196  
FOUS53 KFSD 190342  
PFMFSD  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1041 PM CDT FRI SEP 18 2020  
 
IAZ012-191000-  
SIOUX CENTER-SIOUX IA  
43.08N 96.18W ELEV. 1446 FT  
1041 PM CDT FRI SEP 18 2020  
 
DATE 09/18/20 SAT 09/19/20 SUN 09/20/20 MON  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 50 74 56 81 57  
TEMP 51 50 51 60 70 74 70 62 59 57 56 65 75 80 76 67 64 61 58  
DEWPT 42 44 47 52 54 55 55 54 53 52 51 53 55 55 55 54 52 50 49  
RH 71 80 86 75 57 51 59 75 80 83 83 65 50 42 48 63 65 67 72  
WIND DIR SE S S S S S S S S S S S S S S S S S S  
WIND SPD 6 8 9 17 20 21 18 16 14 16 16 19 21 21 18 16 13 12 10  
WIND GUST 28 32 33 31 34 34 26 24  
CLOUDS B1 SC SC SC SC SC SC SC SC SC FW FW FW FW SC FW FW SC SC  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/21 TUE 09/22/20 WED 09/23/20 THU 09/24/20 FRI 09/25/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 82 56 84 57 84 52 80 54 85  
TEMP 76 76 63 57 79 78 64 59 78 76 61 53 75 73 59 55 80 78  
DEWPT 53 54 55 53 57 55 55 53 57 54 54 49 51 49 49 48 52 52  
PWIND DIR S S S S SW N N SE S  
WIND CHAR GN GN GN LT GN LT LT LT GN  
AVG CLOUDS FW FW FW CL CL FW FW SC SC SC FW FW FW FW FW CL CL CL  
POP 12HR 5 0 0 5 10 5 0 0 0  
 

 
IAZ031-191000-  
SIOUX CITY-WOODBURY IA  
42.40N 96.38W ELEV. 1210 FT  
1041 PM CDT FRI SEP 18 2020  
 
DATE 09/18/20 SAT 09/19/20 SUN 09/20/20 MON  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 50 77 56 82 57  
TEMP 53 51 52 62 72 77 72 64 60 58 56 65 77 80 76 68 64 60 58  
DEWPT 44 46 48 52 55 55 55 55 54 52 51 53 55 54 53 53 51 49 48  
RH 71 83 86 70 55 47 55 73 81 80 83 65 47 41 45 59 63 67 69  
WIND DIR SE SE SE SE S S S SE S SE S S S S S S S S S  
WIND SPD 6 6 9 17 20 20 18 14 16 14 13 18 20 21 17 14 13 10 10  
WIND GUST 32 33 29 32 34 27  
CLOUDS B1 SC SC SC SC SC SC SC SC SC FW FW FW FW FW FW FW SC SC  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/21 TUE 09/22/20 WED 09/23/20 THU 09/24/20 FRI 09/25/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 83 57 85 57 85 53 82 53 86  
TEMP 76 77 63 57 80 78 63 58 80 77 62 54 77 74 59 54 81 79  
DEWPT 52 53 55 53 57 55 56 53 57 54 54 50 50 48 49 48 52 52  
PWIND DIR S S S S SW N N SE S  
WIND CHAR GN GN GN LT GN LT LT LT GN  
AVG CLOUDS SC FW FW CL CL FW FW SC SC SC FW FW FW FW FW FW CL CL  
POP 12HR 5 0 0 5 10 5 0 0 0  
 

