January 2017 Weather Roundup

January was a month of surprises! We froze from some of the coldest temperatures we’ve seen since 2011, then ended the month basking in spring-like, warm weather.

For January, the departure from Oklahoma Mesonet‘s 15-year average air temperatures ranged from 5 degrees above average in the Northeast and Southeast to 1 degree below average at Kenton in the Panhandle. The majority of winter wheat and canola fields were in areas that came in at 1-2 degrees above average.

2017-02-02.Jan 2017 Avg Air Temp Continue reading

2016 Monthly Air Temperature Review

What did you think of 2016? Was it a hot year? A cooler than average year? Would you believe that the summer was close to average?

Where the heat really came in was the spring and fall. Those were the seasons that climbed way above average.

For the year, 2016 was slightly warmer than the long-term 15-year Oklahoma Mesonet average from 2001-2015. Putnam and Minco were the warmest locations at 3 degrees above their average air temperatures. Most of the eastern side of Oklahoma was 2 degrees above average. In the west, most Mesonet sites were 1 degree above average.

2017-01-05.2016 Avg Air Temperature Continue reading

Frigid Oklahoma Cattle Comfort

What a cold weekend we just went through! For Oklahoma, the cold air swept through the state on Saturday, December 17, 2016. The next two mornings, Sunday and Monday, were especially brutal for cattle.

Checking the Mesonet Cattle Comfort Advisor for Saturday, the maximum Cattle Comfort Index values ran from 82 degrees at Broken Bow in the southeast to zero at Boise City and Eva in the Panhandle.

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Cattle Comfort Rollercoaster

Oklahoma’s weather roller coaster has opened for business. And on the farm, the cattle are feeling it. Warm, cold, warm, cold and how about a day of drizzle that turned to freezing rain with a biting wind (Thursday, Dec. 15, 2016).

2016-12-17.Cow in snow.face

Temperature weather variability has two sides. One side is the peak-to peak (amplitude) of the variability, how high or low temperatures go. The mornings of December 17th and 18th are going to be bitter cold with extreme lows. Continue reading

October Warm Temps and Lack of Rain

October followed a warm September with above average temperatures. Unfortunately, what was below average in October were our rainfall totals.

Looking back at October, our average air temperatures for the month were 4 to 7 degrees above average. Northern and central sections of the state, the yellow-orange areas, had the largest departure from the Oklahoma Mesonet Long-term 15-year average (2001-2015).

2016-11-04.Oct 2016.Air Temp Avg departure Continue reading

Fog On the Mesonet

Fog can put a real damper on travel and work plans. Fog slows you down and puts you at greater driving risk. On the farm, fog stops spraying, harvest, and planting. Fog is difficult to forecast. High moisture has to come together with low wind speeds over an extended period of time for radiation fog to set in. The Oklahoma Mesonet recorded those conditions on Thursday morning, October 27, 2016 across Central and Northeastern Oklahoma.

Fog and two trucks Continue reading

A “GOOD” Rain

Pat turned to me and with excitement in his voice and declared, “That was a “GOOD” rain!” Pat raises cattle. He watches his cattle closely to make sure they have what they need to stay happy and healthy.

So what is a “good” rain? For ranchers, like Pat, it means a rain that is timely. The rain needs to fall often enough to keep the grass growing. No rain. No grass. That’s what we had in 2011.

Young girl in puddle on farm

Photo: Chris Peterson Continue reading

It May Be Dryer than You Think

Thankfully, here in August we’ve had a summer heat reprieve. While we’re a little cooler, Oklahoma’s plants are still pulling a lot of water out of the soil each day. And for many Oklahoma locations soils are on the dry side. That can put a strain on unirrigated summer crops as they head to maturity.

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Summer Crop Heat Units in 2016

As July comes to an end in Oklahoma, farmers’ thoughts are jumping ahead to harvest. Farmers that planted corn, cotton and peanuts are thinking about the heat units those crops need to mature. They want their efforts to end in good yields and good quality. To check on crop maturity they can turn to the Oklahoma Mesonet Degree-day Heat Unit Calculator.

2016-07-28.AgBlog.No 01.Summer crops

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