Weather History for Broomfield, CO

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Month of December, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 64 °F 43 °F 6 °F
Mean Temperature 57 °F 32 °F 0 °F
Min Temperature 48 °F 22 °F -5 °F
Degree Days  
Heating Degree Days (base 65) 64 33 8 1010
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 7 0 0 13
Dew Point  
Dew Point 45 °F 12 °F -9 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 44 mph 9 mph 0 mph
Gust Wind 58 mph 30 mph 13 mph
Sea Level Pressure  
Sea Level Pressure 30.37 in 30.00 in 29.48 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 09, 2013 Rise Set
Actual Time 7:10 AM MST 4:35 PM MST
Civil Twilight 6:40 AM MST 5:05 PM MST
Nautical Twilight 6:06 AM MST 5:39 PM MST
Astronomical Twilight 5:33 AM MST 6:12 PM MST
Moon 12:05 PM MST (12/9) No Moon Set
Length of Visible Light 10h 25m
Length of Day
9h 24m
First Quarter, 52% of the Moon is Illuminated
Dec 9
First Quarter
Dec 17
Full
Dec 25
Last Quarter
Jan 1
New
Jan 7
First Quarter

Weather History Calendar

Precipitation Actual month total 0.00 Average Month Total: 0.88
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Partly Cloudy
Actual:
55 | 35 0.00
Average:
45 | 27 0.02
Scattered Clouds
Actual:
59 | 46 0.00
Average:
45 | 26 0.02
Snow
Actual:
55 | 12 0.00
Average:
45 | 26 0.02
Snow
Actual:
12 | 0 0.00
Average:
44 | 26 0.02
Snow
Actual:
6 | -2 0.00
Average:
44 | 26 0.02
Snow
Actual:
6 | -5 0.00
Average:
44 | 25 0.03
Partly Cloudy
Actual:
26 | 0 0.00
Average:
44 | 25 0.03
Partly Cloudy
Actual:
19 | 3 0.00
Average:
44 | 25 0.03
Partly Cloudy
Actual:
28 | 0 0.00
Average:
44 | 25 0.03
Scattered Clouds
Actual:
44 | 24 0.00
Average:
44 | 25 0.03
Clear
Actual:
30 | 17 0.00
Average:
44 | 24 0.03
Scattered Clouds
Actual:
53 | 26 0.00
Average:
44 | 24 0.03
Scattered Clouds
Actual:
50 | 32 0.00
Average:
43 | 24 0.02
Scattered Clouds
Actual:
44 | 24 0.00
Average:
43 | 23 0.02
Scattered Clouds
Actual:
55 | 41 0.00
Average:
42 | 23 0.03
Scattered Clouds
Actual:
62 | 46 0.00
Average:
41 | 22 0.03
Scattered Clouds
Actual:
64 | 35 0.00
Average:
41 | 22 0.03
Partly Cloudy
Actual:
64 | 48 0.00
Average:
41 | 21 0.03
Snow
Actual:
50 | 17 0.00
Average:
41 | 21 0.04
Fog
Actual:
24 | 17 0.00
Average:
41 | 21 0.04
Snow
Actual:
30 | 15 0.00
Average:
41 | 22 0.04
Fog
Actual:
39 | 19 0.00
Average:
42 | 22 0.04
Partly Cloudy
Actual:
48 | 17 0.00
Average:
42 | 23 0.04
Scattered Clouds
Actual:
53 | 26 0.00
Average:
43 | 23 0.03
Clear
Actual:
44 | 21 0.00
Average:
43 | 24 0.03
Scattered Clouds
Actual:
53 | 35 0.00
Average:
44 | 24 0.03
Scattered Clouds
Actual:
57 | 32 0.00
Average:
44 | 24 0.03
Snow
Actual:
57 | 21 0.00
Average:
44 | 24 0.03
Partly Cloudy
Actual:
39 | 14 0.00
Average:
44 | 24 0.02
Scattered Clouds
Actual:
46 | 30 0.00
Average:
44 | 24 0.02
Scattered Clouds
Actual:
55 | 33 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

