Weather History for Bismarck, ND

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Month of May, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 87 °F 69 °F 50 °F
Mean Temperature 68 °F 55 °F 41 °F
Min Temperature 53 °F 41 °F 31 °F
Degree Days  
Heating Degree Days (base 65) 24 10 0 302
Cooling Degree Days (base 65) 3 0 0 5
Growing Degree Days (base 50) 18 6 0 190
Dew Point  
Dew Point 61 °F 42 °F 19 °F
Precipitation  
Precipitation 0.44 in 0.07 in 0.00 in 1.98 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 39 mph 9 mph 0 mph
Gust Wind 53 mph 24 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.36 in 29.91 in 29.35 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

May. 10, 2012 Rise Set
Actual Time 6:14 AM CDT 9:05 PM CDT
Civil Twilight 5:38 AM CDT 9:40 PM CDT
Nautical Twilight 4:54 AM CDT 10:25 PM CDT
Astronomical Twilight 4:01 AM CDT 11:19 PM CDT
Moon 1:06 AM CDT (5/10) 10:40 AM CDT (5/10)
Length of Visible Light 16h 01m
Length of Day
14h 51m
Waning Gibbous, 73% of the Moon is Illuminated
May 10
Waning Gibbous
May 12
Last Quarter
May 20
New
May 28
First Quarter
Jun 4
Full

Weather History Calendar

Precipitation Actual month total 1.98 Normal Month Total: 2.40
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Scattered Clouds
Actual:
75 | 42 T
Average:
64 | 37 0.06
Thunderstorm
Actual:
70 | 40 0.27
Average:
64 | 37 0.07
Scattered Clouds
Actual:
68 | 40 0.01
Average:
65 | 38 0.06
Rain
Actual:
67 | 50 0.26
Average:
65 | 38 0.07
Rain
Actual:
70 | 47 0.20
Average:
65 | 39 0.06
Rain
Actual:
65 | 45 0.00
Average:
66 | 39 0.06
Rain
Actual:
58 | 45 0.08
Average:
66 | 39 0.07
Rain
Actual:
57 | 36 T
Average:
66 | 40 0.07
Clear
Actual:
71 | 31 0.00
Average:
67 | 40 0.07
Thunderstorm
Actual:
85 | 45 0.05
Average:
67 | 41 0.08
Clear
Actual:
62 | 36 0.00
Average:
67 | 41 0.07
Clear
Actual:
72 | 31 0.00
Average:
67 | 41 0.07
Clear
Actual:
82 | 44 0.00
Average:
68 | 42 0.08
Clear
Actual:
86 | 38 0.00
Average:
68 | 42 0.07
Clear
Actual:
71 | 45 0.00
Average:
68 | 42 0.08
Clear
Actual:
79 | 41 0.00
Average:
69 | 43 0.08
Clear
Actual:
87 | 46 0.00
Average:
69 | 43 0.08
Thunderstorm
Actual:
74 | 53 0.27
Average:
69 | 44 0.09
Rain
Actual:
64 | 43 0.44
Average:
69 | 44 0.08
Scattered Clouds
Actual:
72 | 40 0.00
Average:
70 | 44 0.08
Clear
Actual:
81 | 45 0.00
Average:
70 | 45 0.08
Clear
Actual:
84 | 51 T
Average:
70 | 45 0.08
Scattered Clouds
Actual:
74 | 45 0.00
Average:
70 | 45 0.08
Scattered Clouds
Actual:
64 | 38 0.00
Average:
71 | 46 0.09
Partly Cloudy
Actual:
57 | 33 0.02
Average:
71 | 46 0.08
Thunderstorm
Actual:
52 | 44 0.06
Average:
71 | 46 0.09
Thunderstorm
Actual:
67 | 45 0.11
Average:
72 | 47 0.09
Rain
Actual:
58 | 43 T
Average:
72 | 47 0.08
Rain
Actual:
54 | 35 0.03
Average:
72 | 47 0.09
Rain
Actual:
50 | 32 0.18
Average:
72 | 48 0.10
Fog
Actual:
66 | 31 0.00
Average:
73 | 48 0.09
 

