Letterkenny, Ireland

2:53 AM GMT on February 16, 2019 (GMT +0000)
Letterkenny

Weather History for 03904 - January, 2010

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Month of January, 2010

  Max Avg Min Sum
Temperature  
Max Temperature 50 °F 40 °F 26 °F
Mean Temperature 46 °F 35 °F 18 °F
Min Temperature 42 °F 30 °F 11 °F
Degree Days  
Heating Degree Days (base 65) 46 30 19 933
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 48 °F 32 °F 8 °F
Precipitation  
Precipitation 0.12 in 0.02 in 0.00 in 0.75 in
Snowdepth - - - -
Wind  
Wind 23 mph 6 mph 0 mph
Gust Wind - - -
Sea Level Pressure  
Sea Level Pressure 30.76 in 29.98 in 29.16 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

Jan. 14, 2010 Rise Set
Actual Time 8:45 AM GMT 4:33 PM GMT
Civil Twilight 8:02 AM GMT 5:16 PM GMT
Nautical Twilight 7:17 AM GMT 6:02 PM GMT
Astronomical Twilight 6:34 AM GMT 6:45 PM GMT
Moon 8:27 AM GMT (1/14) 3:44 PM GMT (1/14)
Length of Visible Light 9h 13m
Length of Day
7h 48m
Waning Crescent, 1% of the Moon is Illuminated
Jan 14
Waning Crescent
Jan 15
New
Jan 23
First Quarter
Jan 30
Full
Feb 5
Last Quarter

Daily Weather History & Observations

2010 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jan high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 38 28 18 34 26 18 100 97 78 29.98 29.89 29.84 12.0 8.6 4.0 5 2 - 0.01 Rain
2 37 33 27 37 32 27 100 100 98 30.28 30.10 29.99 18.0 11.4 3.0 6 4 - 0.02  
3 34 27 20 31 24 20 100 98 84 30.35 30.33 30.29 19.0 11.3 5.0 2 2 - 0.00  
4 37 30 24 36 30 24 100 100 100 30.31 30.11 29.89 11.0 9.3 6.0 7 4 - 0.01 Snow
5 35 32 28 35 31 23 100 91 55 29.87 29.82 29.77 19.0 12.0 0.0 10 7 - 0.04 Snow
6 38 29 20 27 22 18 89 77 68 30.04 29.98 29.90 19.0 15.5 9.0 6 4 - 0.00  
7 30 26 22 26 24 20 97 90 78 30.20 30.05 29.99 17.0 7.3 0.0 6 3 - 0.01 Fog , Rain , Snow
8 26 20 13 23 17 11 94 90 86 30.52 30.42 30.27 5.0 2.1 0.0 2 1 - 0.00 Fog
9 26 18 11 25 15 8 92 88 82 30.52 30.50 30.48 4.0 2.4 0.0 2 1 - 0.00 Fog , Snow
10 36 26 18 31 26 16 93 84 73 30.49 30.35 30.21 17.0 10.5 4.0 13 3 - 0.00 Rain
11 35 34 34 33 33 32 93 90 83 30.15 30.05 29.93 12.0 8.3 4.0 10 9 - 0.01 Rain
12 38 37 35 33 33 32 89 80 71 29.83 29.52 29.37 8.0 6.1 3.0 23 15 - 0.01 Rain
13 36 35 34 35 34 33 96 92 89 29.47 29.44 29.40 5.0 3.9 2.0 13 10 - 0.02 Rain , Snow
14 40 36 35 37 35 35 98 93 87 29.61 29.55 29.47 12.0 5.2 2.0 13 4 - 0.00 Rain
15 50 46 42 47 44 39 96 90 85 29.57 29.46 29.24 18.0 7.4 2.0 20 13 - 0.03 Rain
16 47 42 37 46 39 34 87 82 69 29.53 29.37 29.16 19.0 11.0 7.0 16 12 - 0.04 Rain
17 47 42 38 44 40 36 91 85 76 29.94 29.84 29.62 13.0 9.1 6.0 17 10 - 0.02 Rain
18 47 42 36 45 43 35 99 95 91 30.16 30.11 29.99 4.0 2.5 0.0 6 3 - 0.01 Fog , Rain
19 44 42 40 40 39 37 96 83 71 30.12 29.89 29.68 19.0 9.9 2.0 20 12 - 0.08 Rain
20 43 42 40 42 40 38 97 93 88 29.91 29.81 29.66 12.0 5.6 2.0 17 9 - 0.02 Rain
21 48 44 39 47 43 37 96 90 84 29.86 29.67 29.55 11.0 7.4 4.0 17 13 - 0.04 Rain
22 45 38 31 42 36 31 100 94 78 30.21 30.00 29.74 16.0 6.1 0.0 4 3 - 0.01 Fog
23 44 35 26 37 29 25 99 94 86 30.27 30.25 30.23 7.0 3.1 0.0 5 2 - 0.01 Fog
24 42 34 26 38 32 25 100 94 80 30.42 30.30 30.24 19.0 6.3 0.0 5 3 - 0.01 Fog
25 38 32 25 36 30 24 98 94 87 30.67 30.57 30.45 5.0 2.2 0.0 6 2 - 0.01 Fog
26 40 36 33 37 35 32 96 90 80 30.76 30.73 30.69 5.0 3.2 1.0 4 2 - 0.00  
27 50 46 41 48 42 37 96 84 67 30.66 30.43 30.28 10.0 8.0 6.0 12 7 - 0.01 Rain
28 45 43 41 41 39 36 95 82 70 30.22 29.92 29.47 19.0 9.0 3.0 10 6 - 0.12 Rain
29 42 38 31 40 33 29 91 82 58 29.63 29.59 29.52 19.0 13.3 9.0 15 9 - 0.08 Rain , Snow
30 39 34 29 32 29 27 94 87 63 29.72 29.69 29.65 19.0 13.5 7.0 7 5 - 0.01 Snow
31 40 34 29 34 32 28 96 91 71 29.91 29.80 29.71 17.0 10.3 2.0 6 4 - 0.12 Rain , Snow