IEM :: SHEF Data by Site by Day

SHEF Site Observations by Date

Timestamps are presented in central standard or daylight time
The column headings are the SHEF encoded variable names.
Archive begins on 1 Jan 2002 for Iowa, 9 Dec 2010 for other states. The archive is not complete for all the sites listed.
The IEM classifies SHEF provided data into two classes on a state by state basis. The COOP network sites are mostly official once-daily cooperative observer sites. The DCP network is everybody else!
If you select a COOP network site, you are provided observations for the entire year.

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Station:	Year	Month	Day
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Site:	Valid:	HGIRGZZ	HGIRVZZ	PCIRGZZ	PPHRGZZ	QRIRVZZ
NHRI4	2023-12-04 00:00	1.09	1.09	13.45	0	0.0219
NHRI4	2023-12-04 00:15	1.09	1.09	13.45		0.0219
NHRI4	2023-12-04 00:30	1.08	1.08	13.45		0.0212
NHRI4	2023-12-04 00:45	1.07	1.07	13.45		0.0205
NHRI4	2023-12-04 01:00	1.06	1.06	13.45	0	0.0198
NHRI4	2023-12-04 01:15	1.06	1.06	13.45		0.0198
NHRI4	2023-12-04 01:30	1.05	1.05	13.45		0.0191
NHRI4	2023-12-04 01:45	1.05	1.05	13.45		0.0191
NHRI4	2023-12-04 02:00	1.05	1.05	13.45	0	0.0191
NHRI4	2023-12-04 02:15	1.06	1.06	13.45		0.0198
NHRI4	2023-12-04 02:30	1.07	1.07	13.45		0.0205
NHRI4	2023-12-04 02:45	1.09	1.09	13.45		0.0219
NHRI4	2023-12-04 03:00	1.1	1.1	13.45	0	0.0226
NHRI4	2023-12-04 03:15	1.13	1.13	13.45		0.0249
NHRI4	2023-12-04 03:30	1.15	1.15	13.45		0.0265
NHRI4	2023-12-04 03:45	1.17	1.17	13.45		0.0282
NHRI4	2023-12-04 04:00	1.21	1.21	13.45	0	0.0318
NHRI4	2023-12-04 04:15	1.37	1.37	13.45		0.0463
NHRI4	2023-12-04 04:30	1.97	1.97	13.45		0.114
NHRI4	2023-12-04 04:45	2.41	2.41	13.45		0.174
NHRI4	2023-12-04 05:00	2.6	2.6	13.45	0	0.202
NHRI4	2023-12-04 05:15	2.39	2.39	13.45		0.171
NHRI4	2023-12-04 05:30	2.56	2.56	13.45		0.196
NHRI4	2023-12-04 05:45	2.03	2.03	13.45		0.122
NHRI4	2023-12-04 06:00	2.34	2.34	13.45	0	0.164
NHRI4	2023-12-04 06:15	2.12	2.12	13.45		0.134
NHRI4	2023-12-04 06:30	1.98	1.98	13.45		0.116
NHRI4	2023-12-04 06:45	1.91	1.91	13.45		0.107
NHRI4	2023-12-04 07:00	2.24	2.24	13.45	0	0.15
NHRI4	2023-12-04 07:15	1.94	1.94	13.45		0.111
NHRI4	2023-12-04 07:30	2.56	2.56	13.45		0.196
NHRI4	2023-12-04 07:45	2.09	2.09	13.45		0.13
NHRI4	2023-12-04 08:00	2.06	2.06	13.45	0	0.126
NHRI4	2023-12-04 08:15	2.03	2.03	13.45		0.122
NHRI4	2023-12-04 08:30	2.1	2.1	13.45		0.131
NHRI4	2023-12-04 08:45	2.12	2.12	13.45		0.134
NHRI4	2023-12-04 09:00	2.2	2.2	13.45	0	0.144
NHRI4	2023-12-04 09:15	2.32	2.32	13.45		0.161
NHRI4	2023-12-04 09:30	3.7	3.7	13.45		0.398
NHRI4	2023-12-04 09:45	4.41	4.41	13.45		0.557
