Weather History for Eau Claire, WI

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Month of October, 2009

  Max Avg Min Sum
Temperature  
Max Temperature 63 °F 49 °F 35 °F
Mean Temperature 53 °F 42 °F 32 °F
Min Temperature 49 °F 35 °F 23 °F
Degree Days  
Heating Degree Days (base 65) 33 23 12 700
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 4 0 0 4
Dew Point  
Dew Point 59 °F 36 °F 17 °F
Precipitation  
Precipitation 1.09 in 0.17 in 0.00 in 4.86 in
Snowdepth 2.0 in 0.1 in 0.0 in -
Wind  
Wind 32 mph 8 mph 0 mph
Gust Wind 41 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.51 in 29.95 in 29.16 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Oct. 03, 2009 Rise Set
Actual Time 7:06 AM CDT 6:42 PM CDT
Civil Twilight 6:37 AM CDT 7:11 PM CDT
Nautical Twilight 6:03 AM CDT 7:45 PM CDT
Astronomical Twilight 5:29 AM CDT 8:19 PM CDT
Moon 6:05 PM CDT (10/3) 6:30 AM CDT (10/3)
Length of Visible Light 12h 34m
Length of Day
11h 35m
Full, 100% of the Moon is Illuminated
Oct 3
Full
Oct 4
Full
Oct 11
Last Quarter
Oct 18
New
Oct 25
First Quarter

Weather History Calendar

Precipitation Actual month total 4.86 Normal Month Total: 2.24
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
55 | 42 0.60
Average:
65 | 43 0.09
Rain
Actual:
50 | 46 0.28
Average:
65 | 42 0.09
Rain
Actual:
53 | 44 0.10
Average:
64 | 42 0.09
Rain
Actual:
53 | 44 T
Average:
64 | 41 0.09
Rain
Actual:
56 | 38 0.09
Average:
63 | 41 0.08
Rain
Actual:
47 | 42 0.93
Average:
63 | 41 0.08
Partly Cloudy
Actual:
60 | 37 0.00
Average:
63 | 40 0.08
Partly Cloudy
Actual:
51 | 36 0.00
Average:
62 | 40 0.08
Clear
Actual:
46 | 28 0.00
Average:
62 | 39 0.08
Snow
Actual:
40 | 26 T
Average:
61 | 39 0.08
Partly Cloudy
Actual:
41 | 25 0.00
Average:
61 | 39 0.07
Snow
Actual:
35 | 29 0.20
Average:
60 | 38 0.07
Partly Cloudy
Actual:
43 | 25 0.00
Average:
60 | 38 0.07
Rain
Actual:
45 | 36 0.01
Average:
59 | 37 0.07
Snow
Actual:
42 | 33 0.23
Average:
59 | 37 0.07
Partly Cloudy
Actual:
47 | 27 0.00
Average:
58 | 37 0.07
Partly Cloudy
Actual:
50 | 32 0.00
Average:
58 | 36 0.07
Clear
Actual:
60 | 33 0.00
Average:
57 | 36 0.07
Scattered Clouds
Actual:
63 | 42 0.00
Average:
57 | 35 0.07
Partly Cloudy
Actual:
50 | 42 0.00
Average:
56 | 35 0.07
Rain
Actual:
47 | 37 0.69
Average:
56 | 35 0.07
Rain
Actual:
46 | 37 0.01
Average:
55 | 34 0.06
Snow
Actual:
38 | 32 1.09
Average:
54 | 34 0.06
Snow
Actual:
49 | 33 0.04
Average:
54 | 33 0.06
Rain
Actual:
50 | 43 0.09
Average:
53 | 33 0.06
Fog
Actual:
45 | 28 0.00
Average:
53 | 33 0.06
Fog
Actual:
54 | 23 0.00
Average:
52 | 32 0.06
Partly Cloudy
Actual:
51 | 30 0.00
Average:
51 | 32 0.06
Rain
Actual:
53 | 49 0.35
Average:
51 | 31 0.07
Rain
Actual:
63 | 36 0.06
Average:
50 | 31 0.07
Snow
Actual:
43 | 33 0.09
Average:
49 | 31 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