 
IAZ014-191000-  
SPENCER-CLAY IA  
43.15N 95.18W ELEV. 1325 FT  
1041 PM CDT FRI SEP 18 2020  
 
DATE 09/18/20 SAT 09/19/20 SUN 09/20/20 MON  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 46 73 53 81 55  
TEMP 49 47 47 59 70 73 68 60 57 55 53 64 76 80 74 65 61 59 57  
DEWPT 43 44 45 50 51 52 51 51 50 49 47 50 51 51 50 50 49 48 47  
RH 80 89 93 72 51 48 54 72 77 80 80 60 42 36 43 58 65 67 69  
WIND DIR SE SE SE S S S S S S S S S S S S S S S S  
WIND SPD 6 6 6 16 18 20 17 16 16 14 13 18 23 23 18 16 13 12 10  
WIND GUST 28 31 32 34 35 29 25  
CLOUDS SC B1 B1 SC SC SC SC SC SC SC FW FW FW FW SC SC SC SC SC  
POP 12HR 0 0 0 0 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/21 TUE 09/22/20 WED 09/23/20 THU 09/24/20 FRI 09/25/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 82 55 85 56 84 52 81 52 85  
TEMP 77 76 62 56 81 77 62 57 80 76 61 53 76 72 57 54 80 77  
DEWPT 51 51 54 53 55 53 53 53 56 54 54 50 49 47 48 48 51 50  
PWIND DIR S S S S SW NW N S S  
WIND CHAR GN GN GN LT GN LT LT LT GN  
AVG CLOUDS SC FW FW CL CL FW FW SC SC SC FW FW FW SC FW FW CL CL  
POP 12HR 5 0 0 5 10 5 0 0 0  
 

 
IAZ022-191000-  
STORM LAKE-BUENA VISTA  
42.60N 95.23W ELEV. 1427 FT  
1041 PM CDT FRI SEP 18 2020  
 
DATE 09/18/20 SAT 09/19/20 SUN 09/20/20 MON  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 48 73 53 79 56  
TEMP 50 48 48 59 69 73 67 59 56 55 53 64 75 78 73 64 61 59 57  
DEWPT 42 45 47 50 50 51 51 52 51 49 48 50 51 50 48 50 49 49 48  
RH 74 89 96 72 51 46 56 78 83 80 83 60 43 37 41 60 65 69 72  
WIND DIR SE S S S S S S S S S S S S S S S S S S  
WIND SPD 6 6 9 17 18 20 18 14 14 14 13 18 21 21 17 14 14 12 11  
WIND GUST 28 31 29 34 33  
CLOUDS SC B1 SC SC SC SC SC SC SC SC FW FW FW FW FW SC SC SC SC  
POP 12HR 0 0 0 0 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/21 TUE 09/22/20 WED 09/23/20 THU 09/24/20 FRI 09/25/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 81 56 84 57 83 54 80 53 84  
TEMP 76 75 62 58 79 76 62 58 79 76 62 55 76 72 58 55 79 76  
DEWPT 49 51 55 54 55 53 56 54 55 53 55 52 48 46 50 50 50 50  
PWIND DIR S S S S SW NW N SE S  
WIND CHAR GN GN GN LT GN LT LT LT GN  
AVG CLOUDS SC FW FW CL CL FW FW SC SC SC FW FW FW FW FW FW CL CL  
POP 12HR 5 0 0 5 10 10 0 0 0  
 

 
MNZ072-191000-  
MARSHALL-LYON MN  
44.47N 95.82W ELEV. 1151 FT  
1041 PM CDT FRI SEP 18 2020  
 
DATE 09/18/20 SAT 09/19/20 SUN 09/20/20 MON  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 48 75 58 80 60  
TEMP 49 48 48 61 70 75 70 63 61 59 59 66 75 79 76 70 66 64 61  
DEWPT 39 42 43 50 54 55 54 53 53 52 52 53 55 56 56 55 54 52 51  
RH 68 80 83 67 57 50 57 70 75 78 78 63 50 45 50 59 65 65 70  
WIND DIR S S S S S S SE SE S S S S S S S S S S S  
WIND SPD 8 8 9 17 17 20 19 14 17 18 17 20 21 19 14 14 14 13 11  
WIND GUST 27 31 33 32 29  
CLOUDS SC SC B1 SC SC SC SC SC SC SC SC FW SC B1 SC FW FW FW FW  
POP 12HR 0 0 0 10 5  
QPF 12HR 0 0 0 0 0.01  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/21 TUE 09/22/20 WED 09/23/20 THU 09/24/20 FRI 09/25/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 81 57 84 59 81 52 78 56 85  
TEMP 76 75 63 58 79 76 64 60 75 74 59 54 71 70 60 57 79 77  
DEWPT 54 56 54 52 56 57 54 53 56 55 52 49 51 51 48 47 52 52  
PWIND DIR SW S S S W NW NW S S  
WIND CHAR GN LT LT LT GN LT LT LT GN  
AVG CLOUDS FW FW CL CL FW SC SC B1 B1 SC FW FW SC FW FW CL CL CL  
POP 12HR 10 0 0 10 20 5 0 0 0  
RAIN SHWRS S S  
TSTMS S S  
 

