
Montana Pollen Station
Our pollen station is the only National Allergy Bureau certified counting station in the state of Montana! We provide pollen counts from March through October, reporting to news stations, allergists, and more! Check back to this site often for new information posted each week.
To be added to the pollen count mailing list, contact our counter Emily Weiler at emily1.weiler@umontana.edu
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5/26/2022
Hello! Below are your average pollen counts for the rainy week of 5/20-5/26/22:
Trees: 46, Moderate (Predominantly Oak, also seeing Pine, Maple, Larch, Birch, Ash, Poplar and Willow)
Weeds: 0, Absent
Grass: 1, Low (the grass season has begun!)
5/20/2022
Hello! Below are your average pollen counts for the week of 5/14-5/20:
Trees: 78, Moderate (Predominantly Pine, also seeing Maple, Birch, Ash, Oak, Larch, Willow, Poplar, and Elm)
Weeds: 0, Absent
Grass: 0, Absent
Thanks!
5/6/2022
Hello! Here are two weeks’ worth of average pollen counts for you!
Week of 4/29-5/6/22:
Trees: 154, High (Predominantly Ash, also seeing Juniper, Maple, Alder, Birch, Larch, Pine, Poplar, Oak, Willow, Elm)
Weeds: 2, Low (Pollen seen looks just like Rumex, but is too early. Will investigate to see if this weed is actually present early or if there’s a new pollen masquerading as Rumex)
Weeds: 2, Low (Pollen seen looks just like Rumex, but is too early. Will investigate to see if this weed is actually present early or if there’s a new pollen masquerading as Rumex)
Grass: 0, Absent
Week of 4/22-4/29/22:
Trees: 91, High (Predominantly Juniper, also seeing Poplar, Ash, Elm, Maple, Alder, Willow, Pine, Birch and Larch
Weeds: 1, Low (Pollen seen looks just like Rumex, but is too early. Will investigate to see if this weed is actually present early or if there’s a new pollen masquerading as Rumex).
Grass: 0, Absent
4/22/2022
Hello! This week showed unseasonably low counts! Below are your average counts for the week of 4/15-4/22:
Trees: 5, Low (Poplar, Elm and Juniper)
Weeds: 0, Absent
Grass: 0, Absent
4/15/2022
Hello! Pollen is down a little this week because, well, IT SNOWED.
Gotta love Montana spring! Below are your average counts for the week of 4/6-4/13:

Trees: 58, Moderate (Predominantly Juniper, also seeing Alder, Poplar, Pine, Pine and Willow)
Weeds: 0, Absent
Grass: 0, Absent
4/7/2022
Hello! All of our trees are out to play right now! Lots of variety in the pollen count! Below are your average counts for the week of 3/30-4/6:
Trees: 63, Moderate (Predominantly Juniper, also seeing Alder, Maple, Larch, Pine, Poplar, Elm, Willow and Birch)
Weeds: 0, Absent
Grass: 0, Absent
3/30/2022
We're back!
Below is your average pollen counts for the week of 3/22-3/29! Expect count reports every week until the fall. Good luck with your allergies!
Trees: 118, High (Predominantly Juniper, also Elm, Poplar and Alder)
Weeds: 0, Absent
Grass: 0, Absent
11/1/2021
We are closed for the season! Check back for pollen counts in March 2022! Thanks!
10/22/2021
Trees: 1, Low (Pine)
Weeds: 2, Low (Sage and Pigweed)
Grass: 0, Absent
10/15/2021
Trees: 1, Low (Pine)
Weeds: 1, Low (Sage)
Grass: 0, Absent
10/8/2021
Hello! Below are your average pollen counts for the week of 9/24-10/1:
Trees: 2, Low (Pine and Tilia)
Weeds: 13, Moderate (Pigweed, Sage and Ragweed)
Grass: 0, Absent
Thanks!
9/29/2021
Hello! Below are your average pollen counts for the week of 9/17-9/24:
Trees: 1, Low (Pine)
Weeds: 4, Low (Ragweed, Pigweed and Sage)
Grass: 1, Low
Thanks!
8/18/2021
Hello! Below are your average pollen counts for the week of 8/6-8/13:
Trees: 1, Low (Pine and Linden)
Weeds: 8, Low (Dock, Knapeed, Plantago, Ragweed and Aster)
Grass: 1, Low
Thanks!
8/9/2021
Hello! Our station is back up and running! Below are your average pollen counts for the last weeks:
July 20-27:
Trees: 5, Low (Pine)
Weeds: 5, Low (Knapweed, Pigweed, Aster)
Grass: 2, Low
July 27-Aug 6:
Trees: 5, Low (Pine and Plantanus)
Weeds: 3, Low (Pigweed and Aster)
Grass: 1, Low
Thanks!!
