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 10:55 Calm 10.00 A Few Clouds FEW120 14.9 -2.2 46% 30.18 1022.9
09 09:55 Calm 10.00 Fair CLR 11.5 -4.9 47% 30.2 1023.6
09 08:55 Calm 10.00 Fair CLR 1 -8.7 63% 30.19 1023.4
09 07:55 Calm 10.00 Fair CLR -7.4 -13.7 73% 30.19 1023.4
09 06:55 Calm 10.00 Fair CLR -9 -15 7.5 -9 75% 30.18 1023.1
09 05:55 Calm 10.00 Fair CLR -5.1 -11.4 74% 30.17 1022.7
09 04:55 SE 3 10.00 Fair CLR -4.7 -11.6 72% 30.17 1022.7
09 03:55 Calm 10.00 Fair CLR -0.4 -10.1 63% 30.16 1022.3
09 02:55 NW 3 10.00 Fair CLR 0.5 -11.9 55% 30.16 1022.3
09 01:55 NW 5 10.00 Fair CLR 7.2 -7.6 50% -1 30.16 1022.2
09 00:55 Calm 10.00 Fair CLR 5 -9.2 11.5 5 51% 30.16 1022.3
08 23:55 NW 5 10.00 Fair CLR 8.1 -6.9 50% 0 30.16 1022.2
08 22:55 N 9 10.00 Fair CLR 7.7 -6.7 51% -5 30.16 1022.3
08 21:55 N 12 10.00 Fair CLR 9.7 -6.5 47% -4 30.15 1021.9
08 20:55 NW 8 10.00 A Few Clouds FEW140 FEW200 9.1 -6.2 49% -2 30.13 1021.3
08 19:55 NW 9 10.00 Mostly Cloudy BKN140 BKN200 10.9 -6.3 45% -1 30.11 1020.6
08 18:55 NW 13 10.00 Mostly Cloudy BKN140 BKN200 10.6 -6.7 14.9 10.6 45% -4 30.1 1020.3
08 17:55 NW 15 10.00 Mostly Cloudy BKN140 BKN200 11.8 -6.5 43% -3 30.08 1019.6
08 16:55 NW 13 10.00 A Few Clouds FEW140 FEW200 12.7 -5.6 43% -1 30.06 1018.9
08 15:55 NW 12 G 22 10.00 Mostly Cloudy BKN140 BKN200 14.7 -4.7 41% 2 30.04 1018.2
08 14:55 NW 20 10.00 Mostly Cloudy BKN140 BKN200 14 -4.9 42% -2 30.02 1017.5
08 13:55 NW 13 10.00 Mostly Cloudy SCT130 BKN250 14.4 -5.1 41% 1 30.01 1017.2
08 12:55 NW 10 10.00 A Few Clouds FEW100 FEW250 13.6 -6.3 13.6 -1.7 40% 2 30.01 1017.2
08 11:55 N 13 G 22 10.00 Fair CLR 11.3 -8.5 40% -3 30.03 1017.9
08 10:55 N 15 G 22 10.00 Fair CLR 8.6 -9.4 43% -7 30.04 1018.3
08 09:55 N 13 10.00 Fair CLR 5 -11.7 45% -10 30.06 1019.0
08 08:55 NW 13 10.00 Fair CLR 1.4 -13.4 49% -15 30.06 1019.0
08 07:55 N 10 10.00 Fair CLR -0.6 -14.1 52% -16 30.06 1019.0
08 06:55 N 6 10.00 Fair CLR -1.3 -14.8 0.5 -1.3 52% -12 30.05 1018.6
08 05:55 N 9 10.00 Fair CLR -0.6 -14.1 52% -15 30.03 1018.0
08 04:55 N 5 10.00 Fair CLR -0.4 -13.2 54% -9 30.03 1017.9
08 03:55 N 8 10.00 Fair CLR 0.1 -13.4 52% -13 30 1016.9
08 02:55 N 7 10.00 Fair CLR -0 -14.1 51% -12 29.99 1016.5
08 01:55 NW 8 10.00 Fair CLR 0.1 -13.4 52% -13 29.99 1016.5
08 00:55 NW 8 10.00 Fair CLR 0.3 -13.7 6.4 0.1 51% -13 29.97 1015.8
07 23:55 NW 13 10.00 Fair CLR 1 -13 51% -15 29.96 1015.5
07 22:55 NW 10 10.00 Fair CLR 2.3 -11.7 51% -12 29.96 1015.5
07 21:55 N 14 G 23 10.00 A Few Clouds FEW140 3.2 -10.1 53% -13 29.94 1014.8
07 20:55 NW 21 G 26 10.00 Fair and Breezy CLR 4.3 -9.2 53% -15 29.91 1013.7
07 19:55 NW 20 G 24 10.00 Mostly Cloudy BKN040 BKN050 5.2 -7.6 55% -14 29.88 1012.7
