968  
FOUS53 KFSD 080928  
PFMFSD  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
328 AM CST SUN NOV 8 2009  
 
IAZ012-082215-  
SIOUX CENTER-SIOUX IA  
43.08N 96.18W ELEV. 1446 FT  
328 AM CST SUN NOV 8 2009  
 
DATE SUN 11/08/09 MON 11/09/09 TUE 11/10/09  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 61 36 56 32 58  
TEMP 44 49 57 60 54 49 44 40 37 44 53 56 48 40 37 34 33 42 53 58 50  
DEWPT 33 37 41 44 42 40 39 37 36 35 34 31 30 30 29 28 27 27 28 28 29  
RH 65 63 55 55 64 71 82 89 96 70 48 38 49 67 72 78 78 55 38 32 44  
WIND DIR E E SE S NW NW N N NW N N N N NE E E E SE SE SE SE  
WIND SPD 9 10 10 10 8 9 11 10 8 9 10 6 3 1 1 1 0 4 9 9 8  
CLOUDS B1 SC SC SC B1 B1 FW SC FW SC B1 B1 B1 B1 SC FW FW CL CL CL FW  
POP 12HR 5 5 5 5 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 34 31  
MIN CHILL 31 32 31 34  
 
DATE WED 11/11/09 THU 11/12/09 FRI 11/13/09 SAT 11/14/09  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 37 57 42 57 43 55 38 51  
TEMP 40 37 51 50 44 42 54 52 45 43 51 48 42 39 48 42  
DEWPT 30 31 39 40 39 40 44 45 44 41 45 45 40 35 37 39  
PWIND DIR S S S S SE E N N  
WIND CHAR GN BZ GN BZ GN GN GN GN  
AVG CLOUDS FW SC SC SC B1 B1 B1 B1 SC B1 B1 B1 B1 B1 B1 B1  
POP 12HR 0 5 10 20 10 30 20 30  
RAIN S S C C S S C C  
 

 
IAZ031-082215-  
SIOUX CITY-WOODBURY IA  
42.40N 96.38W ELEV. 1210 FT  
328 AM CST SUN NOV 8 2009  
 
DATE SUN 11/08/09 MON 11/09/09 TUE 11/10/09  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 66 38 57 32 58  
TEMP 41 47 61 66 58 50 46 42 39 45 54 57 50 42 38 35 32 42 54 58 50  
DEWPT 34 38 42 45 42 41 40 38 37 36 35 33 31 31 30 30 30 29 29 30 30  
RH 76 71 49 47 55 71 79 86 92 70 48 40 48 65 73 82 92 60 38 34 46  
WIND DIR E SE S S NW NW N N N N N N N NE NE E E SE SE SE SE  
WIND SPD 6 9 10 11 8 9 12 10 8 10 10 6 3 2 1 2 1 4 9 9 8  
CLOUDS SC SC SC SC B1 B1 SC SC FW SC B2 B2 B2 B1 SC SC FW FW CL CL FW  
POP 12HR 5 5 10 5 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 33  
MIN CHILL 33 34 32 34  
 
DATE WED 11/11/09 THU 11/12/09 FRI 11/13/09 SAT 11/14/09  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 36 58 42 59 43 57 38 52  
TEMP 39 37 53 51 43 42 56 53 45 43 54 50 41 40 49 44  
DEWPT 30 32 38 40 39 39 43 43 44 41 45 44 40 36 38 39  
PWIND DIR SE S S S S SE N N  
WIND CHAR GN BZ GN BZ GN LT GN GN  
AVG CLOUDS FW FW SC SC SC B1 B1 B1 SC SC SC SC SC B1 B1 B1  
POP 12HR 0 5 10 20 10 30 20 30  
RAIN S S C C S S C C  
 

