Weather History for Rock Hill, SC

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Month of October, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 84 °F 71 °F 57 °F
Mean Temperature 68 °F 58 °F 45 °F
Min Temperature 62 °F 46 °F 30 °F
Degree Days  
Heating Degree Days (base 65) 20 7 0 218
Cooling Degree Days (base 65) 3 0 0 10
Growing Degree Days (base 50) 18 9 0 272
Dew Point  
Dew Point 67 °F 48 °F 29 °F
Precipitation  
Precipitation 0.87 in 0.09 in 0.00 in 2.75 in
Snowdepth - - - -
Wind  
Wind 18 mph 4 mph 0 mph
Gust Wind 30 mph 19 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.48 in 30.04 in 29.29 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Oct. 05, 2011 Rise Set
Actual Time 7:21 AM EDT 7:02 PM EDT
Civil Twilight 6:56 AM EDT 7:28 PM EDT
Nautical Twilight 6:27 AM EDT 7:57 PM EDT
Astronomical Twilight 5:57 AM EDT 8:26 PM EDT
Moon 3:30 PM EDT (10/5) 1:20 AM EDT (10/5)
Length of Visible Light 12h 31m
Length of Day
11h 41m
Waxing Gibbous, 66% of the Moon is Illuminated
Oct 5
Waxing Gibbous
Oct 11
Full
Oct 19
Last Quarter
Oct 26
New
Nov 2
First Quarter

Weather History Calendar

Precipitation Actual month total 2.75 Average Month Total: 3.44
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Scattered Clouds
Actual:
64 | 46 0.00
Average:
77 | 56 0.26
Clear
Actual:
66 | 39 0.00
Average:
78 | 54 0.23
Clear
Actual:
70 | 39 0.00
Average:
76 | 52 0.05
Clear
Actual:
75 | 44 0.00
Average:
76 | 54 0.13
Fog
Actual:
77 | 46 0.00
Average:
77 | 55 0.08
Fog
Actual:
75 | 48 0.00
Average:
76 | 52 0.04
Clear
Actual:
75 | 48 0.00
Average:
74 | 53 0.03
Clear
Actual:
75 | 48 0.01
Average:
73 | 52 0.14
Partly Cloudy
Actual:
77 | 57 0.00
Average:
74 | 53 0.27
Rain
Actual:
70 | 62 0.00
Average:
74 | 52 0.12
Rain
Actual:
66 | 59 0.75
Average:
72 | 51 0.14
Thunderstorm
Actual:
70 | 59 0.29
Average:
74 | 50 0.05
Rain
Actual:
73 | 61 0.10
Average:
74 | 51 0.04
Scattered Clouds
Actual:
73 | 54 0.02
Average:
75 | 52 0.08
Clear
Actual:
75 | 48 0.00
Average:
75 | 49 0.03
Clear
Actual:
81 | 42 0.00
Average:
74 | 51 0.11
Clear
Actual:
84 | 52 0.00
Average:
72 | 51 0.07
Rain
Actual:
82 | 53 0.87
Average:
71 | 50 0.09
Rain
Actual:
69 | 46 0.30
Average:
70 | 47 0.08
Scattered Clouds
Actual:
60 | 44 0.00
Average:
69 | 47 0.08
Clear
Actual:
63 | 37 0.00
Average:
70 | 47 0.08
Clear
Actual:
66 | 39 0.00
Average:
70 | 47 0.16
Fog
Actual:
68 | 39 0.00
Average:
70 | 48 0.07
Scattered Clouds
Actual:
72 | 44 0.00
Average:
70 | 49 0.06
Clear
Actual:
75 | 42 0.01
Average:
69 | 49 0.19
Clear
Actual:
75 | 46 0.00
Average:
69 | 49 0.25
Clear
Actual:
78 | 48 0.00
Average:
69 | 47 0.14
Rain
Actual:
63 | 42 0.08
Average:
71 | 48 0.00
Rain
Actual:
57 | 35 0.32
Average:
69 | 47 0.08
Clear
Actual:
61 | 30 0.00
Average:
68 | 46 0.16
Scattered Clouds
Actual:
60 | 34 0.00
Average:
68 | 47 0.13
 

