466  
FOUS53 KDVN 200942  
PFMDVN  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
442 AM CDT TUE MAY 20 2025  
 
IAZ040-202100-  
INDEPENDENCE-BUCHANAN IA  
42.45N 91.93W ELEV. 977 FT  
442 AM CDT TUE MAY 20 2025  
 
DATE TUE 05/20/25 WED 05/21/25 THU 05/22/25  
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 46 55 44 62  
TEMP 52 51 55 58 57 54 50 48 47 49 51 53 52 47 46 45 45 53 58 61 59  
DEWPT 50 50 53 54 53 51 49 46 44 45 44 44 43 43 43 42 43 44 42 41 41  
RH 93 96 93 86 86 90 96 93 89 86 77 71 71 86 89 89 93 71 55 48 51  
WIND DIR E E E E E NE N NW NW W W NW NW NW NW N N N N N N  
WIND SPD 27 25 20 18 13 11 10 11 12 12 14 14 12 10 10 11 11 13 14 14 11  
WIND GUST 41 36  
CLOUDS OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B1 SC SC SC SC  
POP 12HR 100 20 60 50 10  
QPF 12HR 0.77 0.14 0.02 0.05 0  
RAIN SHWRS D D C C S S L L L L C C S S  
TSTMS C C S S S  
 
DATE FRI 05/23/25 SAT 05/24/25 SUN 05/25/25 MON 05/26/25  
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 40 66 43 66 46 66 47 67  
TEMP 46 44 62 61 49 47 63 62 51 49 62 63 52 51 64 62  
DEWPT 40 40 42 41 42 42 44 46 45 46 46 47 46 46 48 47  
PWIND DIR NW N NE E E E E NE  
WIND CHAR LT GN LT GN GN GN GN GN  
AVG CLOUDS SC FW FW B1 B1 SC SC B1 B1 B1 B1 B1 B2 B2 B1 B1  
POP 12HR 0 5 10 20 30 30 40 40  
RAIN SHWRS S S C C C C C C C C  
TSTMS S  
 
 
IAZ042-202100-  
DUBUQUE-DUBUQUE IA  
42.41N 90.70W ELEV. 1072 FT  
442 AM CDT TUE MAY 20 2025  
 
DATE TUE 05/20/25 WED 05/21/25 THU 05/22/25  
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 48 55 45 62  
TEMP 49 48 51 54 54 52 50 48 49 49 52 52 52 49 48 47 47 52 57 60 59  
DEWPT 48 48 51 51 51 50 49 47 46 46 46 46 44 44 43 43 43 44 43 42 41  
RH 96100100 90 90 93 96 96 89 89 80 80 74 83 83 86 86 74 59 51 51  
WIND DIR E E E E E E NE NE N NW NW NW NW N NW N N N N N N  
WIND SPD 26 24 21 19 14 11 10 10 10 10 12 12 11 10 10 11 11 13 14 13 11  
WIND GUST 41 39 33 29  
CLOUDS OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 B1 SC SC SC SC  
POP 12HR 100 40 70 50 20  
QPF 12HR 1.06 0.11 0.04 0.07 0  
RAIN SHWRS D D L C C C C S L L L L C C S S S S  
TSTMS C C C S S S  
 
DATE FRI 05/23/25 SAT 05/24/25 SUN 05/25/25 MON 05/26/25  
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 42 64 44 65 46 66 48 67  
TEMP 47 45 61 61 49 47 62 62 52 50 62 64 53 52 64 63  
DEWPT 39 39 42 42 42 42 44 45 45 44 47 47 45 46 49 47  
PWIND DIR NW N NE E E E E NE  
WIND CHAR LT GN LT LT LT GN GN GN  
AVG CLOUDS FW FW FW SC B1 SC SC B1 B1 B1 B1 B1 B2 B2 B2 B2  
POP 12HR 0 5 5 20 20 30 30 40  
RAIN SHWRS S S S C C C C C C  
TSTMS S  
 
