Karl Bonner

It’s been a chilly December thus far!  Through the first 15 days of the month, PDX is running 2.6° F below normal. That’s not wildly cold by any means; we’ve had no “exciting” weather save for a very marginal ” […]

Well…that happened quicker than I might have predicted. PDX saw its first snowfall of the winter today, a whopping 0.1″!  It’s actually the first time the snow station on Parkrose has ever measured any snow on […]

It’s been a beautifully boring couple of weeks in the Pacific Northwest. Boring in the sense that there has been NO active weather since the first weekend of November. Beautiful in that we have seen tons of […]

I just KNEW that if I planned to take a break from weather blogging, then things would suddenly become really active and intriguing.  Now we’re looking at a very active pattern for the end of October & early […]

Whew, what an unusual season it has been!  As of October 19, Portland International Airport is running 8.7 degrees F above normal, by far the warmest early/mid October period in recorded history.  Today, Oc […]

I hope you’ve been making the most of this once-in-a-lifetime October weather!  Granted, for some of us (especially in the Puget Sound and the southern Willamette Valley), the persistent wildfire smoke has been […]

Greetings, weather folks!  I’m back from my five-day road trip to Southern Oregon and Northern California.  As a kid I got to drive through the area several times during family visits to relatives in the Bay A […]

Today is the Fall Equinox, which means that we are now passing into the “dark half” of the year.   Of course, due to seasonal lag it’s not quite the cold half of the year yet; that threshold is still  nearly a mon […]

Last Monday morning, Portland Airport reported 0.01″ of rainfall in the gauge.  For practical purposes that amount is meaningless. But for the weather geeks, it means that our long stretch of no measurable precip […]

September is here!  September 1 marks the beginning of meteorological fall in the Northern Hemisphere.  Of course, that’s not exactly how Pacific Northwest weather works.  In reality, early-mid September often fe […]

I’ve been sick for the past 10 days, with my worst cold infection since the pre-Covid era.  Only the first 3 days were really acute; the problem is that the symptoms are very slow to leave.  I was going to w […]

Last week was a very interesting pattern, given the season.  We had a full week of “Winter In April” weather – including a historic April snowstorm for Portland/Vancouver and temperatures more typical of late […]

Wow!  After an incredible 79-degree afternoon Thursday (75 at PDX), we have flipped the seasonal switch, going from June to February in just three days. Today’s high of 46 at PDX was the coldest April day in 19 […]

In the Pacific Northwest, springtime is generally the time of year with the greatest day-to-day variability in our high temperatures.  While the daily normal high temps rise only gradually between April and ea […]

Whew, March 2022 in the Portland Metro was a boring month, climatologically speaking!  Temperatures were just slightly  (1.5 deg. F) above the 30-year normal, and rainfall was nearly an inch below normal.  If yo […]

(A quick reminder that during noteworthy weather events, you can find quick updates on my Facebook weather page.  Check it anytime there is flooding, snow, wind, heat or cold – these mini-blogs contain the finer […]

For winter weather nerds in the Pacific Northwest, mid-February is traditionally a tough time to reckon with.  The sun angle is rapidly inceasing and our normal daily temperatures in the lowlands are beginning to […]

It’s been a terrible 2nd half of winter for cold and snow lovers in the Pacific Northwest.  After a strong start to the season, things died down a month ago and there’s no sign of an active pattern picking back […]

It sure has been a dull few weeks in the Pacific Northwest!  After an active start to winter, things really calmed down after the 1st week of January.  Believe it or not, PDX has seen 4.92″ of rain this month, w […]

A new calendar year has begun, and a week-long cold spell in the Pacific Northwest is ending (at least for the West Side!).  A push of milder air and south wind has begun today, which should lead to classic […]