Weather History for Quincy, IL

Month of September, 2011 — View Current Weather Conditions
Month of September, 2011
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Daily Weekly Monthly Custom
  Max Avg Min Sum
Temperature
Max Temperature 104 °F 76 °F 59 °F
Mean Temperature 90 °F 64 °F 50 °F
Min Temperature 78 °F 53 °F 37 °F
Degree Days
Heating Degree Days (base 65) 16 4 0 124
Cooling Degree Days (base 65) 25 3 0 101
Growing Degree Days (base 50) 40 14 0 423
Dew Point
Dew Point 70 °F 50 °F 21 °F
Precipitation
Precipitation 0.46 in 0.04 in 0.00 in 1.12 in
Snowdepth - - - -
Wind
Wind 29 mph 7 mph 0 mph
Gust Wind 36 mph 22 mph 16 mph
Sea Level Pressure
Sea Level Pressure 30.40 in 30.01 in 29.68 in
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Date:
Astronomy
Sep. 08, 2011 Rise Set
Actual Time 6:38 AM CDT 7:25 PM CDT
Civil Twilight 6:11 AM CDT 7:52 PM CDT
Nautical Twilight 5:39 AM CDT 8:25 PM CDT
Astronomical Twilight 5:05 AM CDT 8:58 PM CDT
Moon 5:19 PM CDT (9/8) 2:57 AM CDT (9/8)
Length Of Visible Light 13h 41m
Length of Day
12h 46m
Waxing Gibbous, 87% of the Moon is Illuminated
Sep 8
Waxing Gibbous
Sep 12
Full
Sep 20
Last Quarter
Sep 27
New
Oct 3
First Quarter
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Monthly Calendar Weather History Overview
Print This Weather Calendar Precipitation: Actual month total 1.12 Average month total 4.29
« Previous Month « 2010 September 2011 2012 » Next Month »
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
1 Clear
Actual: 104 | 78
Precip: 0.00
Average: 83 | 63
Precip: 0.07
2 Clear
Actual: 100 | 75
Precip: 0.00
Average: 82 | 63
Precip: 0.14
3 Thunderstorm
Actual: 97 | 69
Precip: 0.17
Average: 81 | 61
Precip: 0.15
4 Partly Cloudy
Actual: 78 | 59
Precip: 0.00
Average: 81 | 59
Precip: 0.04
5 Clear
Actual: 72 | 51
Precip: 0.00
Average: 81 | 58
Precip: 0.03
6 Clear
Actual: 73 | 44
Precip: 0.00
Average: 81 | 60
Precip: 0.08
7 Clear
Actual: 75 | 45
Precip: 0.00
Average: 82 | 60
Precip: 0.05
8 Clear
Actual: 80 | 46
Precip: 0.00
Average: 80 | 60
Precip: 0.16
9 Rain
Actual: 77 | 60
Precip: 0.11
Average: 80 | 58
Precip: 0.08
10 Rain
Actual: 77 | 57
Precip: 0.01
Average: 80 | 57
Precip: 0.10
11 Scattered Clouds
Actual: 84 | 57
Precip: 0.00
Average: 79 | 57
Precip: 0.18
12 Clear
Actual: 90 | 59
Precip: 0.00
Average: 80 | 58
Precip: 0.28
13 Scattered Clouds
Actual: 82 | 64
Precip: 0.00
Average: 78 | 59
Precip: 0.24
14 Rain
Actual: 64 | 44
Precip: 0.02
Average: 77 | 57
Precip: 0.19
15 Clear
Actual: 63 | 37
Precip: 0.00
Average: 74 | 55
Precip: 0.18
16 Rain
Actual: 59 | 50
Precip: 0.02
Average: 74 | 56
Precip: 0.20
17 Rain
Actual: 68 | 53
Precip: 0.00
Average: 76 | 56
Precip: 0.27
18 Thunderstorm
Actual: 68 | 59
Precip: 0.46
Average: 76 | 56
Precip: 0.21
19 Partly Cloudy
Actual: 77 | 57
Precip: 0.00
Average: 76 | 56
Precip: 0.13
20 Clear
Actual: 81 | 53
Precip: 0.01
Average: 75 | 54
Precip: 0.22
21 Scattered Clouds
Actual: 75 | 57
Precip: 0.00
Average: 73 | 51
Precip: 0.10
22 Scattered Clouds
