Weather observations for the past three days for
Chicopee Falls / Westover Air Force Base
Imperial (Metric)
Date Time (est) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature (ºF) Relative Humidity Wind Chill (°F) Heat Index (°F) Pressure Precipitation (in)
Air Dwpt 6 hour altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
30 02:55 NW 13 10.00 Fair CLR 7.7 -5.3 55% -7 30 1016.7
30 01:55 NW 12 10.00 A Few Clouds FEW036 9.3 -3.3 56% -4 30 1016.7
30 00:55 NW 12 10.00 Partly Cloudy SCT037 10.4 -1.8 16.2 10.4 57% -3 29.99 1016.4
29 23:55 NW 16 G 25 10.00 A Few Clouds FEW038 11.1 -1.7 56% -5 30 1016.7
29 22:55 NW 20 10.00 Fair CLR 12.4 -2.4 51% -4 30.01 1017.1
29 21:55 NW 22 G 30 10.00 Fair and Breezy CLR 14.2 -2 48% -3 30.02 1017.5
29 20:55 W 13 10.00 Fair CLR 14.7 1.4 55% 2 30.01 1017.2
29 19:55 W 13 10.00 Fair CLR 14.9 1.6 55% 2 30 1017.0
29 18:55 NW 7 10.00 Fair CLR 12.9 1.2 23 12.2 59% 4 30 1017.0
29 17:55 W 6 10.00 Fair CLR 16.2 1.9 53% 8 29.99 1016.6
29 16:55 NW 10 10.00 A Few Clouds FEW050 16.5 1.9 52% 5 29.97 1015.9
29 15:55 NW 14 10.00 A Few Clouds FEW050 19.8 3.6 49% 7 29.96 1015.5
29 14:55 W 16 10.00 Partly Cloudy SCT050 21.7 4.6 47% 9 29.95 1015.1
29 13:55 NW 15 G 20 10.00 Partly Cloudy SCT050 21.7 2.1 42% 9 29.94 1014.8
29 12:55 NW 9 10.00 Partly Cloudy SCT042 20.3 2.3 20.3 -13.7 45% 11 29.95 1015.1
29 11:55 NW 9 10.00 A Few Clouds FEW030 FEW180 19.4 2.5 47% 10 29.96 1015.5
29 10:55 Calm 10.00 A Few Clouds FEW030 FEW180 14.7 0.7 53% 29.99 1016.5
29 09:55 Calm 10.00 A Few Clouds FEW065 7.5 -0.2 70% 29.99 1016.6
29 08:55 Calm 10.00 Mostly Cloudy BKN065 -2 -7.8 76% 30 1017.0
29 07:55 Calm 10.00 Partly Cloudy SCT060 -13.5 -19.3 75% 29.99 1016.7
29 06:55 Calm 10.00 Fair CLR -13.7 -19.3 1 -14.6 75% 29.97 1016.0
29 05:55 Calm 10.00 Fair CLR -12.1 -17.7 76% 29.96 1015.6
29 04:55 Calm 10.00 Fair CLR -8.9 -13.7 79% 29.95 1015.2
29 03:55 Calm 10.00 Fair CLR -8.3 -13 79% 29.95 1015.2
29 02:55 Calm 10.00 Fair CLR -5.4 -9.9 80% 29.94 1014.8
29 01:55 Calm 10.00 Fair CLR -1.7 -6.2 81% 29.94 1014.8
29 00:55 Calm 10.00 Mostly Cloudy SCT041 BKN050 -0.2 -5.1 14.7 -4.4 80% 29.94 1014.8
28 23:55 Calm 10.00 Partly Cloudy SCT060 -3.8 -8 82% 29.95 1015.1
28 22:55 Calm 10.00 Mostly Cloudy SCT075 BKN150 0.1 -3.5 85% 29.95 1015.1
28 21:55 Calm 10.00 Mostly Cloudy FEW070 BKN150 0.5 -4.4 80% 29.95 1015.1
28 20:55 Calm 10.00 Partly Cloudy FEW050 SCT150 3.7 -1.7 78% 29.95 1015.2
28 19:55 Calm 10.00 Partly Cloudy SCT150 7.2 -1.5 67% 29.96 1015.6
28 18:55 Calm 10.00 Mostly Cloudy BKN250 10.8 1.2 21.7 9.7 65% 29.96 1015.6
28 17:55 N 3 10.00 Mostly Cloudy FEW050 BKN250 14.4 2.7 59% 29.95 1015.1
