IOWA
MONTHLY AVERAGE TEMPERATURES (F)
| PERIOD |
| OF RECORD | JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC YEAR
ALBIA 3 NNE | 1948-2010 | 22.6 27.6 38.3 51.6 62.1 71.2 75.7 73.7 65.5 54.5 40.2 27.4 50.9
ALBIA PASTURE IMP FARM | 1956-1972 | 21.1 26.5 36.3 51.7 63.6 71.5 74.9 73.5 65.1 55.9 40.9 28.2 50.8
ALGONA 3 W | 1893-2010 | 15.8 20.1 32.7 47.6 59.6 69.0 73.3 70.8 62.6 50.9 34.7 21.2 46.5
ALLISON | 1948-2010 | 16.9 22.0 33.5 48.7 60.5 69.9 73.5 71.2 63.1 51.7 36.2 22.2 47.4
ALTA | 1948-1959 | 16.2 22.4 30.7 47.3 59.6 69.1 73.4 71.9 63.0 51.7 35.7 22.9 47.0
AMES 8 WSW | 1964-2010 | 19.0 24.2 36.7 50.4 61.3 70.4 74.0 71.6 64.2 52.3 37.4 23.9 48.8
AMES 5 SE | 1978-2010 | 19.3 24.1 35.3 49.2 59.7 69.4 73.4 71.1 63.6 51.2 38.0 23.9 48.2
AMES 3 SW | 1893-1964 | 19.5 23.2 35.3 49.1 60.5 69.6 74.5 72.2 64.2 52.7 37.0 24.3 48.5
ANAMOSA 1 NW | 1948-2010 | 18.4 23.6 34.9 48.8 59.6 68.8 72.8 70.8 62.6 51.4 37.1 24.0 47.7
ANKENY | 1950-2010 | 19.3 24.8 35.7 49.8 61.1 70.4 74.6 72.2 63.9 52.4 37.7 24.6 48.9
ATLANTIC 1 NE | 1893-2010 | 20.4 24.6 36.5 49.9 60.9 70.4 75.0 72.8 64.4 52.5 37.5 24.9 49.1
AUDUBON 1 SSE | 1948-2010 | 19.0 24.0 35.3 49.6 60.7 70.1 74.2 71.9 63.4 51.8 36.8 24.0 48.4
BEACONSFIELD 2 N | 1956-2010 | 20.9 26.4 37.5 50.4 61.0 70.0 74.5 72.6 64.2 53.1 38.9 26.3 49.6
BEDFORD | 1948-2010 | 22.4 27.9 39.0 51.7 62.2 71.2 75.8 73.9 65.4 54.1 39.9 27.4 50.9
BELLE PLAINE | 1948-2010 | 18.9 23.9 35.3 49.3 60.5 69.8 73.7 71.7 63.4 52.0 37.5 24.2 48.4
BELLEVUE LOCK & DAM 12 | 1948-2010 | 19.5 24.1 34.9 48.6 59.6 69.2 73.2 71.4 63.2 51.8 37.9 25.0 48.2
BLOOMFIELD 1 WNW | 1948-2010 | 22.8 27.9 38.7 51.9 62.3 71.4 75.7 73.7 65.6 54.3 40.7 27.9 51.1
BOONE | 1948-2010 | 17.7 23.3 34.8 49.0 60.4 69.5 73.9 71.6 63.3 51.7 36.7 23.4 47.9
BRITT | 1948-2010 | 14.7 20.0 31.3 46.6 59.4 69.2 72.4 70.3 61.8 50.4 34.2 20.4 45.9
BURLINGTON RADIO KBUR | 1965-2010 | 22.9 28.0 39.5 52.0 62.4 71.6 75.8 73.6 65.9 54.0 40.5 28.0 51.2
BURLINGTON AIRPORT | 1948-2010 | 24.4 28.1 38.7 51.9 62.7 72.2 75.6 74.2 65.9 54.8 41.2 28.0 51.5
