Weather History for Knoxville, IA

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Month of May, 2014

  Max Avg Min Sum
Temperature  
Max Temperature 86 °F 72 °F 48 °F
Mean Temperature 76 °F 63 °F 44 °F
Min Temperature 69 °F 54 °F 33 °F
Degree Days  
Heating Degree Days (base 65) 21 5 0 148
Cooling Degree Days (base 65) 11 3 0 86
Growing Degree Days (base 50) 26 14 0 410
Dew Point  
Dew Point 70 °F 50 °F 21 °F
Precipitation  
Precipitation 0.30 in 0.03 in 0.00 in 0.95 in
Snowdepth - - - -
Wind  
Wind 31 mph 9 mph 0 mph
Gust Wind 41 mph 19 mph 12 mph
Sea Level Pressure  
Sea Level Pressure 30.27 in 29.93 in 29.58 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

May. 07, 2014 Rise Set
Actual Time 6:02 AM CDT 8:16 PM CDT
Civil Twilight 5:31 AM CDT 8:46 PM CDT
Nautical Twilight 4:54 AM CDT 9:24 PM CDT
Astronomical Twilight 4:12 AM CDT 10:06 PM CDT
Moon 1:17 PM CDT (5/7) 2:06 AM CDT (5/7)
Length of Visible Light 15h 15m
Length of Day
14h 13m
First Quarter, 55% of the Moon is Illuminated
May 7
First Quarter
May 14
Full
May 21
Last Quarter
May 28
New
Jun 5
First Quarter

Weather History Calendar

Precipitation Actual month total 0.95 Average Month Total: 4.16
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
48 | 41 0.00
Average:
69 | 45 0.14
Partly Cloudy
Actual:
66 | 42 0.00
Average:
69 | 46 0.14
Scattered Clouds
Actual:
69 | 44 0.00
Average:
68 | 46 0.04
Partly Cloudy
Actual:
64 | 50 0.00
Average:
71 | 47 0.08
Clear
Actual:
69 | 46 0.00
Average:
71 | 50 0.15
Clear
Actual:
75 | 48 0.00
Average:
70 | 47 0.22
Scattered Clouds
Actual:
86 | 57 0.00
Average:
71 | 48 0.29
Rain
Actual:
78 | 64 0.00
Average:
71 | 50 0.22
Rain
Actual:
66 | 50 0.01
Average:
72 | 48 0.05
Scattered Clouds
Actual:
78 | 50 0.00
Average:
73 | 48 0.09
Rain
Actual:
73 | 59 0.14
Average:
72 | 51 0.13
Rain
Actual:
73 | 62 0.30
Average:
71 | 49 0.09
Clear
Actual:
- | - 0.00
Average:
71 | 49 0.17
Scattered Clouds
Actual:
59 | 50 0.00
Average:
72 | 50 0.11
Rain
Actual:
51 | 39 0.10
Average:
73 | 50 0.11
Partly Cloudy
Actual:
53 | 35 0.00
Average:
73 | 51 0.09
Scattered Clouds
Actual:
62 | 33 0.00
Average:
75 | 53 0.22
Scattered Clouds
Actual:
68 | 44 0.00
Average:
75 | 54 0.11
Partly Cloudy
Actual:
75 | 57 0.00
Average:
74 | 53 0.12
Scattered Clouds
Actual:
80 | 64 0.00
Average:
76 | 54 0.14
Rain
Actual:
82 | 62 0.00
Average:
75 | 53 0.09
Rain
Actual:
71 | 55 0.09
Average:
74 | 54 0.11
Clear
Actual:
77 | 51 0.00
Average:
75 | 54 0.18
Scattered Clouds
Actual:
77 | 55 0.00
Average:
73 | 53 0.13
Rain
Actual:
80 | 60 0.27
Average:
74 | 53 0.12
Rain
Actual:
78 | 64 0.02
Average:
74 | 54 0.11
Rain
Actual:
82 | 64 0.00
Average:
76 | 54 0.14
Partly Cloudy
Actual:
82 | 60 0.00
Average:
77 | 56 0.20
Partly Cloudy
Actual:
84 | 64 0.00
Average:
77 | 56 0.18
Scattered Clouds
Actual:
86 | 66 0.00
Average:
77 | 56 0.12
Rain
Actual:
82 | 69 0.02
Average:
77 | 54 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

