963  
FOUS53 KDVN 180214  
PFMDVN  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
814 PM CST MON FEB 17 2025  
 
IAZ040-181000-  
INDEPENDENCE-BUCHANAN IA  
42.45N 91.93W ELEV. 977 FT  
814 PM CST MON FEB 17 2025  
 
DATE 02/17/25 TUE 02/18/25 WED 02/19/25 THU  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 -15 3 -9 5 -9  
TEMP -7 -9-13-15-10 -2 2 -1 -4 -6 -7 -8 -5 1 3 1 -3 -5 -7 -7  
DEWPT -14-15-16-17-15-11 -9 -9 -9-10 -9-10 -7 -4 -4 -5 -7 -9-10-10  
RH 71 74 86 90 78 64 59 68 78 82 91 91 91 79 72 75 82 82 86 86  
WIND DIR NW N N N N N N N N N N N NW NW NW NW NW NW NW NW  
WIND SPD 9 10 9 8 10 10 11 9 10 9 9 9 11 12 13 11 10 10 9 9  
CLOUDS SC SC FW FW FW SC SC B1 B2 B2 OV B2 B2 B2 B1 B1 SC SC FW FW  
POP 12HR 5 5 0 5 0  
QPF 12HR 0 0 0 0 0  
WIND CHILL -24-28-31-32-28-19-15-17-20-22-24-25-23-16-15-16-20-22-24-24  
MIN CHILL -28 -32 -32 -17 -23 -25 -25 -16 -22 -25  
EXTREME COLD W W W W W  
 
DATE 02/20/25 FRI 02/21/25 SAT 02/22/25 SUN 02/23/25 MON 02/24/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 10 -10 17 5 28 17 38 25 43  
TEMP 6 5 -5 -8 11 12 9 8 23 24 20 20 34 34 29 28 39 38  
DEWPT 1 0 -7 -10 6 6 6 7 19 20 20 20 31 30 28 28 34 33  
PWIND DIR NW NW SW SW SW SW SW W W  
WIND CHAR GN LT LT GN GN GN GN GN GN  
AVG CLOUDS FW FW FW FW FW SC SC SC SC SC SC B1 SC B1 B1 B1 B1 B1  
POP 12HR 0 0 0 20 5 0 0 5 0  
SNOW S S  
 

 
IAZ042-181000-  
DUBUQUE-DUBUQUE IA  
42.41N 90.70W ELEV. 1072 FT  
814 PM CST MON FEB 17 2025  
 
DATE 02/17/25 TUE 02/18/25 WED 02/19/25 THU  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 -13 6 -7 8 -5  
TEMP -4 -8-10-11 -7 1 5 3 -3 -4 -5 -6 -3 4 7 4 1 -2 -3 -4  
DEWPT -12-14-15-15-13 -9 -6 -6 -7 -8 -7 -7 -5 -2 -1 -2 -4 -6 -7 -7  
RH 67 74 78 82 74 62 59 65 82 82 91 95 91 75 69 75 79 82 82 86  
WIND DIR NW NW NW N N N NW N N N N NW N NW NW NW NW NW NW NW  
WIND SPD 9 11 10 8 11 10 10 8 8 9 9 9 10 10 12 11 10 9 10 10  
WIND GUST 19 18  
CLOUDS SC SC FW FW FW SC SC B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 SC FW FW  
POP 12HR 0 5 0 5 20  
QPF 12HR 0 0 0 0 0  
SNOW S S  
WIND CHILL -20-26-28-28-26-16-11-11-18-20-21-22-19-11 -9-12-16-18-19-21  
MIN CHILL -27 -29 -29 -14 -21 -23 -23 -12 -18 -21  
EXTREME COLD W W W W W  
 
DATE 02/20/25 FRI 02/21/25 SAT 02/22/25 SUN 02/23/25 MON 02/24/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 16 -5 19 7 28 18 38 26 44  
TEMP 10 10 0 -4 14 14 11 11 24 24 22 21 33 34 31 29 40 39  
DEWPT 4 5 -3 -6 8 8 7 8 19 19 20 20 30 30 28 27 34 33  
PWIND DIR NW NW SW SW SW SW SW W W  
WIND CHAR GN LT LT GN GN GN GN GN GN  
AVG CLOUDS FW FW FW FW FW SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1  
POP 12HR 0 0 0 20 5 0 5 5 5  
SNOW S  
 

