312  
FOUS53 KFSD 191542  
PFMFSD  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
941 AM CST SUN JAN 19 2020  
 
IAZ012-192200-  
SIOUX CENTER-SIOUX IA  
43.08N 96.18W ELEV. 1446 FT  
941 AM CST SUN JAN 19 2020  
 
DATE SUN 01/19/20 MON 01/20/20 TUE 01/21/20  
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 0 -12 2 -9 26  
TEMP -2 0 -3 -6 -8 -9 -8 -7 -1 2 -3 -5 -5 -3 -1 3 10 17 19  
DEWPT -7 -5 -7-10-13-13-12-10 -4 -1 -5 -8 -8 -6 -5 0 8 14 17  
RH 79 79 82 82 78 82 82 86 87 87 91 86 86 86 83 87 91 88 92  
WIND DIR NW NW NW NW NW NW NW NW NW NW SW S S S S S S S S  
WIND SPD 13 16 9 6 5 5 4 3 3 3 2 5 6 10 10 13 17 18 17  
WIND GUST 28  
CLOUDS FW SC SC SC SC B1 SC SC FW FW FW FW FW FW FW SC B1 B2 OV  
POP 12HR 0 10 10 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES C C C C  
WIND CHILL -21-20-19-20-21-22-19-17 -9 -4 -17-19-20-17-15 -8 1 4  
MIN CHILL -28 -21 -23 -24 -20 -8 -20 -20 -18 -5  
WIND CHILL  
 
DATE WED 01/22/20 THU 01/23/20 FRI 01/24/20 SAT 01/25/20  
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 20 37 28 33 23 29 16 28  
TEMP 26 32 36 35 32 30 31 28 27 25 27 24 22 20 24 23  
DEWPT 23 31 36 35 32 30 31 28 26 24 26 24 22 19 23 22  
PWIND DIR S SW SW NW N N N SW  
WIND CHAR BZ GN LT LT GN GN LT LT  
AVG CLOUDS OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B1  
POP 12HR 0 10 30 30 30 20 20 10  
RAIN C  
SNOW C C C C C S S S S  
SPRINKLES C  
 

 
IAZ031-192200-  
SIOUX CITY-WOODBURY IA  
42.40N 96.38W ELEV. 1210 FT  
941 AM CST SUN JAN 19 2020  
 
DATE SUN 01/19/20 MON 01/20/20 TUE 01/21/20  
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 3 -12 4 -10 27  
TEMP 0 3 -1 -5 -7 -8 -7 -6 0 4 -1 -5 -5 -4 -2 2 12 20 21  
DEWPT -6 -4 -6 -9-12-13-12-10 -4 -2 -4 -8 -8 -8 -5 0 9 15 17  
RH 75 72 79 82 78 78 78 82 83 75 87 86 86 82 87 91 87 81 84  
WIND DIR NW NW NW NW NW NW NW NW NW NW S S S S S S S S S  
WIND SPD 14 16 9 5 4 4 4 3 4 2 1 2 4 5 9 10 14 16 13  
CLOUDS FW FW FW FW FW SC B2 SC FW FW FW FW FW FW FW SC B1 B2 OV  
POP 12HR 0 10 10 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES C C C C  
WIND CHILL -19-16-16-17-18-19-18-15-10 0 -16-16-18-14 -4 5 8  
MIN CHILL -25 -19 -20 -21 -18 -10 -17 -19 -18 -2  
WIND CHILL  
 
DATE WED 01/22/20 THU 01/23/20 FRI 01/24/20 SAT 01/25/20  
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 21 38 28 35 22 31 16 29  
TEMP 27 33 37 35 32 30 32 30 27 25 28 26 22 20 25 24  
DEWPT 23 32 37 35 32 30 32 30 26 24 27 25 21 19 23 22  
PWIND DIR S S SW NW N N NW SW  
WIND CHAR GN GN LT LT LT GN LT LT  
AVG CLOUDS OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B1 B1  
POP 12HR 5 20 40 30 30 20 20 10  
FRZG RAIN S  
RAIN S S C  
SNOW C C C C C C S S S  
SPRINKLES C  
 

