243  
FOUS53 KDVN 231557  
PFMDVN  
FOUS53 KDVN 231557  
PFMDVN  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
1057 AM CDT SAT OCT 23 2021  
 
IAZ040-232200-  
INDEPENDENCE-BUCHANAN IA  
42.45N 91.93W ELEV. 977 FT  
1057 AM CDT SAT OCT 23 2021  
 
DATE SAT 10/23/21 SUN 10/24/21 MON 10/25/21  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 54 39 51 39 52  
TEMP 53 54 45 40 40 40 41 45 48 48 46 44 43 42 41 44 49 50 43  
DEWPT 34 33 34 34 34 35 36 40 43 45 45 44 43 41 40 40 40 39 38  
RH 48 45 65 79 79 82 82 82 83 89 96100100 96 96 86 71 66 82  
WIND DIR E E E E E E E E E E E NE NE N N N N N N  
WIND SPD 5 6 6 6 8 11 16 16 18 19 19 18 17 17 13 14 12 11 5  
WIND GUST 28 31 32 31 27  
CLOUDS CL FW SC SC B1 B2 OV OV OV OV OV OV OV B2 B1 SC SC FW FW  
POP 12HR 0 30 100 90 10  
QPF 12HR 0 0.01 0.44 0.58 0  
RAIN SHWRS C D D D D D D C C  
TSTMS S S  
WIND CHILL 33 35 38 38 36 35 34 33 37  
MIN CHILL 35 33 33 37 35 32 32 38  
 
DATE TUE 10/26/21 WED 10/27/21 THU 10/28/21 FRI 10/29/21  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 32 56 43 56 43 53 42 55  
TEMP 37 34 53 48 45 45 54 50 46 44 52 47 44 43 53 47  
DEWPT 35 34 41 42 42 43 47 47 45 44 47 45 44 43 45 43  
PWIND DIR NE SE SE SE E NW NW NW  
WIND CHAR LT GN GN GN LT GN GN BZ  
AVG CLOUDS FW FW FW SC B1 B2 OV B2 B2 OV B2 B2 B2 B2 B1 SC  
POP 12HR 0 10 50 60 60 50 30 20  
RAIN C C L L L C C C C S S  
 

 
IAZ042-232200-  
DUBUQUE-DUBUQUE IA  
42.41N 90.70W ELEV. 1072 FT  
1057 AM CDT SAT OCT 23 2021  
 
DATE SAT 10/23/21 SUN 10/24/21 MON 10/25/21  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 52 38 51 41 51  
TEMP 50 52 44 40 39 40 40 44 47 48 47 46 45 44 42 43 47 49 43  
DEWPT 34 33 32 33 32 33 34 38 42 45 44 44 43 42 40 40 38 38 37  
RH 54 48 62 76 76 76 79 79 83 89 89 93 93 93 93 89 71 66 79  
WIND DIR E E E E E E E E E E E E NE NE N N N N N  
WIND SPD 4 4 5 5 6 9 11 14 17 17 18 20 19 18 14 14 16 13 6  
WIND GUST 26 31 31  
CLOUDS CL FW SC SC B1 B2 B2 OV OV OV OV OV OV OV B2 SC SC SC FW  
POP 12HR 0 20 100 90 20  
QPF 12HR 0 0 0.32 0.57 0  
RAIN SHWRS S L L D D D D L L S S  
TSTMS S S  
WIND CHILL 34 34 37 38 37 37 35 36  
MIN CHILL 36 35 32 33 39 36 33 33 39  
 
DATE TUE 10/26/21 WED 10/27/21 THU 10/28/21 FRI 10/29/21  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 33 54 40 54 43 52 42 54  
TEMP 37 34 51 46 44 42 52 49 46 44 50 47 45 44 51 49  
DEWPT 34 32 40 40 39 39 44 45 43 42 45 44 43 42 45 43  
PWIND DIR NE E SE SE E N NW NW  
WIND CHAR LT GN GN GN LT GN GN BZ  
AVG CLOUDS FW FW FW FW SC B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1  
POP 12HR 0 5 40 50 50 60 40 20  
RAIN S C C C C C C L C C S S  
 

