Weather observations for the past three days for
Williamsport - Lycoming County Airport
Metric (Imperial)
Date Time (est) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
02 20:54 NW 22 G 39 16.09 Overcast OVC026 0 -3.9 75% -5 75.84 1011.6
02 19:54 NW 11 16.09 Overcast OVC028 1.1 -3.9 70% -2 75.74 1010.4
02 18:54 NW 13 G 30 16.09 Overcast OVC027 1.1 -3.3 1.7 0 73% -2 75.69 1009.6
02 17:54 W 9 16.09 Overcast OVC026 1.1 -1.7 82% -1 75.64 1009.0
02 16:54 W 17 16.09 Overcast OVC026 0.6 -1.1 89% -4 75.62 1008.5
02 15:54 W 15 16.09 Overcast OVC026 0.6 -1.1 89% -3 75.59 1008.2
02 14:54 W 6 16.09 Overcast FEW024 OVC065 0.6 -1.1 89% 75.62 1008.5
02 13:54 Calm 16.09 Overcast OVC008 0 -1.1 92% 75.64 1009.1
02 12:54 E 6 6.44 Fog/Mist SCT006 BKN040 OVC055 -0.6 -0.6 -0.6 -1.1 100% 75.72 1009.8 0.71
02 11:54 E 6 1.61 Light Snow Fog/Mist BKN008 OVC016 -0.6 -0.6 100% 75.84 1011.6 0.03
02 10:54 NE 11 3.22 Light Snow Fog/Mist OVC014 -0.6 -1.1 96% -4 75.92 1012.8 0.13
02 09:54 E 9 0.80 Snow Freezing Fog VV013 -1.1 -1.1 100% -4 76 1013.8 0.18 0.56
02 08:54 E 11 0.40 Snow Freezing Fog VV007 -1.1 -1.7 96% -5 76.02 1014.1 0.25
02 07:54 E 7 0.40 Snow Freezing Fog VV009 -1.1 -1.7 96% -3 76.1 1015.0 0.13
02 06:54 E 9 2.01 Light Snow Fog/Mist OVC019 -1.1 -2.8 1.1 -2.2 88% -4 76.1 1015.3 0.03 0.03
02 05:54 SE 20 4.83 Light Snow OVC026 0.6 -6.1 61% -4 76.15 1015.8
02 04:54 E 13 16.09 Overcast OVC080 0 -7.8 56% -4 76.25 1017.1
02 03:54 NE 13 16.09 Overcast BKN085 OVC100 -0.6 -7.8 59% -4 76.28 1017.5
02 02:54 NE 15 16.09 Overcast OVC100 -1.1 -7.8 61% -5 76.38 1018.6
02 01:54 Vrbl 6 16.09 Overcast OVC100 -1.1 -7.8 61% 76.5 1020.4
02 00:54 Calm 16.09 Overcast OVC100 -1.7 -7.8 -1.7 -5.6 63% 76.58 1021.5
01 23:54 Calm 16.09 Overcast OVC110 -2.2 -8.3 63% 76.66 1022.5
01 22:54 N 6 16.09 Mostly Cloudy BKN110 -3.3 -8.3 69% 76.73 1023.5
01 21:54 N 6 16.09 Fair CLR -4.4 -9.4 68% 76.78 1024.3
01 20:54 Calm 16.09 Fair CLR -4.4 -10 65% 76.81 1024.8
01 19:54 Calm 16.09 Fair CLR -3.3 -10.6 57% 76.89 1025.5
01 18:54 Calm 16.09 Fair CLR -2.2 -11.1 3.3 -2.8 51% 76.91 1025.8
01 17:54 Calm 16.09 Fair CLR -1.1 -8.3 58% 76.91 1026.0
01 16:54 N 6 16.09 Fair CLR 1.1 -12.8 35% 76.96 1026.6
01 15:54 N 6 16.09 Fair CLR 1.7 -12.8 34% 76.99 1026.8
01 14:54 N 11 16.09 Fair CLR 2.8 -12.8 31% 0 76.96 1026.6
01 13:54 N 11 16.09 Fair CLR 2.2 -12.8 32% -1 77.01 1027.4
01 12:54 N 15 16.09 Fair CLR 2.2 -12.8 3.3 1.1 32% -1 77.06 1027.8
01 11:54 N 19 16.09 Fair CLR 2.8 -12.8 31% -1 77.11 1028.7
01 10:54 N 17 G 35 16.09 Fair CLR 2.2 -11.7 35% -2 77.19 1029.5
01 09:54 NW 22 G 35 16.09 Fair CLR 2.2 -9.4 42% -2 77.19 1029.7
