Weather History for Morgantown, WV

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Month of January, 1999

  Max Avg Min Sum
Temperature  
Max Temperature 72 °F 43 °F 15 °F
Mean Temperature 62 °F 34 °F 10 °F
Min Temperature 54 °F 25 °F 6 °F
Degree Days  
Heating Degree Days (base 65) 54 30 2 944
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 12 1 0 21
Dew Point  
Dew Point 55 °F 26 °F -2 °F
Precipitation  
Precipitation 0.85 in 0.18 in 0.00 in 5.48 in
Snowdepth 6.0 in 2.3 in 1.0 in -
Wind  
Wind 23 mph 8 mph 0 mph
Gust Wind 34 mph 20 mph 14 mph
Sea Level Pressure  
Sea Level Pressure 30.64 in 30.12 in 29.62 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Jan. 04, 1999 Rise Set
Actual Time 7:40 AM EST 5:08 PM EST
Civil Twilight 7:10 AM EST 5:38 PM EST
Nautical Twilight 6:36 AM EST 6:12 PM EST
Astronomical Twilight 6:04 AM EST 6:45 PM EST
Moon 8:11 PM EST (1/4) 9:29 AM EST (1/4)
Length of Visible Light 10h 28m
Length of Day
9h 27m
Waning Gibbous, 92% of the Moon is Illuminated
Jan 4
Waning Gibbous
Jan 9
Last Quarter
Jan 17
New
Jan 24
First Quarter
Jan 31
Full

Weather History Calendar

Precipitation Actual month total 5.48 Average Month Total: 2.32
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Snow
Actual:
23 | 15 0.00
Average:
40 | 25 0.09
Snow
Actual:
33 | 17 0.41
Average:
39 | 23 0.07
Snow
Actual:
41 | 19 0.55
Average:
39 | 24 0.10
Snow
Actual:
19 | 14 0.00
Average:
39 | 23 0.08
Partly Cloudy
Actual:
15 | 6 0.00
Average:
36 | 21 0.06
Snow
Actual:
32 | 10 0.03
Average:
37 | 23 0.07
Snow
Actual:
30 | 15 0.13
Average:
37 | 22 0.08
Snow
Actual:
45 | 17 0.65
Average:
33 | 16 0.06
Snow
Actual:
46 | 17 0.84
Average:
34 | 19 0.06
Snow
Actual:
24 | 12 0.00
Average:
35 | 21 0.09
Snow
Actual:
43 | 10 0.01
Average:
35 | 19 0.08
Rain
Actual:
50 | 39 0.00
Average:
35 | 18 0.06
Rain
Actual:
51 | 30 0.24
Average:
39 | 19 0.09
Rain
Actual:
41 | 30 0.85
Average:
37 | 22 0.09
Snow
Actual:
33 | 19 0.44
Average:
35 | 19 0.02
Partly Cloudy
Actual:
48 | 23 0.00
Average:
35 | 17 0.04
Rain
Actual:
57 | 30 0.04
Average:
35 | 21 0.04
Thunderstorm
Actual:
57 | 33 0.17
Average:
36 | 21 0.04
Snow
Actual:
44 | 32 0.07
Average:
36 | 19 0.15
Snow
Actual:
46 | 32 0.07
Average:
36 | 22 0.14
Rain
Actual:
46 | 32 0.11
Average:
36 | 22 0.04
Rain
Actual:
72 | 46 0.01
Average:
38 | 25 0.09
Rain
Actual:
71 | 54 0.29
Average:
42 | 22 0.08
Rain
Actual:
57 | 35 0.47
Average:
42 | 24 0.07
Snow
Actual:
37 | 33 0.07
Average:
40 | 24 0.09
Partly Cloudy
Actual:
43 | 30 0.00
Average:
38 | 20 0.06
Partly Cloudy
Actual:
63 | 27 0.00
Average:
36 | 19 0.07
Rain
Actual:
57 | 37 0.03
Average:
37 | 20 0.06
Partly Cloudy
Actual:
39 | 27 0.00
Average:
39 | 21 0.09
Scattered Clouds
Actual:
42 | 21 0.00
Average:
38 | 24 0.11
Partly Cloudy
Actual:
42 | 27 0.00
Average:
39 | 22 0.05
 