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
Oct high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 64 56 46 50 40 34 96 59 37 30.04 29.93 29.84 10 10 10 16 7 24 0.00  
2 66 52 39 42 39 31 100 69 28 30.09 30.03 29.99 10 10 10 10 5 - 0.00  
3 70 54 39 49 42 38 97 69 35 30.18 30.12 30.06 10 10 10 8 2 - 0.00  
4 75 60 44 56 49 44 100 78 41 30.26 30.21 30.17 10 10 10 6 1 17 0.00  
5 77 62 46 57 51 46 100 88 45 30.29 30.24 30.19 10 6 0 5 1 - 0.00 Fog
6 75 62 48 56 52 49 100 88 43 30.34 30.28 30.23 10 5 0 8 1 - 0.00 Fog
7 75 60 48 54 51 48 100 80 40 30.43 30.38 30.33 10 8 1 7 1 - 0.00  
8 75 60 48 52 48 46 96 72 37 30.48 30.42 30.37 10 10 10 7 1 - 0.01  
9 77 66 57 59 54 50 84 68 54 30.40 30.33 30.25 10 10 10 12 5 20 0.00  
10 70 66 62 61 55 51 78 70 63 30.24 30.16 30.06 10 10 10 8 6 - 0.00 Rain
11 66 62 59 61 59 55 100 95 68 30.06 29.98 29.91 10 4 1 12 6 26 0.75 Rain
12 70 64 59 67 63 59 100 97 83 29.91 29.84 29.77 10 6 2 7 3 - 0.29 Rain , Thunderstorm
13 73 68 61 67 65 58 100 94 66 29.79 29.70 29.59 10 6 1 12 3 18 0.10 Rain
14 73 64 54 58 52 38 100 76 27 29.86 29.71 29.61 10 10 9 15 7 22 0.02  
15 75 63 48 53 47 42 86 62 33 30.06 29.96 29.89 10 10 10 12 6 16 0.00  
16 81 61 42 51 45 41 97 65 28 30.15 30.07 29.99 10 10 10 14 2 17 0.00  
17 84 68 52 57 52 49 89 66 34 29.99 29.92 29.85 10 10 10 10 6 - 0.00  
18 82 67 53 64 60 52 100 86 45 29.86 29.76 29.63 10 7 1 12 4 - 0.87 Rain
19 69 58 46 67 59 41 100 95 74 29.64 29.45 29.29 10 5 2 18 6 30 0.30 Rain
20 60 52 44 42 41 39 89 71 47 29.99 29.79 29.59 10 10 10 14 10 26 0.00  
21 63 50 37 46 41 37 100 78 44 30.12 30.07 30.01 10 9 5 5 1 - 0.00  
22 66 52 39 47 43 40 100 79 45 30.19 30.12 30.08 10 10 6 7 3 - 0.00  
23 68 54 39 51 43 39 100 91 43 30.17 30.11 30.07 10 4 0 5 0 - 0.00 Fog
24 72 58 44 52 48 44 100 77 42 30.14 30.10 30.06 10 8 4 6 1 - 0.00  
25 75 58 42 51 45 35 100 77 25 30.26 30.21 30.14 10 8 1 7 1 - 0.01  
26 75 60 46 54 48 45 100 74 37 30.16 30.06 29.95 10 9 2 12 6 20 0.00  
27 78 63 48 55 52 48 97 70 42 29.91 29.86 29.79 10 10 8 17 7 26 0.00  
28 63 52 42 56 44 37 100 74 58 30.07 30.02 29.90 10 9 5 8 5 17 0.08 Rain
29 57 47 35 45 39 30 100 81 40 30.19 30.02 29.95 10 9 6 17 7 23 0.32 Rain
30 61 45 30 39 33 29 100 72 31 30.33 30.27 30.19 10 10 7 8 1 - 0.00  
31 60 46 34 42 37 33 100 77 44 30.32 30.26 30.19 10 9 6 6 1 - 0.00