Connecticut State The Connecticut Agricultural Experiment Station

Daily Temperatures, Rain Events, Humidity, and Growing Degree Days 2012

For current Growing Degree Day information
Please call: (203)-974-8618
or Toll Free 1-(877)-855-2237 ask for extension 8618

or see the table below...

March 1st - October 31st 2012: Table showing the daily maximum and minimum temperatures, rain events, humidity, and growing degree days observed at our weather station, Lockwood Farm, Hamden at 8:00am.  Our Growing Degree Days are based on 50 degrees Fahrenheit.

Click on the name of the month to go to it directly.
[March] [April] [May] [June] [July] [August] [September] [October]

Day of the Month 24 hours ending observation:  MIN. temperature (F) 24 hours ending observation:  MAX. temperature (F) Rain Event (inches) Humidity Growing degree days
March 1
33
42
0.48
78
0.00
2
27
36
0.01
62
0.00
3
34
34
0.37
75
0.00
4
33
 55 0.03 45 0.90
5
26
50
0
40
0.90
6
21
42
0
44
0.90
7
29
42
0
58
0.90
8
41
56
0
60
2.47
9
38
64
0.03
46
6.62
10
27
58
0
39
8.27
11
 26
45
0
32
8.27
12
 33
56
0
76
10.00
13
46
72
0.13
78
18.95
14
44
64
0
54
24.52
15
41
68
0
70
31.13
16
40
65
Trace
70
36.47
18
40
46
0.04
74
36.47
17
36
59
0
68
39.15
19
39
66
0
80
45.21
20
46
72
0
78
55.02
21
53
73
0.02
76
68.13
22
56
72
0
76
81.97
23
52
76
0
64
95.69
24
51
72
0
22
106.86
25
41
62
0
60
110.99
26
36
51
0.09
72
111.11
27
27
53
0
26
111.62
28
33
50
0
48
111.62
29
47
55
0.28
52
113.02
30
36
54
0
39
113.82
31
37
55
0.17
78
114.90
Day of the Month
24 hours ending observation:  MIN. temperature (F)
24 hours ending observation:  MAX. temperature (F)
Rain Event (inches)
Humidity
Growing degree days
36
49
0.09
55
114.90
2
38
51
0.21
62
115.03
3
28
55
0.01
32
116.19
4
42
61
0
30
119.71
5
36
66
0
54
124.90
6
32
59
0
46
127.24
7
35
56
0
30
128.59
8
36
59
0
30
131.44
9
42
63
0
33
135.96
10
39
61
0
40
139.56
11
39
60
0
62
142.80
12
40
57
0.01
61
144.63
13
35
59
0.02
48
146.93
14
32
65
0
45
152.63
15
51
69
0
56
162.68
16
56
76
0
50
178.24
17
55
85
0
36
197.25
18
46
79
0
44
210.78
19
49
74
0
64
222.30
20
42
67
0
72
229.68
21
54
69
0
62
240.74
22
48
72
0.02
60
250.60
23
44
66
3.54
80
257.00
24
41
52
0
58
257.28
25
34
55
0
46
258.24
26
31
59
0.03
52
261.10
27
45
56
0.05
40
262.68
28
29
57
0
24
264.18
29
36
60
0
28
266.89
30
32
63
0
28
271.54
Day of the Month
24 hours ending observation:  MIN. temperature (F)
24 hours ending observation:  MAX. temperature (F)
Rain Event (inches)
Humidity
Growing degree days
May 1
47
60
0.12
79
275.71
2
46
55
0.24
70
277.70
3
49
55
0.07
72
279.93
4
50
53
0.20
76
281.71
5
53
67
 0
68
290.88
6
52
64
0
52
298.61
7
44
64
0
60
304.38
8
51
68
0.02
60
313.93
9
56
63
0.56
76
323.49
10
52
61
.89
73
329.55
11
42
64
.04
48
334.59
12
41
69
0
34
342.11
13
49
79
0
55
356.24
14
59
80
0
70
375.63
15
58
72
0.04
68
391.24
16
61
66
1.36
76
404.40
17
49
73
Trace
50
415.03
18
47
72
0
60
424.86
19
44
69
0
40
432.91
20
48
78
0
36
445.94
21
53
77
0
70
461.44
22
61
68
0.26
76
476.22
23
57
67
0.19
72
488.22
24
60
74
0
74
505.00
25
59
72
0.24
74
520.94
26
65
69
0
73
537.99
27
63
83
0
58
560.27
28
64
81
0.28
72
582.89
29
64
86
0
68
607.72
30
66
87
.21
74
633.83
31
60
80
0
48
653.94
Day of the Month
24 hours ending observation:  MIN. temperature (F)
24 hours ending observation:  MAX. temperature (F)
Rain Event (inches)
Humidity
Growing degree days
55
80
 0
50
 671.50
2
56
75
 1.87
76
 687.05
3
52
71
 .47
44
 698.77
4
52
76
.41
66
 712.22
5
47
68
0
66
 720.73
6
50
63
.02
58
727.56
7
51
 70
.03
60
 737.68
8
51
73
 .02
54
 750.01
9
60
78
0
60
768.57
10
57
75
0
58
784.79
11
58
80
0
68
803.57
12
59
74
0
70
820.62
13
63
70
1.22
76
837.06
14
58
67
.09
50
849.56
15
55
75
0
62
864.07
16
54
78
0
50
880.01
17
56
77
0
58
896.46
18
54
69
0
54
908.40
19
54
