IEM :: NWS COOP Observations by Date by Site

This page presents the raw observations of daily high and low temperature along with precipitation and snow when available. The dates shown are the date when the observation was reported. For observations made at 7 AM, this would be a for a 24 hour period up until that time and not for that local date. The timestamps shown are valid for the local timezone of that reporting station.

Hint: You should be able to highlight the values in the table and then copy + paste these values into a spreadsheet program like Excel. A download interface does exist for these observations.

COOP obs listed by date

(Click on the NWSLI to view all obs from one station.)

Enter Date:

NWSLI:	Site Name:	Date:	Temp at Ob	Max Air Temp	Min Air Temp	Precip	Snowfall	Snow Depth	Snow Water Equiv
3OI	LAMONI	20 May 2023 7AM	48	66	44	0	0	0	M
.AR 3OI 230520 C DH0700/TX 66/TN 44/TA 48/PP 0.00/SF 0.0/SD 0/DC2306091343
3SE	SPENCER 1 N	20 May 2023 11PM	52	73	40	0	0	0	M
.A 3SE 230520 C DH2400/TX 73/TN 40/TA 52/PP 0.00/SF 0.0/SD 0/TB 2.038/TB 4.044/TB 8.052/TB 20.059/TB 40.056/TB 60.049/DC2305220931
AAKI4	AMES	No Observation Reported for 2023-05-20
ADXI4	ADEL	No Observation Reported for 2023-05-20
AESI4	AMES 5 SE	20 May 2023 6AM	42	62	41	0	0	0	0
.AR AESI4 230520 C DH0600/TX 62/TN 41/TA 42/PP 0.00/SF 0.0/SD 0/SW 0.0/HG 11.16/DC2306091224
ALBI4	ALBIA 3 NNE	No Observation Reported for 2023-05-20
ALGI4	ALGONA 3 W	20 May 2023 6AM	43	54	41	0	0	0	0
.B MSR 20230520 Z DH1200/PPDRZ ALGI4 DH1158/ 0.00
ALRI4	ALLERTON	20 May 2023 8AM	45	63	42	0	0	0	M
.B KRF 230520 DH12/PPDRZ ALRI4 DH1200/ 0.00
ALXI4	Waterloo NWS Snowfall	No Observation Reported for 2023-05-20
AMOI4	Anamosa 3SSW	20 May 2023 7AM	45	65	44	0	0	0	M
.B MSR 20230520 Z DH1200/PPDRZ AMOI4 DH1200/ 0.00
AMSI4	AMES 8 WSW	20 May 2023 4PM	71	71	43	0	0	0	M
.AR AMSI4 230520 C DH1600/TX 71/TN 43/TA 71/PP 0.00/SF 0.0/SD 0/DC2306091225
ASNI4	ALLISON	20 May 2023 7AM	52	72	43	0	0	0	M
.A ASNI4 230520 C DH0700/TX 72/TN 43/TA 52/PP 0.00/SF 0.0/SD 0/DC2305261445
ATLI4	ATLANTIC 1 NE	20 May 2023 7AM	39	67	34	0	0	0	M
.AR ATLI4 230520 C DH0700/TX 67/TN 34/TA 39/PP 0.00/SF 0.0/SD 0/DC2306091227
AUDI4	Audubon	20 May 2023 8AM	42	62	37	0	0	0	M
.AR AUDI4 230520 C DH0800/TX 62/TN 37/TA 42/PP 0.00/SF 0.0/SD 0/DC2306091228
BCNI4	BEACONSFIELD	20 May 2023 9AM	56	63	40	0	0	0	M
.AR BCNI4 230520 C DH0930/TX 63/TN 40/TA 56/PP 0.00/SF 0.0/SD 0/DC2306091230
