Weather History for Spirit of St Louis, MO

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Month of January, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 69 °F 47 °F 25 °F
Mean Temperature 57 °F 36 °F 18 °F
Min Temperature 45 °F 25 °F 9 °F
Degree Days  
Heating Degree Days (base 65) 48 29 8 892
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 7 1 0 17
Dew Point  
Dew Point 55 °F 25 °F -1 °F
Precipitation  
Precipitation 1.02 in 0.06 in 0.00 in 1.88 in
Snowdepth - - - -
Wind  
Wind 29 mph 8 mph 0 mph
Gust Wind 44 mph 22 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.56 in 30.06 in 29.42 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Jan. 22, 2012 Rise Set
Actual Time 7:16 AM CST 5:12 PM CST
Civil Twilight 6:47 AM CST 5:41 PM CST
Nautical Twilight 6:15 AM CST 6:13 PM CST
Astronomical Twilight 5:43 AM CST 6:45 PM CST
Moon 6:32 AM CST (1/22) 4:54 PM CST (1/22)
Length of Visible Light 10h 53m
Length of Day
9h 56m
Waning Crescent, 0% of the Moon is Illuminated
Jan 22
Waning Crescent
Jan 23
New
Jan 30
First Quarter
Feb 7
Full
Feb 14
Last Quarter

Weather History Calendar

Precipitation Actual month total 1.88 Average Month Total: 1.69
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Scattered Clouds
Actual:
55 | 33 0.00
Average:
40 | 22 0.06
Scattered Clouds
Actual:
33 | 21 0.00
Average:
39 | 22 0.06
Scattered Clouds
Actual:
39 | 14 0.00
Average:
39 | 22 0.06
Clear
Actual:
52 | 28 0.00
Average:
39 | 21 0.06
Scattered Clouds
Actual:
66 | 28 0.00
Average:
39 | 21 0.06
Clear
Actual:
69 | 44 0.00
Average:
38 | 21 0.06
Scattered Clouds
Actual:
52 | 32 0.00
Average:
38 | 21 0.06
Partly Cloudy
Actual:
43 | 21 0.00
Average:
38 | 20 0.06
Scattered Clouds
Actual:
50 | 23 0.00
Average:
37 | 19 0.06
Scattered Clouds
Actual:
55 | 23 0.00
Average:
37 | 19 0.05
Rain
Actual:
57 | 33 0.02
Average:
37 | 19 0.05
Snow
Actual:
33 | 16 0.03
Average:
36 | 18 0.05
Snow
Actual:
25 | 9 0.00
Average:
36 | 18 0.05
Partly Cloudy
Actual:
36 | 9 0.00
Average:
36 | 18 0.05
Clear
Actual:
48 | 16 0.00
Average:
36 | 18 0.05
Partly Cloudy
Actual:
66 | 45 0.00
Average:
36 | 18 0.05
Thunderstorm
Actual:
66 | 21 1.02
Average:
36 | 18 0.05
Scattered Clouds
Actual:
35 | 15 0.00
Average:
36 | 18 0.05
Partly Cloudy
Actual:
35 | 18 0.00
Average:
37 | 18 0.05
Partly Cloudy
Actual:
28 | 16 0.00
Average:
37 | 18 0.05
Mostly Cloudy
Actual:
30 | 21 0.00
Average:
37 | 18 0.05
Overcast
Actual:
55 | 28 0.00
Average:
37 | 18 0.05
Partly Cloudy
Actual:
55 | 28 0.00
Average:
37 | 18 0.05
Scattered Clouds
Actual:
46 | 21 0.00
Average:
38 | 19 0.05
Rain
Actual:
35 | 28 0.40
Average:
38 | 19 0.05
Rain
Actual:
39 | 30 0.23
Average:
38 | 19 0.05
Rain
Actual:
41 | 30 0.11
Average:
38 | 20 0.06
Snow
Actual:
43 | 28 0.04
Average:
39 | 20 0.06
Scattered Clouds
Actual:
48 | 26 0.00
Average:
39 | 21 0.06
Scattered Clouds
Actual:
66 | 28 0.03
Average:
39 | 21 0.06
Partly Cloudy
Actual:
64 | 45 0.00
Average:
40 | 22 0.06
 

