Weather History for Winona, MN

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Month of September, 2014

  Max Avg Min Sum
Temperature  
Max Temperature 86 °F 71 °F 48 °F
Mean Temperature 80 °F 61 °F 44 °F
Min Temperature 73 °F 51 °F 35 °F
Degree Days  
Heating Degree Days (base 65) 20 5 0 161
Cooling Degree Days (base 65) 14 1 0 41
Growing Degree Days (base 50) 30 11 0 342
Dew Point  
Dew Point 75 °F 53 °F 34 °F
Precipitation  
Precipitation 1.31 in 0.09 in 0.00 in 2.66 in
Snowdepth - - - -
Wind  
Wind 22 mph 4 mph 0 mph
Gust Wind 30 mph 18 mph 9 mph
Sea Level Pressure  
Sea Level Pressure 30.44 in 30.06 in 29.54 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 03, 2014 Rise Set
Actual Time 6:32 AM CDT 7:39 PM CDT
Civil Twilight 6:02 AM CDT 8:08 PM CDT
Nautical Twilight 5:27 AM CDT 8:44 PM CDT
Astronomical Twilight 4:49 AM CDT 9:21 PM CDT
Moon 3:28 PM CDT (9/3) 12:19 AM CDT (9/3)
Length of Visible Light 14h 06m
Length of Day
13h 06m
Waxing Gibbous, 64% of the Moon is Illuminated
Sep 3
Waxing Gibbous
Sep 8
Full
Sep 15
Last Quarter
Sep 24
New
Oct 1
First Quarter

Weather History Calendar

Precipitation Actual month total 2.66 Average Month Total: 3.33
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Thunderstorm
Actual:
77 | 60 0.58
Average:
79 | 57 0.13
Thunderstorm
Actual:
77 | 59 0.00
Average:
78 | 57 0.10
Scattered Clouds
Actual:
80 | 59 0.00
Average:
76 | 57 0.08
Thunderstorm
Actual:
86 | 73 0.00
Average:
76 | 56 0.11
Rain
Actual:
77 | 53 0.00
Average:
77 | 56 0.10
Clear
Actual:
73 | 48 0.00
Average:
76 | 57 0.11
Scattered Clouds
Actual:
77 | 51 0.00
Average:
78 | 56 0.11
Thunderstorm
Actual:
73 | 53 0.03
Average:
75 | 56 0.07
Rain
Actual:
78 | 60 0.00
Average:
74 | 55 0.12
Rain
Actual:
69 | 48 1.31
Average:
76 | 54 0.09
Partly Cloudy
Actual:
59 | 42 0.00
Average:
75 | 55 0.11
Rain
Actual:
48 | 41 0.16
Average:
76 | 53 0.16
Partly Cloudy
Actual:
59 | 35 0.00
Average:
76 | 56 0.14
Partly Cloudy
Actual:
69 | 50 0.00
Average:
77 | 57 0.27
Rain
Actual:
60 | 42 0.30
Average:
73 | 55 0.11
Fog
Actual:
68 | 39 0.00
Average:
72 | 54 0.07
Partly Cloudy
Actual:
73 | 48 0.00
Average:
73 | 52 0.09
Fog
Actual:
69 | 51 0.00
Average:
72 | 52 0.08
Scattered Clouds
Actual:
77 | 53 0.03
Average:
68 | 51 0.05
Thunderstorm
Actual:
77 | 59 0.22
Average:
66 | 47 0.20
Rain
Actual:
66 | 48 0.01
Average:
66 | 47 0.19
Scattered Clouds
Actual:
69 | 42 0.00
Average:
65 | 48 0.08
Fog
Actual:
73 | 48 0.00
Average:
62 | 46 0.09
Rain
Actual:
62 | 55 0.00
Average:
66 | 46 0.14
Mostly Cloudy
Actual:
77 | 59 0.00
Average:
67 | 47 0.10
Scattered Clouds
Actual:
78 | 53 0.00
Average:
70 | 50 0.11
Scattered Clouds
Actual:
80 | 59 0.00
Average:
70 | 51 0.03
Fog
Actual:
80 | 55 0.00
Average:
69 | 47 0.01
Rain
Actual:
62 | 48 0.02
Average:
67 | 46 0.17
Partly Cloudy
Actual:
53 | 42 0.00
Average:
67 | 45 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