 
ILZ002-202100-  
FREEPORT-STEPHENSON IL  
42.25N 89.58W ELEV. 859 FT  
442 AM CDT TUE MAY 20 2025  
 
DATE TUE 05/20/25 WED 05/21/25 THU 05/22/25  
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 48 55 45 62  
TEMP 49 47 51 54 54 52 50 48 49 51 53 54 52 49 47 46 47 53 58 60 59  
DEWPT 47 47 50 52 52 50 49 48 47 48 48 48 46 45 44 43 43 44 44 43 41  
RH 93100 96 93 93 93 96100 93 89 83 80 80 86 89 89 86 71 59 53 51  
WIND DIR E E E E E E E NE NE NW NW NW NW NW NW N N N N N N  
WIND SPD 25 24 21 19 14 12 10 9 8 10 11 11 10 9 9 10 10 12 14 13 10  
WIND GUST 37 36 29  
CLOUDS OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B2 OV B2 B2 SC B1 B1 SC  
POP 12HR 100 40 80 40 20  
QPF 12HR 1.32 0.08 0.12 0.08 0  
RAIN SHWRS D D C C C C S C D D L L C C S S S S  
TSTMS C C S C S S  
WIND CHILL 39  
MIN CHILL 38  
 
DATE FRI 05/23/25 SAT 05/24/25 SUN 05/25/25 MON 05/26/25  
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 40 64 42 65 44 67 47 68  
TEMP 46 44 60 60 47 47 62 62 49 49 63 63 51 51 64 63  
DEWPT 40 39 42 41 42 42 45 44 44 44 47 46 45 46 50 48  
PWIND DIR NW N N NE E E E NE  
WIND CHAR LT GN LT LT LT GN GN GN  
AVG CLOUDS SC FW FW B1 B1 SC SC B1 B1 B1 SC B1 B1 B2 B2 B2  
POP 12HR 0 5 0 10 20 30 30 40  
RAIN SHWRS S S C C S C C C  
TSTMS S  
 
 
IAZ052-202100-  
CEDAR RAPIDS-LINN IA  
41.89N 91.70W ELEV. 862 FT  
442 AM CDT TUE MAY 20 2025  
 
DATE TUE 05/20/25 WED 05/21/25 THU 05/22/25  
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 65 48 58 44 64  
TEMP 55 56 62 65 63 58 54 50 49 50 54 56 55 50 48 46 47 52 58 62 60  
DEWPT 53 55 58 59 57 53 49 46 44 45 45 45 44 43 43 42 43 44 45 43 42  
RH 93 96 87 81 81 83 83 86 83 83 71 66 66 77 83 86 86 74 62 50 51  
WIND DIR E E SE E NE N NW NW NW W W NW NW NW NW NW NW N NW N N  
WIND SPD 24 18 14 13 10 9 9 10 11 13 14 14 12 10 9 10 10 11 12 13 10  
WIND GUST 37 31 25  
CLOUDS OV OV OV B1 B2 B2 OV OV B2 B2 B1 B1 B2 B2 B1 B2 B1 SC SC SC SC  
POP 12HR 90 20 50 50 10  
QPF 12HR 0.79 0.15 0.01 0.02 0  
RAIN SHWRS D D C S S C C C C C C S S  
TSTMS C C C S  
 
DATE FRI 05/23/25 SAT 05/24/25 SUN 05/25/25 MON 05/26/25  
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 42 67 46 68 48 67 49 68  
TEMP 48 45 64 62 51 49 64 63 53 51 64 64 55 52 65 64  
DEWPT 40 40 44 42 42 43 46 47 46 47 49 49 47 47 50 49  
PWIND DIR NW NW NE E E E E NE  
WIND CHAR LT LT LT LT LT GN GN GN  
AVG CLOUDS SC FW FW SC B1 SC SC B1 B1 B1 B1 B1 B2 B2 B1 B1  
POP 12HR 0 5 10 20 40 30 50 40  
RAIN SHWRS S S C C C C C C C C  
TSTMS S  
 