 
ILZ002-181000-  
FREEPORT-STEPHENSON IL  
42.25N 89.58W ELEV. 859 FT  
814 PM CST MON FEB 17 2025  
 
DATE 02/17/25 TUE 02/18/25 WED 02/19/25 THU  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 -11 7 -4 11 -3  
TEMP -3 -6 -8-11 -6 3 6 3 -1 -2 -2 -4 0 6 10 7 4 1 -1 -2  
DEWPT -10-13-13-14-12 -6 -4 -4 -5 -6 -6 -5 -2 2 3 3 0 -2 -4 -4  
RH 71 71 78 86 74 65 62 72 83 82 82 95 91 83 73 83 83 87 87 91  
WIND DIR NW NW NW NW N N NW NW NW NW NW NW NW NW NW NW NW NW NW NW  
WIND SPD 8 9 6 6 9 9 8 5 6 6 6 6 8 9 10 9 9 9 9 9  
WIND GUST 19 20  
CLOUDS SC FW FW FW FW SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 SC SC SC  
POP 12HR 0 5 0 5 20  
QPF 12HR 0 0 0 0 0  
SNOW S S  
WIND CHILL -18-23-23-26-22-12 -7 -8-14-16-16-17-14 -7 -4 -7-10-14-16-17  
MIN CHILL -23 -27 -27 -10 -17 -17 -18 -7 -15 -18  
COLD WEATHER Y Y Y Y Y  
 
DATE 02/20/25 FRI 02/21/25 SAT 02/22/25 SUN 02/23/25 MON 02/24/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 18 -3 21 8 28 18 37 26 42  
TEMP 12 12 3 -1 16 14 12 12 24 24 21 21 32 33 31 29 39 38  
DEWPT 8 8 1 -3 11 10 8 10 20 20 20 20 30 30 29 29 35 34  
PWIND DIR NW W SW SW SW SW SW SW W  
WIND CHAR GN LT LT LT GN LT GN GN GN  
AVG CLOUDS FW SC FW FW FW SC SC SC SC SC SC B1 B1 B1 B2 B2 B1 B1  
POP 12HR 0 0 0 10 10 0 5 5 5  
 

 
IAZ052-181000-  
CEDAR RAPIDS-LINN IA  
41.89N 91.70W ELEV. 862 FT  
814 PM CST MON FEB 17 2025  
 
DATE 02/17/25 TUE 02/18/25 WED 02/19/25 THU  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 -12 4 -6 5 -7  
TEMP -4 -6-10-11 -8 0 4 2 -2 -2 -4 -6 -3 2 4 2 -2 -4 -5 -6  
DEWPT -12-13-14-15-12 -8 -6 -6 -6 -7 -7 -7 -4 -1 0 -3 -6 -8 -9 -9  
RH 67 71 82 82 82 68 62 68 82 79 86 95 95 87 83 79 82 82 82 86  
WIND DIR N N N N N N N N N N N N N NW NW NW NW NW NW NW  
WIND SPD 11 10 9 9 10 10 10 9 9 10 9 9 11 11 13 11 10 9 10 10  
WIND GUST 20  
CLOUDS B2 SC SC SC SC B1 B1 B2 OV OV OV B2 B2 B2 B2 B1 SC SC FW FW  
POP 12HR 5 5 5 10 0  
QPF 12HR 0 0 0 0 0  
WIND CHILL -21-24-27-28-26-16-12-12-17-19-21-22-21-15-14-15-19-20-22-24  
MIN CHILL -25 -30 -30 -15 -20 -23 -23 -15 -21 -24  
EXTREME COLD W W W W W  
 
DATE 02/20/25 FRI 02/21/25 SAT 02/22/25 SUN 02/23/25 MON 02/24/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 11 -7 18 7 29 19 39 27 45  
TEMP 6 6 -2 -5 11 14 10 10 23 25 22 21 34 34 30 29 40 39  
DEWPT 3 2 -5 -7 8 8 8 8 21 22 21 21 32 32 29 29 36 35  
PWIND DIR NW NW SW S SW SW SW W W  
WIND CHAR GN LT LT LT GN LT GN GN GN  
AVG CLOUDS FW FW FW FW FW SC B1 SC SC SC SC SC SC SC B1 B1 B1 B1  
POP 12HR 0 0 5 20 5 0 0 5 0  
SNOW S S  
 