CARROLL | 1948-2010 | 18.1 23.4 34.3 48.6 60.2 69.8 73.9 71.5 62.9 51.3 36.1 23.3 47.8
CASCADE | 1948-2010 | 17.6 22.7 34.2 47.9 59.4 68.8 72.7 70.6 62.0 50.5 36.4 23.2 47.2
CASTANA EXPERIMENT FARM | 1948-2010 | 19.2 24.9 35.4 49.6 60.7 70.1 74.2 72.1 63.8 52.5 37.1 24.3 48.7
CEDAR RAPIDS AP | 1953-2010 | 18.4 23.2 35.4 49.5 60.6 70.0 73.7 71.5 63.3 51.7 37.5 23.7 48.2
CEDAR RAPIDS NO 1 | 1895-2010 | 20.4 24.2 36.3 50.0 61.2 70.4 74.8 72.6 64.7 53.0 38.2 24.9 49.2
CENTERVILLE | 1948-2010 | 23.1 28.4 38.6 51.9 62.2 71.5 76.1 73.6 65.3 54.5 40.1 27.9 51.1
CHARITON 1 E | 1948-2010 | 21.5 26.5 37.3 50.7 60.8 70.1 74.7 72.7 64.3 53.1 39.1 26.6 49.8
CHARLES CITY | 1948-2010 | 15.8 21.4 32.9 48.0 59.7 69.0 72.7 70.7 62.4 50.9 35.4 21.4 46.7
CHEROKEE 2 S | 1948-2010 | 15.7 21.3 32.7 47.5 59.3 68.9 73.3 71.1 61.9 49.9 34.8 21.3 46.5
CLARINDA | 1893-2010 | 22.4 26.7 38.3 51.2 61.8 71.2 75.9 73.9 65.5 53.9 39.1 26.8 50.6
CLARION | 1948-2010 | 14.4 20.6 31.8 46.9 59.4 68.9 72.5 69.9 61.7 50.2 34.2 20.6 45.9
CLINTON 1 | 1948-2010 | 21.0 26.0 37.3 51.0 61.8 70.9 74.6 72.5 64.8 53.5 39.4 26.3 49.9
COLO | 1964-2009 | 17.4 22.4 34.4 48.2 59.7 69.3 73.3 70.7 62.5 50.5 36.0 22.7 47.3
COLUMBUS JUNCT 2 SSW | 1948-2008 | 21.9 27.1 38.0 51.6 62.2 71.2 75.2 73.2 65.2 54.1 39.8 27.1 50.5
CORNING | 1896-2010 | 21.7 25.7 36.8 49.9 60.5 70.0 75.1 73.0 64.6 53.2 38.6 26.0 49.6
CORYDON 8 W | 1950-1991 | 21.5 26.6 37.1 51.6 61.8 70.9 75.4 73.0 65.2 54.0 39.4 25.9 50.2
COUNCIL BLUFFS 5 NE | 1948-1965 | 20.8 26.8 34.6 50.4 62.6 71.2 75.1 73.2 64.1 54.3 38.9 26.7 49.9
CRESCO 1 NE | 1948-2010 | 13.4 18.6 30.3 45.4 57.5 66.9 70.9 68.8 60.1 48.4 33.5 19.2 44.4
CRESTON 2 SW | 1948-2010 | 20.8 26.2 37.2 50.5 61.4 70.6 74.8 72.8 64.5 53.2 38.6 26.0 49.7
DAKOTA CITY | 1948-1956 | 16.6 23.4 30.4 47.8 59.6 69.6 74.2 71.6 63.6 52.6 35.9 22.2 47.3
DAVENPORT LOCK & DAM 15 | 1948-1984 | 20.8 26.2 36.1 50.4 62.3 71.6 75.8 73.9 66.0 55.0 39.9 27.1 50.4