 
IAZ014-082215-  
SPENCER-CLAY IA  
43.15N 95.18W ELEV. 1325 FT  
328 AM CST SUN NOV 8 2009  
 
DATE SUN 11/08/09 MON 11/09/09 TUE 11/10/09  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 64 37 55 28 56  
TEMP 37 48 58 63 55 50 45 42 38 45 53 55 45 39 35 31 28 40 53 56 45  
DEWPT 32 37 41 45 44 43 41 39 37 36 34 30 29 29 29 28 27 28 28 26 29  
RH 82 65 53 52 66 77 86 89 96 70 48 38 53 67 78 88 96 62 38 31 53  
WIND DIR E E SE S W NW N N NW N N N N N NE NE NE E SE SE SE  
WIND SPD 9 14 12 12 9 9 10 10 10 12 12 10 4 3 2 1 1 4 9 8 6  
CLOUDS B1 SC SC SC B1 B1 SC SC FW SC SC B1 B2 B1 SC SC FW FW CL CL CL  
POP 12HR 10 10 5 5 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 30 31  
MIN CHILL 30 32 31 32 28 31  
 
DATE WED 11/11/09 THU 11/12/09 FRI 11/13/09 SAT 11/14/09  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 34 55 41 56 44 58 38 54  
TEMP 37 34 51 46 42 41 53 50 45 44 53 47 42 39 49 44  
DEWPT 28 30 35 38 37 36 42 43 44 42 44 45 39 36 37 39  
PWIND DIR S S S S S E NE N  
WIND CHAR GN BZ GN BZ GN GN GN GN  
AVG CLOUDS FW FW SC SC SC B1 B1 B1 SC SC SC SC B1 B1 B1 B1  
POP 12HR 0 5 10 20 10 30 20 30  
RAIN S S C C S S C C  
 

 
IAZ022-082215-  
STORM LAKE-BUENA VISTA  
42.60N 95.23W ELEV. 1427 FT  
328 AM CST SUN NOV 8 2009  
 
DATE SUN 11/08/09 MON 11/09/09 TUE 11/10/09  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 69 41 57 34 56  
TEMP 41 51 63 68 61 54 50 46 42 48 55 57 49 43 40 37 34 43 53 56 46  
DEWPT 34 38 42 47 43 42 41 39 37 37 36 35 34 33 32 31 29 29 29 29 29  
RH 76 61 46 47 51 64 71 76 82 65 49 43 56 67 73 79 82 57 39 35 51  
WIND DIR E SE S S SW W NW NW NW N N N N N NE NE NE E SE SE SE  
WIND SPD 9 13 12 14 9 8 10 10 11 12 12 10 4 4 3 2 3 5 8 6 6  
CLOUDS SC SC SC SC B1 B1 SC B1 FW SC SC B1 B2 B1 SC SC SC FW CL CL CL  
POP 12HR 5 10 10 5 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 31  
MIN CHILL 31 32  
 
DATE WED 11/11/09 THU 11/12/09 FRI 11/13/09 SAT 11/14/09  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 36 57 43 58 46 59 39 56  
TEMP 40 36 52 50 44 43 56 53 48 46 55 49 44 40 52 46  
DEWPT 30 30 36 38 37 37 43 43 44 43 45 45 41 37 38 40  
PWIND DIR S S S S S S NE N  
WIND CHAR GN BZ BZ BZ BZ GN GN GN  
AVG CLOUDS FW FW SC SC SC B1 B1 B1 SC SC SC SC SC SC B1 B1  
POP 12HR 0 5 10 20 10 20 20 30  
RAIN S S S S S S C C  
 

