Weather History for Rocky Mount, NC

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Month of May, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 90 °F 79 °F 62 °F
Mean Temperature 77 °F 67 °F 55 °F
Min Temperature 69 °F 56 °F 41 °F
Degree Days  
Heating Degree Days (base 65) 10 2 0 66
Cooling Degree Days (base 65) 12 4 0 134
Growing Degree Days (base 50) 27 17 5 532
Dew Point  
Dew Point 70 °F 55 °F 29 °F
Precipitation  
Precipitation 1.62 in 0.09 in 0.00 in 2.66 in
Snowdepth - - - -
Wind  
Wind 25 mph 5 mph 0 mph
Gust Wind 39 mph 19 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.34 in 30.08 in 29.79 in

Monthly Weather History Graph

Monthly Weather History Graph

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Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

May. 21, 2013 Rise Set
Actual Time 6:01 AM EDT 8:15 PM EDT
Civil Twilight 5:32 AM EDT 8:44 PM EDT
Nautical Twilight 4:57 AM EDT 9:19 PM EDT
Astronomical Twilight 4:19 AM EDT 9:58 PM EDT
Moon 4:32 PM EDT (5/21) 3:20 AM EDT (5/21)
Length of Visible Light 15h 11m
Length of Day
14h 13m
Waxing Gibbous, 84% of the Moon is Illuminated
May 21
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter

Weather History Calendar

Precipitation Actual month total 2.66 Average Month Total: 3.75
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
62 | 57 0.01
Average:
78 | 51 0.08
Mostly Cloudy
Actual:
68 | 53 0.00
Average:
78 | 50 0.08
Scattered Clouds
Actual:
73 | 48 0.00
Average:
77 | 51 0.17
Overcast
Actual:
66 | 50 0.00
Average:
76 | 51 0.17
Overcast
Actual:
63 | 48 0.00
Average:
75 | 48 0.12
Rain
Actual:
75 | 57 0.04
Average:
76 | 51 0.03
Thunderstorm
Actual:
73 | 52 0.01
Average:
78 | 53 0.11
Thunderstorm
Actual:
75 | 48 0.12
Average:
78 | 53 0.09
Fog
Actual:
81 | 53 0.01
Average:
77 | 52 0.09
Scattered Clouds
Actual:
88 | 55 0.00
Average:
76 | 50 0.07
Rain
Actual:
86 | 66 0.20
Average:
77 | 51 0.08
Partly Cloudy
Actual:
75 | 55 0.00
Average:
80 | 54 0.05
Partly Cloudy
Actual:
69 | 50 0.00
Average:
80 | 57 0.08
Scattered Clouds
Actual:
71 | 41 0.00
Average:
81 | 57 0.12
Scattered Clouds
Actual:
89 | 53 0.00
Average:
80 | 57 0.13
Clear
Actual:
89 | 64 0.00
Average:
80 | 56 0.09
Thunderstorm
Actual:
90 | 60 0.10
Average:
80 | 55 0.05
Thunderstorm
Actual:
78 | 64 0.05
Average:
80 | 56 0.08
Thunderstorm
Actual:
82 | 64 0.20
Average:
79 | 56 0.32
Rain
Actual:
79 | 68 0.10
Average:
79 | 58 0.20
Thunderstorm
Actual:
84 | 69 0.19
Average:
81 | 59 0.14
Rain
Actual:
87 | 68 0.01
Average:
80 | 57 0.14
Thunderstorm
Actual:
84 | 66 1.62
Average:
82 | 59 0.05
Partly Cloudy
Actual:
73 | 55 0.00
Average:
82 | 59 0.15
Clear
Actual:
73 | 46 0.00
Average:
80 | 59 0.20
Clear
Actual:
73 | 48 0.00
Average:
78 | 59 0.11
Clear
Actual:
80 | 48 0.00
Average:
79 | 57 0.08
Scattered Clouds
Actual:
84 | 57 0.00
Average:
80 | 58 0.25
Scattered Clouds
Actual:
87 | 61 0.00
Average:
82 | 60 0.19
Clear
Actual:
88 | 61 0.00
Average:
83 | 62 0.17
Fog
Actual:
89 | 64 0.00
Average:
83 | 62 0.06
 

