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.
08 09:55 W 5 10.00 Fair CLR 55.9 49.1 78% 29.67 1005.1
08 08:55 SW 6 10.00 Mostly Cloudy BKN130 52.3 49.5 90% 29.66 1004.8
08 07:55 Calm 10.00 Overcast OVC120 50.9 48.9 93% 29.63 1003.7
08 06:55 S 5 10.00 A Few Clouds FEW120 FEW160 49.5 47.5 52.2 49.5 93% 48 29.61 1003.1 0.01
08 05:55 Calm 10.00 Overcast FEW016 BKN075 OVC090 50.2 48 92% 29.6 1002.7 0.01
08 04:55 SW 6 10.00 Overcast SCT017 OVC050 50.5 47.5 89% 29.59 1002.4
08 03:55 S 6 10.00 Overcast BKN055 OVC070 51.6 48.2 88% 29.58 1002.0
08 02:55 S 6 10.00 Overcast OVC043 51.8 47.5 85% 29.59 1002.4
08 01:55 SW 7 10.00 Overcast BKN031 OVC045 51.8 47.7 86% 29.61 1003.1
08 00:55 S 6 10.00 Light Rain SCT060 OVC080 51.6 48.6 54.7 51.6 89% 29.61 1003.1 0.01 0.06
07 23:55 SW 6 10.00 Light Drizzle FEW032 SCT046 BKN055 BKN085 52.2 48.7 88% 29.63 1003.8 0.01
07 22:55 SW 9 10.00 Overcast FEW026 FEW060 OVC090 53.1 50.2 90% 29.63 1003.8 0.01
07 21:55 SW 6 10.00 Mostly Cloudy FEW016 BKN055 BKN070 52.9 49.1 87% 29.66 1004.8 0.01 0.03
07 20:55 S 13 G 21 10.00 Light Rain BKN060 52.7 47.7 83% 29.64 1004.2 0.02
07 19:55 SW 15 G 22 10.00 Overcast FEW028 FEW035 SCT065 OVC080 54 45.9 74% 29.68 1005.5
07 18:55 S 15 G 24 10.00 Overcast OVC029 54.3 42.8 55.2 51.3 65% 29.69 1005.9
07 17:55 S 10 G 17 10.00 Mostly Cloudy SCT035 BKN075 54.1 38.3 55% 29.7 1006.2
07 16:55 S 10 10.00 A Few Clouds FEW044 54.9 38.1 53% 29.72 1006.9
07 15:55 S 8 G 20 10.00 Mostly Cloudy BKN060 BKN130 54.9 35.1 47% 29.75 1007.9
07 14:55 S 12 G 18 10.00 Fair CLR 54.9 36.5 50% 29.78 1009.0
07 13:55 S 12 G 18 10.00 Mostly Cloudy SCT140 BKN200 53.8 34.5 48% 29.82 1010.3
07 12:55 S 12 G 20 10.00 Mostly Cloudy BKN180 BKN200 51.3 31.6 51.3 27.9 47% 29.88 1012.3
07 11:55 S 7 10.00 Mostly Cloudy BKN190 49.3 26.6 41% 47 29.94 1014.4
07 10:55 S 9 10.00 A Few Clouds FEW180 47.3 26.4 44% 43 29.99 1016.1
07 09:55 S 6 10.00 Fair CLR 43.3 27 53% 40 30.02 1017.1
07 08:55 Calm 10.00 Fair CLR 37.9 26.8 64% 30.06 1018.5
07 07:55 Calm 10.00 Fair CLR 32.7 27.1 80% 30.07 1018.8
07 06:55 Calm 10.00 Fair CLR 27.5 23.9 33.4 25.9 86% 30.08 1019.2
07 05:55 Calm 10.00 Fair CLR 28.4 24.3 84% 30.06 1018.5
07 04:55 Calm 10.00 Fair CLR 27.7 24.1 86% 30.07 1018.8
07 03:55 Calm 10.00 Fair CLR 26.6 23 86% 30.07 1018.8
07 02:55 Calm 10.00 Fair CLR 28.2 24.3 85% 30.07 1018.8
07 01:55 Calm 10.00 Fair CLR 28.6 22.6 78% 30.08 1019.1
07 00:55 S 3 10.00 Fair CLR 33.3 23.2 42.4 29.1 67% 30.08 1019.1
06 23:55 SW 3 10.00 Fair CLR 32.7 21.9 64% 30.09 1019.5
06 22:55 SW 5 10.00 A Few Clouds FEW250 36 22.3 58% 33 30.09 1019.5
06 21:55 Calm 10.00 A Few Clouds FEW250 37.2 21.2 52% 30.1 1019.8
06 20:55 NW 7 10.00 Partly Cloudy FEW055 SCT250 39.7 21.6 48% 35 30.1 1019.8
