KANSAS CLIMATE SUMMARY June 2016

Transcription

1 KANSAS CLIMATE SUMMARY June 2016 Summer arrives early June made a quick turn-around with both temperature and precipitation in most of the state. Only the Southwest Division averaged above normal precipitation for the month. The June average precipitation in Southwest KS was 5.14 inches or 158 percent of normal. In contrast, the Northeast division averaged just 0.98 inches or 19 percent of normal. The statewide average was 2.53 inches or 65 percent of normal. That places this June as the 23 rd driest since The driest June on record occurred in 1911, when the statewide average total was just 0.68 inches. Despite the overall dry pattern, there were 32 new record daily rainfall totals. Of those, Cimarron s daily record 4.89 inches set on June 13 th set a new monthly record as well. The greatest 24 hour total for a NWS station was 5.80 inches at Bentley 2E, Sedgwick County, on the 16 th. The greatest 24 hour total for a CoCoRaHS station was 6.13 inches at Halstead 0.4 S, Harvey County, also on the 16 th. Highest monthly totals: 9.79 inches at Winfield, Cowley County (NWS); 7.52 inches at Wichita 6.9 NW, Sedgwick County (CoCoRaHS). On the temperature side, this was the 10 th warmest since The statewide average temperature was 77.5 of. Not surprisingly, the Southwest Division was closest to normal for the month. The average was 76.7 of, or 2.9 degrees warmer than normal. The warmest division was the East Central where average temperature was 78.4 of or 4.9 degrees warmer than normal. There were 61 new daily record high temperatures set. In addition there were 31 new record warm minimum temperatures. Of those, 4 set new record warm minimum temperatures for the month of June. Toronto Lake set a new record of 78 of on the 18 th, then tied it again on the 23 rd. The highest temperature recorded for the month was 106 of, set at both Abilene, Dickinson County, and Salina, Saline County, on the 15 th. The coldest temperature recorded for the month was 42 of, reported at Brewster 4W in Thomas County on the 5 th. As the rainfall pattern decreased, there were also fewer severe weather reports. There were no tornadoes reported in June. There were 51 hail reports which were much fewer than the 223 reported in May. The most common severe weather report was damaging winds. There were 86 damaging wind reports in the month.

2 The dry month resulted in a return of abnormally dry conditions across much of the eastern third of the state. The last Drought Monitor issued in June had just over 20 percent of the state as abnormally dry. The precipitation outlook for June is for wetter than average conditions didn t materialize. The July outlook is neutral on precipitation, with chances equally likely for above or below normal precipitation. Statewide, the outlook is for warmer than normal temperatures.

3 Appendix. Precipitation and Temperature Maps

4 Table 1. Table 1 Jun-16 Kansas Climate Division Summary Precipitation (inches) Temperature ( o F) Jun through June Monthly Extremes % % Dep. Division Total Dep. 1 Normal Total Dep. 1 1 Normal Ave Max Min Northwest West Central Southwest North Central Central South Central Northeast East Central Southeast STATE Departure from normal value 2. State Highest temperature: 106 of at Abilene, Dickinson County, and Salina, Saline County on the 15th. 3. State Lowest temperature: 42 of at Brewster, Thomas County, on the 5th. 4. Greatest 24hr rainfall: 5.80 inches at Bentley 2E, Sedgwick County, on the 16th (NWS); 6.13 inches at Halstead 0.4 S, Harvey County, on the 16th (CoCoRaHS). Source: KSU Weather Data Library

5 June Summary Precipitation (inches) Station 1 Total Departure West Temperature of Extreme (Date) Percent Normal Mean Departure Highest Lowest Burlington, CO % (21) 47 (5) Dodge City % (22) 50 (5) Garden City % (22,21) 47 (5) Goodland % (21) 46 (5) Guymon, OK % ) 49 (5) Hill City % (21) 49 (5) Lamar, CO % (21) 46 (5) McCook, NE % (21) 47 (5) Springfield, CO % (21) 48 (5) Central Concordia % (15) 53 (7) Hebron, NE % (21,15) 50 (7) Medicine Lodge % (15) 53 (6,5) Ponca City, OK % (22) 55 (6,5) Salina % (15) 55 (2) Wichita (ICT) % (15) 58 (6) East Bartlesville, OK % (22) 52 (6) Chanute % (22) 55 (6) Falls City, NE % (22,15) 53 (7) Johnson Co. Exec. Apt % (22,15) 56 (2) Joplin, MO % (22) 56 (6,5) Kansas City (MCI), MO % (22) 55 (7) St. Joseph, MO % (22) 53 (7) Topeka (TOP) % (22) 57 (2) 1. Airport Automated Observation Stations (NWS/FAA) 2. Departure from normal value T - Trace; M - Missing; --- no normal value from which to calculate departure or percent of normal Source: National Weather Service F-6 Climate Summaries

6 Vegetative Health Index Map: Compared to the 27-year average at this time for Kansas, this year s Vegetation Condition Report for June 21 June 27, 2016 from K-State s Precision Agriculture Laboratory shows lower vegetative activity continues in the Northeastern areas of the state, where wet weather was quickly replaced by hot, dry conditions. Increased photosynthetic activity is most visible in the Southwest Divisions. Continued rains, and closer to normal temperatures have favored vegetative activity in this area.