Weather History for South Bend, IN

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Month of September, 2010

  Max Avg Min Sum
Temperature  
Max Temperature 90 °F 74 °F 60 °F
Mean Temperature 78 °F 64 °F 53 °F
Min Temperature 71 °F 54 °F 39 °F
Degree Days  
Heating Degree Days (base 65) 12 3 0 99
Cooling Degree Days (base 65) 13 2 0 74
Growing Degree Days (base 50) 28 15 2 440
Dew Point  
Dew Point 72 °F 53 °F 34 °F
Precipitation  
Precipitation 0.79 in 0.08 in 0.00 in 2.13 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 31 mph 8 mph 0 mph
Gust Wind 40 mph 23 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.22 in 29.99 in 29.71 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 10, 2010 Rise Set
Actual Time 7:20 AM EDT 8:03 PM EDT
Civil Twilight 6:52 AM EDT 8:31 PM EDT
Nautical Twilight 6:18 AM EDT 9:04 PM EDT
Astronomical Twilight 5:44 AM EDT 9:38 PM EDT
Moon 10:09 AM EDT (9/10) 8:57 PM EDT (9/10)
Length of Visible Light 13h 39m
Length of Day
12h 42m
Waxing Crescent, 7% of the Moon is Illuminated
Sep 10
Waxing Crescent
Sep 15
First Quarter
Sep 23
Full
Sep 30
Last Quarter
Oct 7
New

Weather History Calendar

Precipitation Actual month total 2.13 Normal Month Total: 3.79
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
82 | 71 T
Average:
78 | 58 0.13
Thunderstorm
Actual:
79 | 68 0.79
Average:
77 | 58 0.13
Thunderstorm
Actual:
72 | 59 0.18
Average:
77 | 57 0.13
Partly Cloudy
Actual:
65 | 52 T
Average:
77 | 57 0.13
Rain
Actual:
74 | 47 T
Average:
77 | 57 0.13
Thunderstorm
Actual:
83 | 64 0.01
Average:
76 | 57 0.13
Clear
Actual:
81 | 59 0.00
Average:
76 | 56 0.13
Scattered Clouds
Actual:
66 | 48 0.00
Average:
76 | 56 0.13
Scattered Clouds
Actual:
70 | 44 0.00
Average:
76 | 56 0.13
Clear
Actual:
74 | 49 0.00
Average:
75 | 55 0.13
Rain
Actual:
64 | 56 0.38
Average:
75 | 55 0.13
Clear
Actual:
78 | 52 0.00
Average:
75 | 55 0.13
Clear
Actual:
79 | 53 0.00
Average:
75 | 54 0.13
Clear
Actual:
77 | 51 0.00
Average:
74 | 54 0.13
Rain
Actual:
77 | 53 0.02
Average:
74 | 54 0.13
Thunderstorm
Actual:
71 | 53 0.17
Average:
74 | 53 0.13
Partly Cloudy
Actual:
72 | 50 0.00
Average:
73 | 53 0.13
Rain
Actual:
69 | 54 0.11
Average:
73 | 53 0.13
Partly Cloudy
Actual:
74 | 53 0.00
Average:
73 | 52 0.13
Partly Cloudy
Actual:
76 | 60 0.09
Average:
72 | 52 0.13
Thunderstorm
Actual:
90 | 65 0.22
Average:
72 | 51 0.12
Thunderstorm
Actual:
75 | 64 0.15
Average:
72 | 51 0.12
Scattered Clouds
Actual:
90 | 63 0.00
Average:
71 | 51 0.12
Rain
Actual:
80 | 58 0.01
Average:
71 | 50 0.12
Rain
Actual:
60 | 51 T
Average:
71 | 50 0.12
Partly Cloudy
Actual:
60 | 45 0.00
Average:
70 | 50 0.12
Scattered Clouds
Actual:
66 | 39 0.00
Average:
70 | 49 0.12
Partly Cloudy
Actual:
65 | 46 0.00
Average:
69 | 49 0.12
Clear
Actual:
74 | 41 0.00
Average:
69 | 48 0.12
Scattered Clouds
Actual:
73 | 48 0.00
Average:
69 | 48 0.11
 

