Weather History for Grant County, OR

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Month of September, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 93 °F 82 °F 64 °F
Mean Temperature 74 °F 66 °F 54 °F
Min Temperature 59 °F 50 °F 39 °F
Degree Days  
Heating Degree Days (base 65) 12 2 0 64
Cooling Degree Days (base 65) 9 3 0 97
Growing Degree Days (base 50) 24 16 4 482
Dew Point  
Dew Point 45 °F 34 °F 0 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 25 mph 6 mph 0 mph
Gust Wind 44 mph 20 mph 9 mph
Sea Level Pressure  
Sea Level Pressure 30.33 in 30.10 in 29.76 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 10, 2011 Rise Set
Actual Time 6:28 AM PDT 7:16 PM PDT
Civil Twilight 5:59 AM PDT 7:45 PM PDT
Nautical Twilight 5:24 AM PDT 8:20 PM PDT
Astronomical Twilight 4:47 AM PDT 8:56 PM PDT
Moon 6:13 PM PDT (9/10) 4:51 AM PDT (9/10)
Length of Visible Light 13h 46m
Length of Day
12h 47m
Waxing Gibbous, 98% of the Moon is Illuminated
Sep 10
Waxing Gibbous
Sep 12
Full
Sep 20
Last Quarter
Sep 27
New
Oct 3
First Quarter

Weather History Calendar

 
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Clear
Actual:
73 | 39 0.00
Average:
- | - -
Clear
Actual:
77 | 42 0.00
Average:
- | - -
Clear
Actual:
80 | 41 0.00
Average:
- | - -
Clear
Actual:
89 | 50 0.00
Average:
- | - -
Clear
Actual:
87 | 55 0.00
Average:
- | - -
Clear
Actual:
87 | 53 0.00
Average:
- | - -
Clear
Actual:
89 | 55 0.00
Average:
- | - -
Clear
Actual:
89 | 59 0.00
Average:
- | - -
Clear
Actual:
89 | 55 0.00
Average:
- | - -
Clear
Actual:
89 | 51 0.00
Average:
- | - -
Clear
Actual:
89 | 57 0.00
Average:
- | - -
Clear
Actual:
87 | 59 0.00
Average:
- | - -
Scattered Clouds
Actual:
87 | 57 0.00
Average:
- | - -
Scattered Clouds
Actual:
86 | 55 0.00
Average:
- | - -
Scattered Clouds
Actual:
73 | 57 0.00
Average:
- | - -
Partly Cloudy
Actual:
64 | 48 0.00
Average:
- | - -
Scattered Clouds
Actual:
68 | 39 0.00
Average:
- | - -
Rain
Actual:
75 | 51 0.00
Average:
- | - -
Clear
Actual:
77 | 48 0.00
Average:
- | - -
Clear
Actual:
78 | 44 0.00
Average:
- | - -
Clear
Actual:
82 | 46 0.00
Average:
- | - -
Clear
Actual:
87 | 51 0.00
Average:
- | - -
Clear
Actual:
91 | 53 0.00
Average:
- | - -
Clear
Actual:
93 | 53 0.00
Average:
- | - -
Scattered Clouds
Actual:
75 | 55 0.00
Average:
- | - -
Clear
Actual:
75 | 41 0.00
Average:
- | - -
Clear
Actual:
78 | 51 0.00
Average:
- | - -
Partly Cloudy
Actual:
69 | 46 0.00
Average:
- | - -
Clear
Actual:
87 | 42 0.00
Average:
- | - -
Clear
Actual:
89 | 53 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
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 73 56 39 37 34 30 81 49 22 30.20 30.15 30.07 10 10 10 12 4 16 0.00  
2 77 60 42 32 30 21 66 38 12 30.20 30.16 30.13 10 10 10 10 6 17 0.00  
3 80 60 41 32 25 0 61 34 5 30.23 30.17 30.07 10 10 10 9 4 - 0.00  
4 89 70 50 28 24 23 35 21 9 30.11 30.05 29.94 10 10 10 12 8 - 0.00  
5 87 71 55 34 30 27 38 23 11 30.03 30.00 29.97 10 10 10 15 8 29 0.00  
6 87 70 53 41 35 30 54 29 13 30.21 30.17 30.11 10 10 7 10 5 - 0.00  
7 89 72 55 39 34 30 44 28 13 30.25 30.21 30.15 10 10 10 15 6 20 0.00  
8 89 74 59 37 34 30 36 23 12 30.25 30.23 30.20 10 10 10 16 6 24 0.00  
9 89 72 55 37 33 25 47 26 10 30.28 30.20 30.09 10 10 10 17 7 24 0.00  
10 89 70 51 34 32 28 47 27 12 30.14 30.08 29.98 10 10 10 16 7 26 0.00  
11 89 73 57 37 33 30 38 25 12 30.05 30.01 29.97 10 10 10 18 7 44 0.00  
12 87 73 59 43 37 34 45 28 15 30.14 30.10 30.05 10 10 10 16 8 25 0.00  
13 87 72 57 43 38 27 55 34 12 30.19 30.14 30.08 10 10 10 16 6 24 0.00  
14 86 70 55 41 36 32 51 32 15 30.08 30.00 29.87 10 10 10 20 8 24 0.00  
15 73 65 57 45 41 32 63 44 32 29.94 29.90 29.88 10 10 10 17 9 25 0.00  
16 64 56 48 41 37 30 76 52 28 30.01 29.98 29.94 10 10 10 10 5 - 0.00  
17 68 54 39 36 33 27 81 51 24 30.14 30.11 30.05 10 10 7 12 4 16 0.00  
18 75 63 51 41 37 34 54 38 29 30.25 30.19 30.14 10 10 10 8 4 - 0.00 Rain
19 77 62 48 45 41 34 76 46 21 30.21 30.16 30.11 10 10 10 13 5 20 0.00  
20 78 61 44 43 38 32 81 47 18 30.21 30.16 30.10 10 10 10 12 5 16 0.00  
21 82 64 46 36 33 27 62 37 14 30.19 30.14 30.07 10 10 10 12 5 - 0.00  
22 87 69 51 36 31 27 47 28 11 30.16 30.12 30.09 10 10 10 13 6 - 0.00  
23 91 72 53 32 28 21 41 23 8 30.21 30.15 30.03 10 10 10 13 8 - 0.00  
24 93 73 53 34 27 19 41 20 7 30.06 29.92 29.76 10 10 10 20 9 28 0.00  
25 75 65 55 43 35 28 63 31 19 29.98 29.88 29.81 10 10 10 25 11 33 0.00  
26 75 58 41 41 37 34 87 52 23 30.11 30.07 30.03 10 10 10 17 7 25 0.00  
27 78 64 51 45 40 36 58 41 28 30.13 30.10 30.07 10 10 10 21 8 26 0.00  
28 69 58 46 43 34 19 71 45 15 30.33 30.27 30.19 10 10 10 8 5 - 0.00  
29 87 64 42 36 31 27 61 34 14 30.19 30.09 29.97 10 10 10 12 6 20 0.00  
30 89 71 53 36 34 32 51 29 13 30.03 29.96 29.83 10 10 10 20 6 31 0.00