NOUS43 KARX 201408 PNSARX IAZ008>011-018-019-029-030-MNZ079-086>088-094>096-WIZ017-029-032>034-041>044- 053>055-061-210208- Public Information Statement National Weather Service La Crosse WI 908 AM CDT Wed May 20 2026 ...LOW TEMPERATURE REPORTS... Location Temp Time/Date Lat/Lon ...Iowa... ...Allamakee County... Fort Atkinson 40 F 0605 AM 05/20 43.10N/91.50W 3 SE Waterville 40 F 0607 AM 05/20 43.17N/91.24W ...Chickasaw County... New Hampton 39 F 0620 AM 05/20 43.07N/92.46W Lawler 40 F 0615 AM 05/20 43.18N/92.18W New Hampton 40 F 0609 AM 05/20 43.05N/92.30W New Hampton 46 F 0800 AM 05/20 43.06N/92.31W ...Clayton County... Mcgregor 40 F 0634 AM 05/20 43.02N/91.19W Monona 42 F 0639 AM 05/20 43.04N/91.39W Guttenberg Dam 10 45 F 0600 AM 05/20 42.79N/91.10W Elkader 6SSW 48 F 0745 AM 05/20 42.78N/91.45W ...Fayette County... Hawkeye 41 F 0550 AM 05/20 42.96N/91.95W Maynard 42 F 0615 AM 05/20 42.70N/91.80W Oelwein Municipal Airport 43 F 0635 AM 05/20 42.68N/91.97W Fayette 45 F 0700 AM 05/20 42.88N/91.83W ...Floyd County... Nora Springs 38 F 0555 AM 05/20 43.20N/93.02W 2 NE Dougherty 39 F 0615 AM 05/20 42.95N/93.01W Rudd 39 F 0630 AM 05/20 43.18N/92.83W Rockford 39 F 0615 AM 05/20 43.02N/92.86W Charles City 39 F 0624 AM 05/20 43.05N/92.67W Charles City Airport 39 F 0615 AM 05/20 43.07N/92.62W ...Howard County... Riceville 37 F 0600 AM 05/20 43.36N/92.48W Saratoga 38 F 0600 AM 05/20 43.35N/92.42W Saratoga 39 F 0605 AM 05/20 43.37N/92.47W 3 E Elma 42 F 0640 AM 05/20 43.25N/92.38W ...Mitchell County... St.Ansgar 36 F 0607 AM 05/20 43.38N/92.92W Osage 37 F 0535 AM 05/20 43.26N/92.89W Osage 37 F 0545 AM 05/20 43.25N/92.91W Saint Ansgar 38 F 0625 AM 05/20 43.39N/92.98W Osage 39 F 0615 AM 05/20 43.31N/92.84W ...Winneshiek County... Calmar 40 F 0545 AM 05/20 43.25N/91.82W 1 ENE Jackson Junction 40 F 0619 AM 05/20 43.11N/92.04W Decorah Municipal Airport 41 F 0615 AM 05/20 43.27N/91.72W Decorah 50 F 0845 AM 05/20 43.25N/91.70W ...Minnesota... ...Dodge County... U.s.14 - Byron - Mp 200 36 F 0600 AM 05/20 44.02N/92.71W Hayfield 37 F 0447 AM 05/20 43.89N/92.85W Dodge Center Airport 37 F 0655 AM 05/20 44.02N/92.82W ...Fillmore County... T.h.52 - Canton - Mp 2 38 F 0605 AM 05/20 43.52N/91.89W U.s.63 - Le Roy - Mp 0.5 38 F 0520 AM 05/20 43.51N/92.37W Lanesboro 39 F 0605 AM 05/20 43.65N/91.84W Preston Airport 39 F 0615 AM 05/20 43.68N/92.17W Mabel 40 F 0615 AM 05/20 43.52N/91.76W ...Houston County... SPRING GROVE 39 F 0620 AM 05/20 43.56N/91.64W Caledonia 41 F 0600 AM 05/20 43.63N/91.50W Hokah 41 F 0705 AM 05/20 43.80N/91.43W T.h.44 - Hokah - Mp 60 41 F 0635 AM 05/20 43.72N/91.44W Houston 42 F 0724 AM 05/20 43.77N/91.58W ...Mower County... Austin 3 NW - Turtle Creek 36 F 0530 AM 05/20 43.65N/92.98W Austin 37 F 0535 AM 05/20 43.56N/93.02W Grand Meadow 37 F 0530 AM 05/20 43.71N/92.56W Austin Municipal Airport 37 F 0655 AM 05/20 43.67N/92.92W I-90 - Dexter - Mp 195 37 F 0545 AM 05/20 