Weather History for Olathe, KS

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Month of September, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 98 °F 82 °F 63 °F
Mean Temperature 86 °F 71 °F 59 °F
Min Temperature 73 °F 60 °F 45 °F
Degree Days  
Heating Degree Days (base 65) 6 1 0 27
Cooling Degree Days (base 65) 21 7 0 216
Growing Degree Days (base 50) 36 21 8 627
Dew Point  
Dew Point 73 °F 58 °F 44 °F
Precipitation  
Precipitation 0.93 in 0.10 in 0.00 in 2.99 in
Snowdepth - - - -
Wind  
Wind 31 mph 7 mph 0 mph
Gust Wind 43 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.26 in 29.97 in 29.73 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 21, 2013 Rise Set
Actual Time 7:06 AM CDT 7:17 PM CDT
Civil Twilight 6:39 AM CDT 7:43 PM CDT
Nautical Twilight 6:08 AM CDT 8:14 PM CDT
Astronomical Twilight 5:36 AM CDT 8:46 PM CDT
Moon 8:30 PM CDT (9/21) 9:23 AM CDT (9/21)
Length of Visible Light 13h 04m
Length of Day
12h 11m
Waning Gibbous, 94% of the Moon is Illuminated
Sep 21
Waning Gibbous
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
Full

Weather History Calendar

Precipitation Actual month total 2.99 Normal Month Total: 4.51
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Thunderstorm
Actual:
88 | 69 0.78
Average:
84 | 64 0.20
Clear
Actual:
83 | 62 0.00
Average:
84 | 64 0.20
Clear
Actual:
83 | 60 0.00
Average:
84 | 63 0.19
Clear
Actual:
85 | 61 0.00
Average:
83 | 63 0.21
Clear
Actual:
86 | 62 0.00
Average:
83 | 63 0.23
Clear
Actual:
87 | 66 0.00
Average:
83 | 62 0.21
Clear
Actual:
94 | 67 0.00
Average:
82 | 62 0.20
Clear
Actual:
98 | 73 0.00
Average:
82 | 62 0.18
Clear
Actual:
95 | 72 0.00
Average:
81 | 61 0.18
Clear
Actual:
93 | 69 0.00
Average:
81 | 61 0.17
Clear
Actual:
93 | 66 0.00
Average:
81 | 60 0.16
Rain
Actual:
86 | 68 0.01
Average:
80 | 60 0.15
Clear
Actual:
77 | 58 0.00
Average:
80 | 60 0.16
Clear
Actual:
77 | 54 0.00
Average:
79 | 59 0.13
Rain
Actual:
86 | 63 0.13
Average:
79 | 59 0.10
Rain
Actual:
63 | 59 0.19
Average:
79 | 58 0.11
Thunderstorm
Actual:
70 | 61 0.65
Average:
78 | 58 0.12
Scattered Clouds
Actual:
88 | 66 0.00
Average:
78 | 58 0.12
Thunderstorm
Actual:
91 | 67 0.93
Average:
77 | 57 0.12
Scattered Clouds
Actual:
70 | 55 0.00
Average:
77 | 57 0.12
Clear
Actual:
74 | 50 0.00
Average:
77 | 56 0.12
Clear
Actual:
75 | 51 0.00
Average:
76 | 56 0.12
Scattered Clouds
Actual:
76 | 52 0.00
Average:
76 | 56 0.13
Partly Cloudy
Actual:
69 | 59 0.00
Average:
75 | 55 0.13
Fog
Actual:
76 | 56 0.00
Average:
75 | 55 0.13
Clear
Actual:
84 | 59 0.00
Average:
75 | 54 0.12
Clear
Actual:
85 | 64 0.00
Average:
74 | 54 0.14
Thunderstorm
Actual:
71 | 51 0.30
Average:
74 | 54 0.12
Fog
Actual:
73 | 45 0.00
Average:
73 | 53 0.13
Clear
Actual:
76 | 46 0.00
Average:
73 | 53 0.11
 

