Saturday, September 1, 2018

The Autumn Segue Begins

August 2018 is history and it was a classic if not a tad warmer month. Looking at the chart here you can see several incursions above the 90 degree line. That brings my total for this year to 17 days at 90° or higher just one day shy of my record of 18 set in 2015 and 5 more than the average year which sees 12. In a typical September I will get one or two 90 marks at my house, but they almost always come in the first week of the month and we seem to be in a chilly mode right now with clouds, showers and temps in the 70s. We shall see, a pair of late 90s will topple my previous mark for days with wasted heat energy ;) Despite all these 90° days I have not posted a century buster yet with 97.3 my 2018 high thus far, posted in July. I have never recorded a 100 mark in September so 2018 will quite likely leave without one. That is not at all uncommon as I have roughly half of the years go by without a triple digit temperature.

August looked like a typical August really, average temps hovering just a smidgen above "normal" with a daily average low observed at 57.63° and high at 81.64° both just about one over. The hottest afternoon came on the 9th with "El Sol's" 94.6° effort. That was one of seven days in the nineties. The coolest daytime temp arrived on the 26th when the mercury was subdued to a mere 63°. The chilliest evening temp was the lone sub-fifty mark of 47.5° on the 25th. August gave us several warm evenings, producing nine morning lows in the sixties including a toasty 65.5° on the 10th. It's not surprising it followed the warmest daytime high on the 9th.

The month of August managed to give us 21 sunny or mostly sunny days and just 3 days with any "real" rain. Several of those "sunny days" were hazy with smoke from fires in Eastern Washington and British Columbia pushed into our region. I received some showery weather towards the end of the month producing a total of less than 1/4 inch well below the "normal" 1.27 inches for August, but still within the typical expectation for the month. The wettest day was the 26th with 0.09 inches.

So as the title suggests it is time for the Autumn segue. Even though the ninth month can and often does produce warm sunny weather, it has a a tendency to feel chilly as temps take a bit of a plunge. October and November are the months that really plunge on temps but this is a segue from warm and reliable summer weather to chillier and wetter fall weather. It is definitely time to have a backup plan for any scheduled outdoor activities if you don't like a little damp in your life. We are not likely to see any sub freezing lows nor are we likely to have a real heatwave. In fact with the exception of the increased threat of rain, September is usually a gorgeous month. Lovely 70s and low 80s are never out of style.

Soak it up my friends, soak it up.

 

Wednesday, August 1, 2018

Sizzling in the Summer

July is done and what a month. Great weather if not perhaps a tad heavy on the heat. I did not break the century mark but I did manage to bust out nearly a dozen days in the nineties and that's just about a whole year's worth in one month. July 2018 was almost completely dry and warmer than typical with a couple of days in the upper 90s.

The area saw mostly sunshine and warm temps with just two days exhibiting any precipitation all of which was isolated and very light.

It was a glorious July, a touch too warm for me perhaps, but well within the range of perfection for summertime.

Temps were in fact quite toasty with my station reporting a daily average high of 85.16° a full five degrees warmer than my 17 year "normal" of 80.20°. The overnight lows average in at 57.82° which is nearly two above my "normal". The hottest temperature I recorded last month was a 97.3° on the 29th which was one of two days at 97 plus the other was the 15th. The 97° mark on the 15th was a local daily record for my station. The warmest overnight low came on the evening following the first 97° day with a balmy 64° the morning of the 16th. I measured 11 days at or above 90° and all but two days managed to get above 70°. There was a rogue overnight low in the chilly 40s when the merc dipped to 46° on the 3rd, of course that was the only sub-fifty of the month. The coolest daytime high was the 2nd when I topped out at 67.8°. On both of the days I recorded 97° plus other local areas saw temps tickling the triple digits. Never trust those bank signs sitting in the sun, but the National Weather Service knows how to properly place equipment and they had at least a couple of 100° marks in and around the metro area.

There isn't much to report on the precipitation side of the equation. I measured a total of 0.09 inches. I had a misty drizzle on the 2nd of July and a brief thunderclap with a short rain on the 9th. That's all there is on rain folks, and I like me a good dry July. The "Dog Days" of summer should be free of any annoying sky water, right? 

August is starting out a bit cooler than July ended and I don't mind at all after that toasty month in the rear view mirror. In fact, we may get some showery weather late this week or early next week and that will help wet the forests and repel some of that summer fire danger. A little bit of well timed rain can be a blessing, even in the summer.

On a rain note, we are running quite light this year on rain. Some may like that but I do not. This local eco-system benefits from the consistent rainfall and cloud cover so I'd love to see a nice soggy autumn this year. A little summer shower can take the edge of the fire danger as well. One need only look east of the Cascades or down south in southern Oregon and California to see how bad fires can be when things get too dry for too long.

The year to date rain chart sums up our lack of precip well.

Whatever you do rain or shine, hot of cold, be sure to soak it up my friends, soak it up.