 
ILZ002-232200-  
FREEPORT-STEPHENSON IL  
42.25N 89.58W ELEV. 859 FT  
1057 AM CDT SAT OCT 23 2021  
 
DATE SAT 10/23/21 SUN 10/24/21 MON 10/25/21  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 54 36 51 42 52  
TEMP 52 54 44 39 37 38 39 47 50 51 48 47 47 46 44 47 49 50 45  
DEWPT 32 31 32 32 32 33 34 38 41 43 43 45 44 43 42 41 39 38 36  
RH 46 41 62 76 82 82 82 71 71 74 83 93 89 89 93 79 68 63 70  
WIND DIR NE NE E E E E E E E E E NE E NE NE N N N N  
WIND SPD 2 2 4 4 4 6 8 13 14 17 17 18 19 19 19 18 16 14 9  
WIND GUST 26 28 31 29 31 26  
CLOUDS FW FW FW SC B1 B2 OV B2 OV OV OV OV OV OV B2 B1 SC SC FW  
POP 12HR 0 20 100 100 30  
QPF 12HR 0 0 0.37 0.64 0.01  
RAIN SHWRS S L L D D D D D D C C  
TSTMS S S S  
WIND CHILL 38 36  
MIN CHILL 33 32 33 36 37 39  
 
DATE TUE 10/26/21 WED 10/27/21 THU 10/28/21 FRI 10/29/21  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 32 55 36 55 41 54 42 55  
TEMP 37 34 52 45 40 40 52 49 45 44 51 48 45 44 53 49  
DEWPT 34 32 38 38 36 37 42 44 42 42 44 44 43 42 43 43  
PWIND DIR N E SE SE E N NW NW  
WIND CHAR LT LT LT GN LT GN GN BZ  
AVG CLOUDS FW FW FW FW SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1  
POP 12HR 0 5 20 50 50 60 40 30  
RAIN S C C C C C L C C C C  
 

 
IAZ052-232200-  
CEDAR RAPIDS-LINN IA  
41.89N 91.70W ELEV. 862 FT  
1057 AM CDT SAT OCT 23 2021  
 
DATE SAT 10/23/21 SUN 10/24/21 MON 10/25/21  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 56 40 51 40 52  
TEMP 53 56 47 42 42 42 42 45 47 48 49 46 45 44 42 44 48 49 44  
DEWPT 36 34 34 34 34 35 37 43 45 46 47 46 45 43 41 41 41 39 38  
RH 52 43 60 73 73 76 82 93 93 93 93100100 96 96 89 77 68 79  
WIND DIR E E E E E E E E E E E NE NE N N N N N N  
WIND SPD 6 8 5 6 9 11 14 14 16 17 17 16 16 14 13 12 12 10 4  
WIND GUST 25 25 28 26 29 32 29  
CLOUDS FW FW SC SC B1 B2 OV OV OV OV OV OV OV B2 B1 SC SC SC FW  
POP 12HR 0 50 100 90 10  
QPF 12HR 0 0.09 0.61 0.44 0  
RAIN SHWRS S C D D D D D D C C  
TSTMS S C C S  
WIND CHILL 35 36 39 38 36 35 38  
MIN CHILL 36 35 33 33 36 33 33 39  
 
DATE TUE 10/26/21 WED 10/27/21 THU 10/28/21 FRI 10/29/21  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 33 56 43 57 43 53 41 55  
TEMP 37 34 51 48 45 44 52 51 46 44 51 48 44 43 51 49  
DEWPT 35 33 41 42 42 43 47 46 44 43 46 44 43 41 45 43  
PWIND DIR NE SE SE SE E NW NW NW  
WIND CHAR LT GN GN GN LT GN GN GN  
AVG CLOUDS FW FW FW SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1  
POP 12HR 0 10 50 60 60 50 30 20  
RAIN C C L L L C C C C S S S  
 

 
IAZ064-232200-  
IOWA CITY-JOHNSON IA  
41.63N 91.54W ELEV. 668 FT  
1057 AM CDT SAT OCT 23 2021  
 
DATE SAT 10/23/21 SUN 10/24/21 MON 10/25/21  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 44 54 43 53  
TEMP 55 58 50 45 44 45 44 46 49 51 51 49 48 46 44 45 49 52 46  
DEWPT 35 34 34 35 35 36 39 43 46 47 47 47 46 43 41 40 39 39 37  
RH 47 40 54 68 70 70 82 89 89 86 86 93 93 89 89 82 68 61 71  
WIND DIR E E E E E E E E E E E NE NE N N N N N N  
WIND SPD 6 8 6 6 9 10 12 13 14 16 16 14 14 13 12 13 12 10 5  
WIND GUST 25 25 26 25 28 31 28 26 23  
CLOUDS FW SC SC SC B1 B2 OV OV OV OV OV OV OV B2 B1 SC SC SC FW  
POP 12HR 0 60 100 90 10  
QPF 12HR 0 0.16 0.79 0.52 0  
RAIN SHWRS C L D D D D D D C C  
TSTMS S C C C S C  
WIND CHILL 39 38 39  
MIN CHILL 39 38 38 37 37  
 
