IEM :: Observation History

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18 September 2026 Observation History, [RAPI4] Rock River AT Rock Rapids, timezone: America/Chicago

Time	Wind (mph)	Temperature (ºF)			Precipitation (in.)	RAW SHEF CODES
Time	Wind (mph)	Air	Dwpt	Feels Like	1 hr	HGIR2ZZ	HGIRGZZ	HGIRPZZ	PCIRGZZ	PPHRGZZ	QRIRPZZ
12:00 AM	M					M	6.73	6.75	6.75	41.38	0	0.0325
12:15 AM	M				M	6.74	6.75	6.75	41.38		0.0325
12:30 AM	M				M	6.75	6.75	6.75	41.38		0.0325
12:45 AM	M				M	6.75	6.75	6.75	41.38		0.0325
1:00 AM	M				M	6.74	6.76	6.76	41.38	0	0.0332
1:15 AM	M				M	6.74	6.76	6.76	41.38		0.0332
1:30 AM	M				M	6.74	6.78		41.38
1:45 AM	M				M	6.75	6.79		41.38
2:00 AM	M				M	6.74	6.78	6.78	41.38	0	0.0346
2:15 AM	M				M	6.78	6.79	6.79	41.38		0.0353
2:30 AM	M				M	6.75	6.8	6.8	41.38		0.036
2:45 AM	M				M	6.81	6.84	6.84	41.38		0.039
3:00 AM	M				M	6.85	6.9	6.9	41.38	0	0.0437
3:15 AM	M				M	6.87	6.92	6.92	41.38		0.0454
3:30 AM	M				M	6.9	6.94	6.94	41.38		0.0472
3:45 AM	M				M	6.95	6.97	6.97	41.38		0.0498
4:00 AM	M				M	6.97	6.97	6.97	41.38	0	0.0498
4:15 AM	M				M	6.96	6.97	6.97	41.38		0.0498
4:30 AM	M				M	6.94	6.97	6.97	41.38		0.0498
4:45 AM	M				M	6.95	6.96	6.96	41.38		0.0489
5:00 AM	M				M	6.95	6.96	6.96	41.38	0	0.0489
5:15 AM	M				M	6.95	6.96	6.96	41.38		0.0489
5:30 AM	M				M	6.94	6.96	6.96	41.38		0.0489
5:45 AM	M				M	6.94	6.95	6.95	41.38		0.048
6:00 AM	M				M	6.93	6.94	6.94	41.38		0.0472
6:15 AM	M				M	6.92	6.94	6.94	41.38		0.0472
6:30 AM	M				M	6.92	6.93	6.93	41.38		0.0463
6:45 AM	M				M	6.91	6.92	6.92	41.38		0.0454
7:00 AM	M				M	6.9	6.91	6.91	41.38	0	0.0446
7:15 AM	M				M	6.9	6.9	6.9	41.38		0.0437
7:30 AM	M				M	6.88	6.89	6.89	41.38		0.0429
7:45 AM	M				M	6.87	6.89	6.89	41.38		0.0429
8:00 AM	M				M	6.87	6.88	6.88	41.38	0	0.0421
8:15 AM	M				M	6.87	6.88	6.88	41.38		0.0421
8:30 AM	M				M	6.86	6.87	6.87	41.38		0.0413
8:45 AM	M				M	6.86	6.87	6.87	41.38		0.0413
9:00 AM	M				M	6.86	6.87	6.87	41.38	0	0.0413
9:15 AM	M				M	6.85	6.86	6.86	41.38		0.0405
9:30 AM	M				M	6.84	6.87	6.87	41.38		0.0413
9:45 AM	M				M	6.82	6.87	6.87	41.38		0.0413
10:00 AM	M				M	6.87	6.87	6.87	41.38	0	0.0413
10:15 AM	M				M	6.87	6.87	6.87	41.38		0.0413
10:30 AM	M				M	6.86	6.87	6.87	41.38		0.0413
10:45 AM	M				M	6.86	6.88	6.88	41.38		0.0421
11:00 AM	M				M	6.87	6.88	6.88	41.38	0	0.0421
11:15 AM	M				M	6.86	6.87	6.87	41.38		0.0413
11:30 AM	M				M	6.87	6.87	6.87	41.38		0.0413
11:45 AM	M				M	6.86	6.88	6.88	41.38		0.0421
12:00 PM	M				M	6.86	6.87	6.87	41.38	0	0.0413
12:15 PM	M				M	6.86	6.87	6.87	41.38		0.0413
12:30 PM	M				M	6.86	6.87	6.87	41.38		0.0413
12:45 PM	M				M	6.86	6.87	6.87	41.38		0.0413
1:00 PM	M				M	6.85	6.87	6.87	41.39	0.01	0.0413
1:15 PM	M				M	6.85	6.87	6.87	41.39		0.0413
1:30 PM	M				M	6.85	6.86	6.86	41.39		0.0405
1:45 PM	M				M	6.86	6.87	6.87	41.39		0.0413
2:00 PM	M				M	6.85	6.87	6.87	41.39	0	0.0413
2:15 PM	M				M	6.85	6.87	6.87	41.39		0.0413
2:30 PM	M				M	6.86	6.87	6.87	41.39		0.0413
2:45 PM	M				M	6.85	6.87	6.87	41.39		0.0413
3:00 PM	M				M	6.85	6.87	6.87	41.39	0	0.0413
3:15 PM	M				M	6.86	6.88	6.88	41.39		0.0421
3:30 PM	M				M	6.86	6.88		41.39
3:45 PM	M				M	6.86	6.88		41.39
4:00 PM	M				M	6.86	6.88	6.88	41.39	0	0.0421
4:15 PM	M				M	6.86	6.88	6.88	41.39		0.0421
4:30 PM	M				M	6.86	6.88	6.88	41.39		0.0421
4:45 PM	M				M	6.86	6.88	6.88	41.39		0.0421
5:00 PM	M				M	6.87	6.88	6.88	41.39	0	0.0421
5:15 PM	M				M	6.87	6.88	6.88	41.39		0.0421
5:30 PM	M				M	6.87	6.88	6.88	41.39		0.0421
5:45 PM	M				M	6.87	6.89	6.89	41.39		0.0429
6:00 PM	M				M	6.86	6.89	6.89	41.39	0	0.0429
6:15 PM	M				M	6.88	6.88	6.88	41.39		0.0421
6:30 PM	M				M	6.88	6.88	6.88	41.39		0.0421
6:45 PM	M				M	6.87	6.89	6.89	41.39		0.0429
7:00 PM	M				M	6.87	6.89	6.89	41.39	0	0.0429
7:15 PM	M				M	6.87	6.89	6.89	41.39		0.0429
7:30 PM	M				M	6.88	6.89		41.39
7:45 PM	M				M	6.87	6.89		41.39
8:00 PM	M				M	6.86	6.89		41.39
8:15 PM	M				M	6.87	6.88		41.39
8:30 PM	M				M	6.88	6.89		41.39
8:45 PM	M				M	6.87	6.89		41.39
9:00 PM	M				M	6.87	6.89		41.39	0
9:15 PM	M				M	6.87	6.89		41.39

API: The IEM API webservice that provided data to this page. For more details, see documentation.

18 September 2026 Observation History, [RAPI4] Rock River AT Rock Rapids, timezone: America/Chicago

Data Notes