Weather History for Lamar, CO

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Month of December, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 71 °F 48 °F 18 °F
Mean Temperature 54 °F 30 °F 4 °F
Min Temperature 36 °F 13 °F -10 °F
Degree Days  
Heating Degree Days (base 65) 61 35 11 1071
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 4 0 0 5
Dew Point  
Dew Point 38 °F 14 °F -15 °F
Precipitation  
Precipitation 0.05 in 0.00 in 0.00 in 0.12 in
Snowdepth - - - -
Wind  
Wind 52 mph 8 mph 0 mph
Gust Wind 63 mph 27 mph 18 mph
Sea Level Pressure  
Sea Level Pressure 30.44 in 29.96 in 29.42 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 04, 2012 Rise Set
Actual Time 6:51 AM MST 4:30 PM MST
Civil Twilight 6:22 AM MST 5:00 PM MST
Nautical Twilight 5:49 AM MST 5:32 PM MST
Astronomical Twilight 5:17 AM MST 6:04 PM MST
Moon 10:16 PM MST (12/4) 10:49 AM MST (12/4)
Length of Visible Light 10h 37m
Length of Day
9h 39m
Waning Gibbous, 69% of the Moon is Illuminated
Dec 4
Waning Gibbous
Dec 6
Last Quarter
Dec 13
New
Dec 19
First Quarter
Dec 28
Full

