Weather History for Rolla, MO

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Month of May, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 88 °F 73 °F 38 °F
Mean Temperature 77 °F 63 °F 36 °F
Min Temperature 67 °F 53 °F 33 °F
Degree Days  
Heating Degree Days (base 65) 29 5 0 150
Cooling Degree Days (base 65) 12 3 0 94
Growing Degree Days (base 50) 26 14 0 420
Dew Point  
Dew Point 72 °F 54 °F 27 °F
Precipitation  
Precipitation 2.20 in 0.23 in 0.00 in 7.13 in
Snowdepth - - - -
Wind  
Wind 36 mph 9 mph 0 mph
Gust Wind 47 mph 22 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.39 in 29.95 in 29.65 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

May. 24, 2013 Rise Set
Actual Time 5:49 AM CDT 8:18 PM CDT
Civil Twilight 5:19 AM CDT 8:49 PM CDT
Nautical Twilight 4:41 AM CDT 9:26 PM CDT
Astronomical Twilight 4:00 AM CDT 10:08 PM CDT
Moon 8:01 PM CDT (5/24) 5:21 AM CDT (5/24)
Length of Visible Light 15h 29m
Length of Day
14h 29m
Full, 100% of the Moon is Illuminated
May 24
Full
May 24
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter

Weather History Calendar

Precipitation Actual month total 7.13 Normal Month Total: 5.04
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Partly Cloudy
Actual:
81 | 57 0.00
Average:
71 | 49 0.15
Rain
Actual:
65 | 37 0.08
Average:
71 | 49 0.16
Rain
Actual:
38 | 34 0.89
Average:
71 | 49 0.16
Rain
Actual:
49 | 33 0.02
Average:
72 | 50 0.17
Rain
Actual:
54 | 40 0.21
Average:
72 | 50 0.17
Rain
Actual:
70 | 53 0.02
Average:
72 | 50 0.17
Partly Cloudy
Actual:
78 | 54 0.00
Average:
72 | 51 0.17
Rain
Actual:
76 | 51 0.01
Average:
73 | 51 0.16
Thunderstorm
Actual:
75 | 58 0.56
Average:
73 | 51 0.16
Mostly Cloudy
Actual:
65 | 52 0.01
Average:
73 | 52 0.16
Fog
Actual:
68 | 44 0.00
Average:
73 | 52 0.16
Clear
Actual:
61 | 35 0.00
Average:
74 | 52 0.17
Scattered Clouds
Actual:
74 | 38 0.00
Average:
74 | 52 0.16
Clear
Actual:
88 | 58 0.00
Average:
74 | 53 0.16
Scattered Clouds
Actual:
85 | 61 0.00
Average:
74 | 53 0.17
Partly Cloudy
Actual:
75 | 60 0.00
Average:
74 | 53 0.16
Partly Cloudy
Actual:
75 | 57 0.00
Average:
75 | 54 0.16
Fog
Actual:
81 | 60 0.00
Average:
75 | 54 0.16
Scattered Clouds
Actual:
87 | 67 0.00
Average:
75 | 54 0.16
Thunderstorm
Actual:
76 | 59 1.58
Average:
75 | 54 0.17
Scattered Clouds
Actual:
73 | 59 0.00
Average:
76 | 55 0.16
Partly Cloudy
Actual:
70 | 55 0.00
Average:
76 | 55 0.16
Partly Cloudy
Actual:
67 | 51 0.00
Average:
76 | 55 0.16
Scattered Clouds
Actual:
69 | 48 0.00
Average:
76 | 56 0.15
Thunderstorm
Actual:
73 | 45 0.00
Average:
77 | 56 0.16
Scattered Clouds
Actual:
84 | 61 0.00
Average:
77 | 56 0.16
Thunderstorm
Actual:
79 | 63 0.73
Average:
77 | 56 0.17
Thunderstorm
Actual:
79 | 67 0.13
Average:
78 | 57 0.17
Scattered Clouds
Actual:
83 | 67 0.00
Average:
78 | 57 0.16
Thunderstorm
Actual:
82 | 62 0.69
Average:
78 | 57 0.17
Thunderstorm
Actual:
81 | 61 2.20
Average:
78 | 58 0.16
 

