 80 71 30.00 29.77 29.55 10 10 5 25 17 37 0.91  
20 46 42 37 39 36 34 87 80 70 29.83 29.70 29.54 10 10 9 23 14 37 0.60  
21 44 40 37 39 36 34 93 85 76 29.80 29.73 29.62 10 10 9 13 5 18 0.07  
22 46 42 39 37 37 36 93 80 71 29.76 29.62 29.51 10 10 5 22 8 32 0.21  
23 44 42 39 37 36 34 87 81 71 29.90 29.73 29.62 10 10 8 20 9 26 0.35  
24 44 40 37 37 36 34 93 82 70 30.20 30.10 29.90 10 10 5 10 7 - 0.10  
25 42 40 37 37 35 34 93 84 70 30.02 29.75 29.66 10 10 8 13 8 22 0.45  
26 42 40 39 39 37 36 93 87 81 30.02 29.85 29.71 10 9 5 12 7 17 0.15  
27 44 42 39 37 37 36 93 85 76 30.19 30.14 30.03 10 9 4 9 6 - 0.01  
28 44 40 37 37 35 30 87 80 70 30.17 30.14 30.11 10 10 10 7 4 - 0.00  
29 41 37 33 34 30 28 93 77 61 30.24 30.20 30.16 10 10 5 10 4 - 0.01  
30 44 36 28 34 30 25 93 81 57 30.33 30.29 30.24 10 9 5 4 0 - 0.00  
31 33 30 28 30 28 25 93 84 75 30.45 30.34 30.27 10 8 1 7 2 - 0.08