Weather History for Shannon, Ireland

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Month of September, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 73 °F 63 °F 54 °F
Mean Temperature 65 °F 58 °F 50 °F
Min Temperature 60 °F 52 °F 45 °F
Degree Days  
Heating Degree Days (base 65) 16 7 0 209
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 15 8 0 240
Dew Point  
Dew Point 64 °F 53 °F 39 °F
Precipitation  
Precipitation 0.28 in 0.03 in 0.00 in 1.04 in
Snowdepth - - - -
Wind  
Wind 34 mph 10 mph 0 mph
Gust Wind 46 mph 40 mph 29 mph
Sea Level Pressure  
Sea Level Pressure 30.53 in 29.99 in 29.44 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 22, 2013 Rise Set
Actual Time 7:21 AM IST 7:33 PM IST
Civil Twilight 6:47 AM IST 8:08 PM IST
Nautical Twilight 6:06 AM IST 8:48 PM IST
Astronomical Twilight 5:24 AM IST 9:30 PM IST
Moon 8:43 PM IST (9/22) 10:58 AM IST (9/22)
Length of Visible Light 13h 20m
Length of Day
12h 12m
Waning Gibbous, 90% of the Moon is Illuminated
Sep 22
Waning Gibbous
Sep 27
Last Quarter
Oct 5
New
Oct 12
First Quarter
Oct 19
Full

Weather History Calendar

Precipitation Actual month total 1.04 Average Month Total: 3.92
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Partly Cloudy
Actual:
63 | 55 0.00
Average:
66 | 54 0.13
Rain
Actual:
67 | 57 0.00
Average:
66 | 54 0.13
Scattered Clouds
Actual:
69 | 51 0.00
Average:
66 | 53 0.13
Rain
Actual:
73 | 51 0.08
Average:
66 | 53 0.13
Rain
Actual:
60 | 47 0.04
Average:
65 | 52 0.14
Thunderstorm
Actual:
59 | 46 0.16
Average:
65 | 52 0.13
Rain
Actual:
54 | 45 0.12
Average:
65 | 51 0.14
Rain
Actual:
59 | 49 0.00
Average:
64 | 51 0.14
Rain
Actual:
62 | 45 0.01
Average:
64 | 51 0.14
Partly Cloudy
Actual:
60 | 50 0.00
Average:
64 | 51 0.13
Rain
Actual:
63 | 54 0.02
Average:
64 | 51 0.13
Rain
Actual:
64 | 53 0.08
Average:
63 | 50 0.12
Rain
Actual:
59 | 48 0.00
Average:
63 | 50 0.12
Partly Cloudy
Actual:
61 | 46 0.00
Average:
63 | 50 0.12
Rain
Actual:
62 | 50 0.08
Average:
63 | 50 0.12
Rain
Actual:
57 | 48 0.04
Average:
63 | 50 0.13
Rain
Actual:
61 | 51 0.28
Average:
63 | 50 0.13
Rain
Actual:
58 | 50 0.00
Average:
63 | 50 0.14
Rain
Actual:
60 | 51 0.00
Average:
62 | 50 0.14
Partly Cloudy
Actual:
65 | 53 0.00
Average:
62 | 50 0.13
Partly Cloudy
Actual:
72 | 58 0.00
Average:
62 | 50 0.13
Partly Cloudy
Actual:
70 | 57 0.00
Average:
62 | 50 0.12
Partly Cloudy
Actual:
69 | 60 0.00
Average:
61 | 49 0.12
Rain
Actual:
64 | 58 0.02
Average:
61 | 49 0.12
Rain
Actual:
67 | 58 0.03
Average:
61 | 50 0.13
Rain
Actual:
68 | 57 0.00
Average:
61 | 50 0.13
Rain
Actual:
67 | 55 0.00
Average:
61 | 50 0.13
Partly Cloudy
Actual:
67 | 55 0.00
Average:
60 | 49 0.14
Partly Cloudy
Actual:
63 | 59 0.00
Average:
60 | 49 0.14
Rain
Actual:
61 | 58 0.08
Average:
60 | 49 0.14
 

