Weather History for Jerome, ID

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Month of December, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 57 °F 36 °F 19 °F
Mean Temperature 46 °F 30 °F 12 °F
Min Temperature 39 °F 24 °F 5 °F
Degree Days  
Heating Degree Days (base 65) 53 35 19 1075
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 45 °F 24 °F 3 °F
Precipitation  
Precipitation 0.66 in 0.06 in 0.00 in 1.62 in
Snowdepth - - - -
Wind  
Wind 39 mph 10 mph 0 mph
Gust Wind 48 mph 27 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.50 in 30.03 in 29.48 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 13, 2012 Rise Set
Actual Time 8:00 AM MST 5:04 PM MST
Civil Twilight 7:28 AM MST 5:36 PM MST
Nautical Twilight 6:52 AM MST 6:12 PM MST
Astronomical Twilight 6:18 AM MST 6:46 PM MST
Moon 8:12 AM MST (12/13) 5:52 PM MST (12/13)
Length of Visible Light 10h 08m
Length of Day
9h 04m
New Moon, 0% of the Moon is Illuminated
Dec 13
New Moon
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New

Weather History Calendar

Precipitation Actual month total 1.62 Normal Month Total: 1.49
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
52 | 39 0.03
Average:
38 | 22 0.05
Rain
Actual:
57 | 31 0.17
Average:
37 | 22 0.05
Snow
Actual:
46 | 29 0.00
Average:
37 | 22 0.05
Snow
Actual:
46 | 32 0.66
Average:
37 | 21 0.06
Rain
Actual:
52 | 39 0.28
Average:
36 | 21 0.05
Mostly Cloudy
Actual:
43 | 31 0.00
Average:
36 | 21 0.05
Scattered Clouds
Actual:
41 | 28 0.00
Average:
36 | 21 0.04
Snow
Actual:
34 | 26 T
Average:
35 | 20 0.05
Partly Cloudy
Actual:
31 | 23 0.00
Average:
35 | 20 0.05
Snow
Actual:
40 | 27 T
Average:
35 | 20 0.05
Scattered Clouds
Actual:
47 | 28 0.00
Average:
35 | 20 0.05
Rain
Actual:
41 | 30 0.02
Average:
34 | 20 0.05
Rain
Actual:
43 | 31 0.02
Average:
34 | 20 0.05
Snow
Actual:
34 | 29 0.01
Average:
34 | 19 0.05
Partly Cloudy
Actual:
35 | 25 T
Average:
34 | 19 0.05
Snow
Actual:
37 | 28 0.07
Average:
34 | 19 0.05
Thunderstorm
Actual:
42 | 28 0.10
Average:
34 | 19 0.06
Clear
Actual:
30 | 19 0.00
Average:
33 | 19 0.06
Clear
Actual:
29 | 16 0.00
Average:
33 | 19 0.05
Scattered Clouds
Actual:
30 | 18 0.00
Average:
33 | 19 0.06
Scattered Clouds
Actual:
33 | 21 0.00
Average:
33 | 19 0.05
Mostly Cloudy
Actual:
42 | 22 T
Average:
33 | 19 0.05
Snow
Actual:
38 | 25 0.10
Average:
33 | 19 0.05
Snow
Actual:
35 | 22 0.04
Average:
33 | 19 0.04
Snow
Actual:
25 | 9 0.02
Average:
33 | 19 0.04
Snow
Actual:
27 | 22 0.08
Average:
33 | 19 0.05
Snow
Actual:
27 | 23 0.01
Average:
33 | 19 0.04
Scattered Clouds
Actual:
27 | 11 0.00
Average:
33 | 19 0.04
Snow
Actual:
24 | 11 T
Average:
33 | 19 0.03
Snow
Actual:
20 | 10 0.01
Average:
33 | 19 0.04
Snow
Actual:
19 | 5 T
Average:
33 | 19 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