07 18:55 NW 16 G 28 10.00 Overcast BKN034 OVC047 6.3 -6.2 14.4 6.3 56% -11 29.85 1011.6
07 17:55 N 18 G 24 9.00 Fair CLR 7.5 -4.9 56% -10 29.81 1010.3
07 16:55 N 18 G 29 10.00 Mostly Cloudy SCT030 BKN200 9 -3.6 56% -8 29.76 1008.6
07 15:55 N 20 G 30 10.00 Overcast SCT037 OVC200 10 -2.6 56% -8 29.71 1006.9
07 14:55 NW 18 G 25 10.00 Overcast FEW040 FEW075 OVC200 12.6 -0.2 56% -4 29.67 1005.5
07 13:55 N 13 G 25 10.00 A Few Clouds FEW042 13.8 -0.2 53% 1 29.63 1004.1
07 12:57 NW 16 G 21 8.00 Overcast BKN042 OVC150 13.6 1.6 22.6 11.3 58% -1 29.61 1003.4
07 11:57 NW 18 G 24 8.00 Light Snow BKN036 OVC150 12.6 2.3 63% -4 29.6 1003.1
07 10:55 NW 20 G 29 1.50 Light Snow Blowing Snow OVC032 11.3 2.7 68% -6 29.6 1003.1
07 10:15 NW 20 2.00 Light Snow Blowing Snow OVC034 12.9 4.3 68% -4 29.58 1002.4
07 09:57 NW 21 2.50 Light Snow Blowing Snow and Breezy OVC036 14 4.3 65% -3 29.57 1002.1
07 08:55 NW 17 4.00 Light Snow Blowing Snow FEW023 OVC041 15.1 6.4 68% -0 29.54 1001.0
07 07:55 NW 18 1.63 Light Snow OVC016 17.4 10.2 73% 2 29.51 1000.0
07 06:55 Calm 1.50 Light Snow Fog/Mist FEW006 OVC030 22.8 20.5 25 22.1 91% 29.47 998.6 0.01 0.04
07 05:55 Calm 4.00 Light Snow Fog/Mist FEW006 22.6 20.3 91% 29.46 998.3
07 04:55 Calm 2.25 Light Snow Fog/Mist OVC020 23 20.7 91% 29.46 998.3 0.01
07 03:55 Calm 2.50 Light Snow Fog/Mist OVC033 22.6 20.3 91% 29.46 998.3 0.01 0.02
07 02:55 Calm 2.25 Light Snow Fog/Mist OVC030 23 20.7 91% 29.47 998.6
07 01:55 Calm 4.00 Light Snow Fog/Mist FEW007 23.5 21.2 91% 29.49 999.3 0.01
07 00:55 Calm 2.25 Light Snow Fog/Mist OVC031 25.2 22.6 27.7 22.3 90% 29.5 999.6
06 23:55 Calm 8.00 Light Snow FEW049 24.1 21.4 89% 29.52 1000.3
06 22:55 Calm 4.00 Light Snow BKN026 OVC035 22.8 18.7 84% 29.53 1000.7
06 21:55 Calm 10.00 Mostly Cloudy FEW036 SCT044 BKN090 26.4 18.9 73% 29.54 1001.0
06 20:55 SE 5 10.00 Mostly Cloudy SCT035 BKN090 BKN250 26.6 18.9 73% 22 29.54 1001.1
06 19:55 SE 5 10.00 Mostly Cloudy SCT035 BKN090 BKN250 27.3 18.1 68% 23 29.57 1002.1
06 18:55 SE 3 10.00 Mostly Cloudy SCT037 BKN042 BKN100 26.1 15.6 30.6 21.9 65% 29.58 1002.5
06 17:55 SE 3 10.00 Mostly Cloudy FEW037 SCT110 SCT190 BKN250 23.4 14.4 68% 29.57 1002.2
06 16:55 Calm 10.00 Mostly Cloudy FEW037 SCT085 BKN110 BKN250 27.9 14.9 58% 29.58 1002.5
06 15:55 Calm 10.00 Overcast FEW037 BKN085 OVC120 29.5 16.5 58% 29.58 1002.5
06 14:55 W 6 10.00 Overcast FEW037 BKN070 OVC120 29.3 15.1 55% 24 29.6 1003.1
06 13:55 W 6 10.00 Mostly Cloudy FEW037 BKN070 BKN110 BKN250 29.1 14.2 54% 24 29.61 1003.5
06 12:55 NW 5 10.00 Mostly Cloudy FEW037 SCT100 BKN140 BKN250 27.3 12.4 27.3 1.9 53% 23 29.64 1004.5
06 11:55 N 5 10.00 Mostly Cloudy FEW029 SCT140 BKN250 24.1 10.2 55% 19 29.67 1005.5
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)