Change the Weather History Date:

Month of December, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 70 °F 63 °F 55 °F
Mean Temperature 63 °F 57 °F 48 °F
Min Temperature 60 °F 51 °F 39 °F
Degree Days  
Heating Degree Days (base 65) 17 8 2 253
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 13 7 0 210
Dew Point  
Dew Point 61 °F 45 °F 10 °F
Precipitation  
Precipitation 1.11 in 0.07 in 0.00 in 2.31 in
Snowdepth - - - -
Wind  
Wind 18 mph 2 mph 0 mph
Gust Wind 34 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.28 in 30.05 in 29.75 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

Dec. 06, 2012 Rise Set
Actual Time 6:45 AM PST 4:44 PM PST
Civil Twilight 6:17 AM PST 5:11 PM PST
Nautical Twilight 5:46 AM PST 5:42 PM PST
Astronomical Twilight 5:16 AM PST 6:13 PM PST
Moon No Moon Rise 11:56 AM PST
Length of Visible Light 10h 54m
Length of Day
9h 59m
Waning Gibbous, 48% of the Moon is Illuminated
Dec 6
Waning Gibbous
Dec 13
New
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 66 63 60 59 58 57 90 84 73 30.18 30.12 30.10 10 9 5 9 3 - 0.00 Rain
2 64 62 60 60 57 54 93 82 68 30.15 30.11 30.08 10 9 2 10 2 - 0.04 Rain
3 66 62 57 61 58 53 94 88 73 30.19 30.14 30.10 10 5 2 8 4 - 0.23 Rain
4 64 60 55 56 54 52 90 82 68 30.25 30.19 30.15 10 8 4 8 2 - 0.01  
5 64 58 53 55 53 52 97 86 67 30.15 30.09 30.02 10 3 0 8 1 - 0.01 Fog
6 66 62 57 55 53 51 89 76 57 30.02 29.95 29.89 6 5 3 10 1 - 0.00  
7 64 58 53 54 53 51 97 86 67 30.00 29.94 29.92 4 2 0 6 1 - 0.00 Fog
8 66 58 51 55 53 48 97 84 60 30.00 29.95 29.91 4 2 0 7 0 - 0.01 Fog
9 64 60 54 53 51 48 86 75 56 30.13 30.04 29.99 4 3 2 8 1 - 0.00  
10 70 60 50 54 48 34 89 71 28 30.14 30.10 30.05 10 6 2 8 1 - 0.01  
11 68 60 51 54 48 39 88 70 45 30.07 30.02 29.95 10 9 5 8 1 - 0.00  
12 62 58 55 55 50 46 94 75 55 29.97 29.91 29.85 10 9 6 9 3 - 0.03 Rain
13 61 56 50 54 48 40 94 72 49 29.83 29.79 29.75 10 10 2 10 2 - 0.02 Rain
14 59 52 46 44 40 36 83 65 45 30.02 29.90 29.77 10 10 10 12 2 - 0.07 Rain
15 60 54 48 43 40 34 82 60 41 30.10 30.03 29.99 10 10 2 12 3 18 0.00  
16 57 56 55 52 47 43 89 74 59 30.18 30.14 30.10 10 10 4 9 3 - 0.00 Rain
17 63 59 55 55 51 48 94 77 58 30.19 30.11 30.01 10 9 5 8 2 - 0.00  
18 62 56 50 55 45 19 97 70 27 30.05 29.92 29.81 10 8 2 18 4 34 0.15 Rain
19 62 55 48 27 20 10 43 29 13 30.28 30.19 30.06 10 10 2 14 6 26 0.00  
20 68 56 45 40 20 12 51 28 11 30.25 30.16 30.09 10 10 10 10 2 - 0.00  
21 64 55 46 42 31 19 74 44 20 30.14 30.08 30.05 10 10 10 7 1 - 0.00  
22 61 53 45 52 44 33 93 70 48 30.20 30.15 30.08 10 8 2 8 1 - 0.01 Rain
23 62 58 55 54 51 46 94 81 56 30.20 30.17 30.13 10 8 2 8 1 - 0.01 Rain
24 61 56 50 56 53 44 100 90 72 30.12 30.07 30.01 10 6 1 9 4 - 1.11 Rain
25 62 56 50 52 48 39 100 83 43 30.11 30.07 30.00 10 6 0 6 0 - 0.01 Fog
26 63 57 51 52 48 38 100 81 50 30.01 29.96 29.92 10 6 2 18 3 24 0.20 Rain
27 62 56 50 40 34 31 59 45 31 30.11 30.02 29.96 10 10 10 12 5 20 0.00  
28 63 54 45 46 36 27 71 53 26 30.19 30.12 30.09 10 10 10 8 2 - 0.00  
29 55 50 45 45 40 32 86 73 54 30.10 30.04 29.99 10 9 2 10 2 20 0.39 Rain
30 57 48 39 40 36 32 89 63 39 30.08 29.99 29.93 10 10 10 12 2 17 0.00  
31 59 50 41 41 37 31 82 61 44 30.25 30.20 30.08 10 9 2 8 2 - 0.00