DATE TUE 10/26/21 WED 10/27/21 THU 10/28/21 FRI 10/29/21  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 34 57 44 58 44 55 42 56  
TEMP 39 36 53 50 47 45 55 53 48 46 52 50 46 43 52 50  
DEWPT 35 32 41 41 41 42 46 46 44 43 44 44 42 40 44 42  
PWIND DIR NE SE SE SE SE NW NW NW  
WIND CHAR LT GN GN GN LT GN GN BZ  
AVG CLOUDS FW FW FW SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1  
POP 12HR 0 10 50 60 60 50 30 20  
RAIN C C L L L C C C C C S S  
 

 
IAZ054-232200-  
MAQUOKETA-JACKSON IA  
42.06N 90.67W ELEV. 769 FT  
1057 AM CDT SAT OCT 23 2021  
 
DATE SAT 10/23/21 SUN 10/24/21 MON 10/25/21  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 38 51 41 53  
TEMP 53 55 46 40 39 39 41 46 48 50 49 47 45 44 42 45 49 51 45  
DEWPT 33 32 32 33 33 33 35 41 43 46 46 46 45 44 41 42 40 39 37  
RH 46 41 58 76 79 79 79 83 83 86 89 96100100 96 89 71 63 73  
WIND DIR E E E E E E E E E E E NE NE NE N N N N N  
WIND SPD 4 5 5 5 6 9 11 13 16 16 14 17 14 14 13 14 14 12 5  
WIND GUST 27 28 28 29 28 24  
CLOUDS CL FW SC SC B1 B2 OV OV OV OV OV OV OV OV B2 SC SC SC FW  
POP 12HR 0 30 100 100 20  
QPF 12HR 0 0.01 0.53 0.52 0  
RAIN SHWRS C D D D D D D L L S S  
TSTMS S S S S  
WIND CHILL 35 38 37 35 38  
MIN CHILL 39 34 33 35 38 35 36  
 
DATE TUE 10/26/21 WED 10/27/21 THU 10/28/21 FRI 10/29/21  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 31 56 38 56 42 54 41 55  
TEMP 36 32 52 47 43 41 53 51 44 43 51 48 44 43 53 49  
DEWPT 35 32 40 41 40 40 45 47 44 42 46 45 44 42 45 44  
PWIND DIR N E SE SE E N NW NW  
WIND CHAR LT LT GN GN LT GN GN BZ  
AVG CLOUDS FW FW FW FW SC B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1  
POP 12HR 0 5 40 50 50 50 40 20  
RAIN S C C C C C C C C C S S  
 

 
IAZ066-232200-  
CLINTON-CLINTON IA  
41.84N 90.34W ELEV. 708 FT  
1057 AM CDT SAT OCT 23 2021  
 
DATE SAT 10/23/21 SUN 10/24/21 MON 10/25/21  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 56 40 55 43 53  
TEMP 54 56 47 42 41 41 42 46 49 51 50 48 48 46 44 46 49 51 45  
DEWPT 34 33 32 33 33 34 37 42 45 47 47 48 47 45 44 42 41 39 38  
RH 46 42 56 70 73 76 82 86 86 86 89100 96 96100 86 74 63 76  
WIND DIR E E E E E E E E E E E E NE NE NE N N N N  
WIND SPD 4 5 5 6 8 11 13 14 16 17 16 17 16 18 17 16 16 13 6  
WIND GUST 27 28 28 28 35  
CLOUDS FW FW SC SC B1 B2 OV OV OV OV OV OV OV B2 B2 B1 SC SC FW  
POP 12HR 0 40 100 100 20  
QPF 12HR 0 0.03 0.74 0.72 0  
RAIN SHWRS C D D D D D D L L S S  
TSTMS S S C S  
WIND CHILL 35 36 39 36 39  
MIN CHILL 35 34 36 35 36  
 