 
IAZ064-181000-  
IOWA CITY-JOHNSON IA  
41.63N 91.54W ELEV. 668 FT  
814 PM CST MON FEB 17 2025  
 
DATE 02/17/25 TUE 02/18/25 WED 02/19/25 THU  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 -10 5 -4 7 -6  
TEMP -1 -5 -7-10 -7 1 4 2 1 -2 -3 -4 -2 4 6 4 0 -3 -4 -5  
DEWPT -11-12-14-14-12 -8 -6 -6 -7 -7 -8 -8 -6 -3 -2 -3 -6 -8 -9-10  
RH 61 71 71 82 78 65 62 68 68 79 78 82 82 72 69 72 75 78 78 78  
WIND DIR N N N N N N N N N N N N N NW NW NW NW NW NW NW  
WIND SPD 11 10 10 8 9 9 10 9 8 9 9 8 10 11 12 10 10 9 8 9  
WIND GUST 20  
CLOUDS B2 B1 SC SC SC B1 B1 B2 OV OV OV B2 B2 B2 B2 B1 SC SC FW FW  
POP 12HR 5 5 5 10 0  
QPF 12HR 0 0 0 0 0  
WIND CHILL -19-22-25-26-24-14-11-12-15-17-19-19-19-13-11-11-16-18-19-22  
MIN CHILL -22 -27 -27 -13 -17 -19 -19 -12 -18 -23  
EXTREME COLD W W W W W  
 
DATE 02/20/25 FRI 02/21/25 SAT 02/22/25 SUN 02/23/25 MON 02/24/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 13 -6 19 8 31 19 41 28 47  
TEMP 7 8 -1 -4 13 16 13 12 26 26 23 23 36 36 32 30 43 41  
DEWPT 1 1 -5 -7 6 8 8 8 19 20 20 21 30 30 28 28 34 33  
PWIND DIR NW NW SW S SW SW SW W W  
WIND CHAR GN LT LT LT LT LT GN LT GN  
AVG CLOUDS FW FW FW FW FW SC B1 SC SC SC SC SC SC SC B1 B1 B1 B1  
POP 12HR 0 0 5 20 10 0 5 0 0  
SNOW S S  
 

 
IAZ054-181000-  
MAQUOKETA-JACKSON IA  
42.06N 90.67W ELEV. 769 FT  
814 PM CST MON FEB 17 2025  
 
DATE 02/17/25 TUE 02/18/25 WED 02/19/25 THU  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 -13 6 -6 8 -6  
TEMP -3 -8-10-12 -7 1 6 3 -1 -2 -4 -5 -2 5 7 4 0 -2 -4 -5  
DEWPT -12-13-15-15-12 -8 -5 -5 -6 -8 -7 -8 -5 -1 0 -2 -5 -7 -9 -9  
RH 64 78 78 86 78 65 60 68 79 75 86 86 87 76 72 75 79 79 78 82  
WIND DIR NW N N N N N N N N N N N N NW NW NW NW NW NW NW  
WIND SPD 9 9 8 6 9 9 9 8 8 8 8 8 8 10 11 10 9 8 8 8  
CLOUDS B1 FW FW FW FW SC SC B1 B2 B2 OV B2 B1 B2 B2 B2 B1 SC FW FW  
POP 12HR 5 5 0 10 20  
QPF 12HR 0 0 0 0 0  
SNOW S S  
WIND CHILL -19-25-26-28-24-14 -8-11-15-17-19-20-17-10 -8-11-15-17-19-20  
MIN CHILL -25 -29 -28 -11 -17 -21 -20 -11 -17 -21  
EXTREME COLD W W W W W  
 
DATE 02/20/25 FRI 02/21/25 SAT 02/22/25 SUN 02/23/25 MON 02/24/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 14 -6 19 6 28 17 37 26 44  
TEMP 9 8 -1 -5 13 13 9 10 23 24 21 21 33 33 30 28 39 38  
DEWPT 4 3 -5 -8 8 7 5 7 19 20 19 19 30 30 28 26 34 33  
PWIND DIR NW NW SW SW SW SW SW W W  
WIND CHAR GN LT LT LT LT LT LT LT GN  
AVG CLOUDS FW FW FW FW FW SC SC SC SC SC SC B1 B1 B1 B2 B1 B1 B1  
POP 12HR 0 0 0 20 10 0 5 5 5  
SNOW S  
 

