Portland, OR

2:04 PM PST on November 11, 2019 (GMT -0800)
Portland International

Weather History for KPDX - May, 2019

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Month of May, 2019

  Max Avg Min Sum
Temperature  
Max Temperature 89 °F 73 °F 57 °F
Mean Temperature 71 °F 62 °F 53 °F
Min Temperature 59 °F 52 °F 37 °F
Degree Days  
Heating Degree Days (base 65) 12 4 0 111
Cooling Degree Days (base 65) 6 1 0 29
Growing Degree Days (base 50) 20 12 4 375
Dew Point  
Dew Point 57 °F 47 °F 22 °F
Precipitation  
Precipitation 0.41 in 0.05 in 0.00 in 1.12 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 28 mph 6 mph 0 mph
Gust Wind 35 mph 21 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.22 in 29.94 in 29.49 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

May. 06, 2019 Rise Set
Actual Time 5:51 AM PDT 8:23 PM PDT
Civil Twilight 5:17 AM PDT 8:57 PM PDT
Nautical Twilight 4:35 AM PDT 9:39 PM PDT
Astronomical Twilight 3:48 AM PDT 10:27 PM PDT
Moon 7:16 AM PDT (5/6) 10:29 PM PDT (5/6)
Length of Visible Light 15h 39m
Length of Day
14h 32m
Waxing Crescent, 4% of the Moon is Illuminated
May 6
Waxing Crescent
May 11
First Quarter
May 18
Full
May 26
Last Quarter
Jun 3
New

Daily Weather History & Observations

2019 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 70 56 41 38 32 22 62 41 19 30.14 30.08 30.01 10 10 10 17 5 22 0.00  
2 66 56 46 39 37 35 71 53 34 30.22 30.17 30.12 10 10 10 12 5 14 0.00  
3 69 53 37 46 42 39 76 54 32 30.17 30.10 29.99 10 10 10 14 6 18 0.00  
4 74 61 48 47 45 42 86 60 33 30.02 29.96 29.85 10 10 10 10 4 13 0.00  
5 76 64 51 49 46 44 77 55 33 29.92 29.87 29.82 10 10 10 14 6 17 0.00  
6 83 67 51 48 46 43 83 55 26 29.97 29.92 29.87 10 10 10 14 6 19 0.00  
7 80 66 52 49 46 42 72 51 30 30.17 30.07 29.98 10 10 10 16 6 22 0.00  
8 79 64 49 52 48 44 80 59 37 30.22 30.13 29.98 10 10 10 13 4 16 0.00  
9 84 69 53 50 44 36 77 48 18 30.02 29.95 29.86 10 10 10 28 8 35 0.00  
10 89 71 52 48 39 24 72 41 10 29.92 29.86 29.78 10 10 10 8 3 10 0.00  
11 87 70 53 52 46 44 77 50 23 29.94 29.89 29.84 10 10 10 14 4 19 0.00  
12 75 63 51 50 46 41 77 58 38 30.01 29.96 29.90 10 10 10 12 4 14 0.00  
13 73 62 50 48 45 43 77 56 35 30.03 29.96 29.89 10 10 10 13 4 16 0.00  
14 62 58 53 53 49 43 83 68 53 30.02 29.99 29.90 10 9 3 15 6 20 0.09 Rain
15 66 59 52 54 51 49 96 76 56 30.00 29.76 29.56 10 9 0 20 6 24 0.19 Rain
16 61 58 55 56 52 46 93 79 64 29.74 29.60 29.49 10 10 8 14 4 17 0.03 Rain
17 65 60 54 49 44 37 77 58 39 29.99 29.92 29.76 10 10 10 17 10 23 T Rain
18 75 64 52 54 48 42 89 61 33 29.95 29.75 29.57 10 10 7 23 9 30 T Rain
19 65 58 51 52 49 46 89 73 56 29.82 29.76 29.68 10 10 4 16 6 19 0.41 Rain
20 63 59 54 49 46 41 83 68 53 29.84 29.78 29.68 10 10 10 16 8 20 T Rain
21 66 58 50 52 47 42 89 67 44 29.86 29.73 29.67 10 10 10 13 6 18 T Rain
22 74 63 51 56 50 46 83 65 46 30.03 29.97 29.87 10 10 10 15 3 17 T Rain
23 81 69 56 55 51 49 86 61 35 30.05 29.98 29.87 10 10 10 13 5 18 0.00  
24 62 58 54 52 47 42 77 66 55 30.02 29.99 29.95 10 10 8 20 6 24 0.05 Rain
25 57 54 51 50 47 44 89 76 62 30.02 29.93 29.86 10 9 3 12 7 15 0.35 Rain
26 76 64 51 54 50 47 83 64 44 29.90 29.83 29.80 10 10 10 13 5 16 0.00  
27 71 65 59 56 54 51 84 73 61 30.10 30.01 29.93 10 10 10 13 7 19 T Rain
28 67 62 56 53 51 49 86 71 56 30.14 30.11 30.06 10 10 10 10 5 12 0.00  
29 77 65 53 54 49 46 77 59 41 30.09 30.02 29.92 10 10 10 13 5 17 0.00  
30 79 67 55 56 52 50 86 66 45 30.03 29.99 29.94 10 10 10 10 5 14 0.00  
31 82 70 57 57 52 50 80 59 37 30.10 30.03 29.94 10 10 10 18 6 22 T