DATE TUE 10/26/21 WED 10/27/21 THU 10/28/21 FRI 10/29/21  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 32 56 40 57 43 54 43 56  
TEMP 37 34 52 47 43 42 53 51 46 44 51 49 45 44 53 50  
DEWPT 36 33 41 41 40 40 45 47 44 43 47 45 45 43 45 44  
PWIND DIR N E SE SE E N NW NW  
WIND CHAR LT LT GN GN LT GN GN BZ  
AVG CLOUDS FW FW FW FW SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1  
POP 12HR 0 5 40 50 50 50 40 30  
RAIN S C C C C C C C C C C S  
 

 
ILZ009-232200-  
STERLING-WHITESIDE IL  
41.75N 89.67W ELEV. 648 FT  
1057 AM CDT SAT OCT 23 2021  
 
DATE SAT 10/23/21 SUN 10/24/21 MON 10/25/21  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 56 39 54 44 53  
TEMP 54 56 48 41 39 41 42 47 50 52 51 49 48 47 45 48 50 52 46  
DEWPT 34 33 33 33 34 36 37 43 46 48 48 49 48 46 44 44 42 41 40  
RH 46 42 56 73 82 82 82 86 86 86 89100100 96 96 86 74 66 79  
WIND DIR E E E E E E E E E E E NE E NE NE N N N N  
WIND SPD 3 4 5 5 5 8 10 13 12 14 14 14 19 17 17 18 17 13 6  
WIND GUST 25 26 29 33 27  
CLOUDS CL FW SC SC SC B2 OV OV OV OV OV OV B2 OV B2 B1 B1 SC SC  
POP 12HR 0 30 100 100 30  
QPF 12HR 0 0.01 0.76 0.74 0  
RAIN SHWRS C D D D D D D D D C C  
TSTMS S S C C S S  
WIND CHILL 36 38  
MIN CHILL 35 35 36 38 39  
 
DATE TUE 10/26/21 WED 10/27/21 THU 10/28/21 FRI 10/29/21  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 33 56 38 57 43 55 43 56  
TEMP 37 34 53 47 41 41 53 51 45 44 52 49 44 43 53 50  
DEWPT 36 33 41 41 39 39 45 46 44 42 47 46 44 43 46 46  
PWIND DIR N E SE SE E N NW NW  
WIND CHAR LT LT LT GN LT GN GN GN  
AVG CLOUDS FW FW FW FW SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1  
POP 12HR 0 5 30 50 50 60 40 30  
RAIN C C C C C C L C C C C  
 

 
IAZ068-232200-  
DAVENPORT-SCOTT IA  
41.62N 90.58W ELEV. 753 FT  
1057 AM CDT SAT OCT 23 2021  
 
DATE SAT 10/23/21 SUN 10/24/21 MON 10/25/21  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 41 54 43 53  
TEMP 55 57 48 43 42 43 44 46 48 50 50 49 48 47 45 46 49 51 45  
DEWPT 33 33 33 33 34 35 39 43 45 47 48 48 47 45 44 42 40 39 38  
RH 43 40 56 67 73 73 82 89 89 89 93 96 96 93 96 86 71 63 76  
WIND DIR E E E E E E E E E E E NE NE NE N N N N N  
WIND SPD 5 6 5 6 9 12 13 13 16 16 16 16 16 16 14 14 16 12 6  
WIND GUST 24 27 28 31 28 28 26 25  
CLOUDS FW FW FW SC SC B2 OV OV OV OV OV OV OV B2 B2 B1 SC SC FW  
POP 12HR 0 50 100 100 20  
QPF 12HR 0 0.07 0.92 0.75 0  
RAIN SHWRS C D D D D D D L L S S  
TSTMS S C C C C  
WIND CHILL 37 38 39  
MIN CHILL 37 36 37 38 38  
 
DATE TUE 10/26/21 WED 10/27/21 THU 10/28/21 FRI 10/29/21  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 34 56 41 57 44 54 43 55  
TEMP 39 35 52 48 45 43 53 51 46 45 51 49 46 45 52 49  
DEWPT 36 33 40 41 40 40 45 46 44 43 45 44 44 43 44 43  
PWIND DIR N E SE SE E N NW NW  
WIND CHAR LT LT GN GN LT GN GN BZ  
AVG CLOUDS FW FW FW FW SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1  
POP 12HR 0 5 40 50 60 60 40 30  
RAIN S C C C L C C L C C C C  
 