 
IAZ066-181000-  
CLINTON-CLINTON IA  
41.84N 90.34W ELEV. 708 FT  
814 PM CST MON FEB 17 2025  
 
DATE 02/17/25 TUE 02/18/25 WED 02/19/25 THU  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 -11 7 -3 9 -5  
TEMP -1 -5 -7-11 -6 3 6 4 2 -1 -2 -3 -1 6 8 6 2 -2 -3 -4  
DEWPT -9-11-12-14-11 -7 -4 -4 -4 -5 -6 -6 -3 1 3 1 -2 -5 -6 -7  
RH 68 74 78 86 78 62 62 68 75 83 82 86 91 79 79 79 83 87 86 86  
WIND DIR NW N N NW N N N N N N N N N NW NW NW NW NW NW NW  
WIND SPD 10 10 10 8 10 10 10 8 8 9 8 8 9 10 11 10 10 9 9 9  
CLOUDS B1 FW SC SC SC SC B1 B1 B2 B2 OV B2 B2 B2 B2 B2 B1 SC FW FW  
POP 12HR 5 5 0 5 20  
QPF 12HR 0 0 0 0 0  
SNOW S S  
WIND CHILL -18-22-25-27-23-13 -9-10-12-16-18-18-16-10 -7-10-14-17-19-20  
MIN CHILL -23 -28 -27 -12 -16 -19 -18 -10 -18 -21  
EXTREME COLD W W W W W  
 
DATE 02/20/25 FRI 02/21/25 SAT 02/22/25 SUN 02/23/25 MON 02/24/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 14 -4 19 9 29 19 38 27 44  
TEMP 10 9 1 -2 14 15 12 12 25 25 22 22 33 34 31 29 40 38  
DEWPT 6 5 -2 -5 9 10 8 9 20 21 20 21 30 31 29 28 35 35  
PWIND DIR NW W SW SW SW SW SW W W  
WIND CHAR GN LT LT LT GN LT GN GN GN  
AVG CLOUDS FW FW FW FW FW SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1  
POP 12HR 0 0 0 20 10 0 5 5 5  
SNOW S  
 

 
ILZ009-181000-  
STERLING-WHITESIDE IL  
41.75N 89.67W ELEV. 648 FT  
814 PM CST MON FEB 17 2025  
 
DATE 02/17/25 TUE 02/18/25 WED 02/19/25 THU  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 -8 8 -1 9 -3  
TEMP 0 -2 -4 -7 -4 5 8 5 3 1 0 -1 2 6 9 7 5 1 -1 -2  
DEWPT -8-10-11-12 -9 -6 -3 -2 -2 -3 -4 -4 0 4 6 5 2 -1 -3 -4  
RH 68 68 71 78 78 59 60 72 79 83 83 87 91 91 87 91 87 91 91 91  
WIND DIR NW NW N N N N N N N N N NW NW NW NW NW NW NW NW NW  
WIND SPD 11 11 10 6 9 9 9 8 8 8 8 8 8 9 10 9 9 8 8 8  
WIND GUST 21  
CLOUDS B1 SC FW FW SC SC SC B1 B2 B2 OV B2 B2 B2 B2 B2 B2 SC SC SC  
POP 12HR 5 5 0 5 20  
QPF 12HR 0 0 0 0 0  
SNOW S S  
WIND CHILL -17-20-22-21-20-10 -6 -7-10-12-14-15-12 -7 -5 -7 -9-13-16-17  
MIN CHILL -21 -23 -23 -8 -12 -15 -14 -7 -13 -18  
COLD WEATHER Y Y Y Y Y  
 
DATE 02/20/25 FRI 02/21/25 SAT 02/22/25 SUN 02/23/25 MON 02/24/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 15 -2 20 10 29 19 37 28 43  
TEMP 11 11 3 0 14 16 13 13 25 25 22 22 33 34 31 29 39 38  
DEWPT 8 9 2 -2 12 13 10 11 22 23 21 21 32 33 31 29 37 36  
PWIND DIR NW W SW SW SW SW SW SW W  
WIND CHAR GN LT LT LT LT LT GN LT GN  
AVG CLOUDS FW SC FW FW FW SC SC SC SC SC SC SC B1 B1 B2 B2 B1 B1  
POP 12HR 0 0 0 20 10 0 5 5 5  
SNOW S  
 

