Chelmsford, Massachusetts
Past Observations Chart
Chart.
Past Observations Cumulatives -  °F | °C
Temperatures Precipitation
6 Hour Minimum:   51° 24 Hour Minimum:   41° 3 Hour Precipitation:  0 24 Hour Precipitation:  NA
6 Hour Maximum:  69° 24 Hour Maximum:  75° 6 Hour Precipitation:  0 Current Snow Depth:  NA
Past Observations Report -  °F | °C
Date/Time Temp Dew Point Relative Humidity Pressure Visibility Ceiling Wind Gust Weather
2:56 AM, Thu
22 February 2018
46° 22° 39% 30.5in 10mi 7000ft NNW
12mph
NA Overcast
1:56 AM, Thu
22 February 2018
48° 18° 30% 30.47in 10mi 7500ft NNW
14mph
NA Overcast
12:56 AM, Thu
22 February 2018
51° 22° 32% 30.43in 10mi 6500ft NNW
12mph
NA Overcast
11:56 PM, Wed
21 February 2018
53° 36° 52% 30.4in 10mi 6500ft NNW
15mph
NA Overcast
10:56 PM, Wed
21 February 2018
54° 41° 62% 30.37in 10mi 6000ft N
12mph
NA Overcast
9:56 PM, Wed
21 February 2018
57° 47° 69% 30.32in 10mi 6000ft N
12mph
NA Overcast
8:56 PM, Wed
21 February 2018
63° 47° 56% 30.29in 10mi 6000ft NW
16mph
25mph Overcast
7:56 PM, Wed
21 February 2018
67° 52° 59% 30.24in 10mi 7000ft NNW
15mph
NA Broken Clouds
6:56 PM, Wed
21 February 2018
68° 56° 65% 30.19in 10mi 7000ft WSW
9mph
NA Broken Clouds
5:56 PM, Wed
21 February 2018
69° 56° 63% 30.12in 10mi 8500ft SW
13mph
NA Broken Clouds
4:56 PM, Wed
21 February 2018
72° 55° 55% 30.09in 10mi Unl SSW
14mph
20mph Scattered Clouds
3:56 PM, Wed
21 February 2018
74° 55° 52% 30.08in 10mi Unl SSW
14mph
NA Scattered Clouds
2:56 PM, Wed
21 February 2018
74° 55° 52% 30.07in 10mi Unl SSW
15mph
26mph Clear
1:56 PM, Wed
21 February 2018
75° 55° 50% 30.08in 10mi Unl SSW
13mph
NA Clear
12:56 PM, Wed
21 February 2018
72° 56° 57% 30.11in 10mi Unl SSW
16mph
NA Clear
11:56 AM, Wed
21 February 2018
70° 56° 61% 30.15in 10mi Unl SW
13mph
23mph Clear
10:56 AM, Wed
21 February 2018
67° 56° 68% 30.17in 10mi Unl SW
12mph
NA Clear
10:12 AM, Wed
21 February 2018
65° 56° 73% 30.18in 10mi Unl SW
15mph
23mph Scattered Clouds
9:56 AM, Wed
21 February 2018
63° 56° 78% 30.19in 10mi 1300ft SW
14mph
NA Broken Clouds
8:56 AM, Wed
21 February 2018
60° 55° 83% 30.2in 10mi 1000ft SW
13mph
21mph Overcast
8:28 AM, Wed
21 February 2018
59° 55° 87% 30.2in 10mi 1000ft SW
13mph
21mph Overcast
7:56 AM, Wed
21 February 2018
58° 55° 90% 30.2in 10mi 900ft SW
15mph
24mph Overcast
6:56 AM, Wed
21 February 2018
58° 54° 87% 30.2in 10mi 1000ft SW
9mph
20mph Overcast
6:27 AM, Wed
21 February 2018
57° 54° 89% 30.19in 10mi 1000ft SW
10mph
NA Overcast
5:56 AM, Wed
21 February 2018
55° 53° 93% 30.19in 10mi 900ft SSW
10mph