71
0
64
921.23
20
62
71
0
68
938.28
21
72
95
0
74
970.35
22
70
95
0
62
1002.57
23
65
92
.41
62
1031.07
24
62
85
0
45
1054.96
25
62
83
.05
72
1077.02
26
52
74
1.63
56
1090.84
27
58
73
0
50
1106.51
28
60
81
0
48
1126.84
29
65
86
.05
76
1152.01
30
64
93
0
46
1180.40
Day of the Month
24 hours ending observation:  MIN. temperature (F)
24 hours ending observation:  MAX. temperature (F)
Rain Event (inches)
Humidity
Growing degree days
69
91
0
46
1210.35
2
66
90
0
56
1238.02
3
59
86
0
50
1261.29
4
69
87
.10
75
1289.29
5
70
89
.03
60
1318.35
6
64
89
0
50
1345.07
7
68
89
0
50
1373.51
8
67
89
.01
50
1401.40
9
65
90
0
60
1428.63
10
61
86
0
40
1452.40
11
62
83
0
64
1475.07
12
62
83
0
60
1497.68
13
64
86
0
66
1522.73
14
68
85
.02
46
1549.12
15
65
88
0
58
2575.73
16
70
83
.57
68
1602.62
17
72
90
0
62
1633.29
18
73
92
0
58
1665.24
19
65
99
.50
72
1696.58
20
60
77
.07
72
1716.29
21
60
74
.54
60
1733.18
22
55
79
0
52
1750.40
23
64
81
0
66
1773.01
24
68
81
.25
68
1797.07
25
60
89
.47
50
1821.40
26
65
83
.12
74
1845.95
27
69
85
.25
74
1872.68
28
66
86
.13
72
1898.57
29
65
84
1.25
74
1923.18
30
65
75
0
70
1943.51
31
62
82
0
74
1965.12
Day of the Month
24 hours ending observation:  MIN. temperature (F)
24 hours ending observation:  MAX. temperature (F)
Rain Event (inches)
Humidity
Growing degree days
62
74
0
72
1983.73
2
65
80
.95
76
2006.01
3
67
86
0
66
2032.34
4
70
89
0
67
2061.90
5
74
87
0
65
2092.40
6
72
86
.51
64
2120.79
7
60
85
0
66
2143.51
8
63
81
0
72
2166.12
9
70
84
0
70
2192.95
10
70
87
0
72
2221.29
11
70
81
2.46
74
2247.28
12
73
83
0.28
67
2274.57
13
62
85
0
60
2299.90
14
61
84
0
74
2320.62
15
64
81
0.63
74
2343.34
16
65
78
0.03
70
2364.73
17
60
84
0
74
2386.46
18
61
85
0.24
74
2409.02
19
54
81
0.06
52
2426.96
20
58
75
0
70
2444.06
21
63
77
0
70
2463.73
22
59
81
0
65
2483.57
23
60
81
0
76
2504.23
24
63
84
0
62
2527.57
25
63
86
0
60
2551.85
26
61
82
0
55
2573.40
27
58
80
0
74
2593.34
28
73
81
0.06
74
2619.51
29
59
86
0.04
60
2641.24
30
50
81
0
50
2657.24
31
54
81
0
70
2675.51
Day of the Month
24 hours ending observation:  MIN. temperature (F)
24 hours ending observation:  MAX. temperature (F)
Rain Event (inches)
Humidity
Growing degree days
68
90
0
54
2703.68
2
62
87
0
64
2728.29
3
61
80
0.14
62
2749.45
4
66
89
0.28
74
2776.90
5
74
78
0.46
73
2803.01
6
65
82
0.05
74
2826.29
7
65
79
0
72
2848.62
8
68
85
0
70
2874.29
9
59
79
0.46
74
2893.35
10
54
78
0.06
68
2909.07
11
48
72
0
60
2919.60
12
47
73
0
70
2930.32
13
53
77
0
74
2945.21
14
55
79
0
74
2962.27
15
58
79
0.02
77
2980.11
16
46
73
0
48
2990.49
17
45
73
0
75
3000.96
18
55
76
0.02
72
3016.46
19
58
75
1.11
62
3332.41
20
47
74
0
64
3043.60
21
51
68
0
74
3053.43
22
51
72
0
74
3064.93
23
55
69
0.18
60
3076.54
24
45
71
0.01
74
3085.18
25
41
66
0.01
76
3092.18
26
59
71
0.02
76
3106.90
27
59
72
0.09
75
3122.07
28
54
76
0.21
74
3136.80
29
53
67
1.76
75
3147.29
30
53
60
0
74
3153.85
Day of the Month
24 hours ending observation:  MIN. temperature (F)
24 hours ending observation:  MAX. temperature (F)
Rain Event (inches)
Humidity
Growing degree days
47
64
0.01
66
3160.00
3
52
69
 0
74
3183.89
2
59
67
0.53
76
3170.61
4
64
68
0.07
74
3199.50
5
56
69
0.12
72
3211.83
6
54
77
0
72
3226.12
7
40
76
0
60
3236.25
8
38
59
0.15
75
3239.46
9
45
55
0
74
3241.37
10
50
56
0.17
76
3243.77
11
40
67
0.19
60
3249.71
12
36
60
0
78
3252.32
13
27
56
0
78
3253.85
14
43
53
0
64
3255.43
15
60
68
0
70
3267.88
16
47
70
0.22
50
3276.00
17
33
64
0
78
3280.65
18
39
59
0
76
3284.14
19
52
65
0.84
76
3292.86
20
62
66
0.59
75
3305.60
21
40
72
0
60
3313.94
22
42
65
0
60
3319.70
23
41
68
0
78
3326.92
24
51
66
0.23
76
3335.47
25
50
56
0.01
68
3339.24
26
54
60
0
76
3346.19
27
57
66
0
74
3357.14
28
53
65
0
55
3360.03
29
50
58
0.08
77
3370.74
30
56
66
0.77
60
3380.69
31
45
66
0.05
76
3386.81