San Jose, CA

4:38 PM PDT on August 19, 2017 (GMT -0700)
San Jose International

Weather History for KSJC - August, 2012

Change the Weather History Date:

Month of August, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 90 °F 80 °F 69 °F
Mean Temperature 74 °F 69 °F 63 °F
Min Temperature 61 °F 57 °F 54 °F
Degree Days  
Heating Degree Days (base 65) 2 0 0 2
Cooling Degree Days (base 65) 9 4 0 121
Growing Degree Days (base 50) 24 18 12 565
Dew Point  
Dew Point 60 °F 55 °F 44 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 22 mph 6 mph 0 mph
Gust Wind 25 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.14 in 29.92 in 29.73 in

Monthly Weather History Graph

Monthly Weather History Graph

Search for Another Location

Airport or City:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Aug. 12, 2012 Rise Set
Actual Time 6:21 AM PDT 8:02 PM PDT
Civil Twilight 5:53 AM PDT 8:30 PM PDT
Nautical Twilight 5:20 AM PDT 9:04 PM PDT
Astronomical Twilight 4:44 AM PDT 9:39 PM PDT
Moon 1:41 AM PDT (8/12) 4:29 PM PDT (8/12)
Length of Visible Light 14h 36m
Length of Day
13h 40m
Waning Crescent, 23% of the Moon is Illuminated
Aug 12
Waning Crescent
Aug 17
New
Aug 24
First Quarter
Aug 31
Full
Sep 8
Last Quarter

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Aug high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 83 69 55 57 54 51 90 65 40 30.06 30.01 29.96 10 10 10 17 6 25 0.00  
2 84 71 57 59 55 52 90 62 34 30.00 29.95 29.88 10 10 10 15 6 18 0.00  
3 79 67 54 57 54 52 93 70 46 29.92 29.87 29.81 10 10 10 15 6 20 0.00  
4 72 65 57 57 55 52 86 72 57 29.99 29.92 29.86 10 10 10 17 7 21 T  
5 75 67 58 58 56 53 90 72 54 30.10 30.03 29.98 10 10 10 15 7 17 0.00  
6 78 68 58 58 54 53 86 65 43 30.14 30.09 30.03 10 10 10 16 7 22 0.00  
7 78 68 57 57 54 51 87 65 43 30.06 30.03 29.99 10 10 10 20 8 22 0.00  
8 87 72 56 57 53 45 93 58 23 30.01 29.97 29.91 10 10 10 14 6 18 0.00  
9 90 74 57 59 54 45 93 58 22 29.95 29.89 29.83 10 10 10 14 5 16 0.00 Rain
10 85 72 59 59 57 55 90 64 37 29.85 29.81 29.75 10 10 9 15 6 21 0.00  
11 89 73 57 58 56 46 100 62 23 29.83 29.78 29.73 10 8 5 15 5 17 0.00  
12 81 70 58 60 57 54 93 69 45 29.86 29.83 29.78 10 10 8 13 6 15 0.00  
13 85 73 60 59 57 52 90 64 37 29.86 29.81 29.76 10 10 10 14 6 18 0.00  
14 82 72 61 59 57 54 84 63 42 29.83 29.80 29.77 10 10 10 16 7 21 0.00  
15 78 69 60 59 57 54 90 72 54 29.91 29.85 29.81 10 10 8 16 6 21 0.00  
16 81 70 59 58 56 54 90 68 45 29.97 29.92 29.87 10 10 8 15 7 18 0.00  
17 77 68 59 57 56 55 87 70 53 30.01 29.97 29.92 10 10 10 17 7 20 0.00  
18 81 70 59 58 55 51 84 62 39 29.98 29.95 29.92 10 10 10 21 8 24 0.00  
19 74 65 55 56 55 54 93 75 57 29.99 29.95 29.90 10 10 10 15 7 21 0.00  
20 76 66 55 56 54 53 93 71 49 29.95 29.92 29.86 10 10 10 15 6 17 0.00  
21 78 67 55 57 54 53 93 70 46 29.94 29.91 29.88 10 10 8 16 6 21 0.00  
22 74 65 56 57 56 54 93 73 53 29.94 29.92 29.89 10 10 10 15 5 20 0.00  
23 78 67 56 58 56 54 93 71 49 29.95 29.90 29.85 10 10 10 14 6 17 0.00  
24 82 69 55 57 54 51 93 65 36 29.91 29.87 29.83 10 10 10 16 7 20 0.00  
25 76 66 56 56 53 51 93 68 43 29.90 29.86 29.81 10 10 10 16 8 21 0.00  
26 71 65 58 52 50 48 80 64 47 30.01 29.96 29.89 10 10 10 18 8 22 0.00  
27 82 69 55 58 53 48 80 60 39 30.05 30.01 29.94 10 10 10 15 6 18 0.00  
28 84 72 59 57 54 51 87 61 34 30.02 29.98 29.95 10 10 10 22 7 25 0.00  
29 89 73 56 55 51 44 80 51 21 29.96 29.87 29.78 10 10 10 16 4 20 0.00  
30 81 69 57 57 55 49 86 64 42 29.88 29.81 29.78 10 10 9 16 6 23 0.00  
31 69 63 56 53 52 50 86 71 55 30.01 29.95 29.88 10 10 10 18 8 22 0.00