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
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 63 59 55 54 50 48 82 72 60 30.53 30.46 30.42 19 7 6 22 12 - 0.00  
2 67 62 57 61 58 54 100 87 76 30.39 30.37 30.36 19 6 3 17 14 - 0.00 Rain
3 69 60 51 54 52 50 94 76 52 30.38 30.29 30.21 12 6 6 13 5 - 0.00  
4 73 62 51 59 54 48 94 77 47 30.21 30.04 29.92 16 7 6 16 10 - 0.08 Rain
5 60 54 47 52 48 43 100 81 55 30.02 30.00 29.98 19 6 0 15 7 - 0.04 Fog , Rain
6 59 52 46 48 46 43 100 82 50 29.98 29.95 29.92 12 6 3 21 7 - 0.16 Rain , Thunderstorm
7 54 50 45 48 46 43 94 84 67 30.01 29.98 29.95 19 7 5 18 10 - 0.12 Rain
8 59 54 49 52 48 45 94 79 54 29.98 29.96 29.92 12 6 6 16 8 - 0.00 Rain
9 62 54 45 57 51 45 100 88 72 30.33 30.12 29.98 19 7 4 14 5 - 0.01 Rain
10 60 55 50 52 50 46 94 82 68 30.42 30.39 30.33 19 7 6 16 8 - 0.00  
11 63 58 54 61 57 50 100 92 82 30.42 30.30 30.21 12 6 2 21 10 - 0.02 Rain
12 64 58 53 63 59 52 100 96 88 30.21 30.11 30.06 12 5 2 18 10 - 0.08 Rain
13 59 54 48 52 48 43 100 84 55 30.17 30.14 30.09 19 7 6 9 4 - 0.00 Rain
14 61 54 46 50 48 45 94 80 52 30.18 30.13 30.06 19 7 6 13 4 - 0.00  
15 62 56 50 61 50 41 100 81 55 30.06 29.75 29.62 12 6 2 31 17 46 0.08 Rain
16 57 52 48 45 43 39 82 71 50 29.78 29.74 29.65 12 7 4 29 20 44 0.04 Rain
17 61 56 51 59 53 44 100 90 64 29.74 29.55 29.44 12 5 1 34 16 46 0.28 Rain
18 58 54 50 52 47 44 94 77 60 29.92 29.79 29.53 19 7 6 20 12 - 0.00 Rain
19 60 56 51 60 50 46 100 79 63 29.98 29.83 29.62 12 6 2 26 14 39 0.00 Rain
20 65 59 53 55 51 46 88 75 54 30.06 30.02 29.98 19 7 6 16 8 - 0.00  
21 72 65 58 64 59 55 94 88 78 30.21 30.12 30.01 16 6 6 17 8 - 0.00  
22 70 64 57 59 58 55 100 83 55 30.27 30.24 30.21 19 7 6 20 10 - 0.00  
23 69 64 60 63 59 57 94 86 73 30.22 30.11 30.01 19 7 6 20 13 - 0.00  
24 64 61 58 61 59 56 94 90 81 29.99 29.92 29.89 11 6 4 18 11 - 0.02 Rain
25 67 62 58 61 59 57 100 91 78 29.91 29.86 29.83 10 5 2 8 4 - 0.03 Rain
26 68 62 57 61 58 55 100 88 73 29.92 29.89 29.86 19 5 1 12 8 - 0.00 Rain
27 67 61 55 61 57 54 100 87 73 29.95 29.88 29.80 9 6 4 14 9 - 0.00 Rain
28 67 61 55 57 54 50 88 74 53 29.81 29.71 29.65 19 6 4 14 8 - 0.00  
29 63 61 59 55 54 54 82 79 72 29.69 29.65 29.62 12 6 4 17 12 - 0.00  
30 61 60 58 59 58 55 100 94 83 29.62 29.54 29.50 9 5 2 18 14 - 0.08 Rain