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
Jan high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 55 45 33 38 23 12 79 47 30 30.38 30.17 29.69 10 10 10 29 18 40 0.00  
2 33 27 21 15 9 5 56 45 30 30.55 30.44 30.37 10 10 10 28 17 39 0.00  
3 39 26 14 12 5 -1 80 43 18 30.56 30.37 30.14 10 10 10 12 5 16 0.00  
4 52 41 28 31 23 12 89 52 39 30.22 30.13 30.06 10 10 10 16 11 21 0.00  
5 66 47 28 30 27 24 85 46 25 30.16 30.02 29.87 10 10 10 15 7 24 0.00  
6 69 57 44 32 29 27 60 40 22 29.93 29.82 29.73 10 10 10 17 10 26 0.00  
7 52 42 32 29 27 23 79 61 32 30.25 30.13 29.95 10 10 10 13 3 - 0.00  
8 43 32 21 33 28 20 92 78 60 30.34 30.29 30.24 10 10 8 7 1 - 0.00  
9 50 36 23 31 25 21 96 76 40 30.29 30.21 30.12 10 8 4 7 1 - 0.00  
10 55 39 23 30 25 20 92 68 29 30.14 29.99 29.75 10 10 10 6 1 - 0.00  
11 57 45 33 40 34 27 100 78 34 29.73 29.62 29.54 10 7 1 18 3 28 0.02 Rain
12 33 24 16 27 14 5 88 75 62 29.97 29.79 29.70 10 4 1 23 16 33 0.03 Snow
13 25 18 9 11 9 6 88 70 55 30.19 30.09 29.93 10 10 8 16 10 24 0.00 Snow
14 36 22 9 19 15 6 88 68 46 30.32 30.16 29.96 10 10 10 10 3 - 0.00  
15 48 32 16 30 21 13 92 64 37 30.37 30.23 30.01 10 10 8 14 4 23 0.00  
16 66 56 45 55 44 31 75 62 51 30.00 29.80 29.66 10 10 10 17 9 28 0.00  
17 66 44 21 55 36 13 100 80 64 30.40 29.92 29.60 10 8 2 29 15 44 1.02 Rain , Thunderstorm
18 35 25 15 15 11 8 88 56 34 30.42 30.22 29.99 10 10 10 14 5 16 0.00  
19 35 27 18 23 17 9 71 62 52 30.16 30.04 29.92 10 10 10 13 7 - 0.00  
20 28 22 16 25 16 7 93 74 63 30.18 30.02 29.89 10 9 3 12 9 - 0.00  
21 30 26 21 26 20 16 89 80 66 30.26 30.14 30.03 10 9 7 13 9 22 0.00  
22 55 41 28 50 38 26 96 90 77 30.02 29.72 29.42 10 6 1 13 8 21 0.00  
23 55 42 28 47 30 23 82 66 53 30.11 29.81 29.42 10 10 7 22 13 38 0.00  
24 46 34 21 28 24 20 96 75 46 30.33 30.27 30.12 10 10 8 7 3 - 0.00  
25 35 32 28 34 31 26 100 90 78 30.31 30.16 29.98 10 5 2 12 5 - 0.40 Rain
26 39 34 30 37 34 30 100 94 86 29.96 29.85 29.74 10 6 2 10 4 - 0.23 Rain
27 41 36 30 36 31 27 100 82 65 30.06 29.98 29.83 10 9 3 8 4 - 0.11 Rain
28 43 36 28 34 24 16 93 65 35 30.35 30.23 30.01 10 9 2 16 11 26 0.04 Rain , Snow
29 48 37 26 25 20 18 93 52 30 30.29 30.24 30.19 10 10 10 16 9 24 0.00  
30 66 47 28 38 30 23 85 47 27 30.19 30.05 29.97 10 10 10 14 6 23 0.03  
31 64 54 45 51 42 31 86 56 41 30.00 29.95 29.88 10 10 10 18 9 24 0.00