7/26/2021
Hello! I was out of the office last week, so here are your belated, average pollen counts for the week of 7/8-7/15:
Trees: 11, Low (Predominantly Pine, also seeing Linden and Alder)
Weeds: 3, Low (Pigweed and Nettle)
Grass: 0, Absent
Weeds: 3, Low (Pigweed and Nettle)
Grass: 0, Absent
Thanks!
7/16/2021
Hello! Amidst the smoke the pollen is still flying! Below are your average pollen counts for the week of 7/7-7/14:
Trees: 20, Moderate (Predominantly Linden, also seeing Pine, Juniper, Alder and Oak)
Weeds: 3, Low (Pigweed, Sage)
Grass: 7, Moderate
Thanks!
7/9/2021
Here are your average pollen counts for the week of 6/30-7/7:
Trees: 29, Moderate (predominantly Pine, also seeing Linden, Juniper, Ash and Walnut)
Weeds: 2, Low (Pigweed and Sage)
Grass: 2, Low
7/1/2021
Hello! I hope you’re all staying cool out there! Below are your average pollen counts for the week of 6/23-6/30:
Trees: 83, Moderate (Predominantly Pine, also seeing Alder, Juniper, Willow and Oak)
Weeds: 3, Low (Ragweed, Sage and Dock)
Grass: 27, High
Thanks! Have a great holiday weekend!
6/24/2021
Hello! Here are your average pollen counts for the week of 6/16-6/23:
Trees: 107, High (Predominantly Pine, also seeing Alder, Juniper and Oak)
Weeds: 3, Low (Dock)
Grass: 10, Moderate
Thanks! Stay cool out there!
6/15/2021
Hello! Below are your average pollen counts for the week of 6/8-6/15:
Trees: 82, Moderate (Predominantly Pine, also seeing Alder, Oak, Walnut and Juniper)
Weeds: 4, Low (Pigweed and Dock)
Grass: 7, Moderate
6/9/2021
Hello! Below are your average pollen counts for the week of 6/1-6/8/21. Pine is in full swing and Alder has joined the party!
Trees: 180, High (Predominantly Pine, a lot of Alder and also seeing Maple, Oak, Birch, Walnut and Mulberry)
Weeds: 2, Low (Pigweed and Dock)
Grass: 13, Moderate
6/3/2021
Hello! It’s been toasty in Missoula this week. Feels like summer! Below are your pollen counts for the week of May 25-June 1:
Trees: 48, Moderate (Predominantly Pine, also seeing Oak and Maple)
Weeds: 0, Absent
Grass: 2, Low
5/26/2021
Hello! All of this rain lately has our pollen counts lower than last week. You’ll find your average counts below for the week of 5/17-5/24:
Trees: 34, Moderate (Predominantly Oak, also seeing Juniper, Pine, Maple and Willow)
Weeds: 0, Absent
Grass: 0, Absent
5/19/2021
Hello! Here are your average pollen counts for the week of 5/10-5/17:
Trees: 123, High (Predominantly Oak, also Poplar, Juniper, Ash, Willow, Elm, Birch, Maple, Larch, Pine and Linden)
Weeds: 1, Low (Pigweed)
Grass: 1, Low
5/10/2021
Hello! Your pollen lady will be away from the office the rest of the week so you get your pollen report a bit early. Below are your average counts for the week of 5/5-5/10. Pine has finally joined the party and we even saw some sneaky grass and a dandelion!
Trees: 54, Moderate (Predominantly Birch, also Maple, Adler, Oak, Willow, Juniper, Ash, Larch, Pine, Poplar and Elm)
Weeds: 1, Low (Dandelion)
Grass: 2, Low
Thanks!
5/6/2021
Hello on this 80 degree day in Missoula! There is a lot of pollen out there this week, though we’re still not seeing any Pine! Where is it?!
Below are your average counts for the week of 4/27-5/4:
Trees: 210, High (Predominantly Ash, also Juniper, Maple, Alder, Larch, Elm, Poplar, Willow, and Birch)
Weeds: 0, Absent
Grass: 2, Low
Thanks!
4/27/2021
Hello! Below are your average pollen counts for the week of 4/20-4/27:
Trees: 41, Moderate (Maple, Ash, Poplar, Elm, Juniper, Willow and a little Birch)
Weeds: 0, Absent
Grass: 0, Absent
Thanks!
4/21/2021
Hello! Below are your average pollen counts for the week of 4/13-4/20:
Trees: 45, Moderate (Predominantly Juniper, also seeing Ash, Poplar, Elm, Maple, Willow, Oak and Pine)
Weeds: 0, Absent
Grass: 0, Absent
Thanks!
4/14/2021
Hello! I bet you were all on the edges of your seats wondering where the Tuesday pollen report was! Right?? Ok, maybe not.
