Weather History for South Lake Tahoe, CA

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Month of May, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 78 °F 65 °F 41 °F
Mean Temperature 58 °F 49 °F 36 °F
Min Temperature 41 °F 32 °F 24 °F
Degree Days  
Heating Degree Days (base 65) 29 16 7 504
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 7 1 0 41
Dew Point  
Dew Point 46 °F 27 °F -5 °F
Precipitation  
Precipitation 0.10 in 0.00 in 0.00 in 0.12 in
Snowdepth - - - -
Wind  
Wind 28 mph 4 mph 0 mph
Gust Wind 58 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.26 in 30.01 in 29.45 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

May. 19, 2012 Rise Set
Actual Time 5:43 AM PDT 8:09 PM PDT
Civil Twilight 5:13 AM PDT 8:40 PM PDT
Nautical Twilight 4:35 AM PDT 9:18 PM PDT
Astronomical Twilight 3:54 AM PDT 9:59 PM PDT
Moon 4:49 AM PDT (5/19) 7:19 PM PDT (5/19)
Length of Visible Light 15h 26m
Length of Day
14h 26m
Waning Crescent, 1% of the Moon is Illuminated
May 19
Waning Crescent
May 20
New
May 28
First Quarter
Jun 4
Full
Jun 11
Last Quarter

Weather History Calendar

Precipitation Actual month total 0.12 Average Month Total: 0.81
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Clear
Actual:
61 | 32 0.00
Average:
56 | 29 0.04
Clear
Actual:
61 | 26 0.00
Average:
55 | 30 0.01
Rain
Actual:
53 | 40 T
Average:
57 | 31 0.01
Clear
Actual:
53 | 28 0.00
Average:
58 | 31 0.02
Clear
Actual:
56 | 24 0.00
Average:
57 | 31 0.01
Clear
Actual:
59 | 27 0.00
Average:
58 | 30 0.07
Clear
Actual:
64 | 26 0.00
Average:
57 | 31 0.04
Clear
Actual:
70 | 27 0.00
Average:
58 | 32 0.05
Clear
Actual:
73 | 29 0.00
Average:
59 | 33 0.02
Clear
Actual:
65 | 34 0.00
Average:
57 | 31 0.09
Clear
Actual:
67 | 28 0.00
Average:
56 | 32 0.01
Clear
Actual:
71 | 30 0.00
Average:
58 | 31 0.02
Clear
Actual:
76 | 30 0.00
Average:
59 | 33 0.02
Clear
Actual:
69 | 36 0.00
Average:
61 | 33 0.01
Scattered Clouds
Actual:
74 | 31 0.00
Average:
61 | 32 0.01
Clear
Actual:
75 | 38 0.00
Average:
60 | 32 0.02
Scattered Clouds
Actual:
65 | 38 0.00
Average:
60 | 32 0.03
Scattered Clouds
Actual:
64 | 37 T
Average:
59 | 32 0.02
Clear
Actual:
69 | 31 0.00
Average:
61 | 33 0.04
Clear
Actual:
76 | 33 0.00
Average:
61 | 34 0.02
Clear
Actual:
73 | 41 0.00
Average:
61 | 34 0.02
Clear
Actual:
68 | 41 0.00
Average:
63 | 34 0.00
Clear
Actual:
62 | 35 0.00
Average:
64 | 35 0.01
Rain
Actual:
62 | 28 0.01
Average:
63 | 35 0.05
Snow
Actual:
41 | 31 0.10
Average:
64 | 35 0.01
Snow
Actual:
47 | 32 0.01
Average:
63 | 36 0.01
Scattered Clouds
Actual:
56 | 28 0.00
Average:
64 | 37 0.02
Clear
Actual:
63 | 28 0.00
Average:
64 | 36 0.01
Clear
Actual:
69 | 29 0.00
Average:
64 | 35 0.03
Clear
Actual:
74 | 34 0.00
Average:
63 | 36 0.01
Clear
Actual:
78 | 38 0.00
Average:
63 | 36 0.08
 