 
IAZ014-192200-  
SPENCER-CLAY IA  
43.15N 95.18W ELEV. 1325 FT  
941 AM CST SUN JAN 19 2020  
 
DATE SUN 01/19/20 MON 01/20/20 TUE 01/21/20  
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 1 -10 4 -9 24  
TEMP -2 1 -2 -6 -8 -6 -5 -5 1 4 -2 -5 -5 -4 -2 2 10 16 17  
DEWPT -7 -4 -6-10-12-10 -9 -8 -2 1 -3 -7 -8 -8 -6 -1 7 12 14  
RH 79 79 82 82 82 82 82 86 87 87 95 91 86 82 82 87 87 84 88  
WIND DIR NW NW NW NW NW NW NW NW NW NW W SW SW SW SW SW S S S  
WIND SPD 14 14 10 6 5 5 5 3 4 3 3 3 5 6 10 12 16 18 17  
CLOUDS SC SC B1 SC SC B2 B2 SC B1 SC SC SC FW FW FW SC SC B2 OV  
POP 12HR 0 10 10 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES C C C C  
WIND CHILL -22-18-19-20-21-18-17-15 -9 -3 -6-15-17-18-19-15 -7 0 1  
MIN CHILL -28 -20 -23 -20 -19 -11 -19 -20 -20 -6  
WIND CHILL  
 
DATE WED 01/22/20 THU 01/23/20 FRI 01/24/20 SAT 01/25/20  
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 17 37 29 33 24 29 17 27  
TEMP 24 32 36 35 33 31 32 30 28 27 29 26 23 21 25 23  
DEWPT 20 30 36 35 33 31 32 29 27 26 29 26 23 20 24 22  
PWIND DIR S SW SW NW N N N NW  
WIND CHAR BZ GN LT LT LT GN GN LT  
AVG CLOUDS OV OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 5 20 40 30 30 20 20 10  
FRZG RAIN S  
RAIN S S C  
SNOW C C C C C C S S S  
 

 
IAZ022-192200-  
STORM LAKE-BUENA VISTA  
42.60N 95.23W ELEV. 1427 FT  
941 AM CST SUN JAN 19 2020  
 
DATE SUN 01/19/20 MON 01/20/20 TUE 01/21/20  
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 1 -11 4 -11 24  
TEMP -1 1 -2 -5 -8 -8 -7 -6 0 4 -3 -5 -6 -5 -3 1 9 16 17  
DEWPT -6 -3 -6 -9-11-11-10 -8 -2 1 -4 -6 -8 -7 -5 -1 8 12 14  
RH 79 83 82 82 86 86 86 91 91 87 95 95 91 91 91 91 96 84 88  
WIND DIR NW NW NW NW NW NW NW NW NW N W W S SW S S S S S  
WIND SPD 16 16 10 9 8 6 6 5 5 5 2 4 5 8 10 12 16 18 16  
CLOUDS FW SC SC SC SC B2 B2 SC SC SC FW SC FW FW FW FW SC B1 OV  
POP 12HR 0 10 10 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES C C C C  
WIND CHILL -21-19-19-21-23-22-20-18-12 -7 -15-19-20-20-17 -8 0 2  
MIN CHILL -30 -20 -24 -24 -20 -10 -19 -21 -21 -5  
WIND CHILL  
 
DATE WED 01/22/20 THU 01/23/20 FRI 01/24/20 SAT 01/25/20  
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 17 37 29 34 24 31 18 28  
TEMP 24 31 36 35 34 31 33 31 28 28 29 27 23 21 25 23  
DEWPT 21 31 36 35 33 31 33 31 28 28 29 27 23 21 25 23  
PWIND DIR S SW SW NW N N N NW  
WIND CHAR BZ BZ GN LT GN GN GN GN  
AVG CLOUDS OV OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 5 30 50 40 30 20 20 10  
FRZG RAIN S  
RAIN S C C  
SNOW S C C C C C C S S S  
 

