Weather History for Pontiac, IL

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Month of June, 2014

  Max Avg Min Sum
Temperature  
Max Temperature 91 °F 83 °F 66 °F
Mean Temperature 84 °F 73 °F 63 °F
Min Temperature 77 °F 63 °F 50 °F
Degree Days  
Heating Degree Days (base 65) 2 0 0 3
Cooling Degree Days (base 65) 19 8 0 243
Growing Degree Days (base 50) 34 23 13 693
Dew Point  
Dew Point 79 °F 64 °F 41 °F
Precipitation  
Precipitation 1.77 in 0.18 in 0.00 in 5.47 in
Snowdepth - - - -
Wind  
Wind 30 mph 8 mph 0 mph
Gust Wind 41 mph 20 mph 10 mph
Sea Level Pressure  
Sea Level Pressure 30.12 in 29.93 in 29.66 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Jun. 10, 2014 Rise Set
Actual Time 5:22 AM CDT 8:25 PM CDT
Civil Twilight 4:48 AM CDT 8:59 PM CDT
Nautical Twilight 4:06 AM CDT 9:41 PM CDT
Astronomical Twilight 3:16 AM CDT 10:31 PM CDT
Moon 5:50 PM CDT (6/10) 3:29 AM CDT (6/10)
Length of Visible Light 16h 10m
Length of Day
15h 03m
Waxing Gibbous, 92% of the Moon is Illuminated
Jun 10
Waxing Gibbous
Jun 12
Full
Jun 19
Last Quarter
Jun 27
New
Jul 5
First Quarter

Weather History Calendar

Precipitation Actual month total 5.47 Average Month Total: 3.93
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Thunderstorm
Actual:
89 | 66 0.20
Average:
78 | 56 0.12
Rain
Actual:
86 | 71 0.00
Average:
79 | 56 0.12
Clear
Actual:
86 | 69 0.00
Average:
78 | 55 0.11
Thunderstorm
Actual:
73 | 60 0.46
Average:
78 | 55 0.02
Fog
Actual:
78 | 53 0.00
Average:
78 | 58 0.14
Scattered Clouds
Actual:
82 | 55 0.00
Average:
80 | 58 0.07
Rain
Actual:
82 | 60 1.18
Average:
80 | 59 0.13
Rain
Actual:
75 | 60 0.11
Average:
81 | 59 0.12
Clear
Actual:
80 | 53 0.00
Average:
81 | 58 0.22
Rain
Actual:
68 | 62 0.26
Average:
80 | 57 0.04
Rain
Actual:
66 | 64 0.01
Average:
83 | 58 0.04
Fog
Actual:
80 | 59 0.00
Average:
82 | 61 0.11
Clear
Actual:
75 | 51 0.00
Average:
83 | 61 0.09
Clear
Actual:
78 | 50 0.00
Average:
84 | 61 0.10
Scattered Clouds
Actual:
87 | 55 0.00
Average:
82 | 61 0.31
Scattered Clouds
Actual:
89 | 64 0.00
Average:
81 | 59 0.10
Scattered Clouds
Actual:
91 | 77 0.00
Average:
81 | 59 0.21
Thunderstorm
Actual:
87 | 69 0.35
Average:
83 | 60 0.11
Thunderstorm
Actual:
89 | 66 0.51
Average:
84 | 61 0.17
Thunderstorm
Actual:
84 | 69 0.22
Average:
83 | 62 0.13
Thunderstorm
Actual:
87 | 64 0.00
Average:
83 | 61 0.19
Rain
Actual:
86 | 64 0.04
Average:
83 | 61 0.19
Rain
Actual:
84 | 69 0.01
Average:
81 | 61 0.08
Rain
Actual:
84 | 66 0.06
Average:
83 | 61 0.15
Scattered Clouds
Actual:
86 | 64 0.00
Average:
84 | 62 0.10
Fog
Actual:
84 | 64 0.00
Average:
85 | 62 0.18
Clear
Actual:
87 | 69 0.00
Average:
84 | 63 0.05
Scattered Clouds
Actual:
86 | 69 0.00
Average:
85 | 63 0.14
Rain
Actual:
86 | 69 0.29
Average:
84 | 63 0.19
Thunderstorm
Actual:
87 | 66 1.77
Average:
84 | 63 0.20
 

