Weather History for Ellensburg, WA

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Month of December, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 55 °F 41 °F 21 °F
Mean Temperature 47 °F 32 °F 11 °F
Min Temperature 39 °F 22 °F 1 °F
Degree Days  
Heating Degree Days (base 65) 54 33 18 1034
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 42 °F 22 °F -6 °F
Precipitation  
Precipitation 0.42 in 0.02 in 0.00 in 0.59 in
Snowdepth - - - -
Wind  
Wind 39 mph 7 mph 0 mph
Gust Wind 53 mph 29 mph 20 mph
Sea Level Pressure  
Sea Level Pressure 30.56 in 30.24 in 29.57 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 11, 2013 Rise Set
Actual Time 7:38 AM PST 4:12 PM PST
Civil Twilight 7:02 AM PST 4:48 PM PST
Nautical Twilight 6:24 AM PST 5:26 PM PST
Astronomical Twilight 5:47 AM PST 6:03 PM PST
Moon 1:05 PM PST (12/11) 1:47 AM PST (12/11)
Length of Visible Light 9h 45m
Length of Day
8h 34m
Waxing Gibbous, 72% of the Moon is Illuminated
Dec 11
Waxing Gibbous
Dec 17
Full
Dec 25
Last Quarter
Jan 1
New
Jan 7
First Quarter

Weather History Calendar

 
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Rain
Actual:
46 | 36 0.42
Average:
- | - -
Partly Cloudy
Actual:
41 | 30 0.00
Average:
- | - -
Partly Cloudy
Actual:
39 | 19 0.00
Average:
- | - -
Clear
Actual:
30 | 10 0.00
Average:
- | - -
Partly Cloudy
Actual:
23 | 10 0.00
Average:
- | - -
Overcast
Actual:
21 | 12 0.00
Average:
- | - -
Clear
Actual:
21 | 1 0.00
Average:
- | - -
Scattered Clouds
Actual:
21 | 3 0.00
Average:
- | - -
Clear
Actual:
37 | 6 0.00
Average:
- | - -
Scattered Clouds
Actual:
39 | 21 0.00
Average:
- | - -
Scattered Clouds
Actual:
33 | 15 0.00
Average:
- | - -
Partly Cloudy
Actual:
28 | 19 0.00
Average:
- | - -
Partly Cloudy
Actual:
51 | 18 0.00
Average:
- | - -
Scattered Clouds
Actual:
46 | 30 0.00
Average:
- | - -
Scattered Clouds
Actual:
55 | 39 0.00
Average:
- | - -
Clear
Actual:
55 | 27 0.00
Average:
- | - -
Clear
Actual:
45 | 21 0.00
Average:
- | - -
Scattered Clouds
Actual:
45 | 26 0.00
Average:
- | - -
Clear
Actual:
37 | 18 0.00
Average:
- | - -
Snow
Actual:
43 | 30 0.03
Average:
- | - -
Partly Cloudy
Actual:
48 | 32 0.00
Average:
- | - -
Partly Cloudy
Actual:
52 | 36 0.00
Average:
- | - -
Rain
Actual:
53 | 37 0.14
Average:
- | - -
Clear
Actual:
46 | 25 0.00
Average:
- | - -
Scattered Clouds
Actual:
36 | 21 0.00
Average:
- | - -
Clear
Actual:
39 | 23 0.00
Average:
- | - -
Fog
Actual:
41 | 21 0.00
Average:
- | - -
Clear
Actual:
50 | 27 0.00
Average:
- | - -
Scattered Clouds
Actual:
50 | 25 0.00
Average:
- | - -
Partly Cloudy
Actual:
37 | 28 0.00
Average:
- | - -
Partly Cloudy
Actual:
51 | 30 0.00
Average:
- | - -
 

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
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 46 41 36 42 36 32 97 89 76 30.11 29.84 29.67 10 3 0 12 2 21 0.42 Fog , Rain
2 41 36 30 34 25 19 79 66 49 30.00 29.80 29.67 10 10 9 39 18 48 0.00  
3 39 29 19 24 14 8 85 56 32 30.31 30.20 30.03 10 10 9 15 5 - 0.00  
4 30 20 10 14 9 5 80 67 41 30.38 30.34 30.28 10 10 10 7 2 - 0.00  
5 23 16 10 10 7 4 81 67 55 30.35 30.32 30.29 10 10 10 8 2 - 0.00  
6 21 16 12 9 6 0 77 61 40 30.30 30.26 30.21 10 10 10 18 5 28 0.00  
7 21 11 1 2 -3 -6 73 58 29 30.42 30.35 30.25 10 10 10 7 2 - 0.00  
8 21 12 3 3 0 -5 77 64 42 30.56 30.48 30.41 10 10 10 7 2 - 0.00  
9 37 22 6 23 8 0 77 64 45 30.52 30.44 30.33 10 10 7 26 5 39 0.00  
10 39 32 21 23 21 15 78 62 45 30.43 30.38 30.32 10 10 10 22 14 26 0.00  
11 33 24 15 18 14 8 78 67 52 30.47 30.42 30.35 10 10 10 9 4 - 0.00  
12 28 24 19 19 17 14 85 76 64 30.34 30.22 30.13 10 8 6 5 2 - 0.00  
13 51 34 18 37 25 13 85 76 54 30.40 30.30 30.15 10 7 4 24 4 - 0.00  
14 46 38 30 35 33 28 89 74 58 30.40 30.33 30.27 10 10 10 12 4 - 0.00  
15 55 47 39 40 37 31 71 63 51 30.31 30.24 30.19 10 10 10 39 17 53 0.00  
16 55 42 27 35 30 22 82 63 38 30.40 30.35 30.31 10 10 10 20 13 24 0.00  
17 45 33 21 37 27 18 85 79 68 30.29 30.13 30.00 10 9 6 20 5 - 0.00  
18 45 36 26 36 28 19 75 66 51 30.09 29.97 29.89 10 10 10 21 15 33 0.00  
19 37 28 18 22 17 13 81 66 50 30.29 30.20 30.08 10 10 10 10 4 - 0.00  
20 43 36 30 35 26 14 88 70 48 30.07 29.76 29.57 10 8 2 29 8 38 0.03 Rain , Snow
21 48 40 32 35 32 27 82 71 58 30.09 29.98 29.75 10 10 10 24 10 31 0.00  
22 52 44 36 39 36 31 83 74 61 30.25 30.19 30.09 10 10 10 18 10 26 0.00  
23 53 45 37 41 35 31 86 76 48 30.42 30.20 30.06 10 9 2 34 11 45 0.14 Rain
24 46 36 25 31 27 20 85 74 52 30.55 30.52 30.44 10 10 10 21 8 26 0.00  
25 36 28 21 28 22 15 88 82 70 30.56 30.49 30.43 10 8 4 7 1 - 0.00  
26 39 31 23 28 24 18 88 80 63 30.43 30.37 30.32 10 8 4 7 1 - 0.00  
27 41 31 21 34 23 16 93 86 67 30.30 30.20 30.09 10 3 0 15 3 - 0.00 Fog
28 50 38 27 31 28 22 81 66 44 30.48 30.41 30.30 10 10 10 17 10 - 0.00  
29 50 38 25 34 29 21 85 71 52 30.44 30.31 30.22 10 10 9 25 5 31 0.00  
30 37 32 28 29 27 25 88 80 70 30.27 30.20 30.14 10 9 7 12 6 - 0.00  
31 51 40 30 36 31 24 85 70 52 30.33 30.22 30.15 10 10 7 22 7 33 0.00