2009 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Oct high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 55 49 42 46 41 34 93 78 63 30.05 29.79 29.54 10 9 4 25 15 35 0.60 Rain
2 50 48 46 48 46 41 93 88 82 29.57 29.43 29.37 10 8 2 23 13 32 0.28 Rain
3 53 49 44 48 43 40 93 84 74 29.86 29.72 29.59 10 10 9 16 7 20 0.10 Rain
4 53 49 44 46 43 42 93 82 71 30.07 29.96 29.86 10 10 10 14 6 17 T Rain
5 56 47 38 46 41 38 100 80 59 30.11 30.04 29.96 10 10 10 8 2 21 0.09 Rain
6 47 45 42 46 44 39 100 93 86 29.94 29.57 29.35 10 8 2 16 10 24 0.93 Rain
7 60 49 37 42 39 36 100 73 46 29.93 29.83 29.73 10 10 10 20 9 25 0.00  
8 51 44 36 42 36 31 89 71 52 30.00 29.94 29.85 10 10 10 14 7 17 0.00  
9 46 37 28 32 29 26 92 71 49 30.08 30.04 30.00 10 10 10 13 4 16 0.00  
10 40 33 26 28 22 17 92 68 44 30.29 30.18 30.06 10 9 2 22 12 28 T Snow
11 41 33 25 25 21 18 88 66 44 30.39 30.33 30.28 10 10 10 13 6 16 0.00  
12 35 32 29 32 31 27 100 88 75 30.32 30.22 30.14 10 4 0 8 3 10 0.20 Fog , Snow
13 43 34 25 32 27 23 100 75 49 30.51 30.43 30.34 10 9 1 9 3 12 0.00  
14 45 41 36 36 33 30 92 79 65 30.37 30.23 30.10 10 10 10 15 7 20 0.01 Rain
15 42 38 33 38 34 30 100 85 70 30.18 30.08 30.03 10 7 1 15 6 21 0.23 Rain , Snow
16 47 37 27 34 29 24 100 71 42 30.31 30.23 30.18 10 9 2 8 2 14 0.00  
17 50 41 32 36 33 28 100 73 46 30.40 30.34 30.27 10 10 7 10 4 13 0.00  
18 60 47 33 37 34 29 89 66 43 30.26 30.06 29.87 10 10 10 23 11 29 0.00  
19 63 53 42 45 41 37 83 68 52 29.99 29.87 29.79 10 10 10 15 7 20 0.00  
20 50 46 42 44 43 41 96 85 74 30.09 30.04 29.98 10 10 9 21 8 26 0.00  
21 47 42 37 44 42 35 100 93 85 30.08 29.98 29.89 10 7 2 15 9 20 0.69 Rain
22 46 42 37 36 34 32 92 76 60 30.16 30.08 29.97 10 10 10 17 11 25 0.01 Rain
23 38 35 32 37 34 32 100 96 92 29.96 29.64 29.50 10 6 0 17 11 24 1.09 Fog , Rain , Snow
24 49 41 33 42 35 31 100 83 65 29.77 29.65 29.56 10 10 6 16 6 21 0.04 Rain , Snow
25 50 47 43 46 44 42 100 93 86 30.07 29.90 29.77 10 8 2 9 3 14 0.09 Rain
26 45 37 28 43 37 28 100 88 76 30.10 30.03 29.97 10 6 0 10 3 14 0.00 Fog
27 54 39 23 36 29 23 100 73 45 30.00 29.93 29.82 10 5 0 18 6 23 0.00 Fog
28 51 41 30 46 39 30 100 90 80 30.03 29.94 29.84 10 8 4 13 5 16 0.00  
29 53 51 49 50 48 46 96 90 83 30.03 29.86 29.58 10 8 5 21 11 28 0.35 Rain
30 63 50 36 59 47 33 100 70 40 29.58 29.34 29.16 10 7 2 32 15 41 0.06 Rain
31 43 38 33 34 29 25 96 74 51 30.06 29.65 29.36 10 8 3 20 11 28 0.09 Rain , Snow