 
IAZ064-202100-  
IOWA CITY-JOHNSON IA  
41.63N 91.54W ELEV. 668 FT  
442 AM CDT TUE MAY 20 2025  
 
DATE TUE 05/20/25 WED 05/21/25 THU 05/22/25  
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 68 49 59 44 64  
TEMP 56 60 67 68 66 59 55 50 50 52 56 58 56 51 49 47 47 53 59 62 61  
DEWPT 55 57 61 59 58 53 50 46 44 44 44 44 42 43 43 42 43 44 44 42 42  
RH 96 90 81 73 75 80 83 86 80 74 64 59 59 74 80 83 86 71 57 48 49  
WIND DIR E SE SE SE N NW NW NW NW W W NW NW NW NW NW NW N NW N N  
WIND SPD 20 16 13 12 10 9 9 10 12 13 16 14 13 10 9 9 10 11 13 12 10  
WIND GUST 34 27 25  
CLOUDS OV OV OV B1 B2 B2 OV OV B2 B2 B1 B1 B2 B1 B1 B1 B1 SC SC SC SC  
POP 12HR 90 20 40 40 10  
QPF 12HR 0.69 0.17 0 0.02 0  
RAIN SHWRS D L C S S C C C C C C S S  
TSTMS C C S S  
 
DATE FRI 05/23/25 SAT 05/24/25 SUN 05/25/25 MON 05/26/25  
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 43 68 47 68 48 68 49 69  
TEMP 49 46 65 64 52 50 65 64 54 51 65 66 55 53 67 65  
DEWPT 41 41 43 41 43 43 45 46 46 47 48 48 47 48 49 47  
PWIND DIR NW NW NE E E E E NE  
WIND CHAR LT LT LT LT LT GN GN GN  
AVG CLOUDS SC FW FW SC B1 SC SC B1 B1 B1 B1 B1 B2 B1 B1 B1  
POP 12HR 0 5 10 20 40 30 40 40  
RAIN SHWRS S S C C C C C C C C  
TSTMS S  
 
 
IAZ054-202100-  
MAQUOKETA-JACKSON IA  
42.06N 90.67W ELEV. 769 FT  
442 AM CDT TUE MAY 20 2025  
 
DATE TUE 05/20/25 WED 05/21/25 THU 05/22/25  
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 56 44 63  
TEMP 50 51 56 58 58 54 52 49 49 51 53 54 53 49 47 46 46 53 58 62 59  
DEWPT 49 51 56 55 54 52 51 49 45 46 45 45 44 43 43 42 42 43 43 41 41  
RH 96100100 90 86 93 96100 86 83 74 71 71 80 86 86 86 69 57 46 51  
WIND DIR E E E E E E NE N NW W W NW NW NW NW NW N N N N N  
WIND SPD 24 20 17 13 9 6 5 5 6 9 11 11 9 6 5 6 8 10 11 11 8  
WIND GUST 35 32 27  
CLOUDS OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 B1 SC SC SC SC  
POP 12HR 100 40 60 40 20  
QPF 12HR 1.14 0.11 0.03 0.05 0  
RAIN SHWRS D D C C C C S L L L L C C C C S S  
TSTMS C C S C S S  
 
DATE FRI 05/23/25 SAT 05/24/25 SUN 05/25/25 MON 05/26/25  
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 40 66 44 66 45 67 47 68  
TEMP 45 44 62 62 49 47 63 62 51 49 63 64 52 51 65 63  
DEWPT 38 37 42 41 41 41 43 45 45 44 47 47 45 45 48 48  
PWIND DIR NW NW NE E E E E NE  
WIND CHAR LT LT LT LT LT GN LT GN  
AVG CLOUDS FW FW FW SC B1 SC SC B1 B1 B1 B1 B1 B1 B2 B2 B1  
POP 12HR 0 5 5 20 30 30 40 40  
RAIN SHWRS S C C C C S C C C  
TSTMS S  
 
