Daily Temperatures, Rain Events, Humidity, and Growing Degree Days 2017

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 2017: 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	48	57	0.03	76	2.69
2	40	53	0.12	50	3.32
3	24	58	0	46	5.01
4	14	41	0	34	5.01
5	9	35	0	22	5.01
6	15	33	0	30	5.01
7	28	45	0.02	73	5.01
8	43	46	0.09	58	5.01
9	41	59	Trace	20	7.87
10	30	57	0.09	76	9.43
11	11	52	0.08	30	9.61
12	10	33	0	33	9.61
13	11	28	0	44	9.61
14	24	32	0.33	78	9.61
15	14	32	1.32	40	9.61
16	17	29	0	52	9.61
18	17	37	0	60	9.61
17	21	45	0	37	9.61
19	31	45	0	51	9.61
20	26	42	0	43	9.61
21	36	52	0	49	9.92
22	26	53	0	60	10.35
23	12	52	0	38	10.54
24	23	40	0	66	10.54
25	35	45	0	46	10.54
26	33	50	0	60	10.54
27	34	40	0.04	75	10.54
28	38	41	0.51	78	10.54
29	40	44	0.41	64	10.54
30	29	54	0	46	11.23
31	35	53	0.1	74	11.76
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
April 1	34	47	1.31	66	11.76
2	37	43	0	76	11.76
3	33	62	0	71	15.19
4	44	60	1.45	76	18.77
5	40	54	0.20	75	19.71
6	37	55	0.20	78	20.86
7	43	55	1.09	60	22.30
8	37	50	Trace	40	22.30
9	29	54	0	30	22.99
10	41	63	0	50	27.52
11	43	74	0	70	36.73
12	47	74	0	65	45.80
13	37	72	0.04	40	53.69
14	41	70	0	30	61.14
15	35	64	0	36	65.51
16	48	63	Trace	43	70.48
17	57	85	0.20	60	91.48
18	43	81	0	50	103.43
19	38	70	0	63	110.58
20	43	54	0.32	79	111.65
21	47	65	0.68	78	117.42
22	45	60	0.10	78	121.10
23	38	53	Trace	37	121.68
24	36	63	0	62	125.63
25	49	62	0.05	76	130.14
26	48	57	1.49	77	132.83
27	56	61	0.14	76	141.33
28	56	66	0.03	75	152.33
29	58	79	0	52	170.83
30	50	84	0	40	187.83
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	45	81	0.02	72	199.70
2	60	68	0.01	76	213.70
3	52	76	0	40	227.70
4	35	70	0	45	234.55
5	46	61	0.04	77	238.72
6	53	56	2.08	76	243.22
7	49	65	Trace	41	248.63
8	38	60	Trace	57	251.64
9	39	55	0	61	252.87
10	40	54	0	55	253.81
11	39	58	0	50	256.12
12	44	60	0	43	259.70
13	46	63	0	72	264.68
14	40	58	1.21	69	267.06
15	55	67	0	61	278.06
16	54	68	Trace	47	289.06
17	50	78	0	48	303.06
18	64	87	0	56	328.56
19	62	93	0	55	356.06
20	55	91	0	49	379.06
21	43	89	0	37	394.04
22	49	67	0.07	70	400.09
23	51	64	0.18	65	407.59
24	54	70	0.07	77	419.59
25	53	70	0.06	80	431.09
26	50	64	1.17	80	438.09
27	53	72	0.22	49	450.59
28	54	69	0	54	462.09
29	53	68	trace	76	472.59
30	52	64	0.1	73	480.59
31	54	59	0.07	72	487.09
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
June 1	56	69	0.47	70	499.59
2	50	78	0	50	513.59
3	44	76	0	43	523.61
4	48	73	0	35	532.09
5	54	72	0.48	74	545.09
6	50	62	0.06	77	551.09
7	49	61	0.07	64	555.16
8	47	72	0	64	563.51
9	43	71	0	50	571.53
10	52	79	0	35	587.03
11	20	84	0	43	609.03
12	62	90	0	47	635.03
13	67	92	0	49	664.53
14	70	95	0	45	697.03
15	53	87	0	48	717.03
16	59	80	0	67	736.53
17	61	67	0.1	75	750.53
18	66	73	0.15	73	770.03
19	74	80	0	70	797.03
20	68	83	0.86	74	822.53
21	59	83	0	48	843.53
22	60	83	0	48	865.03
23	67	83	0	70	890.03
24	70	83	trace	65	916.53
25	60	85	0.43		939.03
26	54	83	trace	49	957.53
27	57	79	0.08	66	975.53
28	50	76	0.15	54	988.53
29	58	78	0	61	1006.53
30	63	79	0	68	1027.53