 
MNZ081-191000-  
WINDOM-COTTONWOOD MN  
43.87N 95.12W ELEV. 1355 FT  
1041 PM CDT FRI SEP 18 2020  
 
DATE 09/18/20 SAT 09/19/20 SUN 09/20/20 MON  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 46 72 54 78 56  
TEMP 46 46 47 58 68 72 68 60 57 55 54 63 73 77 73 66 63 60 58  
DEWPT 42 44 45 49 51 51 51 51 50 49 48 49 51 51 51 51 50 49 48  
RH 86 93 93 72 54 48 54 72 77 80 80 60 46 40 46 58 62 67 69  
WIND DIR SE S S S S S S SE S S S S S S S S S S S  
WIND SPD 6 6 8 16 18 19 14 14 16 17 16 20 23 23 18 17 14 13 12  
WIND GUST 28 31 26 32 35 34 27 25  
CLOUDS SC SC B1 SC SC SC SC SC SC SC FW FW FW SC B1 SC SC SC SC  
POP 12HR 0 0 0 5 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/21 TUE 09/22/20 WED 09/23/20 THU 09/24/20 FRI 09/25/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 79 56 82 57 80 52 76 53 82  
TEMP 74 73 63 57 78 75 63 58 76 73 60 53 72 69 57 54 78 75  
DEWPT 51 52 54 53 55 54 53 52 56 55 53 49 49 48 48 47 50 51  
PWIND DIR S S S S SW NW N S S  
WIND CHAR GN GN GN LT GN LT LT LT GN  
AVG CLOUDS SC FW CL CL CL FW SC B1 SC SC FW FW FW FW FW FW CL CL  
POP 12HR 10 0 0 5 20 5 0 0 0  
RAIN SHWRS S  
TSTMS S  
 

 
MNZ089-191000-  
WORTHINGTON-NOBLES MN  
43.65N 95.58W ELEV. 1584 FT  
1041 PM CDT FRI SEP 18 2020  
 
DATE 09/18/20 SAT 09/19/20 SUN 09/20/20 MON  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 47 73 55 78 56  
TEMP 49 47 47 58 68 73 68 60 58 56 55 63 74 77 73 66 63 60 58  
DEWPT 40 43 44 49 51 52 52 51 51 51 49 51 52 51 52 51 50 49 48  
RH 71 86 89 72 54 48 57 72 77 83 80 65 46 40 48 58 62 67 69  
WIND DIR SE S S S S S S S S S S S S S S S S S S  
WIND SPD 6 9 9 17 19 20 19 17 18 18 17 21 24 24 18 18 16 14 13  
WIND GUST 29 32 32 34 35  
CLOUDS B1 B1 B1 SC SC SC SC SC SC SC FW FW FW SC SC FW SC SC SC  
POP 12HR 0 0 0 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/21 TUE 09/22/20 WED 09/23/20 THU 09/24/20 FRI 09/25/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 79 56 82 57 81 52 77 54 82  
TEMP 74 74 63 57 77 75 63 58 76 73 60 53 72 70 58 55 78 75  
DEWPT 51 52 54 53 55 54 53 53 56 54 52 49 49 48 48 47 50 50  
PWIND DIR S S S S SW N N S S  
WIND CHAR GN GN GN GN GN LT LT LT GN  
AVG CLOUDS FW FW CL CL CL FW SC B1 SC SC FW FW FW FW FW FW CL CL  
POP 12HR 5 0 0 5 20 5 0 0 0  
RAIN SHWRS S  
TSTMS S  
 

