Weather History for KSTL - April, 2012

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Month of April, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 89 °F 71 °F 57 °F
Mean Temperature 78 °F 60 °F 47 °F
Min Temperature 66 °F 50 °F 36 °F
Degree Days  
Heating Degree Days (base 65) 18 6 0 194
Cooling Degree Days (base 65) 13 2 0 57
Growing Degree Days (base 50) 28 10 0 306
Dew Point  
Dew Point 64 °F 45 °F 21 °F
Precipitation  
Precipitation 1.40 in 0.28 in 0.00 in 7.30 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 37 mph 9 mph 0 mph
Gust Wind 46 mph 24 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.37 in 29.98 in 29.52 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

Apr. 02, 2012 Rise Set
Actual Time 6:43 AM CDT 7:26 PM CDT
Civil Twilight 6:17 AM CDT 7:53 PM CDT
Nautical Twilight 5:45 AM CDT 8:25 PM CDT
Astronomical Twilight 5:12 AM CDT 8:57 PM CDT
Moon 3:04 PM CDT (4/2) 3:54 AM CDT (4/2)
Length of Visible Light 13h 36m
Length of Day
12h 42m
Waxing Gibbous, 78% of the Moon is Illuminated
Apr 2
Waxing Gibbous
Apr 6
Full
Apr 13
Last Quarter
Apr 21
New
Apr 29
First Quarter

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Apr high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 89 75 61 64 57 48 84 55 26 29.75 29.65 29.57 10 10 9 17 7 25 0.00  
2 89 78 66 64 62 59 81 61 40 29.77 29.70 29.58 10 10 8 15 7 20 0.00  
3 83 73 63 64 60 57 93 69 45 29.86 29.81 29.75 10 9 3 26 5 36 0.72 Rain , Thunderstorm
4 68 61 53 64 55 51 93 80 67 29.85 29.79 29.72 10 6 1 20 7 26 0.31 Rain , Thunderstorm
5 62 55 47 52 44 32 93 64 35 30.06 29.85 29.73 10 8 4 21 11 28 0.72 Rain , Thunderstorm
6 61 50 39 38 34 31 79 58 36 30.25 30.18 30.08 10 10 10 25 6 32 0.00  
7 69 56 42 49 40 35 89 61 32 30.26 30.21 30.17 10 10 10 14 6 20 T Rain
8 69 57 45 49 35 23 86 53 19 30.37 30.28 30.18 10 10 10 10 4 - 0.00  
9 71 59 46 38 33 27 71 46 20 30.19 30.12 30.05 10 10 10 23 9 30 0.00  
10 61 53 44 36 26 22 47 36 25 30.23 30.15 30.08 10 10 10 21 11 25 0.00  
11 57 47 37 31 25 22 64 46 27 30.33 30.27 30.18 10 10 10 14 6 18 0.00  
12 64 50 36 36 32 27 76 52 27 30.31 30.21 30.11 10 10 10 15 6 22 0.00  
13 57 53 49 50 43 34 83 62 40 30.17 30.09 30.03 10 8 2 28 11 35 1.12 Rain , Thunderstorm
14 80 67 53 64 56 49 93 74 54 30.05 29.93 29.77 10 6 2 22 8 30 1.30 Rain , Thunderstorm
15 78 68 58 64 58 52 84 69 53 29.78 29.71 29.58 10 8 2 37 18 46 0.92 Rain , Thunderstorm
16 68 60 51 51 45 40 77 61 45 30.25 29.99 29.68 10 10 10 32 14 41 0.00  
17 70 59 47 46 43 37 93 62 31 30.36 30.29 30.24 10 10 10 13 5 17 0.00  
18 75 62 49 47 44 41 86 60 33 30.23 30.13 30.00 10 10 10 16 7 20 0.00  
19 79 68 56 47 45 42 66 48 30 30.02 29.90 29.74 10 10 10 22 10 30 0.00  
20 66 57 48 55 45 38 89 69 48 30.03 29.87 29.68 10 9 5 22 13 29 0.10 Rain
21 60 51 41 42 36 34 76 57 37 30.06 30.02 29.96 10 10 10 15 6 20 T  
22 59 51 43 47 41 27 86 64 42 30.13 29.99 29.90 10 9 6 20 8 25 0.14 Rain , Thunderstorm
23 64 51 37 38 34 31 85 60 34 30.14 30.06 29.94 10 10 10 24 10 33 0.00  
24 78 63 47 52 44 37 71 53 35 29.93 29.79 29.62 10 10 10 17 8 23 0.00  
25 89 74 59 62 56 51 72 53 34 29.64 29.59 29.52 10 10 10 21 5 28 T  
26 80 69 58 63 54 43 78 59 40 30.02 29.83 29.60 10 10 10 21 11 25 0.00  
27 59 53 47 42 32 21 57 43 28 30.16 30.05 29.91 10 10 10 29 16 36 T Rain
28 80 68 56 64 58 41 93 72 51 30.03 29.92 29.84 10 7 0 29 9 35 1.40 Fog , Rain , Hail , Thunderstorm
29 65 58 51 59 53 48 96 87 78 30.11 30.04 29.97 6 3 2 17 7 39 0.52 Rain , Thunderstorm
30 73 67 60 63 61 59 93 81 68 29.98 29.95 29.92 10 9 3 16 6 22 0.05 Rain , Thunderstorm