Weather History for St. Charles, MO

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Month of March, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 68 °F 47 °F 34 °F
Mean Temperature 56 °F 38 °F 27 °F
Min Temperature 46 °F 30 °F 19 °F
Degree Days  
Heating Degree Days (base 65) 38 27 9 827
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 6 0 0 6
Dew Point  
Dew Point 54 °F 29 °F 10 °F
Precipitation  
Precipitation 1.30 in 0.11 in 0.00 in 3.35 in
Snowdepth - - - -
Wind  
Wind 29 mph 9 mph 0 mph
Gust Wind 39 mph 24 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.44 in 30.08 in 29.57 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Mar. 12, 2013 Rise Set
Actual Time 7:17 AM CDT 7:06 PM CDT
Civil Twilight 6:50 AM CDT 7:32 PM CDT
Nautical Twilight 6:19 AM CDT 8:03 PM CDT
Astronomical Twilight 5:48 AM CDT 8:34 PM CDT
Moon 7:24 AM CDT (3/12) 8:20 PM CDT (3/12)
Length of Visible Light 12h 41m
Length of Day
11h 48m
New Moon, 1% of the Moon is Illuminated
Mar 12
New Moon
Mar 19
First Quarter
Mar 27
Full
Apr 2
Last Quarter
Apr 10
New

Weather History Calendar

Precipitation Actual month total 3.35 Average Month Total: 3.16
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Snow
Actual:
34 | 28 0.02
Average:
- | - 0.06
Snow
Actual:
35 | 23 0.00
Average:
- | - 0.04
Partly Cloudy
Actual:
37 | 19 0.00
Average:
- | - 0.07
Rain
Actual:
50 | 33 0.02
Average:
- | - 0.19
Snow
Actual:
37 | 32 0.09
Average:
- | - 0.10
Partly Cloudy
Actual:
37 | 25 0.00
Average:
- | - 0.06
Clear
Actual:
44 | 23 0.00
Average:
- | - 0.07
Scattered Clouds
Actual:
52 | 28 0.00
Average:
- | - 0.09
Rain
Actual:
62 | 39 0.29
Average:
- | - 0.04
Thunderstorm
Actual:
55 | 44 1.30
Average:
- | - 0.06
Rain
Actual:
44 | 33 0.00
Average:
- | - 0.06
Scattered Clouds
Actual:
48 | 28 0.01
Average:
- | - 0.20
Snow
Actual:
41 | 28 0.00
Average:
- | - 0.14
Rain
Actual:
51 | 26 0.00
Average:
- | - 0.08
Clear
Actual:
68 | 30 0.00
Average:
- | - 0.08
Rain
Actual:
57 | 39 0.01
Average:
- | - 0.07
Thunderstorm
Actual:
39 | 32 0.93
Average:
- | - 0.05
Rain
Actual:
50 | 35 0.05
Average:
- | - 0.12
Clear
Actual:
46 | 30 0.00
Average:
- | - 0.17
Partly Cloudy
Actual:
34 | 25 0.00
Average:
- | - 0.16
Clear
Actual:
36 | 19 0.00
Average:
- | - 0.07
Overcast
Actual:
41 | 30 0.00
Average:
- | - 0.01
Rain
Actual:
54 | 36 0.01
Average:
- | - 0.06
Thunderstorm
Actual:
39 | 30 0.21
Average:
- | - 0.15
Snow
Actual:
35 | 30 0.33
Average:
- | - 0.15
Partly Cloudy
Actual:
39 | 26 0.00
Average:
- | - 0.08
Scattered Clouds
Actual:
44 | 19 0.00
Average:
- | - 0.14
Mostly Cloudy
Actual:
53 | 33 0.00
Average:
- | - 0.14
Scattered Clouds
Actual:
61 | 37 0.00
Average:
- | - 0.15
Rain
Actual:
55 | 37 0.08
Average:
- | - 0.20
Partly Cloudy
Actual:
66 | 46 0.00
Average:
- | - 0.10
 

