Weather History for Idaho Falls, ID

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Month of January, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 47 °F 36 °F 27 °F
Mean Temperature 40 °F 27 °F 15 °F
Min Temperature 35 °F 18 °F 2 °F
Degree Days  
Heating Degree Days (base 65) 50 38 25 1165
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 36 °F 19 °F -4 °F
Precipitation  
Precipitation 0.42 in 0.03 in 0.00 in 0.67 in
Snowdepth - - - -
Wind  
Wind 38 mph 9 mph 0 mph
Gust Wind 46 mph 29 mph 20 mph
Sea Level Pressure  
Sea Level Pressure 30.78 in 30.24 in 29.36 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Jan. 04, 2012 Rise Set
Actual Time 8:01 AM MST 5:05 PM MST
Civil Twilight 7:28 AM MST 5:37 PM MST
Nautical Twilight 6:53 AM MST 6:13 PM MST
Astronomical Twilight 6:18 AM MST 6:48 PM MST
Moon 1:31 PM MST (1/4) 3:52 AM MST (1/4)
Length of Visible Light 10h 08m
Length of Day
9h 03m
Waxing Gibbous, 81% of the Moon is Illuminated
Jan 4
Waxing Gibbous
Jan 9
Full
Jan 16
Last Quarter
Jan 23
New
Jan 30
First Quarter

Weather History Calendar

Precipitation Actual month total 0.67 Normal Month Total: 0.69
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Partly Cloudy
Actual:
35 | 20 0.00
Average:
28 | 11 0.03
Scattered Clouds
Actual:
40 | 18 0.00
Average:
28 | 11 0.02
Clear
Actual:
42 | 19 0.00
Average:
28 | 11 0.03
Scattered Clouds
Actual:
45 | 17 0.00
Average:
28 | 11 0.03
Scattered Clouds
Actual:
47 | 17 0.00
Average:
28 | 11 0.02
Partly Cloudy
Actual:
32 | 24 0.00
Average:
28 | 11 0.03
Mostly Cloudy
Actual:
32 | 19 0.00
Average:
28 | 12 0.03
Partly Cloudy
Actual:
31 | 19 0.00
Average:
28 | 12 0.02
Fog
Actual:
35 | 12 0.00
Average:
28 | 12 0.03
Snow
Actual:
37 | 13 T
Average:
28 | 12 0.02
Scattered Clouds
Actual:
28 | 6 0.00
Average:
28 | 12 0.02
Clear
Actual:
28 | 2 0.00
Average:
28 | 12 0.03
Clear
Actual:
33 | 5 0.00
Average:
28 | 12 0.02
Clear
Actual:
45 | 11 0.00
Average:
28 | 12 0.02
Scattered Clouds
Actual:
45 | 23 0.00
Average:
29 | 12 0.03
Snow
Actual:
27 | 14 T
Average:
29 | 12 0.02
Partly Cloudy
Actual:
28 | 9 0.00
Average:
29 | 12 0.02
Snow
Actual:
35 | 22 T
Average:
29 | 12 0.02
Snow
Actual:
39 | 34 0.01
Average:
29 | 12 0.02
Rain
Actual:
44 | 35 0.01
Average:
29 | 12 0.02
Snow
Actual:
40 | 32 0.42
Average:
29 | 12 0.02
Snow
Actual:
33 | 25 T
Average:
29 | 12 0.02
Snow
Actual:
34 | 18 0.09
Average:
29 | 12 0.02
Fog
Actual:
28 | 5 0.00
Average:
29 | 12 0.01
Snow
Actual:
44 | 27 T
Average:
29 | 12 0.02
Snow
Actual:
36 | 29 0.14
Average:
29 | 12 0.02
Fog
Actual:
31 | 20 0.00
Average:
29 | 12 0.02
Scattered Clouds
Actual:
32 | 17 0.00
Average:
29 | 12 0.02
Clear
Actual:
33 | 19 0.00
Average:
30 | 12 0.02
Partly Cloudy
Actual:
42 | 17 0.00
Average:
30 | 12 0.02
Scattered Clouds
Actual:
38 | 17 0.00
Average:
30 | 12 0.02
 