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
May high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 75 59 42 48 44 41 96 65 34 29.62 29.54 29.49 10 10 10 29 5 38 T  
2 70 55 40 48 40 32 89 59 29 29.83 29.73 29.63 10 9 2 26 6 32 0.27 Rain , Thunderstorm
3 68 54 40 46 42 38 96 65 34 29.99 29.93 29.80 10 10 10 12 4 14 0.01  
4 67 59 50 56 50 45 93 80 67 29.97 29.92 29.86 10 10 5 21 11 26 0.26 Rain
5 70 59 47 57 52 46 100 82 63 30.00 29.96 29.91 10 3 0 22 8 28 0.20 Fog , Rain
6 65 55 45 55 41 34 82 57 31 30.08 30.03 29.95 10 10 2 35 20 46 0.00 Rain
7 58 52 45 44 39 32 80 66 51 30.08 30.05 30.03 10 10 6 30 18 43 0.08 Rain
8 57 47 36 42 38 35 85 68 51 30.18 30.12 30.05 10 10 10 18 10 25 T Rain
9 71 51 31 46 40 31 100 70 40 30.16 29.97 29.77 10 9 5 20 8 25 0.00  
10 85 65 45 52 45 40 82 56 29 30.00 29.74 29.56 10 10 5 39 13 53 0.05 Rain , Thunderstorm
11 62 49 36 42 30 19 80 50 20 30.30 30.19 29.98 10 10 10 24 10 30 0.00  
12 72 52 31 35 31 27 85 53 21 30.36 30.29 30.20 10 10 10 20 6 26 0.00  
13 82 63 44 40 34 31 65 41 16 30.21 30.11 30.00 10 10 10 24 8 30 0.00  
14 86 62 38 46 40 33 82 51 19 30.00 29.95 29.86 10 10 10 25 5 32 0.00  
15 71 58 45 41 35 29 71 48 25 30.20 30.13 30.00 10 10 10 13 7 21 0.00  
16 79 60 41 46 41 38 89 56 23 30.13 29.93 29.65 10 10 10 32 14 40 0.00  
17 87 67 46 57 48 41 77 53 29 29.64 29.59 29.57 10 10 9 22 4 30 0.00  
18 74 64 53 59 52 47 78 64 49 29.70 29.62 29.56 10 9 1 14 7 27 0.27 Rain , Thunderstorm
19 64 54 43 54 49 42 93 71 48 30.12 29.90 29.72 10 8 4 23 11 29 0.44 Rain
20 72 56 40 47 40 36 96 62 28 30.22 30.17 30.12 10 10 9 15 4 23 0.00  
21 81 63 45 57 48 40 83 60 36 30.17 29.99 29.77 10 10 10 24 11 31 0.00  
22 84 68 51 61 55 50 96 68 39 29.78 29.54 29.35 10 10 7 24 11 32 T  
23 74 60 45 51 43 37 77 53 29 29.54 29.49 29.42 10 10 10 21 10 29 0.00  
24 64 51 38 42 39 34 92 68 43 29.83 29.63 29.53 10 10 10 20 9 26 0.00  
25 57 45 33 39 34 32 89 66 43 30.14 30.02 29.85 10 10 10 20 7 24 0.02  
26 52 48 44 46 42 39 93 82 71 30.18 30.02 29.78 10 8 3 29 14 35 0.06 Rain , Thunderstorm
27 67 56 45 57 52 44 100 76 52 29.74 29.61 29.55 10 8 1 36 10 52 0.11 Rain , Thunderstorm
28 58 51 43 45 40 35 100 75 50 29.81 29.74 29.68 10 10 9 29 17 36 T Rain
29 54 45 35 44 39 34 89 70 50 30.12 29.97 29.80 10 9 2 23 11 33 0.03 Rain
30 50 41 32 43 39 32 100 83 66 30.14 30.10 30.06 10 9 3 12 3 14 0.18 Rain
31 66 49 31 43 36 30 100 67 34 30.19 30.11 29.96 10 8 0 14 5 20 0.00 Fog