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.
21 23:55 S 12 9.00 Light Unknown Precip BKN021 BKN060 OVC070 31.8 29.8 92% 24 30.07 1018.9
21 22:55 S 7 3.00 Light Snow Fog/Mist BKN006 OVC012 26.8 24.8 92% 20 30.09 1019.7 0.02
21 21:57 S 3 2.50 Light Snow Fog/Mist BKN008 OVC020 25.9 23.5 91% 30.12 1020.7 0.01 0.03
21 20:55 S 3 3.00 Light Snow Fog/Mist BKN023 OVC055 25.3 22.8 90% 30.16 1022.2
21 19:55 SW 6 5.00 Light Snow Fog/Mist OVC029 25 21 85% 19 30.18 1022.9
21 18:55 S 7 4.00 Light Snow Fog/Mist OVC030 26.2 14.2 26.2 20.7 60% 19 30.2 1023.5
21 17:55 S 9 10.00 Overcast SCT070 OVC090 25.5 11.7 56% 17 30.21 1023.9
21 16:55 S 8 10.00 Overcast BKN100 OVC150 25.3 9.3 50% 17 30.25 1025.3
21 15:55 S 13 10.00 Overcast BKN090 OVC150 25 7.5 47% 14 30.28 1026.3
21 14:55 S 9 10.00 Mostly Cloudy FEW090 BKN150 BKN250 23.5 5.4 46% 15 30.29 1026.6
21 13:55 S 13 10.00 Overcast FEW075 SCT090 BKN150 OVC180 22.5 4.3 45% 11 30.33 1028.0
21 12:55 SW 8 10.00 A Few Clouds FEW085 20.7 2.7 20.7 -4.7 45% 12 30.37 1029.4
21 10:55 SW 7 10.00 Mostly Cloudy BKN250 16.9 1.4 50% 8 30.45 1032.0
21 09:55 S 5 10.00 Partly Cloudy SCT250 14.2 -0.8 51% 7 30.46 1032.4
21 08:55 Calm 10.00 A Few Clouds FEW250 3 -2.9 76% 30.47 1032.8
21 07:55 Calm 10.00 A Few Clouds FEW250 -3.1 -7.8 80% 30.47 1032.8
21 06:55 Calm 10.00 A Few Clouds FEW250 -3.6 -9.2 0.3 -6 77% 30.47 1032.9
21 05:55 Calm 10.00 Fair CLR -3.3 -8 80% 30.45 1032.1
21 04:55 Calm 10.00 Fair CLR -3.5 -8 81% 30.45 1032.1
21 03:55 Calm 10.00 Fair CLR -2.2 -6.5 81% 30.44 1031.8
21 02:55 Calm 10.00 Fair CLR -1.7 -6.2 81% 30.44 1031.8
21 01:55 Calm 10.00 Fair CLR -1.8 -6.5 80% 30.42 1031.0
20 23:55 Calm 10.00 Fair CLR 3 -3.8 73% 30.41 1030.7
20 21:55 SW 3 10.00 Fair CLR 8.4 -3.1 59% 30.37 1029.3
20 20:55 SW 7 10.00 Fair CLR 11.7 -5.3 46% 2 30.36 1028.9
20 19:55 W 8 10.00 Fair CLR 14.4 -3.6 44% 4 30.33 1028.0
20 18:55 W 9 10.00 Fair CLR 14.9 -3.1 22.5 14.4 44% 4 30.32 1027.6
20 17:55 W 10 10.00 A Few Clouds FEW060 17.1 -3.6 39% 6 30.28 1026.2
20 16:55 W 12 10.00 A Few Clouds FEW060 18.1 -3.3 38% 7 30.24 1024.8
20 15:55 NW 9 10.00 A Few Clouds FEW060 19.8 -2.4 37% 10 30.21 1023.8
20 14:55 W 13 10.00 A Few Clouds FEW050 20.8 -3.8 33% 9 30.17 1022.4
20 13:55 NW 14 10.00 Partly Cloudy SCT060 SCT250 21.9 -0.4 37% 10 30.15 1021.7
20 12:55 W 15 10.00 Partly Cloudy SCT047 SCT250 22.1 0.9 22.3 8.1 39% 10 30.13 1021.0
20 11:55 W 10 10.00 Partly Cloudy SCT047 SCT250 21.6 -0.2 38% 11 30.13 1021.0
