Weather History for Broomfield, CO

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Month of May, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 86 °F 69 °F 35 °F
Mean Temperature 72 °F 58 °F 30 °F
Min Temperature 60 °F 46 °F 19 °F
Degree Days  
Heating Degree Days (base 65) 36 8 0 254
Cooling Degree Days (base 65) 7 1 0 31
Growing Degree Days (base 50) 22 10 0 296
Dew Point  
Dew Point 52 °F 31 °F 7 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 32 mph 7 mph 0 mph
Gust Wind 144 mph 24 mph 13 mph
Sea Level Pressure  
Sea Level Pressure 30.65 in 30.04 in 29.61 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

May. 14, 2013 Rise Set
Actual Time 5:46 AM MDT 8:08 PM MDT
Civil Twilight 5:15 AM MDT 8:38 PM MDT
Nautical Twilight 4:37 AM MDT 9:16 PM MDT
Astronomical Twilight 3:56 AM MDT 9:58 PM MDT
Moon 9:28 AM MDT (5/14) 11:56 PM MDT (5/14)
Length of Visible Light 15h 23m
Length of Day
14h 21m
Waxing Crescent, 19% of the Moon is Illuminated
May 14
Waxing Crescent
May 17
First Quarter
May 24
Full
May 31
Last Quarter
Jun 8
New

Weather History Calendar

Precipitation Actual month total 0.00 Average Month Total: 1.75
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Snow
Actual:
35 | 24 0.00
Average:
62 | 40 0.07
Snow
Actual:
42 | 19 0.00
Average:
63 | 41 0.06
Scattered Clouds
Actual:
57 | 32 0.00
Average:
63 | 41 0.06
Partly Cloudy
Actual:
59 | 37 0.00
Average:
64 | 41 0.06
Partly Cloudy
Actual:
55 | 35 0.00
Average:
64 | 41 0.06
Partly Cloudy
Actual:
64 | 41 0.00
Average:
64 | 42 0.05
Thunderstorm
Actual:
68 | 46 0.00
Average:
65 | 42 0.05
Rain
Actual:
59 | 44 0.00
Average:
65 | 42 0.05
Thunderstorm
Actual:
57 | 44 0.00
Average:
65 | 42 0.05
Partly Cloudy
Actual:
64 | 42 0.00
Average:
66 | 43 0.05
Thunderstorm
Actual:
66 | 46 0.00
Average:
66 | 43 0.06
Partly Cloudy
Actual:
77 | 50 0.00
Average:
67 | 43 0.07
Partly Cloudy
Actual:
82 | 60 0.00
Average:
67 | 43 0.06
Rain
Actual:
84 | 60 0.00
Average:
67 | 44 0.06
Thunderstorm
Actual:
80 | 55 0.00
Average:
67 | 44 0.07
Scattered Clouds
Actual:
78 | 51 0.00
Average:
68 | 44 0.06
Scattered Clouds
Actual:
86 | 53 0.00
Average:
68 | 44 0.06
Partly Cloudy
Actual:
75 | 55 0.00
Average:
68 | 45 0.05
Thunderstorm
Actual:
69 | 51 0.00
Average:
69 | 45 0.05
Rain
Actual:
64 | 46 0.00
Average:
69 | 45 0.06
Partly Cloudy
Actual:
68 | 42 0.00
Average:
70 | 46 0.05
Thunderstorm
Actual:
75 | 46 0.00
Average:
70 | 47 0.05
Partly Cloudy
Actual:
71 | 46 0.00
Average:
71 | 47 0.05
Scattered Clouds
Actual:
82 | 48 0.00
Average:
72 | 48 0.05
Scattered Clouds
Actual:
86 | 53 0.00
Average:
72 | 49 0.05
Thunderstorm
Actual:
84 | 59 0.00
Average:
73 | 49 0.05
Thunderstorm
Actual:
80 | 55 0.00
Average:
73 | 49 0.05
Thunderstorm
Actual:
80 | 50 0.00
Average:
73 | 50 0.06
Thunderstorm
Actual:
64 | 46 0.00
Average:
73 | 50 0.06
Scattered Clouds
Actual:
66 | 50 0.00
Average:
73 | 50 0.06
Scattered Clouds
Actual:
71 | 51 0.00
Average:
73 | 50 0.06
 

