Weather History for Plattsburgh, NY

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Month of December, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 54 °F 37 °F 19 °F
Mean Temperature 44 °F 30 °F 14 °F
Min Temperature 37 °F 22 °F 6 °F
Degree Days  
Heating Degree Days (base 65) 51 35 21 1096
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 49 °F 24 °F 3 °F
Precipitation  
Precipitation 0.68 in 0.08 in 0.00 in 1.99 in
Snowdepth - - - -
Wind  
Wind 29 mph 6 mph 0 mph
Gust Wind 40 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.60 in 30.00 in 28.91 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 12, 2012 Rise Set
Actual Time 7:22 AM EST 4:13 PM EST
Civil Twilight 6:48 AM EST 4:47 PM EST
Nautical Twilight 6:11 AM EST 5:23 PM EST
Astronomical Twilight 5:36 AM EST 5:59 PM EST
Moon 6:22 AM EST (12/12) 3:48 PM EST (12/12)
Length of Visible Light 9h 58m
Length of Day
8h 51m
Waning Crescent, 1% of the Moon is Illuminated
Dec 12
Waning Crescent
Dec 13
New
Dec 20
First Quarter
Dec 28
Full
Jan 4
Last Quarter

Weather History Calendar

Precipitation Actual month total 1.99 Average Month Total: 2.37
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Snow
Actual:
37 | 13 0.02
Average:
37 | 24 0.05
Rain
Actual:
47 | 37 0.14
Average:
38 | 21 0.04
Rain
Actual:
50 | 37 0.01
Average:
36 | 21 0.10
Rain
Actual:
54 | 28 0.19
Average:
33 | 18 0.11
Rain
Actual:
50 | 29 0.10
Average:
32 | 18 0.04
Scattered Clouds
Actual:
32 | 22 0.00
Average:
36 | 22 0.15
Partly Cloudy
Actual:
39 | 22 0.00
Average:
35 | 19 0.07
Rain
Actual:
44 | 32 T
Average:
33 | 21 0.08
Snow
Actual:
43 | 28 0.01
Average:
34 | 18 0.08
Snow
Actual:
46 | 29 0.26
Average:
33 | 17 0.06
Overcast
Actual:
40 | 23 0.00
Average:
33 | 16 0.04
Snow
Actual:
39 | 16 T
Average:
32 | 15 0.04
Scattered Clouds
Actual:
39 | 22 0.00
Average:
34 | 17 0.13
Partly Cloudy
Actual:
44 | 26 0.00
Average:
32 | 17 0.09
Scattered Clouds
Actual:
30 | 14 0.00
Average:
33 | 16 0.08
Snow
Actual:
36 | 14 0.01
Average:
31 | 18 0.13
Rain
Actual:
41 | 33 0.09
Average:
29 | 14 0.13
Rain
Actual:
40 | 36 0.44
Average:
28 | 11 0.04
Overcast
Actual:
41 | 31 0.00
Average:
26 | 9 0.02
Rain
Actual:
38 | 21 T
Average:
29 | 10 0.06
Snow
Actual:
48 | 33 0.68
Average:
30 | 14 0.11
Snow
Actual:
37 | 21 0.02
Average:
30 | 14 0.06
Snow
Actual:
30 | 20 T
Average:
31 | 16 0.06
Partly Cloudy
Actual:
30 | 14 0.02
Average:
31 | 13 0.04
Partly Cloudy
Actual:
21 | 9 0.00
Average:
29 | 10 0.18
Partly Cloudy
Actual:
19 | 8 0.00
Average:
29 | 8 0.09
Snow
Actual:
25 | 15 0.00
Average:
25 | 7 0.06
Snow
Actual:
31 | 11 0.00
Average:
28 | 11 0.07
Snow
Actual:
22 | 6 T
Average:
30 | 14 0.06
Snow
Actual:
19 | 12 T
Average:
27 | 10 0.06
Snow
Actual:
34 | 17 T
Average:
29 | 11 0.04
 

