Jacksonville, FL

6:17 PM EDT on August 27, 2016 (GMT -0400)
Mayport Naval Station / Adm. David L. McDonald Field

Weather History for KNRB - January, 2012

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Month of January, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 77 °F 67 °F 46 °F
Mean Temperature 70 °F 58 °F 40 °F
Min Temperature 62 °F 48 °F 32 °F
Degree Days  
Heating Degree Days (base 65) 26 7 0 232
Cooling Degree Days (base 65) 4 0 0 6
Growing Degree Days (base 50) 20 8 0 261
Dew Point  
Dew Point 64 °F 44 °F 7 °F
Precipitation  
Precipitation 0.05 in 0.01 in 0.00 in 0.21 in
Snowdepth - - - -
Wind  
Wind 29 mph 6 mph 0 mph
Gust Wind 37 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.53 in 30.18 in 29.69 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Jan. 21, 2012 Rise Set
Actual Time 7:21 AM EST 5:52 PM EST
Civil Twilight 6:56 AM EST 6:17 PM EST
Nautical Twilight 6:26 AM EST 6:47 PM EST
Astronomical Twilight 5:58 AM EST 7:15 PM EST
Moon 5:48 AM EST (1/21) 4:28 PM EST (1/21)
Length of Visible Light 11h 21m
Length of Day
10h 30m
Waning Crescent, 3% of the Moon is Illuminated
Jan 21
Waning Crescent
Jan 23
New
Jan 30
First Quarter
Feb 7
Full
Feb 14
Last Quarter

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 70 60 51 57 52 48 94 81 57 30.27 30.20 30.12 10 5 0 9 2 - 0.01 Fog
2 64 56 46 59 36 18 84 50 26 30.22 30.13 30.09 10 10 10 15 8 28 0.00  
3 46 40 33 16 12 8 44 35 24 30.41 30.33 30.14 10 10 10 17 10 33 0.00  
4 53 42 32 26 18 7 60 43 16 30.46 30.38 30.31 10 10 10 7 4 - 0.00  
5 66 54 41 43 37 23 76 57 36 30.30 30.21 30.14 10 10 10 10 7 22 0.00  
6 69 58 46 49 45 39 89 71 35 30.24 30.17 30.11 10 7 0 12 5 - 0.00 Fog
7 71 58 46 55 50 44 94 81 47 30.21 30.16 30.11 10 5 0 7 5 - 0.01 Fog , Rain
8 69 58 48 55 50 45 94 81 51 30.26 30.22 30.18 10 6 0 8 3 - 0.02 Fog
9 72 61 50 58 52 46 94 81 46 30.25 30.18 30.11 10 4 0 8 2 - 0.01 Fog
10 73 62 51 59 53 48 90 80 55 30.12 30.07 29.94 10 6 0 12 2 - 0.01 Fog
11 75 68 59 59 54 47 80 66 51 29.92 29.79 29.69 10 10 7 29 11 37 0.01 Rain
12 73 62 51 55 51 46 83 65 44 29.91 29.84 29.79 10 10 9 21 9 28 0.00  
13 63 53 43 50 22 14 63 35 21 30.23 30.12 29.89 10 10 10 12 9 25 0.00  
14 55 46 37 28 21 16 67 41 23 30.38 30.31 30.25 10 10 10 9 7 18 0.00  
15 63 51 39 37 30 21 65 46 20 30.49 30.41 30.33 10 10 10 12 7 16 0.00  
16 66 59 51 51 44 33 86 59 42 30.53 30.45 30.38 10 10 9 15 9 - 0.00  
17 73 52 32 55 49 32 100 70 41 30.36 30.25 30.13 10 10 10 13 5 - 0.00  
18 64 58 51 57 53 42 84 79 71 30.11 30.05 29.99 10 9 2 17 7 - 0.04 Rain
19 59 52 44 42 35 23 77 57 25 30.22 30.14 30.06 10 10 10 7 3 - 0.00  
20 72 58 44 53 46 38 80 62 33 30.21 30.16 30.12 10 10 10 16 7 23 0.01  
21 73 64 54 53 51 48 83 65 48 30.14 30.09 30.03 10 10 10 17 9 21 0.00  
22 69 63 57 59 57 52 88 80 70 30.20 30.15 30.06 10 6 0 12 6 - 0.00 Fog
23 71 66 60 63 59 56 94 84 66 30.18 30.13 30.06 10 4 0 13 5 - 0.00 Fog
24 73 65 57 60 56 40 87 76 44 30.21 30.16 30.10 10 10 6 8 4 - 0.01  
25 69 62 55 61 57 54 94 84 68 30.24 30.19 30.13 10 4 0 8 2 - 0.02 Fog
26 77 70 62 64 61 58 87 76 62 30.12 30.03 29.91 10 10 10 18 7 25 0.00  
27 71 64 52 63 54 42 88 67 42 30.07 29.93 29.82 10 9 3 22 12 28 0.05 Rain
28 70 59 48 47 44 39 89 69 32 30.23 30.15 30.06 10 9 1 8 2 - 0.00  
29 62 54 44 46 43 38 87 71 50 30.38 30.28 30.21 10 7 0 15 3 21 0.01 Fog
30 64 54 45 43 37 29 80 55 30 30.48 30.41 30.36 10 10 10 14 5 - 0.00  
31 68 60 53 55 50 42 81 68 55 30.43 30.37 30.31 10 10 10 13 7 - 0.00