 
SDZ040-191000-  
BROOKINGS-BROOKINGS SD  
44.30N 96.80W ELEV. 1617 FT  
1041 PM CDT FRI SEP 18 2020  
 
DATE 09/18/20 SAT 09/19/20 SUN 09/20/20 MON  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 48 73 57 79 57  
TEMP 50 49 48 59 68 73 69 63 60 58 57 65 73 78 75 68 65 61 58  
DEWPT 41 41 44 51 55 56 56 55 55 55 55 56 57 57 58 56 55 53 51  
RH 71 74 86 75 63 55 63 75 84 90 93 73 57 48 55 65 70 75 77  
WIND DIR SE SE SE S S S SE S S S S S S S S S S S S  
WIND SPD 9 9 9 16 19 19 18 17 18 18 18 21 21 21 13 13 13 10 9  
WIND GUST 26 31 31 27 32  
CLOUDS SC SC SC SC SC SC SC SC SC SC FW SC SC B1 FW FW FW FW FW  
POP 12HR 0 0 0 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/21 TUE 09/22/20 WED 09/23/20 THU 09/24/20 FRI 09/25/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 80 54 82 57 80 50 77 54 83  
TEMP 74 74 60 55 77 75 63 59 75 72 57 51 71 70 58 55 77 76  
DEWPT 55 56 53 52 55 56 54 53 56 55 51 48 51 50 49 47 52 52  
PWIND DIR S S S S W N NW S S  
WIND CHAR GN LT GN LT GN LT LT LT GN  
AVG CLOUDS FW FW CL CL FW SC SC B1 B1 SC FW FW SC FW FW CL CL CL  
POP 12HR 5 0 0 10 10 5 0 0 0  
 

 
SDZ050-191000-  
BURKE-GREGORY SD  
43.18N 99.29W ELEV. 2142 FT  
1041 PM CDT FRI SEP 18 2020  
 
DATE 09/18/20 SAT 09/19/20 SUN 09/20/20 MON  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 54 82 61 82 57  
TEMP 56 55 55 61 75 82 79 71 68 64 61 68 76 81 77 68 65 62 59  
DEWPT 50 50 51 54 55 55 54 53 53 52 52 55 55 54 56 55 53 51 50  
RH 80 83 86 78 50 40 42 53 59 65 72 63 48 39 48 63 65 67 72  
WIND DIR S S S S S S S S S S S S SW SW SW S S S SW  
WIND SPD 13 14 14 18 18 23 21 20 20 17 16 17 13 10 5 6 8 9 8  
WIND GUST 28 33  
CLOUDS SC SC SC SC SC B1 SC SC SC SC SC B1 SC FW FW FW FW FW FW  
POP 12HR 0 0 10 20 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS S S  
 
DATE 09/21 TUE 09/22/20 WED 09/23/20 THU 09/24/20 FRI 09/25/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 82 57 84 59 80 52 80 57 86  
TEMP 77 77 64 58 79 78 67 60 75 74 59 53 75 74 63 58 80 79  
DEWPT 53 55 51 48 53 55 53 52 55 53 48 46 49 49 46 45 51 51  
PWIND DIR S S S S NW N S S S  
WIND CHAR GN GN GN GN GN LT GN GN BZ  
AVG CLOUDS FW CL FW FW FW SC B1 SC SC SC FW FW SC SC FW CL CL CL  
POP 12HR 0 0 5 20 10 5 0 0 0  
RAIN SHWRS S  
TSTMS S  
 

 
SDZ057-191000-  
CHAMBERLAIN-BRULE SD  
43.77N 99.32W ELEV. 1565 FT  
1041 PM CDT FRI SEP 18 2020  
 
DATE 09/18/20 SAT 09/19/20 SUN 09/20/20 MON  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 53 84 61 82 55  
TEMP 55 54 53 61 74 84 79 71 68 64 61 68 76 81 76 66 63 60 57  
DEWPT 51 52 52 56 58 57 57 56 55 55 55 58 58 57 57 56 55 54 53  
RH 86 93 96 84 57 40 47 59 63 73 81 70 54 44 52 70 75 81 86  
WIND DIR SE SE SE S S S S S S S S S SW SW W S S S S  
WIND SPD 13 11 11 17 18 19 20 17 16 14 11 12 10 9 4 2 4 3 3  
WIND GUST 28 29 26  
CLOUDS SC SC SC SC SC SC B1 SC B1 SC SC B1 SC FW CL FW FW FW CL  
POP 12HR 0 0 10 20 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS S S  
 
DATE 09/21 TUE 09/22/20 WED 09/23/20 THU 09/24/20 FRI 09/25/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 83 55 85 57 80 51 80 57 87  
TEMP 76 76 61 56 79 77 66 59 76 73 58 52 74 73 62 58 81 80  
DEWPT 56 57 54 52 56 57 56 55 56 54 52 49 52 52 49 48 53 52  
PWIND DIR SE SE SE S NW NE S S S  
WIND CHAR LT LT LT LT GN LT LT LT GN  
AVG CLOUDS CL CL CL FW FW SC B1 B1 SC FW FW FW SC FW FW CL CL CL  
POP 12HR 0 0 5 20 10 5 0 0 0  
RAIN SHWRS S  
TSTMS S  
 