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

1999 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 23 19 15 19 9 5 86 65 46 30.53 30.34 30.11 20 16 2 14 11 17 0.00 Snow
2 33 25 17 30 17 5 93 73 54 30.51 30.13 29.67 20 8 0 17 10 34 0.41 Fog , Rain , Snow
3 41 31 19 34 22 3 87 71 49 30.03 29.79 29.62 15 11 3 21 14 31 0.55 Rain , Snow
4 19 16 14 10 7 5 73 66 58 30.36 30.16 30.04 15 8 4 17 12 29 0.00 Snow
5 15 10 6 7 1 -2 79 65 49 30.43 30.35 30.14 20 15 10 12 10 17 0.00  
6 32 21 10 30 20 1 96 76 43 30.32 30.08 29.98 20 6 1 23 9 34 0.03 Snow
7 30 22 15 30 15 8 100 77 55 30.46 30.29 30.01 10 7 0 12 7 18 0.13 Fog , Snow
8 45 31 17 34 25 11 100 75 56 30.38 30.06 29.77 10 6 0 14 6 23 0.65 Fog , Rain , Snow
9 46 32 17 45 25 10 100 86 55 30.21 29.90 29.64 10 4 0 12 6 24 0.84 Fog , Rain , Snow
10 24 18 12 14 11 9 92 76 55 30.26 30.15 30.04 10 8 1 14 4 20 0.00 Snow
11 43 26 10 23 13 1 93 73 42 30.34 30.11 29.89 10 6 1 14 8 24 0.01 Snow
12 50 44 39 31 29 22 70 54 45 30.01 29.97 29.90 10 10 10 17 11 24 0.00 Rain
13 51 40 30 45 36 29 100 85 50 30.18 30.07 29.96 10 6 0 17 9 17 0.24 Fog , Rain
14 41 36 30 37 32 28 100 90 67 30.17 30.05 29.90 10 4 1 14 7 18 0.85 Rain
15 33 26 19 34 21 15 100 89 80 30.11 30.03 29.91 10 4 0 13 7 17 0.44 Fog , Rain , Snow
16 48 36 23 32 26 19 92 64 47 30.12 30.01 29.93 10 10 10 14 7 23 0.00  
17 57 44 30 40 32 28 100 67 35 30.23 30.10 29.85 10 9 2 12 4 22 0.04 Rain
18 57 45 33 45 37 27 100 79 59 29.92 29.77 29.66 10 8 1 21 11 34 0.17 Rain , Snow , Hail , Thunderstorm
19 44 39 32 32 19 12 100 48 27 30.14 30.08 29.93 10 9 1 20 12 32 0.07 Snow
20 46 39 32 40 35 32 100 94 71 30.13 30.09 30.06 10 7 1 6 3 - 0.07 Rain , Snow
21 46 39 32 44 39 31 100 92 86 30.03 29.98 29.91 10 8 2 8 2 - 0.11 Rain
22 72 59 46 49 45 41 93 65 41 30.04 30.01 29.97 10 10 10 16 9 23 0.01 Rain
23 71 62 54 55 50 47 93 71 45 30.01 29.88 29.76 10 10 7 22 11 29 0.29 Rain
24 57 46 35 54 39 27 97 83 72 30.23 30.01 29.79 10 9 3 12 6 21 0.47 Rain
25 37 35 33 34 32 27 100 88 72 30.47 30.27 30.15 10 7 1 12 6 - 0.07 Rain , Snow
26 43 36 30 31 27 25 88 72 55 30.51 30.43 30.31 10 10 7 9 5 - 0.00  
27 63 45 27 46 36 26 96 68 48 30.27 30.07 29.92 10 10 8 15 6 29 0.00  
28 57 47 37 52 47 31 97 81 67 30.24 30.03 29.96 10 9 4 14 10 18 0.03 Rain
29 39 34 27 31 26 25 92 73 57 30.48 30.40 30.25 10 10 7 12 5 - 0.00  
30 42 32 21 28 23 19 100 79 49 30.61 30.55 30.48 10 8 1 9 2 - 0.00  
31 42 34 27 19 8 1 67 38 18 30.64 30.58 30.49 10 10 10 15 9 21 0.00