Weather History for Waterloo, IA

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Month of January, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 50 °F 31 °F 8 °F
Mean Temperature 41 °F 21 °F 1 °F
Min Temperature 33 °F 11 °F -7 °F
Degree Days  
Heating Degree Days (base 65) 64 44 24 1360
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 48 °F 14 °F -16 °F
Precipitation  
Precipitation 0.50 in 0.05 in 0.00 in 1.21 in
Snowdepth 6.0 in 2.7 in 0.0 in -
Wind  
Wind 40 mph 10 mph 0 mph
Gust Wind 54 mph 25 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.69 in 30.12 in 29.45 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Jan. 05, 2013 Rise Set
Actual Time 7:39 AM CST 4:51 PM CST
Civil Twilight 7:07 AM CST 5:22 PM CST
Nautical Twilight 6:32 AM CST 5:58 PM CST
Astronomical Twilight 5:58 AM CST 6:32 PM CST
Moon 12:41 AM CST (1/5) 11:45 AM CST (1/5)
Length of Visible Light 10h 15m
Length of Day
9h 11m
Last Quarter, 44% of the Moon is Illuminated
Jan 5
Last Quarter
Jan 11
New
Jan 18
First Quarter
Jan 26
Full
Feb 3
Last Quarter

Weather History Calendar

Precipitation Actual month total 1.21 Normal Month Total: 0.83
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Partly Cloudy
Actual:
13 | -7 0.00
Average:
27 | 10 0.03
Partly Cloudy
Actual:
28 | 1 T
Average:
27 | 10 0.03
Partly Cloudy
Actual:
28 | 8 0.00
Average:
27 | 10 0.03
Clear
Actual:
29 | 8 0.00
Average:
27 | 10 0.02
Scattered Clouds
Actual:
35 | 6 0.00
Average:
27 | 10 0.03
Scattered Clouds
Actual:
24 | 11 0.00
Average:
27 | 10 0.03
Clear
Actual:
38 | 16 0.00
Average:
27 | 10 0.02
Clear
Actual:
38 | 14 0.00
Average:
27 | 10 0.03
Clear
Actual:
41 | 23 0.00
Average:
27 | 9 0.02
Rain
Actual:
37 | 23 0.12
Average:
21 | 2 0.03
Rain
Actual:
47 | 33 0.04
Average:
27 | 9 0.02
Partly Cloudy
Actual:
48 | 14 0.00
Average:
27 | 9 0.03
Partly Cloudy
Actual:
14 | 6 0.00
Average:
27 | 9 0.02
Clear
Actual:
26 | 4 0.00
Average:
27 | 9 0.03
Clear
Actual:
32 | 10 0.00
Average:
27 | 9 0.03
Partly Cloudy
Actual:
44 | 20 T
Average:
27 | 9 0.02
Partly Cloudy
Actual:
30 | 12 0.00
Average:
27 | 9 0.03
Clear
Actual:
50 | 24 0.00
Average:
27 | 9 0.02
Scattered Clouds
Actual:
50 | 12 0.00
Average:
27 | 9 0.03
Snow
Actual:
13 | 5 T
Average:
27 | 9 0.02
Snow
Actual:
8 | -6 T
Average:
27 | 9 0.03
Partly Cloudy
Actual:
12 | -4 0.00
Average:
27 | 9 0.02
Partly Cloudy
Actual:
27 | 2 0.00
Average:
28 | 9 0.03
Scattered Clouds
Actual:
18 | 0 0.00
Average:
28 | 9 0.03
Partly Cloudy
Actual:
31 | 7 T
Average:
28 | 9 0.03
Scattered Clouds
Actual:
28 | 0 0.00
Average:
28 | 10 0.02
Rain
Actual:
33 | 28 0.27
Average:
28 | 10 0.03
Thunderstorm
Actual:
45 | 31 0.50
Average:
28 | 10 0.03
Rain
Actual:
49 | 33 0.01
Average:
28 | 10 0.03
Snow
Actual:
33 | 12 0.27
Average:
28 | 10 0.03
Snow
Actual:
12 | -4 T
Average:
28 | 10 0.03
 