06 19:55 W 15 G 22 10.00 Partly Cloudy FEW055 SCT250 40.8 21.6 46% 34 30.08 1019.1
06 18:55 NW 10 10.00 Partly Cloudy FEW055 SCT250 42.3 22.5 52.7 42.3 45% 37 30.06 1018.5
06 17:55 NW 9 10.00 Partly Cloudy SCT050 44.1 23 43% 40 30.04 1017.8
06 16:55 NW 14 10.00 Mostly Cloudy BKN060 45.9 25.2 44% 40 30.02 1017.1
06 15:55 NW 13 10.00 Mostly Cloudy BKN055 47.7 24.4 40% 43 29.99 1016.0
06 14:55 NW 17 10.00 Mostly Cloudy BKN060 50.4 23 34% 29.95 1014.7
06 13:55 NW 20 G 29 10.00 Mostly Cloudy BKN065 52.3 23.4 32% 29.93 1014.0
06 12:55 W 18 G 25 10.00 Mostly Cloudy BKN065 BKN080 50.5 23.2 52.3 40.8 34% 29.91 1013.3
06 11:55 NW 15 10.00 Mostly Cloudy SCT060 BKN075 49.8 26.4 40% 45 29.9 1012.9
06 10:55 NW 14 10.00 Mostly Cloudy SCT047 BKN055 48.4 29.7 48% 43 29.91 1013.3
06 09:55 NW 14 10.00 Mostly Cloudy BKN039 BKN050 47.5 31.3 54% 42 29.89 1012.6
06 08:55 NW 18 G 26 10.00 Mostly Cloudy BKN035 45.9 32 59% 39 29.87 1011.9
06 07:55 NW 8 10.00 Mostly Cloudy SCT033 BKN041 45.9 33.3 62% 42 29.85 1011.2
06 06:55 W 7 10.00 Partly Cloudy SCT031 40.6 31.6 48.9 39.7 70% 37 29.82 1010.2
06 05:55 W 8 10.00 A Few Clouds FEW034 41.4 31.3 67% 37 29.78 1008.9
06 04:55 NW 16 10.00 Overcast BKN033 OVC042 42.8 31.5 64% 36 29.74 1007.5
06 03:55 NW 16 G 22 10.00 Overcast OVC043 47.8 36.3 64% 42 29.69 1005.8
06 02:55 NW 25 G 35 10.00 Overcast and Breezy OVC033 46.8 35.2 64% 39 29.65 1004.4
06 01:55 NW 16 10.00 Mostly Cloudy FEW030 FEW035 BKN085 47.5 37.4 68% 42 29.59 1002.4
06 00:55 NW 22 G 32 10.00 Fair and Breezy CLR 47.8 37 55.4 47.7 66% 41 29.5 999.3 0.04
05 23:55 W 10 G 26 10.00 Partly Cloudy FEW043 SCT050 SCT070 SCT110 50.5 43.3 76% 29.48 998.7 0.02
05 22:55 NW 22 G 41 9.00 Light Rain and Breezy SCT029 SCT038 OVC048 51.8 44.1 75% 29.49 999.0 0.02
05 21:55 SW 7 10.00 Overcast BKN050 OVC065 54 44.1 69% 29.46 998.0
05 20:55 S 5 10.00 Overcast OVC070 54.1 45 71% 29.45 997.7
05 19:55 S 6 10.00 Overcast OVC070 54.5 45 70% 29.48 998.7
05 18:55 SW 8 10.00 Overcast BKN120 OVC140 55.2 42.8 58.5 54.7 63% 29.51 999.7
05 17:55 S 9 10.00 Mostly Cloudy BKN095 55.6 40.1 56% 29.54 1000.8
05 16:55 SW 12 10.00 Overcast FEW150 OVC200 56.3 36.3 47% 29.58 1002.1
05 15:55 S 18 G 25 10.00 Overcast FEW150 OVC200 57.6 29.5 34% 29.62 1003.5
05 14:55 S 15 G 22 10.00 Overcast FEW100 OVC180 58.3 30 34% 29.67 1005.2
05 13:55 S 10 10.00 Overcast FEW085 FEW140 OVC180 56.8 29.5 35% 29.74 1007.6
05 12:55 S 12 10.00 Overcast FEW085 BKN140 OVC250 54.5 26.8 54.5 37.9 34% 29.8 1009.6
05 11:55 SW 8 10.00 Mostly Cloudy FEW085 SCT140 BKN250 52.9 28.6 39% 29.88 1012.3
05 10:55 S 10 10.00 Mostly Cloudy BKN095 BKN130 BKN250 49.6 28 43% 46 29.94 1014.3
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)