 
MNZ072-192200-  
MARSHALL-LYON MN  
44.47N 95.82W ELEV. 1151 FT  
941 AM CST SUN JAN 19 2020  
 
DATE SUN 01/19/20 MON 01/20/20 TUE 01/21/20  
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 2 -8 5 -2 28  
TEMP -1 2 -2 -5 -5 -4 -4 -4 2 5 0 -1 1 3 5 10 17 22 22  
DEWPT -6 -4 -8 -9-10 -8 -9 -9 -3 -1 -4 -6 -5 -2 -1 4 11 15 17  
RH 79 75 75 82 78 82 78 78 79 76 83 79 75 79 76 76 77 74 81  
WIND DIR NW NW NW NW NW NW NW NW NW SW S S SW SW S SW S S S  
WIND SPD 14 12 11 8 6 6 6 5 4 3 5 6 10 13 16 19 23 23 21  
WIND GUST 28 32 35 35 39  
CLOUDS B1 B1 B1 B1 B2 B2 B1 SC FW FW FW FW FW FW SC SC SC B1 OV  
POP 12HR 0 10 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES C C C C  
WIND CHILL -21-15-20-19-18-18-17-16 -8 -2-12-14-16-14-13 -9 -1 6 6  
MIN CHILL -28 -21 -20 -19 -19 -12 -16 -16 -13 2  
WIND CHILL  
 
DATE WED 01/22/20 THU 01/23/20 FRI 01/24/20 SAT 01/25/20  
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 23 37 27 31 22 28 18 28  
TEMP 28 31 35 32 30 28 29 27 26 25 26 23 22 21 25 23  
DEWPT 23 27 32 29 27 26 27 26 25 22 23 22 20 19 22 20  
PWIND DIR SW SW W NW N N NW SW  
WIND CHAR BZ GN LT GN GN GN LT LT  
AVG CLOUDS OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1  
POP 12HR 0 10 20 30 30 20 20 10  
SNOW S C C C S S S S  
 

 
MNZ081-192200-  
WINDOM-COTTONWOOD MN  
43.87N 95.12W ELEV. 1355 FT  
941 AM CST SUN JAN 19 2020  
 
DATE SUN 01/19/20 MON 01/20/20 TUE 01/21/20  
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 2 -8 4 -5 25  
TEMP -1 2 -2 -4 -6 -5 -5 -5 1 4 -2 -2 -3 -1 1 4 12 17 18  
DEWPT -6 -3 -6 -9-10 -8 -8 -9 -3 0 -4 -5 -6 -5 -3 0 6 12 14  
RH 79 79 82 78 82 86 86 82 83 83 91 87 86 83 83 83 76 80 84  
WIND DIR NW NW NW NW NW NW NW NW NW W SW SW SW SW SW SW SW S S  
WIND SPD 16 14 10 9 8 8 8 5 5 3 4 6 10 12 14 18 21 21 21  
WIND GUST 26 28 32 33  
CLOUDS B1 B1 B1 B1 B1 B2 B2 B1 SC FW SC FW FW FW FW SC SC B1 OV  
POP 12HR 0 10 10 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES C C C C  
WIND CHILL -21-17-19-21-20-19-19-17-10 -4-12-15-20-19-18-16 -7 0 1  
MIN CHILL -30 -19 -22 -20 -20 -14 -20 -21 -17 -6  
WIND CHILL  
 
DATE WED 01/22/20 THU 01/23/20 FRI 01/24/20 SAT 01/25/20  
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 19 37 29 32 25 29 18 27  
TEMP 25 31 35 34 33 30 30 28 28 26 27 25 23 22 24 23  
DEWPT 20 29 34 34 32 29 28 27 27 26 26 24 22 20 22 21  
PWIND DIR SW SW W N N N N NW  
WIND CHAR BZ GN LT LT GN GN GN LT  
AVG CLOUDS OV OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 0 10 30 30 30 20 20 10  
SNOW S C C C C C S S S  
 