BLGI4	BURLINGTON	20 May 2023 6AM	46	66	46	0	0	0	M
.A BLGI4 230520 C DH0600/TX 66/TN 46/TA 46/PP 0.00/SF 0.0/SD 0/DC2306021740
BLKI4	BLOCKTON	No Observation Reported for 2023-05-20
BLLI4	BELLE PLAINE	20 May 2023 7AM	55	65	45	0	0	0	M
.A BLLI4 230520 C DH0700/TX 65/TN 45/TA 55/PP 0.00/SF 0.0/SD 0/DC2305220704
BLMI4	BLOOMFIELD 1 WNW	20 May 2023 8AM	M	M	M	0	0	0	M
.A BLMI4 230520 C DH0800/PP 0.00/SF 0.0/SD 0/DC2306110034
BLVI4	Bellevue LD 12	20 May 2023 6AM	44	64	43	0	0	0	M
.AR BLVI4 230520 C DH0600/TX 64/TN 43/TA 44/PP 0.00/SF 0.0/SD 0/HG 14.28/DC2306091423
BNWI4	BOONE	20 May 2023 8AM	47	64	38	0	0	0	M
.AR BNWI4 230520 C DH0800/TX 64/TN 38/TA 47/PP 0.00/SF 0.0/SD 0/DC2306091231
BRKI4	BROOKLYN	20 May 2023 7AM	M	M	M	0	0	0	M
.AR BRKI4 230520 C DH0700/PP 0.00/SF 0.0/SD 0/DC2306060732
BTLI4	BATTLE CREEK 3NE	20 May 2023 8AM	50	61	35	0	0	0	M
.A BTLI4 230520 C DH0800/TX 61/TN 35/TA 50/PP 0.00/SF 0.0/SD 0/DC2305231547
CASI4	CASCADE	20 May 2023 7AM	M	64	44	M	M	M	M
.A CASI4 230520 C DH0700/TX 64/TN 44/TA M/PP M/SF M/SD M/DC2305261500
CCTI4	Central City	20 May 2023 8AM	M	M	M	0	0	0	M
.A CCTI4 230520 C DH0800/PP 0.00/SF 0.0/SD 0/DC2306151009
CHRI4	CHARITON 1 E	20 May 2023 8AM	57	64	36	0	0	0	0
.B KRF 230520 DH12/PPDRZ CHRI4 DH1300/ 0.00
CINI4	CARROLL	20 May 2023 8AM	44	63	40	0	0	0	0
.B KRF 230520 DH12/PPDRZ CINI4 DH1200/ 0.00
CIYI4	Charles City	20 May 2023 10PM	55	71	42	0	0	0	M
.A CIYI4 230520 C DH2200/TX 71/TN 42/TA 55/DH0700/PP 0.00/SF 0.0/SD 0/DC2305210305
CKPI4	CHEROKEE	20 May 2023 8AM	45	57	36	0	0	0	M
.A CKPI4 230520 C DH0800/TX 57/TN 36/TA 45/PP 0.00/SF 0.0/SD 0/DC2305220804
CLDI4	CLARINDA	20 May 2023 8AM	42	67	40	0	0	0	M
.B KRF 230520 DH12/PPDRZ CLDI4 DH1200/ 0.00
CLNI4	CLINTON NO 1	20 May 2023 6PM	70	71	47	0	0	0	M
.A CLNI4 230520 C DH1800/TX 71/TN 47/TA 70/PP 0.00/SF 0.0/SD 0/DC2305211733
CLUI4	CLUTIER	20 May 2023 7AM	M	M	M	0	0	0	M
.AR CLUI4 230520 C DH0700/PP 0.00/SF 0.0/SD 0/DC2306091240
CMBI4	COLUMBIA	20 May 2023 6AM	M	M	M	0	M	M	M
CMRI4	Calmar	No Observation Reported for 2023-05-20
CNTI4	CENTERVILLE	20 May 2023 7AM	43	65	38	0	0	0	M
.AR CNTI4 230520 C DH0700/TX 65/TN 38/TA 43/PP 0.00/SF 0.0/SD 0/DC2306091237
COJI4	COLUMBUS JUNCT 2 SSW	20 May 2023 9AM	58	65	45	0	0	0	M
.A COJI4 230520 C DH0930/TX 65/TN 45/TA 58/PP 0.00/SF 0.0/SD 0/DC2305200930
COOI4	COON RAPIDS	20 May 2023 6AM	M	M	M	0	M	M	M
CRNI4	Corning	20 May 2023 6AM	41	65	41	0	0	0	M
.B KRF 230520 DH12/PPDRZ CRNI4 DH1200/ 0.00
CRPI4	CEDAR RAPIDS NO 1	20 May 2023 5PM	72	74	42	0	0	0	M