2014 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 48 44 41 41 39 37 93 81 66 29.92 29.84 29.77 10 10 5 21 14 28 0.00 Rain
2 66 54 42 43 39 34 87 61 32 29.91 29.81 29.70 10 10 10 21 10 31 0.00  
3 69 56 44 45 39 32 81 53 26 29.95 29.88 29.79 10 10 10 18 9 23 0.00  
4 64 57 50 45 40 36 82 56 40 30.03 29.94 29.84 10 10 10 20 9 28 0.00  
5 69 58 46 41 35 27 54 43 35 29.86 29.83 29.80 10 10 10 17 13 24 0.00  
6 75 62 48 54 45 36 62 48 38 29.86 29.71 29.60 10 10 10 22 15 29 0.00  
7 86 72 57 66 58 45 77 59 45 29.65 29.61 29.58 10 10 10 21 12 29 0.00  
8 78 71 64 64 62 59 94 69 57 29.74 29.69 29.63 10 10 4 24 14 33 0.00 Rain
9 66 58 50 57 43 37 82 61 35 29.87 29.79 29.68 10 10 9 18 14 25 0.01 Rain
10 78 64 50 54 46 39 77 53 24 29.90 29.82 29.73 10 10 10 24 9 34 0.00  
11 73 66 59 66 61 55 100 84 69 29.88 29.78 29.68 10 9 2 20 9 28 0.14 Rain
12 73 68 62 66 62 57 94 86 57 29.81 29.74 29.67 10 9 3 31 12 41 0.30 Rain
13 - - - - - - - - - - - - - - - - - - 0.00  
14 59 54 50 39 36 32 66 49 39 30.23 30.13 30.09 10 10 10 9 6 17 0.00  
15 51 45 39 45 38 34 93 75 54 30.10 30.07 30.04 10 10 3 21 11 28 0.10 Rain
16 53 44 35 36 31 27 87 62 35 30.11 30.07 30.04 10 10 10 13 8 15 0.00  
17 62 48 33 36 29 21 87 47 23 30.15 30.12 30.10 10 10 10 10 4 14 0.00  
18 68 56 44 43 38 32 71 49 33 30.20 30.12 30.02 10 9 2 20 9 29 0.00  
19 75 66 57 59 51 39 64 58 45 30.04 29.87 29.71 10 10 10 25 15 38 0.00  
20 80 72 64 64 62 57 83 67 54 29.84 29.80 29.76 10 10 10 13 7 20 0.00  
21 82 72 62 64 56 45 100 62 30 30.08 29.94 29.82 10 9 2 14 6 22 0.00 Rain
22 71 63 55 55 50 46 88 67 41 30.27 30.14 30.07 10 10 5 14 6 15 0.09 Rain
23 77 64 51 54 46 39 94 53 29 30.21 30.15 30.10 10 10 5 9 5 - 0.00  
24 77 66 55 55 50 45 73 56 38 30.16 30.11 30.05 10 10 10 14 7 21 0.00  
25 80 70 60 68 62 54 94 80 65 30.07 30.01 29.94 10 9 3 16 7 26 0.27 Rain
26 78 71 64 68 65 63 100 84 65 30.01 29.96 29.91 10 9 2 10 6 21 0.02 Rain
27 82 73 64 68 63 59 94 78 45 29.97 29.93 29.90 10 10 7 13 6 20 0.00 Rain
28 82 71 60 64 63 59 94 75 54 29.99 29.95 29.91 10 10 8 15 7 21 0.00  
29 84 74 64 66 63 57 88 71 48 30.05 30.01 29.98 10 10 6 12 8 15 0.00  
30 86 76 66 68 65 63 94 73 45 30.10 30.06 30.02 10 9 2 14 6 18 0.00  
31 82 76 69 70 67 64 88 78 58 30.10 30.03 29.96 10 9 4 14 5 23 0.02 Rain