Weather observations for the past three days for
Chicopee Falls / Westover Air Force Base
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 14:55 S 11 16.09 A Few Clouds FEW250 -2.1 -16.6 32% -6 77.62 1035.6
02 13:55 S 6 16.09 A Few Clouds FEW180 FEW250 -3.1 -18.7 29% 77.65 1036.0
02 12:55 Calm 16.09 A Few Clouds FEW180 FEW250 -4.6 -21.2 -4.1 -13.9 26% 77.7 1036.6
02 11:55 W 6 16.09 Partly Cloudy SCT250 -5.2 -20.5 29% 77.77 1037.7
02 10:55 W 6 16.09 Mostly Cloudy BKN250 -6.5 -20.9 31% 77.83 1038.3
02 09:55 Calm 16.09 Mostly Cloudy BKN250 -7.7 -21.6 32% 77.85 1038.7
02 08:55 N 11 16.09 Mostly Cloudy BKN250 -9 -20.5 39% -14 77.8 1038.0
02 07:59 N 9 16.09 Mostly Cloudy BKN250 -10 -22 37% -14 77.85 1038.7
02 06:55 NE 6 16.09 A Few Clouds FEW250 -13.7 -20 -6 -13.7 59% 77.75 1037.4
02 05:55 Calm 16.09 Fair CLR -12.2 -21 48% 77.67 1036.3
02 04:55 NE 6 16.09 Fair CLR -12.2 -21 48% 77.62 1035.6
02 03:55 NE 6 16.09 Fair CLR -9.6 -21.6 37% 77.6 1035.3
02 02:55 N 11 16.09 Fair CLR -8 -23 29% -13 77.52 1034.2
02 01:55 N 15 16.09 Fair CLR -7.1 -21.4 31% -13 77.5 1033.9
02 00:55 NW 17 16.09 Fair CLR -5.8 -18.5 -0.7 -5.9 36% -11 77.44 1033.2
01 23:55 N 11 16.09 Fair CLR -5 -17.2 38% -9 77.37 1032.1
01 22:55 N 17 16.09 Fair CLR -3.9 -16.5 37% -9 77.27 1030.8
01 21:55 NW 15 16.09 Fair CLR -4.4 -14.6 45% -9 77.22 1030.1
01 19:55 W 17 16.09 Fair CLR -2.2 -12.5 46% -7 77.06 1028.0
01 18:55 N 17 16.09 Fair CLR -1 -12.9 3.1 -1.1 40% -6 76.99 1027.0
01 17:55 N 11 16.09 A Few Clouds FEW040 0.5 -13.6 34% -3 76.89 1025.7
01 16:55 NW 22 G 31 16.09 A Few Clouds FEW040 1.4 -13.1 33% -3 76.78 1024.3
01 15:55 NW 24 16.09 Fair CLR 2.2 -11.3 36% -3 76.71 1023.3
01 14:55 NW 20 16.09 A Few Clouds FEW110 2.7 -12.8 31% -1 76.61 1022.0
01 13:55 N 20 16.09 A Few Clouds FEW110 2.6 -11 36% -2 76.58 1021.6
01 12:55 N 17 16.09 Mostly Cloudy FEW080 BKN110 2.2 -8.5 2.3 0.6 45% -2 76.58 1021.6
01 11:55 N 15 16.09 Mostly Cloudy FEW035 SCT080 BKN110 1.9 -6.9 53% -2 76.61 1021.9
01 10:55 N 17 16.09 Mostly Cloudy SCT035 BKN070 1 -7 56% -3 76.58 1021.6
01 09:55 NW 19 16.09 Overcast FEW030 OVC070 0.7 -6.6 59% -4 76.53 1020.9
01 08:55 N 13 16.09 Overcast FEW025 OVC060 1.1 -6.3 58% -2 76.5 1020.6
01 07:55 NW 9 11.27 Light Snow FEW022 SCT029 BKN037 BKN055 1.1 -7.2 54% -1 76.4 1019.2
01 06:55 N 9 16.09 Overcast BKN055 OVC090 1.7 -8.7 1.8 -5.2 46% -1 76.3 1017.8
01 05:55 NW 9 16.09 Overcast FEW065 OVC095 1.4 -7.9 50% -1 76.28 1017.4
01 04:55 NW 6 16.09 Partly Cloudy FEW060 SCT090 -0.7 -5.7 69% 76.25 1017.1