DECORAH | 1948-2010 | 16.0 21.2 32.9 47.7 59.2 68.3 72.3 70.5 62.0 50.6 35.5 21.6 46.5
DELAWARE 3 WSW | 1893-1975 | 17.4 20.1 32.4 46.8 58.5 67.9 72.4 70.3 62.0 51.2 35.7 22.3 46.4
DENISON | 1900-2010 | 19.2 23.7 35.4 49.0 60.2 69.5 74.3 72.1 63.9 52.4 36.7 24.3 48.4
DES MOINES WSFO ARPT | 1948-2010 | 20.4 25.8 37.0 50.7 62.0 71.5 76.0 73.9 65.1 53.5 38.7 25.7 50.0
DES MOINES 17 E (CRN) | 2004-2010 | 21.1 23.3 38.8 51.7 60.6 70.6 73.7 72.3 64.2 51.9 40.2 24.1 49.4
DES MOINES WSO CITY | 1948-1973 | 20.4 26.0 35.7 50.9 62.7 72.2 76.3 74.4 65.6 55.5 39.4 26.6 50.5
DES MOINES WSFO | 1995-2010 | 21.2 26.2 37.7 51.3 61.1 70.7 74.9 73.0 65.3 52.6 39.1 25.6 49.9
DUBUQUE LOCK & DAM 11 | 1948-2010 | 19.5 24.0 35.0 49.4 61.0 70.5 74.6 72.8 64.6 53.1 38.6 25.0 49.0
DUBUQUE WSO AP | 1951-2010 | 17.4 22.5 33.7 47.7 58.5 68.1 71.9 70.0 61.8 50.5 36.1 22.8 46.8
ELDORA | 1949-2010 | 16.5 21.6 33.9 48.0 59.9 69.2 73.2 70.8 62.4 50.7 35.9 22.1 47.0
ELKADER 5 SSW | 1948-2010 | 17.0 22.3 33.4 47.8 58.9 67.9 72.0 70.2 61.6 50.3 35.6 22.2 46.6
EMMETSBURG | 1948-2010 | 15.6 21.1 32.2 47.5 59.8 69.6 73.4 70.9 62.3 50.8 34.5 21.3 46.6
ESTHERVILLE | 1948-2010 | 13.8 19.4 30.5 45.8 58.3 68.1 72.0 69.6 60.9 49.2 33.7 19.6 45.1
FAIRFIELD | 1896-2010 | 23.0 27.2 38.4 51.5 62.1 71.4 75.9 73.8 65.8 54.3 40.1 27.3 50.9
FAYETTE | 1900-2010 | 16.3 20.3 32.6 46.8 58.3 67.6 72.1 69.8 61.5 50.0 34.9 21.5 46.0
FOREST CITY 2 NNE | 1948-2010 | 14.1 19.6 31.5 46.7 59.1 68.5 72.3 70.0 61.6 50.0 33.8 20.2 45.6
FORT DODGE | 1948-2010 | 16.8 22.2 33.6 48.4 60.0 69.8 73.7 71.3 62.8 51.2 35.9 22.3 47.3
FORT MADISON | 1952-2010 | 23.9 28.8 40.1 52.9 63.1 72.3 76.7 74.7 66.9 55.3 41.8 29.2 52.1
GLENWOOD 3 SW | 1893-2008 | 22.9 27.3 38.8 52.0 62.6 72.2 76.5 74.6 66.5 54.9 39.4 27.4 51.3
GREENFIELD 1 WNW | 1948-2010 | 21.2 26.5 37.5 51.3 61.8 70.9 75.3 73.1 65.2 54.0 38.9 26.1 50.2
GRINNELL 3 SW | 1893-2010 | 19.2 23.3 35.1 48.7 59.7 69.1 73.5 71.5 63.3 51.8 37.4 24.2 48.1
GRUNDY CENTER | 1948-2010 | 16.2 21.4 33.0 47.4 59.1 68.8 72.3 70.1 61.9 50.4 35.6 21.7 46.5