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

2012 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 35 28 20 23 18 15 84 69 54 30.78 30.70 30.47 10 10 10 12 6 14 0.00  
2 40 29 18 29 21 13 85 72 59 30.73 30.55 30.38 10 10 9 10 5 14 0.00  
3 42 31 19 27 22 16 88 70 51 30.62 30.48 30.35 10 10 10 13 3 17 0.00  
4 45 31 17 28 21 14 88 67 45 30.70 30.60 30.45 10 10 10 12 4 14 0.00  
5 47 32 17 26 21 14 84 63 42 30.48 30.28 30.07 10 10 10 22 9 28 0.00  
6 32 28 24 27 24 21 88 80 72 30.31 30.20 30.10 10 10 10 24 7 31 0.00  
7 32 26 19 23 20 16 88 76 63 30.46 30.24 30.04 10 10 6 20 8 23 0.00  
8 31 25 19 22 20 17 91 80 69 30.59 30.46 30.33 10 10 10 13 6 15 0.00  
9 35 24 12 25 17 9 91 75 59 30.63 30.52 30.36 10 10 10 10 3 18 0.00 Fog
10 37 25 13 27 21 10 92 78 64 30.41 30.23 30.03 10 9 2 23 6 30 T Snow
11 28 17 6 23 8 0 84 61 38 30.61 30.48 30.20 10 10 8 15 4 18 0.00  
12 28 15 2 9 3 -4 87 63 38 30.62 30.55 30.39 10 10 10 9 4 12 0.00  
13 33 19 5 13 7 1 80 59 38 30.60 30.51 30.45 10 10 10 8 4 10 0.00  
14 45 28 11 11 8 5 76 48 20 30.43 30.20 29.95 10 10 10 16 6 21 0.00  
15 45 34 23 18 12 6 63 42 20 29.90 29.77 29.70 10 10 9 28 13 33 0.00  
16 27 21 14 12 6 1 68 52 36 30.26 29.99 29.76 10 10 6 25 13 31 T Snow
17 28 19 9 5 1 -2 73 51 29 30.34 30.23 30.07 10 10 6 31 15 37 0.00  
18 35 29 22 32 21 2 96 65 33 30.05 29.95 29.83 10 9 2 38 25 46 T Snow
19 39 37 34 34 33 32 96 89 82 29.92 29.82 29.71 10 9 4 33 25 41 0.01 Rain , Snow
20 44 40 35 34 32 30 89 77 65 29.99 29.85 29.74 10 10 10 31 17 38 0.01 Rain
21 40 36 32 36 34 28 96 88 79 29.70 29.51 29.36 10 8 2 28 13 35 0.42 Rain , Snow
22 33 29 25 28 22 19 85 74 63 30.09 30.00 29.74 10 9 2 24 13 29 T Snow
23 34 26 18 30 26 16 100 86 72 30.08 29.92 29.77 10 5 0 16 3 18 0.09 Fog , Snow
24 28 17 5 23 13 3 96 85 73 30.48 30.27 29.98 10 5 0 12 4 14 0.00 Fog
25 44 36 27 35 28 21 82 76 69 30.47 30.30 30.14 10 9 2 32 15 43 T Snow
26 36 33 29 33 30 27 96 86 75 30.28 30.07 29.95 10 6 0 23 11 28 0.14 Fog , Snow
27 31 26 20 27 21 12 100 75 50 30.58 30.36 30.09 10 6 0 22 9 26 0.00 Fog
28 32 25 17 19 15 12 81 68 54 30.64 30.59 30.41 10 10 10 18 7 25 0.00  
29 33 26 19 21 17 14 84 66 47 30.62 30.43 30.20 10 10 10 10 5 13 0.00  
30 42 30 17 30 23 11 89 70 50 30.18 30.05 29.94 10 10 10 29 14 35 0.00  
31 38 28 17 29 23 14 92 76 59 30.30 30.19 30.10 10 10 10 15 5 17 0.00