NHRI4	2023-12-04 10:00	2.59	2.59	13.45	0	0.201
NHRI4	2023-12-04 10:15	1.49	1.49	13.45		0.059
NHRI4	2023-12-04 10:30	1.36	1.36	13.45		0.0453
NHRI4	2023-12-04 10:45	1.45	1.45	13.45		0.0547
NHRI4	2023-12-04 11:00	1.07	1.07	13.45	0	0.0205
NHRI4	2023-12-04 11:15		1.07			0.0205
NHRI4	2023-12-04 11:30		1.08			0.0212
NHRI4	2023-12-04 11:45		1.08			0.0212
NHRI4	2023-12-04 12:00		1.1		0	0.0226
NHRI4	2023-12-04 12:15	1.11	1.11	13.45		0.0234
NHRI4	2023-12-04 12:30	1.12	1.12	13.45		0.0241
NHRI4	2023-12-04 12:45	1.13	1.13	13.45		0.0249
NHRI4	2023-12-04 13:00	1.15	1.15	13.45	0	0.0265
NHRI4	2023-12-04 13:15	1.16	1.16	13.45		0.0274
NHRI4	2023-12-04 13:30	1.17	1.17	13.45		0.0282
NHRI4	2023-12-04 13:45	1.17	1.17	13.45		0.0282
NHRI4	2023-12-04 14:00	1.18	1.18	13.45	0	0.0291
NHRI4	2023-12-04 14:15	1.19	1.19	13.45		0.03
NHRI4	2023-12-04 14:30	1.18	1.18	13.45		0.0291
NHRI4	2023-12-04 14:45	1.18	1.18	13.45		0.0291
NHRI4	2023-12-04 15:00	1.19	1.19	13.45	0	0.03
NHRI4	2023-12-04 15:15	1.19	1.19	13.45		0.03
NHRI4	2023-12-04 15:30	1.19	1.19	13.45		0.03
NHRI4	2023-12-04 15:45	1.19	1.19	13.45		0.03
NHRI4	2023-12-04 16:00	1.19	1.19	13.45	0	0.03
NHRI4	2023-12-04 16:15	1.19	1.19	13.45		0.03
NHRI4	2023-12-04 16:30	1.19	1.19	13.45		0.03
NHRI4	2023-12-04 16:45	1.2	1.2	13.45		0.0309
NHRI4	2023-12-04 17:00	1.19	1.19	13.45	0	0.03
NHRI4	2023-12-04 17:15	1.2	1.2	13.45		0.0309
NHRI4	2023-12-04 17:30	1.19	1.19	13.45		0.03
NHRI4	2023-12-04 17:45	1.19	1.19	13.45		0.03
NHRI4	2023-12-04 18:00	1.19	1.19	13.45	0	0.03
NHRI4	2023-12-04 18:15	1.19	1.19	13.45		0.03
NHRI4	2023-12-04 18:30	1.19	1.19	13.45		0.03
NHRI4	2023-12-04 18:45	1.19	1.19	13.45		0.03
NHRI4	2023-12-04 19:00	1.19	1.19	13.45	0	0.03
NHRI4	2023-12-04 19:15	1.19	1.19	13.45		0.03
NHRI4	2023-12-04 19:30	1.19	1.19	13.45		0.03
NHRI4	2023-12-04 19:45	1.19	1.19	13.45		0.03
NHRI4	2023-12-04 20:00	1.17	1.17	13.45	0	0.0282
NHRI4	2023-12-04 20:15	1.17	1.17	13.45		0.0282
NHRI4	2023-12-04 20:30	1.17	1.17	13.45		0.0282
NHRI4	2023-12-04 20:45	1.16	1.16	13.45		0.0274
NHRI4	2023-12-04 21:00	1.16	1.16	13.45	0	0.0274
NHRI4	2023-12-04 21:15	1.15	1.15	13.45		0.0265
NHRI4	2023-12-04 21:30	1.14	1.14	13.45		0.0257
NHRI4	2023-12-04 21:45	1.14	1.14	13.45		0.0257
NHRI4	2023-12-04 22:00	1.13	1.13	13.45	0	0.0249
NHRI4	2023-12-04 22:15	1.13	1.13	13.45		0.0249
NHRI4	2023-12-04 22:30	1.12	1.12	13.45		0.0241
NHRI4	2023-12-04 22:45	1.12	1.12	13.45		0.0241
NHRI4	2023-12-04 23:00	1.1	1.1	13.45	0	0.0226
NHRI4	2023-12-04 23:15	1.1	1.1	13.45		0.0226
NHRI4	2023-12-04 23:30	1.09	1.09	13.45		0.0219
NHRI4	2023-12-04 23:45	1.09	1.09	13.45		0.0219
NHRI4	2023-12-05 00:00	1.09	1.09	13.45	0	0.0219