Weather History for Broomfield, CO

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Month of December, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 71 °F 46 °F 17 °F
Mean Temperature 58 °F 35 °F 12 °F
Min Temperature 48 °F 24 °F 5 °F
Degree Days  
Heating Degree Days (base 65) 54 30 7 931
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 8 1 0 18
Dew Point  
Dew Point 50 °F 11 °F -24 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 40 mph 8 mph 0 mph
Gust Wind 51 mph 26 mph 9 mph
Sea Level Pressure  
Sea Level Pressure 30.32 in 29.88 in 28.77 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 05, 2012 Rise Set
Actual Time 7:07 AM MST 4:35 PM MST
Civil Twilight 6:36 AM MST 5:05 PM MST
Nautical Twilight 6:03 AM MST 5:39 PM MST
Astronomical Twilight 5:30 AM MST 6:11 PM MST
Moon 11:27 PM MST (12/5) 11:32 AM MST (12/5)
Length of Visible Light 10h 28m
Length of Day
9h 28m
Waning Gibbous, 59% of the Moon is Illuminated
Dec 5
Waning Gibbous
Dec 6
Last Quarter
Dec 13
New
Dec 19
First Quarter
Dec 28
Full

Weather History Calendar

Precipitation Actual month total 0.00 Average Month Total: 0.88
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Partly Cloudy
Actual:
68 | 48 0.00
Average:
45 | 27 0.02
Scattered Clouds
Actual:
64 | 39 0.00
Average:
45 | 26 0.02
Scattered Clouds
Actual:
59 | 35 0.00
Average:
45 | 26 0.02
Partly Cloudy
Actual:
57 | 32 0.00
Average:
44 | 26 0.02
Partly Cloudy
Actual:
71 | 44 0.00
Average:
44 | 26 0.02
Scattered Clouds
Actual:
53 | 32 0.00
Average:
44 | 25 0.03
Partly Cloudy
Actual:
53 | 30 0.00
Average:
44 | 25 0.03
Snow
Actual:
50 | 24 0.00
Average:
44 | 25 0.03
Partly Cloudy
Actual:
26 | 14 0.00
Average:
44 | 25 0.03
Snow
Actual:
37 | 12 0.00
Average:
44 | 25 0.03
Snow
Actual:
42 | 17 0.00
Average:
44 | 24 0.03
Scattered Clouds
Actual:
57 | 32 0.00
Average:
44 | 24 0.03
Partly Cloudy
Actual:
50 | 30 0.00
Average:
43 | 24 0.02
Partly Cloudy
Actual:
44 | 32 0.00
Average:
43 | 23 0.02
Partly Cloudy
Actual:
44 | 32 0.00
Average:
42 | 23 0.03
Fog
Actual:
41 | 24 0.00
Average:
41 | 22 0.03
Snow
Actual:
50 | 30 0.00
Average:
41 | 22 0.03
Partly Cloudy
Actual:
44 | 26 0.00
Average:
41 | 21 0.03
Snow
Actual:
26 | 12 0.00
Average:
41 | 21 0.04
Scattered Clouds
Actual:
46 | 21 0.00
Average:
41 | 21 0.04
Scattered Clouds
Actual:
50 | 30 0.00
Average:
41 | 22 0.04
Scattered Clouds
Actual:
50 | 30 0.00
Average:
42 | 22 0.04
Scattered Clouds
Actual:
53 | 30 0.00
Average:
42 | 23 0.04
Snow
Actual:
37 | 19 0.00
Average:
43 | 23 0.03
Snow
Actual:
17 | 6 0.00
Average:
43 | 24 0.03
Partly Cloudy
Actual:
41 | 5 0.00
Average:
44 | 24 0.03
Snow
Actual:
44 | 10 0.00
Average:
44 | 24 0.03
Scattered Clouds
Actual:
32 | 12 0.00
Average:
44 | 24 0.03
Scattered Clouds
Actual:
44 | 14 0.00
Average:
44 | 24 0.02
Partly Cloudy
Actual:
39 | 19 0.00
Average:
44 | 24 0.02
Snow
Actual:
23 | 12 0.00
Average:
44 | 24 0.02
 

