Weather History for Los Angeles, CA

Change the Weather History Date:

Month of September, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 98 °F 79 °F 72 °F
Mean Temperature 85 °F 72 °F 67 °F
Min Temperature 71 °F 66 °F 62 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 20 7 2 223
Growing Degree Days (base 50) 34 22 17 652
Dew Point  
Dew Point 69 °F 62 °F 46 °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 - -
Sea Level Pressure  
Sea Level Pressure 30.05 in 29.93 in 29.80 in

Monthly Weather History Graph

Monthly Weather History Graph

Search for Another Location

Airport:

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. 10, 2012 Rise Set
Actual Time 6:33 AM PDT 7:06 PM PDT
Civil Twilight 6:08 AM PDT 7:31 PM PDT
Nautical Twilight 5:39 AM PDT 8:00 PM PDT
Astronomical Twilight 5:08 AM PDT 8:30 PM PDT
Moon 1:10 AM PDT (9/10) 3:28 PM PDT (9/10)
Length of Visible Light 13h 22m
Length of Day
12h 32m
Waning Crescent, 29% of the Moon is Illuminated
Sep 10
Waning Crescent
Sep 15
New
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter

Weather History Calendar

Precipitation Actual month total 0.00 Normal Month Total: 0.21
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Clear
Actual:
78 | 65 0.00
Average:
75 | 64 0.00
Scattered Clouds
Actual:
77 | 63 0.00
Average:
75 | 64 0.00
Fog
Actual:
74 | 64 0.00
Average:
75 | 64 0.00
Fog
Actual:
81 | 65 0.00
Average:
75 | 64 0.01
Fog
Actual:
81 | 69 T
Average:
75 | 64 0.00
Scattered Clouds
Actual:
83 | 68 0.00
Average:
75 | 64 0.00
Scattered Clouds
Actual:
77 | 68 0.00
Average:
75 | 64 0.00
Scattered Clouds
Actual:
77 | 68 0.00
Average:
75 | 64 0.00
Partly Cloudy
Actual:
80 | 68 0.00
Average:
75 | 64 0.01
Fog
Actual:
83 | 71 0.00
Average:
75 | 64 0.00
Fog
Actual:
75 | 67 0.00
Average:
75 | 64 0.01
Fog
Actual:
76 | 66 T
Average:
75 | 64 0.00
Fog
Actual:
74 | 65 0.00
Average:
75 | 64 0.01
Fog
Actual:
84 | 67 0.00
Average:
75 | 64 0.00
Scattered Clouds
Actual:
98 | 71 0.00
Average:
75 | 63 0.01
Fog
Actual:
83 | 67 0.00
Average:
75 | 63 0.01
Fog
Actual:
75 | 64 0.00
Average:
75 | 63 0.01
Fog
Actual:
74 | 63 0.00
Average:
75 | 63 0.01
Fog
Actual:
77 | 63 0.00
Average:
74 | 63 0.01
Fog
Actual:
78 | 66 0.00
Average:
74 | 63 0.01
Fog
Actual:
80 | 66 0.00
Average:
74 | 63 0.01
Partly Cloudy
Actual:
84 | 67 0.00
Average:
74 | 63 0.01
Partly Cloudy
Actual:
83 | 66 0.00
Average:
74 | 63 0.01
Scattered Clouds
Actual:
78 | 64 0.00
Average:
74 | 63 0.01
Partly Cloudy
Actual:
72 | 62 0.00
Average:
74 | 62 0.01
Fog
Actual:
72 | 64 0.00
Average:
74 | 62 0.01
Fog
Actual:
73 | 63 0.00
Average:
74 | 62 0.01
Fog
Actual:
74 | 64 0.00
Average:
74 | 62 0.01
Scattered Clouds
Actual:
77 | 64 0.00
Average:
74 | 62 0.02
Clear
Actual:
83 | 65 0.00
Average:
74 | 62 0.01
 

