Weather History for Renton, WA

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Month of May, 2014

  Max Avg Min Sum
Temperature  
Max Temperature 87 °F 68 °F 57 °F
Mean Temperature 69 °F 60 °F 52 °F
Min Temperature 57 °F 52 °F 45 °F
Degree Days  
Heating Degree Days (base 65) 14 6 0 178
Cooling Degree Days (base 65) 4 0 0 10
Growing Degree Days (base 50) 19 10 2 298
Dew Point  
Dew Point 61 °F 49 °F 34 °F
Precipitation  
Precipitation 1.11 in 0.10 in 0.00 in 2.99 in
Snowdepth - - - -
Wind  
Wind 20 mph 5 mph 0 mph
Gust Wind 29 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.38 in 30.07 in 29.64 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

May. 20, 2014 Rise Set
Actual Time 5:25 AM PDT 8:45 PM PDT
Civil Twilight 4:48 AM PDT 9:23 PM PDT
Nautical Twilight 3:59 AM PDT 10:12 PM PDT
Astronomical Twilight 2:56 AM PDT 11:16 PM PDT
Moon 1:08 AM PDT (5/20) 11:51 AM PDT (5/20)
Length of Visible Light 16h 34m
Length of Day
15h 19m
Waning Gibbous, 59% of the Moon is Illuminated
May 20
Waning Gibbous
May 21
Last Quarter
May 28
New
Jun 5
First Quarter
Jun 12
Full

Weather History Calendar

Precipitation Actual month total 2.99 Average Month Total: 1.35
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Clear
Actual:
87 | 52 0.00
Average:
60 | 44 0.05
Partly Cloudy
Actual:
68 | 55 0.00
Average:
60 | 44 0.05
Rain
Actual:
60 | 50 1.11
Average:
60 | 44 0.05
Rain
Actual:
60 | 48 0.65
Average:
60 | 44 0.05
Rain
Actual:
61 | 50 0.24
Average:
60 | 44 0.05
Rain
Actual:
63 | 51 0.00
Average:
60 | 44 0.05
Scattered Clouds
Actual:
66 | 46 0.00
Average:
61 | 45 0.05
Rain
Actual:
59 | 48 0.45
Average:
61 | 45 0.05
Rain
Actual:
57 | 48 0.09
Average:
61 | 45 0.05
Rain
Actual:
59 | 46 0.00
Average:
61 | 45 0.05
Partly Cloudy
Actual:
64 | 45 0.00
Average:
62 | 45 0.05
Clear
Actual:
75 | 48 0.00
Average:
62 | 46 0.04
Clear
Actual:
78 | 53 0.00
Average:
62 | 46 0.04
Clear
Actual:
82 | 54 0.00
Average:
63 | 46 0.04
Clear
Actual:
81 | 57 0.00
Average:
63 | 46 0.04
Partly Cloudy
Actual:
69 | 55 0.00
Average:
63 | 47 0.04
Partly Cloudy
Actual:
70 | 57 0.00
Average:
64 | 47 0.04
Rain
Actual:
69 | 53 0.00
Average:
64 | 47 0.04
Partly Cloudy
Actual:
69 | 51 0.00
Average:
64 | 48 0.04
Scattered Clouds
Actual:
71 | 50 0.00
Average:
65 | 48 0.04
Partly Cloudy
Actual:
66 | 54 0.00
Average:
65 | 48 0.04
Clear
Actual:
75 | 55 0.00
Average:
65 | 48 0.04
Rain
Actual:
71 | 57 0.14
Average:
65 | 49 0.04
Partly Cloudy
Actual:
66 | 55 0.00
Average:
65 | 49 0.04
Rain
Actual:
62 | 54 0.26
Average:
65 | 49 0.04
Partly Cloudy
Actual:
66 | 53 0.01
Average:
65 | 49 0.04
Partly Cloudy
Actual:
66 | 51 0.00
Average:
65 | 49 0.04
Rain
Actual:
66 | 51 0.04
Average:
66 | 49 0.04
Mostly Cloudy
Actual:
66 | 53 0.00
Average:
66 | 49 0.04
Clear
Actual:
69 | 51 0.00
Average:
66 | 50 0.04
Clear
Actual:
73 | 50 0.00
Average:
66 | 50 0.04
 