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 68 58 48 23 15 5 34 22 9 30.02 29.94 29.86 10 10 10 34 13 40 0.00  
2 64 52 39 21 10 0 45 22 8 30.01 29.87 29.68 20 11 10 26 4 39 0.00  
3 59 48 35 25 14 -4 40 24 11 30.18 29.93 29.67 20 12 10 32 19 51 0.00  
4 57 44 32 50 9 3 94 28 12 30.32 30.22 30.06 20 12 10 23 8 33 0.00  
5 71 58 44 23 18 5 35 25 9 30.16 30.01 29.87 20 12 10 33 7 41 0.00  
6 53 42 32 30 26 21 80 49 28 30.06 29.93 29.86 20 12 10 25 10 33 0.00  
7 53 42 30 27 20 12 80 53 19 29.93 29.84 29.79 10 10 10 21 7 28 0.00  
8 50 37 24 25 19 -2 86 59 12 29.88 29.76 29.62 20 10 2 32 6 41 0.00 Snow
9 26 20 14 21 7 -6 86 58 24 30.14 30.00 29.87 20 12 10 23 6 21 0.00  
10 37 24 12 23 1 -8 86 37 17 29.97 29.88 29.81 20 10 2 40 9 48 0.00 Snow
11 42 30 17 23 14 5 93 62 21 29.98 29.85 28.77 20 10 0 32 6 41 0.00 Fog , Snow
12 57 44 32 30 8 0 44 28 11 29.87 29.74 28.77 10 10 10 30 11 39 0.00  
13 50 40 30 16 11 1 44 32 14 30.01 29.94 29.87 10 10 10 10 4 - 0.00  
14 44 38 32 28 12 9 65 40 25 29.86 29.70 29.49 10 10 10 15 5 - 0.00  
15 44 38 32 30 19 12 93 49 31 29.71 29.66 29.61 20 10 10 22 6 30 0.00  
16 41 32 24 30 19 3 100 64 26 29.79 29.71 29.65 20 10 0 17 3 24 0.00 Fog
17 50 40 30 28 9 3 93 30 20 29.95 29.67 29.47 20 10 3 34 13 45 0.00 Snow
18 44 35 26 28 22 9 93 66 34 29.79 29.70 29.64 20 11 10 21 10 23 0.00  
19 26 19 12 23 11 -6 93 68 30 30.08 29.83 29.65 15 8 0 23 12 38 0.00 Snow
20 46 34 21 5 -3 -8 37 23 12 30.19 30.13 30.06 20 10 10 31 22 44 0.00  
21 50 40 30 9 1 -8 34 21 11 30.18 30.13 30.05 10 10 5 23 7 32 0.00  
22 50 40 30 7 -3 -24 32 19 4 30.04 29.98 29.87 10 10 10 17 5 25 0.00  
23 53 42 30 18 3 -8 55 26 11 29.94 29.88 29.84 20 11 10 22 6 36 0.00  
24 37 28 19 23 17 12 93 66 36 29.90 29.80 29.69 20 8 1 16 9 18 0.00 Snow
25 17 12 6 14 7 1 86 80 63 30.16 30.03 29.91 12 6 2 12 6 - 0.00 Snow
26 41 23 5 12 7 1 85 79 31 29.94 29.75 29.59 15 8 5 7 1 - 0.00  
27 44 27 10 16 12 5 86 78 27 29.85 29.69 29.60 20 7 4 8 3 - 0.00 Snow
28 32 22 12 14 7 -4 86 59 27 30.06 29.93 29.83 20 10 7 18 3 24 0.00  
29 44 29 14 5 -1 -6 53 39 17 30.12 30.02 29.87 10 10 10 7 2 - 0.00  
30 39 29 19 16 3 -13 63 38 12 29.98 29.90 29.85 20 11 10 17 5 - 0.00  
31 23 18 12 16 12 10 92 73 63 29.99 29.94 29.91 20 10 2 14 5 - 0.00 Snow