28 16:55 W 6 10.00 Mostly Cloudy FEW050 BKN250 18.9 2.8 49% 12 29.95 1015.1
28 15:55 NW 7 10.00 Mostly Cloudy FEW045 BKN250 20.7 2.7 45% 13 29.94 1014.7
28 14:55 NW 10 10.00 Mostly Cloudy FEW045 BKN250 21.4 3.4 46% 11 29.95 1015.0
28 13:55 NW 10 10.00 Overcast FEW047 OVC250 21.6 3.9 46% 11 29.97 1015.7
28 12:55 NW 12 G 20 10.00 Mostly Cloudy SCT046 BKN250 21 2.5 21.6 -6.2 44% 10 29.99 1016.4
28 11:55 NW 8 10.00 Mostly Cloudy SCT040 BKN250 19.9 4.3 50% 11 30.01 1017.2
28 10:55 W 7 10.00 Mostly Cloudy SCT030 BKN250 17.6 4.5 56% 9 30.05 1018.5
28 09:55 W 10 10.00 A Few Clouds FEW040 FEW250 15.3 3 58% 4 30.06 1018.8
28 08:55 SW 3 10.00 A Few Clouds FEW040 5.4 -1.1 74% 30.06 1018.9
28 07:55 S 6 10.00 A Few Clouds FEW040 -2.4 -6.9 81% -13 30.05 1018.6
28 06:55 S 5 10.00 Fair CLR -5.3 -10.3 9.1 -5.4 78% -15 30.03 1017.9
28 05:55 SW 10 10.00 Fair CLR 6.6 -0.6 72% -7 29.99 1016.4
28 04:55 SW 6 10.00 Fair CLR -0 -4 83% -11 29.99 1016.5
28 03:55 S 5 10.00 Fair CLR 6.4 0.7 77% -1 29.97 1015.7
28 02:55 SW 15 10.00 Fair CLR 6.6 -0.6 72% -10 29.95 1015.0
28 01:55 S 7 10.00 Fair CLR 1.9 -2.6 81% -10 29.96 1015.4
28 00:55 S 5 10.00 Fair CLR 1.6 -2.9 16.2 -2.2 81% -7 29.93 1014.4
27 23:55 S 7 10.00 Fair CLR -1.3 -5.6 82% -13 29.93 1014.5
27 22:55 S 3 10.00 Fair CLR 4.5 -2.9 71% 29.93 1014.4
27 21:55 Calm 10.00 Fair CLR 6.8 1.6 79% 29.92 1014.1
27 20:55 SW 7 10.00 Fair CLR 9.5 1.9 71% -1 29.89 1013.1
27 19:55 W 8 10.00 Mostly Cloudy SCT024 BKN034 BKN055 14.4 4.6 65% 4 29.89 1013.1
27 18:55 W 12 G 20 10.00 Mostly Cloudy BKN060 16.2 5 20.8 15.8 61% 4 29.89 1013.1
27 17:55 W 12 10.00 Partly Cloudy FEW023 SCT100 16.9 6.1 62% 5 29.86 1012.1
27 16:55 SW 14 9.00 Light Snow SCT029 OVC036 18.3 7.5 63% 6 29.84 1011.3
27 15:55 SW 18 10.00 Overcast BKN035 BKN043 OVC060 19.9 4.6 51% 6 29.83 1010.9
27 13:55 SW 15 10.00 Overcast OVC065 20.7 2.7 45% 8 29.84 1011.3
27 12:55 SW 13 10.00 A Few Clouds FEW045 FEW160 19.9 2.8 19.9 2.3 47% 8 29.89 1013.0
27 11:55 SW 10 10.00 Fair CLR 18.5 3.4 51% 8 29.93 1014.3
27 10:55 SW 7 10.00 A Few Clouds FEW120 14.7 1.4 55% 6 29.96 1015.4
27 09:55 SW 8 10.00 Overcast OVC130 12.9 2.7 63% 3 29.98 1016.0
27 08:55 SW 7 10.00 A Few Clouds FEW170 9.1 -0.9 63% -1 30 1016.7
27 07:55 SW 8 10.00 Fair CLR 3.4 -5.4 66% -9 29.99 1016.5
27 06:55 SW 5 10.00 Fair CLR 3.2 -6.3 12 -0.9 64% -5 29.98 1016.1
27 05:55 NW 8 10.00 Fair CLR -0 -7.2 71% -13 29.95 1015.1
27 04:55 S 6 10.00 Fair CLR 7.5 -2.6 63% -2 29.93 1014.3
27 03:55 NW 9 10.00 Fair CLR 10.8 -3.5 52% -1 29.9 1013.3
Date Time (est) Wind (mph) Vis. (mi.) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°F) Heat Index (°F) altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºF) Pressure Precipitation (in)