2014 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 77 68 60 66 61 55 94 77 47 29.84 29.72 29.63 10 10 4 18 6 30 0.58 Rain , Thunderstorm
2 77 68 59 63 58 55 100 76 47 29.92 29.89 29.84 10 10 10 9 2 - 0.00 Thunderstorm
3 80 70 59 68 62 55 100 74 54 29.95 29.87 29.72 10 10 10 14 3 20 0.00  
4 86 80 73 75 70 64 88 77 69 29.83 29.76 29.72 10 10 10 12 4 21 0.00 Thunderstorm
5 77 65 53 70 54 50 94 74 63 30.18 30.05 29.83 10 10 10 16 9 21 0.00 Rain
6 73 60 48 59 52 46 100 75 47 30.22 30.18 30.15 10 10 10 12 3 - 0.00  
7 77 64 51 57 53 48 100 71 36 30.20 30.14 30.07 10 10 5 10 1 16 0.00  
8 73 63 53 59 55 52 94 77 57 30.07 29.98 29.90 10 10 10 9 2 22 0.03 Rain , Thunderstorm
9 78 69 60 68 62 59 94 78 61 29.91 29.85 29.74 10 10 7 10 2 - 0.00 Rain
10 69 58 48 68 54 41 100 86 71 30.06 29.75 29.54 10 8 2 22 7 30 1.31 Rain
11 59 50 42 45 40 37 93 69 51 30.36 30.23 30.07 10 10 7 12 6 18 0.00  
12 48 44 41 45 43 39 100 88 76 30.44 30.39 30.35 10 9 0 7 2 - 0.16 Fog , Rain
13 59 47 35 43 39 34 100 76 39 30.39 30.32 30.24 10 9 1 8 2 - 0.00  
14 69 60 50 52 46 39 82 62 43 30.23 30.15 30.08 10 10 10 13 6 20 0.00  
15 60 52 42 52 47 43 100 82 52 30.23 30.18 30.14 10 10 4 10 2 17 0.30 Rain
16 68 54 39 52 43 37 100 76 40 30.23 30.15 30.05 10 9 0 8 1 - 0.00 Fog
17 73 60 48 57 51 46 100 81 47 30.04 29.99 29.95 10 10 7 6 1 - 0.00  
18 69 60 51 59 54 50 100 88 60 30.15 30.08 30.04 10 8 0 13 4 - 0.00 Fog
19 77 65 53 61 55 50 94 70 50 30.07 29.90 29.73 10 10 10 14 6 25 0.03  
20 77 68 59 64 60 52 94 72 44 29.83 29.76 29.71 10 10 5 16 8 29 0.22 Rain , Thunderstorm
21 66 57 48 52 48 45 94 72 46 30.22 30.02 29.80 10 10 7 18 12 29 0.01 Rain
22 69 56 42 55 49 41 100 80 49 30.28 30.23 30.18 10 10 4 12 1 17 0.00  
23 73 60 48 59 52 48 100 80 46 30.30 30.23 30.19 10 7 0 9 2 - 0.00 Fog
24 62 58 55 55 53 50 94 79 68 30.25 30.23 30.19 10 10 10 9 3 - 0.00 Rain
25 77 68 59 63 56 52 88 74 41 30.25 30.22 30.19 10 10 10 7 2 - 0.00  
26 78 66 53 61 56 52 100 77 44 30.24 30.20 30.16 10 10 4 12 2 - 0.00  
27 80 70 59 63 59 55 94 78 48 30.22 30.17 30.12 10 10 7 10 2 - 0.00  
28 80 68 55 63 59 55 100 81 42 30.22 30.12 30.04 10 7 0 8 1 - 0.00 Fog
29 62 55 48 59 52 43 100 87 72 30.10 30.06 30.01 10 8 4 10 2 - 0.02 Rain
30 53 48 42 52 43 39 94 83 71 30.12 30.05 29.96 10 10 10 12 7 16 0.00