Ephrata, WA

11:00 AM PDT on June 28, 2017 (GMT -0700)
Ephrata Municipal

Weather History for KEPH - May, 2015

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Month of May, 2015

  Max Avg Min Sum
Temperature  
Max Temperature 89 °F 78 °F 58 °F
Mean Temperature 76 °F 65 °F 52 °F
Min Temperature 63 °F 52 °F 37 °F
Degree Days  
Heating Degree Days (base 65) 13 2 0 75
Cooling Degree Days (base 65) 11 3 0 85
Growing Degree Days (base 50) 26 15 2 468
Dew Point  
Dew Point 57 °F 40 °F 14 °F
Precipitation  
Precipitation 0.36 in 0.05 in 0.00 in 1.18 in
Snowdepth - - - -
Wind  
Wind 32 mph 9 mph 0 mph
Gust Wind 42 mph 23 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.15 in 29.88 in 29.63 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

May. 16, 2015 Rise Set
Actual Time 5:20 AM PDT 8:29 PM PDT
Civil Twilight 4:44 AM PDT 9:05 PM PDT
Nautical Twilight 3:56 AM PDT 9:53 PM PDT
Astronomical Twilight 2:58 AM PDT 10:52 PM PDT
Moon 4:42 AM PDT (5/16) 6:54 PM PDT (5/16)
Length of Visible Light 16h 21m
Length of Day
15h 08m
Waning Crescent, 3% of the Moon is Illuminated
May 16
Waning Crescent
May 17
New
May 25
First Quarter
Jun 2
Full
Jun 9
Last Quarter

Daily Weather History & Observations

2015 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 80 65 50 39 33 18 63 37 11 30.01 29.89 29.76 10 10 10 30 11 38 0.00  
2 72 60 48 31 25 21 39 28 16 29.99 29.92 29.83 10 10 10 25 8 31 0.00  
3 75 60 44 29 25 22 42 29 15 29.99 29.92 29.83 10 10 10 14 6 17 0.00  
4 80 60 40 35 30 25 70 42 14 29.86 29.78 29.66 10 10 10 23 9 32 0.00  
5 67 52 37 33 26 18 76 46 15 29.95 29.91 29.84 10 10 10 25 11 36 0.00  
6 64 53 41 31 27 25 53 39 24 30.01 29.97 29.94 10 10 10 25 12 29 T Rain
7 75 62 48 29 25 14 42 26 10 30.06 29.99 29.90 10 10 10 25 13 30 0.00  
8 78 64 49 30 26 21 41 27 12 30.02 29.96 29.92 10 10 10 30 12 37 0.00  
9 79 63 46 34 28 25 46 30 14 30.15 30.08 30.01 10 10 9 13 6 17 T  
10 79 60 41 35 28 22 62 37 12 30.08 29.99 29.86 10 10 10 14 6 21 0.00  
11 78 66 54 42 37 25 46 34 22 29.87 29.79 29.72 10 10 10 24 9 31 T Rain
12 64 59 53 52 47 39 83 65 46 29.82 29.77 29.69 10 10 4 20 9 25 0.23 Rain
13 58 55 51 52 49 44 100 81 62 29.86 29.78 29.66 10 9 2 25 10 30 0.36 Rain
14 68 59 50 51 47 43 100 70 39 29.90 29.84 29.74 10 8 2 15 7 19 0.06 Rain
15 79 66 52 47 42 36 71 47 23 29.74 29.69 29.63 10 10 10 23 12 28 0.00  
16 81 70 58 50 42 38 72 47 21 29.88 29.74 29.65 10 10 10 29 14 35 0.00  
17 74 64 54 52 49 45 77 58 38 30.07 30.02 29.91 10 9 3 18 8 23 0.26 Rain , Thunderstorm
18 78 66 54 49 40 37 67 46 24 30.09 30.02 29.95 10 10 10 18 10 25 0.00  
19 83 70 56 44 41 37 62 42 22 30.03 29.95 29.86 10 10 10 17 8 22 0.00  
20 83 70 57 43 40 36 57 39 20 29.96 29.89 29.80 10 10 10 20 10 28 0.00  
21 87 71 55 47 44 42 67 44 21 29.84 29.78 29.70 10 10 10 16 6 21 T  
22 86 72 57 56 49 45 72 49 25 29.85 29.79 29.73 10 10 10 25 10 35 T Rain , Thunderstorm
23 84 72 60 57 50 42 0 0 0 29.97 29.92 29.84 10 10 10 14 7 31 T Rain
24 84 69 54 52 48 42 86 56 26 29.96 29.86 29.75 10 10 10 22 10 28 0.00 Thunderstorm
25 79 68 57 52 45 39 72 49 25 29.88 29.83 29.81 10 10 10 22 10 30 0.01 Rain , Thunderstorm
26 74 64 54 56 50 46 77 58 38 29.96 29.93 29.88 10 9 2 32 7 42 0.26 Rain , Thunderstorm
27 81 67 52 53 50 46 96 63 30 30.00 29.95 29.90 10 10 10 10 5 15 0.00  
28 87 71 55 56 50 45 86 56 25 30.03 29.97 29.94 10 10 10 15 6 20 T Rain
29 89 76 63 54 50 42 72 47 21 29.99 29.91 29.80 10 10 10 17 8 21 T  
30 89 76 62 54 49 32 72 47 21 29.85 29.79 29.72 10 10 10 16 9 21 0.00  
31 88 75 62 42 36 29 40 27 13 29.81 29.75 29.69 10 10 10 17 6 19 0.00