Weather History for Washington, MO

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Month of September, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 91 °F 76 °F 57 °F
Mean Temperature 79 °F 65 °F 52 °F
Min Temperature 73 °F 55 °F 37 °F
Degree Days  
Heating Degree Days (base 65) 14 3 0 100
Cooling Degree Days (base 65) 14 4 0 109
Growing Degree Days (base 50) 29 15 2 475
Dew Point  
Dew Point 77 °F 57 °F 25 °F
Precipitation  
Precipitation 0.48 in 0.04 in 0.00 in 1.30 in
Snowdepth - - - -
Wind  
Wind 31 mph 2 mph 0 mph
Gust Wind 47 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.35 in 30.01 in 29.64 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 08, 2012 Rise Set
Actual Time 6:39 AM CDT 7:22 PM CDT
Civil Twilight 6:12 AM CDT 7:49 PM CDT
Nautical Twilight 5:41 AM CDT 8:20 PM CDT
Astronomical Twilight 5:08 AM CDT 8:53 PM CDT
Moon No Moon Rise 2:16 PM CDT (9/8)
Length of Visible Light 13h 36m
Length of Day
12h 42m
Waning Gibbous, 48% of the Moon is Illuminated
Sep 8
Waning Gibbous
Sep 15
New
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter

Weather History Calendar

 
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
78 | 73 0.01
Average:
- | - -
Rain
Actual:
78 | 73 0.04
Average:
- | - -
Partly Cloudy
Actual:
86 | 68 0.00
Average:
- | - -
Rain
Actual:
89 | 69 0.04
Average:
- | - -
Thunderstorm
Actual:
86 | 68 0.12
Average:
- | - -
Thunderstorm
Actual:
89 | 64 0.01
Average:
- | - -
Thunderstorm
Actual:
91 | 62 0.48
Average:
- | - -
Clear
Actual:
73 | 55 0.00
Average:
- | - -
Clear
Actual:
73 | 50 0.00
Average:
- | - -
Fog
Actual:
77 | 48 0.00
Average:
- | - -
Clear
Actual:
82 | 50 0.00
Average:
- | - -
Clear
Actual:
82 | 55 0.00
Average:
- | - -
Partly Cloudy
Actual:
84 | 57 0.00
Average:
- | - -
Rain
Actual:
66 | 53 0.22
Average:
- | - -
Scattered Clouds
Actual:
66 | 50 0.00
Average:
- | - -
Partly Cloudy
Actual:
73 | 59 0.00
Average:
- | - -
Thunderstorm
Actual:
75 | 59 0.09
Average:
- | - -
Rain
Actual:
66 | 46 0.02
Average:
- | - -
Clear
Actual:
75 | 41 0.00
Average:
- | - -
Scattered Clouds
Actual:
75 | 50 0.00
Average:
- | - -
Scattered Clouds
Actual:
84 | 50 0.00
Average:
- | - -
Clear
Actual:
68 | 44 0.00
Average:
- | - -
Clear
Actual:
66 | 37 0.00
Average:
- | - -
Fog
Actual:
71 | 37 0.00
Average:
- | - -
Thunderstorm
Actual:
87 | 57 0.11
Average:
- | - -
Thunderstorm
Actual:
75 | 62 0.10
Average:
- | - -
Fog
Actual:
68 | 60 0.00
Average:
- | - -
Rain
Actual:
69 | 50 0.06
Average:
- | - -
Fog
Actual:
73 | 42 0.00
Average:
- | - -
Fog
Actual:
73 | 48 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

