Weather History for Montrose, CO

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Month of May, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 84 °F 68 °F 44 °F
Mean Temperature 74 °F 54 °F 36 °F
Min Temperature 64 °F 41 °F 28 °F
Degree Days  
Heating Degree Days (base 65) 29 11 0 335
Cooling Degree Days (base 65) 9 0 0 9
Growing Degree Days (base 50) 24 6 0 183
Dew Point  
Dew Point 44 °F 28 °F 4 °F
Precipitation  
Precipitation 0.45 in 0.03 in 0.00 in 0.92 in
Snowdepth - - - -
Wind  
Wind 37 mph 8 mph 0 mph
Gust Wind 54 mph 26 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.37 in 29.82 in 29.16 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

May. 24, 2011 Rise Set
Actual Time 5:53 AM MDT 8:23 PM MDT
Civil Twilight 5:22 AM MDT 8:54 PM MDT
Nautical Twilight 4:45 AM MDT 9:32 PM MDT
Astronomical Twilight 4:03 AM MDT 10:14 PM MDT
Moon 1:23 AM MDT (5/24) 12:58 PM MDT (5/24)
Length of Visible Light 15h 31m
Length of Day
14h 30m
Waning Gibbous, 50% of the Moon is Illuminated
May 24
Waning Gibbous
May 24
Last Quarter
Jun 1
New
Jun 8
First Quarter
Jun 15
Full

Weather History Calendar

Precipitation Actual month total 0.92 Average Month Total: 0.69
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Snow
Actual:
44 | 30 0.00
Average:
66 | 37 0.04
Clear
Actual:
55 | 28 0.00
Average:
66 | 37 0.03
Clear
Actual:
69 | 30 0.00
Average:
67 | 37 0.03
Clear
Actual:
68 | 39 0.00
Average:
67 | 37 0.03
Clear
Actual:
72 | 34 0.00
Average:
68 | 38 0.03
Clear
Actual:
80 | 39 0.00
Average:
68 | 38 0.03
Clear
Actual:
81 | 46 0.00
Average:
69 | 38 0.03
Clear
Actual:
79 | 46 0.00
Average:
69 | 38 0.03
Thunderstorm
Actual:
64 | 42 0.11
Average:
70 | 39 0.03
Scattered Clouds
Actual:
64 | 34 0.00
Average:
70 | 39 0.02
Snow
Actual:
48 | 33 0.45
Average:
71 | 40 0.02
Rain
Actual:
60 | 41 0.00
Average:
71 | 40 0.02
Clear
Actual:
72 | 37 0.00
Average:
72 | 40 0.02
Thunderstorm
Actual:
69 | 45 0.00
Average:
72 | 41 0.02
Scattered Clouds
Actual:
78 | 42 0.00
Average:
73 | 41 0.02
Clear
Actual:
73 | 53 0.00
Average:
73 | 41 0.02
Scattered Clouds
Actual:
64 | 48 0.00
Average:
73 | 41 0.02
Rain
Actual:
55 | 39 0.07
Average:
74 | 42 0.02
Thunderstorm
Actual:
55 | 35 0.02
Average:
74 | 42 0.02
Rain
Actual:
53 | 37 0.14
Average:
74 | 42 0.02
Partly Cloudy
Actual:
66 | 44 0.00
Average:
75 | 43 0.02
Thunderstorm
Actual:
73 | 42 0.00
Average:
75 | 43 0.02
Thunderstorm
Actual:
75 | 46 0.00
Average:
76 | 44 0.01
Thunderstorm
Actual:
61 | 43 0.13
Average:
77 | 44 0.01
Scattered Clouds
Actual:
69 | 41 0.00
Average:
77 | 45 0.01
Clear
Actual:
79 | 46 0.00
Average:
78 | 45 0.02
Clear
Actual:
82 | 44 0.00
Average:
78 | 46 0.02
Scattered Clouds
Actual:
84 | 48 0.00
Average:
79 | 46 0.02
Clear
Actual:
84 | 64 0.00
Average:
79 | 46 0.02
Rain
Actual:
64 | 44 0.00
Average:
79 | 46 0.02
Clear
Actual:
80 | 36 0.00
Average:
79 | 46 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

