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.
10 13:55 N 6 10.00 Overcast OVC160 42.3 32 67% 39 30.09 1019.4
10 12:55 N 5 10.00 Overcast OVC160 42.8 31.8 43.2 29.7 65% 41 30.11 1020.1
10 11:55 Calm 10.00 Overcast BKN180 OVC220 42.8 32.5 67% 30.15 1021.5
10 10:55 Calm 10.00 Overcast FEW150 BKN180 OVC220 41.7 32.7 70% 30.18 1022.5
10 09:55 Calm 10.00 Overcast OVC180 36.9 34.2 90% 30.2 1023.2
10 08:55 Calm 10.00 Overcast SCT150 OVC250 32.7 30.6 92% 30.19 1022.9
10 07:55 Calm 10.00 Mostly Cloudy SCT150 SCT200 BKN250 30.6 28.6 92% 30.17 1022.2
10 06:55 Calm 10.00 Fair CLR 34.2 28.4 48.4 34.2 79% 30.15 1021.5
10 05:55 N 8 10.00 Fair CLR 36.9 29.7 75% 31 30.13 1020.8
10 04:55 NW 9 10.00 Fair CLR 37.2 30.7 77% 31 30.13 1020.8
10 03:55 W 6 10.00 Fair CLR 40.1 31.8 72% 37 30.1 1019.8
10 02:55 W 9 10.00 Fair CLR 40.8 32.5 72% 36 30.08 1019.1
10 01:55 NW 15 10.00 Fair CLR 45.5 36 69% 39 30.05 1018.1
10 00:55 W 8 5.00 Fog/Mist SCT034 44.1 43 46.9 41.4 96% 40 30.03 1017.4 0.01
09 23:55 S 7 5.00 Fog/Mist CLR 43.7 42.4 95% 40 30 1016.4
09 22:55 SW 8 10.00 Mostly Cloudy BKN006 BKN016 46.6 45 94% 43 29.99 1016.1
09 21:55 S 17 3.00 Light Drizzle Fog/Mist BKN006 OVC011 45.9 44.4 95% 39 29.95 1014.7 0.01
09 20:55 SW 9 5.00 Light Drizzle Fog/Mist OVC005 45 43.3 94% 41 29.96 1015.1
09 19:55 S 10 10.00 Overcast OVC005 44.4 42.8 94% 40 29.98 1015.8 0.01
09 18:55 SW 13 8.00 Light Rain OVC007 43.9 41.9 47.1 41.7 93% 38 29.98 1015.8 0.01 0.02
09 17:59 S 14 10.00 Light Rain OVC013 44.2 41 88% 38 29.99 1016.2 0.01
09 16:58 S 16 8.00 Light Rain FEW018 BKN045 OVC055 45.3 40.1 82% 39 30 1016.5
09 15:55 S 16 10.00 Overcast FEW027 BKN040 OVC180 46.2 39 76% 40 30.03 1017.5
09 14:55 S 13 10.00 Mostly Cloudy FEW027 SCT060 BKN180 BKN250 46.8 38.3 73% 42 30.05 1018.2
09 13:55 SW 8 10.00 Mostly Cloudy FEW020 SCT060 BKN180 BKN250 45.7 37.2 72% 42 30.09 1019.5
09 12:55 S 6 10.00 Mostly Cloudy FEW020 BKN160 BKN250 41.5 36.1 41.5 21.9 81% 38 30.13 1020.9
09 11:55 Calm 10.00 Mostly Cloudy BKN016 BKN150 34.5 30.7 86% 30.18 1022.7
09 10:55 W 3 10.00 Mostly Cloudy BKN011 BKN150 32.9 30 89% 30.22 1024.0
09 09:55 Calm 10.00 Mostly Cloudy SCT012 BKN150 BKN250 30.6 28.2 91% 30.24 1024.7
09 08:55 Calm 10.00 Partly Cloudy FEW014 SCT150 SCT250 27.5 25.2 91% 30.26 1025.4
09 07:55 Calm 10.00 Partly Cloudy SCT150 SCT250 23.2 20.8 91% 30.27 1025.7
09 06:55 Calm 10.00 Partly Cloudy SCT130 22.3 19.6 24.3 20.8 89% 30.26 1025.4
09 05:55 Calm 10.00 Fair CLR 22.6 20.1 90% 30.29 1026.4
09 04:55 Calm 10.00 Mostly Cloudy SCT180 BKN200 22.3 19.6 89% 30.27 1025.7