 
SDZ038-191000-  
HURON-BEADLE SD  
44.38N 98.22W ELEV. 1282 FT  
1041 PM CDT FRI SEP 18 2020  
 
DATE 09/18/20 SAT 09/19/20 SUN 09/20/20 MON  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 53 79 62 82 57  
TEMP 54 53 53 61 72 78 77 69 67 64 62 69 76 81 77 67 63 61 58  
DEWPT 43 45 47 53 57 58 58 57 56 57 56 58 58 58 58 56 55 54 52  
RH 66 74 80 75 59 50 52 66 68 78 81 68 54 46 52 68 75 78 80  
WIND DIR SE SE SE SE S S SE SE S S S S S SW SW S S S S  
WIND SPD 11 11 11 16 16 17 16 17 17 17 17 18 17 14 8 5 5 5 5  
WIND GUST 28 26 29 27 27 27 27 29  
CLOUDS SC SC SC SC SC SC SC SC B1 SC SC SC B1 FW CL CL FW FW FW  
POP 12HR 0 0 5 10 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/21 TUE 09/22/20 WED 09/23/20 THU 09/24/20 FRI 09/25/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 82 55 84 58 81 51 79 56 86  
TEMP 76 76 61 56 78 78 65 59 76 74 58 52 74 73 62 57 80 79  
DEWPT 55 57 54 52 56 56 55 54 56 54 51 48 52 51 49 47 52 52  
PWIND DIR S SE SE SE NW N S S S  
WIND CHAR LT LT GN LT GN LT LT LT GN  
AVG CLOUDS FW FW CL FW FW SC SC B1 SC FW FW SC SC FW FW CL CL CL  
POP 12HR 0 0 5 10 10 5 0 0 0  
 

 
SDZ059-191000-  
MITCHELL-DAVISON SD  
43.76N 98.02W ELEV. 1312 FT  
1041 PM CDT FRI SEP 18 2020  
 
DATE 09/18/20 SAT 09/19/20 SUN 09/20/20 MON  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 53 80 62 84 58  
TEMP 55 53 54 62 73 80 77 69 67 63 62 69 77 82 79 70 66 62 60  
DEWPT 43 45 48 53 56 58 57 57 57 56 56 57 57 57 57 56 55 54 53  
RH 64 74 80 72 55 47 50 66 70 78 81 66 50 43 47 61 68 75 78  
WIND DIR SE SE SE S S S SE S S S S S S S S S S S S  
WIND SPD 10 11 12 18 19 21 20 20 19 18 17 18 18 16 9 6 9 9 8  
WIND GUST 28 29 32 27 29  
CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW FW  
POP 12HR 0 0 5 10 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/21 TUE 09/22/20 WED 09/23/20 THU 09/24/20 FRI 09/25/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 83 57 86 59 82 52 81 57 87  
TEMP 77 77 63 58 80 80 66 60 77 76 59 53 75 74 62 58 81 81  
DEWPT 55 55 54 52 55 55 56 54 55 54 51 48 50 50 48 47 51 51  
PWIND DIR S SE S S NW N SW S S  
WIND CHAR LT LT GN GN LT LT LT LT GN  
AVG CLOUDS FW FW CL FW FW FW SC B1 SC SC FW FW SC FW FW CL CL CL  
POP 12HR 0 0 5 10 10 5 0 0 0  
 

