Weather History for Tillamook, OR

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Month of December, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 59 °F 50 °F 41 °F
Mean Temperature 55 °F 42 °F 34 °F
Min Temperature 53 °F 33 °F 24 °F
Degree Days  
Heating Degree Days (base 65) 32 23 10 725
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 5 0 0 5
Dew Point  
Dew Point 57 °F 38 °F 23 °F
Precipitation  
Precipitation 1.19 in 0.13 in 0.00 in 3.93 in
Snowdepth - - - -
Wind  
Wind 33 mph 3 mph 0 mph
Gust Wind 44 mph 22 mph 12 mph
Sea Level Pressure  
Sea Level Pressure 30.71 in 30.30 in 29.68 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 14, 2011 Rise Set
Actual Time 8:47 AM MST 5:32 PM MST
Civil Twilight 8:13 AM MST 6:06 PM MST
Nautical Twilight 7:35 AM MST 6:44 PM MST
Astronomical Twilight 6:59 AM MST 7:20 PM MST
Moon 10:08 PM MST (12/14) 11:26 AM MST (12/14)
Length of Visible Light 9h 53m
Length of Day
8h 45m
Waning Gibbous, 83% of the Moon is Illuminated
Dec 14
Waning Gibbous
Dec 17
Last Quarter
Dec 24
New
Dec 31
First Quarter
Jan 9
Full

Weather History Calendar

 
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Snow
Actual:
53 | 30 0.00
Average:
- | - -
Fog
Actual:
51 | 35 0.00
Average:
- | - -
Fog
Actual:
48 | 28 0.00
Average:
- | - -
Fog
Actual:
50 | 35 0.00
Average:
- | - -
Clear
Actual:
50 | 28 0.00
Average:
- | - -
Fog
Actual:
48 | 28 0.00
Average:
- | - -
Fog
Actual:
50 | 26 0.00
Average:
- | - -
Fog
Actual:
48 | 26 0.00
Average:
- | - -
Fog
Actual:
55 | 24 0.00
Average:
- | - -
Mostly Cloudy
Actual:
42 | 28 0.00
Average:
- | - -
Rain
Actual:
48 | 35 0.02
Average:
- | - -
Fog
Actual:
48 | 24 0.00
Average:
- | - -
Clear
Actual:
46 | 24 0.00
Average:
- | - -
Partly Cloudy
Actual:
41 | 26 0.00
Average:
- | - -
Rain
Actual:
51 | 41 0.05
Average:
- | - -
Snow
Actual:
55 | 35 0.00
Average:
- | - -
Clear
Actual:
59 | 32 0.00
Average:
- | - -
Overcast
Actual:
50 | 37 0.06
Average:
- | - -
Fog
Actual:
50 | 33 0.00
Average:
- | - -
Rain
Actual:
48 | 32 0.02
Average:
- | - -
Fog
Actual:
48 | 30 0.00
Average:
- | - -
Clear
Actual:
51 | 26 0.00
Average:
- | - -
Rain
Actual:
51 | 32 0.02
Average:
- | - -
Rain
Actual:
57 | 42 0.01
Average:
- | - -
Rain
Actual:
51 | 37 0.23
Average:
- | - -
Rain
Actual:
48 | 32 0.01
Average:
- | - -
Rain
Actual:
55 | 46 0.93
Average:
- | - -
Rain
Actual:
57 | 53 1.19
Average:
- | - -
Rain
Actual:
55 | 42 0.68
Average:
- | - -
Rain
Actual:
55 | 39 0.71
Average:
- | - -
Fog
Actual:
44 | 32 0.00
Average:
- | - -
 

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

2011 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 42 30 48 36 30 100 91 51 30.71 30.65 30.52 10 8 0 6 2 - 0.00 Fog , Snow
2 51 43 35 46 40 36 100 91 62 30.50 30.47 30.44 10 8 0 13 2 16 0.00 Fog
3 48 38 28 43 34 28 100 93 66 30.53 30.50 30.48 10 6 0 6 1 - 0.00 Fog
4 50 42 35 43 38 36 100 89 58 30.55 30.51 30.47 10 8 0 8 1 - 0.00 Fog
5 50 39 28 41 33 28 100 89 58 30.52 30.47 30.39 10 10 7 6 2 - 0.00  
6 48 38 28 39 33 28 100 93 66 30.47 30.43 30.40 10 8 0 6 1 - 0.00 Fog
7 50 38 26 43 34 27 100 93 71 30.47 30.43 30.37 10 8 0 9 1 - 0.00 Fog
8 48 37 26 45 33 27 100 96 66 30.39 30.34 30.27 10 6 0 5 1 - 0.00 Fog
9 55 40 24 43 33 25 100 90 58 30.27 30.22 30.16 10 9 0 6 2 - 0.00 Fog
10 42 35 28 43 37 28 100 100 100 30.21 30.17 30.13 10 6 2 5 1 - 0.00  
11 48 42 35 46 39 36 100 95 62 30.13 30.11 30.09 10 5 0 12 1 - 0.02 Fog , Rain
12 48 36 24 37 26 23 100 80 37 30.20 30.16 30.08 10 9 0 15 2 25 0.00 Fog
13 46 35 24 36 29 25 100 83 50 30.07 30.02 29.99 10 10 10 9 4 - 0.00  
14 41 34 26 37 32 27 100 94 87 30.18 30.14 30.08 10 10 7 6 2 - 0.00  
15 51 46 41 50 45 39 100 98 87 30.44 30.26 30.07 10 6 0 6 1 - 0.05 Fog , Rain
16 55 45 35 50 43 36 100 96 72 30.51 30.46 30.40 10 4 0 6 1 - 0.00 Fog , Snow
17 59 46 32 48 38 32 100 92 59 30.37 30.23 30.09 10 10 5 6 3 - 0.00  
18 50 44 37 48 43 37 100 93 76 30.39 30.26 30.15 10 5 1 10 2 - 0.06  
19 50 42 33 46 41 34 100 95 71 30.47 30.44 30.39 10 6 0 9 1 - 0.00 Fog
20 48 40 32 48 39 32 100 100 93 30.44 30.38 30.33 10 4 0 6 1 - 0.02 Fog , Rain
21 48 39 30 46 36 30 100 98 71 30.50 30.45 30.42 10 5 0 6 0 - 0.00 Fog
22 51 38 26 39 31 27 100 87 44 30.45 30.37 30.29 10 10 5 8 4 - 0.00  
23 51 42 32 52 41 30 100 96 87 30.56 30.51 30.41 10 7 1 6 2 - 0.02 Rain
24 57 50 42 48 45 43 100 91 67 30.53 30.46 30.35 10 9 2 6 2 - 0.01 Rain
25 51 44 37 46 42 36 100 86 66 30.34 30.20 30.08 10 8 3 22 5 37 0.23 Rain
26 48 40 32 45 37 32 100 94 76 30.41 30.31 30.24 10 7 0 7 2 - 0.01 Fog , Rain
27 55 50 46 52 49 43 100 90 82 30.24 30.11 29.89 10 6 2 24 12 37 0.93 Rain
28 57 55 53 57 54 54 100 100 94 30.01 29.93 29.79 10 4 1 33 19 44 1.19 Rain
29 55 48 42 55 49 43 100 96 82 30.12 29.92 29.68 10 5 2 22 8 30 0.68 Rain
30 55 47 39 54 44 37 100 88 71 30.26 29.92 29.68 10 8 2 20 10 29 0.71 Rain
31 44 38 32 41 35 30 100 89 57 30.39 30.32 30.19 10 8 0 16 2 21 0.00 Fog