June Ranks in Top 10 Driest on Record for Nebraska

June Ranks in Top 10 Driest on Record for Nebraska


Nebraska experienced it’s seventh driest June on record this year and by month’s end, drought covered 76% of the state. Severe weather was plentiful, particularly during the first two weeks, as hail and high wind events dominated the impacts. Temperatures averaged slightly above normal. The year-to-date average statewide temperature is in the above average category, while precipitation is seventh driest on record for the January through June period. Going forward in the short term, as we enter reproductive phases for crops during July, timely rains will be needed. A widespread heat event in the coming week could potentially have significant implications for human, livestock and crop stresses.

Precipitation and Drought

Precipitation was greatest in southeast Nebraska with monthly totals greater than five inches in places such as Auburn, Beatrice, Nebraska City, York and portions of Lincoln and Omaha. Elsewhere, totals were anywhere from a quarter inch in portions of the Panhandle and north-central Nebraska to an inch and three quarters. June is typically one of the wettest months of the year across Nebraska (along with May). The statewide average total this year was 1.81 inches, which is about two inches less than normal and ranks as seventh driest on record. This makes the third straight year of below normal June rainfall totals and over the past 30 years, we’ve experienced a drying trend over time. Drought conditions at the start of July, according to the U.S. Drought Monitor, covered three quarters of Nebraska. The driest areas continue to be in the northeast and southwest with pockets of extreme drought (D3). Drought-free conditions remain in Nebraska’s southeastern counties.

June precipitation in US
Figure 1. June precipitation rankings from NOAA.
Drought conditions in July
Figure 2. U.S. Drought Monitor conditions as of July 5, 2022.


Temperatures averaged warmer-than-normal overall for June. The statewide mean was 70.8°F, which is 1.7°F above average. For the past three decades, Nebraska has gotten hotter in June, with an increase of nearly 4°F in the average monthly temperatures. High temperatures have warmed twice as much as nighttime lows. Nearly everywhere in the state reached triple digits during the month.

Southwest Nebraska had the warmest conditions topping out at 109°F and several locations had five or greater days in which temperatures were above 100°F.

A few locations in the Panhandle dipped below freezing in June while temperatures in the 30s occurred in locations aside from the southeast third of the state.

There were tied and new daytime high temperatures as well as new nighttime minimum records reported during the month. North Platte (108°F, June 13), Grand Island (minimums of 77°F and 78°F on June 19 and June 20), Hastings (103°F on June 13 and a minimum of 76°F on June 20), Lincoln (minimums of 78°F, 77°F and 78°F on June 13, 19, and 21), Norfolk (102°F on June 13 and 79°F on June 19 and 20), and finally Omaha (a minimum of 79°F and a high of 101°F on June 13, a minimum of 76°F on June 21).

A few low temperature records were also set during June. Norfolk had it’s coldest June temperature since 1935 of 37°F on June 2 as well as a new daily low of 46°F on June 27. Lincoln also set a record low on June 2 of 42°F.

Severe Weather

A very active weather pattern developed across the Central Plains during the first half of June. Severe weather was reported somewhere within the state nine of the first 14 days of the month. Widespread severe weather was reported on June 7 when 89 hail and 74 wind reports were issued by storm spotters, and June 14 when 71 hail and 43 wind reports were issued.

On June 7, the Nebraska Mesonet station near Alliance reported a 74-mph gust at nine-foot height. The minimum criteria for hail reports is one inch (quarter size) and 60 miles per hour for wind gusts. Hail damage to crops was significant enough that producers needed to replant crops along four distinct storm paths: along and just north of I-80 from Kearney to Lincoln: Broken Bow to Central City, Loup City to Wymore; Bridgeport to just west of McCook.

Total storm reports were the following for tornados (11), hail (292) and wind (196).


Excessive heat warning map
Figure 3. Risk of excessive heat for the period of July 19-25, according to the Climate Prediction Center.

The Climate Prediction Center (CPC) released their official national temperature and precipitation outlooks for the month of July on June 20. CPC indicates that there are equal chances for above-normal, normal, or below-normal precipitation for the northwestern third of Nebraska. There is a slight tendency toward below-normal precipitation across the southeastern two-thirds of Nebraska. Compared to the preliminary July precipitation outlook issued by CPC on June 16, CPC has shifted their highest probabilities for below normal moisture centered over Nebraska and Kansas southward approximately 150 miles. The final CPC July temperature outlook indicates that areas south of I-80 in southwest, south-central and central Nebraska have been assigned a 70-80% probability of above-normal temperatures. The remainder of the state has been assigned a 60-70% probability of receiving above-normal July temperatures. Compared to the preliminary CPC July temperature outlook, there has been a northward shift of the above-normal temperature forecast, as well as an increase of one probability level (10%) for above-normal temperatures across the state.

July temps
Figure 4. July temperature outlook from the Climate Prediction Center.
July precip
Figure 5. July precipitation outlook from the Climate Prediction Center.

Agricultural Update

The winter wheat crop continued to deteriorate through the month across the western half of the state due to the below-normal moisture and above-normal temperatures, particularly the southern half of the Panhandle region and southwest Nebraska west of a line from North Platte to McCook. Although rainfall improved pasture conditions during the first half of the month, high temperatures consistently in the middle 90s to low 100s coupled with below-normal moisture the final 15 days of June led deteriorating pasture conditions.

Warm-season crops (corn, soybean, sorghum) benefited from above-normal temperatures during the second half of the month, which partially offset the planting delay issues that were widespread during the first half of May. As the crops enter their reproductive phases during July, timely rainfall will be required to minimize crop stress and potential yield losses due to the lack of adequate sub-soil moisture reserves that were the result of dry conditions last fall through this spring across northeast, central, south-central and southwest Nebraska.

June Mesonet Extremes:

  • Highest air temperature: Indianola 8SW, 109°F, June 13
  • Lowest air temperature: Bushnell 12SE, 36°F, June 2
  • Lowest wind chill temperature: Bushnell 12SE, 33°F, June 2
  • Highest heat index temperature: Rulo 5SW, 114°F, June 18
  • Max wind gust (nine foot): Alliance 6NW, 74 mph, June 7
  • Highest daily precipitation: Central City 3W, 3.06 inches, June 5
  • Highest four-inch soil temperature: Naper 12SW, 101°F, June 28
  • Lowest four -inch soil temperature: Harrison 4NW, 48°F, June 1

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