Calendar Legend

Sunny
Clear
Mostly Cloudy
Partly Sunny
Partly Cloudy
Mostly Sunny
Cloudy Rain Snow
Hail
Flurries
Thunderstorms Hazy
Fog
Sleet '?' denotes
'chance of'
Unknown

Daily Weather History & Observations

2012 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 78 72 65 63 60 56 87 71 54 29.95 29.91 29.88 10 10 7 18 6 22 0.00  
2 77 70 63 62 60 57 87 71 54 29.94 29.91 29.86 10 10 9 16 7 20 0.00  
3 74 69 64 63 62 60 93 79 64 29.98 29.94 29.90 10 10 8 16 7 21 0.00 Fog
4 81 73 65 64 62 59 87 69 51 30.01 29.96 29.91 10 10 10 16 6 20 0.00 Fog
5 81 75 69 64 61 57 84 65 45 29.99 29.95 29.90 10 10 10 16 5 - T Fog
6 83 76 68 64 61 52 79 58 36 29.99 29.95 29.91 10 10 10 16 6 20 0.00  
7 77 73 68 65 64 61 87 76 64 30.03 29.97 29.94 10 10 10 15 7 18 0.00  
8 77 73 68 65 62 59 84 71 58 29.95 29.90 29.84 10 10 10 20 7 23 0.00  
9 80 74 68 67 64 60 90 72 54 29.92 29.86 29.80 10 10 7 15 7 20 0.00  
10 83 77 71 69 66 64 84 71 58 29.91 29.87 29.83 10 10 8 14 6 18 0.00 Fog
11 75 71 67 67 65 63 93 83 73 29.99 29.92 29.84 10 9 6 14 7 17 0.00 Fog
12 76 71 66 66 65 64 93 81 69 30.04 29.98 29.94 10 7 3 21 11 24 T Fog
13 74 70 65 65 64 63 93 81 68 30.04 29.99 29.91 10 4 0 22 7 25 0.00 Fog
14 84 76 67 65 62 57 87 66 45 29.99 29.94 29.88 10 10 9 16 5 18 0.00 Fog
15 98 85 71 64 57 46 79 49 18 29.99 29.95 29.90 10 10 7 15 6 18 0.00  
16 83 75 67 67 65 61 93 72 51 30.05 29.98 29.95 10 9 5 14 6 18 0.00 Fog
17 75 70 64 66 63 61 93 79 64 30.04 29.99 29.95 10 8 5 16 7 21 0.00 Fog
18 74 69 63 63 61 57 93 75 57 30.02 29.98 29.94 10 9 5 17 6 24 0.00 Fog
19 77 70 63 63 61 57 87 71 54 29.98 29.94 29.88 10 10 10 21 6 25 0.00 Fog
20 78 72 66 64 62 59 93 74 54 29.95 29.90 29.85 10 10 6 20 6 23 0.00 Fog
21 80 73 66 65 63 60 93 76 58 29.92 29.88 29.82 10 8 5 16 7 18 0.00 Fog
22 84 76 67 67 64 61 90 73 55 29.94 29.89 29.87 10 8 5 14 5 16 0.00  
23 83 75 66 66 63 60 93 74 54 29.95 29.92 29.88 10 9 7 16 5 - 0.00  
24 78 71 64 65 62 59 93 75 56 29.98 29.93 29.90 10 10 9 16 6 20 0.00  
25 72 67 62 61 60 59 93 80 66 29.93 29.89 29.85 10 9 6 15 6 21 0.00  
26 72 68 64 62 60 59 87 77 66 29.90 29.87 29.83 10 9 6 18 6 24 0.00 Fog
27 73 68 63 63 62 61 93 79 64 29.93 29.90 29.86 10 8 5 14 7 20 0.00 Fog
28 74 69 64 63 62 61 93 79 64 29.94 29.90 29.85 10 8 3 17 7 21 0.00 Fog
29 77 71 64 63 61 58 93 74 54 29.97 29.93 29.89 10 9 7 21 7 24 0.00  
30 83 74 65 64 62 54 93 66 39 29.97 29.93 29.89 10 10 7 17 6 21 0.00