01 08:54 NW 22 16.09 Mostly Cloudy BKN047 1.1 -9.4 46% -4 77.17 1029.3
01 07:54 NW 20 G 37 16.09 Overcast OVC049 1.7 -8.3 48% -3 77.11 1028.7
01 06:54 NW 17 16.09 Overcast OVC037 1.7 -6.1 1.7 0.6 57% -2 77.04 1027.7
01 05:54 W 9 16.09 Mostly Cloudy BKN041 BKN065 0.6 -3.9 72% -2 76.99 1026.8
01 03:54 W 13 16.09 Overcast OVC055 1.7 -4.4 64% -2 76.84 1025.0
01 02:54 W 15 16.09 Overcast OVC044 1.7 -5 61% -2 76.84 1024.7
01 01:54 W 17 G 31 16.09 Overcast OVC040 1.7 -5.6 59% -2 76.76 1023.9
01 00:54 W 17 16.09 Overcast OVC041 1.7 -5.6 3.3 1.1 59% -2 76.71 1023.2
30 23:54 W 19 16.09 Overcast OVC045 1.7 -6.7 54% -2 76.68 1022.7
30 22:54 W 17 16.09 Overcast OVC060 1.7 -6.1 57% -2 76.63 1022.2
30 20:54 W 35 G 50 16.09 Overcast and Breezy OVC050 2.8 -6.1 52% -3 76.53 1020.8
30 19:54 W 30 G 43 16.09 Partly Cloudy SCT050 2.8 -4.4 59% -2 76.43 1019.5
30 18:54 NW 11 16.09 Mostly Cloudy BKN060 1.1 -0.6 3.3 1.1 89% -2 76.33 1018.0
30 17:54 E 7 16.09 Mostly Cloudy FEW023 SCT034 BKN055 2.2 -0.6 82% 0 76.25 1017.0
30 16:54 E 6 14.48 Unknown Precip BKN027 OVC033 2.8 -0.6 79% 76.25 1016.9
30 15:54 S 15 16.09 Overcast BKN029 BKN060 OVC075 3.3 -1.7 70% 0 76.23 1016.5
30 14:54 NE 13 G 31 16.09 Mostly Cloudy FEW022 SCT028 BKN085 2.8 -1.7 73% -0 76.17 1016.0
30 13:54 E 13 12.87 Light Snow BKN021 BKN030 OVC075 2.2 -2.2 73% -1 76.23 1016.7
30 12:54 E 13 14.48 Light Snow BKN019 OVC040 1.7 -2.2 2.2 0 76% -2 76.3 1017.6 0.03
30 11:54 Vrbl 7 14.48 Light Snow BKN019 OVC029 1.1 -2.8 76% -1 76.38 1018.7
30 10:54 SE 15 G 50 12.87 Light Snow OVC018 1.1 -2.8 76% -3 76.5 1020.3
30 09:54 SE 19 G 43 14.48 Light Snow OVC017 0.6 -2.8 78% -4 76.56 1021.3 0.03
30 08:51 SE 28 G 54 4.83 Light Snow SCT017 BKN022 OVC027 0 -2.8 82% -6 76.63 1022.1 0.03
30 07:54 S 26 G 63 3.22 Light Snow OVC029 0.6 -3.9 72% -5 76.66 1022.5
30 06:54 S 24 G 48 16.09 Overcast OVC060 2.2 -6.7 2.2 1.7 52% -3 76.68 1022.8
30 05:54 E 13 G 33 16.09 Overcast OVC080 2.2 -6.7 52% -1 76.73 1023.6
30 04:54 E 19 G 35 16.09 Overcast OVC090 2.2 -6.7 52% -2 76.78 1024.3
30 03:54 E 15 G 41 16.09 Overcast OVC100 1.7 -6.7 54% -2 76.84 1024.7
30 02:54 SE 24 G 43 16.09 Mostly Cloudy BKN110 1.7 -6.7 54% -3 76.91 1026.0
30 01:54 SE 22 G 39 16.09 Overcast SCT050 BKN075 OVC090 2.2 -7.2 50% -2 77.04 1027.5
30 00:54 SE 20 G 41 16.09 Overcast OVC085 2.2 -7.8 2.2 0 48% -2 77.04 1027.7
29 23:54 E 26 G 41 16.09 Overcast OVC085 1.7 -7.8 50% -3 77.11 1028.6
29 22:54 E 19 G 35 16.09 Overcast OVC080 1.7 -7.8 50% -2 77.19 1029.5
29 21:54 E 15 16.09 Overcast BKN090 OVC110 1.7 -7.8 50% -2 77.24 1030.4
Date Time (est) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)