Batteries died in the weather station at mid-month; whole number temperatures are from Rock County Airport observations.
| Date | Day | Low (°F) |
High (°F) |
Precipitation (inches) |
|---|---|---|---|---|
| 3/31 | Thu | 50.7° | 57.0° | Rain 0.31″ |
| Mostly cloudy with occasional rain, and westerly winds | ||||
| 3/30 | Wed | 44.8° | 63.7° | Next day |
| Cloudy, except for brief sun during the 4 pm hour; south winds. Rain shower during 8 pm hour | ||||
| 3/29 | Tue | 32.5° | 62.2° | |
| Sunny with southerly breezes | ||||
| 3/28 | Mon | 39.0° | 55.2° | |
| Decreasing cloudiness and northerly breezes | ||||
| 3/27 | Sun | 40.3° | 49.8° | Rain 0.20″ |
| Cloudy with light and variable winds; light rain in the afternoon | ||||
| 3/26 | Sat | 30.4° | 57.9° | |
| Becoming mostly cloudy, with south or southeast breezes | ||||
| 3/25 | Fri | 20.7° | 47.1° | |
| Fog early, then mostly sunny, with winds calm to light southerly | ||||
| 3/24 | Thu | 31.8° | 33.4° | Precip 1.24″ including 1.8″ Snow |
| Rain, with some sleet and some thunder early. North winds. Snow between 3 and 7 pm; clearing by 10:30 pm | ||||
| 3/23 | Wed | 36.0° | 37.0° | Rain 0.16″ to 10:30 pm |
| Colder, with brisk northeast winds; rain after 10 am | ||||
| 3/22 | Tue | 39.2° | 59.0° | |
| Mostly cloudy and mild, with south winds becoming stronger southwest after 11 am. Winds calm around sunset, then east late | ||||
| 3/21 | Mon | 27.1° | 50.7° | |
| Partly cloudy; calm early, then southwest winds after 10 am | ||||
| 3/20 | Sun | 31.3° | 50.4° | |
| Mostly cloudy, with north or northwest winds | ||||
| 3/19 | Sat | 33.3° | 45.5° | |
| Mostly cloudy in the morning; cloudy after 1 pm. East or northeast winds | ||||
| 3/18 | Fri | 32.0° | 45.1° | |
| Cloudy with light northwest breezes | ||||
| 3/17 | Thu | 39° | 55.8° | |
| Partly to mostly cloudy and breezy, from the west | ||||
| 3/16 | Wed | 45° | 55° | Rain 0.77″ |
| Rain overnight and in the morning, then cloudy and becoming very windy, from the west (steady to 37 mph with gusts to 45 mph). Partial clearing in the afternoon | ||||
| 3/15 | Tue | 41° | 54° | Rain 0.27″ |
| Morning fog, then mostly cloudy with southeast winds; rain shower in early afternoon | ||||
| 3/14 | Mon | 45.0° | 56.3° | Rain 0.43″ |
| Light rain ending by 3:30 am. Cloudy with a touch of morning fog, and calm wind | ||||
| 3/13 | Sun | 47.7° | 50° | Next day |
| Light rain and east winds | ||||
| 3/12 | Sat | 34.5° | 62.6° | |
| Cloudy, with winds generally calm | ||||
| 3/11 | Fri | 32.2° | 59.0° | |
| Dense freezing fog early in some areas. Sunny and calm in the morning; light southerly breezes after 10 am | ||||
| 3/10 | Thu | 42.3° | 56.7° | |
| Cloudy in the morning, with northwest breezes. Partial clearing in the afternoon | ||||
| 3/9 | Wed | 57.4° | 62.8° | |
| Mostly cloudy with westerly winds | ||||
| 3/8 | Tue | 55.6° | 68.0° | Rain (trace) |
| Mostly cloudy and very mild, with brisk south winds; brief light rain around 12:45 pm | ||||
| 3/7 | Mon | 39.4° | 64.0° | |
| Mix of sun and clouds; south to southeast winds | ||||
| 3/6 | Sun | 30.0° | 52.2° | Rain 0.03″ |
| Mostly cloudy and warmer, with brisk south winds. Drizzle after 10:30 pm | ||||
| 3/5 | Sat | 30.9° | 41.2° | |
| Low was late Friday night. Cloudy with north winds | ||||
| 3/4 | Fri | 15.4° | 41.7° | Snow 1.2″ |
| Sunny early, then increasing clouds. Light south winds after 10 am. Light snow between 7 and 10 pm | ||||
| 3/3 | Thu | 23.9° | 34.9° | Snow 0.2″ |
| Light snow ending in the morning. Cloudy with light east or northeast winds; few afternoon flurries (no accumulation) | ||||
| 3/2 | Wed | 7.0° | 30.2° | Next day |
| Sunny and calm; becoming mostly cloudy after 3 pm. Light snow after 10:30 pm | ||||
| 3/1 | Tue | 19.6° | 25.5° | Snow 4.2″ incl. Mon. eve. |
| Light snow and blowing snow. Northeast winds becoming north in the morning. Occasional snow until about 3 pm, then partial clearing with diminishing winds | ||||