 
IAZ068-181000-  
DAVENPORT-SCOTT IA  
41.62N 90.58W ELEV. 753 FT  
814 PM CST MON FEB 17 2025  
 
DATE 02/17/25 TUE 02/18/25 WED 02/19/25 THU  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 -9 6 -3 8 -5  
TEMP 0 -4 -6 -8 -5 1 5 3 2 0 -1 -3 0 5 7 5 1 -2 -3 -4  
DEWPT -10-11-12-13-11 -7 -5 -4 -4 -5 -5 -5 -3 0 1 0 -3 -6 -7 -8  
RH 62 71 74 78 74 68 62 72 75 79 83 91 87 79 76 79 83 82 82 82  
WIND DIR N N N N N N N N N N N N N NW NW NW NW NW NW NW  
WIND SPD 11 11 10 9 10 10 10 9 9 9 9 8 9 10 12 11 10 10 10 10  
CLOUDS B2 SC SC SC SC B1 B1 B2 B2 OV OV B2 B1 B2 B2 B2 B1 SC FW FW  
POP 12HR 5 5 0 10 20  
QPF 12HR 0 0 0 0 0  
SNOW S S  
WIND CHILL -18-22-24-26-22-14-10-11-13-15-17-17-15-10 -9-12-15-18-20-21  
MIN CHILL -22 -27 -27 -12 -15 -18 -18 -12 -19 -21  
COLD WEATHER Y Y Y Y Y  
 
DATE 02/20/25 FRI 02/21/25 SAT 02/22/25 SUN 02/23/25 MON 02/24/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 14 -3 20 10 31 19 39 27 45  
TEMP 9 8 2 -2 14 16 13 13 25 26 23 23 35 34 31 29 41 39  
DEWPT 4 5 -2 -5 8 10 9 10 20 21 20 21 30 31 29 28 35 35  
PWIND DIR NW W SW SW SW SW SW W W  
WIND CHAR GN LT LT LT GN LT GN GN GN  
AVG CLOUDS FW FW FW FW FW SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1  
POP 12HR 0 0 0 20 10 0 5 5 5  
SNOW S  
 

 
ILZ015-181000-  
MOLINE-ROCK ISLAND IL  
41.46N 90.52W ELEV. 590 FT  
814 PM CST MON FEB 17 2025  
 
DATE 02/17/25 TUE 02/18/25 WED 02/19/25 THU  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 -7 8 -1 9 -4  
TEMP 2 -1 -4 -6 -2 4 8 6 4 2 0 -1 2 7 9 7 2 0 -2 -3  
DEWPT -9-10-11-12-10 -7 -5 -3 -3 -4 -5 -5 -1 2 3 2 -2 -4 -6 -6  
RH 59 65 71 74 68 59 54 66 72 75 79 83 87 79 76 79 83 83 82 86  
WIND DIR NW N N N N N N N N N N N N NW NW NW NW NW NW NW  
WIND SPD 11 10 9 6 9 9 9 8 8 8 8 6 8 9 11 10 9 8 8 8  
WIND GUST 17  
CLOUDS B2 B1 SC SC SC B1 B1 B2 B2 OV OV B2 B1 B2 B2 B2 B1 SC FW FW  
POP 12HR 5 5 5 10 20  
QPF 12HR 0 0 0 0 0  
SNOW S S  
WIND CHILL -15-17-20-20-18-10 -6 -7 -9-11-14-14-12 -7 -6 -8-13-14-17-18  
MIN CHILL -18 -21 -22 -7 -11 -14 -14 -8 -14 -18  
COLD WEATHER Y Y Y Y Y  
 
DATE 02/20/25 FRI 02/21/25 SAT 02/22/25 SUN 02/23/25 MON 02/24/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 14 -2 22 12 32 21 41 29 47  
TEMP 11 11 3 0 17 18 15 14 27 28 24 24 37 36 32 31 43 41  
DEWPT 5 6 0 -2 10 12 10 11 21 23 22 22 32 32 31 30 37 36  
PWIND DIR NW NW SW SW SW SW SW SW W  
WIND CHAR GN LT LT LT GN LT GN LT GN  
AVG CLOUDS FW FW FW FW FW SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1  
POP 12HR 0 0 0 20 10 0 5 5 5  
SNOW S  
 