 
MNZ072-082215-  
MARSHALL-LYON MN  
44.47N 95.82W ELEV. 1151 FT  
328 AM CST SUN NOV 8 2009  
 
DATE SUN 11/08/09 MON 11/09/09 TUE 11/10/09  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 55 33 53 29 55  
TEMP 40 48 53 54 50 45 41 36 34 39 51 53 45 37 34 31 29 40 51 55 49  
DEWPT 30 31 34 39 38 37 35 32 32 32 30 26 26 26 28 26 23 23 24 26 26  
RH 67 51 48 57 63 73 79 85 92 76 44 35 47 64 78 81 78 50 34 32 40  
WIND DIR E E E E N NW NW NW NW NW NW N N N SW S S S S S S  
WIND SPD 5 10 11 12 8 10 12 11 9 10 10 6 2 0 0 1 2 6 11 11 11  
CLOUDS B2 B1 B2 B1 B2 B1 FW FW FW FW FW FW SC FW FW CL CL CL CL FW FW  
POP 12HR 10 5 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 34 28 27 32  
MIN CHILL 34 26 28 34 29 29  
 
DATE WED 11/11/09 THU 11/12/09 FRI 11/13/09 SAT 11/14/09  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 39 55 44 55 41 52 38 46  
TEMP 40 39 50 49 44 44 53 50 44 41 50 47 41 39 44 41  
DEWPT 27 31 36 37 38 38 41 41 40 37 39 38 35 32 31 31  
PWIND DIR S S S S SE NE N N  
WIND CHAR GN BZ GN BZ GN GN BZ GN  
AVG CLOUDS FW SC SC SC B1 B2 B2 B1 B2 B2 B2 B2 B2 B2 B1 B1  
POP 12HR 5 5 10 30 30 30 20 40  
RAIN C C C C C C S S C C  
 

 
MNZ081-082215-  
WINDOM-COTTONWOOD MN  
43.87N 95.12W ELEV. 1355 FT  
328 AM CST SUN NOV 8 2009  
 
DATE SUN 11/08/09 MON 11/09/09 TUE 11/10/09  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 60 35 54 31 55  
TEMP 42 48 55 59 54 48 43 39 36 43 52 54 47 40 36 33 32 40 52 55 47  
DEWPT 29 32 36 41 41 39 37 35 34 34 33 30 27 28 29 28 27 28 28 27 27  
RH 60 54 49 51 61 71 79 85 92 70 48 40 45 62 75 82 81 62 39 34 45  
WIND DIR E SE SE SE W NW NW NW NW NW N N N N N E SE SE S S S  
WIND SPD 8 12 12 13 8 9 13 12 11 11 11 9 3 1 0 0 0 4 9 9 8  
CLOUDS B1 SC B1 SC B2 B1 SC FW FW FW SC SC B1 SC FW FW FW CL CL CL CL  
POP 12HR 10 10 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 31 28  
MIN CHILL 28 29 31 33  
 
DATE WED 11/11/09 THU 11/12/09 FRI 11/13/09 SAT 11/14/09  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 37 53 41 56 42 55 36 49  
TEMP 39 37 49 47 42 41 52 51 44 42 51 46 39 37 45 41  
DEWPT 29 31 36 36 38 38 42 41 42 40 42 41 38 36 35 35  
PWIND DIR S S S S SE E N N  
WIND CHAR GN BZ GN BZ GN GN GN GN  
AVG CLOUDS FW SC SC SC B1 B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 0 5 10 30 20 30 20 30  
RAIN C C S S C C S S C C  
 

 
MNZ089-082215-  
WORTHINGTON-NOBLES MN  
43.65N 95.58W ELEV. 1584 FT  
328 AM CST SUN NOV 8 2009  
 
DATE SUN 11/08/09 MON 11/09/09 TUE 11/10/09  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 60 35 54 30 56  
TEMP 42 50 56 59 55 49 44 39 36 43 52 54 46 39 36 33 31 41 52 56 47  
DEWPT 29 33 37 41 41 39 37 35 33 34 33 27 28 28 28 27 26 27 28 26 27  
RH 60 52 49 51 59 68 76 85 89 70 48 35 49 64 72 78 81 57 39 31 45  
WIND DIR E E SE S W NW N NW NW N N N N N NE E SE SE S S S  
WIND SPD 9 11 12 13 9 11 13 11 10 11 11 8 3 0 0 0 0 4 10 9 8  
CLOUDS B1 SC B1 SC B2 B1 FW FW FW FW SC SC B1 SC SC FW FW CL CL CL CL  
POP 12HR 10 10 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 32 29  
MIN CHILL 29 31 30 33  
 