GUTHRIE CENTER | 1895-2010 | 20.2 24.3 35.8 49.5 60.7 69.9 74.8 72.5 64.0 52.2 37.5 24.7 48.9
GUTTENBERG L & D 10 | 1948-2010 | 18.6 23.6 34.9 49.3 60.9 70.2 74.3 72.3 63.9 52.4 37.7 24.2 48.5
HAMPTON | 1893-2010 | 16.4 20.5 32.7 47.4 59.2 68.8 72.9 70.8 62.7 50.9 35.0 21.7 46.6
HARLAN | 1948-2010 | 19.6 25.4 36.2 50.2 61.4 70.7 74.6 72.4 64.0 52.4 37.5 24.7 49.1
HAWARDEN | 1948-2010 | 16.6 22.5 33.6 48.3 60.1 69.8 74.2 72.1 62.8 50.8 34.9 21.7 47.3
HUMBOLDT WATER PLANT | 1997-2009 | 17.8 22.1 33.1 48.3 59.2 68.1 73.0 69.5 62.3 50.0 36.4 22.4 46.8
HUMBOLDT 3 W | 1956-1997 | 15.4 21.1 33.5 48.0 60.5 69.7 73.0 70.6 61.9 50.7 34.5 21.1 46.7
IDA GROVE 5 NW | 1948-2007 | 17.2 23.1 33.9 48.5 60.0 69.8 74.0 71.5 62.9 51.4 35.7 22.7 47.5
INDEPENDENCE 5 ENE | 1978-2009 | 18.2 23.6 34.8 48.1 60.0 69.0 72.5 70.3 62.7 50.6 35.9 22.3 47.3
INDEPENDENCE | 1948-1981 | 15.2 20.9 32.1 47.5 59.4 68.6 72.3 69.8 61.7 50.8 35.9 21.8 46.3
INDIANOLA | 1893-2010 | 21.7 26.0 37.7 51.0 61.6 70.8 75.6 73.6 65.5 54.1 39.2 26.5 50.3
INWOOD 2 SW | 1948-1973 | 13.9 20.1 30.0 47.0 59.2 68.8 73.2 71.7 61.8 51.1 34.5 21.0 46.0
IOWA CITY 1 S | 1948-2010 | 21.7 27.1 38.3 51.9 62.8 71.9 75.9 73.8 65.9 54.6 40.2 27.0 50.9
IOWA FALLS | 1948-2010 | 16.7 21.9 33.5 48.1 60.0 69.2 73.0 70.6 62.4 51.1 35.6 22.2 47.0
JEFFERSON 1 S | 1948-2010 | 19.4 24.8 35.8 50.3 61.6 70.8 74.9 72.6 64.3 52.9 37.7 24.6 49.1
KEOKUK | 1933-2010 | 25.3 29.4 40.4 53.2 63.9 73.2 77.5 75.5 67.6 56.3 42.2 30.1 52.9
KEOSAUQUA STATE PARK | 1893-2010 | 24.1 28.1 39.7 52.2 62.6 71.8 76.3 74.5 66.5 54.9 40.8 28.4 51.7
KNOXVILLE | 1948-2010 | 21.5 27.0 37.8 51.5 62.6 71.6 76.1 73.9 65.6 54.5 39.7 26.8 50.7
LAKE CITY | 1948-1972 | 17.1 23.1 32.6 49.2 61.0 70.5 74.4 72.7 63.5 53.3 37.2 24.4 48.3
LAKE PARK | 1948-2010 | 13.5 18.9 30.0 45.7 58.4 68.2 72.6 70.3 61.1 49.2 33.1 19.3 45.0
LAMONI | 1948-2010 | 22.4 27.7 39.2 51.7 62.0 71.6 76.2 74.1 65.5 53.6 40.0 27.3 50.9
LAMONI FAA AIRPORT | 1949-1962 | 22.3 27.7 34.4 49.1 60.5 70.2 74.4 72.9 64.4 54.0 37.6 27.1 49.6
