Weather observations for the past three days for
Groton / New London, Groton / New London Airport
Metric (Imperial)
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.
26 11:56 NW 15 16.09 Overcast BKN013 BKN024 OVC029 -7.2 -10 81% -13 75.46 1005.9
26 10:56 N 19 16.09 Overcast FEW018 OVC033 -7.2 -10.6 77% -14 75.51 1006.5
26 08:56 N 20 16.09 Overcast OVC021 -8.3 -11.7 77% -15 75.59 1007.7
26 07:56 N 17 14.48 Overcast OVC040 -8.3 -11.7 77% -15 75.59 1007.8
26 06:56 N 15 4.83 Overcast with Haze BKN014 OVC045 -8.3 -11.7 -1.7 -8.3 77% -14 75.54 1007.1
26 05:56 N 17 14.48 Overcast SCT015 OVC039 -8.3 -11.7 77% -15 75.51 1006.8
26 04:56 N 22 G 39 16.09 Overcast OVC037 -8.3 -11.7 77% -16 75.46 1006.0
26 03:56 N 22 G 39 16.09 Overcast OVC036 -7.8 -11.1 77% -15 75.49 1006.5
26 02:56 N 24 16.09 Overcast FEW019 OVC040 -6.7 -9.4 81% -14 75.49 1006.4
26 01:56 N 30 G 41 16.09 Overcast FEW018 FEW034 OVC046 -5.6 -8.3 82% -13 75.31 1004.1
26 00:56 N 24 G 43 11.27 Overcast BKN017 OVC026 -1.7 -3.9 -1.7 -5.6 85% -8 75.44 1005.6 0.36
25 23:56 N 26 G 39 6.44 Light Freezing Rain Fog/Mist OVC020 -1.7 -3.9 85% -8 75.54 1006.9
25 22:56 NE 33 G 54 11.27 Overcast and Breezy FEW014 SCT020 OVC028 -2.2 -5 81% -9 75.41 1005.3 0.05
25 21:56 NE 30 G 50 6.44 Unknown Precip Fog/Mist SCT014 BKN021 OVC027 -2.8 -5 85% -10 75.57 1007.3 0.05 0.3
25 20:56 NE 35 G 56 2.82 Unknown Precip Fog/Mist and Breezy OVC015 -3.3 -5.6 84% -11 75.74 1009.9 0.13
25 19:56 NE 33 G 57 2.82 Unknown Precip Fog/Mist and Breezy OVC018 -4.4 -6.7 84% -12 75.92 1012.0 0.13
25 18:56 NE 26 G 48 1.61 Light Snow Fog/Mist VV009 -5.6 -7.2 -5.6 -10.6 89% -13 76.07 1014.3 0.13 0.48
25 17:56 NE 26 G 50 1.61 Fog/Mist VV011 -6.1 -7.8 88% -13 76.28 1017.0
25 16:56 NE 33 G 48 0.80 Freezing Fog and Breezy VV007 -7.8 -10 84% -16 76.4 1018.6 0.05
25 15:56 NE 28 0.40 Freezing Fog VV006 -8.3 -10.6 84% -16 76.58 1020.9 0.1 0.3
25 14:56 NE 31 G 52 0.40 Heavy Snow Freezing Fog VV003 -8.3 -10.6 84% -17 76.66 1022.0 0.1
25 13:56 NE 26 0.40 Snow Freezing Fog VV007 -9.4 -11.7 84% -18 76.84 1024.4 0.1
25 12:56 NE 30 0.40 Snow Freezing Fog VV007 -10.6 -12.8 -10.6 -12.8 84% -20 77.11 1027.9 0.05 0.18
25 11:56 NE 17 0.40 Heavy Snow VV007 -11.1 -13.9 80% -18 77.27 1030.1 0.08
25 10:56 N 19 0.40 Heavy Snow VV008 -12.2 -15 80% -20 77.47 1032.7 0.03
25 09:56 NE 15 1.21 Light Snow VV013 -12.8 -15.6 80% -20 77.62 1034.9 0.03 0.03
25 08:56 NE 15 3.22 Light Snow OVC022 -12.2 -19.4 55% -19 77.65 1035.2
25 07:56 NE 11 16.09 Overcast OVC046 -11.7 -23.9 36% -17 77.77 1036.7
25 06:56 NE 13 16.09 Overcast BKN070 OVC085 -12.2 -24.4 -12.2 -12.8 36% -18 77.77 1036.9
25 05:56 NE 11 16.09 Overcast OVC090 -12.2 -23.9 37% -18 77.77 1036.7
25 04:56 N 17 16.09 Overcast OVC110 -12.2 -24.4 36% -19 77.75 1036.6