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
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 88 79 69 73 67 60 93 70 47 29.98 29.86 29.74 10 8 1 31 8 43 0.78 Rain , Thunderstorm
2 83 73 62 60 59 56 90 67 43 30.04 29.99 29.94 10 10 10 13 6 20 0.00  
3 83 72 60 61 57 54 84 61 37 30.10 30.04 30.01 10 10 10 8 4 12 0.00  
4 85 73 61 62 58 55 84 61 37 30.16 30.10 30.05 10 10 10 10 3 13 0.00  
5 86 74 62 62 60 58 90 67 43 30.19 30.13 30.10 10 10 10 13 3 16 0.00  
6 87 77 66 64 62 60 81 63 45 30.12 30.06 29.97 10 10 10 13 6 16 0.00  
7 94 81 67 68 65 62 81 61 41 29.99 29.93 29.87 10 10 10 15 7 20 0.00  
8 98 86 73 67 66 64 79 56 33 29.89 29.85 29.80 10 10 8 14 6 17 0.00  
9 95 84 72 66 63 58 79 56 32 29.93 29.89 29.85 10 10 9 20 8 29 0.00  
10 93 81 69 65 63 62 79 58 36 30.05 30.00 29.93 10 10 9 21 8 26 0.00  
11 93 80 66 63 61 56 87 59 30 30.11 30.06 30.01 10 10 6 14 6 18 0.00  
12 86 77 68 70 62 44 84 60 35 30.16 30.09 30.03 10 10 5 17 8 23 0.01 Rain
13 77 68 58 49 46 44 64 49 33 30.17 30.11 30.05 10 10 10 15 6 21 0.00  
14 77 66 54 52 48 45 77 58 38 30.11 30.03 29.95 10 10 10 16 8 22 0.00  
15 86 75 63 67 59 52 84 66 47 30.12 29.99 29.92 10 9 6 21 8 26 0.13 Rain
16 63 61 59 61 58 56 97 91 84 30.26 30.19 30.14 10 7 2 16 9 22 0.19 Rain
17 70 66 61 66 63 57 100 92 84 30.19 30.09 29.97 7 4 1 17 9 22 0.65 Rain , Thunderstorm
18 88 77 66 69 67 65 100 77 53 29.97 29.89 29.80 10 8 5 22 11 31 0.00  
19 91 79 67 68 66 63 93 67 41 29.94 29.87 29.73 10 7 2 23 11 31 0.93 Rain , Thunderstorm
20 70 63 55 65 52 46 93 69 44 30.05 29.98 29.90 10 10 9 17 8 23 0.00  
21 74 62 50 52 48 44 89 64 38 30.04 29.98 29.91 10 10 10 7 3 14 0.00  
22 75 63 51 51 49 46 89 64 38 29.99 29.92 29.87 10 10 10 15 7 18 0.00  
23 76 64 52 54 51 49 89 66 43 29.93 29.85 29.78 10 10 10 20 10 28 0.00  
24 69 64 59 57 56 54 90 79 67 29.84 29.80 29.75 10 10 10 14 7 17 0.00  
25 76 66 56 62 58 55 100 80 60 29.91 29.86 29.81 10 6 0 10 5 14 0.00 Fog
26 84 72 59 60 58 57 93 67 40 29.91 29.86 29.83 10 10 10 20 12 24 0.00  
27 85 75 64 62 60 59 87 65 43 29.96 29.90 29.85 10 10 10 21 11 26 0.00  
28 71 61 51 65 57 51 100 83 66 30.09 29.97 29.80 10 6 0 20 7 25 0.30 Fog , Rain , Thunderstorm
29 73 59 45 53 49 45 100 71 41 30.11 30.06 29.95 10 5 0 8 2 12 0.00 Fog
30 76 61 46 59 54 48 100 77 54 29.94 29.87 29.81 10 10 10 17 6 20 0.00