 
MNZ089-192200-  
WORTHINGTON-NOBLES MN  
43.65N 95.58W ELEV. 1584 FT  
941 AM CST SUN JAN 19 2020  
 
DATE SUN 01/19/20 MON 01/20/20 TUE 01/21/20  
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 1 -9 4 -7 25  
TEMP -1 1 -3 -6 -7 -5 -6 -6 1 4 -2 -3 -3 -2 0 3 11 16 18  
DEWPT -6 -4 -7-10-11 -9 -9 -9 -3 0 -4 -6 -7 -6 -4 0 7 13 15  
RH 79 79 82 82 82 82 86 86 83 83 91 86 82 82 83 87 83 88 88  
WIND DIR NW NW NW NW NW NW NW N N W SW SW SW SW SW SW SW S S  
WIND SPD 14 14 11 8 6 6 6 5 5 4 5 6 10 12 14 18 21 23 23  
WIND GUST 25 33 33  
CLOUDS SC SC B1 SC B1 B2 B1 B1 SC FW SC FW FW FW SC SC B1 B2 OV  
POP 12HR 0 10 10 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES C C C C  
WIND CHILL -21-18-21-21-21-20-20-18 -9 -5-14-17-20-20-20-17 -8 -2 1  
MIN CHILL -28 -22 -23 -23 -20 -15 -21 -22 -21 -7  
WIND CHILL  
 
DATE WED 01/22/20 THU 01/23/20 FRI 01/24/20 SAT 01/25/20  
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 19 37 28 32 23 28 17 26  
TEMP 25 31 35 34 32 30 29 27 27 25 26 24 23 20 24 22  
DEWPT 21 29 35 34 32 29 29 27 26 24 25 23 21 19 22 21  
PWIND DIR SW SW SW NW N N N W  
WIND CHAR BZ BZ LT GN GN GN GN LT  
AVG CLOUDS OV OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B1  
POP 12HR 0 20 30 30 30 20 20 10  
RAIN S  
SNOW S S C C C C S S S S  
 

 
SDZ040-192200-  
BROOKINGS-BROOKINGS SD  
44.30N 96.80W ELEV. 1617 FT  
941 AM CST SUN JAN 19 2020  
 
DATE SUN 01/19/20 MON 01/20/20 TUE 01/21/20  
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 -2 -13 3 -5 27  
TEMP -4 -2 -6 -9-10 -9-10-10 -2 2 -3 -4 -4 -1 1 6 15 22 23  
DEWPT -10 -7-10-13-14-13-14-14 -6 -2 -6 -8 -7 -5 -3 2 10 17 20  
RH 75 79 82 82 82 82 82 82 82 83 86 82 86 83 83 83 80 81 88  
WIND DIR NW NW NW NW NW NW NW NW SW SW S S S S S S S S S  
WIND SPD 13 16 10 5 5 5 3 2 2 4 5 8 10 13 13 18 21 23 21  
WIND GUST 24 32 35 37  
CLOUDS FW SC SC SC B1 B1 SC SC FW FW FW FW FW FW SC B1 B1 B2 OV  
POP 12HR 0 10 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES C C  
WIND CHILL -24-23-24-22-23-21-20 -7-15-19-21-20-17-13 -3 6 8  
MIN CHILL -31 -25 -25 -23 -23 -15 -22 -22 -17 -1  
WIND CHILL  
 
DATE WED 01/22/20 THU 01/23/20 FRI 01/24/20 SAT 01/25/20  
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 23 35 24 30 19 26 14 27  
TEMP 26 27 32 30 28 25 26 24 23 20 23 21 19 18 23 22  
DEWPT 23 25 30 28 27 24 25 23 22 19 22 20 18 16 20 20  
PWIND DIR S SW NW N N N N SW  
WIND CHAR BZ LT LT GN GN GN LT LT  
AVG CLOUDS OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1  
POP 12HR 5 5 20 20 20 10 10 5  
SNOW S S S S S  
 

 
SDZ050-192200-  
BURKE-GREGORY SD  
43.18N 99.29W ELEV. 2142 FT  
941 AM CST SUN JAN 19 2020  
 
DATE SUN 01/19/20 MON 01/20/20 TUE 01/21/20  
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 6 -8 12 6 37  
TEMP 2 6 3 0 -3 -3 -4 -4 5 10 7 8 11 16 19 22 30 35 34  
DEWPT -7 -3 -4 -6 -9 -9 -9-10 -2 2 1 2 5 9 13 16 23 27 28  
RH 65 66 72 75 75 75 78 75 72 69 76 76 76 73 77 77 75 72 78  
WIND DIR NW NW NW N N N NE SW S S S S S S S S S S S  
WIND SPD 11 10 8 4 4 3 3 3 4 8 8 11 13 16 18 19 21 20 17  
WIND GUST 25 31 35 34 37 34 32  
CLOUDS FW FW FW FW SC B1 SC FW FW FW FW FW SC B1 B1 SC B2 B2 OV  
POP 12HR 0 10 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL -15 -9-11-10-12 -9-10 -9 -5 -2 -6 -8 -5 0 3 7 17 24 23  
MIN CHILL -25 -12 -13 -15 -14 -7 -9 -5 3 18  
WIND CHILL  
 