.A CRPI4 230520 C DH1700/TX 74/TN 42/TA 72/PP 0.00/SF 0.0/SD 0/XW 01/XP 0/DC2305201640
CRTI4	CRESTON 2 SW	20 May 2023 7AM	M	M	M	M	0	0	M
.A CRTI4 230520 C DH0700/TX M/TN M/TA M/PP M/SF 0.0/SD 0/DC2306091242
DAKI4	DAKOTA CITY	20 May 2023 6AM	M	M	M	0	M	M	M
DCRI4	DECORAH	20 May 2023 7PM	72	73	40	0	0	0	0
.A DCRI4 230520 C DH1616/TX 73/TN 40/TA 72/PP 0.00/SF 0.0/SD 0/SW 0.0/DC2305201617
DLDI4	Dubuque L&D 11	20 May 2023 6AM	51	63	51	0	0	0	M
.AR DLDI4 230520 C DH0600/TX 63/TN 51/TA 51/PP 0.00/SF 0.0/SD 0/HG 13.57/DC2306121551
DMX	Des Moines WFO	20 May 2023 11PM	55	71	40	0	0	0	M
.A DMX 230520 C DH2400/TX 71/TN 40/TA 55/PP 0.00/PPQ 0.00/SF 0.0/SD 0/SFQ 0.0/XW 01/DC2305210109
DNNI4	DONNELLSON	20 May 2023 7AM	48	67	43	0	0	0	M
.AR DNNI4 230520 C DH0700/TX 67/TN 43/TA 48/PP 0.00/SF 0.0/SD 0/DC2306180524
DNSI4	DENISON	20 May 2023 7AM	M	72	41	0	0	0	0
.AR DNSI4 230520 C DH0700/TX 72/TN 41/PP 0.00/SF 0.0/SD 0/SW 0.0/DC2306091244
DSXI4	Des Moines NWS Snow	No Observation Reported for 2023-05-20
DUBI4	Dubuque #3	20 May 2023 6AM	M	M	M	0	0	0	M
.A DUBI4 230520 C DH0600/PP 0.00/SF 0.0/SD 0/DC2306180510
DVNI4	Davenport 6N	20 May 2023 11PM	54	73	45	0	0	0	M
.A DVNI4 230520 C DH2400/TX 73/TN 45/TA 54/PP 0.00/SF 0.0/SD 0/DC2305210100
DWTI4	DE WITT	20 May 2023 8AM	M	M	M	0	0	0	M
.A DWTI4 230520 C DH0800/PP 0.00/SF 0.0/SD 0/DC2306180519
EKRI4	ELKADER 6SSW	20 May 2023 7AM	45	63	38	0	0	0	M
.AR EKRI4 230520 C DH0700/TX 63/TN 38/TA 45/PP 0.00/SF 0.0/SD 0/DC2306161220
ELDI4	ELDORA	No Observation Reported for 2023-05-20
ELMI4	ELMA	20 May 2023 6AM	M	M	M	0	0	0	M
.B MSR 20230520 Z DH1200/PPDRZ ELMI4 DH1200/ 0.00
EMMI4	EMMETSBURG	20 May 2023 7AM	M	76	47	0	0	0	M
.A EMMI4 230520 C DH0700/TX 76/TN 47/TA M/PP 0.00/SF 0.0/SD 0/DC2305241547
EOKI4	Keokuk L&D 19	20 May 2023 6AM	47	66	47	0	0	0	M
.AR EOKI4 230520 C DH0600/TX 66/TN 47/TA 47/PP 0.00/SF 0.0/SD 0/HG 13.31/DC2306180530
ESTI4	ESTHERVILLE 4 E	20 May 2023 7AM	46	54	39	0	0	0	M
.AR ESTI4 230520 C DH0700/TX 54/TN 39/TA 46/PP 0.00/SF 0.0/SD 0/DC2306091257
EVYI4	EVERLY 3 WNW	No Observation Reported for 2023-05-20
FRFI4	FAIRFIELD	20 May 2023 8AM	54	66	45	0	0	0	M
.B MSR 20230520 Z DH1200/PPDRZ FRFI4 DH1300/ 0.00
FSCI4	FOREST CITY 2 NNE	20 May 2023 7AM	42	55	41	0	0	0	M
.AR FSCI4 230520 C DH0700/TX 55/TN 41/TA 42/PP 0.00/SF 0.0/SD 0/DC2306091259
FTMI4	Fort Madison	20 May 2023 11PM	48	M	40	0	0	0	M
.AR FTMI4 230520 C DH2400/TX M/TN 40/TA 48/PP 0.00/SF 0.0/SD 0/HG 18.30/DC2306201102 TX 61