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 52 46 39 41 38 36 100 80 59 29.94 29.89 29.78 10 10 10 16 7 22 0.03 Rain
2 57 44 31 43 35 29 89 68 46 30.06 29.70 29.48 10 10 7 39 18 48 0.17 Rain
3 46 38 29 30 27 24 85 65 45 30.29 30.22 30.08 10 10 9 14 6 17 0.00 Snow
4 46 39 32 43 36 27 96 83 70 30.29 30.21 30.12 10 10 9 21 12 25 0.66 Rain , Snow
5 52 46 39 45 42 38 100 86 71 30.11 30.07 30.03 10 10 10 17 7 21 0.28 Rain
6 43 37 31 38 33 28 100 84 67 30.12 30.07 30.01 10 10 10 15 8 21 0.00  
7 41 35 28 28 25 23 92 71 50 30.18 30.10 29.99 10 10 10 14 8 16 0.00  
8 34 30 26 27 22 17 92 75 58 30.21 30.08 29.92 10 10 6 25 16 33 T Snow
9 31 27 23 25 21 14 100 75 49 30.45 30.33 30.17 10 10 10 17 9 22 0.00  
10 40 34 27 31 27 18 100 82 63 30.30 30.21 30.14 10 9 2 33 15 40 T Snow
11 47 38 28 30 28 26 92 73 53 30.14 29.91 29.63 10 10 10 16 6 20 0.00  
12 41 36 30 34 31 27 89 74 59 29.85 29.75 29.60 10 10 10 16 7 22 0.02 Rain
13 43 37 31 34 31 28 100 83 65 29.91 29.85 29.80 10 7 0 18 7 23 0.02 Fog , Rain
14 34 32 29 32 30 26 100 91 82 29.88 29.74 29.68 10 4 0 15 7 18 0.01 Fog , Snow
15 35 30 25 25 24 22 85 73 61 29.95 29.89 29.83 10 10 10 15 7 28 T  
16 37 33 28 31 28 23 100 88 75 29.95 29.84 29.73 10 5 0 15 8 20 0.07 Fog , Snow
17 42 35 28 36 30 20 89 72 54 29.93 29.70 29.59 10 10 6 38 16 48 0.10 Rain , Thunderstorm
18 30 25 19 19 16 13 84 67 50 30.04 29.97 29.91 10 10 10 16 9 21 0.00  
19 29 23 16 16 14 11 84 69 53 30.41 30.28 30.05 10 10 10 17 7 21 0.00  
20 30 24 18 16 13 10 77 65 53 30.37 30.28 30.17 10 10 10 29 21 36 0.00  
21 33 27 21 17 13 9 63 53 43 30.16 30.09 30.02 10 10 10 26 20 35 0.00  
22 42 32 22 27 19 14 74 57 40 30.04 29.94 29.84 10 10 10 23 13 28 T  
23 38 32 25 31 27 20 92 76 59 30.10 29.93 29.79 10 8 1 18 7 24 0.10 Snow
24 35 29 22 31 26 16 100 85 69 30.23 29.92 29.75 10 7 0 32 16 39 0.04 Fog , Rain , Snow
25 25 17 9 21 16 5 92 80 67 30.30 30.13 29.88 10 8 2 22 12 26 0.02 Snow
26 27 25 22 23 22 19 96 90 84 29.93 29.76 29.67 10 4 2 24 11 28 0.08 Snow
27 27 25 23 25 23 17 100 87 74 30.19 29.98 29.81 10 5 0 16 8 21 0.01 Fog , Snow
28 27 19 11 18 14 8 96 80 63 30.32 30.26 30.09 10 10 10 21 9 26 0.00  
29 24 18 11 16 12 7 84 76 68 30.32 30.22 30.12 10 10 5 25 14 32 T Snow
30 20 15 10 18 16 8 92 88 84 30.32 30.18 30.00 10 6 2 13 5 16 0.01 Snow
31 19 12 5 16 11 3 96 88 80 30.50 30.29 30.15 10 5 0 17 7 28 T Fog , Snow