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
May high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 35 30 24 34 29 21 100 93 80 30.59 30.26 30.05 10 3 0 17 10 21 0.00 Rain , Snow
2 42 30 19 23 18 10 93 66 29 30.65 30.57 30.41 10 10 5 10 5 - 0.00 Snow
3 57 44 32 30 22 18 65 49 23 30.41 30.26 30.11 15 10 10 13 2 16 0.00  
4 59 48 37 30 26 21 65 47 26 30.24 30.15 30.10 20 10 10 13 10 18 0.00  
5 55 45 35 34 24 19 60 48 28 30.24 30.18 30.11 20 10 10 16 7 - 0.00  
6 64 52 41 34 30 27 70 50 24 30.12 30.04 29.95 20 12 10 14 3 16 0.00  
7 68 57 46 45 34 27 87 51 23 30.05 29.96 29.92 10 10 10 21 5 144 0.00 Rain , Thunderstorm
8 59 52 44 45 39 34 93 71 39 30.13 30.03 29.98 20 11 4 20 7 29 0.00 Rain
9 57 50 44 43 40 34 93 73 44 30.23 30.16 30.10 20 13 4 17 7 23 0.00 Rain , Thunderstorm
10 64 53 42 41 34 28 76 56 28 30.34 30.24 30.20 15 10 10 14 4 32 0.00  
11 66 56 46 41 34 32 66 49 28 30.43 30.37 30.26 10 10 10 23 10 31 0.00 Rain , Thunderstorm
12 77 64 50 37 30 25 54 35 14 30.28 30.23 30.16 10 10 10 12 7 17 0.00  
13 82 71 60 37 29 25 33 23 12 30.23 30.17 30.09 20 11 10 17 9 17 0.00  
14 84 72 60 37 31 23 34 26 11 30.09 30.05 29.99 20 10 10 28 7 40 0.00 Rain
15 80 68 55 50 38 32 82 43 20 30.05 29.99 29.94 20 10 7 21 7 29 0.00 Rain , Thunderstorm
16 78 64 51 48 41 28 77 53 16 30.00 29.93 29.85 10 10 10 10 5 - 0.00  
17 86 70 53 46 32 7 77 38 5 29.95 29.89 29.78 10 10 10 20 6 22 0.00  
18 75 65 55 36 24 10 44 23 10 29.96 29.88 29.81 10 10 10 26 6 36 0.00  
19 69 60 51 36 29 18 54 37 14 29.89 29.85 29.80 10 10 10 20 6 26 0.00 Rain , Thunderstorm
20 64 55 46 45 37 28 82 58 32 30.05 29.94 29.87 20 10 10 14 6 21 0.00 Rain
21 68 55 42 41 33 23 81 52 18 30.07 30.01 29.92 10 10 10 10 4 - 0.00  
22 75 60 46 48 34 28 72 48 18 30.12 29.99 29.92 20 11 10 15 4 25 0.00 Rain , Thunderstorm
23 71 58 46 46 43 39 87 67 35 30.14 30.09 29.99 20 11 7 13 5 22 0.00  
24 82 65 48 52 42 19 87 61 10 30.05 30.00 29.94 20 12 7 18 5 31 0.00  
25 86 70 53 52 37 10 77 44 6 30.05 30.00 29.90 20 11 10 13 6 21 0.00  
26 84 72 59 36 24 7 42 21 6 29.99 29.95 29.91 10 10 10 16 9 23 0.00 Thunderstorm
27 80 68 55 36 23 10 42 23 7 29.92 29.87 29.80 20 10 10 18 5 20 0.00 Thunderstorm
28 80 65 50 39 31 12 62 35 9 29.88 29.77 29.61 10 10 10 20 7 31 0.00 Thunderstorm
29 64 55 46 48 41 27 93 64 26 29.75 29.71 29.64 20 9 2 26 9 38 0.00 Rain , Thunderstorm
30 66 58 50 32 27 18 50 35 16 29.93 29.76 29.70 10 10 10 32 13 45 0.00  
31 71 61 51 23 15 7 30 20 8 30.03 29.92 29.89 10 10 10 26 16 44 0.00