August in Fargo Moorhead is down in the books as a dry month with a near average mean temperature. The month finished with just 1.29 inches of rain, which is 1.27 inches below the average. Measurable rain fell on eight days. The heaviest rain (at the airport gauge) was 0.40 inches in the 22nd.
The mean temperature for the month was 69.5 degrees which is just 0.1 degree above average. There were four days with highs in the 90s, 15 days in the 80s, 11 days in the 70s, and one day with a high in the 60s. There were two calendar days (midnight-midnight) with a low in the 70s, 10 in the 60s, 14 in the 50s, and five in the 40s. The warmest temperature of the month was 96 on the 14th. The coolest was 42 on the 25th.
The meteorological summer (the months of June, July, and August) are down in the record books as being slightly warmer than average and drier than average. The mean temperature from June 1 through August 31 was 69.7 degrees, which is only marginally above average (0.8 degrees). There were only eight days with temperatures of 90 degrees or higher, which is below the average of 12.
Summer rainfall was 6.82 inches, which is 2.43 inches below average. Rainfall for most of the summer was just timely enough in the Fargo Moorhead area that most lawns and local crops were able to do well despite the lack of summer moisture. The exceedingly wet month of May also helped. More rain fell into the gauge at Hector Airport in May (7.85 inches) than during all three summer months.
Meteorologist John Wheeler