Weather History for Roseburg, OR

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Month of September, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 98 °F 85 °F 67 °F
Mean Temperature 79 °F 69 °F 60 °F
Min Temperature 62 °F 53 °F 45 °F
Degree Days  
Heating Degree Days (base 65) 5 1 0 23
Cooling Degree Days (base 65) 14 5 0 148
Growing Degree Days (base 50) 28 19 10 564
Dew Point  
Dew Point 60 °F 50 °F 29 °F
Precipitation  
Precipitation 0.01 in 0.00 in 0.00 in 0.01 in
Snowdepth - - - -
Wind  
Wind 21 mph 3 mph 0 mph
Gust Wind 26 mph 18 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.27 in 30.01 in 29.67 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 11, 2011 Rise Set
Actual Time 6:48 AM PDT 7:30 PM PDT
Civil Twilight 6:19 AM PDT 7:59 PM PDT
Nautical Twilight 5:45 AM PDT 8:33 PM PDT
Astronomical Twilight 5:09 AM PDT 9:09 PM PDT
Moon 6:53 PM PDT (9/11) 6:13 AM PDT (9/11)
Length of Visible Light 13h 40m
Length of Day
12h 42m
Full, 100% of the Moon is Illuminated
Sep 11
Full
Sep 12
Full
Sep 20
Last Quarter
Sep 27
New
Oct 3
First Quarter

Weather History Calendar

Precipitation Actual month total 0.01 Normal Month Total: 0.96
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Clear
Actual:
79 | 45 0.00
Average:
82 | 54 0.02
Clear
Actual:
84 | 50 0.00
Average:
82 | 54 0.03
Clear
Actual:
93 | 49 0.00
Average:
82 | 54 0.02
Clear
Actual:
95 | 55 0.00
Average:
82 | 53 0.02
Clear
Actual:
92 | 56 0.00
Average:
82 | 53 0.03
Clear
Actual:
93 | 55 0.00
Average:
81 | 53 0.02
Clear
Actual:
95 | 56 0.00
Average:
81 | 53 0.03
Clear
Actual:
92 | 60 0.00
Average:
81 | 53 0.02
Clear
Actual:
92 | 60 0.00
Average:
81 | 53 0.03
Clear
Actual:
98 | 59 0.00
Average:
80 | 52 0.02
Clear
Actual:
91 | 60 0.00
Average:
80 | 52 0.03
Partly Cloudy
Actual:
84 | 57 0.00
Average:
80 | 52 0.02
Partly Cloudy
Actual:
80 | 58 0.00
Average:
80 | 52 0.03
Overcast
Actual:
69 | 62 0.00
Average:
79 | 52 0.03
Partly Cloudy
Actual:
73 | 54 0.00
Average:
79 | 52 0.03
Scattered Clouds
Actual:
75 | 49 0.00
Average:
79 | 51 0.02
Clear
Actual:
78 | 45 0.00
Average:
79 | 51 0.04
Clear
Actual:
85 | 48 0.00
Average:
78 | 51 0.03
Clear
Actual:
84 | 54 0.00
Average:
78 | 51 0.04
Clear
Actual:
88 | 52 0.00
Average:
78 | 50 0.04
Clear
Actual:
92 | 50 0.00
Average:
77 | 50 0.03
Clear
Actual:
87 | 52 0.00
Average:
77 | 50 0.04
Clear
Actual:
91 | 53 0.00
Average:
77 | 50 0.04
Clear
Actual:
90 | 56 0.00
Average:
76 | 50 0.04
Partly Cloudy
Actual:
72 | 52 0.01
Average:
76 | 49 0.04
Scattered Clouds
Actual:
82 | 50 0.00
Average:
75 | 49 0.04
Mostly Cloudy
Actual:
67 | 52 T
Average:
75 | 49 0.05
Scattered Clouds
Actual:
74 | 47 0.00
Average:
75 | 49 0.04
Fog
Actual:
93 | 47 0.00
Average:
74 | 48 0.05
Scattered Clouds
Actual:
75 | 53 0.00
Average:
74 | 48 0.04
 