LE CLAIRE L & D 14 | 1948-2010 | 21.7 26.2 36.9 50.7 62.1 71.6 75.6 73.6 65.8 54.3 40.0 27.0 50.5
LE MARS | 1896-2010 | 17.7 22.1 34.3 48.6 60.2 69.8 74.5 72.2 63.4 51.5 35.4 22.6 47.7
LEON 6 ESE | 1962-2010 | 22.0 27.0 38.5 51.0 61.1 70.2 74.9 72.9 64.2 53.0 39.5 26.6 50.1
LITTLE SIOUX 2 NW | 2002-2010 | 18.1 21.6 36.8 49.6 60.2 69.5 73.7 72.0 63.6 50.4 37.3 23.6 48.0
LOGAN | 1893-2010 | 20.7 25.3 37.1 50.8 61.8 71.1 75.7 73.6 65.1 53.3 37.9 25.3 49.8
MANCHESTER #2 | 1976-2010 | 16.4 21.6 34.1 47.4 58.8 68.3 72.0 69.8 61.5 49.1 35.6 22.0 46.4
MAPLETON NO 2 | 1948-2010 | 18.6 24.7 35.3 49.7 61.0 70.2 74.1 72.2 63.5 52.2 36.6 23.8 48.5
MAQUOKETA 3 S | 1897-2010 | 19.5 23.2 35.2 48.5 59.6 68.9 73.0 71.0 63.0 51.7 37.2 24.1 47.9
MARSHALLTOWN 2 | 1893-2010 | 18.7 22.9 35.1 49.0 60.3 69.8 74.2 71.8 63.5 51.9 36.9 23.8 48.2
MASON CITY | 1896-2010 | 15.2 19.6 31.7 46.4 58.3 67.9 72.3 69.8 61.7 49.8 34.1 20.5 45.6
MASON CITY AP | 1948-2010 | 14.1 19.5 31.1 46.3 58.3 68.1 71.9 69.7 60.8 49.2 33.7 19.7 45.2
MILFORD 4 NW | 1948-2010 | 13.9 19.8 31.3 46.5 58.8 68.4 72.5 70.2 61.5 49.8 33.4 19.5 45.5
MILLERTON | 1893-1951 | 23.5 26.1 38.3 50.9 61.3 70.4 75.7 74.2 66.5 55.1 40.0 27.6 50.8
MISSOURI VALLEY 1 NNE | 1948-1956 | 21.7 29.0 36.0 52.2 63.4 72.8 77.3 74.7 66.8 55.8 40.1 27.6 51.4
MOUNT AYR 4 SW | 1893-2010 | 22.6 26.8 38.0 50.8 61.2 70.6 75.3 73.6 65.5 54.2 39.5 27.2 50.4
MOUNT PLEASANT 1 SSW | 1948-2010 | 22.6 27.6 38.7 51.9 62.3 71.3 75.3 73.4 65.6 54.6 40.7 27.6 51.0
MUSCATINE | 1948-2010 | 22.3 27.4 38.4 51.9 62.8 71.9 75.7 73.8 65.9 54.6 40.4 27.3 51.0
MUSCATINE 2 N | 1999-2010 | 23.7 26.8 39.0 52.7 61.8 71.2 74.8 73.2 66.2 54.0 42.7 27.2 51.1
NEW HAMPTON 1 E | 1897-2010 | 15.6 19.8 32.1 46.8 58.4 67.8 72.2 70.0 61.7 50.2 34.7 20.8 45.8
NEWTON 2 E | 1899-2010 | 19.8 25.2 36.4 50.6 61.8 71.2 75.2 73.1 64.8 53.4 38.5 25.2 49.6
NORTHWOOD | 1948-2010 | 13.7 19.2 30.9 46.3 58.7 68.3 72.0 69.7 60.9 49.3 33.4 19.5 45.2