20mph Overcast
5:37 AM, Wed
21 February 2018
57° 54° 89% 30.2in 10mi 900ft SW
13mph
23mph Broken Clouds
4:56 AM, Wed
21 February 2018
55° 52° 89% 30.22in 10mi Unl SSW
6mph
NA Clear
3:56 AM, Wed
21 February 2018
54° 51° 90% 30.22in 10mi Unl SW
7mph
NA Clear
2:56 AM, Wed
21 February 2018
42° 40° 92% 30.23in 10mi Unl NA
0mph
NA Clear
1:56 AM, Wed
21 February 2018
43° 42° 97% 30.25in 10mi Unl NA
0mph
NA Clear
12:56 AM, Wed
21 February 2018
43° 41° 93% 30.25in 10mi Unl NA
0mph
NA Clear
11:56 PM, Tue
20 February 2018
45° 42° 90% 30.26in 10mi Unl NA
0mph
NA Clear
10:56 PM, Tue
20 February 2018
46° 43° 89% 30.25in 10mi Unl NA
0mph
NA Clear
9:56 PM, Tue
20 February 2018
49° 45° 86% 30.25in 10mi Unl NA
0mph
NA Clear
8:56 PM, Tue
20 February 2018
51° 46° 83% 30.25in 10mi Unl NA
0mph
NA Clear
7:56 PM, Tue
20 February 2018
59° 51° 75% 30.24in 10mi Unl S
3mph
NA Clear
6:56 PM, Tue
20 February 2018
62° 52° 70% 30.23in 10mi Unl SW
7mph
NA Clear
5:56 PM, Tue
20 February 2018
66° 52° 60% 30.22in 10mi Unl SW
10mph
NA Clear
4:56 PM, Tue
20 February 2018
68° 52° 56% 30.18in 10mi Unl SW
10mph
NA Clear
3:56 PM, Tue
20 February 2018
70° 52° 53% 30.17in 10mi Unl WSW
10mph
NA Clear
2:56 PM, Tue
20 February 2018
70° 52° 53% 30.18in 10mi Unl WSW
10mph
NA Few Clouds
1:56 PM, Tue
20 February 2018
68° 52° 56% 30.18in 10mi Unl SW
14mph
NA Clear
12:56 PM, Tue
20 February 2018
67° 51° 57% 30.2in 10mi Unl SSW
13mph
NA Clear
11:56 AM, Tue
20 February 2018
63° 51° 65% 30.21in 10mi Unl SSW
12mph
NA Clear
10:56 AM, Tue
20 February 2018
60° 51° 72% 30.22in 10mi Unl WSW
13mph
18mph Clear
9:56 AM, Tue
20 February 2018
55° 50° 83% 30.23in 10mi 9500ft SW
9mph
NA Broken Clouds
9:27 AM, Tue
20 February 2018
53° 50° 89% 30.23in 10mi 8000ft SSW
10mph
NA Overcast
9:03 AM, Tue
20 February 2018
52° 49° 89% 30.24in 10mi 7500ft SW
6mph
NA Overcast
8:56 AM, Tue
20 February 2018
52° 49° 89% 30.24in 10mi 1500ft SSW
5mph
NA Broken Clouds
7:56 AM, Tue
20 February 2018
51° 49° 92% 30.24in 10mi 8500ft SW
5mph
NA Broken Clouds
6:12 AM, Tue
20 February 2018
51° 49° 92% 30.22in 10mi 1000ft SW
7mph
NA Overcast
5:56 AM, Tue
20 February 2018
51° 49° 92% 30.22in 10mi 900ft SW
8mph
NA Overcast
5:43 AM, Tue
20 February 2018
52° 49° 89% 30.22in 10mi 900ft SW
9mph
NA Overcast
5:14 AM, Tue
20 February 2018
52° 49° 89% 30.21in 10mi 1000ft SW
9mph
NA Overcast
4:56 AM, Tue
20 February 2018
51° 49° 92% 30.2in 10mi 900ft SW
12mph
NA Overcast
3:56 AM, Tue
20 February 2018
52° 50° 93% 30.21in 10mi 800ft SW
13mph
NA Overcast
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