 
ILZ015-232200-  
MOLINE-ROCK ISLAND IL  
41.46N 90.52W ELEV. 590 FT  
1057 AM CDT SAT OCT 23 2021  
 
DATE SAT 10/23/21 SUN 10/24/21 MON 10/25/21  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 43 56 45 54  
TEMP 56 59 50 44 44 45 45 48 50 52 52 51 50 48 47 48 51 52 48  
DEWPT 35 34 35 35 36 36 40 45 47 49 49 50 49 47 44 43 42 41 40  
RH 45 39 56 70 73 70 82 89 89 89 89 96 96 96 89 83 71 66 74  
WIND DIR E E E E E E E E E E E NE NE NE N N N N N  
WIND SPD 5 6 5 5 8 10 10 12 12 13 13 14 13 13 13 14 14 11 5  
WIND GUST 21 20 23 23 27 29 26 27 26 26  
CLOUDS SC SC FW SC SC B2 OV OV OV OV OV OV OV B2 B2 B1 B1 SC FW  
POP 12HR 0 50 100 100 20  
QPF 12HR 0 0.11 1.05 0.78 0  
RAIN SHWRS S C D D D D D D L L S S  
TSTMS S C C C C  
 
DATE TUE 10/26/21 WED 10/27/21 THU 10/28/21 FRI 10/29/21  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 35 58 43 59 45 55 44 57  
TEMP 40 36 54 49 46 45 55 53 48 46 53 50 47 46 54 51  
DEWPT 37 34 41 43 41 41 47 47 45 43 46 45 45 43 45 44  
PWIND DIR N E SE SE SE N NW NW  
WIND CHAR LT LT GN GN LT GN GN BZ  
AVG CLOUDS FW FW FW FW SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1  
POP 12HR 0 5 40 50 60 60 40 30  
RAIN S C C C L C C L C C C C  
 

 
ILZ017-232200-  
PRINCETON-BUREAU IL  
41.37N 89.47W ELEV. 662 FT  
1057 AM CDT SAT OCT 23 2021  
 
DATE SAT 10/23/21 SUN 10/24/21 MON 10/25/21  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 42 56 46 53  
TEMP 54 57 48 44 42 43 44 47 50 52 52 52 51 49 47 49 51 52 47  
DEWPT 33 33 34 34 34 37 40 44 47 49 49 51 49 48 46 45 42 41 40  
RH 45 40 58 68 73 79 86 89 89 89 89 96 93 96 96 86 71 66 76  
WIND DIR E E E E E E E E E E E E E NE N N N N N  
WIND SPD 4 4 5 6 8 10 11 13 12 13 13 13 14 12 13 16 16 13 8  
WIND GUST 21 24 25 28 28 27 23 24 27  
CLOUDS FW FW SC SC SC B2 OV OV OV OV OV OV B2 OV B2 B2 B1 SC SC  
POP 12HR 0 40 100 100 30  
QPF 12HR 0 0.05 1.25 0.83 0  
RAIN SHWRS C D D D D D D L L C C  
TSTMS S C C C C S S  
WIND CHILL 38  
MIN CHILL 37 36 38  
 
DATE TUE 10/26/21 WED 10/27/21 THU 10/28/21 FRI 10/29/21  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 35 56 40 56 44 54 43 56  
TEMP 39 36 53 47 42 42 52 51 46 45 51 49 46 45 52 50  
DEWPT 36 34 41 41 39 39 45 46 44 43 46 46 44 43 46 45  
PWIND DIR N E SE SE SE N NW NW  
WIND CHAR LT LT LT GN LT GN GN GN  
AVG CLOUDS FW FW FW FW SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1  
POP 12HR 0 5 30 50 50 60 50 30  
RAIN C C C C C C L C C C C  
 