NORWICH SCS EXP FARM | 1948-1970 | 22.2 28.3 36.9 51.7 62.6 70.9 75.3 73.2 64.9 55.8 40.0 28.0 50.8
OAKLAND 4 WSW | 1948-2010 | 20.0 25.6 36.5 50.3 61.4 70.7 74.6 72.4 64.2 52.8 37.7 25.3 49.3
OELWEIN | 1948-2005 | 15.9 21.7 32.7 47.5 59.1 68.4 72.2 70.1 61.9 50.5 35.2 22.0 46.4
ONAWA | 1899-2010 | 20.4 25.1 36.7 50.8 61.8 71.2 75.8 73.6 65.0 53.5 37.8 24.9 49.7
OSAGE | 1948-2010 | 14.8 20.3 31.9 47.0 58.9 68.3 72.2 70.1 61.6 50.2 34.6 20.5 45.9
OSCEOLA 3 WSW | 1948-2010 | 21.5 26.4 37.4 51.0 61.5 70.8 75.3 73.0 64.7 53.4 38.9 26.3 50.0
OSKALOOSA | 1893-2010 | 21.6 25.6 37.4 50.6 61.5 70.7 75.2 73.0 65.2 53.8 39.0 26.4 50.0
OTTUMWA AIRPORT | 1948-2010 | 21.6 26.8 37.5 51.2 62.3 71.8 75.9 73.7 65.2 53.9 39.7 26.8 50.5
PERRY | 1948-2010 | 18.3 23.5 34.9 49.1 60.5 70.0 74.0 71.5 63.2 51.7 37.0 23.9 48.1
POCAHONTAS 2 SE | 1948-2010 | 15.8 21.2 32.5 47.9 60.0 69.7 73.2 70.6 62.3 50.6 35.0 21.1 46.7
POSTVILLE | 1991-2010 | 16.9 19.1 32.7 47.5 57.1 68.1 71.5 69.3 62.0 48.6 36.4 22.0 45.9
PRIMGHAR | 1948-2010 | 15.8 21.8 33.0 48.2 60.4 69.8 73.8 71.6 63.1 51.2 34.9 21.0 47.1
RATHBUN DAM | 1970-2010 | 20.7 25.6 38.0 50.8 60.9 70.5 75.2 73.0 64.7 52.4 38.7 26.5 49.7
RED OAK | 1948-2010 | 21.9 27.3 38.4 51.9 62.8 72.0 76.3 74.2 65.5 53.9 39.0 26.9 50.8
ROCK RAPIDS | 1893-2010 | 14.8 19.6 32.1 46.8 58.7 68.6 73.6 71.2 61.9 49.2 33.5 20.1 45.8
ROCKWELL CITY | 1894-2010 | 18.1 22.3 34.4 48.4 60.1 69.9 74.1 71.8 63.6 51.9 36.0 22.8 47.8
SAC CITY | 1948-2010 | 17.2 22.6 33.7 48.5 60.1 69.7 73.9 71.6 63.0 51.4 35.9 22.8 47.5
SANBORN | 1948-2010 | 14.2 19.9 30.8 46.2 58.6 68.3 72.5 70.2 61.3 49.4 33.3 19.7 45.4
SARATOGA 2 E | 1949-1968 | 13.2 17.8 27.4 44.3 56.2 65.2 69.3 67.2 58.3 49.6 33.0 20.0 43.5
SHELDON | 1948-2010 | 14.4 20.4 31.8 46.8 58.9 68.4 72.3 70.0 61.2 49.4 33.5 20.0 45.6
SHENANDOAH | 1948-2010 | 22.9 28.5 39.4 52.7 63.5 72.8 77.0 74.9 66.4 55.1 40.3 27.9 51.8
SIBLEY 5 NNE | 1948-2010 | 13.6 19.4 30.4 45.8 58.0 67.6 71.6 69.4 60.7 49.3 32.9 19.3 44.8
SIDNEY 1 NNW | 1949-2010 | 23.4 29.1 39.5 52.8 63.5 72.7 76.8 74.7 66.5 55.6 40.5 28.1 51.9