FYTI4	Fayette 3NNW	20 May 2023 7AM	46	68	40	0	0	0	M
.B MSR 20230520 Z DH1200/PPDRZ FYTI4 DH1236/ 0.00
GLNI4	GLENWOOD	No Observation Reported for 2023-05-20
GNDI4	GRUNDY CENTER	20 May 2023 8AM	53	63	43	0	0	0	M
.AR GNDI4 230520 C DH0800/TX 63/TN 43/TA 53/PP 0.00/SF 0.0/SD 0/DC2306110156
GRII4	GRINNELL 3 SW	20 May 2023 7AM	54	65	39	0	0	0	M
.AR GRII4 230520 C DH0700/TX 65/TN 39/TA 54/PP 0.00/SF 0.0/SD 0/DC2306091303
GRNI4	GREENFIELD	20 May 2023 8AM	M	M	M	0	0	0	M
.A GRNI4 230520 C DH0800/TX M/TN M/TA M/PP 0.00/SF 0.0/SD 0/DC2305311000
GRWI4	GARWIN	20 May 2023 6AM	M	M	M	0	0	0	M
.A GRWI4 230520 C DH0600/PP 0.00/SF 0.0/SD 0/DC2306110143
GTHI4	GUTHRIE CENTER	20 May 2023 8AM	56	65	37	0	0	0	M
.AR GTHI4 230520 C DH0800/TX 65/TN 37/TA 56/PP 0.00/SF 0.0/SD 0/DC2306110159
GTTI4	Guttenberg L & D 10	20 May 2023 8AM	47	63	46	0	0	0	M
.A GTTI4 230520 C DH0800/TX 63/TN 46/TA 47/PP 0.00/SF 0.0/SD 0/DC2305210554
HBTI4	HUMBOLDT WATER PLANT	20 May 2023 6AM	M	M	M	0	M	M	M
HLSI4	Holstein 5NNW	20 May 2023 7AM	42	59	38	0	0	0	M
.A HLSI4 230520 C DH0700/TX 59/TN 38/TA 42/PP 0.00/SF 0.0/SD 0/XW 02/DC2305200704
HLYI4	HOLLY SPRINGS 1NW	20 May 2023 8AM	M	M	M	0	0	0	M
.B KRF 230520 DH12/PPDRZ HLYI4 DH1200/ 0.00
HPTI4	HAMPTON	20 May 2023 7AM	42	64	42	0	0	0	M
.AR HPTI4 230520 C DH0700/TX 64/TN 42/TA 42/PP 0.00/SF 0.0/SD 0/DC2306091309
HRFI4	Hartford	No Observation Reported for 2023-05-20
HSII4	HASTINGS 4 NE	20 May 2023 8AM	M	M	M	0	0	0	M
.A HSII4 230520 C DH0800/PP 0.00/SF 0.0/SD 0/DC2305220830
HSTI4	HOLSTEIN	No Observation Reported for 2023-05-20
ICYI4	IOWA CITY	20 May 2023 7AM	48	67	46	0	0	0	M
.AR ICYI4 230520 C DH0700/TX 67/TN 46/TA 48/PP 0.00/SF 0.0/SD 0/XW 01/DC2306141422
IDAI4	INDIANOLA 4 W	No Observation Reported for 2023-05-20
IONI4	Ionia 2W	20 May 2023 7AM	M	M	M	0	0	0	0
.A IONI4 230520 C DH0700/PP 0.00/SF 0.0/SD 0/SW 0.0/DC2305200736
IWAI4	IOWA FALLS	20 May 2023 7AM	53	61	41	0	0	0	M
.AR IWAI4 230520 C DH0745/TX 61/TN 41/TA 53/PP 0.00/SF 0.0/SD 0/DC2306110205
JAMI4	JAMAICA 3 S	20 May 2023 7AM	M	M	M	0	0	0	M
.A JAMI4 230520 C DH0700/PP 0.00/SF 0.0/SD 0/DC2306010929
JFFI4	JEFFERSON 2 NW	20 May 2023 7AM	45	62	37	0	0	0	M
.AR JFFI4 230520 C DH0737/TX 62/TN 37/TA 45/PP 0.00/SF 0.0/SD 0/DC2306091317 Sunny, calm, morning. Warmer today and tomorrow with the warming trend continuing into next week. Precipitation chances return by middle of next week. Have a good day and enjoy the warmer temperatures and the weekend.
