Weather History for Brookings, OR

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Month of December, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 66 °F 55 °F 46 °F
Mean Temperature 60 °F 48 °F 40 °F
Min Temperature 54 °F 40 °F 32 °F
Degree Days  
Heating Degree Days (base 65) 25 17 5 535
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 10 1 0 44
Dew Point  
Dew Point 54 °F 35 °F -4 °F
Precipitation  
Precipitation 2.25 in 0.25 in 0.00 in 7.75 in
Snowdepth - - - -
Wind  
Wind 20 mph 5 mph 0 mph
Gust Wind 29 mph 25 mph 21 mph
Sea Level Pressure  
Sea Level Pressure 30.61 in 30.25 in 29.84 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 16, 2011 Rise Set
Actual Time 7:39 AM PST 4:46 PM PST
Civil Twilight 7:07 AM PST 5:18 PM PST
Nautical Twilight 6:31 AM PST 5:53 PM PST
Astronomical Twilight 5:57 AM PST 6:27 PM PST
Moon 11:32 PM PST (12/16) 11:22 AM PST (12/16)
Length of Visible Light 10h 11m
Length of Day
9h 07m
Waning Gibbous, 63% of the Moon is Illuminated
Dec 16
Waning Gibbous
Dec 17
Last Quarter
Dec 24
New
Dec 31
First Quarter
Jan 8
Full

Weather History Calendar

Precipitation Actual month total 7.75 Average Month Total: 11.91
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Clear
Actual:
66 | 54 0.00
Average:
55 | 42 0.43
Clear
Actual:
57 | 46 0.00
Average:
55 | 43 0.59
Clear
Actual:
63 | 41 0.00
Average:
56 | 43 0.47
Clear
Actual:
55 | 36 0.00
Average:
55 | 42 0.53
Clear
Actual:
65 | 45 0.00
Average:
55 | 42 0.51
Clear
Actual:
54 | 36 0.00
Average:
55 | 43 0.60
Clear
Actual:
48 | 36 0.00
Average:
56 | 42 0.44
Clear
Actual:
50 | 37 0.00
Average:
55 | 41 0.24
Fog
Actual:
52 | 34 0.00
Average:
55 | 42 0.22
Fog
Actual:
47 | 34 0.00
Average:
55 | 41 0.46
Partly Cloudy
Actual:
52 | 37 0.00
Average:
54 | 40 0.48
Clear
Actual:
54 | 38 0.00
Average:
54 | 41 0.39
Partly Cloudy
Actual:
48 | 32 0.00
Average:
55 | 41 0.57
Rain
Actual:
48 | 41 0.48
Average:
54 | 41 0.59
Rain
Actual:
50 | 44 0.21
Average:
57 | 41 0.27
Clear
Actual:
66 | 41 0.00
Average:
55 | 41 0.46
Clear
Actual:
65 | 41 0.00
Average:
55 | 40 0.26
Fog
Actual:
52 | 41 0.00
Average:
54 | 40 0.35
Clear
Actual:
63 | 50 0.00
Average:
53 | 39 0.27
Clear
Actual:
66 | 48 0.00
Average:
53 | 39 0.40
Clear
Actual:
61 | 47 0.00
Average:
52 | 39 0.34
Clear
Actual:
59 | 39 0.00
Average:
52 | 39 0.29
Clear
Actual:
55 | 38 0.00
Average:
54 | 40 0.31
Scattered Clouds
Actual:
61 | 36 0.00
Average:
55 | 40 0.37
Rain
Actual:
46 | 37 0.24
Average:
55 | 40 0.20
Rain
Actual:
46 | 35 0.00
Average:
54 | 40 0.17
Rain
Actual:
50 | 37 1.09
Average:
54 | 40 0.42
Rain
Actual:
52 | 48 2.25
Average:
54 | 39 0.38
Rain
Actual:
52 | 50 2.25
Average:
53 | 39 0.33
Rain
Actual:
51 | 36 1.23
Average:
54 | 40 0.33
Clear
Actual:
50 | 36 0.00
Average:
54 | 38 0.24
 