 
ILZ017-181000-  
PRINCETON-BUREAU IL  
41.37N 89.47W ELEV. 662 FT  
814 PM CST MON FEB 17 2025  
 
DATE 02/17/25 TUE 02/18/25 WED 02/19/25 THU  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 -6 8 0 10 -3  
TEMP 1 0 -4 -5 -3 4 7 6 4 2 1 0 2 7 10 8 5 1 -1 -2  
DEWPT -8-10-12-12-10 -7 -5 -3 -4 -5 -5 -5 -2 2 3 3 0 -3 -5 -6  
RH 65 62 67 71 71 59 57 66 68 72 75 79 83 79 73 79 79 83 83 82  
WIND DIR NW NW N N N N N N N N N N N NW NW NW NW NW NW NW  
WIND SPD 11 11 9 8 9 9 9 9 9 8 8 8 8 9 11 10 10 10 10 10  
CLOUDS B2 B1 FW SC SC SC B1 B2 B2 B2 OV B2 B2 B2 B2 B2 B2 SC SC SC  
POP 12HR 5 5 5 10 20  
QPF 12HR 0 0 0 0 0  
SNOW S S  
WIND CHILL -15-18-21-21-19-10 -6 -8 -9-12-14-14-11 -6 -5 -6-10-15-17-19  
MIN CHILL -18 -21 -22 -9 -12 -14 -14 -6 -15 -19  
COLD WEATHER Y Y Y Y Y  
 
DATE 02/20/25 FRI 02/21/25 SAT 02/22/25 SUN 02/23/25 MON 02/24/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 15 -1 22 11 31 20 39 29 45  
TEMP 10 11 5 1 16 17 14 14 26 26 23 22 34 34 31 30 40 39  
DEWPT 5 7 1 -2 10 11 10 10 20 21 20 20 30 30 29 28 35 34  
PWIND DIR NW NW W SW SW SW SW SW W  
WIND CHAR GN LT LT LT GN LT GN GN GN  
AVG CLOUDS FW SC SC FW FW SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1  
POP 12HR 0 0 0 20 10 5 5 5 5  
SNOW S  
 

 
IAZ087-181000-  
FAIRFIELD-JEFFERSON IA  
41.05N 91.97W ELEV. 799 FT  
814 PM CST MON FEB 17 2025  
 
DATE 02/17/25 TUE 02/18/25 WED 02/19/25 THU  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 -8 5 -5 7 -8  
TEMP -1 -2 -5 -7 -5 1 4 3 1 -1 -2 -5 -2 4 6 4 0 -2 -5 -6  
DEWPT -8-11-12-11-11 -8 -6 -5 -4 -4 -5 -5 -4 0 1 -1 -4 -6 -7 -8  
RH 71 64 71 82 74 65 62 68 79 87 87100 91 83 79 79 83 82 91 91  
WIND DIR N N N N N N N N N N N N N NW NW NW NW NW NW NW  
WIND SPD 12 12 11 11 10 10 11 10 10 11 10 10 11 11 13 11 10 10 10 10  
CLOUDS OV B2 B1 B1 B1 B2 B2 OV OV OV OV B2 B2 B2 B2 B1 SC FW FW FW  
POP 12HR 30 10 10 10 0  
QPF 12HR 0 0 0 0 0  
FLURRIES C  
SNOW S  
WIND CHILL -18-21-23-26-23-16-12-12-15-18-19-22-20-13-11-12-16-19-22-23  
MIN CHILL -22 -27 -27 -13 -18 -22 -22 -12 -19 -24  
COLD WEATHER Y Y Y Y Y  
 
DATE 02/20/25 FRI 02/21/25 SAT 02/22/25 SUN 02/23/25 MON 02/24/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 10 -5 20 9 33 20 42 29 50  
TEMP 6 7 0 -2 14 16 14 13 27 27 24 24 38 36 32 31 45 42  
DEWPT 2 3 -1 -4 8 11 11 12 22 24 24 24 33 33 31 31 38 37  
PWIND DIR NW NW SW S SW SW SW W W  
WIND CHAR GN LT LT LT GN LT GN GN GN  
AVG CLOUDS FW FW FW FW FW FW SC SC SC FW FW SC SC SC SC B1 B1 SC  
POP 12HR 0 0 0 20 5 0 0 0 0  
SNOW S  
 