 
IAZ066-202100-  
CLINTON-CLINTON IA  
41.84N 90.34W ELEV. 708 FT  
442 AM CDT TUE MAY 20 2025  
 
DATE TUE 05/20/25 WED 05/21/25 THU 05/22/25  
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 62 50 57 46 63  
TEMP 52 54 58 62 61 57 54 53 51 52 54 55 54 50 48 46 47 53 58 62 60  
DEWPT 50 52 57 58 56 54 53 51 47 47 48 47 45 45 44 43 43 45 44 44 42  
RH 93 93 96 87 84 90 96 93 86 83 80 74 71 83 86 89 86 74 59 52 51  
WIND DIR E E E E E E NE NW NW W W W NW NW NW NW N N N N N  
WIND SPD 24 21 18 14 10 8 8 9 10 11 13 13 11 9 9 9 10 12 13 12 10  
WIND GUST 35 32  
CLOUDS OV OV OV OV B2 OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B1 SC SC SC  
POP 12HR 80 30 60 40 20  
QPF 12HR 1.31 0.12 0.02 0.05 0  
RAIN SHWRS D D C C C C S S L L C C C C C C S S  
TSTMS C C S C S S  
 
DATE FRI 05/23/25 SAT 05/24/25 SUN 05/25/25 MON 05/26/25  
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 42 67 44 67 47 68 48 69  
TEMP 47 45 62 62 49 48 63 63 51 50 64 65 53 52 66 64  
DEWPT 40 40 43 42 42 42 45 45 46 46 48 48 46 46 50 48  
PWIND DIR NW NW NE E E E E NE  
WIND CHAR LT GN LT LT LT GN GN GN  
AVG CLOUDS FW FW FW SC B1 SC SC B1 B1 SC B1 B1 B1 B2 B2 B1  
POP 12HR 0 5 5 20 30 30 30 40  
RAIN SHWRS S C C C C S C C C  
TSTMS S  
 
 
ILZ009-202100-  
STERLING-WHITESIDE IL  
41.75N 89.67W ELEV. 648 FT  
442 AM CDT TUE MAY 20 2025  
 
DATE TUE 05/20/25 WED 05/21/25 THU 05/22/25  
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 62 50 57 46 62  
TEMP 52 53 58 62 61 57 55 52 51 52 54 55 53 50 48 47 47 53 58 61 59  
DEWPT 49 51 56 56 56 55 54 51 50 50 49 49 47 47 46 45 45 46 46 45 43  
RH 89 93 93 81 84 93 96 96 96 93 83 80 80 89 93 93 93 77 64 56 55  
WIND DIR E E E E E E E N NW W W W NW NW NW NW N N N N N  
WIND SPD 23 20 18 14 10 6 5 6 8 10 12 12 10 8 6 8 9 10 12 12 9  
WIND GUST 35 32  
CLOUDS OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 SC  
POP 12HR 90 30 60 40 20  
QPF 12HR 1.28 0.04 0.03 0.06 0  
RAIN SHWRS D L C C C C S C L L L L C C S S S S  
TSTMS C S S S S S  
 
DATE FRI 05/23/25 SAT 05/24/25 SUN 05/25/25 MON 05/26/25  
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 42 65 44 66 46 68 48 69  
TEMP 47 45 62 61 49 48 63 62 50 49 64 64 52 52 67 64  
DEWPT 43 41 44 44 44 44 46 47 46 46 49 49 47 48 52 50  
PWIND DIR NW NW NE E E E E NE  
WIND CHAR LT LT LT LT LT GN LT GN  
AVG CLOUDS SC FW FW SC SC SC SC B1 B1 SC B1 B1 B1 B1 B2 B2  
POP 12HR 0 5 5 20 30 30 30 50  
RAIN SHWRS S C S C C S C C C  
TSTMS S  
 