Weather History Calendar

Precipitation Actual month total 0.12 Normal Month Total: 0.40
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Clear
Actual:
71 | 36 0.00
Average:
49 | 18 0.02
Clear
Actual:
70 | 31 0.00
Average:
49 | 17 0.01
Scattered Clouds
Actual:
61 | 29 0.00
Average:
49 | 17 0.01
Clear
Actual:
58 | 16 0.00
Average:
48 | 17 0.02
Clear
Actual:
70 | 24 0.00
Average:
48 | 16 0.01
Rain
Actual:
56 | 31 T
Average:
47 | 16 0.01
Clear
Actual:
55 | 17 0.00
Average:
47 | 16 0.01
Scattered Clouds
Actual:
57 | 12 0.00
Average:
47 | 15 0.01
Partly Cloudy
Actual:
34 | 4 0.00
Average:
46 | 15 0.01
Scattered Clouds
Actual:
42 | -1 0.00
Average:
46 | 15 0.02
Scattered Clouds
Actual:
44 | 12 0.00
Average:
46 | 15 0.01
Clear
Actual:
64 | 8 0.00
Average:
46 | 14 0.02
Clear
Actual:
62 | 19 0.00
Average:
45 | 14 0.01
Rain
Actual:
43 | 19 0.05
Average:
45 | 14 0.01
Scattered Clouds
Actual:
53 | 18 0.00
Average:
45 | 14 0.01
Scattered Clouds
Actual:
43 | 18 0.00
Average:
45 | 14 0.02
Clear
Actual:
58 | 11 0.00
Average:
44 | 13 0.01
Clear
Actual:
53 | 17 0.00
Average:
44 | 13 0.01
Snow
Actual:
38 | 20 T
Average:
44 | 13 0.01
Clear
Actual:
49 | 6 0.00
Average:
44 | 13 0.02
Clear
Actual:
54 | 8 0.00
Average:
44 | 13 0.01
Clear
Actual:
52 | 10 0.00
Average:
44 | 13 0.01
Clear
Actual:
53 | 6 0.00
Average:
44 | 13 0.02
Snow
Actual:
44 | 11 T
Average:
44 | 12 0.01
Snow
Actual:
18 | -10 0.02
Average:
44 | 12 0.01
Fog
Actual:
23 | -10 0.00
Average:
43 | 12 0.01
Partly Cloudy
Actual:
29 | -1 0.00
Average:
43 | 12 0.02
Partly Cloudy
Actual:
35 | 5 0.00
Average:
43 | 12 0.01
Clear
Actual:
36 | -2 0.00
Average:
43 | 12 0.01
Clear
Actual:
36 | 10 0.00
Average:
43 | 12 0.02
Snow
Actual:
25 | 15 0.05
Average:
43 | 12 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
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 71 54 36 26 25 21 56 38 19 29.94 29.86 29.72 10 10 10 16 8 21 0.00  
2 70 51 31 28 23 14 66 41 16 30.00 29.81 29.55 10 10 10 18 7 23 0.00  
3 61 45 29 25 19 14 53 37 21 30.19 29.92 29.55 10 10 5 28 8 36 0.00  
4 58 37 16 24 18 9 68 46 24 30.40 30.27 30.17 10 9 0 12 4 15 0.00  
5 70 47 24 24 20 16 69 44 18 30.15 29.94 29.71 10 10 10 17 7 22 0.00  
6 56 44 31 32 23 15 56 42 28 29.94 29.87 29.71 10 10 10 23 9 30 T Rain
7 55 36 17 21 16 11 68 46 24 30.02 29.89 29.79 10 10 10 18 6 23 0.00  
8 57 35 12 30 20 8 84 57 30 29.99 29.80 29.60 10 10 8 29 10 37 0.00  
9 34 19 4 15 6 -3 69 53 37 30.35 30.17 29.89 10 10 10 25 12 35 0.00  
10 42 21 -1 8 2 -4 87 53 18 30.27 30.08 29.95 10 10 10 15 7 17 0.00  
11 44 28 12 19 9 -1 88 54 19 30.17 30.04 29.91 10 10 10 17 8 21 0.00  
12 64 36 8 13 7 0 69 41 12 29.98 29.90 29.80 10 10 8 24 6 30 0.00  
13 62 41 19 17 12 6 62 38 14 30.06 29.95 29.86 10 10 10 13 6 14 0.00  
14 43 31 19 38 25 7 100 70 40 29.87 29.63 29.42 10 8 2 18 6 23 0.05 Rain
15 53 36 18 32 26 19 92 65 38 29.75 29.70 29.57 10 10 10 22 8 29 0.00  
16 43 31 18 30 23 15 92 75 57 29.88 29.77 29.65 10 9 7 12 4 14 0.00  
17 58 35 11 21 16 9 92 55 17 29.87 29.74 29.61 10 10 8 26 11 31 0.00  
18 53 35 17 21 15 11 73 47 21 29.81 29.72 29.58 10 10 10 20 9 24 0.00  
19 38 29 20 21 17 2 75 56 37 30.21 29.76 29.52 10 5 1 52 22 63 T Snow
20 49 28 6 7 2 -2 73 43 13 30.40 30.32 30.23 10 10 10 18 10 25 0.00  
21 54 31 8 13 8 3 80 51 21 30.38 30.23 30.10 10 10 10 13 5 15 0.00  
22 52 31 10 11 8 -1 80 49 18 30.13 30.05 29.97 10 10 10 16 7 18 0.00  
23 53 30 6 13 7 -1 76 47 18 30.11 29.99 29.91 10 10 10 18 6 - 0.00  
24 44 28 11 18 13 4 88 61 33 30.03 29.91 29.75 10 8 2 26 14 35 T Snow
25 18 4 -10 12 5 -15 100 87 73 30.44 30.19 29.95 10 3 1 17 9 20 0.02 Snow
26 23 7 -10 15 1 -11 92 80 68 30.33 30.04 29.77 10 6 0 16 6 20 0.00 Fog
27 29 14 -1 17 10 -5 92 78 63 30.08 29.85 29.64 10 7 5 12 5 38 0.00  
28 35 20 5 19 13 3 92 72 51 30.24 30.13 30.05 10 9 6 17 7 22 0.00  
29 36 17 -2 19 10 -6 87 65 43 30.42 30.26 30.01 10 10 10 26 9 32 0.00  
30 36 23 10 23 14 6 84 66 47 30.09 30.02 29.98 10 10 10 16 6 20 0.00  
31 25 20 15 20 17 14 92 77 62 30.21 30.03 29.95 10 4 0 13 6 15 0.05 Fog , Snow