What was weather like in 2012?
What was weather like in 2012?
In 2012, the contiguous United States (CONUS) average annual temperature of 55.3°F was 3.2°F above the 20th century average, and was the warmest year in the 1895-2012 period of record for the nation. The 2012 annual temperature was 1.0°F warmer than the previous record warm year of 1998.
What is the coldest it has ever been in Oklahoma City?
The official coldest temperature recorded for Oklahoma City is minus 17 degrees, set in 1899. February of 1913 was the 6th snowiest month ever in Oklahoma City when a total of 12.9 inches of snow fell on the city.
What was the weather on December 13th 2020?
Ulises Garcia. Tonight will consist of increasing clouds and isolated showers late, as lows drop into the low to mid 40s. A storm system will bring periods of rain and cloudy skies on Monday, under cloudy skies and seasonable temperatures in the mid to upper 40s.
When was the last time Oklahoma was this cold?
The last reading 0 °F (−18 °C) or colder occurred on February 18, 2021. The official record low is −17 °F (−27 °C) on February 12, 1899, while the lowest daily maximum is 2 °F (−17 °C) on February 12, 1905 and January 11, 1918; the coldest month on record was January 1930 with a mean temperature of 23.1 °F (−4.9 °C).
What was the coldest day in Oklahoma in 2020?
February 06, 2020
Oklahoma City – Lowest Temperature for Each Year
| Min °F | Date | Min °C |
|---|---|---|
| 15 | February 06, 2020 | -9 |
| 9 | March 04, 2019 | -13 |
| 2 | January 17, 2018 | -17 |
| -3 | January 07, 2017 | -19 |
How cold will it be December 2021?
California weather in December
| Temperature December | 13°C | 55.4°F | Precipitation / Rainfall December |
|---|---|---|
| Temperature December max. | 17.6°C | 63.7°F | Water Temperature December |
| Temperature December min. | 9.1°C | 48.4°F |
Is December 2021 cold?
November 2021 to October 2022. Winter will be colder than normal, on average, with the coldest periods in mid-December, early and mid- to late January, and early to mid-February. Watch for a tropical storm in late October.
Has it ever been this cold in Oklahoma?
The coldest reading ever recorded in Oklahoma happened in 2011 at a Nowata monitoring station, when the temperature reached minus 31 degrees. The arctic air found its way south and stayed so long partly because of a disruption in the jet stream, State Climatologist Gary McManus said.
When was the last time Oklahoma had temperatures this low?
On Feb. 10, 2011 the record for the coldest temperature ever in Oklahoma was set in Nowata at -31 degrees.
What happens to trees in winter in North America?
The storms, ice and rapid temperature fluctuations above and below zero characteristic of winter weather take their toll on trees across northern North America. Even for species native to colder regions this is a stressful time.
How does a tree prepare for the winter?
To survive winter cold, a tree begins its preparations in late summer as day length shortens. Cold acclimation occurs gradually and includes a number of physiological changes in leaves, stems, and roots. And while fall color seems to get all the attention, it’s what trees do later in autumn that is the most stunning, if harder to see.
What makes trees shed leaves in cold weather?
Trees do this by releasing a chemical called ABA (Abscisic acid). It suspends growth and is what makes your tree shed its leaves. Step 2: The second step is to prevent freezing. They do this by making a natural anti-freeze.
What are the effects of cold on trees?
Cold stresses take a number of forms. The first is the effect on mature trees of a rapid change between daytime heat and night time freezing.