DATE WED 11/11/09 THU 11/12/09 FRI 11/13/09 SAT 11/14/09  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 35 52 41 54 42 53 36 47  
TEMP 38 35 47 45 41 41 52 49 44 42 50 47 40 37 44 39  
DEWPT 28 30 36 37 38 38 42 42 43 40 42 41 37 34 35 36  
PWIND DIR S S S S SE E N N  
WIND CHAR GN BZ GN BZ GN GN GN GN  
AVG CLOUDS FW SC SC SC B1 B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 0 5 10 30 20 30 20 30  
RAIN C C S S C C S S C C  
 

 
SDZ040-082215-  
BROOKINGS-BROOKINGS SD  
44.30N 96.80W ELEV. 1617 FT  
328 AM CST SUN NOV 8 2009  
 
DATE SUN 11/08/09 MON 11/09/09 TUE 11/10/09  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 55 30 54 28 54  
TEMP 40 44 52 55 50 44 39 34 31 38 50 54 45 36 33 30 28 36 50 54 46  
DEWPT 30 33 35 37 37 36 33 32 30 31 31 26 26 27 27 26 26 26 27 28 27  
RH 67 65 52 51 61 73 79 92 96 76 48 34 47 69 78 85 92 67 41 36 47  
WIND DIR E E SE E NW NW NW NW NW N N N NE SE SE S SE SE S S S  
WIND SPD 8 11 12 8 5 8 10 8 4 6 8 3 1 0 1 2 2 6 11 11 11  
CLOUDS B2 B1 B2 B1 B1 SC FW FW FW FW SC SC FW FW CL CL CL CL CL FW FW  
POP 12HR 10 5 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 32 27 26 33 30  
MIN CHILL 31 25 27 33 28 25  
 
DATE WED 11/11/09 THU 11/12/09 FRI 11/13/09 SAT 11/14/09  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 38 53 41 54 39 49 34 46  
TEMP 39 38 49 48 43 41 51 49 41 39 47 44 37 35 43 39  
DEWPT 29 32 37 39 39 39 42 42 40 37 40 38 35 31 33 32  
PWIND DIR S S S S SE NE N N  
WIND CHAR GN BZ GN BZ LT BZ GN GN  
AVG CLOUDS FW SC SC SC B1 B1 B2 B1 B1 B1 B2 B1 B1 B2 B1 B1  
POP 12HR 5 5 10 30 30 30 20 40  
RAIN C C C C C C S S C C  
 

 
SDZ050-082215-  
BURKE-GREGORY SD  
43.18N 99.29W ELEV. 2142 FT  
328 AM CST SUN NOV 8 2009  
 
DATE SUN 11/08/09 MON 11/09/09 TUE 11/10/09  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 59 34 55 34 59  
TEMP 42 46 55 59 51 45 40 37 34 40 51 55 47 41 38 35 34 42 55 59 52  
DEWPT 31 35 37 37 35 33 31 30 29 31 30 26 27 27 26 26 27 28 29 31 30  
RH 65 65 51 44 54 62 70 75 82 70 44 32 45 57 62 69 75 57 37 34 43  
WIND DIR E NE NW NW NW NW NW NW NW W SW S SE SE S S S S S S S  
WIND SPD 5 3 8 11 10 11 11 9 5 3 2 5 3 3 5 6 5 12 19 19 17  
CLOUDS B1 B1 B1 SC FW FW FW FW SC SC B1 SC SC FW CL CL CL CL FW FW SC  
POP 12HR 5 0 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 33 30 29 34 29 29  
MIN CHILL 33 28 31 34 29 30  
 