KANI4	Kanawha	No Observation Reported for 2023-05-20
KEQI4	KEOSAUQUA	20 May 2023 7AM	45	66	43	0	0	0	M
.AR KEQI4 230520 C DH0700/TX 66/TN 43/TA 45/PP 0.00/SF 0.0/SD 0/DC2306141351
KNXI4	KNOXVILLE	20 May 2023 8AM	50	64	43	0	0	0	M
.AR KNXI4 230520 C DH0800/TX 64/TN 43/TA 50/PP 0.00/SF 0.0/SD 0/DC2306091339
KSLI4	Kesley	20 May 2023 7AM	M	M	M	0	0	0	M
.A KSLI4 230520 C DH0700/PP 0.00/SF 0.0/SD 0/DC2306110210
LECI4	LeClaire L&D 14	20 May 2023 6AM	48	67	48	0	M	M	M
.A LECI4 230520 C DH0600/TX 67/TN 48/TA 48/PP 0.00/HG 10.04/DC2305220719
LEMI4	LE MARS	20 May 2023 7AM	43	57	39	0	0	0	M
LKPI4	LAKE PARK	No Observation Reported for 2023-05-20
LMLI4	LAKE MILLS	20 May 2023 7AM	M	M	M	0	0	0	M
.AR LMLI4 230520 C DH0700/PP 0.00/SF 0.0/SD 0/DC2306091341
LOGI4	LOGAN	20 May 2023 8AM	39	64	38	0	0	0	M
.B KRF 230520 DH12/PPDRZ LOGI4 DH1200/ 0.00
LORI4	LORIMOR	No Observation Reported for 2023-05-20
LSXI4	LITTLE SIOUX 2 NW	20 May 2023 8AM	37	68	37	0	0	0	M
.B KRF 230520 DH12/PPDRZ LSXI4 DH1200/ 0.00
LWDI4	LOWDEN	20 May 2023 11PM	47	73	44	0	0	0	M
.AR LWDI4 230520 C DH2400/TX 73/TN 44/TA 47/PP 0.00/SF 0.0/SD 0/DC2306190035 N (25), smoky sky in a.m.
MCLI4	Monticello	20 May 2023 8AM	M	M	M	0	0	0	M
.AR MCLI4 230520 C DH0800/PP 0.00/SF 0.0/SD 0/DC2306141530
MCTI4	MUSCATINE	20 May 2023 7AM	49	67	45	0	0	0	M
.A MCTI4 230520 C DH0700/TX 67/TN 45/TA 49/PP 0.00/SF 0.0/SD 0/DC2305250945
MCWI4	Mason City	20 May 2023 7AM	44	58	42	0	0	0	0
.A MCWI4 230520 C DH0700/TX 58/TN 42/TA 44/PP 0.00/SF 0.0/SD 0/SW 0.0/HG 8.03/DC2305200639
MHRI4	MANCHESTER NO. 2	20 May 2023 8AM	46	63	42	0	0	0	M
.B MSR 20230520 Z DH1200/PPDRZ MHRI4 DH1200/ 0.00
MKTI4	MAQUOKETA 4 W	20 May 2023 7AM	45	M	43	0	0	0	M
.AR MKTI4 230520 C DH0700/TX M/TN 43/TA 45/PP 0.00/SF 0.0/SD 0/DC2306091324 TX 80
MPTI4	MAPLETON NO. 2	20 May 2023 9AM	42	60	37	0	0	0	M
.B KRF 230520 DH12/PPDRZ MPTI4 DH1200/ 0.00
MROI4	MARENGO	No Observation Reported for 2023-05-20
MSHI4	MARSHALLTOWN	20 May 2023 7AM	42	63	35	0	0	0	M
.AR MSHI4 230520 C DH0700/TX 63/TN 35/TA 42/PP 0.00/SF 0.0/SD 0/DC2306110221
MSNI4	MASSENA	20 May 2023 7AM	M	M	M	0	0	0	M
.A MSNI4 230520 C DH0700/PP 0.00/SF 0.0/SD 0/DC2306110227
MSTI4	MUSCATINE 2 N	20 May 2023 6AM	49	65	49	T	0	0	M
.B MSR 20230520 Z DH1200/PPDRZ MSTI4 DH1200/ 0.001
MTAI4	MOUNT AYR	20 May 2023 8AM	58	66	41	0	0	0	M
.B KRF 230520 DH12/PPDRZ MTAI4 DH1200/ 0.00
MXWI4	MAXWELL	20 May 2023 6AM	M	M	M	0	M	M	M