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 66 60 54 29 19 13 37 22 14 30.48 30.42 30.34 10 10 10 20 9 - 0.00  
2 57 52 46 39 26 6 61 39 13 30.32 30.29 30.27 10 10 8 14 5 - 0.00  
3 63 52 41 41 23 14 100 37 17 30.41 30.34 30.30 10 10 10 12 6 - 0.00  
4 55 46 36 54 36 26 100 58 33 30.39 30.33 30.26 10 10 7 6 1 - 0.00  
5 65 55 45 32 21 6 60 29 14 30.31 30.28 30.24 10 10 10 13 7 - 0.00  
6 54 45 36 41 37 28 100 68 50 30.42 30.38 30.31 10 10 9 7 3 - 0.00  
7 48 42 36 - - - - - - 30.36 30.28 30.19 10 10 8 5 1 - 0.00  
8 50 44 37 51 47 44 100 88 77 30.22 30.17 30.14 10 10 8 6 2 - 0.00  
9 52 43 34 49 49 49 100 100 100 30.24 30.20 30.16 10 4 0 8 3 - 0.00 Fog
10 47 40 34 - - - - - - 30.22 30.16 30.06 10 8 0 7 2 - 0.00 Fog
11 52 45 37 48 35 30 100 69 48 30.05 30.00 29.95 10 10 9 8 4 - 0.00  
12 54 46 38 30 27 25 68 50 34 29.98 29.90 29.84 10 10 10 12 7 - 0.00  
13 48 40 32 43 37 28 90 78 44 30.16 30.04 29.91 10 9 7 8 3 - 0.00  
14 48 44 41 45 41 36 93 85 66 30.26 30.15 30.08 10 6 2 15 8 - 0.48 Rain
15 50 47 44 46 44 35 100 91 54 30.40 30.26 30.09 10 6 1 13 8 - 0.21 Rain
16 66 53 41 46 37 27 89 57 22 30.38 30.31 30.19 10 9 4 9 4 - 0.00  
17 65 54 41 40 35 28 93 52 25 30.18 30.15 30.13 10 10 9 10 6 - 0.00  
18 52 46 41 45 43 39 100 93 69 30.26 30.18 30.13 10 3 0 6 1 - 0.00 Fog
19 63 56 50 37 22 10 61 28 13 30.28 30.22 30.19 10 9 6 10 4 21 0.00  
20 66 57 48 42 30 17 53 36 17 30.24 30.21 30.17 10 10 7 10 5 - 0.00  
21 61 54 47 21 9 -4 27 17 7 30.29 30.24 30.22 10 10 4 10 6 - 0.00  
22 59 50 39 32 22 -2 68 39 11 30.49 30.35 30.25 10 10 8 12 5 - 0.00  
23 55 46 38 35 29 24 82 54 31 30.61 30.55 30.50 10 9 7 8 4 - 0.00  
24 61 48 36 42 35 29 90 69 38 30.54 30.43 30.34 10 8 4 9 2 - 0.00  
25 46 42 37 46 42 37 100 94 71 30.46 30.41 30.32 9 3 0 12 5 - 0.24 Fog , Rain
26 46 40 35 42 39 35 100 93 73 30.41 30.35 30.30 10 6 2 9 2 - 0.00 Rain
27 50 44 37 49 44 37 100 91 63 30.40 30.30 30.23 10 4 0 17 7 - 1.09 Fog , Rain
28 52 50 48 52 50 48 100 99 94 30.28 30.24 30.17 1 0 0 15 9 - 2.25 Fog , Rain
29 52 51 50 52 51 50 100 100 100 30.25 30.14 29.98 2 1 0 17 8 29 2.25 Fog , Rain
30 51 44 36 52 47 36 100 98 80 30.35 30.11 29.95 10 4 0 16 9 - 1.23 Fog , Rain
31 50 43 36 41 35 26 97 70 48 30.36 30.24 30.17 10 9 4 10 4 - 0.00