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
Jun high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 89 78 66 72 62 52 94 59 35 30.08 30.00 29.90 10 10 4 30 11 41 0.20 Rain , Thunderstorm
2 86 78 71 70 66 61 94 68 43 29.94 29.88 29.84 10 10 10 26 17 37 0.00 Rain
3 86 78 69 66 56 46 88 51 25 30.00 29.94 29.89 10 10 7 17 10 23 0.00  
4 73 66 60 66 62 54 100 87 50 29.92 29.83 29.69 10 9 2 17 7 26 0.46 Rain , Thunderstorm
5 78 66 53 59 52 45 100 64 30 29.99 29.94 29.90 10 8 0 12 6 16 0.00 Fog
6 82 68 55 61 53 48 88 57 30 30.01 29.98 29.94 10 10 10 8 3 - 0.00  
7 82 71 60 64 57 50 94 66 32 30.01 29.91 29.80 10 9 2 22 7 28 1.18 Rain
8 75 68 60 63 58 43 94 72 48 30.04 29.95 29.74 10 10 4 28 15 36 0.11 Rain
9 80 66 53 63 55 45 94 65 42 30.02 29.94 29.87 10 10 7 13 4 17 0.00  
10 68 65 62 64 62 57 100 91 77 29.90 29.83 29.70 10 6 2 17 11 23 0.26 Rain
11 66 65 64 64 64 63 100 95 88 29.79 29.72 29.66 10 7 0 10 5 16 0.01 Fog , Rain
12 80 70 59 70 63 57 100 82 58 29.90 29.83 29.77 10 8 0 20 7 26 0.00 Fog
13 75 63 51 57 47 41 94 60 29 30.04 30.00 29.90 10 10 10 15 8 22 0.00  
14 78 64 50 54 48 43 94 57 29 30.12 30.04 29.97 10 10 10 18 6 24 0.00  
15 87 71 55 68 59 50 88 63 46 29.99 29.92 29.80 10 10 10 30 12 40 0.00  
16 89 76 64 72 68 64 100 72 46 30.09 30.01 29.89 10 10 7 16 7 21 0.00  
17 91 84 77 72 71 70 83 67 52 29.96 29.91 29.86 10 10 10 25 15 33 0.00  
18 87 78 69 73 71 63 89 79 62 30.01 29.95 29.87 10 10 2 26 9 36 0.35 Rain , Thunderstorm
19 89 78 66 75 70 64 100 82 55 30.07 30.02 29.95 10 8 2 15 8 22 0.51 Rain , Thunderstorm
20 84 76 69 73 71 66 100 84 55 30.04 29.97 29.93 10 10 4 14 5 18 0.22 Rain , Thunderstorm
21 87 76 64 73 69 63 100 82 58 29.99 29.94 29.84 10 8 0 14 3 20 0.00 Fog , Rain , Thunderstorm
22 86 75 64 73 68 64 100 82 58 29.93 29.89 29.84 10 10 4 10 4 20 0.04 Rain
23 84 76 69 73 71 68 100 87 66 29.89 29.85 29.82 10 9 4 13 3 20 0.01 Rain
24 84 76 66 72 69 64 100 80 55 29.93 29.88 29.85 10 9 5 14 3 17 0.06 Rain
25 86 75 64 70 66 63 100 75 45 30.05 29.97 29.92 10 9 2 13 4 17 0.00  
26 84 74 64 72 67 64 100 85 55 30.08 30.03 29.97 10 6 0 9 5 - 0.00 Fog
27 87 78 69 72 70 66 100 77 55 30.03 30.00 29.97 10 8 4 14 8 21 0.00  
28 86 78 69 73 71 70 100 82 62 30.04 29.99 29.91 10 9 3 16 7 23 0.00  
29 86 78 69 75 72 68 94 82 66 30.01 29.95 29.89 10 10 7 22 11 34 0.29 Rain
30 87 78 66 79 73 66 100 90 75 29.94 29.82 29.67 10 8 2 18 11 33 1.77 Rain , Thunderstorm