43.73N/92.68W Austin 38 F 0615 AM 05/20 43.63N/93.02W Lyle 38 F 0615 AM 05/20 43.51N/92.94W U.s.218 - Lyle - Mp 4 38 F 0555 AM 05/20 43.56N/92.95W Austin 39 F 0639 AM 05/20 43.65N/93.00W ...Olmsted County... Rochester 37 F 0625 AM 05/20 44.09N/92.49W ROCHESTER 37 F 0552 AM 05/20 43.93N/92.47W U.s.63 - Stewartville - Mp 3 37 F 0540 AM 05/20 43.90N/92.48W Rochester 38 F 0605 AM 05/20 44.09N/92.51W Byron 38 F 0610 AM 05/20 44.03N/92.63W Rochester 38 F 0625 AM 05/20 44.07N/92.53W Rochester 38 F 0615 AM 05/20 44.05N/92.40W Rochester International Airp 38 F 0654 AM 05/20 43.90N/92.50W I-90 - Eyota - Mp 226 38 F 0545 AM 05/20 43.96N/92.21W Rochester 40 F 0635 AM 05/20 44.05N/92.53W Rochester 40 F 0601 AM 05/20 44.04N/92.44W Rochester 40 F 0645 AM 05/20 44.18N/92.41W Eyota 2NE 40 F 0530 AM 05/20 44.02N/92.20W Mayo Helipad 41 F 0635 AM 05/20 44.02N/92.48W ...Wabasha County... Zumbro Falls 31 F 0620 AM 05/20 44.29N/92.45W Altura 38 F 0550 AM 05/20 44.20N/92.00W U.s.63 - Lake City - Mp 62.9 38 F 0500 AM 05/20 44.38N/92.37W Plainview 38 F 0618 AM 05/20 44.16N/92.17W Lake City 40 F 0630 AM 05/20 44.44N/92.27W Lake City 40 F 0600 AM 05/20 44.44N/92.28W U.s.61 - Kellogg - Mp 53 40 F 0625 AM 05/20 44.28N/91.99W Theilman 1 SSW 45 F 0730 AM 05/20 44.28N/92.19W ...Winona County... I-90 - Ridgeway - Mp 261 38 F 0610 AM 05/20 43.91N/91.54W 4.2 N Rollingstone 40 F 0630 AM 05/20 44.16N/91.81W 3 NE Nodine 41 F 0630 AM 05/20 43.94N/91.41W Winona Municipal Airport 41 F 0615 AM 05/20 44.07N/91.70W La Crescent Dam 7 41 F 0815 AM 05/20 43.87N/91.31W 1 ESE Winona 44 F 0605 AM 05/20 44.04N/91.63W Plainview 45 F 0620 AM 05/20 44.05N/91.65W La Crescent 4.0 NNW 46 F 0717 AM 05/20 43.88N/91.34W I-90 - La Crescent - Mp 276. 47 F 0630 AM 05/20 43.86N/91.30W U.s.61 - Winona 47 F 0605 AM 05/20 43.98N/91.43W ...Wisconsin... ...Adams County... Plainville 40 F 0523 AM 05/20 43.72N/89.78W Grand Marsh 44 F 0625 AM 05/20 43.89N/89.68W 2.0 SE Grand Marsh (UPR) 69 F 0608 AM 05/20 43.87N/89.68W ...Buffalo County... Mondovi 38 F 0625 AM 05/20 44.48N/91.80W Montana 40 F 0600 AM 05/20 44.40N/91.56W Alma Dam 4 43 F 0715 AM 05/20 44.33N/91.92W ...Clark County... NEILLSVILLE 44 F 0548 AM 05/20 44.61N/90.65W COLBY 45 F 0722 AM 05/20 44.91N/90.32W Owen 1E 45 F 0600 AM 05/20 44.95N/90.55W Greenwood 45 F 0635 AM 05/20 44.72N/90.60W ...Crawford County... Steuben 44 F 0615 AM 05/20 43.21N/91.00W Soldiers Grove 44 F 0600 AM 05/20 43.38N/90.90W De Soto 45 F 0703 AM 05/20 43.42N/91.19W Prairie Du Chien Airport 45 F 0615 AM 05/20 43.02N/91.12W 2.8 E Harpers Ferry 47 F 0730 AM 05/20 43.21N/91.10W 0.6 NE Prairie Du Chien 47 F 0700 AM 05/20 43.05N/91.13W Gays Mills 48 F 0700 AM 05/20 43.32N/90.85W ...Grant County... Boscobel Airport 42 F 0653 AM 05/20 43.15N/90.68W Lancaster 43 F 0600 AM 05/20 42.83N/90.79W Boscobel 44 F 0603 AM 05/20 43.15N/90.68W Mount Hope 44 F 0635 AM 05/20 42.91N/90.87W Fennimore 44 F 0629 AM 05/20 42.98N/90.66W Platteville Municipal Airpor 45 F 0555 AM 05/20 42.68N/90.43W Lancaster 45 F 0541 AM 05/20 42.83N/90.69W Platteville 46 F 0515 AM 05/20 42.74N/90.46W ...Jackson County... 