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 62 60 57 58 56 55 94 87 80 30.33 30.25 30.15 10 7 2 17 12 23 0.01 Rain
2 68 62 53 55 53 49 89 77 60 30.34 30.30 30.25 10 9 4 14 8 18 0.00  
3 73 60 48 52 47 41 93 70 38 30.27 30.23 30.19 10 10 8 14 8 22 0.00  
4 66 57 50 52 48 44 87 73 58 30.22 30.15 30.10 10 10 9 15 10 22 0.00  
5 63 55 48 55 51 46 93 81 72 30.13 30.06 30.01 10 9 7 13 10 22 0.00  
6 75 65 57 61 58 54 94 82 61 30.03 29.94 29.85 10 8 2 13 8 23 0.04 Rain
7 73 62 52 61 54 46 100 80 37 29.96 29.90 29.87 10 8 0 10 2 20 0.01 Fog , Thunderstorm
8 75 62 48 57 54 47 93 76 46 30.02 29.97 29.94 10 9 4 12 2 18 0.12 Rain , Thunderstorm
9 81 66 53 60 55 52 100 85 39 30.06 30.01 29.98 10 4 0 8 1 16 0.01 Fog
10 88 71 55 59 56 52 93 60 35 30.07 30.02 29.95 10 10 10 13 5 22 0.00  
11 86 75 66 66 61 57 94 66 40 29.98 29.87 29.79 10 8 1 16 9 26 0.20 Rain
12 75 66 55 63 50 36 87 57 31 30.03 29.88 29.79 10 10 10 13 7 21 0.00  
13 69 60 50 39 34 29 63 41 25 30.18 30.09 30.04 10 10 10 13 7 20 0.00  
14 71 56 41 44 37 31 89 52 25 30.26 30.18 30.11 10 10 10 9 3 - 0.00  
15 89 70 53 59 53 43 71 53 36 30.10 30.00 29.89 10 10 9 14 7 21 0.00  
16 89 76 64 61 57 52 81 55 29 29.96 29.93 29.89 10 10 10 17 7 25 0.00  
17 90 74 60 64 59 56 93 60 35 30.11 30.05 29.97 10 9 4 9 3 - 0.10 Rain , Thunderstorm
18 78 71 64 68 64 62 94 82 66 30.17 30.14 30.08 10 7 2 9 2 - 0.05 Rain , Thunderstorm
19 82 72 64 69 65 63 94 85 54 30.17 30.13 30.09 10 8 2 9 2 - 0.20 Rain , Thunderstorm
20 79 72 68 70 67 64 96 87 73 30.14 30.10 30.05 10 9 5 12 4 22 0.10 Rain
21 84 76 69 70 68 66 94 84 66 30.06 30.03 29.96 10 8 3 9 5 18 0.19 Rain , Thunderstorm
22 87 77 68 68 66 64 90 75 48 30.05 30.01 29.94 10 10 10 12 7 20 0.01 Rain
23 84 75 66 70 67 63 94 87 58 29.98 29.92 29.84 10 7 0 25 6 39 1.62 Fog , Rain , Thunderstorm
24 73 64 55 66 57 37 100 77 38 30.17 29.90 29.80 10 7 1 18 4 28 0.00  
25 73 60 46 48 39 35 86 54 26 30.27 30.20 30.14 10 10 10 12 6 18 0.00  
26 73 60 48 50 43 38 86 56 28 30.28 30.22 30.18 10 10 10 7 3 - 0.00  
27 80 64 48 53 48 43 93 59 29 30.30 30.24 30.19 10 10 7 7 2 - 0.00  
28 84 70 57 63 60 53 87 65 46 30.27 30.22 30.16 10 10 10 13 4 18 0.00  
29 87 74 61 64 62 59 93 65 43 30.25 30.21 30.17 10 10 10 14 7 20 0.00  
30 88 74 61 67 63 59 97 67 40 30.28 30.23 30.19 10 9 3 10 5 - 0.00  
31 89 76 64 68 66 63 100 74 45 30.24 30.19 30.11 10 8 0 8 4 - 0.00 Fog