Weather History for St. Charles, MO

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Month of April, 2014

  Max Avg Min Sum
Temperature  
Max Temperature 82 °F 67 °F 48 °F
Mean Temperature 69 °F 56 °F 40 °F
Min Temperature 57 °F 45 °F 32 °F
Degree Days  
Heating Degree Days (base 65) 25 9 0 281
Cooling Degree Days (base 65) 4 0 0 5
Growing Degree Days (base 50) 19 7 0 207
Dew Point  
Dew Point 63 °F 42 °F 18 °F
Precipitation  
Precipitation 2.01 in 0.24 in 0.00 in 7.12 in
Snowdepth - - - -
Wind  
Wind 37 mph 10 mph 0 mph
Gust Wind 69 mph 26 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.33 in 29.92 in 29.35 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Apr. 17, 2014 Rise Set
Actual Time 6:22 AM CDT 7:40 PM CDT
Civil Twilight 5:54 AM CDT 8:08 PM CDT
Nautical Twilight 5:21 AM CDT 8:41 PM CDT
Astronomical Twilight 4:46 AM CDT 9:16 PM CDT
Moon 10:25 PM CDT (4/17) 7:55 AM CDT (4/17)
Length of Visible Light 14h 13m
Length of Day
13h 18m
Waning Gibbous, 93% of the Moon is Illuminated
Apr 17
Waning Gibbous
Apr 22
Last Quarter
Apr 29
New
May 6
First Quarter
May 14
Full

Weather History Calendar

Precipitation Actual month total 7.12 Average Month Total: 3.74
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Thunderstorm
Actual:
61 | 37 0.04
Average:
- | - 0.04
Thunderstorm
Actual:
53 | 44 2.01
Average:
- | - 0.06
Thunderstorm
Actual:
63 | 53 1.76
Average:
- | - 0.14
Rain
Actual:
57 | 41 0.00
Average:
- | - 0.14
Scattered Clouds
Actual:
54 | 36 0.00
Average:
- | - 0.04
Clear
Actual:
59 | 37 0.00
Average:
- | - 0.07
Rain
Actual:
53 | 45 0.25
Average:
- | - 0.01
Rain
Actual:
64 | 48 0.04
Average:
- | - 0.09
Clear
Actual:
66 | 37 0.00
Average:
- | - 0.13
Rain
Actual:
81 | 46 0.00
Average:
- | - 0.08
Rain
Actual:
72 | 50 0.00
Average:
- | - 0.09
Scattered Clouds
Actual:
82 | 50 0.00
Average:
- | - 0.19
Thunderstorm
Actual:
73 | 57 1.29
Average:
- | - 0.12
Snow
Actual:
59 | 34 0.06
Average:
- | - 0.30
Clear
Actual:
48 | 32 0.00
Average:
- | - 0.13
Clear
Actual:
57 | 35 0.00
Average:
- | - 0.18
Clear
Actual:
63 | 39 0.00
Average:
- | - 0.08
Clear
Actual:
70 | 43 0.00
Average:
- | - 0.14
Clear
Actual:
75 | 46 0.00
Average:
- | - 0.22
Clear
Actual:
81 | 46 0.00
Average:
- | - 0.14
Rain
Actual:
73 | 55 0.16
Average:
- | - 0.20
Scattered Clouds
Actual:
69 | 51 0.00
Average:
- | - 0.18
Scattered Clouds
Actual:
64 | 45 0.00
Average:
- | - 0.13
Thunderstorm
Actual:
80 | 48 0.52
Average:
- | - 0.22
Scattered Clouds
Actual:
77 | 50 0.00
Average:
- | - 0.09
Thunderstorm
Actual:
79 | 48 0.00
Average:
- | - 0.07
Thunderstorm
Actual:
81 | 57 0.58
Average:
- | - 0.05
Thunderstorm
Actual:
75 | 55 0.41
Average:
- | - 0.13
Partly Cloudy
Actual:
63 | 53 0.00
Average:
- | - 0.13
Rain
Actual:
57 | 45 0.00
Average:
- | - 0.15
 

