Oakland, CA

3:14 AM PST on November 21, 2017 (GMT -0800)
Metro Oakland International

Weather History for KOAK - May, 2012

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Month of May, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 80 °F 67 °F 59 °F
Mean Temperature 66 °F 59 °F 54 °F
Min Temperature 56 °F 50 °F 45 °F
Degree Days  
Heating Degree Days (base 65) 11 6 0 192
Cooling Degree Days (base 65) 1 0 0 1
Growing Degree Days (base 50) 15 8 3 259
Dew Point  
Dew Point 59 °F 50 °F 37 °F
Precipitation  
Precipitation 0.01 in 0.00 in 0.00 in 0.01 in
Snowdepth - - - -
Wind  
Wind 62 mph 10 mph 0 mph
Gust Wind 109 mph 30 mph 20 mph
Sea Level Pressure  
Sea Level Pressure 30.23 in 30.01 in 29.74 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

May. 14, 2012 Rise Set
Actual Time 5:59 AM PDT 8:11 PM PDT
Civil Twilight 5:30 AM PDT 8:40 PM PDT
Nautical Twilight 4:54 AM PDT 9:16 PM PDT
Astronomical Twilight 4:15 AM PDT 9:56 PM PDT
Moon 2:30 AM PDT (5/14) 2:43 PM PDT (5/14)
Length of Visible Light 15h 10m
Length of Day
14h 11m
Waning Crescent, 31% of the Moon is Illuminated
May 14
Waning Crescent
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 61 56 51 52 48 46 93 77 60 29.96 29.94 29.91 10 10 9 24 11 33 0.00  
2 59 54 49 50 46 43 96 79 61 30.02 29.98 29.92 10 10 10 24 13 - 0.00  
3 61 55 49 58 52 44 100 85 69 30.11 30.06 29.99 10 10 10 16 10 22 0.01 Rain
4 64 57 49 52 47 44 100 74 48 30.23 30.18 30.11 10 10 10 20 10 33 0.00  
5 72 59 45 54 47 38 100 66 31 30.22 30.16 30.07 10 10 9 22 8 39 0.00  
6 80 64 48 57 48 37 93 58 23 30.08 30.05 30.01 10 10 10 20 6 22 0.00  
7 80 65 49 56 51 43 100 64 28 30.04 30.00 29.96 10 10 9 17 7 20 0.00  
8 76 63 49 58 52 47 100 69 38 29.99 29.96 29.92 10 9 6 15 7 17 0.00  
9 66 58 49 55 51 49 100 78 56 29.98 29.95 29.93 10 8 6 20 9 30 0.00 Fog
10 76 62 48 54 49 41 100 67 34 29.95 29.91 29.86 10 8 6 35 7 - 0.00  
11 77 63 48 54 50 48 100 69 38 30.00 29.93 29.88 10 9 6 21 6 38 0.00  
12 68 59 50 56 51 48 100 76 52 30.07 30.04 29.99 10 10 8 21 9 75 0.00 Fog
13 65 58 50 55 51 47 100 80 60 30.10 30.08 30.05 10 10 9 30 11 83 0.00  
14 67 61 54 55 51 45 100 74 48 30.11 30.08 30.05 10 10 8 16 9 28 0.00  
15 61 57 52 54 52 51 100 86 72 30.09 30.06 30.02 10 10 7 62 11 83 0.00  
16 60 56 51 55 52 49 100 90 80 30.06 30.02 29.97 10 8 5 33 10 81 0.00  
17 61 56 51 54 52 50 100 86 72 29.99 29.94 29.88 10 7 5 32 15 87 0.00  
18 67 57 47 52 49 45 100 73 45 30.00 29.97 29.94 10 9 6 21 7 30 0.00  
19 69 59 49 51 48 43 100 71 42 30.01 29.98 29.96 10 10 7 17 8 62 0.00  
20 72 61 50 54 50 47 100 72 44 30.05 29.99 29.96 10 10 10 21 8 29 0.00  
21 63 58 52 58 54 48 100 85 69 30.12 30.09 30.04 10 10 10 52 10 109 0.00  
22 66 60 53 59 53 48 100 78 56 30.15 30.12 30.06 10 10 5 28 13 45 0.00 Fog
23 68 59 50 51 48 46 89 69 48 30.06 30.00 29.94 10 10 10 22 10 29 0.00  
24 68 59 49 49 47 44 93 73 52 29.93 29.84 29.76 10 10 8 30 14 40 0.00  
25 64 57 50 49 45 41 89 67 44 29.86 29.79 29.74 10 10 9 26 16 36 T  
26 60 55 50 49 48 47 89 77 64 30.12 29.97 29.86 10 10 7 22 14 43 0.00  
27 61 57 52 50 48 47 89 75 60 30.19 30.14 30.11 10 10 10 17 11 29 0.00  
28 63 58 52 52 49 45 96 76 56 30.11 30.09 30.05 10 10 10 22 14 81 0.00  
29 64 58 51 49 47 46 83 70 56 30.11 30.07 30.06 10 10 10 18 9 22 0.00  
30 64 57 50 51 49 48 89 73 56 30.13 30.09 30.05 10 10 10 21 8 21 0.00  
31 76 66 56 53 51 47 93 67 41 30.06 29.97 29.87 10 10 7 17 8 24 0.00