The Very Cold Christmas of 1872




The very cold Christmas of 1872

The very cold Christmas of 1872 began on December 19-20, 1872, when a significant storm system moved northwestward through the Great Lakes. Chicago reported numerous train delays coming from the west, and streets were blocked with drifts in some places. Further east, the storm brought heavy rains to places like Pittsburgh, which saw its river shipping wharfs flooded. Similar to the events of February 1899 and January 1994, this storm seems to have been the catalyst for a major arctic outbreak.

Temperatures began plummeting in the Upper Midwest. By December 21st, reports from Minnesota put temperatures at well below -20, but temperatures were already well below freezing in Ohio. On the 22nd, ice on the Ohio River broke several barges loose from their moorings in Cincinnati and sank them.

Official records of daily weather did not begin in Columbus until the summer of 1878. However, the cold weather did not go unreported. The entire week leading into Christmas was cold, but the arctic air seems to have reached its height on Christmas Eve and Day. Temperatures fell well below zero, with thermometers hitting -10 to -20 across Central Ohio on Christmas Eve.
Temperatures continued below zero on Christmas Day. The Columbus Dispatch, barely a year into its first year of publication, wrote about the cold spell on December 26th.

“A cold spell, a tidal wave, so to speak, has been sweeping all around and over us for the last 48 hours. It was a wave not fully reported by ‘Probabilities’ at Washington, but came through the air, without telegraphic warning, from some frigid region adjacent to the North Pole. This morning we hear of various figures below zero. It is well to shut up the doors, double-bank the windows, pile on the coal, wrap up in furs, and make ready for an Esquimaux winter.
This morning, the wave brought “beautiful snow”, but it did not tarry long enough to settle down to a steady habit and snow us up. The snow breeze passed on. We are pleased that it delayed, no longer. Three such days were enough, even though one of them was Christmas. We will be content if we never see its like again this winter.”

Temperatures were cold across the Great Lakes during the period. In Cleveland, where Lake Erie normally modifies the temperature, it fell to -12 on the 22nd and was -2 on Christmas morning.

After the Christmas Week cold spell, the rest of the winter had several more bouts of severe cold. In some places in the Midwest and Great Lakes, it was one of the coldest winters ever. In Minneapolis, the average temperature over the 3 winter months was just 7.9 degrees, putting it as one of the top 5 coldest winters ever even today.



The December 2007 Clipper and Cold



Forecasts on December 4th, 2007 called for a weak, fast-moving clipper to affect much of the Midwest, Great Lakes, Ohio Valley and east to the Mid-Atlantic coast. Most forecasts in Ohio had the area south of I-80 down to just north of the Ohio River getting 1-3″ of snowfall, with a potential max of 2-4″ in south-central Ohio from Dayton to Chillicothe.

The forecast for Columbus on December 4th, 2007 from the Wilmington National Weather Service:

OHZ045-046-054>056-065-051015-
UNION OH-DELAWARE-MADISON-FRANKLIN OH-LICKING-FAIRFIELD-
INCLUDING THE CITIES OF…MARYSVILLE…DELAWARE…LONDON…
COLUMBUS…NEWARK…LANCASTER
355 PM EST TUE DEC 4 2007

…SNOW ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 4 PM EST
WEDNESDAY…

.TONIGHT…FLURRIES WITH A SLIGHT CHANCE OF SNOW THIS
EVENING…THEN SNOW LIKELY AFTER MIDNIGHT. SNOW LATE. SNOW
ACCUMULATION AN INCH OR LESS. LOWS IN THE MID 20S. LIGHT NORTHEAST
WINDS…BECOMING SOUTHEAST AFTER MIDNIGHT. CHANCE OF SNOW 100
PERCENT.
.WEDNESDAY…SNOW IN THE MORNING…THEN SNOW LIKELY IN THE
AFTERNOON. TOTAL ACCUMULATION OF 2 TO 3 INCHES. HIGHS IN THE
LOWER 30S. NORTHEAST WINDS 5 TO 10 MPH…BECOMING NORTH 10 TO
15 MPH IN THE AFTERNOON. CHANCE OF SNOW 100 PERCENT.
.WEDNESDAY NIGHT…MOSTLY CLOUDY IN THE EVENING…THEN BECOMING
PARTLY CLOUDY. LOWS 15 TO 20. NORTHWEST WINDS 10 TO 15 MPH…
DECREASING TO AROUND 5 MPH AFTER MIDNIGHT.

