High Plains Regional Climate Center (HPRCC) provides weather data for a number of Nebraska sites and links to local, regional, and national climate resources. See the Climate Products section for daily updates and archived records of average temperatures, total precipitation, average soil temperature, average relative humidity, average solar radiation, and average wind speed.
National Drought Monitor. Drill down to state drought information by clicking on the desired state once, which takes you to regional information, and then a second time to access state information.
A comparison of high and low temperatures across Nebraska in June and July shows a stark difference from 2015 to 2016, particularly in June. Some sites had as many as 14 more days with maximum temps over 90°F or 13 days with minimum temperatures over 70°F in June 2016.
As we enter the final stretch of the growing season, weather models are indicating that the pattern of heating up during the work week and cooling down on the weekends will continue at least through mid-August. There even appears to be a good chance that above normal moisture may be realized across the southern half of the state as monsoon moisture works around the periphery of the upper air ridge projected to be positioned across the south central High Plains the next two weekends.
After a cool start to the growing season coupled with copious rainfall, temperatures the past 10 days have felt more like July, leading to leaf rolling in corn in eastern Nebraska. Earlier cool temperatures may have partially masked accumulating soil moisture deficits. Expect continued hot, dry conditions through June 20 and then a drop to the 80s through June 24.