DATE WED 01/22/20 THU 01/23/20 FRI 01/24/20 SAT 01/25/20  
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 27 38 25 31 16 28 15 34  
TEMP 32 29 35 34 31 27 28 27 21 17 23 22 19 18 29 30  
DEWPT 26 24 30 29 27 23 24 23 18 14 19 18 14 14 23 25  
PWIND DIR SW NW NW NW N NW S SW  
WIND CHAR GN LT GN GN GN GN LT LT  
AVG CLOUDS B2 B2 B2 B1 B2 B2 B1 B2 B2 B2 B1 B1 SC SC SC SC  
POP 12HR 0 0 30 20 20 10 5 5  
SNOW C S S S  
 

 
SDZ057-192200-  
CHAMBERLAIN-BRULE SD  
43.77N 99.32W ELEV. 1565 FT  
941 AM CST SUN JAN 19 2020  
 
DATE SUN 01/19/20 MON 01/20/20 TUE 01/21/20  
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 6 -8 11 6 40  
TEMP 3 6 2 -1 -3 -3 -4 -5 4 10 7 7 11 16 20 24 34 39 36  
DEWPT -6 -3 -3 -5 -7 -7 -8 -8 -1 3 2 2 6 12 17 20 28 32 31  
RH 65 66 79 83 82 82 82 86 79 73 79 79 80 84 88 84 78 76 82  
WIND DIR NW NW NW N N N E S SE SE SE S S S S S S S S  
WIND SPD 10 10 8 3 2 2 2 2 4 8 9 9 10 11 13 14 18 16 13  
WIND GUST 21 26 26 28 27 25  
CLOUDS FW FW FW FW B1 B2 SC FW FW CL FW FW SC B1 B1 SC B1 B2 B2  
POP 12HR 0 10 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES C C  
WIND CHILL -12 -9-12 -9 -5 -2 -6 -7 -3 2 7 11 23 30 28  
MIN CHILL -20 -12 -12 -11 -10 -7 -9 -2 8 24  
WIND CHILL  
 
DATE WED 01/22/20 THU 01/23/20 FRI 01/24/20 SAT 01/25/20  
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 27 40 26 33 18 29 17 34  
TEMP 32 28 36 34 32 28 30 28 23 19 24 24 21 19 28 30  
DEWPT 29 25 32 31 31 26 27 26 21 18 21 22 19 17 25 27  
PWIND DIR SW NW NW NW N NW SE S  
WIND CHAR GN LT LT GN LT LT LT LT  
AVG CLOUDS B2 B2 B2 B1 B2 B1 B2 B2 B2 B2 B1 B1 SC SC SC SC  
POP 12HR 0 0 20 20 20 5 5 5  
SNOW S S S S  
 

 
SDZ038-192200-  
HURON-BEADLE SD  
44.38N 98.22W ELEV. 1282 FT  
941 AM CST SUN JAN 19 2020  
 
DATE SUN 01/19/20 MON 01/20/20 TUE 01/21/20  
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 0 -13 3 -1 34  
TEMP -3 0 -4 -8-11 -9-11-11 -3 2 -1 -1 0 4 8 14 24 30 31  
DEWPT -12 -9-10-14-16-15-16-16-10 -6 -7 -7 -6 -1 3 9 17 23 26  
RH 64 65 75 74 78 74 78 78 71 68 75 75 75 79 79 80 74 75 81  
WIND DIR NW NW NW NW NW NW NW N S S S S S S S S S S S  
WIND SPD 12 11 9 5 5 4 4 3 5 6 8 11 13 16 18 19 24 21 19  
WIND GUST 25 28 31 33 36 35 34  
CLOUDS FW FW SC FW B1 B1 SC FW CL FW FW CL FW SC B1 B1 B1 B2 OV  
POP 12HR 0 10 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES C C  
WIND CHILL -22-17-20-21-24-19-22-15-15-11-15-18-18-15-11 -3 8 17 19  
MIN CHILL -29 -21 -25 -23 -22 -16 -20 -18 -9 12  
WIND CHILL  
 