DATE WED 11/11/09 THU 11/12/09 FRI 11/13/09 SAT 11/14/09  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 41 64 43 67 40 52 33 45  
TEMP 44 41 55 55 46 43 62 56 43 40 50 45 37 34 42 36  
DEWPT 31 33 38 38 39 38 39 38 39 37 37 35 34 30 31 31  
PWIND DIR S S S S E N N N  
WIND CHAR BZ BZ GN GN GN GN BZ GN  
AVG CLOUDS SC SC SC B1 B1 B1 B1 B1 SC B1 B1 B1 B1 B2 B1 B1  
POP 12HR 0 5 10 20 20 20 20 30  
RAIN S S S S S S S S C C  
 

 
SDZ057-082215-  
CHAMBERLAIN-BRULE SD  
43.77N 99.32W ELEV. 1565 FT  
328 AM CST SUN NOV 8 2009  
 
DATE SUN 11/08/09 MON 11/09/09 TUE 11/10/09  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 58 31 56 32 60  
TEMP 43 46 54 58 51 44 40 36 31 38 51 56 46 40 36 34 32 41 55 60 51  
DEWPT 31 34 36 36 35 33 31 30 29 30 30 27 26 26 26 26 27 28 29 31 32  
RH 62 63 50 44 54 65 70 79 92 73 44 32 45 57 67 72 81 59 37 33 48  
WIND DIR E E N NW NW NW NW NW W W SW S SE SE S S S S S S S  
WIND SPD 8 6 6 8 8 9 9 8 5 4 4 5 3 4 5 6 5 12 19 18 17  
CLOUDS B2 B1 B1 SC FW FW FW FW SC SC SC SC SC FW CL CL CL CL FW FW SC  
POP 12HR 5 0 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 34 30 25 34 31 28 26 34  
MIN CHILL 34 25 26 31 26 27  
 
DATE WED 11/11/09 THU 11/12/09 FRI 11/13/09 SAT 11/14/09  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 41 63 43 66 40 51 34 47  
TEMP 44 41 54 54 48 43 60 56 45 40 50 46 38 35 44 39  
DEWPT 32 33 39 38 40 39 40 41 41 38 38 37 35 33 34 32  
PWIND DIR S S S S E NE N N  
WIND CHAR BZ GN GN GN LT GN GN GN  
AVG CLOUDS SC SC SC B1 B1 B1 B1 B1 SC B1 B2 B1 B1 B2 B1 B1  
POP 12HR 0 5 10 20 20 20 20 30  
RAIN S S S S S S S S C C  
 

 
SDZ038-082215-  
HURON-BEADLE SD  
44.38N 98.22W ELEV. 1282 FT  
328 AM CST SUN NOV 8 2009  
 
DATE SUN 11/08/09 MON 11/09/09 TUE 11/10/09  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 57 29 57 31 59  
TEMP 42 45 54 57 50 42 37 33 30 36 50 57 46 38 34 32 31 38 54 59 50  
DEWPT 32 34 36 36 35 33 31 30 29 30 30 26 26 26 26 26 26 26 27 31 31  
RH 67 65 50 45 56 70 79 89 96 79 46 30 45 62 72 78 81 62 35 34 48  
WIND DIR E E NE N NW NW NW NW NW NW N S SE S S SE SE SE S S S  
WIND SPD 6 9 6 3 8 10 10 6 3 4 5 2 1 2 4 4 4 9 13 14 14  
CLOUDS B2 B1 B1 B1 FW FW FW FW FW FW SC SC FW FW CL CL CL CL CL FW SC  
POP 12HR 5 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 30 27 26 32 30 27 26 32  
MIN CHILL 30 24 26 30 25 26  
 
