Weather History for Juneau, AK

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Month of May, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 73 °F 56 °F 41 °F
Mean Temperature 59 °F 48 °F 38 °F
Min Temperature 50 °F 40 °F 30 °F
Degree Days  
Heating Degree Days (base 65) 27 17 6 518
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 10 1 0 33
Dew Point  
Dew Point 50 °F 40 °F 16 °F
Precipitation  
Precipitation 1.10 in 0.14 in 0.00 in 4.14 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 39 mph 8 mph 0 mph
Gust Wind 50 mph 26 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.52 in 30.02 in 29.55 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

May. 14, 2013 Rise Set
Actual Time 4:32 AM AKDT 9:17 PM AKDT
Civil Twilight 3:36 AM AKDT 10:14 PM AKDT
Nautical Twilight 1:52 AM AKDT 12:03 AM AKDT
Astronomical Twilight Sun does not rise Sun does not rise
Moon 8:23 AM AKDT (5/14) 12:28 AM AKDT (5/14)
Length of Visible Light 18h 38m
Length of Day
16h 44m
Waxing Crescent, 20% of the Moon is Illuminated
May 14
Waxing Crescent
May 17
First Quarter
May 24
Full
May 31
Last Quarter
Jun 8
New

Weather History Calendar

Precipitation Actual month total 4.14 Normal Month Total: 3.40
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
41 | 35 0.80
Average:
53 | 37 0.11
Rain
Actual:
45 | 41 0.32
Average:
53 | 37 0.10
Rain
Actual:
48 | 42 0.10
Average:
53 | 37 0.11
Rain
Actual:
50 | 46 0.40
Average:
54 | 37 0.10
Overcast
Actual:
50 | 45 T
Average:
54 | 38 0.10
Rain
Actual:
50 | 41 0.01
Average:
54 | 38 0.10
Fog
Actual:
53 | 30 0.00
Average:
54 | 38 0.10
Scattered Clouds
Actual:
60 | 32 0.00
Average:
55 | 38 0.11
Partly Cloudy
Actual:
65 | 34 0.00
Average:
55 | 39 0.10
Partly Cloudy
Actual:
66 | 33 0.00
Average:
55 | 39 0.11
Rain
Actual:
50 | 45 0.13
Average:
55 | 39 0.10
Rain
Actual:
54 | 44 0.13
Average:
56 | 40 0.11
Rain
Actual:
51 | 45 0.23
Average:
56 | 40 0.12
Rain
Actual:
48 | 45 0.13
Average:
56 | 40 0.11
Rain
Actual:
54 | 41 0.06
Average:
56 | 40 0.11
Rain
Actual:
56 | 38 0.00
Average:
57 | 41 0.12
Rain
Actual:
55 | 46 0.07
Average:
57 | 41 0.11
Rain
Actual:
48 | 38 0.38
Average:
57 | 41 0.12
Snow
Actual:
44 | 33 0.11
Average:
57 | 42 0.11
Fog
Actual:
54 | 30 0.00
Average:
58 | 42 0.11
Scattered Clouds
Actual:
63 | 32 0.00
Average:
58 | 42 0.12
Scattered Clouds
Actual:
62 | 34 0.00
Average:
58 | 42 0.11
Partly Cloudy
Actual:
63 | 35 0.00
Average:
58 | 43 0.12
Rain
Actual:
57 | 45 0.02
Average:
59 | 43 0.11
Rain
Actual:
61 | 43 0.00
Average:
56 | 41 0.14
Scattered Clouds
Actual:
65 | 40 0.00
Average:
59 | 43 0.11
Partly Cloudy
Actual:
68 | 46 0.00
Average:
59 | 44 0.11
Scattered Clouds
Actual:
73 | 45 0.00
Average:
60 | 44 0.11
Rain
Actual:
68 | 47 0.10
Average:
60 | 44 0.11
Rain
Actual:
59 | 50 0.05
Average:
60 | 44 0.11
Rain
Actual:
52 | 45 1.10
Average:
60 | 45 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