 
IAZ087-232200-  
FAIRFIELD-JEFFERSON IA  
41.05N 91.97W ELEV. 799 FT  
1057 AM CDT SAT OCT 23 2021  
 
DATE SAT 10/23/21 SUN 10/24/21 MON 10/25/21  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 46 57 43 52  
TEMP 54 57 49 46 47 47 47 50 52 53 52 52 50 47 44 46 49 51 45  
DEWPT 37 36 37 39 40 44 47 50 52 52 51 51 49 47 44 45 43 42 41  
RH 52 45 63 76 76 89100100100 96 96 96 96100100 96 80 71 86  
WIND DIR E E E E E E E E E E E NE N N N N N N N  
WIND SPD 10 10 8 8 11 13 13 13 13 13 13 12 11 14 14 14 13 11 5  
WIND GUST 21 26 24 25 27 25 21 25  
CLOUDS SC SC FW B1 B2 OV OV OV OV OV OV OV OV B2 B1 SC B1 SC FW  
POP 12HR 0 90 100 80 10  
QPF 12HR 0 0.44 1.29 0.49 0  
RAIN SHWRS L D D D D D D D C C  
TSTMS S S S C C C C S C  
WIND CHILL 37  
MIN CHILL 36 37 37  
 
DATE TUE 10/26/21 WED 10/27/21 THU 10/28/21 FRI 10/29/21  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 35 57 45 58 44 54 43 54  
TEMP 39 36 54 50 48 47 55 52 48 46 51 48 45 43 51 49  
DEWPT 38 36 43 44 45 45 48 48 47 45 47 46 45 43 45 44  
PWIND DIR NE SE SE SE W NW NW NW  
WIND CHAR LT GN GN GN LT GN GN BZ  
AVG CLOUDS FW FW FW SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1  
POP 12HR 0 10 50 60 60 50 30 20  
RAIN C C L L L C C C C S S S  
 

 
IAZ089-232200-  
BURLINGTON-DES MOINES IA  
40.79N 91.12W ELEV. 698 FT  
1057 AM CDT SAT OCT 23 2021  
 
DATE SAT 10/23/21 SUN 10/24/21 MON 10/25/21  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 48 61 45 54  
TEMP 55 58 51 48 48 49 49 52 54 57 56 54 52 50 47 48 50 52 48  
DEWPT 37 38 39 40 41 45 48 50 53 54 54 52 50 48 45 44 43 42 41  
RH 51 47 63 74 77 86 96 93 96 90 93 93 93 93 93 86 77 69 77  
WIND DIR E E E E E E E E E E E E NW NW N N N N N  
WIND SPD 8 8 6 8 10 11 11 10 11 10 12 11 11 11 13 14 13 11 5  
WIND GUST 24 21 21 24 21 24 26 25  
CLOUDS B1 B1 SC B1 B2 B2 OV OV OV OV OV OV B2 B2 B2 B1 B1 SC FW  
POP 12HR 0 90 100 80 10  
QPF 12HR 0 0.48 1.65 0.56 0  
RAIN SHWRS L D D D D D D D C C  
TSTMS S S S C C L L S C  
 
DATE TUE 10/26/21 WED 10/27/21 THU 10/28/21 FRI 10/29/21  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 37 58 46 59 45 55 44 55  
TEMP 41 38 54 52 48 47 55 54 49 46 51 50 47 45 52 51  
DEWPT 39 36 42 44 43 44 48 47 45 44 46 46 44 42 45 45  
PWIND DIR NE SE SE SE SW NW NW NW  
WIND CHAR LT GN GN GN LT GN GN BZ  
AVG CLOUDS FW FW FW SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1  
POP 12HR 0 10 40 60 50 50 40 30  
RAIN S C L C C C C C C C C S  
 

 
MOZ009-232200-  
MEMPHIS-SCOTLAND MO  
40.46N 92.17W ELEV. 813 FT  
1057 AM CDT SAT OCT 23 2021  
 
DATE SAT 10/23/21 SUN 10/24/21 MON 10/25/21  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 47 63 43 53  
TEMP 54 57 50 48 48 49 51 54 57 59 56 52 48 47 44 47 50 52 45  
DEWPT 38 39 41 43 46 49 50 54 55 57 56 52 48 46 44 43 42 41 42  
RH 54 51 71 83 93100 96100 93 93100100100 96100 86 74 66 89  
WIND DIR E E E E E E E E E E E W NW NW N N N N N  
WIND SPD 10 10 8 9 10 11 9 12 9 8 9 6 11 12 11 12 11 9 4  
WIND GUST 23 21 23 21 24 23 23  
CLOUDS B1 B1 B1 B1 B2 B2 OV OV OV OV OV B2 B2 B2 B1 B1 B1 SC SC  
POP 12HR 5 90 100 60 10  
QPF 12HR 0 0.79 1.65 0.20 0  
RAIN SHWRS C D D D D D D L L C C  
TSTMS C C C L L L L C C S  
WIND CHILL 38  
MIN CHILL 38 39  
 