2.2 NW Humbird (UPR) 44 F 0700 AM 05/20 44.55N/90.92W Bkrifl 45 F 0658 AM 05/20 44.27N/90.79W Black River Falls 45 F 0600 AM 05/20 44.19N/90.74W 1 E Black River Falls 46 F 0615 AM 05/20 44.30N/90.73W Black River Falls Area Airpo 47 F 0615 AM 05/20 44.25N/90.85W ...Juneau County... Volk Field 43 F 0555 AM 05/20 43.93N/90.27W 2.5 E Necedah (UPR) 45 F 0624 AM 05/20 44.01N/90.03W New Lisbon 46 F 0600 AM 05/20 43.87N/90.17W Mauston Airport 46 F 0555 AM 05/20 43.83N/90.13W 0.6 W Necedah 47 F 0548 AM 05/20 44.02N/90.08W Necedah 47 F 0548 AM 05/20 44.03N/90.08W Cutler 47 F 0640 AM 05/20 44.03N/90.26W NECEDAH NWR RY DAM NECEDAH 5 48 F 0655 AM 05/20 44.06N/90.17W Uscrn Site Near Necedah 5wnw 48 F 0705 AM 05/20 44.06N/90.17W 1.0 E Mauston 49 F 0630 AM 05/20 43.79N/90.06W ...La Crosse County... Holmen 43 F 0645 AM 05/20 43.96N/91.23W Mindoro 43 F 0700 AM 05/20 44.03N/90.94W Onalaska 44 F 0651 AM 05/20 43.89N/91.18W La Crosse 44 F 0708 AM 05/20 43.82N/91.19W ONALASKA 46 F 0715 AM 05/20 43.91N/91.23W Bangor 47 F 0510 AM 05/20 43.89N/90.99W La Crosse 47 F 0645 AM 05/20 43.77N/91.22W Burns 48 F 0645 AM 05/20 43.91N/90.97W La Crosse Regional Airport 48 F 0653 AM 05/20 43.88N/91.25W ...Monroe County... Sparta/Fort McCoy Airport 44 F 0655 AM 05/20 43.97N/90.73W Millston 45 F 0600 AM 05/20 44.15N/90.69W Tomah 46 F 0605 AM 05/20 43.99N/90.67W Warrens 47 F 0640 AM 05/20 44.12N/90.41W Tomah 48 F 0655 AM 05/20 44.00N/90.40W Cashton 3 NNW 49 F 0746 AM 05/20 43.79N/90.80W 2.9 NW Valley Junction (UPR) 49 F 0707 AM 05/20 44.09N/90.45W Sparta/Fort McCoy Airport 53 F 0955 PM 05/19 43.97N/90.73W ...Richland County... Richland Center 42 F 0625 AM 05/20 43.37N/90.38W Soldiers Grove 45 F 0605 AM 05/20 43.35N/90.60W ...Taylor County... Medford 42 F 0715 AM 05/20 45.30N/90.30W Westboro 42 F 0615 AM 05/20 45.37N/90.31W Westboro 42 F 0835 AM 05/20 45.32N/90.36W Gilman 43 F 0615 AM 05/20 45.17N/90.82W STETSONVILLE 43 F 0551 AM 05/20 45.04N/90.34W Medford Airport 43 F 0715 AM 05/20 45.10N/90.30W 3 NE Lublin 44 F 0714 AM 05/20 45.11N/90.69W ...Trempealeau County... 2 ENE Marshland 42 F 0650 AM 05/20 44.09N/91.51W Osseo 42 F 0630 AM 05/20 44.59N/91.27W Trempealeau 44 F 0701 AM 05/20 44.07N/91.51W Trempealeau Dam 6 47 F 0630 AM 05/20 44.00N/91.44W ...Vernon County... La Farge 42 F 0635 AM 05/20 43.60N/90.63W La Farge 43 F 0645 AM 05/20 43.60N/90.63W Genoa 44 F 0641 AM 05/20 43.56N/91.22W 0.5 E Viroqua 45 F 0700 AM 05/20 43.56N/90.88W Genoa Dam 8 46 F 0600 AM 05/20 43.57N/91.23W Hillsboro 2 SW 47 F 0700 AM 05/20 43.63N/90.38W Observations are collected from a variety of sources with varying equipment and exposures. We thank all volunteer weather observers for their dedication. Not all data listed are considered official. $$