01 03:55 N 7 16.09 Partly Cloudy SCT110 -2.8 -4.5 88% -5 76.2 1016.5
01 02:55 NE 6 16.09 Fair CLR -4.3 -5.9 89% 76.17 1016.1
01 01:55 NE 6 16.09 Fair CLR -4.2 -5.8 89% 76.17 1016.1
01 00:55 E 6 16.09 Fair CLR -3 -4.4 6.6 -3.3 90% 76.17 1016.1
28 23:55 Calm 16.09 Fair CLR -2.5 -4.1 89% 76.15 1015.8
28 22:55 Calm 16.09 Fair CLR -2 -3.7 88% 76.17 1016.1
28 21:55 Calm 16.09 Fair CLR -0.5 -2.7 85% 76.2 1016.5
28 20:55 Calm 16.09 Fair CLR 1.9 -1.5 78% 76.2 1016.5
28 19:55 Calm 16.09 Fair CLR 4.5 -1.1 67% 76.17 1016.1
28 18:55 S 13 16.09 Fair CLR 5.7 -1 10.3 5.5 62% 3 76.17 1016.2
28 17:55 SE 7 16.09 Fair CLR 8.5 -1.1 51% 8 76.12 1015.5
28 16:55 S 13 16.09 A Few Clouds FEW100 9 -1.1 50% 7 76.1 1015.1
28 15:55 S 24 16.09 A Few Clouds FEW100 9.5 -1.5 47% 7 76.07 1014.8
28 14:55 SW 15 16.09 A Few Clouds FEW100 9.9 -2.1 43% 8 76.12 1015.5
28 13:55 SW 26 G 35 16.09 A Few Clouds FEW100 9 -2 46% 6 76.12 1015.5
28 12:55 S 22 G 33 16.09 A Few Clouds FEW100 8.4 -0.6 8.4 -4.1 53% 5 76.17 1016.1
28 11:55 SW 30 G 39 16.09 Mostly Cloudy SCT030 BKN110 7 -0.5 59% 3 76.25 1017.2
28 10:55 SW 19 16.09 Mostly Cloudy SCT027 BKN140 5.5 -1 63% 2 76.35 1018.5
28 09:55 S 20 16.09 Partly Cloudy SCT029 SCT140 3.1 -0.9 75% -1 76.43 1019.6
28 08:55 W 6 16.09 Mostly Cloudy BKN027 BKN250 1 -2.1 80% 76.5 1020.6
28 07:55 S 11 16.09 Mostly Cloudy BKN022 BKN250 -0.3 -2.7 84% -4 76.43 1019.6
28 06:55 Calm 16.09 Mostly Cloudy BKN018 BKN250 -4.2 -6.5 -4 -7.8 84% 76.48 1020.3
28 05:55 Calm 16.09 Overcast OVC016 -5.9 -8 85% 76.48 1020.3
28 04:55 Calm 16.09 Mostly Cloudy BKN014 -7.4 -8.9 89% 76.43 1019.6
28 03:55 Calm 16.09 Fair CLR -7.4 -8.9 89% 76.4 1019.2
28 02:55 Calm 16.09 Fair CLR -7.1 -9.1 86% 76.4 1019.2
28 01:55 Calm 16.09 Fair CLR -6.6 -9 83% 76.43 1019.6
28 00:55 S 6 16.09 Fair CLR -5 -8.3 2.7 -5 78% 76.45 1019.9
27 23:55 Calm 16.09 Fair CLR -3.9 -7.3 78% 76.48 1020.3
27 22:55 Calm 16.09 A Few Clouds FEW250 -3 -7.7 70% 76.48 1020.3
27 21:55 S 7 16.09 Fair CLR -0.3 -7.3 60% -3 76.48 1020.3
27 20:55 S 11 16.09 Fair CLR 0.6 -7.2 56% -2 76.48 1020.3
27 19:55 S 13 16.09 A Few Clouds FEW110 1.9 -6.9 53% -1 76.48 1020.3
27 18:55 S 15 16.09 A Few Clouds FEW110 2.6 -7 5.9 2.6 50% -1 76.43 1019.6
27 17:55 S 13 16.09 A Few Clouds FEW110 3.9 -7 45% 1 76.35 1018.6
27 16:55 S 17 16.09 A Few Clouds FEW110 5.3 -6.6 42% 2 76.28 1017.6
27 15:55 SW 11 16.09 A Few Clouds FEW110 5.8 -7.1 39% 4 76.3 1017.9
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)