DATE WED 11/11/09 THU 11/12/09 FRI 11/13/09 SAT 11/14/09  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 40 58 42 61 39 49 35 45  
TEMP 42 40 52 52 44 42 56 53 43 39 48 43 38 36 42 38  
DEWPT 31 33 40 41 39 40 42 41 41 38 38 37 36 33 34 33  
PWIND DIR S S SE S E NE N N  
WIND CHAR BZ BZ GN GN LT BZ GN GN  
AVG CLOUDS SC SC SC B1 B1 B1 B1 B1 B1 B1 B2 B2 B1 B2 B1 B1  
POP 12HR 5 5 10 20 30 20 20 40  
RAIN S S C C S S S S C C  
 

 
SDZ059-082215-  
MITCHELL-DAVISON SD  
43.76N 98.02W ELEV. 1312 FT  
328 AM CST SUN NOV 8 2009  
 
DATE SUN 11/08/09 MON 11/09/09 TUE 11/10/09  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 59 31 57 30 57  
TEMP 44 48 55 59 52 45 41 36 32 40 53 57 47 39 35 33 30 41 53 57 49  
DEWPT 32 35 38 38 36 35 34 32 31 32 32 28 27 28 27 26 25 26 28 32 31  
RH 62 60 53 45 54 68 76 85 96 73 44 33 45 64 72 75 81 55 38 38 50  
WIND DIR E E NE N NW NW NW NW NW NW N NE E SE SE SE SE SE S S SE  
WIND SPD 6 6 6 4 8 10 10 8 4 6 6 1 1 1 3 4 4 9 14 14 13  
CLOUDS B1 B1 B1 B1 SC FW FW FW FW SC B1 SC SC FW CL CL CL CL CL FW FW  
POP 12HR 5 0 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 34 30 27 32 29 25  
MIN CHILL 33 26 28 32 25 28  
 
DATE WED 11/11/09 THU 11/12/09 FRI 11/13/09 SAT 11/14/09  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 40 60 43 65 40 53 36 47  
TEMP 42 40 55 53 46 43 60 54 44 40 51 47 40 37 44 40  
DEWPT 30 33 39 41 40 40 43 43 42 39 40 38 37 35 36 34  
PWIND DIR S S S S SE NE N N  
WIND CHAR GN BZ GN GN GN BZ BZ GN  
AVG CLOUDS SC SC SC B1 B1 B1 B1 B1 B1 B1 B2 B1 B1 B2 B1 B1  
POP 12HR 0 5 10 20 30 30 20 40  
RAIN S S C C C C S S C C  
 

 
SDZ062-082215-  
SIOUX FALLS-MINNEHAHA SD  
43.57N 96.73W ELEV. 1424 FT  
328 AM CST SUN NOV 8 2009  
 
DATE SUN 11/08/09 MON 11/09/09 TUE 11/10/09  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 58 33 56 30 57  
TEMP 44 49 55 58 50 46 42 37 34 41 52 56 46 38 35 33 31 40 53 57 49  
DEWPT 31 34 38 40 39 38 37 35 33 33 32 29 28 28 27 27 27 27 28 28 29  
RH 60 56 53 51 66 73 82 92 96 73 46 35 49 67 72 78 85 59 38 33 46  
WIND DIR E E E SE NW NW N N NW N N N NE E E SE SE SE S S SE  
WIND SPD 8 9 9 5 6 9 10 8 5 8 8 4 2 0 0 0 1 5 11 11 10  
CLOUDS B1 B1 B1 B1 B1 SC FW FW FW SC SC SC SC SC FW FW CL CL CL CL FW  
POP 12HR 5 5 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 31 29  
MIN CHILL 34 27 29 34 30 30  
 