MZUI4	MONTEZUMA 1 W	20 May 2023 7AM	M	M	M	0	0	0	M
.A MZUI4 230520 C DH0700/PP 0.00/SF 0.0/SD 0/DC2306110229
NENI4	NORTH ENGLISH	20 May 2023 7AM	M	M	M	0	0	0	M
.A NENI4 230520 C DH0700/PP 0.00/SF 0.0/SD 0/DC2306141540
NHPI4	New Hampton	20 May 2023 8AM	46	58	41	0	0	0	M
.A NHPI4 230520 C DH0800/TX 58/TN 41/TA 46/PP 0.00/SF 0.0/SD 0/DC2305220702
NHUI4	NASHUA 2SW	20 May 2023 7AM	M	M	M	0	0	0	M
.A NHUI4 230520 C DH0700/PP 0.00/SF 0.0/SD 0/DC2306010724
NWDI4	NORTHWOOD	20 May 2023 12AM	55	55	40	0	0	0	M
NWTI4	NEWTON	20 May 2023 7AM	46	64	43	0	0	0	M
.AR NWTI4 230520 C DH0700/TX 64/TN 43/TA 46/PP 0.00/SF 0.0/SD 0/DC2306091353
OAKI4	OAKLAND	20 May 2023 8AM	42	64	41	0	0	0	M
.B KRF 230520 DH12/PPDRZ OAKI4 DH1200/ 0.00
OGDI4	OGDEN	20 May 2023 6AM	M	M	M	0	M	M	M
OLNI4	OELWEIN 1E	20 May 2023 6AM	41	62	41	0	0	0	M
.B MSR 20230520 Z DH1200/PPDRZ OLNI4 DH1130/ 0.00
ORCI4	ORANGE CITY	20 May 2023 8AM	M	M	M	0	0	0	M
.B KRF 230520 DH12/PPDRZ ORCI4 DH1200/ 0.00
OSAI4	Osage 1W	20 May 2023 7AM	44	57	39	0	0	0	M
.AR OSAI4 230520 C DH0700/TX 57/TN 39/TA 44/PP 0.00/SF 0.0/SD 0/DC2306141438
OSEI4	OSCEOLA	20 May 2023 8AM	48	66	42	0	0	0	M
.B KRF 230520 DH12/PPDRZ OSEI4 DH1200/ 0.00
OSKI4	OSKALOOSA	20 May 2023 7AM	M	M	M	M	0	0	0
.A OSKI4 230520 C DH0700/TX M/TN M/TA M/PP M/SF 0.0/SD 0/SW 0.0/DC2306121257
PEAI4	PELLA 1 S	20 May 2023 6AM	M	M	M	0	0	0	M
.B MSR 20230520 Z DH1200/PPDRZ PEAI4 DH1200/ 0.00
PERI4	PERRY	20 May 2023 7AM	53	64	39	0	0	0	M
.AR PERI4 230520 C DH0700/TX 64/TN 39/TA 53/PP 0.00/PT 1/SF 0.0/SD 0/DC2306121259
PGHI4	PRIMGHAR	20 May 2023 4PM	71	71	41	0	0	0	M
.AR PGHI4 230520 C DH1600/TX 71/TN 41/TA 71/PP 0.00/SF 0.0/SD 0/DC2306131506
POCI4	POCAHONTAS	20 May 2023 8AM	50	60	42	0	0	0	M
.AR POCI4 230520 C DH0800/TX 60/TN 42/TA 50/PP 0.00/SF 0.0/SD 0/DC2306121305
PSTI4	POSTVILLE	20 May 2023 7AM	57	M	45	0	0	0	M
.AR PSTI4 230520 C DH0700/TX M/TN 45/TA 57/PP 0.00/SF 0.0/SD 0/DC2306160947 Observed max temp was 74 set to missing
PTRI4	PETERSON	No Observation Reported for 2023-05-20
RADI4	RATHBUN DAM	20 May 2023 7AM	48	M	44	0	0	0	M
.AR RADI4 230520 C DH0730/TX M/TN 44/TA 48/PP 0.00/SF 0.0/SD 0/QT 0.011/HP 904.97/EP 0.27/UD 315/US 5/UP 13/DC2306121307 Originally reported a high of 82 while surrounding obs only reached the mid 60s. High was also the same as previous day. Set to missing. - NWS (MP)
RANI4	RANDOLPH	20 May 2023 8AM	M	M	M	0	0	0	M