2012 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 78 76 73 75 73 72 100 95 78 29.83 29.80 29.74 10.0 8.3 1.0 14 8 20 0.01 Rain
2 78 76 73 73 73 72 100 96 83 29.86 29.82 29.77 10.0 7.2 0.8 13 6 18 0.04 Rain
3 86 77 68 73 72 68 100 87 58 29.92 29.88 29.84 10.0 7.9 3.0 9 1 - 0.00  
4 89 79 69 75 72 68 100 88 49 29.94 29.88 29.82 10.0 8.6 3.0 10 1 - 0.04 Rain
5 86 77 68 75 71 66 100 94 62 29.89 29.83 29.79 10.0 8.6 2.5 16 1 24 0.12 Rain , Thunderstorm
6 89 78 64 77 70 64 100 89 58 30.00 29.91 29.87 10.0 7.7 0.2 31 1 47 0.01 Fog , Rain , Thunderstorm
7 91 76 62 72 67 61 100 84 52 29.92 29.81 29.64 10.0 9.7 3.0 16 3 36 0.48 Rain , Thunderstorm
8 73 64 55 59 53 46 100 72 41 30.05 30.00 29.94 10.0 10.0 10.0 17 7 22 0.00  
9 73 62 50 55 52 48 100 71 41 30.15 30.07 29.95 10.0 10.0 10.0 14 3 17 0.00  
10 77 62 48 59 54 48 100 78 44 30.23 30.15 30.08 10.0 9.0 0.2 8 2 - 0.00 Fog
11 82 66 50 59 56 50 100 69 39 30.17 30.11 30.06 10.0 9.5 2.5 14 3 20 0.00  
12 82 68 55 61 58 55 100 68 39 30.18 30.13 30.08 10.0 10.0 10.0 16 4 22 0.00  
13 84 70 57 66 59 54 100 75 42 30.31 30.20 30.14 10.0 10.0 9.0 20 2 25 0.00  
14 66 60 53 59 56 50 100 89 68 30.35 30.31 30.29 10.0 9.4 1.2 9 3 - 0.22 Rain
15 66 58 50 59 55 50 100 85 64 30.30 30.23 30.14 10.0 9.9 8.0 6 0 - 0.00  
16 73 66 59 66 62 57 100 90 73 30.14 30.05 29.99 10.0 9.3 3.0 7 1 - 0.00  
17 75 67 59 68 64 55 100 92 69 29.98 29.88 29.79 10.0 6.2 0.2 16 1 26 0.09 Fog , Rain , Thunderstorm
18 66 56 46 55 45 37 100 72 35 30.09 30.00 29.90 10.0 10.0 7.0 17 7 23 0.02 Rain
19 75 58 41 54 47 41 100 68 38 30.13 30.04 29.95 10.0 9.9 5.0 16 4 23 0.00  
20 75 62 50 55 47 36 88 58 24 30.01 29.97 29.94 10.0 10.0 10.0 13 2 18 0.00  
21 84 67 50 63 51 45 100 62 28 30.01 29.86 29.70 10.0 10.0 10.0 17 4 28 0.00  
22 68 57 44 52 39 25 100 60 20 30.24 30.08 29.92 10.0 9.9 6.0 17 3 22 0.00  
23 66 52 37 45 37 32 100 67 28 30.34 30.28 30.23 10.0 9.9 6.0 8 1 - 0.00  
24 71 54 37 50 43 37 100 68 33 30.26 30.12 29.93 10.0 9.3 0.2 15 3 18 0.00 Fog
25 87 72 57 70 60 50 100 74 46 29.93 29.87 29.79 10.0 9.7 6.0 13 4 21 0.11 Rain , Thunderstorm
26 75 68 62 68 64 63 100 91 65 30.08 30.00 29.91 10.0 8.1 0.2 7 1 - 0.10 Fog , Rain , Thunderstorm
27 68 64 60 66 64 61 100 98 88 30.16 30.12 30.08 10.0 4.8 0.2 6 0 - 0.00 Fog
28 69 60 50 64 54 48 100 79 46 30.20 30.13 30.09 10.0 9.3 2.5 6 0 - 0.06 Rain
29 73 58 42 54 49 43 100 79 38 30.15 30.08 30.01 10.0 9.2 0.2 7 0 - 0.00 Fog
30 73 60 48 59 53 48 100 83 43 30.00 29.91 29.85 10.0 8.8 0.5 7 0 - 0.00 Fog