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

2010 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 82 77 71 70 66 64 93 78 62 29.99 29.95 29.91 10 10 10 18 7 23 T Rain
2 79 74 68 72 70 68 100 90 79 29.96 29.88 29.75 10 8 1 23 9 32 0.79 Rain , Thunderstorm
3 72 66 59 70 60 49 93 70 47 29.83 29.78 29.75 10 9 1 28 16 36 0.18 Rain , Thunderstorm
4 65 59 52 53 46 43 77 63 48 30.00 29.93 29.83 10 10 10 26 13 35 T  
5 74 61 47 53 48 44 93 67 41 30.06 30.00 29.94 10 10 10 16 7 20 T Rain
6 83 74 64 54 52 49 67 50 33 30.00 29.93 29.86 10 10 10 22 11 26 0.01 Rain , Thunderstorm
7 81 70 59 59 50 40 70 47 23 30.02 29.90 29.84 10 10 10 31 17 40 0.00  
8 66 57 48 51 47 46 93 73 52 30.14 30.09 30.01 10 10 10 18 9 23 0.00  
9 70 57 44 50 47 42 93 70 47 30.16 30.11 30.06 10 10 10 13 3 15 0.00  
10 74 62 49 51 49 47 93 67 41 30.08 30.02 29.95 10 10 10 18 8 24 0.00  
11 64 60 56 61 55 48 100 82 64 29.95 29.88 29.84 10 5 1 18 8 25 0.38 Rain
12 78 65 52 59 53 49 100 68 36 30.09 30.02 29.94 10 9 2 18 8 25 0.00  
13 79 66 53 61 53 49 93 65 37 30.05 30.01 29.98 10 10 10 17 7 21 0.00  
14 77 64 51 56 50 46 89 63 36 30.14 30.10 30.05 10 10 10 14 4 17 0.00  
15 77 65 53 54 49 45 83 62 41 30.20 30.09 29.87 10 10 10 24 9 29 0.02 Rain
16 71 62 53 65 60 52 100 90 80 30.03 29.82 29.71 10 9 2 28 12 36 0.17 Rain , Thunderstorm
17 72 61 50 54 52 50 100 75 49 30.18 30.11 30.04 10 10 10 13 3 16 0.00  
18 69 62 54 63 57 51 97 79 61 30.19 30.14 30.08 10 8 2 18 6 26 0.11 Rain
19 74 64 53 57 54 52 93 71 49 30.22 30.19 30.14 10 10 9 18 4 21 0.00  
20 76 68 60 64 56 51 84 69 53 30.16 30.10 30.00 10 10 10 15 9 28 0.09  
21 90 78 65 66 61 45 93 64 34 30.00 29.92 29.82 10 9 2 20 12 32 0.22 Rain , Thunderstorm
22 75 70 64 66 64 62 100 87 73 30.10 30.03 29.88 10 8 4 7 4 20 0.15 Rain , Thunderstorm
23 90 77 63 65 62 58 93 65 36 30.09 29.98 29.88 10 9 5 23 11 37 0.00  
24 80 69 58 65 57 51 79 64 49 29.99 29.87 29.78 10 10 10 30 17 39 0.01 Rain
25 60 56 51 50 46 42 89 73 57 30.14 30.09 29.99 10 10 3 23 11 28 T Rain
26 60 53 45 48 43 34 93 52 10 30.18 30.13 29.87 10 10 10 14 7 18 0.00  
27 66 53 39 47 44 38 93 71 48 30.09 29.97 29.83 10 10 10 14 5 18 0.00  
28 65 56 46 50 47 44 96 72 48 29.86 29.79 29.74 10 10 9 16 4 21 0.00  
29 74 58 41 49 45 40 93 66 38 29.93 29.86 29.80 10 10 8 13 2 17 0.00  
30 73 61 48 55 48 44 87 64 41 30.04 29.88 29.79 10 10 10 24 11 31 0.00