Weather History for Jefferson, NC

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Week of December 19, 1999 through December 25, 1999

  Max Avg Min Sum
Temperature  
Max Temperature 48 °F 38 °F 26 °F
Mean Temperature 42 °F 33 °F 18 °F
Min Temperature 37 °F 28 °F 10 °F
Degree Days  
Heating Degree Days (base 65) 47 32 22 225
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 46 °F 26 °F 3 °F
Precipitation  
Precipitation 0.18 in 0.04 in 0.00 in 0.26 in
Snowdepth - - - -
Wind  
Wind 22 mph 6 mph 0 mph
Gust Wind 39 mph 20 mph 9 mph
Sea Level Pressure  
Sea Level Pressure 30.28 in 30.11 in 29.96 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Dec. 25, 1999 Rise Set
Actual Time 7:35 AM EST 5:16 PM EST
Civil Twilight 7:06 AM EST 5:44 PM EST
Nautical Twilight 6:34 AM EST 6:17 PM EST
Astronomical Twilight 6:02 AM EST 6:48 PM EST
Moon 8:51 PM EST (12/25) 10:09 AM EST (12/25)
Length of Visible Light 10h 38m
Length of Day
9h 40m
Waning Gibbous, 88% of the Moon is Illuminated
Dec 25
Waning Gibbous
Dec 29
Last Quarter
Jan 6
New
Jan 14
First Quarter
Jan 20
Full

Daily Weather History & Observations

1999 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  
19 46 40 35 37 27 18 93 60 39 30.15 30.12 30.09 10 10 5 12 2 16 0.00  
20 48 42 37 46 40 37 100 96 76 30.13 30.06 30.00 10 5 0 16 2 22 0.18 Snow
21 44 40 37 41 38 37 100 95 81 30.13 30.07 30.00 10 5 0 15 5 22 0.08 Fog , Rain , Snow
22 37 34 30 37 30 19 100 85 52 30.23 30.13 30.05 10 9 0 20 5 26 0.00 Fog
23 35 30 26 25 20 12 86 63 44 30.24 30.18 30.08 10 10 10 22 7 39 0.00  
24 28 24 19 28 21 12 100 80 69 30.13 30.02 29.96 10 6 0 21 12 34 0.00 Snow
25 26 18 10 9 6 3 79 63 43 30.28 30.21 30.16 10 10 7 15 8 24 0.00 Snow