 
IAZ068-202100-  
DAVENPORT-SCOTT IA  
41.62N 90.58W ELEV. 753 FT  
442 AM CDT TUE MAY 20 2025  
 
DATE TUE 05/20/25 WED 05/21/25 THU 05/22/25  
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 65 49 58 46 63  
TEMP 53 55 62 65 63 58 55 52 51 52 55 56 55 50 48 47 47 53 58 61 60  
DEWPT 52 55 59 58 57 54 53 50 47 46 46 45 44 43 43 42 43 44 43 43 41  
RH 96100 90 78 81 86 93 93 86 80 72 66 66 77 83 83 86 71 57 51 49  
WIND DIR E E E E E NE N NW NW W W W NW NW NW NW NW N NW NW N  
WIND SPD 24 20 16 13 10 9 9 10 12 13 14 16 13 10 10 10 11 12 14 13 11  
WIND GUST 36 32  
CLOUDS OV OV OV B2 B1 OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 SC SC SC SC  
POP 12HR 80 30 50 40 20  
QPF 12HR 1.13 0.18 0.01 0.03 0  
RAIN SHWRS D L C C C C C C C C C C C C S S  
TSTMS C C S S S S  
 
DATE FRI 05/23/25 SAT 05/24/25 SUN 05/25/25 MON 05/26/25  
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 42 67 46 68 47 68 49 69  
TEMP 48 46 64 62 51 49 64 62 52 51 64 64 54 52 66 64  
DEWPT 40 40 42 41 42 42 44 45 45 46 47 47 46 46 49 48  
PWIND DIR NW NW NE E E E E NE  
WIND CHAR LT GN LT GN GN GN GN GN  
AVG CLOUDS FW FW FW SC B1 SC SC B1 B1 SC B1 B1 B1 B1 B1 B1  
POP 12HR 0 5 5 20 30 30 40 40  
RAIN SHWRS S C C C C C C C C  
TSTMS S  
 
 
ILZ015-202100-  
MOLINE-ROCK ISLAND IL  
41.46N 90.52W ELEV. 590 FT  
442 AM CDT TUE MAY 20 2025  
 
DATE TUE 05/20/25 WED 05/21/25 THU 05/22/25  
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 67 50 59 47 65  
TEMP 56 59 66 67 66 61 56 53 51 53 55 57 56 52 50 48 48 53 59 62 61  
DEWPT 54 57 61 59 59 57 54 50 47 47 48 47 44 44 44 43 43 46 46 44 43  
RH 93 93 84 75 78 87 93 89 86 80 77 69 64 74 80 83 83 77 62 52 51  
WIND DIR E SE SE E E NE NW NW NW W W W NW NW NW NW NW NW NW NW NW  
WIND SPD 21 17 13 11 9 6 6 9 10 12 13 13 11 9 8 8 9 10 12 12 9  
WIND GUST 35 29 24  
CLOUDS OV OV OV B2 B1 B2 B2 OV OV B2 B2 B2 B2 B1 B2 B2 B2 B1 SC SC SC  
POP 12HR 80 30 40 40 20  
QPF 12HR 1.07 0.15 0 0.03 0  
RAIN SHWRS L L C C C S C C C C C C S S S S  
TSTMS C S S S S  
 
DATE FRI 05/23/25 SAT 05/24/25 SUN 05/25/25 MON 05/26/25  
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 44 68 47 68 49 69 50 70  
TEMP 49 47 65 64 51 50 65 64 53 51 65 66 55 53 67 66  
DEWPT 41 40 44 42 43 43 46 47 47 46 49 49 47 47 51 49  
PWIND DIR NW NW NE E E E E NE  
WIND CHAR LT LT LT LT LT GN GN GN  
AVG CLOUDS FW FW FW SC B1 SC SC B1 B1 SC B1 B1 B1 B1 B2 B1  
POP 12HR 0 5 5 20 30 30 40 50  
RAIN SHWRS S C C C C C C C C  
TSTMS S  
 
