Weather observations for the past three days for
Groton / New London, Groton / New London Airport
| Date | Time (est) | Wind (kph) | Vis. (km) | Weather | Sky Cond. | Temperature (ºC) | Relative Humidity | Wind Chill (°C) | Heat Index (°C) | Pressure | Precipitation (cm) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air | Dwpt | 6 hour | altimeter (cm) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
| Max. | Min. | ||||||||||||||||
| 18 | 09:56 | Calm | 4.83 | Unknown Precip Fog/Mist | BKN031 BKN038 OVC046 | 0.6 | 0 | 96% | 76.43 | 1019.0 | |||||||
| 18 | 08:56 | SW 9 | 1.61 | Light Snow Fog/Mist | OVC004 | 0.6 | -0.6 | 92% | -2 | 76.45 | 1019.4 | ||||||
| 18 | 07:56 | SW 6 | 2.82 | Light Snow Fog/Mist | OVC006 | 0.6 | 0 | 96% | 76.43 | 1018.7 | |||||||
| 18 | 06:56 | SE 9 | 8.05 | Light Rain Fog/Mist | OVC027 | 1.1 | 0 | 1.1 | -3.3 | 92% | -1 | 76.38 | 1018.1 | ||||
| 18 | 05:56 | Calm | 8.05 | Fog/Mist | BKN050 OVC070 | -1.1 | -2.2 | 92% | 76.33 | 1017.7 | |||||||
| 18 | 04:56 | NE 6 | 8.05 | Fog/Mist | OVC090 | -1.1 | -2.2 | 92% | 76.33 | 1017.6 | |||||||
| 18 | 03:56 | Calm | 6.44 | Fog/Mist | BKN100 BKN120 | -2.2 | -3.3 | 92% | 76.43 | 1018.9 | |||||||
| 18 | 02:56 | Calm | 4.83 | Fog/Mist | CLR | -2.8 | -3.3 | 96% | 76.4 | 1018.6 | |||||||
| 18 | 01:56 | Calm | 4.83 | Fog/Mist | CLR | -2.8 | -3.3 | 96% | 76.45 | 1019.4 | |||||||
| 18 | 00:56 | NW 6 | 12.87 | Fair | CLR | -1.1 | -2.2 | 1.7 | -1.1 | 92% | 76.43 | 1018.9 | |||||
| 17 | 23:56 | W 9 | 12.87 | Fair | CLR | -0.6 | -1.7 | 92% | -3 | 76.45 | 1019.1 | ||||||
| 17 | 22:56 | W 11 | 14.48 | Fair | CLR | 0 | -1.7 | 88% | -3 | 76.45 | 1019.3 | ||||||
| 17 | 21:56 | W 7 | 14.48 | Fair | CLR | -0.6 | -2.2 | 89% | -3 | 76.45 | 1019.3 | ||||||
| 17 | 20:56 | W 7 | 16.09 | Overcast | OVC011 | 0.6 | -1.7 | 85% | -1 | 76.43 | 1019.0 | ||||||
| 17 | 19:56 | W 17 G 35 | 16.09 | Overcast | OVC013 | 1.7 | -1.1 | 82% | -2 | 76.45 | 1019.1 | ||||||
| 17 | 18:56 | W 15 | 16.09 | Overcast | BKN011 OVC090 | 1.7 | -0.6 | 5.6 | 1.7 | 85% | -2 | 76.4 | 1018.4 | ||||
| 17 | 17:56 | W 15 | 12.87 | Overcast | OVC009 | 2.2 | 0.6 | 89% | -1 | 76.35 | 1017.8 | ||||||
| 17 | 16:56 | SW 17 G 30 | 9.66 | Light Rain Fog/Mist | BKN006 BKN012 OVC024 | 2.2 | 0.6 | 89% | -2 | 76.3 | 1017.2 | ||||||
| 17 | 15:56 | W 22 G 41 | 6.44 | Light Rain Fog/Mist | FEW008 BKN018 OVC024 | 2.2 | 0.6 | 89% | -2 | 76.28 | 1017.0 | ||||||
| 17 | 14:56 | SW 22 G 43 | 16.09 | Light Rain | SCT042 OVC060 | 5 | -1.7 | 62% | 1 | 76.2 | 1015.9 | ||||||
| 17 | 13:56 | SW 9 | 16.09 | Overcast | OVC060 | 5 | -0.6 | 67% | 3 | 76.23 | 1016.3 | ||||||