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

2014 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 61 48 37 44 31 21 83 50 27 30.10 30.01 29.84 10 10 8 21 14 24 0.04 Rain , Thunderstorm
2 53 48 44 51 46 41 97 93 80 30.10 29.99 29.84 10 6 2 21 11 22 2.01 Rain , Thunderstorm
3 63 58 53 61 56 51 100 96 87 29.81 29.70 29.59 10 5 0 37 10 50 1.76 Fog , Rain , Thunderstorm
4 57 49 41 55 37 30 97 72 58 30.14 29.84 29.56 10 10 9 32 18 46 0.00 Rain
5 54 45 36 38 32 28 86 63 41 30.25 30.18 30.13 10 10 10 9 6 - 0.00  
6 59 47 37 42 37 34 93 68 44 30.14 30.02 29.86 10 9 5 13 6 22 0.00  
7 53 49 45 46 41 36 93 78 59 29.82 29.73 29.68 10 8 2 12 6 - 0.25 Rain
8 64 54 48 46 39 32 93 61 36 30.01 29.85 29.74 10 9 5 20 8 30 0.04 Rain
9 66 52 37 38 33 28 79 50 24 30.13 30.03 29.94 10 10 10 12 9 - 0.00  
10 81 62 46 47 41 36 74 47 28 29.96 29.85 29.77 10 10 10 23 10 26 0.00 Rain
11 72 61 50 40 33 26 61 38 19 30.09 30.02 29.96 10 10 10 12 7 - 0.00 Rain
12 82 66 50 56 52 39 92 60 39 30.00 29.84 29.69 10 10 3 25 13 33 0.00  
13 73 65 57 62 58 53 97 80 63 29.78 29.68 29.47 10 8 1 30 12 44 1.29 Rain , Thunderstorm
14 59 47 34 55 39 26 93 85 72 30.12 29.86 29.54 10 9 3 20 13 29 0.06 Rain , Snow
15 48 40 32 31 22 18 76 52 32 30.23 30.19 30.11 10 10 10 17 10 24 0.00  
16 57 46 35 31 28 25 73 51 30 30.25 30.16 30.04 10 10 10 26 14 33 0.00  
17 63 51 39 42 36 31 76 56 38 30.28 30.21 30.13 10 10 10 10 6 - 0.00  
18 70 56 43 45 40 37 80 58 33 30.33 30.27 30.20 10 10 8 8 5 - 0.00  
19 75 60 46 45 42 38 86 54 30 30.29 30.22 30.14 10 10 9 13 5 - 0.00  
20 81 64 46 46 44 40 89 50 23 30.19 30.11 30.01 10 10 8 16 6 17 0.00  
21 73 64 55 61 55 46 97 71 49 30.01 29.95 29.87 10 8 2 14 3 - 0.16 Rain
22 69 60 51 60 42 31 97 55 28 30.04 29.98 29.90 10 9 2 16 10 21 0.00  
23 64 54 45 37 35 31 71 48 34 30.14 30.03 29.93 10 10 10 17 10 25 0.00  
24 80 63 48 57 46 34 97 61 32 29.92 29.73 29.57 10 8 1 36 14 46 0.52 Rain , Thunderstorm
25 77 62 50 53 45 37 87 61 24 29.95 29.84 29.68 10 10 10 20 13 28 0.00  
26 79 63 48 52 46 39 93 57 25 29.90 29.84 29.77 10 10 10 17 6 22 0.00 Rain , Thunderstorm
27 81 69 57 63 58 51 93 71 48 29.78 29.64 29.45 10 8 4 31 13 38 0.58 Rain , Thunderstorm
28 75 64 55 62 57 46 97 78 49 29.60 29.46 29.35 10 8 0 29 14 69 0.41 Rain , Thunderstorm
29 63 58 53 47 43 39 72 61 46 29.73 29.56 29.45 10 10 10 22 12 29 0.00  
30 57 51 45 47 40 35 93 71 47 29.92 29.83 29.73 10 9 4 21 15 26 0.00 Rain