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
July 1	66	83	1.2	76	1052.03
2	68	81	0	60	1076.53
3	63	87	0	54	1101.53
4	61	87	0	74	1125.53
5	62	86	0	54	1149.53
6	59	82	0	70	1170.03
7	63	78	0.2	77	1190.53
8	63	72	0.93	74	1208.03
9	67	84	0	40	1233.53
10	63	81	0	52	1255.53
11	68	84	0.64	71	1281.53
12	68	84	0	75	1307.53
13	69	89	trace	76	1336.53
14	59	90	1.22	76	1361.03
15	63	71	0.1	76	1378.03
16	62	82	0	50	1400.03
17	64	85	0	70	1424.53
18	69	83	0	72	1450.53
19	69	85	0	74	1477.53
20	64	91	0	60	1505.03
21	68	92	0	65	1535.03
22	69	89	0	53	1564.03
23	69	87	0	60	1592.03
24	59	81	0.47	78	1612.03
25	57	63	0.29	75	1622.03
26	55	68	trace	68	1633.53
27	57	77	0	70	1650.53
28	64	75	0	72	1670.03
29	63	83	0	54	1693.03
30	54	80	0	39	1710.03
31	55	82	0	58	1728.53
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
August 1	61	86	0	59	1752.03
2	64	88	0	74	1778.03
3	62	86	0.96	76	1802.03
4	69	84	0	76	1828.53
5	68	83	0.81	75	1854.03
6	57	80	0.11	45	1872.53
7	57	79	0	70	1890.53
8	62	73	0.21	74	1908.03
9	55	78	trace	50	1924.53
10	59	80	0	70	1944.03
11	61	84	0	72	1966.53
12	60	80	0.25	64	1986.53
13	68	77	0	55	2009.03
14	60	84	0	66	2031.03
15	65	82	0.1	74	2054.53
16	66	77	trace	66	2076.03
17	61	86	0	65	2099.53
18	64	83	0	75	2123.03
19	69	79	0.07	45	2147.03
20	65	87	0	44	2173.03
21	59	84	0	64	2194.53
22	66	85	0	72	2220.03
23	71	87	0.16	70	2249.03
24	54	82	0	62	2267.03
25	59	79	0	60	2286.03
26	53	77	0	45	2301.03
27	53	77	0	50	2316.03
28	58	78	0	63	2334.03
29	55	77	0	74	2350.03
30	57	70	0.25	74	2363.53
31	53	77	0	72	2378.53
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
September 1	49	80	Trace	50	2388.63
2	46	73	0	57	2397.46
3	52	68	0.37	74	2407.46
4	53	62	0.35	70	2414.96
5	66	79	0	70	2437.46
6	65	81	0.16	74	2460.46
7	58	77	0.65	76	2477.96
8	49	72	0.05	60	2485.6
9	51	71	0	57	2496.6
10	51	71	0	60	2507.6
11	48	73	0	73	2516.07
12	53	78	0	73	2531.57
13	52	80	0	76	2547.57
14	65	81	0	75	2570.57
15	64	79	trace	74	2592.07
16	64	81	0	73	2614.57
17	63	82	0	73	2637.07
18	62	82	0	74	2659.07
19	66	76	0	72	2680.07
20	68	73	0.11	70	2700.57
21	70	76	0	62	2723.57
22	63	74	0	46	2742.07
23	65	78	0	45	2763.57
24	60	87	0	44	2787.07
25	64	91	0	74	2814.57
26	62	89	0	75	2840.07
27	64	83	0	74	2863.57
28	67	86	0	40	2890.07
29	44	81	0	72	2902
30	47	71	0.07	68	2910
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
October 1	42	64	0	46	2975.05
3	47	68	0	67	2921.95
2	44	68	0	72	2928.82
4	44	68	0	75	2935.69
5	56	74	0	75	2950.69
6	55	81	0.01	40	2968.69
7	61	79	0	70	2988.69
8	69	77	0	76	3011.69
9	70	73	0.5	75	3033.19
10	61	73	0.41	74	3050.19
11	56	79	0	70	3067.69
12	42	74	0.12	74	3076.85
13	40	68	0	70	3083.37
14	54	65	trace	75	3092.87
15	61	72	0.01	73	3109.37
16	51	72	0.05	54	3120.87
17	34	69	0	70	3127.20
18	38	58	0	78	3129.45
19	44	71	0	74	3137.52
20	46	69	0	50	3144.84
21	43	72	0	40	3153.25
22	44	77	0	54	3163.66
23	47	75	0	74	3173.09
24	65	72	0	70	3191.59
25	61	72	3.42	73	3208.09
26	51	69	0.18	72	3218.09
27	40	61	0.01	69	3221.68
28	40	62	0	74	3225.69
29	58	66	trace	72	3237.69
30	47	64	3.72	71	3243.09
31	39	67	0.04	73	3249.09