 
ILZ017-202100-  
PRINCETON-BUREAU IL  
41.37N 89.47W ELEV. 662 FT  
442 AM CDT TUE MAY 20 2025  
 
DATE TUE 05/20/25 WED 05/21/25 THU 05/22/25  
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 66 51 58 46 62  
TEMP 53 55 61 66 65 60 58 55 53 53 55 56 55 50 48 47 47 53 58 61 59  
DEWPT 50 53 58 58 57 55 55 52 49 48 47 46 44 44 43 42 42 44 43 42 41  
RH 89 93 90 75 75 84 90 90 86 83 74 69 66 80 83 83 83 71 57 49 51  
WIND DIR E E E E E E NE NW NW W W W NW NW NW NW NW N N NW N  
WIND SPD 25 21 17 13 10 6 6 9 10 13 13 14 12 10 9 10 10 12 13 12 10  
WIND GUST 35 32  
CLOUDS OV OV OV B2 B1 B2 OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1  
POP 12HR 80 40 50 40 20  
QPF 12HR 1.15 0.16 0.04 0.04 0  
RAIN SHWRS D L C C C C C C C C C C S S  
TSTMS C S S S C S  
 
DATE FRI 05/23/25 SAT 05/24/25 SUN 05/25/25 MON 05/26/25  
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 42 66 45 67 47 68 49 69  
TEMP 46 46 62 62 49 48 63 63 50 50 64 64 52 52 66 65  
DEWPT 39 39 42 41 41 41 43 44 43 44 47 46 44 45 49 48  
PWIND DIR NW NW NE E E E E NE  
WIND CHAR LT GN LT LT LT GN GN GN  
AVG CLOUDS SC FW FW SC SC SC SC B1 B1 SC B1 B1 B1 B1 B2 B1  
POP 12HR 0 5 5 20 30 30 30 40  
RAIN SHWRS S C C C C C C C C  
TSTMS S  
 
 
IAZ087-202100-  
FAIRFIELD-JEFFERSON IA  
41.05N 91.97W ELEV. 799 FT  
442 AM CDT TUE MAY 20 2025  
 
DATE TUE 05/20/25 WED 05/21/25 THU 05/22/25  
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 70 48 60 44 62  
TEMP 62 66 69 70 65 57 53 50 49 52 56 58 57 51 48 45 46 53 58 61 60  
DEWPT 61 62 62 60 57 52 50 47 45 46 46 46 44 43 43 42 43 46 46 44 44  
RH 97 87 78 71 75 83 89 89 86 80 69 64 62 74 83 89 89 77 64 53 55  
WIND DIR SE S SW W W W NW NW NW W W NW NW NW NW NW NW N NW NW N  
WIND SPD 13 13 13 13 13 12 12 13 16 18 18 19 13 11 10 11 12 13 14 13 10  
CLOUDS OV OV B1 B1 B1 B2 B1 B2 B2 B1 SC B1 B1 SC SC B1 SC SC SC SC SC  
POP 12HR 80 10 30 20 10  
QPF 12HR 0.29 0 0 0 0  
RAIN SHWRS D C C S S S C C S S  
TSTMS C S S  
WIND CHILL 39  
MIN CHILL 39  
 
DATE FRI 05/23/25 SAT 05/24/25 SUN 05/25/25 MON 05/26/25  
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 42 67 47 66 49 67 49 66  
TEMP 48 46 64 63 52 50 63 63 54 51 63 65 55 52 64 64  
DEWPT 43 43 45 45 45 46 49 49 50 49 52 51 50 50 51 50  
PWIND DIR NW NW NE E E E E NE  
WIND CHAR LT LT LT GN GN GN GN GN  
AVG CLOUDS SC FW SC SC B1 B1 SC B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 0 5 10 30 40 40 50 50  
RAIN SHWRS C C C C C C C C C C  
TSTMS S  
 
