Weather History for Fort Lewis, WA

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Month of May, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 85 °F 66 °F 49 °F
Mean Temperature 66 °F 56 °F 44 °F
Min Temperature 57 °F 46 °F 31 °F
Degree Days  
Heating Degree Days (base 65) 20 9 0 288
Cooling Degree Days (base 65) 2 0 0 2
Growing Degree Days (base 50) 16 6 0 190
Dew Point  
Dew Point 59 °F 46 °F 17 °F
Precipitation  
Precipitation 0.95 in 0.13 in 0.00 in 3.92 in
Snowdepth - - - -
Wind  
Wind 23 mph 5 mph 0 mph
Gust Wind 33 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.58 in 30.08 in 29.69 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

May. 27, 2013 Rise Set
Actual Time 5:22 AM PDT 8:53 PM PDT
Civil Twilight 4:44 AM PDT 9:31 PM PDT
Nautical Twilight 3:53 AM PDT 10:22 PM PDT
Astronomical Twilight 2:46 AM PDT 11:30 PM PDT
Moon 11:31 PM PDT (5/27) 8:08 AM PDT (5/27)
Length of Visible Light 16h 47m
Length of Day
15h 31m
Waning Gibbous, 90% of the Moon is Illuminated
May 27
Waning Gibbous
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Jun 23
Full

Weather History Calendar

Precipitation Actual month total 3.92 Average Month Total: 2.34
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Clear
Actual:
63 | 31 0.00
Average:
60 | 40 0.07
Scattered Clouds
Actual:
69 | 38 0.00
Average:
60 | 40 0.07
Clear
Actual:
70 | 45 0.00
Average:
60 | 40 0.07
Clear
Actual:
79 | 44 0.00
Average:
60 | 40 0.07
Clear
Actual:
84 | 45 0.00
Average:
60 | 40 0.07
Clear
Actual:
85 | 44 0.00
Average:
60 | 40 0.07
Partly Cloudy
Actual:
67 | 51 0.00
Average:
60 | 40 0.07
Partly Cloudy
Actual:
67 | 49 0.00
Average:
61 | 41 0.07
Partly Cloudy
Actual:
72 | 48 0.00
Average:
61 | 41 0.07
Scattered Clouds
Actual:
79 | 45 0.00
Average:
61 | 41 0.07
Scattered Clouds
Actual:
81 | 52 0.00
Average:
61 | 41 0.08
Rain
Actual:
70 | 57 0.06
Average:
61 | 42 0.08
Thunderstorm
Actual:
67 | 46 0.22
Average:
62 | 42 0.08
Partly Cloudy
Actual:
64 | 42 0.00
Average:
62 | 42 0.08
Mostly Cloudy
Actual:
60 | 40 0.06
Average:
63 | 42 0.08
Rain
Actual:
70 | 50 0.16
Average:
63 | 43 0.08
Rain
Actual:
63 | 48 0.12
Average:
64 | 43 0.08
Overcast
Actual:
60 | 48 0.03
Average:
64 | 43 0.08
Mostly Cloudy
Actual:
62 | 50 0.01
Average:
64 | 44 0.08
Partly Cloudy
Actual:
67 | 42 0.00
Average:
65 | 44 0.08
Rain
Actual:
57 | 44 0.48
Average:
65 | 44 0.08
Rain
Actual:
49 | 39 0.42
Average:
65 | 45 0.08
Rain
Actual:
51 | 38 0.39
Average:
65 | 45 0.08
Rain
Actual:
59 | 44 0.12
Average:
65 | 45 0.08
Partly Cloudy
Actual:
58 | 48 0.00
Average:
65 | 45 0.08
Rain
Actual:
60 | 49 0.95
Average:
65 | 46 0.08
Rain
Actual:
61 | 49 0.37
Average:
65 | 46 0.08
Rain
Actual:
62 | 51 0.03
Average:
65 | 46 0.07
Rain
Actual:
60 | 49 0.33
Average:
65 | 46 0.07
Rain
Actual:
61 | 46 0.17
Average:
66 | 46 0.07
Partly Cloudy
Actual:
65 | 48 0.00
Average:
66 | 46 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