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 37 25 13 33 19 6 89 81 72 30.60 30.50 30.33 10 9 3 16 4 22 0.02 Snow
2 47 42 37 45 39 33 100 88 76 30.31 30.05 29.90 10 9 4 17 8 23 0.14 Rain
3 50 44 37 45 37 33 100 85 70 30.26 30.16 29.92 10 10 8 14 3 18 0.01 Rain
4 54 41 28 49 41 27 100 89 77 30.22 30.01 29.82 10 8 2 17 5 28 0.19 Rain
5 50 40 29 48 29 16 100 75 49 30.27 30.03 29.85 10 9 2 18 9 28 0.10 Rain
6 32 27 22 21 17 14 88 71 53 30.42 30.32 30.16 10 10 10 15 4 21 0.00  
7 39 31 22 28 23 19 92 70 48 30.14 30.05 30.01 10 10 10 13 4 16 0.00  
8 44 38 32 37 34 28 92 87 82 30.01 29.90 29.76 10 10 8 13 2 23 T Rain
9 43 36 28 36 27 23 85 75 64 30.35 30.21 29.98 10 10 5 16 6 21 0.01 Snow
10 46 38 29 43 34 27 100 85 70 30.06 29.75 29.47 10 8 2 18 7 26 0.26 Rain , Snow
11 40 32 23 33 21 16 82 75 68 30.20 29.94 29.62 10 10 9 16 7 20 0.00  
12 39 28 16 27 22 15 92 76 59 30.39 30.31 30.22 10 10 8 9 2 14 T Snow
13 39 31 22 28 25 22 92 76 59 30.45 30.37 30.22 10 10 9 16 4 18 0.00  
14 44 35 26 29 26 23 85 67 49 30.26 30.14 30.06 10 10 10 20 6 24 0.00  
15 30 22 14 20 11 8 80 69 57 30.45 30.38 30.29 10 10 10 20 9 23 0.00  
16 36 25 14 28 22 10 85 80 74 30.30 30.11 29.96 10 8 1 24 9 31 0.01 Rain , Snow
17 41 37 33 36 32 29 89 81 73 29.95 29.88 29.77 10 10 10 23 12 29 0.09 Rain
18 40 38 36 37 36 33 100 90 79 29.74 29.55 29.47 10 8 2 10 3 13 0.44 Rain
19 41 36 31 33 30 26 100 82 64 30.13 29.82 29.55 10 10 10 14 5 24 0.00  
20 38 30 21 29 25 21 92 81 69 30.24 30.12 29.86 10 10 10 24 5 31 T Rain
21 48 41 33 43 35 30 100 85 70 29.84 29.32 28.91 10 8 2 29 9 40 0.68 Rain , Snow
22 37 29 21 33 18 11 92 73 53 29.72 29.44 29.06 10 9 4 18 10 32 0.02 Snow
23 30 25 20 25 17 8 92 75 57 29.88 29.78 29.71 10 8 2 17 5 25 T Snow
24 30 22 14 17 14 9 84 71 58 30.08 30.04 29.88 10 10 10 12 3 17 0.02  
25 21 15 9 14 11 7 92 77 62 30.37 30.20 30.05 10 10 10 15 6 17 0.00  
26 19 14 8 15 10 5 92 80 67 30.41 30.30 30.06 10 10 10 16 5 17 0.00  
27 25 20 15 22 17 10 96 88 80 30.03 29.81 29.70 10 2 0 25 17 31 0.00 Fog , Snow
28 31 21 11 22 19 13 96 80 63 30.07 29.99 29.87 10 9 2 15 4 21 0.00 Snow
29 22 14 6 19 15 3 96 90 83 30.05 29.84 29.65 10 4 0 16 7 18 T Fog , Snow
30 19 16 12 13 8 4 88 70 51 30.11 29.87 29.66 10 8 2 17 5 24 T Snow
31 34 26 17 29 20 10 92 77 62 30.10 29.90 29.66 10 10 8 15 4 21 T Snow