25 03:56 NE 13 16.09 Fair CLR -12.2 -24.4 36% -18 77.8 1037.2
25 02:56 N 11 16.09 Fair CLR -12.8 -24.4 37% -18 77.88 1038.2
25 01:56 N 13 16.09 Fair CLR -12.2 -24.4 36% -18 77.9 1038.7
25 00:56 N 13 16.09 Fair CLR -12.8 -25 -11.1 -12.8 36% -19 77.88 1038.3
24 23:56 N 15 16.09 Fair CLR -12.8 -25 36% -20 77.9 1038.4
24 22:56 N 17 G 30 16.09 Fair CLR -12.2 -26.1 31% -19 77.9 1038.7
24 21:56 N 17 16.09 Fair CLR -12.2 -26.7 29% -19 77.9 1038.5
24 20:56 N 19 16.09 Fair CLR -12.2 -26.1 31% -20 77.88 1038.3
24 19:56 N 17 16.09 Fair CLR -11.7 -26.7 28% -19 77.88 1038.2
24 18:56 NW 17 16.09 Fair CLR -11.1 -27.2 -9.4 -11.1 25% -18 77.85 1037.8
24 17:56 NW 22 G 31 16.09 Fair CLR -10.6 -27.2 24% -18 77.83 1037.4
24 16:56 NW 13 16.09 Fair CLR -10.6 -27.2 24% -16 77.77 1037.0
24 15:56 NW 19 16.09 Fair CLR -10 -27.8 22% -17 77.72 1036.0
24 14:56 NW 20 16.09 Fair CLR -9.4 -27.8 21% -17 77.7 1035.9
24 13:56 NW 24 16.09 Fair CLR -10 -28.3 21% -18 77.65 1035.3
24 12:56 NW 17 G 37 16.09 Fair CLR -10.6 -28.3 -10 -14.4 22% -17 77.67 1035.3
24 11:56 NW 31 G 44 16.09 Fair CLR -11.1 -30 19% -21 77.7 1035.7
24 10:56 NW 33 G 44 16.09 Fair and Breezy CLR -11.7 -29.4 22% -22 77.7 1035.7
24 09:56 NW 22 G 43 16.09 Fair CLR -12.2 -29.4 22% -20 77.67 1035.4
24 08:56 N 28 G 44 16.09 Fair CLR -13.9 -28.9 27% -24 77.65 1035.0
24 07:56 NW 30 G 44 16.09 Fair CLR -14.4 -28.9 28% -25 77.62 1034.7
24 06:56 N 28 G 50 16.09 Fair CLR -14.4 -28.3 -10.6 -14.4 30% -24 77.52 1033.6
24 05:56 NW 31 G 52 16.09 Fair CLR -13.3 -26.7 32% -23 77.42 1032.1
24 04:56 N 31 G 46 16.09 Fair CLR -12.8 -25.6 34% -23 77.39 1031.6
24 03:56 NW 33 G 61 16.09 Fair and Breezy CLR -12.8 -25 36% -23 77.32 1030.8
24 02:56 NW 31 G 52 16.09 Fair CLR -12.2 -23.3 39% -22 77.29 1030.3
24 01:56 NW 33 G 48 16.09 Fair and Breezy CLR -11.1 -22.8 38% -21 77.27 1030.1
24 00:56 NW 30 G 57 16.09 Fair CLR -10.6 -25.6 -3.3 -10.6 28% -20 77.19 1028.9
23 23:56 NW 31 G 57 16.09 Fair CLR -10 -24.4 30% -19 77.11 1028.0
23 22:56 NW 28 G 56 16.09 Fair CLR -8.9 -24.4 27% -17 77.01 1026.6
23 21:56 NW 26 G 54 16.09 Fair CLR -7.2 -22.8 28% -15 76.91 1025.2
23 20:56 NW 31 G 44 16.09 Fair CLR -5.6 -19.4 33% -13 76.78 1023.7
23 19:56 N 37 G 54 16.09 Fair and Breezy CLR -4.4 -15 44% -12 76.63 1021.7
23 18:56 NW 35 G 54 16.09 Fair and Breezy CLR -3.3 -12.8 1.7 -3.3 48% -11 76.53 1020.2
23 17:56 W 22 G 44 16.09 Fair CLR 1.7 -11.1 38% -3 76.35 1017.9
23 16:56 W 20 G 48 16.09 Fair CLR 1.1 -10.6 42% -3 76.3 1017.1
23 15:56 W 22 G 46 16.09 Fair CLR 1.1 -11.1 40% -4 76.3 1017.1
23 14:56 W 31 G 46 16.09 Fair CLR 1.1 -12.2 37% -5 76.3 1017.3
23 13:56 W 33 G 52 16.09 Fair and Breezy CLR 1.1 -11.7 38% -5 76.3 1017.2
23 12:56 W 35 G 56 16.09 Fair and Breezy CLR 1.1 -11.1 1.7 -3.9 40% -5 76.38 1018.0
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)