 
IAZ089-202100-  
BURLINGTON-DES MOINES IA  
40.79N 91.12W ELEV. 698 FT  
442 AM CDT TUE MAY 20 2025  
 
DATE TUE 05/20/25 WED 05/21/25 THU 05/22/25  
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 71 51 61 46 62  
TEMP 63 66 71 70 67 60 56 53 51 53 57 60 58 52 49 47 47 53 58 61 61  
DEWPT 62 63 62 61 59 55 51 48 46 46 46 46 44 43 43 42 42 45 45 44 43  
RH 97 90 73 73 75 84 83 83 83 77 67 60 59 71 80 83 83 74 62 53 51  
WIND DIR SE S SW W W W W W NW W W W NW NW NW NW NW NW NW NW NW  
WIND SPD 14 13 12 12 11 10 10 12 13 14 16 16 13 10 10 10 10 11 12 12 9  
WIND GUST 27 25 26 27  
CLOUDS OV OV OV B2 B1 SC B2 OV B2 B1 SC B1 B1 B1 SC B1 SC B1 SC SC SC  
POP 12HR 60 20 20 20 10  
QPF 12HR 0.49 0.04 0 0 0  
RAIN SHWRS L S C C S S S S S  
TSTMS S S S  
 
DATE FRI 05/23/25 SAT 05/24/25 SUN 05/25/25 MON 05/26/25  
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 44 67 49 68 50 69 51 68  
TEMP 50 47 64 64 53 51 63 64 55 53 64 67 57 54 64 65  
DEWPT 42 42 44 44 45 45 48 48 48 48 51 50 49 48 51 50  
PWIND DIR NW NW NE E E E E NE  
WIND CHAR LT LT LT LT GN GN GN GN  
AVG CLOUDS SC FW SC SC B1 SC SC B1 B1 B1 B1 B1 B1 B2 B2 B1  
POP 12HR 0 0 10 30 40 40 50 40  
RAIN SHWRS S C C C C C C C C C  
TSTMS S  
 
 
MOZ009-202100-  
MEMPHIS-SCOTLAND MO  
40.46N 92.17W ELEV. 813 FT  
442 AM CDT TUE MAY 20 2025  
 
DATE TUE 05/20/25 WED 05/21/25 THU 05/22/25  
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 70 48 63 43 62  
TEMP 63 67 69 70 64 56 53 50 49 53 58 61 59 51 46 45 45 53 59 61 59  
DEWPT 61 61 61 59 56 51 49 46 44 46 46 47 46 44 42 41 41 46 46 45 45  
RH 93 81 76 68 75 83 86 86 83 77 64 60 62 77 86 86 86 77 62 56 60  
WIND DIR S S SW W W W W NW NW W W NW NW NW NW NW NW NW NW NW N  
WIND SPD 9 10 12 13 11 10 9 10 12 13 16 14 11 8 6 8 9 10 11 10 6  
WIND GUST 20 20 23 24 21 20 19 23 25 27 28 27 23 19 17 19 19 20  
CLOUDS OV OV B2 SC B1 B1 B1 SC B1 SC SC SC SC SC SC SC SC SC SC SC SC  
POP 12HR 50 10 10 10 5  
QPF 12HR 0.54 0 0 0 0  
RAIN SHWRS C S C S  
TSTMS S S  
 
DATE FRI 05/23/25 SAT 05/24/25 SUN 05/25/25 MON 05/26/25  
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 42 68 48 66 49 67 49 66  
TEMP 46 45 64 62 52 49 63 63 53 51 64 64 55 52 64 64  
DEWPT 43 42 45 47 46 46 50 51 50 49 53 53 51 50 53 51  
PWIND DIR NW NW NE E E E E NE  
WIND CHAR LT LT LT LT LT GN LT GN  
AVG CLOUDS FW FW SC B1 B1 B1 B1 B1 B1 B2 B1 B1 B1 B2 B2 B1  
POP 12HR 0 5 10 30 50 40 50 50  
RAIN SHWRS C C C C C C C C C C  
TSTMS S  
 