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 63 46 31 34 29 17 95 54 17 30.58 30.55 30.49 10 10 10 9 5 - 0.00  
2 69 54 38 41 36 31 87 53 27 30.55 30.45 30.37 10 10 10 13 5 - 0.00  
3 70 58 45 44 41 37 73 53 33 30.40 30.33 30.23 10 10 10 15 6 22 0.00  
4 79 62 44 45 40 33 86 45 22 30.23 30.13 29.99 10 10 10 17 8 21 0.00  
5 84 64 45 43 38 32 81 42 15 29.98 29.87 29.77 10 10 10 13 7 23 0.00  
6 85 64 44 51 44 39 82 51 20 29.86 29.83 29.78 10 10 10 15 5 - 0.00  
7 67 59 51 52 49 48 91 76 56 30.03 29.96 29.87 10 10 10 10 7 - 0.00  
8 67 58 49 51 49 46 94 76 55 30.17 30.12 30.04 10 10 10 10 5 - 0.00  
9 72 60 48 52 49 46 100 80 43 30.24 30.20 30.13 10 9 1 6 3 - 0.00  
10 79 62 45 54 49 35 98 64 36 30.21 30.17 30.12 10 10 10 8 3 - 0.00  
11 81 66 52 57 49 38 77 57 37 30.21 30.11 30.02 10 10 10 14 5 - 0.00  
12 70 63 57 59 56 55 96 85 62 30.12 30.07 30.04 10 9 3 12 6 - 0.06 Rain
13 67 56 46 57 53 40 100 88 63 30.22 30.06 29.97 10 9 2 23 7 33 0.22 Rain , Thunderstorm
14 64 53 42 44 40 36 93 64 35 30.25 30.20 30.13 10 10 10 9 6 - 0.00  
15 60 50 40 54 48 38 100 84 53 30.14 30.06 30.02 10 9 2 13 5 - 0.06  
16 70 60 50 57 51 42 100 89 39 30.04 29.96 29.88 10 7 0 14 3 21 0.16 Fog , Rain
17 63 56 48 53 50 46 100 86 55 30.11 30.02 29.98 10 10 3 18 6 23 0.12 Rain
18 60 54 48 52 49 46 97 79 63 30.30 30.18 30.10 10 10 10 10 6 - 0.03  
19 62 56 50 50 49 46 94 82 64 30.42 30.38 30.28 10 10 9 9 5 - 0.01  
20 67 54 42 49 46 43 100 76 49 30.39 30.19 29.94 10 10 10 10 3 - 0.00  
21 57 50 44 48 44 39 100 80 58 29.94 29.85 29.80 10 9 5 17 9 23 0.48 Rain
22 49 44 39 46 44 38 100 91 76 29.96 29.90 29.87 10 10 6 12 8 - 0.42 Rain
23 51 44 38 49 44 38 100 91 67 30.02 29.99 29.94 10 10 5 13 4 - 0.39 Rain
24 59 52 44 50 48 45 100 90 66 30.09 30.02 29.97 10 9 0 13 3 - 0.12 Fog , Rain
25 58 53 48 50 47 44 98 79 59 30.06 30.03 29.99 10 10 9 8 5 - 0.00  
26 60 54 49 55 53 49 100 91 76 30.01 29.99 29.96 10 8 0 10 3 - 0.95 Fog , Rain
27 61 54 49 57 54 50 100 94 82 29.97 29.79 29.71 10 8 0 14 4 - 0.37 Fog , Rain
28 62 56 51 52 49 46 94 79 61 29.91 29.86 29.78 10 10 3 16 8 24 0.03 Rain
29 60 54 49 52 49 45 100 87 62 30.03 29.78 29.69 10 9 2 18 5 25 0.33 Rain
30 61 52 46 52 48 44 99 84 59 30.27 30.16 30.01 10 9 2 12 7 18 0.17 Rain
31 65 56 48 50 46 41 99 73 42 30.36 30.32 30.27 10 10 10 7 4 - 0.00