2013 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 55 45 35 25 19 10 56 34 21 30.15 30.03 29.87 20 10 10 34 13 47 0.00  
2 59 52 46 23 21 18 35 29 20 29.88 29.73 29.56 20 12 10 31 20 47 0.00  
3 55 34 12 27 17 9 93 55 29 29.73 29.60 29.48 20 9 1 23 9 31 0.00 Snow
4 12 6 0 9 3 -6 92 82 72 29.98 29.79 29.70 12 4 0 10 7 - 0.00 Snow
5 6 2 -2 0 -4 -8 92 79 66 30.02 29.97 29.90 12 9 2 10 3 - 0.00 Snow
6 6 0 -5 0 -4 -9 92 81 67 30.12 30.06 29.93 15 8 3 13 5 - 0.00 Fog , Snow
7 26 13 0 3 -2 -6 85 81 31 30.10 29.91 29.69 10 6 2 7 1 - 0.00  
8 19 11 3 10 3 -2 92 82 68 29.94 29.75 29.63 10 8 4 13 3 - 0.00  
9 28 14 0 3 -1 -6 92 59 28 30.06 29.99 29.92 20 10 7 44 14 55 0.00  
10 44 34 24 16 8 3 59 37 23 30.22 30.03 29.89 20 12 10 32 20 58 0.00  
11 30 24 17 18 15 12 80 71 55 30.28 30.25 30.22 20 10 10 13 6 - 0.00  
12 53 40 26 19 14 9 60 46 18 30.26 30.13 29.92 10 10 10 12 4 - 0.00  
13 50 41 32 19 14 9 60 44 19 30.14 29.93 29.83 15 10 10 15 5 17 0.00  
14 44 34 24 21 16 10 74 50 25 30.26 30.17 30.14 15 10 10 25 7 32 0.00  
15 55 48 41 18 13 9 36 26 16 30.16 30.12 30.06 20 11 10 43 22 52 0.00  
16 62 54 46 18 12 3 28 21 12 30.25 30.16 30.11 20 11 10 34 20 46 0.00  
17 64 50 35 14 11 9 41 22 13 30.32 30.21 30.07 20 10 10 23 10 30 0.00  
18 64 57 48 14 10 9 25 16 11 30.07 29.90 29.74 10 10 10 25 12 38 0.00  
19 50 34 17 25 18 14 100 57 24 29.85 29.71 29.55 20 8 0 17 8 - 0.00 Snow
20 24 20 17 21 18 14 100 92 86 29.84 29.73 29.61 7 4 2 9 4 - 0.00 Fog
21 30 22 15 25 20 12 100 89 64 29.86 29.64 29.50 15 5 0 13 3 - 0.00 Fog , Snow
22 39 29 19 23 18 10 100 77 31 30.19 29.98 29.87 10 7 4 23 4 28 0.00 Fog
23 48 32 17 25 20 18 100 67 30 30.24 30.16 30.08 20 9 3 39 7 52 0.00  
24 53 40 26 27 18 7 64 39 25 30.26 30.09 29.98 20 10 10 37 14 46 0.00  
25 44 32 21 16 8 1 74 39 17 30.37 30.26 30.19 10 10 10 20 5 20 0.00  
26 53 44 35 16 6 0 44 22 15 30.30 30.22 30.16 20 10 10 32 17 37 0.00  
27 57 44 32 19 18 14 60 39 21 30.27 30.19 30.04 15 11 10 9 2 - 0.00  
28 57 39 21 27 21 18 93 55 23 30.21 30.02 29.88 15 8 1 21 6 29 0.00 Snow
29 39 26 14 19 14 7 100 66 28 30.21 30.10 29.87 20 9 1 37 8 55 0.00  
30 46 38 30 16 12 9 55 36 23 30.18 30.07 29.92 20 12 10 36 21 48 0.00  
31 55 44 33 45 17 10 82 34 23 30.06 29.99 29.91 20 12 10 28 12 39 0.00