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.
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
07 13:55 Calm 10.00 Mostly Cloudy FEW010 SCT020 BKN055 35.6 31.3 84% 29.65 1004.6
07 12:55 N 5 10.00 Overcast FEW010 OVC020 34.5 31.3 34.5 32 88% 31 29.65 1004.6 0.14
07 11:55 N 3 6.00 Snow Grains Fog/Mist FEW006 OVC020 33.8 31.5 91% 29.64 1004.3
07 10:55 N 3 3.00 Light Snow SCT006 BKN014 OVC022 33.3 31.1 92% 29.64 1004.3 0.03
07 09:55 N 3 0.50 Light Snow BKN006 OVC010 32.5 30.9 94% 29.65 1004.6 0.04 0.04
07 08:55 N 6 1.25 Light Freezing Rain Fog/Mist OVC004 32.5 30.9 94% 28 29.63 1004.0
07 06:55 Calm 7.00 Freezing Drizzle OVC006 32.2 30.6 32.7 32.2 94% 29.62 1003.6 0.11
07 05:55 N 5 10.00 Overcast OVC005 32.4 30.7 94% 28 29.62 1003.6
07 04:55 N 3 10.00 Overcast BKN004 OVC009 32.5 30.9 94% 29.62 1003.6 0.05
07 03:56 NE 7 4.00 Light Freezing Rain Fog/Mist OVC006 32.2 30.9 95% 26 29.64 1004.3 0.04 0.07
07 02:55 N 6 1.00 Fog/Mist OVC007 32.4 30.7 94% 27 29.67 1005.3 0.01
07 01:55 NE 5 2.50 Light Freezing Rain Fog/Mist OVC006 32.4 31.1 95% 28 29.68 1005.6 0.02
07 00:55 N 5 2.00 Light Freezing Drizzle Fog/Mist OVC007 32.4 30.7 34 32.2 94% 28 29.69 1006.0 0.02
06 23:55 NE 3 4.00 Light Freezing Rain Fog/Mist OVC006 32.2 29.8 91% 29.72 1007.0 0.01
06 22:55 NE 7 7.00 Overcast OVC010 32.4 28.4 85% 27 29.75 1008.1
06 21:55 E 3 7.00 Light Rain OVC014 32.7 27.9 82% 29.78 1009.1 0.01
06 20:55 Calm 10.00 Overcast OVC055 32.9 26.8 78% 29.81 1010.1
06 19:55 SE 5 10.00 Overcast OVC050 33.4 26.1 74% 30 29.82 1010.4 0.01
06 18:55 E 5 8.00 Light Rain BKN043 OVC070 34 26.2 36 32.4 73% 30 29.84 1011.1
06 17:55 NE 3 10.00 Overcast OVC047 33.1 26.1 75% 29.86 1011.8
06 16:55 NW 3 7.00 Overcast BKN045 OVC110 33.4 25.7 73% 29.86 1011.8
06 15:55 Calm 10.00 Overcast BKN042 OVC140 34 25.9 72% 29.86 1011.8
06 14:55 N 3 10.00 Overcast SCT140 BKN170 OVC250 34.7 25.2 68% 29.89 1012.8
06 13:55 W 6 10.00 Overcast FEW120 BKN180 OVC250 35.1 26.2 70% 31 29.89 1012.8
06 12:55 N 8 10.00 Mostly Cloudy SCT120 BKN150 32.4 24.3 34 23.7 72% 26 29.89 1012.8
06 11:55 Calm 10.00 Overcast SCT130 OVC200 30 23.4 76% 29.94 1014.5
06 10:55 Calm 10.00 Overcast FEW050 SCT150 OVC200 28.8 22.8 78% 29.98 1015.9
06 09:55 N 5 10.00 Mostly Cloudy SCT150 BKN250 26.2 21.6 82% 21 29.98 1015.9
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)