A Dry Spell: June 11 Marks Phoenix’s Rain-Free Day of the Year

PHOENIX — June 11 stands out as the only day in history when Phoenix has recorded no measurable rainfall. This unique weather phenomenon has persisted for 129 years, a notable fact as the city approaches its monsoon season.

According to meteorologist Ginger Jeffries, “To count as measurable rain, we need at least 0.01 inches.” June typically sees minimal precipitation, making this statistical anomaly less surprising yet still noteworthy.

The city began tracking weather data on January 1, 1896. Since then, June 11 remains the sole date without sufficient precipitation. Although trace amounts were recorded on this day in 1954 and 1991, they did not meet the threshold for measurement.

Other historically dry days include June 16, 1930, and May 30, 1924, both of which recorded only 0.01 inches. On average, Phoenix receives between 7 and 7.5 inches of rain annually. Notably, 1905 was the wettest year, with 19.73 inches, while 2002 marked the driest at just 2.82 inches, as per NOAA data.

With June 11 approaching, Phoenix residents may ponder whether the streak will continue. For those hopeful of rain, options remain limited. Perhaps it’s time to wash the car, if only to tempt fate.