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
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 79 62 45 45 44 41 82 56 30 30.16 30.10 30.05 10 10 10 16 3 20 0.00  
2 84 67 50 49 43 34 83 51 18 30.17 30.09 30.02 10 10 10 21 5 26 0.00  
3 93 71 49 51 46 42 74 48 21 30.03 29.92 29.81 10 10 10 10 2 15 0.00  
4 95 75 55 54 50 45 83 51 19 29.92 29.86 29.80 10 10 10 14 2 16 0.00  
5 92 74 56 53 49 44 72 46 20 30.00 29.91 29.87 10 10 10 14 3 20 0.00  
6 93 74 55 53 51 44 86 52 18 30.09 30.03 29.96 10 10 10 15 2 18 0.00  
7 95 76 56 56 52 49 80 51 22 30.06 30.01 29.93 10 10 10 10 2 14 0.00  
8 92 76 60 57 54 52 84 55 26 30.13 30.08 30.04 10 10 10 14 4 17 0.00  
9 92 76 60 57 54 49 84 54 23 30.14 30.05 29.93 10 10 10 17 3 23 0.00  
10 98 79 59 56 53 48 80 49 18 29.95 29.85 29.74 10 10 10 16 2 22 0.00  
11 91 76 60 56 54 52 78 54 29 30.01 29.86 29.78 10 10 9 15 4 20 0.00  
12 84 71 57 58 54 52 86 60 34 30.11 30.07 30.01 10 10 10 10 4 15 0.00  
13 80 69 58 57 55 54 87 66 45 30.15 30.10 30.02 10 10 10 13 4 14 0.00  
14 69 66 62 57 54 50 84 70 55 30.07 30.02 29.96 10 10 9 12 4 14 0.00  
15 73 64 54 51 48 45 77 58 38 30.03 30.00 29.97 10 10 10 13 5 16 0.00  
16 75 62 49 51 46 39 86 60 33 30.10 30.02 29.97 10 10 10 14 3 20 0.00  
17 78 62 45 45 42 37 82 53 24 30.14 30.10 30.05 10 10 10 10 2 16 0.00  
18 85 67 48 53 47 44 86 58 30 30.20 30.15 30.08 10 10 10 13 2 16 0.00  
19 84 69 54 57 53 50 86 60 34 30.17 30.10 30.02 10 10 10 15 3 18 0.00  
20 88 70 52 55 50 40 89 54 18 30.11 30.05 29.97 10 10 10 10 1 14 0.00  
21 92 71 50 49 46 38 83 50 16 30.04 29.99 29.92 10 10 10 12 2 15 0.00  
22 87 70 52 54 49 46 77 52 27 30.07 30.03 29.99 10 10 10 9 1 12 0.00  
23 91 72 53 60 54 50 89 58 27 30.09 29.99 29.88 10 10 7 8 1 12 0.00  
24 90 73 56 58 49 29 93 54 14 29.90 29.78 29.67 10 10 10 13 2 17 0.00  
25 72 62 52 53 47 40 83 57 31 30.01 29.92 29.73 10 10 10 15 6 22 0.01  
26 82 66 50 49 44 40 89 58 26 30.04 30.00 29.95 10 10 10 15 4 20 0.00  
27 67 60 52 55 51 45 87 70 52 30.27 30.19 30.02 10 10 8 13 3 16 T  
28 74 61 47 51 48 44 86 64 41 30.27 30.15 30.00 10 10 10 9 2 12 0.00  
29 93 70 47 54 48 45 93 59 25 30.00 29.92 29.79 10 5 0 10 1 15 0.00 Fog
30 75 64 53 52 50 49 83 62 41 29.90 29.88 29.86 10 10 10 18 4 24 0.00