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

2014 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 87 69 52 50 47 39 89 50 19 30.16 30.04 29.95 10 10 2 10 5 - 0.00  
2 68 62 55 54 50 42 84 64 46 30.07 30.01 29.94 10 10 10 14 7 20 0.00  
3 60 55 50 52 49 44 100 89 58 29.96 29.83 29.74 10 6 1 13 6 20 1.11 Rain
4 60 54 48 52 50 48 100 89 69 29.89 29.80 29.75 10 8 1 16 5 23 0.65 Rain
5 61 55 50 52 49 39 97 86 57 30.05 29.97 29.88 10 9 5 14 7 - 0.24 Rain
6 63 56 51 49 46 43 86 69 54 30.07 30.04 30.00 10 10 10 9 5 - 0.00 Rain
7 66 55 46 49 44 42 90 65 45 30.07 30.00 29.89 10 10 9 9 5 - 0.00  
8 59 52 48 54 50 43 100 89 64 29.91 29.75 29.64 10 7 2 14 4 - 0.45 Rain
9 57 52 48 48 46 43 93 81 59 30.04 29.93 29.78 10 9 3 20 10 29 0.09 Rain
10 59 52 46 48 45 43 97 81 58 30.29 30.15 30.02 10 10 6 8 5 - 0.00 Rain
11 64 54 45 49 46 44 97 76 47 30.36 30.33 30.28 10 10 10 9 2 - 0.00  
12 75 62 48 50 46 34 96 61 22 30.38 30.33 30.25 10 10 10 12 3 - 0.00  
13 78 66 53 53 48 42 80 56 32 30.38 30.34 30.29 10 10 10 14 4 - 0.00  
14 82 68 54 56 52 49 84 62 36 30.33 30.24 30.11 10 10 10 14 4 - 0.00  
15 81 69 57 57 53 39 90 61 33 30.11 30.03 29.95 10 10 10 13 4 17 0.00  
16 69 62 55 50 48 46 83 64 45 30.13 30.10 30.07 10 10 10 10 6 20 0.00  
17 70 63 57 50 48 45 77 63 42 30.09 29.99 29.88 10 10 10 13 6 21 0.00  
18 69 60 53 54 50 43 90 75 40 29.93 29.87 29.82 10 10 10 15 5 22 0.00 Rain
19 69 60 51 52 49 45 96 71 43 30.08 30.01 29.94 10 10 10 10 4 - 0.00  
20 71 60 50 53 50 47 93 72 45 30.16 30.12 30.07 10 10 2 12 4 - 0.00  
21 66 60 54 52 50 48 80 70 54 30.20 30.17 30.14 10 10 9 8 5 - 0.00  
22 75 64 55 58 54 50 87 69 50 30.16 30.08 30.02 10 10 10 13 5 - 0.00  
23 71 64 57 61 56 51 93 80 61 30.15 30.06 29.98 10 9 5 16 5 24 0.14 Rain
24 66 60 55 53 50 46 84 71 48 30.21 30.17 30.13 10 10 10 8 5 - 0.00  
25 62 58 54 54 51 46 97 85 58 30.16 30.06 30.00 10 8 2 7 2 - 0.26 Rain
26 66 60 53 54 49 43 100 75 43 30.19 30.09 30.00 10 10 6 13 5 24 0.01  
27 66 58 51 47 44 39 86 61 37 30.19 30.14 30.09 10 10 9 8 4 - 0.00  
28 66 58 51 50 47 43 93 70 45 30.17 30.12 30.08 10 10 5 10 4 22 0.04 Rain
29 66 58 53 50 46 39 77 67 42 30.25 30.21 30.17 10 10 9 12 9 21 0.00  
30 69 60 51 50 48 44 86 67 49 30.19 30.08 30.00 10 10 8 16 7 - 0.00  
31 73 62 50 53 49 47 89 63 41 30.10 30.07 30.02 10 10 8 9 4 - 0.00