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

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Mar high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 34 31 28 28 26 22 100 85 72 30.22 30.13 30.08 10 5 1 14 8 - 0.02 Snow
2 35 30 23 22 19 16 81 67 54 30.27 30.24 30.20 10 10 6 16 11 17 0.00 Snow
3 37 28 19 27 21 16 89 72 54 30.24 30.13 30.05 10 10 7 10 4 - 0.00  
4 50 42 33 37 31 27 82 71 52 30.04 29.88 29.77 10 10 7 18 13 24 0.02 Rain
5 37 34 32 32 28 21 93 79 61 30.14 29.96 29.80 10 6 0 29 13 39 0.09 Fog , Rain , Snow
6 37 31 25 23 22 21 85 67 54 30.38 30.32 30.17 10 10 10 18 13 30 0.00  
7 44 34 23 31 26 20 88 76 56 30.44 30.38 30.32 10 9 6 13 5 - 0.00  
8 52 40 28 36 31 26 89 70 47 30.44 30.34 30.20 10 8 4 14 9 24 0.00  
9 62 50 39 44 38 32 89 64 44 30.19 29.98 29.79 10 9 4 18 11 24 0.29 Rain
10 55 50 44 54 48 39 100 90 72 29.79 29.71 29.62 10 6 1 21 7 26 1.30 Rain , Thunderstorm
11 44 38 33 39 30 26 89 79 70 30.01 29.82 29.73 10 9 4 22 16 30 0.00 Rain
12 48 37 28 28 25 22 79 63 46 30.22 30.10 29.99 10 10 10 25 11 37 0.01  
13 41 34 28 25 19 16 81 61 38 30.43 30.35 30.23 10 9 2 20 13 39 0.00 Snow
14 51 38 26 33 28 22 89 71 44 30.40 30.25 30.10 10 10 10 16 4 21 0.00 Rain
15 68 48 30 47 39 28 92 70 39 30.08 29.86 29.65 10 9 4 10 5 - 0.00  
16 57 47 39 45 37 32 86 77 67 30.06 29.92 29.64 10 7 2 21 8 26 0.01 Rain
17 39 34 32 34 30 26 93 85 70 30.12 30.00 29.80 10 5 0 20 11 21 0.93 Fog , Rain , Snow , Thunderstorm
18 50 42 35 36 33 21 100 79 43 30.04 29.79 29.70 10 8 3 20 9 29 0.05 Rain
19 46 38 30 24 18 12 79 49 26 30.22 30.16 30.03 10 10 10 16 11 22 0.00  
20 34 30 25 28 16 10 79 57 40 30.31 30.21 30.14 10 10 10 23 12 32 0.00  
21 36 27 19 22 15 11 72 59 42 30.16 30.08 30.01 10 10 10 8 5 - 0.00  
22 41 36 30 25 24 22 75 63 53 30.07 30.03 30.00 10 10 10 10 7 - 0.00  
23 54 44 36 33 27 22 70 54 39 30.06 29.97 29.85 10 10 6 16 7 28 0.01 Rain
24 39 34 30 34 30 28 100 90 73 29.88 29.71 29.57 10 2 0 23 17 31 0.21 Fog , Rain , Snow , Thunderstorm
25 35 32 30 29 27 23 93 84 70 30.20 29.96 29.84 10 4 1 17 14 25 0.33 Snow
26 39 34 26 25 24 22 88 68 53 30.37 30.30 30.21 10 10 10 14 9 - 0.00  
27 44 30 19 29 23 18 100 76 49 30.42 30.37 30.32 10 8 1 7 2 - 0.00  
28 53 43 33 42 33 26 82 71 59 30.38 30.31 30.25 10 10 10 14 8 - 0.00  
29 61 48 37 45 41 35 89 74 55 30.25 30.22 30.19 10 9 5 12 7 - 0.00  
30 55 46 37 46 41 36 100 88 62 30.20 30.08 29.92 10 5 0 16 7 - 0.08 Fog , Rain
31 66 56 46 48 44 32 100 80 34 29.95 29.89 29.84 10 5 2 17 4 28 0.00