.B KRF 230520 DH12/PPDRZ RANI4 DH1300/ 0.00
RINI4	RINGSTED	20 May 2023 7AM	M	M	M	0	0	0	M
.A RINI4 230520 C DH0700/PP 0.00/SF 0.0/SD 0/DC2306110239
RKRI4	ROCK RAPIDS	20 May 2023 8AM	45	59	38	0	0	0	M
.A RKRI4 230520 C DH0800/TX 59/TN 38/TA 45/PP 0.00/SF 0.0/SD 0/DC2305220825
RKVI4	ROCK VALLEY	20 May 2023 6AM	40	M	M	0	0	0	M
.A RKVI4 230520 C DH0700/PP 0.00/SF 0.0/SD 0/DC2306131348
RKWI4	ROCKWELL CITY	20 May 2023 8AM	43	59	42	0	0	0	M
.B KRF 230520 DH12/PPDRZ RKWI4 DH1200/ 0.00
RMSI4	REMSEN NO. 2	20 May 2023 3PM	M	M	M	0	0	0	M
.A RMSI4 230520 C DH1500/PP 0.00/SF 0.0/SD 0/DC2305201539
ROKI4	RED OAK	20 May 2023 7AM	54	83	38	0	0	0	M
.A ROKI4 230520 C DH0700/TX 83/TN 38/TA 54/PP 0.00/SF 0.0/SD 0/DC2305220706
RWCI4	ROCKWELL CITY NO. 2	No Observation Reported for 2023-05-20
SACI4	SAC CITY	20 May 2023 6AM	56	60	41	0	0	0	M
.B KRF 230520 DH12/PPDRZ SACI4 DH1100/ 0.00
SANI4	St Ansgar	20 May 2023 6AM	M	M	M	0	0	0	M
.B MSR 20230520 Z DH1200/PPDRZ SANI4 DH1130/ 0.00
SDHI4	SHENANDOAH	20 May 2023 8AM	49	68	41	0	0	0	M
.B KRF 230520 DH12/PPDRZ SDHI4 DH1300/ 0.00
SGYI4	Sigourney	20 May 2023 8AM	56	65	44	0	0	0	M
.AR SGYI4 230520 C DH0800/TX 65/TN 44/TA 56/PP 0.00/SF 0.0/SD 0/DC2306151027
SHDI4	SHELDON	20 May 2023 8AM	M	M	M	0	0	0	M
.B KRF 230520 DH12/PPDRZ SHDI4 DH1200/ 0.00
SIBI4	Sibley	20 May 2023 8AM	40	57	39	0	0	0	M
.AR SIBI4 230520 C DH0800/TX 57/TN 39/TA 40/PP 0.00/SF 0.0/SD 0/DC2306111312
SIXI4	SIOUX CENTER 2 SE	20 May 2023 4PM	72	72	39	0	0	0	M
.AR SIXI4 230520 C DH1600/TX 72/TN 39/TA 72/PP 0.00/SF 0.0/SD 0/DC2306190840
SLBI4	STORM LAKE 2 E	20 May 2023 8AM	51	57	42	0	0	0	M
.A SLBI4 230520 C DH0800/TX 57/TN 42/TA 51/PP 0.00/SF 0.0/SD 0/DC2305220922
SLHI4	Salem 1 S	20 May 2023 7AM	M	M	M	0	0	0	M
.A SLHI4 230520 C DH0700/PP 0.00/SF 0.0/SD 0/DC2306151038
SNBI4	SANBORN	20 May 2023 8AM	51	56	40	0	0	0	M
.A SNBI4 230520 C DH0800/TX 56/TN 40/TA 51/PP 0.00/SF 0.0/SD 0/DC2305221241
SNYI4	STANLEY 4 W	20 May 2023 7AM	45	63	39	0	0	0	M
.A SNYI4 230520 C DH0700/TX 63/TN 39/TA 45/PP 0.00/SF 0.0/SD 0/XW 01/DC2305201227 Numerous fires in Canada causing smoke issues in the USA. Northern Lights seen as far south as NW Iowa with a KP of 6
SPRI4	SPIRIT LAKE	20 May 2023 6AM	42	57	39	0	0	0	M
.B MSR 20230520 Z DH1200/PPDRZ SPRI4 DH1200/ 0.00
SPTI4	Strawberry Point	20 May 2023 6AM	M	M	M	0	0	0	M
.B MSR 20230520 Z DH1200/PPDRZ SPTI4 DH1200/ 0.00
STBI4	STEAMBOAT ROCK	20 May 2023 6AM	M	M	M	0	M	M	M