09 03:55 Calm 10.00 Fair CLR 21 18.5 90% 30.29 1026.4
09 02:55 Calm 10.00 Fair CLR 21.7 19.2 90% 30.29 1026.4
09 01:55 SE 3 10.00 Fair CLR 23.4 21.4 92% 30.28 1026.0
09 00:55 Calm 10.00 Fair CLR 24.1 22.3 30.2 23 93% 30.26 1025.3
08 23:55 NE 3 10.00 Fair CLR 23.5 21.6 92% 30.26 1025.3
08 22:55 Calm 10.00 Shallow Fog FEW250 25.5 24.1 94% 30.27 1025.7
08 21:55 Calm 10.00 A Few Clouds FEW250 26.2 24.8 94% 30.27 1025.7
08 20:55 Calm 10.00 A Few Clouds FEW250 27.3 25.9 94% 30.27 1025.7
08 19:55 NE 3 10.00 A Few Clouds FEW250 28.8 27 93% 30.25 1025.0
08 18:55 Calm 10.00 A Few Clouds FEW030 FEW250 29.5 27.5 45.1 29.3 92% 30.22 1024.0
08 17:55 S 3 10.00 A Few Clouds FEW030 FEW250 32.2 28.4 86% 30.21 1023.7
08 16:55 W 6 10.00 A Few Clouds FEW030 FEW250 39.4 30.7 71% 36 30.2 1023.3
08 15:55 W 8 10.00 Mostly Cloudy BKN030 41.9 31.8 68% 37 30.18 1022.6
08 14:55 Calm 10.00 Mostly Cloudy BKN030 43.3 32.4 65% 30.16 1021.9
08 13:55 N 5 10.00 Mostly Cloudy BKN030 BKN250 45 34 66% 43 30.15 1021.6
08 12:55 NW 10 10.00 Mostly Cloudy SCT034 BKN250 44.8 32.9 46.6 27.5 63% 40 30.15 1021.6
08 11:55 NW 13 10.00 Partly Cloudy FEW030 SCT250 43.5 32.2 64% 38 30.13 1020.9
08 10:55 Calm 10.00 A Few Clouds FEW025 FEW250 43.7 33.4 67% 30.13 1020.8
08 09:55 Calm 10.00 A Few Clouds FEW025 FEW250 40.6 34.3 78% 30.11 1020.2
08 08:55 Calm 10.00 Partly Cloudy FEW024 SCT250 33.8 31.6 92% 30.09 1019.5
08 07:55 Calm 10.00 Partly Cloudy FEW024 SCT250 27.5 26.1 94% 30.08 1019.2
08 06:55 Calm 10.00 Mostly Cloudy BKN023 29.5 28 32.5 25 94% 30.05 1018.2
08 05:55 Calm 10.00 Overcast OVC025 29.8 28.4 94% 30.03 1017.5
08 04:55 Calm 10.00 Mostly Cloudy BKN027 BKN070 26.1 24.6 94% 30.02 1017.2
08 03:55 Calm 2.00 Fog/Mist CLR 27.9 26.6 95% 29.99 1016.2
08 02:55 Calm 10.00 A Few Clouds FEW190 27.9 26.1 93% 29.97 1015.5
07 22:55 W 7 10.00 Overcast OVC023 36.3 31.3 82% 31 29.91 1013.4
07 21:55 Calm 10.00 Overcast BKN028 OVC036 34.5 30.7 86% 29.89 1012.8
07 20:55 NW 3 10.00 Mostly Cloudy FEW023 BKN032 36.5 30.9 80% 29.85 1011.4
07 19:55 W 3 10.00 Mostly Cloudy BKN025 34.9 31.5 87% 29.84 1011.1
07 18:55 Calm 10.00 Overcast OVC025 35.4 31.3 38.3 34.3 85% 29.81 1010.1
07 17:55 NW 10 10.00 Overcast OVC028 38.1 31.6 78% 32 29.79 1009.4
07 16:55 N 9 10.00 Overcast OVC024 37.9 32 79% 32 29.76 1008.3
07 15:55 SW 7 10.00 Overcast FEW010 OVC026 35.2 32.5 90% 30 29.72 1007.0
07 14:55 SW 5 10.00 Mostly Cloudy FEW010 BKN025 BKN060 36.1 32.4 86% 33 29.69 1006.0
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)