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 81 69 57 59 55 50 80 63 45 30.05 30.00 29.93 10 10 10 16 8 22 0.00  
2 65 51 37 57 46 36 100 86 72 30.19 30.14 30.04 10 9 3 18 11 23 0.08 Rain
3 38 36 34 36 35 33 100 96 92 30.12 29.96 29.85 10 5 2 16 10 21 0.89 Rain
4 49 41 33 40 35 32 100 80 60 29.99 29.88 29.82 10 8 1 12 4 20 0.02 Rain
5 54 47 40 54 47 39 100 93 86 30.01 29.96 29.92 10 6 0 17 7 22 0.21 Fog , Rain
6 70 62 53 54 52 50 93 73 53 30.01 29.96 29.92 10 8 2 17 9 23 0.02 Rain
7 78 66 54 54 51 48 86 62 38 30.03 29.99 29.96 10 10 10 12 5 15 0.00  
8 76 64 51 59 55 49 93 70 46 30.03 29.99 29.95 10 10 10 18 7 24 0.01 Rain
9 75 67 58 61 58 56 93 73 53 29.96 29.91 29.84 10 9 2 26 9 35 0.56 Rain , Thunderstorm
10 65 59 52 59 54 50 100 86 72 30.01 29.94 29.85 10 10 8 17 8 21 0.01  
11 68 56 44 52 45 31 100 66 32 30.18 30.05 30.01 10 8 0 22 10 29 0.00 Fog
12 61 48 35 37 31 27 76 53 29 30.26 30.20 30.15 10 10 10 16 5 25 0.00  
13 74 56 38 49 41 33 85 60 35 30.21 30.12 30.00 10 10 10 15 7 18 0.00  
14 88 73 58 53 50 48 72 50 27 29.98 29.91 29.86 10 10 10 25 14 32 0.00  
15 85 73 61 65 59 49 73 61 49 29.94 29.89 29.83 10 10 10 20 10 24 0.00  
16 75 68 60 63 59 50 93 76 59 29.93 29.89 29.87 10 10 10 17 7 23 0.00  
17 75 66 57 64 61 55 100 84 68 29.96 29.92 29.87 10 8 1 9 4 12 0.00  
18 81 71 60 68 64 59 100 81 62 29.99 29.92 29.83 10 7 0 16 8 21 0.00 Fog
19 87 77 67 72 67 62 100 73 45 29.91 29.80 29.65 10 6 1 24 12 33 0.00  
20 76 68 59 70 63 57 93 81 68 29.90 29.79 29.71 10 7 0 36 11 47 1.58 Fog , Rain , Thunderstorm
21 73 66 59 64 60 58 90 78 66 29.78 29.74 29.66 10 10 10 22 10 31 0.00  
22 70 63 55 59 56 52 100 80 59 29.90 29.78 29.70 10 10 9 20 10 24 0.00  
23 67 59 51 56 53 49 100 84 67 30.21 30.07 29.89 10 10 10 18 9 25 0.00  
24 69 59 48 51 44 39 100 67 33 30.39 30.30 30.21 10 9 6 15 7 20 0.00  
25 73 59 45 60 51 39 84 71 58 30.26 30.20 30.08 10 10 10 18 10 23 0.00 Thunderstorm
26 84 73 61 67 61 54 78 66 54 30.13 30.05 29.97 10 10 10 17 10 23 0.00  
27 79 71 63 69 64 61 93 81 69 30.06 29.91 29.77 10 9 2 22 10 30 0.73 Rain , Thunderstorm
28 79 73 67 68 65 62 84 76 67 29.88 29.83 29.74 10 10 5 23 13 31 0.13 Rain , Thunderstorm
29 83 75 67 66 63 58 87 71 54 29.91 29.86 29.77 10 10 10 23 13 33 0.00  
30 82 72 62 67 64 61 93 74 55 29.87 29.82 29.74 10 8 1 32 15 44 0.69 Rain , Thunderstorm
31 81 71 61 72 65 61 100 87 74 29.89 29.80 29.70 10 8 1 20 10 24 2.20 Rain , Thunderstorm