Weather History for Greenville Downtown, SC

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Month of May, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 95 °F 82 °F 57 °F
Mean Temperature 84 °F 71 °F 54 °F
Min Temperature 72 °F 60 °F 42 °F
Degree Days  
Heating Degree Days (base 65) 11 2 0 49
Cooling Degree Days (base 65) 18 7 0 221
Growing Degree Days (base 50) 34 21 4 638
Dew Point  
Dew Point 70 °F 56 °F 30 °F
Precipitation  
Precipitation 0.57 in 0.08 in 0.00 in 2.40 in
Snowdepth - - - -
Wind  
Wind 21 mph 5 mph 0 mph
Gust Wind 41 mph 23 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.32 in 29.97 in 29.56 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

May. 25, 2011 Rise Set
Actual Time 6:19 AM EDT 8:32 PM EDT
Civil Twilight 5:51 AM EDT 9:01 PM EDT
Nautical Twilight 5:16 AM EDT 9:36 PM EDT
Astronomical Twilight 4:38 AM EDT 10:15 PM EDT
Moon 2:03 AM EDT (5/25) 2:10 PM EDT (5/25)
Length of Visible Light 15h 10m
Length of Day
14h 12m
Last Quarter, 42% of the Moon is Illuminated
May 25
Last Quarter
Jun 1
New
Jun 8
First Quarter
Jun 15
Full
Jun 23
Last Quarter

Weather History Calendar

Precipitation Actual month total 2.40 Average Month Total: 2.23
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Clear
Actual:
80 | 57 0.00
Average:
73 | 53 0.07
Partly Cloudy
Actual:
81 | 62 0.00
Average:
73 | 54 0.07
Thunderstorm
Actual:
82 | 61 0.26
Average:
74 | 54 0.07
Rain
Actual:
71 | 48 0.50
Average:
74 | 55 0.06
Clear
Actual:
68 | 42 0.00
Average:
75 | 55 0.06
Scattered Clouds
Actual:
75 | 46 0.00
Average:
75 | 55 0.06
Clear
Actual:
75 | 48 0.00
Average:
76 | 55 0.06
Thunderstorm
Actual:
84 | 57 0.57
Average:
76 | 56 0.06
Scattered Clouds
Actual:
84 | 62 0.00
Average:
76 | 56 0.06
Thunderstorm
Actual:
88 | 66 0.00
Average:
76 | 56 0.05
Thunderstorm
Actual:
88 | 64 0.00
Average:
77 | 56 0.05
Partly Cloudy
Actual:
84 | 68 0.00
Average:
77 | 56 0.05
Thunderstorm
Actual:
87 | 68 0.00
Average:
77 | 56 0.05
Partly Cloudy
Actual:
77 | 64 0.00
Average:
77 | 57 0.05
Partly Cloudy
Actual:
77 | 57 0.00
Average:
77 | 57 0.05
Partly Cloudy
Actual:
70 | 54 0.00
Average:
77 | 57 0.05
Rain
Actual:
57 | 51 0.23
Average:
78 | 57 0.05
Mostly Cloudy
Actual:
69 | 50 0.00
Average:
78 | 58 0.05
Scattered Clouds
Actual:
77 | 55 0.00
Average:
78 | 58 0.05
Partly Cloudy
Actual:
79 | 63 0.00
Average:
78 | 58 0.05
Clear
Actual:
88 | 61 0.00
Average:
78 | 58 0.05
Scattered Clouds
Actual:
93 | 66 0.00
Average:
79 | 58 0.47
Clear
Actual:
91 | 66 0.00
Average:
79 | 59 0.06
Clear
Actual:
90 | 69 0.00
Average:
79 | 59 0.06
Clear
Actual:
91 | 66 0.00
Average:
79 | 59 0.06
Thunderstorm
Actual:
91 | 63 0.32
Average:
79 | 59 0.06
Rain
Actual:
75 | 62 0.52
Average:
79 | 60 0.07
Partly Cloudy
Actual:
82 | 66 0.00
Average:
80 | 60 0.07
Scattered Clouds
Actual:
90 | 66 0.00
Average:
80 | 60 0.07
Clear
Actual:
93 | 71 0.00
Average:
80 | 60 0.07
Clear
Actual:
95 | 72 0.00
Average:
80 | 61 0.07
 