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
May high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 41 38 35 39 35 33 92 86 79 30.19 30.00 29.89 10 6 3 39 26 50 0.80 Rain
2 45 43 41 43 41 39 96 93 89 30.44 30.24 30.05 10 9 6 21 10 30 0.32 Rain
3 48 45 42 43 42 41 96 91 86 30.51 30.42 30.28 10 9 5 22 15 27 0.10 Rain
4 50 48 46 46 45 44 93 90 86 30.26 30.24 30.21 9 6 2 28 19 35 0.40 Rain
5 50 48 45 44 43 41 93 87 80 30.22 30.14 30.04 10 9 6 16 7 21 T  
6 50 46 41 40 37 33 93 77 61 30.24 30.15 30.04 10 10 10 14 5 17 0.01 Rain
7 53 42 30 37 34 30 100 75 50 30.25 30.19 30.13 10 10 10 16 6 18 0.00 Fog
8 60 46 32 37 33 30 100 68 36 30.22 30.16 30.14 10 10 10 13 5 14 0.00  
9 65 50 34 39 35 31 96 63 30 30.29 30.25 30.22 10 10 10 13 4 13 0.00  
10 66 50 33 40 35 32 92 62 31 30.25 30.13 30.01 10 10 10 13 4 15 0.00  
11 50 48 45 48 44 38 93 80 66 30.01 29.79 29.68 10 7 3 14 3 17 0.13 Rain
12 54 49 44 48 46 43 100 92 83 29.67 29.61 29.59 10 6 0 18 8 23 0.13 Fog , Rain
13 51 48 45 45 44 42 93 84 74 29.67 29.63 29.58 10 10 7 30 16 37 0.23 Rain
14 48 47 45 43 42 41 92 89 86 29.86 29.79 29.68 10 9 5 24 16 29 0.13 Rain
15 54 48 41 45 41 37 92 76 59 30.00 29.93 29.87 10 10 10 15 7 24 0.06 Rain
16 56 47 38 45 41 37 100 80 59 30.00 29.95 29.87 10 10 3 21 6 24 0.00 Fog , Rain
17 55 51 46 47 45 43 93 82 71 29.85 29.77 29.71 10 10 8 21 13 25 0.07 Rain
18 48 43 38 45 42 35 93 82 70 30.22 29.89 29.71 10 9 5 25 11 32 0.38 Rain
19 44 39 33 37 34 30 92 84 76 30.51 30.42 30.25 10 9 4 24 7 29 0.11 Rain , Snow
20 54 42 30 35 27 16 100 61 22 30.52 30.47 30.39 10 8 0 18 5 23 0.00 Fog
21 63 48 32 36 25 18 82 51 19 30.38 30.25 30.10 10 10 10 17 6 29 0.00  
22 62 48 34 37 33 30 85 59 32 30.10 30.08 30.05 10 10 10 15 4 23 0.00  
23 63 49 35 41 36 32 92 64 36 30.09 30.00 29.93 10 10 10 16 6 17 0.00  
24 57 51 45 48 43 38 83 71 59 30.01 29.96 29.93 10 10 10 9 3 11 0.02 Rain
25 61 52 43 47 44 41 93 74 52 30.04 30.02 29.98 10 10 10 12 4 - 0.00 Rain
26 65 53 40 48 44 38 100 76 52 30.00 29.94 29.87 10 10 10 13 4 17 0.00  
27 68 57 46 47 45 43 93 69 45 29.88 29.75 29.62 10 10 10 14 6 18 0.00  
28 73 59 45 48 45 43 93 64 35 29.66 29.61 29.55 10 10 10 15 7 19 0.00  
29 68 58 47 50 47 43 96 73 49 29.89 29.72 29.58 10 10 5 28 12 36 0.10 Rain
30 59 55 50 50 49 47 93 80 67 30.04 29.97 29.89 10 10 10 12 4 14 0.05 Rain
31 52 49 45 50 48 44 100 93 86 30.25 30.16 30.04 10 8 4 13 5 16 1.10 Fog , Rain