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
Jan high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 13 3 -7 5 -2 -11 87 70 53 30.35 30.28 30.16 10 10 6 10 4 13 0.00  
2 28 15 1 27 12 -3 92 83 73 30.18 30.10 30.04 10 8 5 15 7 17 T  
3 28 18 8 21 9 4 85 76 67 30.38 30.29 30.12 10 10 10 21 10 25 0.00  
4 29 19 8 20 12 6 88 76 63 30.28 30.22 30.17 10 9 5 21 9 24 0.00  
5 35 21 6 30 18 4 96 83 70 30.19 30.05 29.90 10 9 5 22 10 29 0.00  
6 24 18 11 13 9 5 88 74 59 30.32 30.22 30.02 10 10 9 18 7 24 0.00  
7 38 27 16 28 22 12 85 72 59 30.24 30.08 30.00 10 9 2 24 10 29 0.00  
8 38 26 14 30 23 13 100 85 70 30.05 29.99 29.89 10 8 2 21 9 25 0.00  
9 41 32 23 28 26 24 92 78 64 30.45 30.33 30.05 10 10 10 22 9 26 0.00  
10 37 30 23 34 29 21 100 89 50 30.43 30.04 29.75 10 6 0 17 9 26 0.12 Fog , Rain
11 47 40 33 43 38 33 100 92 83 29.75 29.60 29.50 10 3 0 22 8 29 0.04 Fog , Rain
12 48 31 14 41 16 5 89 73 57 30.09 29.92 29.52 10 10 8 30 16 38 0.00  
13 14 10 6 5 2 -1 80 71 61 30.34 30.18 30.04 10 10 10 18 11 23 0.00  
14 26 15 4 11 6 0 87 69 50 30.49 30.43 30.36 10 10 10 15 4 18 0.00  
15 32 21 10 14 10 6 83 65 47 30.41 30.27 30.02 10 10 10 16 9 21 0.00  
16 44 32 20 34 23 10 89 76 62 30.20 29.98 29.83 10 10 10 24 15 30 T  
17 30 21 12 19 12 5 88 67 46 30.46 30.39 30.23 10 10 10 17 6 21 0.00  
18 50 37 24 33 27 19 82 64 46 30.36 30.01 29.85 10 10 10 28 14 36 0.00  
19 50 31 12 31 23 2 92 69 46 30.22 29.92 29.79 10 10 10 40 15 54 0.00  
20 13 9 5 5 2 -3 76 69 61 30.43 30.34 30.26 10 8 1 24 13 31 T Snow
21 8 1 -6 0 -8 -16 79 67 55 30.43 30.35 30.26 10 10 3 25 14 33 T Snow
22 12 4 -4 0 -6 -9 79 65 50 30.46 30.41 30.35 10 10 10 13 6 16 0.00  
23 27 15 2 11 2 -10 67 59 50 30.57 30.30 30.18 10 10 10 30 14 38 0.00  
24 18 9 0 4 -7 -12 62 49 36 30.69 30.53 30.27 10 10 10 18 10 22 0.00  
25 31 19 7 16 7 0 73 59 45 30.34 30.15 30.02 10 10 10 28 13 36 T  
26 28 14 0 12 4 -4 87 63 39 30.42 30.33 30.22 10 10 10 20 8 25 0.00  
27 33 31 28 32 27 13 100 75 49 30.22 29.94 29.77 10 4 1 22 11 28 0.27 Rain
28 45 38 31 45 35 30 100 96 92 29.95 29.80 29.62 5 1 0 16 6 21 0.50 Fog , Rain , Thunderstorm
29 49 41 33 48 39 30 100 95 89 29.65 29.57 29.49 10 6 0 21 11 26 0.01 Fog , Rain
30 33 23 12 29 17 5 92 81 70 29.81 29.60 29.45 10 3 0 31 20 38 0.27 Fog , Snow
31 12 4 -4 3 -5 -12 80 73 65 30.37 30.05 29.80 10 8 2 29 15 36 T Snow