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
May high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 61 47 32 36 26 12 82 52 21 29.96 29.85 29.79 10 10 10 22 6 32 0.00  
2 61 44 26 28 15 -4 63 36 9 29.89 29.87 29.84 10 10 10 23 5 33 0.00  
3 53 47 40 34 24 7 70 45 19 30.06 29.91 29.81 10 10 10 26 10 44 T Rain
4 53 41 28 29 23 15 78 51 24 30.19 30.03 29.97 10 10 10 28 11 58 0.00  
5 56 40 24 23 18 9 88 53 18 30.24 30.20 30.17 10 10 10 14 4 22 0.00  
6 59 43 27 21 16 8 63 40 17 30.26 30.19 30.15 10 10 10 15 4 21 0.00  
7 64 45 26 21 14 3 69 40 10 30.25 30.18 30.13 10 10 10 15 4 25 0.00  
8 70 49 27 33 20 11 70 40 10 30.17 30.12 30.07 10 10 10 12 3 17 0.00  
9 73 51 29 33 28 21 85 50 15 30.14 30.04 29.93 10 10 10 15 3 23 0.00  
10 65 50 34 34 26 16 64 44 24 30.09 29.96 29.91 10 10 10 12 3 17 0.00  
11 67 48 28 35 24 15 85 50 14 30.12 30.05 30.00 10 10 10 12 3 17 0.00  
12 71 51 30 33 25 -1 92 49 6 30.21 30.17 30.13 10 10 10 10 2 15 0.00  
13 76 53 30 36 25 12 85 47 9 30.23 30.13 30.03 10 10 10 13 2 18 0.00  
14 69 53 36 41 35 29 85 56 27 30.04 29.99 29.93 10 10 10 20 3 33 0.00  
15 74 53 31 44 34 27 82 52 22 30.12 30.02 29.98 10 10 10 12 2 20 0.00  
16 75 57 38 44 34 24 92 54 16 30.13 30.03 29.97 10 10 10 18 4 24 0.00  
17 65 52 38 27 18 2 55 32 9 29.95 29.83 29.74 10 10 10 25 8 37 0.00  
18 64 51 37 37 30 18 85 51 17 30.01 29.94 29.85 10 10 10 13 2 18 T  
19 69 50 31 35 32 27 92 59 25 30.08 30.02 30.00 10 10 10 12 3 20 0.00  
20 76 55 33 42 35 28 89 54 18 30.19 30.08 30.03 10 10 10 12 3 21 0.00  
21 73 57 41 36 30 19 76 49 22 30.08 30.05 30.03 10 10 10 23 5 36 0.00  
22 68 55 41 32 27 14 58 36 13 30.06 30.02 29.98 10 10 10 24 8 30 0.00  
23 62 49 35 35 29 21 82 53 23 30.11 29.91 29.86 10 10 10 21 4 28 0.00  
24 62 45 28 30 21 -5 85 46 7 29.90 29.72 29.52 10 10 9 26 5 41 0.01 Rain
25 41 36 31 31 28 22 92 73 54 29.78 29.67 29.45 10 5 0 18 6 28 0.10 Fog , Rain , Snow
26 47 40 32 36 31 27 96 73 49 30.06 29.87 29.73 10 9 2 16 3 26 0.01 Rain , Snow
27 56 42 28 37 30 25 92 64 35 30.12 30.08 30.03 10 10 10 13 2 20 0.00  
28 63 46 28 38 33 26 92 63 34 30.08 30.02 29.99 10 10 10 17 3 26 0.00  
29 69 49 29 43 34 27 92 59 26 30.12 30.06 30.02 10 10 10 14 3 24 0.00  
30 74 54 34 41 36 29 92 56 19 30.17 30.14 30.11 10 10 10 12 3 17 0.00  
31 78 58 38 46 37 22 92 52 12 30.20 30.12 30.03 10 10 10 12 2 16 0.00