 
IAZ089-181000-  
BURLINGTON-DES MOINES IA  
40.79N 91.12W ELEV. 698 FT  
814 PM CST MON FEB 17 2025  
 
DATE 02/17/25 TUE 02/18/25 WED 02/19/25 THU  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 -5 8 -1 10 -5  
TEMP 2 -1 -3 -5 -3 3 7 6 4 3 2 -1 1 7 9 7 3 1 -2 -3  
DEWPT -5 -9-10-11-10 -7 -5 -5 -4 -4 -4 -5 -3 0 2 1 -4 -4 -6 -7  
RH 72 68 71 74 71 62 57 60 68 72 75 83 83 72 72 76 72 79 82 82  
WIND DIR N N N N N N N N N N N N N NW NW NW NW NW NW NW  
WIND SPD 11 11 11 10 10 10 10 10 9 10 10 9 9 10 12 10 10 9 9 9  
CLOUDS OV B2 B1 B1 B1 B2 B2 OV OV OV OV B2 B2 B2 B2 B1 B1 SC SC FW  
POP 12HR 30 5 10 10 0  
QPF 12HR 0 0 0 0 0  
FLURRIES C  
SNOW C  
WIND CHILL -16-17-20-22-19-12 -8 -9-11-12-14-16-14 -8 -8 -8-12-14-17-19  
MIN CHILL -17 -22 -22 -11 -12 -16 -16 -8 -14 -19  
COLD WEATHER Y Y Y Y Y  
 
DATE 02/20/25 FRI 02/21/25 SAT 02/22/25 SUN 02/23/25 MON 02/24/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 14 -2 23 12 35 22 44 30 50  
TEMP 9 11 4 2 18 20 17 16 29 30 25 25 39 37 32 31 46 44  
DEWPT 2 4 0 -2 8 11 12 12 21 23 23 24 31 32 30 31 37 36  
PWIND DIR NW NW SW S SW SW SW W W  
WIND CHAR GN LT LT LT GN LT GN GN GN  
AVG CLOUDS FW FW FW FW FW FW SC SC SC SC SC SC SC SC B1 B1 B1 B1  
POP 12HR 0 0 0 20 5 0 0 0 0  
SNOW S  
 

 
MOZ009-181000-  
MEMPHIS-SCOTLAND MO  
40.46N 92.17W ELEV. 813 FT  
814 PM CST MON FEB 17 2025  
 
DATE 02/17/25 TUE 02/18/25 WED 02/19/25 THU  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 -6 6 -3 9 -7  
TEMP 3 -1 -2 -5 -3 3 5 4 3 1 -1 -2 1 6 8 5 1 -2 -3 -5  
DEWPT -3 -6-10-10-10 -7 -6 -5 -4 -4 -5 -5 -4 -1 1 -2 -4 -6 -8 -9  
RH 75 79 68 78 71 62 59 65 72 79 83 87 79 72 72 72 79 82 78 82  
WIND DIR N N N N NE NE N N N N N N N NW NW NW NW NW NW NW  
WIND SPD 10 11 11 11 11 10 10 10 10 10 10 8 10 10 11 9 9 9 8 8  
CLOUDS OV OV B2 B2 B2 B2 OV OV OV OV OV B2 B2 B2 B1 SC SC SC FW FW  
POP 12HR 30 20 20 5 0  
QPF 12HR 0.01 0 0 0 0  
SNOW C S S  
WIND CHILL -13-18-20-24-20-12-10-11-14-14-17-17-15 -9 -7 -9-14-18-18-20  
MIN CHILL -19 -24 -24 -11 -15 -17 -17 -9 -18 -20  
COLD WEATHER Y Y Y Y Y  
 
DATE 02/20/25 FRI 02/21/25 SAT 02/22/25 SUN 02/23/25 MON 02/24/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 13 -5 24 10 35 21 45 30 52  
TEMP 8 8 1 0 18 19 14 14 30 29 25 25 40 37 32 32 49 44  
DEWPT 0 2 -2 -3 8 11 11 12 21 23 24 24 32 33 31 32 38 37  
PWIND DIR NW NW SW S SW SW SW W W  
WIND CHAR LT LT LT LT LT LT LT LT GN  
AVG CLOUDS FW FW FW FW FW SC SC SC SC FW SC SC SC SC SC B1 B1 SC  
POP 12HR 0 0 0 10 5 0 0 0 0  
 

