DAT指数走势图

CAT指数走势图

HDD指数走势图

CDD指数走势图

月度数据表

日期	观测温度(℃)				日平均温度(℃)	日指数			月度指数
	02时	08时	14时	20时		日平均温度指数 DAT	日制热指数	日制冷指数	月度制热指数 HDD	月度制冷指数 CDD	月度累积 平均温度指数 CAT
2023-05-01	15.50	19.20	28.60	21.50	21.20	121.20	0.00	3.20	0.00	123.91	991.91
2023-05-02	17.20	19.60	25.10	20.70	20.65	120.65	0.00	2.65	0.00	124.37	992.37
2023-05-03	19.80	21.80	26.60	22.70	22.73	122.73	0.00	4.73	0.00	125.53	993.53
2023-05-04	21.90	21.70	28.10	24.40	24.03	124.03	0.00	6.03	0.00	127.78	995.78
2023-05-05	21.70	22.00	25.30	23.00	23.00	123.00	0.00	5.00	0.00	130.52	998.52
2023-05-06	21.30	19.60	20.00	18.60	19.88	119.88	0.00	1.88	0.00	129.68	997.68
2023-05-07	15.80	14.90	16.90	15.30	15.73	115.73	2.28	0.00	2.28	127.22	992.95
2023-05-08	14.50	15.90	19.40	17.20	16.75	116.75	1.25	0.00	3.53	124.46	988.94
2023-05-09	14.20	17.70	24.70	18.50	18.78	118.78	0.00	0.78	3.53	122.06	986.53
2023-05-10	15.20	18.20	22.70	19.10	18.80	118.80	0.00	0.80	3.53	119.85	984.32
2023-05-11	17.20	18.20	20.30	19.70	18.85	118.85	0.00	0.85	3.53	116.91	981.39
2023-05-12	18.10	18.80	23.40	20.10	20.10	120.10	0.00	2.10	3.53	114.93	979.41
2023-05-13	17.30	20.60	27.60	23.90	22.35	122.35	0.00	4.35	3.53	116.77	981.25
2023-05-14	20.30	23.50	30.80	25.80	25.10	125.10	0.00	7.10	3.53	120.18	984.65
2023-05-15	22.50	25.80	34.20	27.20	27.43	127.43	0.00	9.43	3.53	123.95	988.42
2023-05-16	22.90	24.50	29.80	24.90	25.53	125.53	0.00	7.53	3.53	125.58	990.06
2023-05-17	23.70	19.30	21.30	21.20	21.38	121.38	0.00	3.38	3.53	122.98	987.46
2023-05-18	21.50	21.30	21.70	19.70	21.05	121.05	0.00	3.05	3.53	120.63	985.10
2023-05-19	18.80	18.70	23.00	21.40	20.48	120.48	0.00	2.48	3.53	120.01	984.48
2023-05-20	18.00	18.50	24.20	20.70	20.35	120.35	0.00	2.35	3.53	119.68	984.15
2023-05-21	19.40	20.90	28.70	22.00	22.75	122.75	0.00	4.75	3.53	120.90	985.38
2023-05-22	19.80	17.90	16.20	18.10	18.00	118.00	0.00	0.00	3.53	116.19	980.66
2023-05-23	16.20	19.40	26.70	21.60	20.98	120.98	0.00	2.98	3.53	114.50	978.97
2023-05-24	18.80	19.00	20.60	19.30	19.43	119.43	0.00	1.43	3.53	111.00	975.47
2023-05-25	18.30	20.60	27.10	22.20	22.05	122.05	0.00	4.05	3.53	109.85	974.32
2023-05-26	20.30	22.40	28.10	24.90	23.93	123.93	0.00	5.93	3.53	112.81	977.29
2023-05-27	22.80	22.70	25.90	24.00	23.85	123.85	0.00	5.85	3.53	113.75	978.22
2023-05-28	22.90	25.80	32.10	27.20	27.00	127.00	0.00	9.00	3.53	116.91	981.38
2023-05-29	24.30	26.90	36.40	27.30	28.73	128.73	0.00	10.73	3.53	122.27	986.75
2023-05-30	24.70	23.60	29.50	26.60	26.10	126.10	0.00	8.10	3.53	125.28	989.75
2023-05-31	22.80	23.10	27.90	25.40	24.80	124.80	0.00	6.80	3.53	127.25	991.73