Snowfall began in western Ohio at about 10pm and reached central Ohio by midnight on the 4th. It began as flurries and light snow showers but gradually increased in intensity overnight and into the morning of the 5th, becoming heavy at times. By the time that the snowfall ended around 2:30pm in the afternoon, 4-6″ covered most of central Ohio, with the heaviest accumulations right near the I-70 corridor. Another max of snow occurred along a Mansfield to Canton line where a general 4-6″ also occurred.

The night of the 5th-6th brought a cold night for most of Ohio as clear skies after the storm and snow-covered ground sent temperatures far below normal. Most areas saw temperatures in the single digits, and many even fell into the single digits below zero. For Columbus, the low of 9 was the second lowest temperature ever recorded for the 6th of December.



Columbus’ Thanksgiving Day Climatology



Columbus' Thanksgiving Day climatology Columbus, Ohio

Thanksgiving can be a relatively volatile holiday. Sitting on the edge of fall and winter, it can be warm and sunny one year, and then freezing cold with snow falling the next. Here we look back at the averages and the greatest extremes the holiday has ever seen.

Normals *1981-2010
High: 48
Low: 33
Mean: 40.5
Precipitation: 0.11″
Snowfall: 0.1″

Thanksgiving Temperature Records

Top 10 Coldest Highs
1. 1930: 12
2. 1936: 26
3. 1880, 1903, 1905: 27
4. 1938: 28
5. 1892, 1898: 29
6. 1881: 30
7. 1945, 2002, 2013: 32
8. 1886, 1889, 1890, 1929, 1958: 33
9. 1882, 1885, 1901, 2014: 34
10. 1912, 1947, 1956, 1982, 2000: 35

Top 10 Coldest Lows
1. 1930: 3
2.1930, 2005: 15
3. 1929, 1984: 16
4. 2000: 17
5. 1880, 1881, 1892, 1894, 1958: 18
6. 1901, 1905, 2002: 19
7. 1898, 1936, 1938, 1950, 1982, 1989, 1996: 20
8. 1911, 1956, 2013: 21
9. 1882, 1886, 1912, 1945: 22
10. 1994, 2008: 23

Top 10 Warmest Highs
1. 1896: 70
2. 2015: 65
3. 1915, 1940: 64
4. 1879, 1908, 1981, 2007, 2012: 63
5. 1966, 1968, 1973, 1979: 62
6. 1918, 1941: 61
7. 1914, 1927, 1983: 60
8. 1933: 59
9. 1899, 1957: 58
10. 1921, 1943, 1990, 2010: 57

Top 10 Warmest Lows
1. 1979: 53
2. 1896: 52
3. 1940: 51
4. 1957: 49
5. 1879: 48
6. 1934, 1966, 2015: 47
7. 1968: 46
8. 1913, 1933, 1978, 1990, 2003: 43
9. 1899, 1927, 1961: 42
10. 1908, 1951, 1987, 1991, 1998: 41



Top 10 Wettest
1. 2010: 1.76″
2. 1961: 1.58″
3. 1968: 1.22″
4. 1990: 0.71″
5. 1921, 1925: 0.70″
6. 1926: 0.69″
7. 1980: 0.65″
8. 1887: 0.60″
9. 1957: 0.59″
10. 1951: 0.49″

Top 10 Snowiest
1. 1880: 3.2″
2. 1950: 1.1″
3. 1938: 0.8″
4. 1959: 0.7″
5. 1889: 0.4″
6. 1945, 1957: 0.3″
7. 1890, 1954, 2005: 0.2″
8. 1953, 2004: 0.1″
9. Multiple: Trace
10. Multiple: 0

Most Snow on the Ground
1959: 1″
2013: 1″
Trace: Multiple

Climatology for all months of the year is located on the Weather History

Wilmington National Weather Service



Earliest First Snows in Columbus




Earliest first snows in Columbus

The city and area may have its first accumulating snow this evening into Sunday, according to the Wilmington National Weather Service. Some may think that it’s a bit early for this to be happening, but in fact, there have been many years with far earlier first snowfalls. So what exactly were the earliest first snows in Columbus?

The earliest recorded measurable snowfall in Columbus occurred on October 10, 1906. A strong cold front brought rain on the 9th that changed to snow showers during the early morning hours of the 10th. The snow only amounted to 0.1″, but it was enough to be counted as officially the earliest measurable snowfall on record.