 
IAZ099-181000-  
KEOKUK-LEE IA  
40.47N 91.43W ELEV. 671 FT  
814 PM CST MON FEB 17 2025  
 
DATE 02/17/25 TUE 02/18/25 WED 02/19/25 THU  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 -3 8 0 10 -4  
TEMP 4 1 -1 -3 -2 4 7 6 6 4 3 1 3 8 10 8 4 1 -1 -2  
DEWPT -3 -5 -9 -9 -8 -8 -6 -5 -3 -3 -3 -3 -2 0 1 0 -3 -5 -5 -5  
RH 72 75 68 75 75 56 54 60 66 72 75 83 79 69 66 69 72 75 83 87  
WIND DIR N N N N N N N N N N N N N NW NW NW NW NW NW NW  
WIND SPD 11 10 11 10 10 10 10 10 10 10 9 9 10 9 11 10 9 9 9 9  
CLOUDS OV OV B2 B2 B2 B2 B2 OV OV OV OV B2 B2 B2 B2 B1 B1 SC SC FW  
POP 12HR 30 10 20 5 0  
QPF 12HR 0.01 0 0 0 0  
SNOW C S S  
WIND CHILL -12-15-18-20-17-11 -8 -8 -9-11-12-14-12 -6 -5 -7-11-14-16-18  
MIN CHILL -16 -21 -21 -10 -12 -15 -15 -8 -15 -19  
COLD WEATHER Y Y Y Y Y  
 
DATE 02/20/25 FRI 02/21/25 SAT 02/22/25 SUN 02/23/25 MON 02/24/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 14 -1 25 13 36 23 46 31 53  
TEMP 10 11 5 3 19 21 17 16 30 31 26 26 40 39 33 32 49 46  
DEWPT 1 3 1 0 7 11 13 14 21 23 24 25 32 34 31 32 38 37  
PWIND DIR NW NW SW S SW SW SW W W  
WIND CHAR GN LT LT LT LT LT GN LT GN  
AVG CLOUDS FW FW FW FW FW FW SC SC SC FW SC SC SC SC B1 B1 B1 B1  
POP 12HR 0 0 0 20 5 0 0 0 0  
SNOW S  
 

 
ILZ035-181000-  
MACOMB-MCDONOUGH IL  
40.52N 90.65W ELEV. 707 FT  
814 PM CST MON FEB 17 2025  
 
DATE 02/17/25 TUE 02/18/25 WED 02/19/25 THU  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 -4 9 1 11 -4  
TEMP 5 1 -1 -3 -1 6 9 7 7 5 3 1 3 9 11 9 5 1 -1 -2  
DEWPT -4 -6 -9-10 -9 -8 -6 -4 -2 -2 -2 -3 -1 2 3 3 -1 -3 -5 -6  
RH 65 72 68 71 68 51 49 60 66 72 79 83 83 72 69 76 76 83 83 82  
WIND DIR N N N N N N N N N N N N N NW NW NW NW NW NW NW  
WIND SPD 13 12 13 12 11 10 11 11 10 10 10 10 10 11 13 11 11 11 10 10  
CLOUDS OV OV B2 B2 B2 B2 B2 OV OV OV OV B2 B1 B2 B2 B1 B1 SC SC FW  
POP 12HR 30 10 20 10 0  
QPF 12HR 0 0 0 0 0  
SNOW C S  
WIND CHILL -12-16-20-22-18-10 -7 -8 -9-11-13-15-12 -6 -5 -7-12-16-17-19  
MIN CHILL -17 -23 -22 -9 -12 -15 -15 -9 -16 -19  
COLD WEATHER Y Y Y Y Y  
 
DATE 02/20/25 FRI 02/21/25 SAT 02/22/25 SUN 02/23/25 MON 02/24/25  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 16 0 26 13 36 22 45 29 52  
TEMP 11 12 6 3 20 22 17 16 31 30 25 25 40 37 32 31 47 44  
DEWPT 3 6 3 0 9 13 13 14 22 24 24 24 33 35 32 31 38 39  
PWIND DIR NW NW SW S SW SW SW W W  
WIND CHAR GN LT LT LT GN LT GN GN GN  
AVG CLOUDS FW FW FW FW FW FW SC SC SC SC SC SC SC SC B1 B1 B1 B1  
POP 12HR 0 0 0 20 10 0 0 0 0  
SNOW S  
 

 
 
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