Change the Weather History Date:

Month of September, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 86 °F 79 °F 71 °F
Mean Temperature 76 °F 69 °F 64 °F
Min Temperature 69 °F 58 °F 48 °F
Degree Days  
Heating Degree Days (base 65) 1 0 0 2
Cooling Degree Days (base 65) 11 4 0 113
Growing Degree Days (base 50) 26 18 14 543
Dew Point  
Dew Point 66 °F 55 °F 23 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 26 mph 4 mph 0 mph
Gust Wind 32 mph 19 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.09 in 29.87 in 29.67 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

Sep. 11, 2013 Rise Set
Actual Time 6:36 AM PDT 7:08 PM PDT
Civil Twilight 6:11 AM PDT 7:33 PM PDT
Nautical Twilight 5:42 AM PDT 8:02 PM PDT
Astronomical Twilight 5:11 AM PDT 8:33 PM PDT
Moon 12:53 PM PDT (9/11) 11:25 PM PDT (9/11)
Length of Visible Light 13h 21m
Length of Day
12h 31m
Waxing Crescent, 40% of the Moon is Illuminated
Sep 11
Waxing Crescent
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 83 76 69 66 64 59 84 70 55 29.96 29.92 29.89 10 10 10 13 4 15 0.00  
2 82 74 65 65 64 62 87 71 55 29.94 29.89 29.83 10 10 10 21 4 - 0.00  
3 86 76 66 65 63 61 87 69 51 29.92 29.88 29.84 10 10 10 12 4 15 0.00  
4 82 73 64 62 61 59 87 69 51 29.94 29.90 29.87 10 10 7 12 4 - 0.00  
5 85 74 63 62 60 59 87 66 44 29.91 29.88 29.85 10 9 7 10 4 18 0.00  
6 86 75 63 61 60 58 90 67 43 29.89 29.86 29.82 10 9 7 12 4 16 0.00  
7 81 71 60 61 59 56 90 70 49 29.90 29.86 29.83 10 9 7 13 4 16 0.00  
8 75 68 61 60 58 56 97 75 53 29.88 29.84 29.77 10 9 3 12 4 - 0.00  
9 71 66 60 59 58 57 90 78 66 29.85 29.81 29.76 10 6 0 13 4 16 0.00 Fog
10 73 67 61 59 57 57 90 76 61 29.96 29.90 29.81 10 9 7 14 4 25 0.00  
11 75 68 61 59 58 57 84 71 57 30.03 29.98 29.95 10 10 8 13 4 16 0.00  
12 80 68 56 60 57 52 90 69 48 29.96 29.91 29.85 10 10 8 13 4 15 0.00  
13 79 69 58 59 57 54 90 69 48 29.84 29.77 29.70 10 10 8 12 3 17 0.00  
14 80 70 59 60 58 55 90 69 47 29.75 29.71 29.67 10 10 8 12 4 15 0.00  
15 79 69 58 61 58 55 90 71 52 29.79 29.76 29.71 10 9 8 13 4 16 0.00  
16 78 67 56 60 57 52 90 71 52 29.86 29.81 29.77 10 10 8 12 4 15 0.00  
17 74 66 57 59 57 55 100 79 57 29.85 29.80 29.76 10 6 0 14 3 20 0.00 Fog
18 74 66 57 60 57 53 90 74 57 29.84 29.79 29.75 10 8 5 12 4 17 0.00  
19 74 66 57 61 58 53 97 81 64 29.86 29.81 29.76 10 6 0 13 5 16 0.00 Fog
20 71 67 63 60 59 57 84 79 73 29.91 29.88 29.84 10 8 5 13 5 15 0.00  
21 76 68 59 61 58 55 84 69 53 29.94 29.87 29.80 10 10 9 21 6 25 0.00  
22 77 66 55 57 53 44 93 63 33 29.88 29.83 29.79 10 10 10 14 4 18 0.00  
23 85 70 54 53 48 42 80 52 23 29.89 29.87 29.83 10 10 9 12 3 15 0.00  
24 83 69 54 58 50 42 84 56 28 29.96 29.90 29.86 10 10 9 13 4 16 0.00  
25 74 64 53 57 53 50 84 67 49 29.86 29.79 29.71 10 10 9 14 5 21 0.00  
26 75 65 55 54 49 42 83 58 33 29.92 29.82 29.74 10 10 10 26 6 32 0.00  
27 85 67 48 47 34 23 74 43 12 30.01 29.97 29.91 10 10 10 24 9 28 0.00  
28 82 67 51 45 36 29 59 38 16 30.06 30.02 29.99 10 10 10 13 4 16 0.00  
29 78 65 51 56 45 35 78 52 25 30.09 30.03 30.00 10 10 10 13 4 16 0.00  
30 78 64 50 58 50 41 84 58 31 30.00 29.94 29.87 10 10 9 12 3 17 0.00