STYI4	Story City	20 May 2023 6AM	M	M	M	0	M	M	M
SWEI4	SWEA CITY 4 W	20 May 2023 6AM	M	M	M	M	0	0	M
.A SWEI4 230520 C DH0600/TX M/TN M/TA M/PP M/SF 0.0/SD 0/DC2306121314
SWHI4	SWISHER	20 May 2023 8AM	M	M	M	0	0	0	M
.AR SWHI4 230520 C DH0858/PP 0.00/SF 0.0/SD 0/DC2306151013
SXGI4	SIOUX CITY AIRPORT	20 May 2023 6AM	38	59	38	0	0	0	M
.B MSR 20230520 Z DH1200/PPDRZ SXGI4 DH1100/ 0.00
SXRI4	SIOUX RAPIDS 4 E	20 May 2023 6AM	39	57	38	0	0	0	M
.A SXRI4 230520 C DH0600/TX 57/TN 38/TA 39/PP 0.00/SF 0.0/SD 0/DC2305220620
TLDI4	TOLEDO 3 N	20 May 2023 7AM	43	63	43	0	0	0	M
.A TLDI4 230520 C DH0700/TX 63/TN 43/TA 43/PP 0.00/SF 0.0/SD 0/DC2305240948 mostly sunny
TREI4	TRAER	20 May 2023 7AM	M	M	M	0	0	0	M
.A TREI4 230520 C DH0700/PP 0.00/SF 0.0/SD 0/DC2306110252
UBSI4	Johnston	20 May 2023 7AM	M	M	M	0	0	0	M
.B MSR 20230520 Z DH1200/PPDRZ UBSI4 DH1200/ 0.00
UNDI4	UNDERWOOD	20 May 2023 6AM	M	M	M	0	0	0	M
.B MSR 20230520 Z DH1200/PPDRZ UNDI4 DH1200/ 0.00
VICI4	VICKS CORNER-SPIRIT LAKE IOWA	20 May 2023 11PM	60	72	40	0	0	0	M
.AR VICI4 230520 C DH2400/TX 72/TN 40/TA 60/PP 0.00/SF 0.0/SD 0/UD 202/US 2/UG 4/UP 14/UR 225/DC2306181452
VNTI4	VINTON	20 May 2023 8AM	63	65	41	0	0	0	M
.AR VNTI4 230520 C DH0800/TX 65/TN 41/TA 63/PP 0.00/SF 0.0/SD 0/DC2306091403
WACI4	Waucoma 1WNW	No Observation Reported for 2023-05-20
WAUI4	Waukon 3NNE	20 May 2023 8AM	M	60	43	0	0	0	M
.A WAUI4 230520 C DH0800/TX 60/TN 43/TA M/PP 0.00/SF 0.0/SD 0/DC2305220829
WEBI4	WEBSTER CITY	20 May 2023 7AM	44	74	43	0	0	0	M
.A WEBI4 230520 C DH0700/TX 74/TN 43/TA 44/PP 0.00/SF 0.0/SD 0/DC2306011550
WGCI4	DES MOINES WAVELAND	20 May 2023 7AM	M	M	M	0	0	0	M
.A WGCI4 230520 C DH0700/PP 0.00/SF 0.0/SD 0/DC2305210756
WLBI4	WILLIAMSBURG 3 SE	20 May 2023 8AM	51	64	44	0	0	0	M
.B MSR 20230520 Z DH1200/PPDRZ WLBI4 DH1200/ 0.00
WMTI4	FORT DODGE 5 NNW	20 May 2023 7AM	M	M	M	0	0	0	M
.AR WMTI4 230520 C DH0700/TX M/TN M/TA M/PP 0.00/SF 0.0/SD 0/DC2306110136
WSHI4	WASHINGTON	20 May 2023 7AM	41	66	M	0	0	0	M
.AR WSHI4 230520 C DH0700/TX 66/TN M/TA 41/PP 0.00/SF 0.0/SD 0/DC2306141425 TN 33
WTRI4	WINTERSET 2 NNW	20 May 2023 7AM	M	71	43	0	0	0	M
.AR WTRI4 230520 C DH0700/TX 71/TN 43/TA M/PP 0.00/SF 0.0/SD 0/DC2306110259
ZRGI4	ZEARING	20 May 2023 7AM	M	M	M	0	0	0	M
.A ZRGI4 230520 C DH0700/PP 0.00/SF 0.0/SD 0/DC2306110303

Errors exist in this dataset and you should evaluate the observations before using...