Here are earliest days with snowfall of any amount.
1. 10/4/2014: Trace
2. 10/9/1979: Trace
3. 10/10/1906: 0.1″
4. 10/11/1906: Trace
5. 10/12/1907, 10/12/1909, 10/12/1917, 10/12/1921, 10/12/1988, 10/12/1991, 10/12/2006: Trace
6. 10/13/2006: Trace
7. 10/14/1937: Trace
8. 10/16/1943, 10/16/1978, 10/16/2004: Trace
9. 10/18/1966, 10/18/1972, 10/18/1992: Trace
10. 10/19/1917, 10/19/1925, 10/19/1972, 10/19/1974, 10/19/1989: Trace
10. 10/19/1880: 1.0″
10. 10/19/1989: 0.4″
11. 10/20/1889, 10/20/1974, 10/20/1989, 10/20/1992: Trace
12. 10/21/1913, 10/21/1976, 10/21/1987, 10/21/1989: Trace
13. 10/22/1904, 10/22/1913, 10/22/1917: Trace
13. 10/22/1925: 1.0″
14. 10/23/1962, 10/23/2006, 10/23/2013: Trace
14. 10/23/1917: 0.6″
15. 10/24/1929, 10/24/1937, 10/24/1955, 10/24/1962, 10/24/2006, 10/24/2013: Trace
16. 10/25/1892, 10/25/1926, 10/25/1967, 10/25/1980: Trace
16. 10/25/1962: 1.3″
17. 10/26/1926, 10/26/1942, 10/26/1957, 10/26/1962, 10/26/1980, 10/26/2001: Trace
18. 10/27/1886, 10/27/1898, 10/27/1957, 10/27/1976, 10/27/2008: Trace
19. 10/28/1939, 10/28/1952, 10/28/1967, 10/28/2008, 10/28/2017: Trace
19. 10/28/1906: 0.1″
19. 10/28/1910, 10/28/1925: 0.5″
20. 10/29/1890, 10/29/1893, 10/29/1925, 10/29/2002, 10/29/2012: Trace

So the first traces of snow have occurred nearly a full month and a half prior to today’s date. In 2014, the first trace of snow occurred just a few weeks after the end of summer!

And here are the earliest measurable snowfalls only.
1. 10/10/1906: 0.1″
2. 10/19/1880: 1.0″
2. 10/19/1989: 0.4″
3. 10/22/1925: 1.0″
4. 10/23/1917: 0.6″
5. 10/25/1962: 1.3″
6. 10/28/1906: 0.1″
6. 10/28/1910, 10/28/1925: 0.5″
7. 10/30/1925: 1.5″
7. 10/30/1993: 3.6″
7. 10/30/2012: 0.6″
8. 10/31/1954: 0.2″
8. 10/31/1993: 1.0″
9. 11/1/1951, 11/1/1954: 0.2″
10. 11/2/1951: 1.3″
10. 11/2/1954: 0.2″
10. 11/2/1966: 4.7″
10. 11/2/1999: 1.1″
11. 11/3/1954: 0.1″
11. 11/3/1966: 1.0″
11. 11/3/1999: 0.4″
12. 11/4/1926: 1.4″
12. 11/4/1936: 3.5″
12. 11/4/1954: 0.4″
12. 11/4/1997: 0.5″
13. 11/5/1897, 11/5/1967: 0.1″
13. 11/5/1966: 0.3″
13. 11/5/1992: 1.2″
14. 11/6/1886: 1.2″
14. 11/6/1951, 11/6/1967: 0.2″
14. 11/6/1971: 1.8″
14. 11/6/1988: 0.8″
14. 11/6/1993: 0.1″
15. 11/7/1894: 3.0″
15. 11/7/1953: 0.4″
15. 11/7/1967: 0.9″
15. 11/7/1991: 0.2″
16. 11/8/1900: 0.5″
16. 11/8/1927, 11/8/1933: 0.1″
17. 11/9/1892: 2.1″
17. 11/9/1913: 5.0″
17. 11/9/1941, 11/9/1968: 0.3″
17. 11/9/1971: 0.7″
17. 11/9/1996: 0.2″
18. 11/10/1892: 1.5″
18. 11/10/1894: 0.3″
18. 11/10/1913: 2.5″
18. 11/10/1921: 0.5″
19. 11/11/1894, 11/11/1983: 0.5″
19. 11/11/1921, 11/11/2013: 0.3″
19. 11/11/1986: 0.4″
19. 11/11/1995: 0.1″
19. 11/11/2019: 2.1″
20. 11/12/1886: 2.2″
20. 11/12/1911: 0.2″
20. 11/12/1921: 0.5″
20. 11/12/1968: 0.4″
20. 11/12/1991: 0.3″
20. 11/12/2013: 0.9″
20. 11/12/2019: 0.7″

