Weather History for Watertown, NY

Change the Weather History Date:

Month of December, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 69 °F 39 °F 18 °F
Mean Temperature 53 °F 32 °F 9 °F
Min Temperature 44 °F 24 °F 0 °F
Degree Days  
Heating Degree Days (base 65) 56 33 12 1026
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 2 0 0 2
Dew Point  
Dew Point 53 °F 27 °F -3 °F
Precipitation  
Precipitation 0.84 in 0.15 in 0.00 in 4.32 in
Snowdepth - - - -
Wind  
Wind 29 mph 8 mph 0 mph
Gust Wind 38 mph 22 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.47 in 29.97 in 29.07 in

Monthly Weather History Graph

Monthly Weather History Graph

Search for Another Location

Airport:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Dec. 11, 2012 Rise Set
Actual Time 7:29 AM EST 4:26 PM EST
Civil Twilight 6:56 AM EST 4:59 PM EST
Nautical Twilight 6:19 AM EST 5:35 PM EST
Astronomical Twilight 5:44 AM EST 6:10 PM EST
Moon 5:19 AM EST (12/11) 3:04 PM EST (12/11)
Length of Visible Light 10h 02m
Length of Day
8h 57m
Waning Crescent, 4% of the Moon is Illuminated
Dec 11
Waning Crescent
Dec 13
New
Dec 20
First Quarter
Dec 28
Full
Jan 4
Last Quarter

Weather History Calendar

Precipitation Actual month total 4.32 Normal Month Total: 3.15
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Snow
Actual:
44 | 19 T
Average:
40 | 24 0.11
Rain
Actual:
52 | 44 0.31
Average:
40 | 24 0.11
Partly Cloudy
Actual:
44 | 35 0.00
Average:
40 | 23 0.11
Rain
Actual:
69 | 36 0.66
Average:
39 | 23 0.12
Rain
Actual:
49 | 23 0.08
Average:
39 | 22 0.10
Clear
Actual:
39 | 16 0.00
Average:
38 | 22 0.11
Partly Cloudy
Actual:
45 | 30 0.00
Average:
38 | 22 0.11
Rain
Actual:
42 | 36 0.02
Average:
38 | 21 0.11
Rain
Actual:
38 | 28 0.25
Average:
37 | 21 0.11
Rain
Actual:
55 | 34 0.55
Average:
37 | 20 0.12
Partly Cloudy
Actual:
35 | 19 0.00
Average:
36 | 20 0.10
Snow
Actual:
41 | 19 0.11
Average:
36 | 19 0.11
Scattered Clouds
Actual:
44 | 21 0.00
Average:
36 | 19 0.10
Partly Cloudy
Actual:
44 | 34 0.00
Average:
35 | 18 0.10
Partly Cloudy
Actual:
35 | 25 0.00
Average:
35 | 18 0.10
Rain
Actual:
47 | 28 T
Average:
35 | 18 0.10
Rain
Actual:
47 | 42 0.13
Average:
34 | 17 0.09
Rain
Actual:
44 | 35 0.63
Average:
34 | 17 0.10
Rain
Actual:
39 | 24 0.01
Average:
34 | 16 0.09
Rain
Actual:
43 | 20 0.09
Average:
33 | 16 0.09
Snow
Actual:
44 | 33 0.84
Average:
33 | 16 0.09
Snow
Actual:
34 | 24 0.01
Average:
33 | 15 0.10
Snow
Actual:
35 | 24 0.38
Average:
33 | 15 0.09
Partly Cloudy
Actual:
31 | 10 0.00
Average:
32 | 15 0.10
Snow
Actual:
25 | 6 0.01
Average:
32 | 14 0.10
Snow
Actual:
18 | 0 0.01
Average:
32 | 14 0.10
Snow
Actual:
24 | 17 0.14
Average:
32 | 14 0.09
Mostly Cloudy
Actual:
25 | 17 0.00
Average:
31 | 13 0.10
Snow
Actual:
24 | 14 0.07
Average:
31 | 13 0.10
Snow
Actual:
23 | 13 0.02
Average:
31 | 13 0.10
Snow
Actual:
37 | 20 T
Average:
31 | 12 0.09
 