20 10:55 W 16 G 26 10.00 A Few Clouds FEW047 FEW250 20.3 -1.3 38% 7 30.15 1021.7
20 09:55 W 10 10.00 A Few Clouds FEW035 FEW250 18.7 3 50% 8 30.15 1021.7
20 08:55 SW 8 10.00 Partly Cloudy FEW040 SCT250 14.7 3.4 60% 5 30.13 1021.1
20 07:55 SW 7 10.00 A Few Clouds FEW040 FEW250 11.1 2.8 69% 1 30.11 1020.4
20 06:55 SW 6 10.00 Fair CLR 14.7 2.1 24.1 13.3 57% 7 30.09 1019.7
20 05:55 W 5 10.00 Fair CLR 16.3 2.1 53% 10 30.07 1019.0
20 04:55 W 6 10.00 Fair CLR 16.5 1.9 52% 9 30.05 1018.3
20 03:55 W 6 10.00 Fair CLR 17.1 2.5 52% 10 30.03 1017.6
20 02:55 W 13 10.00 Fair CLR 20.1 3.6 48% 8 30.02 1017.3
20 01:55 NW 7 10.00 Overcast OVC060 22.3 4.1 45% 15 30.01 1016.9
20 00:55 W 12 G 18 10.00 Overcast BKN048 OVC060 24.1 9 25.3 20.8 52% 14 29.98 1015.9
19 23:55 W 6 9.00 Overcast FEW015 FEW020 SCT027 OVC036 23.4 16 73% 17 29.96 1015.2
19 22:55 SW 8 10.00 A Few Clouds FEW050 23.2 14.9 71% 15 29.94 1014.6
19 21:55 S 8 10.00 A Few Clouds FEW080 23.9 14.9 68% 16 29.92 1013.9
19 20:55 SW 7 10.00 Overcast FEW018 SCT030 BKN038 BKN050 OVC080 24.8 15.4 67% 18 29.91 1013.5
19 19:55 S 7 10.00 Fair CLR 22.1 14.2 71% 14 29.91 1013.5
19 18:55 S 5 10.00 Partly Cloudy SCT070 22.8 13.8 31.5 22.8 68% 17 29.9 1013.2
19 17:55 S 8 10.00 Mostly Cloudy FEW046 BKN065 26.4 16.2 65% 19 29.91 1013.5
19 16:55 SW 13 10.00 Overcast BKN041 OVC049 28.2 16.2 61% 19 29.87 1012.1
19 14:55 SW 17 10.00 Fair CLR 28.9 16.3 59% 18 29.8 1009.8
19 13:55 SW 17 10.00 Overcast BKN035 BKN043 OVC085 31.1 19.6 62% 20 29.77 1008.7
19 12:55 SW 13 10.00 Mostly Cloudy BKN095 31.3 20.8 31.5 25.2 65% 22 29.78 1009.1
19 11:55 SW 5 10.00 Partly Cloudy SCT022 28.6 20.3 71% 24 29.78 1009.1
19 10:55 SW 10 10.00 Fair CLR 27.3 19.8 73% 19 29.83 1010.8
19 09:55 SW 9 10.00 Partly Cloudy SCT013 SCT049 27 21 78% 19 29.83 1010.8
19 08:55 W 7 10.00 NULL NULL 27.5 23.5 85% 21 29.81 1010.1
19 07:55 Calm 9.00 Light Snow BKN030 OVC040 27.1 23.2 85% 29.79 1009.4
19 06:55 Calm 3.00 Light Snow Fog/Mist FEW005 SCT008 OVC018 27.3 24.8 29.3 26.8 90% 29.79 1009.4
19 05:55 W 3 9.00 Light Snow BKN022 OVC028 27.1 24.6 90% 29.78 1009.1
19 04:55 Calm 10.00 Overcast OVC026 27.1 24.8 91% 29.76 1008.4
19 03:55 N 5 10.00 Overcast OVC021 27.9 24.8 88% 23 29.75 1008.1
19 02:55 N 7 9.00 Light Snow OVC033 28.4 25 87% 22 29.76 1008.4
19 01:55 N 3 9.00 Light Snow FEW009 28.6 25.7 89% 29.75 1008.1
19 00:55 N 8 7.00 Light Snow Fog/Mist OVC027 29.3 26.8 31.5 29.3 90% 22 29.74 1007.7 0.03
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)