Actual: 69 | 46
Precip: 0.00
Average: 73 | 51
Precip: 0.24
23 Partly Cloudy
Actual: 69 | 43
Precip: 0.00
Average: 69 | 49
Precip: 0.25
24 Scattered Clouds
Actual: 64 | 41
Precip: 0.00
Average: 72 | 49
Precip: 0.07
25 Scattered Clouds
Actual: 66 | 39
Precip: 0.00
Average: 72 | 52
Precip: 0.24
26 Rain
Actual: 66 | 45
Precip: 0.26
Average: 73 | 50
Precip: 0.10
27 Partly Cloudy
Actual: 71 | 48
Precip: 0.00
Average: 73 | 50
Precip: 0.02
28 Partly Cloudy
Actual: 73 | 55
Precip: 0.06
Average: 73 | 51
Precip: 0.08
29 Scattered Clouds
Actual: 79 | 53
Precip: 0.00
Average: 74 | 51
Precip: 0.12
30 Clear
Actual: 71 | 45
Precip: 0.00
Average: 73 | 51
Precip: 0.07
 
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
2011 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  
1 104 90 78 70 66 61 74 50 25 29.97 29.90 29.85 10 10 8 16 11 24 0.00  
2 100 88 75 68 63 57 67 47 24 29.95 29.90 29.85 10 10 8 13 8 17 0.00  
3 97 82 69 70 67 64 94 71 39 29.95 29.88 29.80 10 8 2 24 8 32 0.17 Rain , Thunderstorm
4 78 68 59 68 53 41 93 62 29 30.08 30.00 29.89 10 10 4 16 9 24 0.00  
5 72 61 51 50 45 41 93 63 33 30.15 30.10 30.07 10 10 10 22 11 28 0.00  
6 73 58 44 46 44 40 93 63 30 30.20 30.15 30.11 10 10 10 15 8 24 0.00  
7 75 60 45 47 42 34 90 57 22 30.23 30.18 30.14 10 10 10 15 8 30 0.00  
8 80 62 46 55 48 43 86 60 32 30.18 30.10 30.00 10 10 10 17 7 28 0.00  
9 77 68 60 63 58 49 96 74 41 29.99 29.95 29.90 10 9 3 14 5 - 0.11 Rain
10 77 68 57 63 61 56 100 88 55 30.04 29.98 29.94 10 6 1 13 3 - 0.01 Rain
11 84 70 57 61 57 54 94 72 35 30.08 30.04 30.00 10 7 2 7 1 - 0.00  
12 90 74 59 60 56 51 90 59 27 30.08 29.99 29.89 10 10 8 17 8 24 0.00  
13 82 73 64 58 53 45 73 55 28 29.99 29.93 29.85 10 10 10 12 8 - 0.00  
14 64 55 44 52 47 34 78 66 48 30.26 30.10 29.99 10 10 9 21 8 26 0.02 Rain
15 63 50 37 35 30 21 83 49 21 30.40 30.33 30.28 10 10 10 15 8 20 0.00  
16 59 54 50 46 40 35 74 59 46 30.32 30.28 30.23 10 10 10 10 7 - 0.02 Rain
17 68 60 53 51 46 43 72 61 42 30.24 30.18 30.11 10 10 10 14 6 - 0.00 Rain
18 68 62 59 63 58 49 96 87 62 30.11 30.01 29.93 10 5 1 12 6 - 0.46 Rain , Thunderstorm
19 77 67 57 63 58 47 100 82 36 30.05 29.99 29.94 10 7 1 14 6 17 0.00  
20 81 67 53 58 53 49 96 65 33 30.04 29.99 29.91 10 9 5 12 7 18 0.01  
21 75 66 57 54 45 37 78 51 25 30.11 30.02 29.95 10 10 10 17 7 24 0.00  
22 69 58 46 49 44 38 90 65 35 30.17 30.12 30.09 10 10 10 12 4 16 0.00  
23 69 56 43 46 41 37 87 62 33 30.13 30.08 30.01 10 10 10 12 4 - 0.00  
24 64 52 41 45 40 35 93 64 34 30.02 29.98 29.92 10 10 6 10 5 17 0.00  
25 66 52 39 47 42 37 93 73 41 29.95 29.88 29.81 10 9 2 12 5 - 0.00  
26 66 54 45 55 48 42 94 80 45 29.81 29.75 29.68 10 9 4 22 8 29 0.26 Rain
27 71 58 48 55 49 45 94 73 42 29.87 29.80 29.70 10 10 9 21 12 26 0.00  
28 73 64 55 54 52 46 94 75 41 29.89 29.84 29.81 10 9 4 10 4 - 0.06  
29 79 66 53 55 44 33 89 54 26 29.98 29.87 29.82 10 10 8 29 12 36 0.00  
30 71 60 45 44 39 36 74 49 29 30.17 30.10 29.99 10 10 10 22 15 29 0.00  
Comma Delimited File