Weather History for Ellensburg, WA

Change the Weather History Date:

Month of September, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 98 °F 79 °F 59 °F
Mean Temperature 80 °F 65 °F 50 °F
Min Temperature 66 °F 51 °F 1 °F
Degree Days  
Heating Degree Days (base 65) 15 4 0 130
Cooling Degree Days (base 65) 14 5 0 137
Growing Degree Days (base 50) 30 15 0 458
Dew Point  
Dew Point 63 °F 48 °F 34 °F
Precipitation  
Precipitation 1.02 in 0.05 in 0.00 in 1.62 in
Snowdepth - - - -
Wind  
Wind 30 mph 8 mph 0 mph
Gust Wind 46 mph 24 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.12 in 29.85 in 29.32 in

Monthly Weather History Graph

Monthly Weather History Graph

Search for Another Location

Airport:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Sep. 02, 2013 Rise Set
Actual Time 6:23 AM PDT 7:39 PM PDT
Civil Twilight 5:51 AM PDT 8:10 PM PDT
Nautical Twilight 5:13 AM PDT 8:48 PM PDT
Astronomical Twilight 4:33 AM PDT 9:28 PM PDT
Moon 3:38 AM PDT (9/2) 5:59 PM PDT (9/2)
Length of Visible Light 14h 18m
Length of Day
13h 15m
Waning Crescent, 7% of the Moon is Illuminated
Sep 2
Waning Crescent
Sep 5
New
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter

Weather History Calendar

 
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Clear
Actual:
96 | 54 0.00
Average:
- | - -
Clear
Actual:
93 | 66 0.00
Average:
- | - -
Scattered Clouds
Actual:
91 | 62 0.00
Average:
- | - -
Scattered Clouds
Actual:
93 | 60 0.00
Average:
- | - -
Rain
Actual:
90 | 61 1.02
Average:
- | - -
Rain
Actual:
73 | 57 0.02
Average:
- | - -
Rain
Actual:
70 | 53 0.01
Average:
- | - -
Fog
Actual:
87 | 50 0.00
Average:
- | - -
Clear
Actual:
91 | 62 0.00
Average:
- | - -
Clear
Actual:
91 | 54 0.00
Average:
- | - -
Rain
Actual:
96 | 54 0.00
Average:
- | - -
Rain
Actual:
98 | 54 0.00
Average:
- | - -
Clear
Actual:
96 | 59 0.00
Average:
- | - -
Clear
Actual:
96 | 55 0.00
Average:
- | - -
Rain
Actual:
95 | 64 0.13
Average:
- | - -
Partly Cloudy
Actual:
75 | 57 0.00
Average:
- | - -
Scattered Clouds
Actual:
69 | 54 0.00
Average:
- | - -
Clear
Actual:
69 | 46 0.00
Average:
- | - -
Clear
Actual:
75 | 37 0.00
Average:
- | - -
Clear
Actual:
82 | 39 0.00
Average:
- | - -
Scattered Clouds
Actual:
75 | 53 0.00
Average:
- | - -
Rain
Actual:
66 | 46 0.02
Average:
- | - -
Rain
Actual:
64 | 44 0.02
Average:
- | - -
Scattered Clouds
Actual:
63 | 48 0.00
Average:
- | - -
Rain
Actual:
69 | 48 0.00
Average:
- | - -
Partly Cloudy
Actual:
66 | 50 0.00
Average:
- | - -
Rain
Actual:
59 | 45 0.03
Average:
- | - -
Rain
Actual:
69 | 46 0.14
Average:
- | - -
Rain
Actual:
63 | 39 0.09
Average:
- | - -
Rain
Actual:
60 | 1 0.14
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
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 96 75 54 57 49 41 75 47 15 29.88 29.81 29.71 10 10 10 18 4 24 0.00  
2 93 80 66 56 51 40 66 44 16 29.86 29.80 29.76 10 10 10 20 13 29 0.00  
3 91 76 62 55 54 52 72 50 28 29.94 29.89 29.86 10 10 10 20 10 24 0.00  
4 93 76 60 56 53 43 78 51 21 29.97 29.93 29.87 10 10 10 18 7 24 0.00  
5 90 75 61 63 58 55 84 66 34 29.96 29.89 29.80 10 8 2 23 11 32 1.02 Rain
6 73 66 57 58 54 50 86 72 44 30.10 30.01 29.89 10 10 10 7 3 - 0.02 Rain
7 70 61 53 57 52 48 86 75 58 30.12 30.08 30.04 10 10 9 8 2 - 0.01 Rain
8 87 68 50 57 52 46 90 69 33 30.11 30.05 29.95 10 7 0 20 3 29 0.00 Fog
9 91 76 62 57 52 46 70 46 25 29.99 29.94 29.88 10 10 10 16 9 21 0.00  
10 91 72 54 55 51 46 86 55 21 30.03 29.97 29.93 10 10 10 7 3 - 0.00  
11 96 74 54 56 51 45 80 51 18 30.05 30.00 29.95 10 10 10 8 2 - 0.00 Rain
12 98 76 54 58 53 47 83 50 18 30.01 29.92 29.84 10 10 10 10 4 - 0.00 Rain
13 96 78 59 57 53 48 78 47 21 29.86 29.79 29.73 10 10 10 16 7 21 0.00  
14 96 76 55 60 54 48 80 54 19 29.84 29.79 29.75 10 10 10 6 2 - 0.00  
15 95 80 64 59 54 50 73 52 22 29.76 29.69 29.58 10 10 5 20 4 30 0.13 Rain
16 75 65 57 54 50 47 72 58 42 29.86 29.82 29.74 10 10 10 25 20 32 0.00  
17 69 61 54 49 46 42 77 60 43 29.84 29.78 29.73 10 10 10 28 14 36 0.00  
18 69 58 46 43 41 38 74 53 35 30.06 29.97 29.84 10 10 10 26 17 36 0.00  
19 75 56 37 43 39 34 86 59 27 30.11 30.01 29.89 10 10 10 14 4 17 0.00  
20 82 60 39 48 40 35 83 53 20 29.87 29.70 29.57 10 10 10 17 3 - 0.00  
21 75 63 53 48 45 40 77 55 30 29.67 29.63 29.59 10 10 10 16 12 18 0.00  
22 66 55 46 49 45 39 80 70 39 29.74 29.67 29.61 10 10 10 15 7 - 0.02 Rain
23 64 53 44 47 44 40 86 72 53 29.94 29.88 29.76 10 10 10 17 4 24 0.02 Rain
24 63 55 48 42 39 36 77 59 39 29.91 29.84 29.78 10 10 10 21 12 30 0.00  
25 69 57 48 42 39 35 71 56 31 29.94 29.84 29.78 10 10 10 24 13 33 0.00 Rain
26 66 57 50 41 39 37 68 56 38 30.09 30.02 29.94 10 10 10 16 11 18 0.00  
27 59 52 45 47 42 37 90 70 49 30.07 29.99 29.89 10 10 7 12 7 - 0.03 Rain
28 69 57 46 52 46 42 93 81 54 29.88 29.71 29.39 10 6 1 30 4 46 0.14 Rain
29 63 50 39 46 42 35 89 72 49 29.62 29.50 29.32 10 10 9 16 6 24 0.09 Rain
30 60 50 1 42 39 36 86 68 55 29.96 29.73 29.44 10 10 10 20 9 31 0.14 Rain