DATE TUE 10/26/21 WED 10/27/21 THU 10/28/21 FRI 10/29/21  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 36 57 45 58 44 54 42 54  
TEMP 39 37 54 50 48 47 55 51 47 45 50 47 44 43 50 48  
DEWPT 39 36 42 44 45 45 48 48 46 44 45 45 44 43 43 43  
PWIND DIR NE SE SE S W NW NW NW  
WIND CHAR LT LT GN GN LT GN GN GN  
AVG CLOUDS FW FW FW SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1  
POP 12HR 0 10 50 60 50 50 30 20  
RAIN C C L L C C C C C S S S  
 

 
IAZ099-232200-  
KEOKUK-LEE IA  
40.47N 91.43W ELEV. 671 FT  
1057 AM CDT SAT OCT 23 2021  
 
DATE SAT 10/23/21 SUN 10/24/21 MON 10/25/21  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 50 65 47 53  
TEMP 54 57 52 50 50 51 51 54 57 61 58 56 53 51 48 48 50 52 48  
DEWPT 39 40 42 43 46 49 51 54 56 58 58 56 52 49 46 45 44 43 43  
RH 57 53 69 77 86 93100100 96 90100100 96 93 93 89 80 71 83  
WIND DIR E E E E E E E E SE E E S W NW NW N N N N  
WIND SPD 8 8 6 8 9 9 9 12 9 8 8 9 11 13 12 12 12 9 4  
WIND GUST 18 20 20 25 20 21 21 23 24  
CLOUDS B1 B1 B1 B2 B2 OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 SC SC  
POP 12HR 5 90 100 70 10  
QPF 12HR 0 0.60 1.65 0.32 0  
RAIN SHWRS D D D D D D L L C C  
TSTMS C C C L L L L C C S  
 
DATE TUE 10/26/21 WED 10/27/21 THU 10/28/21 FRI 10/29/21  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 38 58 46 58 46 54 44 54  
TEMP 42 39 54 52 49 48 55 54 49 47 51 49 47 45 51 50  
DEWPT 40 38 43 46 45 45 48 49 47 45 47 47 45 43 45 45  
PWIND DIR NE SE SE SE SW NW NW NW  
WIND CHAR LT LT GN GN LT GN GN GN  
AVG CLOUDS FW FW FW SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1  
POP 12HR 0 10 50 60 50 50 40 30  
RAIN C C L C C C C C C C C S  
 

 
ILZ035-232200-  
MACOMB-MCDONOUGH IL  
40.52N 90.65W ELEV. 707 FT  
1057 AM CDT SAT OCT 23 2021  
 
DATE SAT 10/23/21 SUN 10/24/21 MON 10/25/21  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
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 56 46 62 45 53  
TEMP 54 56 50 47 47 48 49 52 56 58 57 55 52 50 47 49 51 52 47  
DEWPT 38 39 41 42 44 46 48 52 54 57 56 55 52 48 46 46 44 43 42  
RH 54 53 71 83 89 93 96100 93 96 96100100 93 96 89 77 71 83  
WIND DIR E E E E E E E E E E E E W NW NW N N N N  
WIND SPD 6 9 8 8 10 11 11 11 12 10 10 8 9 11 12 14 16 13 5  
WIND GUST 21 24 20 23 20 19 24 24 26  
CLOUDS B1 B1 SC B1 B2 OV OV OV OV B2 OV B2 B2 OV B2 B2 B2 SC SC  
POP 12HR 5 90 100 80 20  
QPF 12HR 0 0.51 1.72 0.49 0  
RAIN SHWRS L D D D D D D D C C S S  
TSTMS S C C C C L L C C S  
 
DATE TUE 10/26/21 WED 10/27/21 THU 10/28/21 FRI 10/29/21  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 35 57 43 57 44 54 42 54  
TEMP 39 36 54 50 46 45 55 52 48 46 51 49 45 43 52 49  
DEWPT 39 36 43 43 42 43 48 46 45 44 46 45 45 43 45 45  
PWIND DIR N E SE SE SW NW NW NW  
WIND CHAR LT LT GN GN LT GN GN BZ  
AVG CLOUDS FW FW FW FW SC B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1  
POP 12HR 0 10 40 60 50 60 40 30  
RAIN S C C L C C C L C C C C  
 

 
 
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