 
IAZ099-202100-  
KEOKUK-LEE IA  
40.47N 91.43W ELEV. 671 FT  
442 AM CDT TUE MAY 20 2025  
 
DATE TUE 05/20/25 WED 05/21/25 THU 05/22/25  
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 72 51 63 46 62  
TEMP 64 67 72 71 67 60 56 53 51 55 58 61 59 53 50 47 47 54 58 61 60  
DEWPT 63 62 62 60 58 54 50 48 47 47 47 46 45 44 44 43 44 46 46 45 44  
RH 97 84 71 68 73 81 80 83 86 74 67 58 60 71 80 86 89 74 64 56 55  
WIND DIR SE S SW W W W W W NW W W W NW NW NW NW NW NW NW NW NW  
WIND SPD 12 11 12 13 11 10 10 11 12 13 16 16 12 10 9 9 10 10 12 11 8  
WIND GUST 23 25 26 26  
CLOUDS OV B2 B2 B1 SC B1 B2 B1 B1 SC SC SC SC SC SC B1 SC SC SC SC SC  
POP 12HR 60 10 10 10 10  
QPF 12HR 0.46 0 0 0 0  
RAIN SHWRS L S S S S  
TSTMS S  
 
DATE FRI 05/23/25 SAT 05/24/25 SUN 05/25/25 MON 05/26/25  
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 44 67 50 67 51 68 52 67  
TEMP 50 47 64 64 54 52 63 64 56 53 64 66 57 55 64 65  
DEWPT 44 43 45 46 47 47 50 50 50 50 52 52 51 50 53 51  
PWIND DIR NW NW NE E E E E NE  
WIND CHAR LT LT LT LT LT GN GN GN  
AVG CLOUDS SC FW SC SC B1 B1 SC B1 B1 B1 B1 B1 B1 B2 B2 B1  
POP 12HR 0 5 10 30 40 40 50 50  
RAIN SHWRS C C C C C C C C C C  
TSTMS S  
 
 
ILZ035-202100-  
MACOMB-MCDONOUGH IL  
40.52N 90.65W ELEV. 707 FT  
442 AM CDT TUE MAY 20 2025  
 
DATE TUE 05/20/25 WED 05/21/25 THU 05/22/25  
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 74 51 62 45 63  
TEMP 64 66 72 74 71 62 56 53 52 55 58 61 59 53 48 46 47 54 58 62 61  
DEWPT 63 63 63 60 58 56 52 49 48 48 48 48 46 45 44 43 43 47 46 45 44  
RH 97 90 73 62 63 81 86 86 86 77 69 62 62 74 86 89 86 77 64 54 53  
WIND DIR SE S S SW W W W W W W W W NW NW NW NW NW NW NW NW NW  
WIND SPD 18 16 14 14 13 11 10 13 16 18 19 19 16 11 10 11 12 13 14 14 11  
WIND GUST 28  
CLOUDS OV OV B1 B2 B1 SC B1 B1 B2 B1 SC SC B1 B1 SC SC B1 B1 SC SC SC  
POP 12HR 50 20 20 20 10  
QPF 12HR 0.43 0.05 0 0 0  
RAIN SHWRS C S C S S S S S  
TSTMS S S  
 
DATE FRI 05/23/25 SAT 05/24/25 SUN 05/25/25 MON 05/26/25  
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 43 67 47 67 49 68 49 68  
TEMP 48 47 64 65 52 50 63 64 53 52 64 66 55 54 65 66  
DEWPT 43 42 44 45 46 45 49 49 49 49 52 52 51 49 53 51  
PWIND DIR NW NW NE E E E E NE  
WIND CHAR LT GN LT GN GN GN GN GN  
AVG CLOUDS SC FW FW SC B1 SC SC B1 B1 B1 B1 B1 B1 B2 B2 B1  
POP 12HR 0 0 10 30 40 40 40 50  
RAIN SHWRS S C C C C C C C C C  
TSTMS S  
 
 
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