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 44 32 19 34 20 12 78 67 56 30.47 30.38 30.24 10 10 4 15 7 20 T Snow
2 52 48 44 46 40 35 86 75 63 30.20 30.01 29.88 10 8 3 16 12 29 0.31 Rain
3 44 40 35 40 37 34 92 88 83 30.24 30.18 30.04 10 8 5 7 3 - 0.00  
4 69 53 36 53 50 36 100 79 58 30.10 29.94 29.84 10 8 2 20 10 31 0.66 Rain
5 49 36 23 46 29 14 93 73 52 30.38 30.11 29.89 10 10 4 23 11 31 0.08 Rain
6 39 28 16 23 17 13 92 70 47 30.44 30.30 30.08 10 10 10 9 2 9 0.00  
7 45 38 30 35 27 14 85 59 32 30.08 30.01 29.97 10 10 10 12 5 21 0.00  
8 42 39 36 40 37 32 100 90 79 30.10 29.88 29.76 10 7 2 17 4 23 0.02 Rain
9 38 33 28 35 28 21 92 81 69 30.35 30.16 29.88 10 9 4 16 10 21 0.25 Rain
10 55 45 34 48 41 30 100 92 83 29.84 29.59 29.51 10 8 3 22 8 33 0.55 Rain
11 35 27 19 29 20 13 91 77 63 30.21 29.99 29.69 10 10 10 16 5 20 0.00  
12 41 30 19 34 28 17 92 78 64 30.42 30.30 30.20 10 7 0 20 6 30 0.11 Fog , Rain , Snow
13 44 33 21 34 27 20 96 75 54 30.45 30.37 30.21 10 9 6 14 5 20 0.00  
14 44 39 34 35 27 21 79 67 54 30.29 30.18 30.12 10 10 9 15 7 20 0.00  
15 35 30 25 25 20 15 81 71 61 30.39 30.29 30.12 10 10 10 16 11 20 0.00  
16 47 38 28 39 34 19 82 72 62 30.08 29.89 29.79 10 10 10 16 7 29 T Rain
17 47 45 42 41 39 37 89 83 76 29.77 29.73 29.63 10 10 6 15 7 28 0.13 Rain
18 44 40 35 41 37 33 96 93 89 29.64 29.53 29.44 10 8 3 12 7 16 0.63 Rain
19 39 32 24 36 31 23 92 81 70 30.20 29.88 29.64 10 10 10 13 7 16 0.01 Rain
20 43 32 20 36 25 18 96 80 64 30.25 30.02 29.55 10 10 10 18 7 33 0.09 Rain
21 44 39 33 37 34 32 100 85 70 29.49 29.21 29.07 10 6 1 20 9 36 0.84 Rain , Snow
22 34 29 24 32 21 16 96 80 63 29.86 29.48 29.15 10 6 0 29 18 38 0.01 Snow
23 35 30 24 32 25 17 92 78 63 29.97 29.80 29.72 10 6 0 25 8 33 0.38 Fog , Snow
24 31 21 10 21 17 8 92 78 63 30.09 30.03 29.96 10 10 10 15 6 18 0.00  
25 25 16 6 21 17 5 92 80 68 30.41 30.16 29.97 10 6 1 17 8 21 0.01 Snow
26 18 9 0 14 9 -3 88 81 74 30.43 30.18 29.89 10 6 0 22 11 26 0.01 Fog , Snow
27 24 21 17 19 17 12 92 86 80 29.99 29.82 29.74 10 3 0 22 12 29 0.14 Fog , Rain , Snow
28 25 21 17 20 17 15 92 83 74 30.14 30.07 29.97 10 10 2 10 2 13 0.00  
29 24 19 14 21 16 10 92 88 84 30.04 29.82 29.70 10 4 0 15 7 18 0.07 Fog , Snow
30 23 18 13 15 11 6 88 75 61 30.23 29.95 29.78 10 6 1 14 4 17 0.02 Snow
31 37 29 20 30 24 16 85 75 64 30.14 29.93 29.77 10 10 7 25 12 31 T Snow