| 17 | 12:56 | S 7 | 16.09 | Overcast | BKN055 BKN070 OVC085 | 5 | -1.1 | 5 | 2.8 | 65% | 4 | 76.2 | 1016.0 | ||||
| 17 | 11:56 | S 6 | 16.09 | Overcast | OVC085 | 5 | -2.2 | 60% | 76.23 | 1016.3 | |||||||
| 17 | 10:56 | Calm | 16.09 | Overcast | BKN055 OVC085 | 3.9 | -2.2 | 65% | 76.4 | 1018.5 | |||||||
| 17 | 09:56 | Calm | 16.09 | Overcast | BKN065 OVC090 | 3.9 | -2.8 | 62% | 76.48 | 1019.4 | |||||||
| 17 | 08:56 | Calm | 16.09 | Overcast | OVC090 | 3.3 | -2.2 | 68% | 76.45 | 1019.3 | |||||||
| 17 | 07:56 | SW 7 | 16.09 | Fair | CLR | 2.8 | -2.8 | 67% | 1 | 76.43 | 1018.8 | ||||||
| 17 | 06:56 | S 19 | 16.09 | Overcast | BKN085 OVC120 | 4.4 | -1.1 | 4.4 | 0.6 | 68% | 1 | 76.43 | 1018.9 | ||||
| 17 | 05:56 | S 20 | 16.09 | Overcast | OVC080 | 3.9 | 0 | 76% | 0 | 76.43 | 1018.8 | ||||||
| 17 | 04:56 | S 15 | 16.09 | Overcast | OVC080 | 3.3 | -1.7 | 70% | 0 | 76.43 | 1018.9 | ||||||
| 17 | 03:56 | S 11 | 16.09 | Overcast | OVC080 | 1.7 | -3.3 | 70% | -1 | 76.5 | 1019.8 | ||||||
| 17 | 02:56 | SW 13 | 16.09 | Partly Cloudy | SCT085 | 1.1 | -4.4 | 67% | -2 | 76.48 | 1019.6 | ||||||
| 17 | 01:56 | SW 11 | 16.09 | Partly Cloudy | SCT080 | 1.1 | -6.7 | 56% | -2 | 76.48 | 1019.6 | ||||||
| 17 | 00:56 | SW 17 | 16.09 | Overcast | OVC090 | 1.1 | -6.7 | 1.1 | -1.7 | 56% | -3 | 76.45 | 1019.2 | ||||
| 16 | 23:56 | SW 19 | 16.09 | Overcast | BKN075 OVC090 | 1.1 | -7.2 | 54% | -3 | 76.48 | 1019.4 | ||||||
| 16 | 22:56 | SW 22 G 37 | 16.09 | Overcast | OVC095 | 1.1 | -8.3 | 50% | -4 | 76.45 | 1019.3 | ||||||
| 16 | 21:56 | SW 20 | 16.09 | A Few Clouds | FEW100 | 0.6 | -8.9 | 49% | -4 | 76.4 | 1018.6 | ||||||
| 16 | 20:56 | SW 20 | 16.09 | Fair | CLR | -0.6 | -10 | 49% | -6 | 76.38 | 1018.1 | ||||||
| 16 | 19:56 | W 6 | 16.09 | Fair | CLR | -1.7 | -13.9 | 39% | 76.33 | 1017.5 | |||||||
| 16 | 18:56 | W 11 | 16.09 | Fair | CLR | -1.7 | -13.9 | 0 | -1.7 | 39% | -5 | 76.28 | 1017.0 | ||||
| 16 | 17:56 | W 11 | 16.09 | Fair | CLR | -1.7 | -13.9 | 39% | -5 | 76.2 | 1015.9 | ||||||
| 16 | 16:56 | W 15 | 16.09 | Fair | CLR | -1.1 | -14.4 | 36% | -5 | 76.15 | 1015.2 | ||||||
| 16 | 15:56 | W 17 | 16.09 | A Few Clouds | FEW110 | -1.1 | -15 | 34% | -6 | 76.02 | 1013.6 | ||||||
| 16 | 14:56 | W 26 G 44 | 16.09 | A Few Clouds | FEW120 | -0.6 | -15.6 | 31% | -6 | 75.95 | 1012.3 | ||||||
| 16 | 13:56 | W 20 | 16.09 | Fair | CLR | -1.1 | -15 | 34% | -6 | 75.82 | 1010.8 | ||||||
| 16 | 12:56 | W 28 G 41 | 16.09 | Fair | CLR | -1.1 | -15.6 | -1.1 | -6.7 | 33% | -7 | 75.77 | 1010.2 | ||||
| 16 | 11:56 | W 24 G 43 | 16.09 | Fair | CLR | -2.2 | -16.1 | 34% | -8 | 75.69 | 1009.0 | ||||||
| 16 | 10:56 | W 33 G 50 | 16.09 | Fair and Breezy | CLR | -3.3 | -16.1 | 37% | -11 | 75.69 | 1009.1 | ||||||