DATE WED 11/11/09 THU 11/12/09 FRI 11/13/09 SAT 11/14/09  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 37 56 43 58 41 52 36 47  
TEMP 39 37 51 50 45 43 55 52 43 41 50 47 39 37 44 39  
DEWPT 29 31 38 41 40 40 42 45 42 39 44 42 37 33 35 35  
PWIND DIR S S S S SE NE N N  
WIND CHAR GN BZ GN BZ GN GN GN GN  
AVG CLOUDS FW SC SC SC B1 B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 0 5 10 30 20 30 20 30  
RAIN C C S S C C S S C C  
 

 
SDZ070-082215-  
VERMILLION-CLAY SD  
42.95N 96.92W ELEV. 1132 FT  
328 AM CST SUN NOV 8 2009  
 
DATE SUN 11/08/09 MON 11/09/09 TUE 11/10/09  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 62 36 55 32 57  
TEMP 44 49 57 62 56 49 44 41 37 42 51 55 47 41 37 34 32 41 52 57 50  
DEWPT 32 37 40 42 40 39 39 36 34 35 35 32 29 29 28 28 29 29 29 30 30  
RH 62 63 53 48 55 68 82 82 89 76 54 41 49 62 70 78 88 62 41 35 46  
WIND DIR E E SE W NW NW NW NW NW N N N N NE E E E SE S SE SE  
WIND SPD 6 6 8 5 8 11 13 10 6 9 10 5 2 1 1 1 0 4 9 9 8  
CLOUDS SC SC B1 SC B1 SC FW FW FW SC B2 B1 B1 SC SC FW CL CL CL FW FW  
POP 12HR 5 5 10 5 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 34 32  
MIN CHILL 31 32 32 34  
 
DATE WED 11/11/09 THU 11/12/09 FRI 11/13/09 SAT 11/14/09  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 38 58 42 61 43 56 38 50  
TEMP 41 38 52 52 44 42 56 54 45 43 53 50 42 39 47 43  
DEWPT 30 32 39 41 39 39 42 44 44 40 44 43 39 35 37 37  
PWIND DIR S S S S SE E N N  
WIND CHAR GN BZ GN BZ GN GN GN GN  
AVG CLOUDS FW SC SC SC B1 B1 B1 B1 SC B1 B1 B1 B1 B1 B1 B1  
POP 12HR 0 5 10 20 10 30 20 30  
RAIN S S C C S S C C  
 

 
SDZ069-082215-  
YANKTON-YANKTON SD  
42.95N 97.39W ELEV. 1207 FT  
328 AM CST SUN NOV 8 2009  
 
DATE SUN 11/08/09 MON 11/09/09 TUE 11/10/09  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 61 35 55 33 57  
TEMP 44 49 58 61 55 48 44 40 36 40 51 55 48 42 38 35 33 39 52 57 50  
DEWPT 31 35 38 40 38 37 36 35 33 34 34 30 28 28 28 28 29 28 29 30 30  
RH 60 58 47 46 53 65 73 82 89 79 52 38 46 57 67 75 85 64 41 35 46  
WIND DIR E E SE NW NW NW NW NW NW N N N NE NE E E SE SE S SE SE  
WIND SPD 6 6 5 6 8 11 13 10 6 8 9 4 0 0 1 1 1 5 10 10 9  
CLOUDS SC SC B1 SC B1 SC FW FW FW SC B2 B1 B1 SC FW FW CL CL CL FW FW  
POP 12HR 5 5 10 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 33 30 34  
MIN CHILL 30 30 32 30  
 
DATE WED 11/11/09 THU 11/12/09 FRI 11/13/09 SAT 11/14/09  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 39 59 43 64 42 54 37 48  
TEMP 43 39 52 53 46 43 58 56 46 42 52 49 41 38 45 41  
DEWPT 30 32 39 42 41 40 42 45 44 39 44 43 39 35 36 37  
PWIND DIR S S S S SE NE N N  
WIND CHAR GN BZ GN GN GN GN GN GN  
AVG CLOUDS FW SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 0 5 10 20 20 30 20 30  
RAIN S S S S C C S S C C  
 

 
 
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