Spokane, WA

5:30 PM PDT on October 21, 2017 (GMT -0700)
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Weather History for KGEG - September, 2010

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Month of September, 2010

  Max Avg Min Sum
Temperature  
Max Temperature 85 °F 71 °F 60 °F
Mean Temperature 69 °F 60 °F 52 °F
Min Temperature 56 °F 49 °F 41 °F
Degree Days  
Heating Degree Days (base 65) 13 5 0 158
Cooling Degree Days (base 65) 4 0 0 10
Growing Degree Days (base 50) 18 9 2 281
Dew Point  
Dew Point 57 °F 44 °F 21 °F
Precipitation  
Precipitation 0.49 in 0.03 in 0.00 in 0.69 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 29 mph 8 mph 0 mph
Gust Wind 46 mph 22 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.30 in 29.95 in 29.70 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 14, 2010 Rise Set
Actual Time 6:26 AM PDT 7:04 PM PDT
Civil Twilight 5:55 AM PDT 7:35 PM PDT
Nautical Twilight 5:18 AM PDT 8:11 PM PDT
Astronomical Twilight 4:39 AM PDT 8:50 PM PDT
Moon 2:23 PM PDT (9/14) 10:37 PM PDT (9/14)
Length of Visible Light 13h 40m
Length of Day
12h 38m
Waxing Crescent, 45% of the Moon is Illuminated
Sep 14
Waxing Crescent
Sep 14
First Quarter
Sep 23
Full
Sep 30
Last Quarter
Oct 7
New

Daily Weather History & Observations

2010 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 72 62 51 52 47 39 96 65 33 30.18 30.00 29.89 10 10 10 21 10 28 0.00  
2 75 61 46 47 43 38 93 59 25 30.30 30.21 30.11 10 10 10 13 7 17 0.00  
3 85 69 53 46 43 38 71 45 19 30.10 29.99 29.88 10 10 10 14 8 17 0.00  
4 78 65 51 46 37 21 61 38 14 29.87 29.83 29.78 10 10 8 29 15 37 0.00  
5 68 55 42 34 31 28 58 41 24 30.00 29.92 29.80 10 10 10 26 9 46 T Rain
6 66 54 42 43 36 31 82 56 30 30.08 30.00 29.90 10 10 10 15 9 22 0.00  
7 63 56 48 47 45 43 86 69 52 29.90 29.81 29.72 10 10 10 15 8 20 0.01 Rain
8 67 59 50 48 46 43 83 63 42 29.75 29.72 29.70 10 10 10 13 5 16 T  
9 65 54 42 51 44 40 100 72 43 29.88 29.78 29.71 10 10 7 21 7 23 0.06 Fog , Rain
10 64 55 46 43 40 37 86 63 39 30.06 30.02 29.90 10 10 10 24 12 29 0.00  
11 67 55 42 41 38 35 83 58 32 30.08 30.05 30.03 10 10 10 16 6 18 0.00  
12 76 61 46 43 39 36 71 49 27 30.09 30.03 29.97 10 10 10 18 6 23 0.00  
13 78 64 50 44 41 39 68 47 26 30.06 30.00 29.94 10 10 10 12 4 15 0.00  
14 79 66 52 49 45 42 77 54 31 30.00 29.96 29.93 10 10 10 24 4 33 0.02 Rain
15 80 65 50 49 44 37 83 52 21 30.02 29.94 29.85 10 10 10 26 5 32 T Rain
16 71 64 56 57 53 47 93 73 53 30.01 29.95 29.89 10 10 7 18 8 21 0.06 Rain
17 66 60 53 57 52 45 93 76 58 29.97 29.94 29.91 10 10 10 17 9 21 T Rain
18 63 57 50 51 48 42 93 80 66 29.98 29.93 29.86 10 10 10 15 8 21 0.05 Rain
19 60 56 52 57 53 48 100 89 77 29.83 29.77 29.73 10 8 1 23 9 28 0.49 Rain
20 65 58 50 50 47 42 89 71 52 29.85 29.81 29.76 10 10 10 26 15 32 T  
21 63 55 46 47 42 37 86 63 39 29.86 29.83 29.80 10 10 10 18 5 25 T Rain
22 65 53 41 42 38 30 93 62 30 29.86 29.82 29.78 10 10 10 9 3 12 0.00  
23 60 52 44 47 40 34 93 68 42 30.06 29.96 29.83 10 10 10 22 10 25 T Rain
24 65 57 48 48 44 40 100 70 40 30.25 30.19 30.07 10 10 8 14 6 18 0.00  
25 79 63 47 48 43 37 93 58 23 30.22 30.09 29.97 10 10 10 15 6 21 0.00  
26 74 63 51 49 46 41 71 56 41 30.06 29.99 29.92 10 10 10 21 10 26 0.00  
27 78 67 56 54 50 47 72 56 39 30.11 30.06 30.02 10 10 10 20 8 26 0.00  
28 81 68 54 56 51 46 86 60 33 30.03 29.97 29.91 10 10 10 29 12 35 0.00  
29 76 64 52 50 48 44 89 63 36 30.12 30.05 29.99 10 10 10 12 5 17 0.00  
30 79 64 49 50 47 43 80 58 35 30.02 29.98 29.93 10 10 10 13 7 16 0.00