 
SDZ062-191000-  
SIOUX FALLS-MINNEHAHA SD  
43.57N 96.73W ELEV. 1424 FT  
1041 PM CDT FRI SEP 18 2020  
 
DATE 09/18/20 SAT 09/19/20 SUN 09/20/20 MON  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 50 75 58 82 58  
TEMP 52 51 51 61 70 75 71 65 62 60 58 66 76 80 78 70 67 63 59  
DEWPT 42 43 46 52 55 55 55 55 56 55 54 55 56 56 55 55 54 52 51  
RH 69 74 83 72 59 50 57 70 81 84 86 68 50 44 45 59 63 67 75  
WIND DIR SE S SE S S S S S S S S S S S S S S S S  
WIND SPD 9 9 9 17 20 21 20 19 18 17 16 19 21 20 17 14 12 10 9  
WIND GUST 27 33 33 27 32 33 32 27 26 20  
CLOUDS B1 SC SC SC SC SC SC SC SC SC FW SC SC SC FW FW FW FW FW  
POP 12HR 0 0 0 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/21 TUE 09/22/20 WED 09/23/20 THU 09/24/20 FRI 09/25/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 82 57 85 59 83 53 80 55 86  
TEMP 76 77 64 58 79 79 66 60 78 76 61 54 74 73 60 56 80 79  
DEWPT 53 54 55 53 55 54 55 54 55 53 53 49 50 49 49 47 51 51  
PWIND DIR S S S S W N NW S S  
WIND CHAR GN LT GN LT GN LT LT LT GN  
AVG CLOUDS FW FW CL CL FW SC SC B1 B1 SC FW FW FW FW FW CL CL CL  
POP 12HR 5 0 0 5 10 5 0 0 0  
 

 
SDZ070-191000-  
VERMILLION-CLAY SD  
42.95N 96.92W ELEV. 1132 FT  
1041 PM CDT FRI SEP 18 2020  
 
DATE 09/18/20 SAT 09/19/20 SUN 09/20/20 MON  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 51 79 59 85 58  
TEMP 52 51 52 63 74 79 74 66 63 61 59 69 79 83 79 70 67 62 59  
DEWPT 43 45 49 53 56 56 56 57 56 54 54 55 56 56 54 54 52 51 50  
RH 71 80 89 70 53 45 53 73 78 78 83 61 45 40 42 57 59 67 72  
WIND DIR SE SE SE S S S SE SE S S S S S S S S S S S  
WIND SPD 8 8 9 17 20 23 19 16 17 16 14 19 21 20 18 14 13 11 9  
WIND GUST 19 28 32 33 26 26 26 31 32  
CLOUDS B1 SC SC SC SC SC SC SC SC SC FW FW FW SC FW FW SC SC SC  
POP 12HR 0 0 0 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/21 TUE 09/22/20 WED 09/23/20 THU 09/24/20 FRI 09/25/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 85 57 87 59 86 52 83 55 88  
TEMP 79 79 65 59 82 80 66 60 82 78 63 54 78 75 61 56 83 80  
DEWPT 53 53 54 53 56 54 55 53 56 53 53 49 50 47 49 47 52 51  
PWIND DIR S S S S SW N N S S  
WIND CHAR GN GN GN LT GN LT LT LT GN  
AVG CLOUDS FW FW FW CL CL FW FW SC SC SC FW FW FW FW FW CL CL CL  
POP 12HR 5 0 0 5 10 5 0 0 0  
 

 
SDZ069-191000-  
YANKTON-YANKTON SD  
42.95N 97.39W ELEV. 1207 FT  
1041 PM CDT FRI SEP 18 2020  
 
DATE 09/18/20 SAT 09/19/20 SUN 09/20/20 MON  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 51 79 61 85 59  
TEMP 52 52 53 63 74 79 76 68 65 63 61 69 79 83 80 72 68 64 60  
DEWPT 44 46 49 54 56 57 57 57 57 56 56 57 57 57 56 55 54 52 52  
RH 74 80 86 72 53 47 52 68 75 78 84 66 47 41 44 55 61 65 75  
WIND DIR SE SE SE SE S S S SE S S S S S S S S S S S  
WIND SPD 6 8 9 17 20 23 20 17 17 16 14 20 21 20 17 14 14 11 9  
WIND GUST 28 32 33  
CLOUDS SC SC SC SC SC SC SC SC SC SC FW FW FW SC FW FW SC SC SC  
POP 12HR 0 0 0 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/21 TUE 09/22/20 WED 09/23/20 THU 09/24/20 FRI 09/25/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 85 58 88 60 85 53 82 56 88  
TEMP 78 80 66 59 81 81 67 61 80 77 62 54 76 75 62 57 82 81  
DEWPT 53 55 55 53 56 55 56 53 55 54 53 49 49 49 49 47 51 51  
PWIND DIR S S S S W N E S S  
WIND CHAR GN GN GN GN GN LT LT LT GN  
AVG CLOUDS FW FW CL CL FW FW SC B1 SC SC FW FW SC FW FW CL CL CL  
POP 12HR 5 0 5 10 10 5 0 0 0  
 

 
 
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