2011 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 44 36 30 30 24 15 81 61 45 30.24 30.12 30.03 10 8 2 12 5 - 0.00 Snow
2 55 41 28 29 17 8 85 43 16 30.37 30.29 30.24 10 10 10 15 5 18 0.00  
3 69 49 30 20 13 6 59 27 9 30.31 30.16 29.99 10 10 10 18 8 28 0.00  
4 68 54 39 26 18 10 45 27 11 30.22 30.07 29.98 10 10 10 17 7 26 0.00  
5 72 53 34 21 14 4 52 27 8 30.27 30.13 29.98 10 10 10 10 7 - 0.00  
6 80 60 39 24 18 12 41 22 8 29.97 29.84 29.72 10 10 10 23 10 31 0.00  
7 81 63 46 28 19 9 46 21 8 29.96 29.73 29.63 10 10 10 22 10 33 0.00  
8 79 62 46 20 14 4 35 15 7 29.66 29.54 29.42 10 10 10 29 13 46 0.00  
9 64 52 42 41 29 12 87 43 14 29.75 29.54 29.40 10 10 3 37 16 54 0.11 Rain , Thunderstorm
10 64 48 34 34 27 16 82 49 19 29.74 29.67 29.60 10 10 10 16 6 24 0.00  
11 48 40 33 38 35 32 100 87 61 30.02 29.82 29.64 10 6 0 20 9 26 0.45 Fog , Rain , Snow
12 60 50 41 38 36 32 86 63 36 30.18 30.11 30.01 10 10 10 28 6 40 0.00 Rain
13 72 54 37 41 34 28 83 47 20 30.21 30.08 29.94 10 10 10 13 7 - 0.00  
14 69 57 45 44 37 30 74 50 28 29.96 29.85 29.75 10 10 10 14 7 26 0.00 Rain , Thunderstorm
15 78 60 42 42 30 17 82 38 11 29.85 29.75 29.67 10 10 10 22 7 28 0.00  
16 73 63 53 25 17 11 32 16 10 29.73 29.63 29.54 10 10 10 25 11 36 0.00  
17 64 56 48 34 27 16 58 34 16 29.69 29.60 29.51 10 10 10 22 11 34 0.00  
18 55 46 39 41 36 27 100 67 38 29.68 29.54 29.43 10 10 6 16 8 23 0.07 Rain
19 55 45 35 37 35 30 100 78 38 29.80 29.68 29.58 10 9 1 14 4 - 0.02 Rain , Thunderstorm
20 53 44 37 42 37 32 89 75 47 29.98 29.86 29.78 10 9 4 15 4 21 0.14 Rain
21 66 55 44 40 37 31 85 57 31 29.94 29.89 29.82 10 10 10 12 6 - 0.00  
22 73 56 42 40 35 31 73 41 23 29.92 29.82 29.72 10 10 10 17 6 28 0.00 Thunderstorm
23 75 60 46 41 35 19 71 43 14 29.89 29.75 29.59 10 10 6 22 7 44 0.00 Thunderstorm
24 61 50 43 44 39 36 86 69 44 30.05 29.83 29.64 10 10 4 24 7 33 0.13 Rain , Thunderstorm
25 69 54 41 43 36 21 93 57 17 30.10 30.01 29.93 10 10 10 7 4 39 0.00  
26 79 62 46 36 27 19 63 29 12 29.92 29.72 29.57 10 10 7 25 10 39 0.00  
27 82 62 44 37 31 25 65 34 14 29.91 29.71 29.59 10 10 10 23 8 36 0.00  
28 84 65 48 38 34 27 66 35 13 29.62 29.47 29.29 10 10 10 24 8 40 0.00  
29 84 74 64 30 25 19 25 17 10 29.46 29.25 29.16 10 10 9 32 19 51 0.00  
30 64 55 44 34 21 13 44 27 15 30.09 29.72 29.34 10 10 10 24 17 39 0.00 Rain
31 80 56 36 32 20 11 55 27 9 30.19 30.09 30.00 10 10 10 14 7 29 0.00