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 80 68 57 56 52 48 75 56 40 30.24 30.17 30.12 10 10 10 10 3 - 0.00  
2 81 71 62 61 58 55 87 67 42 30.29 30.21 30.14 10 10 9 12 5 - 0.00  
3 82 72 61 63 62 59 94 76 47 30.17 30.07 29.95 10 9 2 17 8 25 0.26 Rain , Thunderstorm
4 71 60 48 59 40 30 96 58 23 30.31 30.15 30.02 10 9 4 20 9 26 0.50 Rain
5 68 54 42 41 34 30 76 48 26 30.32 30.22 30.12 10 10 10 9 5 - 0.00  
6 75 60 46 50 43 38 83 53 27 30.11 30.00 29.92 10 10 10 14 4 22 0.00  
7 75 62 48 48 45 42 86 54 32 30.05 29.98 29.90 10 10 10 13 3 21 0.00  
8 84 70 57 63 56 48 88 62 38 29.94 29.89 29.84 10 9 1 20 5 41 0.57 Rain , Thunderstorm
9 84 72 62 61 59 57 90 66 44 30.03 29.95 29.90 10 10 9 10 4 - 0.00  
10 88 76 66 65 61 60 84 60 40 29.99 29.92 29.87 10 10 8 18 4 24 0.00 Thunderstorm
11 88 76 64 68 60 55 82 61 43 30.03 29.96 29.90 10 10 10 21 9 32 0.00 Rain , Thunderstorm
12 84 76 68 67 66 64 94 76 54 30.07 30.00 29.93 10 8 5 9 4 - 0.00  
13 87 78 68 68 63 55 96 69 35 29.92 29.83 29.73 10 8 2 21 4 40 0.00 Thunderstorm
14 77 70 64 61 59 55 90 67 52 29.78 29.68 29.59 10 10 10 13 6 16 0.00  
15 77 66 57 57 53 48 93 62 40 29.65 29.60 29.56 10 10 10 18 5 25 0.00  
16 70 61 54 52 49 48 83 65 50 29.68 29.64 29.61 10 10 10 13 4 21 0.00  
17 57 54 51 50 47 44 94 78 62 29.74 29.66 29.60 10 9 2 13 9 20 0.23 Rain
18 69 58 50 52 46 42 77 64 51 29.92 29.82 29.73 10 10 10 8 4 17 0.00  
19 77 65 55 57 52 49 87 64 44 30.08 30.02 29.94 10 10 10 7 2 - 0.00  
20 79 70 63 60 56 51 81 63 42 30.12 30.06 30.01 10 10 10 8 2 - 0.00  
21 88 74 61 62 58 55 87 56 34 30.06 30.01 29.96 10 10 10 8 1 - 0.00  
22 93 78 66 64 60 52 84 54 26 30.06 30.00 29.96 10 10 8 12 5 - 0.00  
23 91 78 66 63 59 51 81 54 26 30.04 29.98 29.92 10 10 10 16 6 24 0.00  
24 90 79 69 65 60 53 78 52 29 29.98 29.94 29.89 10 10 10 18 7 31 0.00  
25 91 78 66 62 60 57 84 52 32 29.98 29.92 29.87 10 10 9 18 4 26 0.00  
26 91 77 63 65 60 53 97 59 29 29.96 29.88 29.79 10 9 2 18 10 34 0.32 Rain , Thunderstorm
27 75 68 62 70 64 61 100 92 66 30.00 29.95 29.87 10 8 0 9 5 - 0.52 Fog , Rain
28 82 74 66 66 65 61 100 79 50 30.02 29.97 29.91 10 8 3 10 3 - 0.00  
29 90 78 66 68 65 63 90 66 43 30.15 30.10 30.03 10 10 7 8 2 - 0.00  
30 93 81 71 68 66 62 84 61 37 30.24 30.19 30.14 10 10 10 7 3 - 0.00  
31 95 84 72 68 66 62 84 56 33 30.24 30.19 30.14 10 10 8 9 2 - 0.00