SIGOURNEY | 1948-2010 | 20.9 26.0 37.0 50.8 61.7 71.0 75.2 73.2 65.0 53.8 39.4 26.3 50.0
SIOUX CENTER 2 SE | 1948-2010 | 16.5 22.4 34.0 49.0 60.5 70.1 73.7 71.5 63.0 51.1 35.0 21.6 47.4
SIOUX CITY WSO AP | 1948-2010 | 18.2 24.1 35.1 49.7 61.3 70.8 75.1 72.8 63.6 51.8 36.2 23.1 48.5
SIOUX RAPIDS 4 E | 1948-2010 | 15.6 21.1 32.2 47.5 59.6 69.1 72.9 70.6 61.8 50.3 34.4 20.9 46.3
SPENCER 1 N | 1895-2010 | 15.4 20.1 31.7 47.1 59.0 68.7 73.3 70.8 62.0 50.0 33.3 20.3 46.0
SPIRIT LAKE | 1998-2010 | 17.0 21.1 32.6 48.2 59.1 68.4 73.6 71.0 63.5 49.5 36.4 21.1 46.8
STORM LAKE 2 E | 1893-2010 | 16.6 20.3 32.5 46.9 58.8 68.3 73.1 71.0 62.5 50.8 35.1 21.6 46.5
SWEA CITY | 1954-2010 | 14.0 19.4 31.4 46.7 59.4 68.6 72.3 69.9 61.5 49.8 34.1 19.7 45.6
TINGLEY | 1948-1956 | 22.6 28.4 35.2 50.3 61.7 71.2 75.4 72.6 65.5 55.1 38.9 27.1 50.3
TIPTON 4 NE | 1902-2010 | 19.9 24.2 36.3 49.5 60.7 70.0 74.2 72.0 64.3 52.6 38.3 25.1 48.9
TOLEDO | 1948-2010 | 17.8 23.0 34.2 48.4 59.5 69.1 73.1 71.1 62.8 51.5 37.0 23.4 47.6
TRIPOLI | 1948-2010 | 15.8 21.2 32.9 47.5 59.5 68.8 72.4 70.3 62.0 50.6 35.5 21.4 46.5
VINTON | 1948-2010 | 18.7 24.0 35.8 50.0 60.9 70.1 73.9 71.6 63.6 52.3 37.5 23.9 48.5
WASHINGTON | 1893-2010 | 22.2 26.3 38.2 51.4 62.2 71.3 75.7 73.6 65.8 54.4 39.6 26.8 50.6
WATERLOO | 1895-1950 | 18.7 21.3 34.7 48.6 60.0 69.3 74.4 72.0 63.8 52.1 36.7 23.3 47.9
WATERLOO WSO AP | 1950-2010 | 16.2 21.7 33.6 47.8 59.7 69.4 73.0 70.6 62.3 50.5 35.7 22.0 46.9
WAUKON | 1948-2010 | 15.4 20.3 31.7 46.4 57.8 67.0 71.2 69.4 61.0 49.8 34.4 20.5 45.4
WEBSTER CITY | 1893-2010 | 17.8 22.4 34.6 48.4 59.9 69.5 73.8 71.4 63.3 51.4 35.9 22.8 47.6
WILLIAMSBURG | 1948-2010 | 19.7 24.7 36.3 50.0 61.1 70.5 74.2 72.1 64.0 52.7 38.4 25.2 49.1
WINTERSET 2 NNW | 1948-2010 | 20.4 25.4 36.4 50.4 61.0 70.0 74.4 72.3 64.0 53.0 38.4 25.8 49.3
WOODWARD 7 N | 1948-1974 | 18.8 24.5 34.2 50.0 61.5 70.4 74.0 72.3 64.0 54.4 38.3 25.4 49.0
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