Pasco, WA

5:55 AM PDT on May 23, 2017 (GMT -0700)
Tri-Cities

Weather History for KPSC - May, 2012

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Month of May, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 94 °F 75 °F 63 °F
Mean Temperature 71 °F 60 °F 50 °F
Min Temperature 62 °F 45 °F 31 °F
Degree Days  
Heating Degree Days (base 65) 15 6 0 173
Cooling Degree Days (base 65) 6 1 0 19
Growing Degree Days (base 50) 20 10 0 295
Dew Point  
Dew Point 62 °F 38 °F 14 °F
Precipitation  
Precipitation 0.20 in 0.01 in 0.00 in 0.24 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 38 mph 7 mph 0 mph
Gust Wind 48 mph 22 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.48 in 30.01 in 29.66 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

May. 13, 2012 Rise Set
Actual Time 5:25 AM PDT 8:21 PM PDT
Civil Twilight 4:50 AM PDT 8:56 PM PDT
Nautical Twilight 4:05 AM PDT 9:41 PM PDT
Astronomical Twilight 3:11 AM PDT 10:35 PM PDT
Moon 1:56 AM PDT (5/13) 1:25 PM PDT (5/13)
Length of Visible Light 16h 06m
Length of Day
14h 55m
Last Quarter, 41% of the Moon is Illuminated
May 13
Last Quarter
May 20
New
May 28
First Quarter
Jun 4
Full
Jun 11
Last Quarter

Daily Weather History & Observations

2012 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 53 43 36 32 28 70 49 27 29.95 29.88 29.81 10 10 10 28 19 33 0.00  
2 63 52 40 40 33 21 83 52 20 29.97 29.90 29.78 10 10 10 18 9 26 0.01 Rain
3 66 56 45 48 42 36 82 63 43 29.91 29.73 29.66 10 10 10 38 7 48 0.01 Rain , Thunderstorm
4 65 55 45 39 36 31 71 52 32 30.26 30.07 29.93 10 10 10 26 11 31 T Rain
5 64 52 40 36 30 26 76 52 27 30.42 30.37 30.27 10 10 10 17 10 26 0.00  
6 69 51 32 39 34 30 96 61 26 30.48 30.42 30.35 10 10 10 9 2 12 0.00  
7 77 55 33 45 38 32 96 59 21 30.38 30.27 30.12 10 10 10 10 3 13 0.00  
8 84 62 40 45 41 38 89 55 20 30.12 30.00 29.86 10 10 10 15 4 20 0.00  
9 72 59 46 45 33 15 80 46 12 30.20 30.07 29.95 10 10 10 30 9 39 0.00  
10 65 50 34 32 24 14 82 48 14 30.36 30.29 30.21 10 10 10 20 6 26 0.00  
11 72 52 31 37 30 20 92 53 14 30.34 30.26 30.17 10 10 10 10 2 15 0.00  
12 79 56 32 45 35 30 96 57 18 30.32 30.23 30.15 10 10 10 10 2 14 0.00  
13 87 62 36 51 43 36 92 58 23 30.22 30.12 30.00 10 10 10 12 3 13 0.00  
14 90 67 43 55 47 40 86 56 26 30.07 29.97 29.86 10 10 10 14 3 16 0.00  
15 94 70 45 50 44 34 93 56 18 29.94 29.87 29.78 10 10 10 21 2 26 0.00  
16 86 67 47 49 41 36 86 53 19 29.94 29.89 29.82 10 10 10 20 5 24 0.00  
17 76 62 47 45 36 25 82 50 18 29.92 29.87 29.78 10 10 10 25 6 35 0.00  
18 72 60 47 37 29 17 61 38 14 30.07 30.01 29.93 10 10 10 14 6 18 0.00  
19 76 58 39 40 33 24 83 50 17 30.07 30.02 29.97 10 10 10 12 2 17 0.00  
20 78 64 49 51 42 33 68 45 22 30.01 29.98 29.92 10 10 10 12 2 15 T Rain
21 72 65 57 57 55 49 90 74 57 29.89 29.86 29.83 10 10 7 24 4 30 0.20 Rain
22 65 58 50 47 42 37 71 57 43 29.93 29.90 29.86 10 10 10 26 16 35 T Rain
23 70 60 50 43 39 37 63 48 32 29.97 29.92 29.86 10 10 10 24 16 32 0.00  
24 70 59 47 46 38 34 83 55 27 29.91 29.79 29.68 10 10 10 14 6 18 0.00  
25 78 64 49 43 37 30 71 45 18 29.80 29.73 29.70 10 10 10 26 12 32 0.00  
26 74 60 46 48 38 33 71 48 25 29.83 29.81 29.78 10 10 10 18 7 22 0.00  
27 82 67 52 47 41 34 77 49 21 29.97 29.88 29.83 10 10 10 23 7 28 0.00  
28 78 66 54 45 41 32 66 45 23 30.01 29.97 29.91 10 10 10 20 9 26 T  
29 74 62 50 40 35 26 63 40 17 30.09 30.03 29.99 10 10 10 16 6 24 0.00  
30 80 66 51 47 39 34 68 45 21 30.17 30.12 30.07 10 10 10 10 5 15 0.00  
31 79 71 62 62 53 46 84 65 45 30.09 30.03 29.95 10 10 10 16 6 20 0.02 Rain