| 16 | 09:56 | W 28 G 43 | 16.09 | Fair | CLR | -3.9 | -15.6 | 40% | -11 | 75.64 | 1008.3 | ||||||
| 16 | 08:56 | W 28 G 48 | 16.09 | Fair | CLR | -5 | -15.6 | 44% | -12 | 75.51 | 1006.9 | ||||||
| 16 | 07:56 | W 22 G 43 | 16.09 | Fair | CLR | -6.1 | -15 | 50% | -13 | 75.46 | 1005.9 | ||||||
| 16 | 06:56 | W 24 G 43 | 16.09 | Fair | CLR | -6.7 | -15.6 | -3.3 | -6.7 | 50% | -14 | 75.34 | 1004.2 | ||||
| 16 | 05:56 | W 22 G 43 | 16.09 | Mostly Cloudy | BKN050 | -6.1 | -16.7 | 43% | -13 | 75.23 | 1002.9 | ||||||
| 16 | 04:56 | NW 24 G 41 | 16.09 | Fair | CLR | -5.6 | -17.2 | 40% | -12 | 75.16 | 1001.8 | ||||||
| 16 | 03:56 | W 22 G 41 | 16.09 | Fair | CLR | -5 | -14.4 | 48% | -11 | 75.01 | 1000.0 | ||||||
| 16 | 02:56 | W 20 | 16.09 | Partly Cloudy | SCT047 | -3.9 | -13.3 | 48% | -10 | 74.93 | 998.9 | ||||||
| 16 | 01:56 | W 20 | 16.09 | Overcast | BKN045 OVC050 | -3.3 | -13.3 | 46% | -9 | 74.88 | 998.3 | ||||||
| 16 | 00:56 | W 26 G 35 | 16.09 | Fair | CLR | -3.3 | -12.8 | 1.1 | -3.3 | 48% | -10 | 74.75 | 996.4 | ||||
| 15 | 23:56 | W 19 G 31 | 16.09 | Fair | CLR | -2.2 | -11.7 | 49% | -7 | 74.8 | 997.2 | ||||||
| 15 | 22:56 | W 13 | 16.09 | Fair | CLR | -1.7 | -12.2 | 45% | -6 | 74.83 | 997.7 | ||||||
| 15 | 21:56 | W 19 G 33 | 16.09 | Fair | CLR | -1.1 | -11.7 | 45% | -6 | 74.83 | 997.5 | ||||||
| 15 | 20:56 | W 17 G 33 | 16.09 | Fair | CLR | -1.1 | -10.6 | 49% | -6 | 74.75 | 996.6 | ||||||
| 15 | 19:56 | W 17 | 16.09 | Fair | CLR | 0 | -9.4 | 50% | -4 | 74.83 | 997.7 | ||||||
| 15 | 18:56 | W 22 G 37 | 16.09 | Fair | CLR | 1.1 | -8.9 | 7.2 | 1.1 | 48% | -4 | 74.78 | 996.7 | ||||
| 15 | 17:56 | W 17 G 41 | 16.09 | Fair | CLR | 2.2 | -6.7 | 52% | -2 | 74.7 | 996.0 | ||||||
| 15 | 16:56 | W 30 G 50 | 16.09 | Fair | CLR | 2.2 | -5.6 | 57% | -3 | 74.68 | 995.4 | ||||||
| 15 | 15:56 | W 33 G 54 | 16.09 | Fair and Breezy | CLR | 3.3 | -5.6 | 52% | -2 | 74.65 | 995.1 | ||||||
| 15 | 13:56 | W 26 G 54 | 16.09 | Mostly Cloudy | BKN042 | 6.1 | -3.3 | 51% | 2 | 74.6 | 994.4 | ||||||
| 15 | 12:56 | W 31 G 52 | 16.09 | Mostly Cloudy | FEW026 BKN080 | 5.6 | -1.1 | 7.2 | 5 | 62% | 1 | 74.57 | 994.1 | ||||
| 15 | 11:56 | W 26 G 39 | 16.09 | Mostly Cloudy | BKN055 | 6.7 | 1.1 | 68% | 3 | 74.57 | 994.1 | ||||||
| 15 | 10:56 | SW 20 G 39 | 16.09 | Overcast | OVC043 | 6.7 | 2.8 | 76% | 3 | 74.63 | 994.7 | ||||||
| Date | Time (est) | Wind (kph) | Vis. (km) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | Wind Chill (°C) | Heat Index (°C) | altimeter (cm) | sea level (mb) | 1 hr | 3 hr | 6 hr |
| 6 hour | |||||||||||||||||
| Temperature (ºC) | Pressure | Precipitation (cm) | |||||||||||||||