Weather History for December 21

Explore significant weather events that occurred on this date throughout history, including hurricanes, tornadoes, blizzards, floods, and extreme temperature records.

« December 20
Today
December 22 »
8 Historical Weather Events on December 21
1892 — Portland, OR, was buried under a record 27.5 inches of snow. (21st-24th) (The Weather Channel)
1929 — An exceptional storm produced snow from the Middle Rio Grande Valley of Texas to southern Arkansas. The storm produced 26 inches of snow at Hillsboro TX, 18 inches at El Dorado AR, and 14 inches at Bossier LA. (21st-22nd) (David Ludlum) (The Weather Channel)
1964 — A great warm surge from the Pacific Ocean across Oregon and northern California brought torrential rains on a deep snow cover resulting in record floods. (David Ludlum)
1967 — An F4 tornado traveled 33 miles across Iron and Washington Counties in Missouri during an unusual time of day, 12:45 to 1:20 am. The tornado killed 3 and injured 52 others. Most of the intense damage occurred in the town of Potosi, about 55 miles southwest of St. Louis. The tornado swept through the business district, destroying City Hall, library, a large supermarket, and a shopping center complex. Northeast of town, two people were killed when their home was swept from its foundation. The Red Cross reported 24 homes and trailers, along with 14 businesses destroyed. 81 other houses and trailers were damaged.
1987 — High winds continued along the eastern slopes of the Rockies. During the morning hours winds gusted to 64 mph at Cheyenne WY, and reached 97 mph near Boulder CO. Gale force winds prevailed across the Great Lakes Region. (The National Weather Summary) (Storm Data)
1988 — Seven cities in the eastern U.S. reported record high temperatures for the date, including Charleston SC with a reading of 78 degrees. A storm in the northwestern U.S. produced 22 inches of snow at Idaho City ID in two days, and up to two feet of snow at Happy Camp CA. Ski resorts in Idaho reported three to six feet of snow on the ground. (The National Weather Summary) (Storm Data)
1989 — Forty cities in the north central U.S., including thirteen in Iowa, reported record low temperatures for the date. Havre and Jordan, MT, tied for honors as the cold spot in the nation with morning lows of 43 degrees below zero, and the temperature remained close to 40 degrees below zero through the daylight hours. Dickinson ND reported a morning low of 33 degrees below zero and a wind chill reading of 86 degrees below zero. The high for the date of 16 degrees below zero at Sioux Falls SD was December record for that location. (The National Weather Summary)
1998 — Cold air spread into the southern San Joaquin Valley of California. For the next four nights, temperatures in the agricultural portions of Fresno, Tulare, and Kern counties dropped below 28 degrees for several hours at a time. In some locations, temperatures dipped into the teens. The California citrus industry suffered more than $600 million in damages due to the extreme cold.

About Weather History

Weather has always played a significant role in shaping human history. From devastating hurricanes and tornadoes to record-breaking temperatures and historic blizzards, extreme weather events have left lasting impacts on communities across the United States and around the world.

This collection documents notable weather events that occurred on December 21 throughout recorded history. These events include tropical storms and hurricanes, tornado outbreaks, severe thunderstorms, winter storms and blizzards, flooding events, heat waves and cold snaps, and other significant meteorological phenomena.

Types of Events Documented

  • Tropical Systems: Hurricanes, tropical storms, and their impacts
  • Severe Weather: Tornadoes, severe thunderstorms, and damaging winds
  • Winter Weather: Blizzards, ice storms, and record snowfall
  • Temperature Extremes: Heat waves, cold outbreaks, and record temperatures
  • Flooding: Flash floods, river flooding, and coastal flooding
  • Other Events: Droughts, wildfires influenced by weather, and unique phenomena

Understanding historical weather patterns helps us appreciate the power of nature and the importance of weather preparedness. Browse through different dates to discover what weather events shaped history on any given day of the year.