DATE WED 01/22/20 THU 01/23/20 FRI 01/24/20 SAT 01/25/20  
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 24 36 25 31 16 25 14 28  
TEMP 29 26 33 32 29 26 27 25 20 17 21 21 18 17 23 24  
DEWPT 24 22 27 27 26 23 22 21 17 14 16 16 15 14 18 20  
PWIND DIR S W NW N N N S S  
WIND CHAR GN LT LT GN GN GN LT GN  
AVG CLOUDS B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC  
POP 12HR 0 5 20 20 20 10 10 5  
SNOW S S S S S  
 

 
SDZ059-192200-  
MITCHELL-DAVISON SD  
43.76N 98.02W ELEV. 1312 FT  
941 AM CST SUN JAN 19 2020  
 
DATE SUN 01/19/20 MON 01/20/20 TUE 01/21/20  
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 1 -13 3 -2 32  
TEMP -2 1 -3 -7-10 -9-10-10 -2 2 -1 -2 0 4 8 14 22 28 29  
DEWPT -11 -8-10-13-16-15-16-16 -9 -5 -8 -8 -6 -2 2 8 17 22 24  
RH 64 65 71 74 74 74 74 74 71 72 71 75 75 75 76 76 81 78 81  
WIND DIR NW NW NW NW NW NW NW NW S S SE S S S S S S S S  
WIND SPD 13 12 9 5 5 5 5 3 3 5 6 10 12 13 16 18 21 20 18  
WIND GUST 24 26 28 33 33 33  
CLOUDS FW FW FW FW SC B1 SC FW FW FW CL CL FW SC SC SC B1 B2 OV  
POP 12HR 0 10 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES C C  
WIND CHILL -21-17-19-20-23-22-22-19-10 -9-14-18-18-14-10 -3 6 15 17  
MIN CHILL -26 -21 -25 -23 -23 -15 -20 -17 -9 9  
WIND CHILL  
 
DATE WED 01/22/20 THU 01/23/20 FRI 01/24/20 SAT 01/25/20  
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 25 36 26 31 18 25 14 28  
TEMP 29 27 33 31 30 27 28 25 21 18 22 21 19 17 23 24  
DEWPT 25 24 28 27 26 24 24 23 19 15 18 18 15 14 18 20  
PWIND DIR S SW NW NW NW NW SW S  
WIND CHAR BZ LT LT GN GN GN GN LT  
AVG CLOUDS OV B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC  
POP 12HR 5 5 20 30 20 10 10 5  
SNOW S C S S S  
 

 
SDZ062-192200-  
SIOUX FALLS-MINNEHAHA SD  
43.57N 96.73W ELEV. 1424 FT  
941 AM CST SUN JAN 19 2020  
 
DATE SUN 01/19/20 MON 01/20/20 TUE 01/21/20  
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 0 -11 3 -6 27  
TEMP -3 -1 -5 -8-10 -8 -8 -8 0 3 -3 -4 -4 -2 1 5 14 21 23  
DEWPT -9 -7-10-13-15-13-12-13 -6 -3 -7 -8 -8 -6 -4 1 9 16 19  
RH 75 75 78 78 78 78 82 78 75 75 82 82 82 82 79 83 80 81 84  
WIND DIR NW NW NW NW NW NW N NW N SW S S S S S S S S S  
WIND SPD 14 14 10 5 4 4 4 3 2 3 3 5 8 9 10 13 18 19 18  
WIND GUST 20 29 31  
CLOUDS FW SC SC SC SC B2 SC FW FW FW FW FW FW FW SC B1 B1 B2 OV  
POP 12HR 0 10 10 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES C C C C  
WIND CHILL -22-20-22-22-22-19-18-14 -4 -1 -7-16-18-18-16-12 -3 5 9  
MIN CHILL -30 -23 -25 -23 -22 -13 -20 -20 -16 -1  
WIND CHILL  
 