The average first snow in Columbus is typically between the 2nd and 3rd week of November, so really, this year’s first snow is arriving more or less right on schedule. Accumulations are predicted to be 1″ or less. Historic climatology records are available for all periods.




Spring 2021 Weather Review




Spring 2021 weather review

Today’s Spring 2021 weather review shows that the season represented a significant departure from other recent years in that it was drier than average. In fact, there were fewer measurable precipitation days during the season than any other spring since 1879. Snowfall was also well below normal aside from a rare late April event. Temperatures swung wildly, with highs generally well above normal and lows slightly below normal.

1991-2020 Spring Normals
Average High: 63.1
Average Low: 42.2
Mean: 52.7
Precipitation: 11.46″
Snowfall: 4.6″

2021 March-May
Average High: 65.2 9th Warmest
Average Low: 42.0 Tied for 29th Warmest
Mean: 53.6 +0.9 20th Warmest
Precipitation: 9.59″ 62nd Driest
Snowfall: 1.2″ Ties for 12th Least Snowiest
Average Daily Snow Depth: 0.0″
Largest Snowstorm: 1.2″ on April 21st
# of 32 or Below Highs: 0 Tied for 1st Fewest
# of 32 or Below Lows: 20 Tied for 12th Fewest
# of 80 or Above Highs: 14 Tied for 12th Most
# of 70 or Above Lows: 0 Tied for 1st Fewest
# of Measurable Precipitation Days: 27 1st Fewest on Record
# of Measurable Snowfall Days: 1 Tied for 2nd Fewest

Average High By Month
March 2021: 59.0 7th Warmest
April 2021: 64.4 Tied for 29th Warmest
May 2021: 72.1 Tied for 44th Coldest

Average Low By Month
March 2021: 34.7 27th Warmest
April 2021: 42.0 Tied for 35th Warmest
May 2021: 49.2 27th Coldest

Mean By Month
March 2021: 46.9 12th Warmest
April 2021: 53.2 Tied for 28th Warmest
May 2021: 60.6 Tied for 32nd Coldest

Precipitation By Month
March 2021: 2.85″ 54th Driest
April 2021: 3.28″ 60th Wettest
May 2021: 3.46″ 61st Driest

Snowfall By Month
March 2021: 0.0″ Tied for Least Snowy
April 2021: 1.2″ 14th Least Snowy
May 2021: 0.0″ Tied for Least Snowy- Only a handful of years have had a trace or more of snow in May.

Average Snow Depth By Month
March 2021: 0.0″
April 2021: 0.0″
May 2021: 0.0″



Maximum High By Month
March 2021: 75 on the 24th
April 2021: 83 on the 27th
May 2021: 91 on the 25th

Minimum High By Month
March 2021: 40 on the 15th
April 2021: 37 o the 1st
Mays 2021: 51 on the 9th

Maximum Low By Month
March 2021: 56 on the 11th
April 2021: 65 on the 28th
May 2021: 69 on the 24th

Maximum Low Records
-The 65 on April 28th tied the record for the date with 1914.

Minimum Low By Month
March 2021: 19 on the 5th
April 2021: 21 on the 2nd
May 2021: 34 on the 1st

Highest Daily Precipitation By Month
March 2021: 1.12″ on the 18th
April 2021: 1.88″ on the 29th
May 2021: 1.43″ on the 9th

Precipitation Records
-The 1.88″ on April 29th was a record for the date, beating the old record of 1.82″ set in 1996.
-The 1.43″ on May 9th was a record for the date, beating the old record of 1.12″ set in 1909.

Highest Daily Snowfall By Month
March 2021: 0.0″
April 2021: 1.2″ on the 21st
May 2021: 0.0″

Deepest Snow Depth By Month
March 2021: 0.0″
April 2021: 1″ on the 21st
May 2021: 0.0″

For more spring records and local weather information, visit the following links.
Spring Season Records
Wilmington National Weather Service