Weather History for KBFF - December, 1998

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Month of December, 1998

  Max Avg Min Sum
Temperature  
Max Temperature 72 °F 40 °F -2 °F
Mean Temperature 52 °F 26 °F -11 °F
Min Temperature 36 °F 12 °F -26 °F
Degree Days  
Heating Degree Days (base 65) 76 38 12 1192
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 2 0 0 2
Dew Point  
Dew Point 38 °F 14 °F -30 °F
Precipitation  
Precipitation 0.36 in 0.02 in 0.00 in 0.68 in
Snowdepth - - - -
Wind  
Wind 34 mph 8 mph 0 mph
Gust Wind 46 mph 27 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.80 in 30.17 in 29.57 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

Dec. 31, 1998 Rise Set
Actual Time 7:21 AM MST 4:33 PM MST
Civil Twilight 6:50 AM MST 5:04 PM MST
Nautical Twilight 6:15 AM MST 5:39 PM MST
Astronomical Twilight 5:41 AM MST 6:13 PM MST
Moon 3:38 PM MST (12/31) 5:32 AM MST (12/31)
Length of Visible Light 10h 14m
Length of Day
9h 11m
Waxing Gibbous, 98% of the Moon is Illuminated
Dec 31
Waxing Gibbous
Jan 1
Full
Jan 9
Last Quarter
Jan 17
New
Jan 24
First Quarter

Daily Weather History & Observations

1998 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 72 50 28 29 25 22 85 55 17 30.06 29.97 29.87 10 10 8 13 5 - 0.00  
2 69 50 30 29 25 22 79 44 19 29.96 29.83 29.70 10 10 10 25 9 33 0.00  
3 66 52 36 31 28 23 67 46 23 29.85 29.75 29.69 10 10 10 16 11 20 0.00  
4 60 44 28 34 29 24 96 70 36 29.79 29.68 29.57 10 10 7 14 8 - 0.00  
5 43 30 16 29 15 3 100 66 26 29.97 29.88 29.79 10 7 0 20 6 28 0.00 Fog
6 37 23 8 6 1 -6 76 45 15 30.12 29.99 29.89 10 10 10 12 5 - 0.00  
7 37 22 6 10 5 1 83 52 29 30.31 30.23 30.13 10 10 10 15 8 16 0.00  
8 45 30 16 15 8 2 60 41 22 30.22 30.18 30.12 10 10 9 17 6 - 0.00  
9 33 26 17 27 24 16 96 82 50 30.69 30.42 30.20 10 6 0 18 11 23 0.04 Fog , Snow
10 36 22 9 18 12 6 92 76 44 30.70 30.57 30.45 10 10 10 9 4 - 0.00  
11 50 30 10 23 16 7 88 65 33 30.41 30.37 30.30 10 10 10 15 7 - 0.00  
12 52 33 14 25 19 11 88 63 30 30.43 30.31 30.19 10 10 2 18 6 - 0.00  
13 57 37 17 27 22 15 92 65 32 30.48 30.34 30.19 10 10 9 12 6 - 0.00  
14 64 40 17 22 17 11 88 53 13 30.30 30.19 30.07 10 10 10 14 4 - 0.00  
15 46 32 19 27 23 16 92 73 46 30.52 30.35 30.25 10 10 10 9 6 - 0.00  
16 42 32 21 24 21 18 88 71 43 30.51 30.44 30.36 10 10 10 18 8 - 0.00  
17 62 38 15 29 20 12 92 54 23 30.32 29.93 29.58 10 10 10 31 8 41 0.00  
18 46 26 6 28 15 -2 92 79 37 30.38 29.99 29.64 10 4 0 23 13 30 0.36 Fog , Snow
19 6 3 0 1 -4 -6 85 78 72 30.50 30.31 30.17 10 2 0 14 9 - 0.03 Fog , Snow
20 0 -4 -9 -4 -8 -14 85 77 66 30.53 30.31 30.16 10 4 1 14 9 - 0.14 Snow
21 -2 -11 -24 -13 -18 -29 79 69 56 30.80 30.59 30.18 10 10 8 16 7 - 0.00  
22 12 -7 -26 -1 -14 -30 82 70 53 30.71 30.58 30.45 10 10 9 13 6 - 0.00  
23 1 -10 -20 -6 -16 -25 86 77 69 30.71 30.62 30.52 10 10 7 10 7 - 0.00  
24 18 -2 -20 9 -6 -26 91 74 61 30.67 30.49 30.24 10 9 2 15 4 - 0.00  
25 39 28 18 24 19 9 85 66 50 30.25 30.15 30.07 10 10 8 32 16 46 0.00  
26 45 33 21 28 25 18 85 59 49 30.02 29.84 29.77 10 10 10 26 15 36 0.00  
27 41 32 24 26 23 21 96 71 49 30.10 30.01 29.84 10 10 10 16 9 - 0.00  
28 53 42 32 32 28 21 92 58 39 30.01 29.78 29.67 10 10 10 34 16 43 0.01 Rain
29 35 27 19 32 22 17 100 90 82 30.32 30.15 29.85 10 6 2 13 9 - 0.01 Snow
30 46 36 25 38 30 22 93 77 64 30.18 29.94 29.75 10 10 7 28 12 36 0.09 Rain
31 44 34 24 30 27 23 96 85 51 30.17 29.96 29.72 10 9 7 14 6 - 0.00 Rain