Oakland, CA

9:31 AM PDT on May 26, 2018 (GMT -0700)
Metro Oakland International

Weather History for KOAK - May, 2011

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Month of May, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 84 °F 65 °F 56 °F
Mean Temperature 67 °F 57 °F 53 °F
Min Temperature 54 °F 50 °F 44 °F
Degree Days  
Heating Degree Days (base 65) 12 8 0 239
Cooling Degree Days (base 65) 2 0 0 3
Growing Degree Days (base 50) 16 7 2 218
Dew Point  
Dew Point 54 °F 45 °F 33 °F
Precipitation  
Precipitation 0.30 in 0.04 in 0.00 in 1.15 in
Snowdepth - - - -
Wind  
Wind 41 mph 12 mph 0 mph
Gust Wind 83 mph 30 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.30 in 30.02 in 29.76 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

May. 15, 2011 Rise Set
Actual Time 5:59 AM PDT 8:11 PM PDT
Civil Twilight 5:29 AM PDT 8:41 PM PDT
Nautical Twilight 4:54 AM PDT 9:17 PM PDT
Astronomical Twilight 4:14 AM PDT 9:56 PM PDT
Moon 6:38 PM PDT (5/15) 4:23 AM PDT (5/15)
Length of Visible Light 15h 11m
Length of Day
14h 12m
Waxing Gibbous, 96% of the Moon is Illuminated
May 15
Waxing Gibbous
May 17
Full
May 24
Last Quarter
Jun 1
New
Jun 8
First Quarter

Daily Weather History & Observations

2011 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 74 59 44 50 41 33 86 56 26 30.21 30.18 30.16 10 10 10 14 6 16 0.00  
2 66 57 48 48 46 43 86 67 48 30.30 30.25 30.21 10 10 10 17 9 21 0.00  
3 69 59 49 51 47 45 86 65 44 30.26 30.18 30.06 10 10 10 15 7 - 0.00  
4 84 67 50 52 45 36 89 54 18 30.07 30.03 29.97 10 10 10 16 7 22 0.00  
5 80 66 51 52 49 42 83 56 28 30.02 29.99 29.95 10 10 10 17 6 22 0.00  
6 60 56 51 50 47 44 89 75 60 30.01 29.99 29.98 10 10 10 24 14 29 0.00  
7 62 57 51 49 47 44 83 72 60 30.00 29.97 29.96 10 10 10 28 18 35 0.00  
8 62 55 47 46 44 43 77 64 51 29.96 29.94 29.92 10 10 10 26 18 32 0.00  
9 65 56 46 48 44 42 86 67 48 29.98 29.94 29.92 10 10 10 22 8 25 0.00  
10 63 55 46 49 46 44 93 77 60 30.01 29.98 29.96 10 10 7 21 10 32 0.00  
11 61 56 51 47 46 45 83 69 55 30.11 30.06 30.00 10 10 10 21 13 25 T  
12 66 59 51 50 46 43 77 63 48 30.18 30.14 30.11 10 10 10 22 11 25 0.00  
13 62 56 50 46 44 42 80 66 51 30.12 30.02 29.94 10 10 10 26 14 82 0.00  
14 60 54 48 45 41 39 80 64 47 29.97 29.91 29.81 10 10 7 22 12 28 0.19 Rain
15 60 53 46 49 41 38 80 62 44 30.07 29.95 29.81 10 10 7 41 13 77 0.06 Rain
16 61 55 49 46 43 39 93 70 47 30.06 29.96 29.83 10 9 4 29 13 35 0.24 Rain
17 56 54 51 54 49 45 89 81 72 29.88 29.82 29.76 10 8 1 23 17 30 0.08 Rain
18 64 57 50 52 49 46 100 80 60 29.97 29.84 29.76 10 9 4 23 11 83 0.02 Rain
19 65 57 49 51 48 46 93 75 56 30.06 30.01 29.97 10 10 7 20 9 25 0.00 Rain
20 62 58 53 49 48 46 83 72 60 30.10 30.07 30.05 10 10 7 20 11 23 0.00  
21 63 58 53 48 47 46 83 70 56 30.04 30.01 29.98 10 10 7 21 12 24 0.00  
22 64 57 50 48 46 44 83 70 56 29.98 29.96 29.94 10 10 10 30 16 36 0.00  
23 66 59 52 48 44 42 77 63 48 30.06 30.02 29.97 10 10 10 30 14 33 0.00  
24 64 56 47 46 44 42 83 66 48 30.14 30.10 30.07 10 10 10 21 10 24 0.00  
25 61 57 53 54 47 43 80 66 51 30.15 30.06 30.01 10 9 2 23 11 29 0.06 Rain
26 65 58 50 47 45 42 83 64 44 30.20 30.17 30.14 10 10 10 23 12 - 0.00  
27 64 59 54 52 49 44 83 72 60 30.18 30.14 30.06 10 10 10 31 12 82 0.00  
28 64 58 51 50 45 41 77 63 48 30.06 29.93 29.84 10 9 1 23 13 82 0.20 Rain
29 67 58 49 47 42 37 77 61 44 29.99 29.91 29.83 10 10 10 23 11 28 0.00  
30 62 57 51 46 43 40 83 65 46 30.12 30.05 29.99 10 10 10 23 13 28 0.00  
31 59 56 53 52 47 43 86 76 66 30.09 30.04 29.98 10 9 2 20 10 52 0.30 Rain