DATE WED 01/22/20 THU 01/23/20 FRI 01/24/20 SAT 01/25/20  
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 24 37 28 32 22 28 16 28  
TEMP 26 31 35 32 31 29 29 27 25 23 25 24 21 18 23 23  
DEWPT 23 28 32 30 29 27 27 26 24 21 23 22 19 17 20 20  
PWIND DIR S SW W NW N N N SW  
WIND CHAR BZ GN LT GN GN GN LT LT  
AVG CLOUDS OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1  
POP 12HR 5 5 20 30 30 20 10 10  
SNOW S C C C S S S  
 

 
SDZ070-192200-  
VERMILLION-CLAY SD  
42.95N 96.92W ELEV. 1132 FT  
941 AM CST SUN JAN 19 2020  
 
DATE SUN 01/19/20 MON 01/20/20 TUE 01/21/20  
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 3 -12 4 -8 29  
TEMP 0 3 -2 -6 -8 -9 -7 -7 0 4 -1 -4 -3 -1 1 6 16 23 24  
DEWPT -8 -7 -9-12-13-14-13-12 -6 -4 -6 -9 -8 -6 -4 2 11 16 18  
RH 68 62 71 74 78 78 74 78 75 68 79 78 78 79 79 83 80 74 77  
WIND DIR NW NW NW NW NW NW NW NW NW NW S S S S S S S S S  
WIND SPD 14 14 8 3 2 3 2 2 2 2 1 3 4 6 8 10 14 17 13  
WIND GUST 27 25  
CLOUDS FW FW FW FW FW SC B1 SC FW FW FW CL FW FW SC B1 B1 B2 OV  
POP 12HR 0 10 10 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES C C C C  
WIND CHILL -19-16-16-15-11-18-11 -3 -8-12-13-13 -9 1 9 12  
MIN CHILL -27 -19 -17 -20 -17 -7 -15 -14 -13 3  
WIND CHILL  
 
DATE WED 01/22/20 THU 01/23/20 FRI 01/24/20 SAT 01/25/20  
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 24 39 28 35 21 30 15 30  
TEMP 28 33 37 34 32 30 31 28 25 24 26 24 21 18 25 24  
DEWPT 24 31 35 33 30 29 29 26 23 22 23 21 18 15 20 21  
PWIND DIR S SW W NW N NW NW SW  
WIND CHAR GN GN LT LT LT GN LT LT  
AVG CLOUDS OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B1 SC  
POP 12HR 0 10 30 30 30 20 10 10  
SNOW S C C C C S S S  
 

 
SDZ069-192200-  
YANKTON-YANKTON SD  
42.95N 97.39W ELEV. 1207 FT  
941 AM CST SUN JAN 19 2020  
 
DATE SUN 01/19/20 MON 01/20/20 TUE 01/21/20  
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 2 -12 3 -5 30  
TEMP -1 2 -2 -6 -8 -8 -7 -7 -1 3 -2 -3 -2 2 5 9 19 25 25  
DEWPT -8 -6 -8-11-12-13-12-12 -7 -4 -6 -8 -6 -3 0 6 14 20 21  
RH 71 68 75 78 82 78 78 78 75 72 82 78 82 79 79 87 80 81 84  
WIND DIR NW NW NW NW NW NW NW NW NW SW SE S S S S S S S S  
WIND SPD 14 13 9 5 4 5 5 5 4 3 3 5 8 9 11 13 18 19 16  
WIND GUST 28  
CLOUDS FW FW FW FW FW SC B1 SC FW FW CL CL FW FW SC B1 B1 B2 OV  
POP 12HR 0 10 10 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES C C C C  
WIND CHILL -20-16-18-18-20-21-19-20-11 -4 -8-15-16-14-11 -7 4 11 13  
MIN CHILL -24 -21 -22 -24 -24 -12 -18 -16 -11 6  
WIND CHILL  
 
DATE WED 01/22/20 THU 01/23/20 FRI 01/24/20 SAT 01/25/20  
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 26 38 28 33 20 28 15 29  
TEMP 29 32 36 33 31 30 30 27 24 23 24 22 20 18 24 24  
DEWPT 25 31 35 32 30 29 28 26 23 21 22 20 18 16 20 22  
PWIND DIR S SW NW NW N NW NW SW  
WIND CHAR GN GN LT GN GN GN LT GN  
AVG CLOUDS OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 SC  
POP 12HR 0 5 30 30 30 20 10 10  
SNOW C C C C S S S  
 

 
 
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