Here are your average pollen counts for the week of 4/5-4/12:

Trees: 67, Moderate (Predominantly Juniper, also Elm, Maple, Alder, Ash, Birch, Poplar and Willow)
Weeds: 0, Absent
Grass: 0, Absent
Thank you!
4/7/2021
Hello! Our tree variety is increasing! Below are your average pollen counts for the week of 3/30-4/6:
Trees: 65, Moderate (Predominantly Juniper, also, Maple, Alder, Birch, Poplar, Mulberry, Willow, Elm and Pine)
Weeds: 0, Absent
Grass: 0, Absent
3/30/2021
Hello! Rain and snow this week has our pollen numbers down a bit, but the variety of trees is increasing! Below are your average pollen counts for the week of 3/23-3/30/21:
Trees: 27, Moderate (Juniper, Pine, Ash, Elm, Maple, Alder, Willow and Poplar)
Weeds: 0, Absent
Grass: 0, Absent
3/24/2021
Hello! As of March 21st, it is officially spring—and the trees think so too! Below are your average pollen counts for the week of 3/15-3/22:
Trees: 26, Moderate (Pine, Juniper, Poplar, Elm, Maple, Ash, and Oak)
Weeds: 0, Absent
Grass: 0, Absent
Trees: 26, Moderate (Pine, Juniper, Poplar, Elm, Maple, Ash, and Oak)
Weeds: 0, Absent
Grass: 0, Absent
3/16/2021
Hello! Birds are singing, the sun is shining, but not much pollen is ending up in our machine! Below are your average pollen counts for the week of 3/8-3/15:
Trees: 1, Low (Pine and Ash)
Weeds: 0, Absent
Grass: 0, Absent
Weeds: 0, Absent
Grass: 0, Absent
3/9/2021
Hello and happy Spring! The pollen station is open and we have your first report below. A whopping two pollen grains. 😊 I’ll be sending out the counts every week! Thank you!
Average pollen counts for the week of 3/1-3/8/21:
Trees: 2, Low (Pine and Ash)
Weeds: 0, Absent
Grass: 0, Absent
11/5/2020
Hello folks! Our last pollen samples ended up un-readable due to some technical difficulties with the amount of rain and snow we had. I apologize for the inconvenience! We are seeing very little pollen in the air this time of year, though. We will close the station and start back up in March 2021.
Thank you for your continued support, especially during this odd year! Have a safe and happy winter and I’ll see you in the spring!
10/14/2020
Hello! It's getting pretty quiet out there in the pollen world, very little to report! Below are your average counts for the week of 10/4-10/11:
Trees: 1, Low (Linden and Pine)
Weeds: 1, Low (Sage)
Grass: 0, Absent
Thanks!
10/5/2020
Hello! Below are your pollen counts for the week of Sept 17-24. Unfortunately the following week's data was lost due to a technical difficulty. Your next report will be for Oct 4-Oct 11.
Trees: 1, Low (Larch and Linden)
Weeds: 8, Low (Sage, PIgweed and Ragweed)
Grass: 1, Low
Thanks!
9/22/2020
Hello! Below are your average pollen counts for the week of 9/10-9/17:
Trees: 2, Low (Pine)
Weeds: 6, Low (Sage and Pigweed)
Grass: 1, Low
Thanks!
9/10/2020
Hello! Below are your average pollen counts for the last two weeks!
8/22-8/29/20:
Trees: 2, Low (Pine)
Weeds: 6, Low (Sage, Pigweed, Knapweed)
Grass: 0, Absent
8/29-9/5/20:
Trees: 5, Low (Pine, Linden and Oak)
Weeds: 3, Low (Sage, Ragweed, Pigweed)
Grass: 1, Low
8/22/2020
Week of 8/12-8/19:
Trees: 7, Low (Pine, Linden, and Larch)
Weeds: 4, Low (Pigweed and Sage)
Grass: 1, Low
8/13/2020
Week of 8/5-8/12:
Trees: 7, Low (Pine, Linden and Larch)
Weeds: 4, Low (Pigweed, Ragweed, Spirea, and Knapweed)
Grass: 0, Absent
8/6/2020
Week of July 27-August 3rd:
Trees: 16, Moderate (Predominantly Linden, also seeing Pine)
Weeds: 5, Low (Ragweed, Pigweed, Sage, Knapweed, Spirea)
Grass: 1, Low
7/28/2020
Week of July 20-July 27th:
Trees: 24, Moderate (Predominantly Linden, also seeing Pine)
Weeds: 6, Low (Ragweed, Sage, Spirea)
Grass: 2, Low
7/21/2020
Hello! Below are your average pollen counts for the week of 7/13-7/20!
Trees: 29, Moderate (predominantly Pine, also Linden with a few Alder, Juniper, and Plantain)
Weeds: 2, Low (Ragweed and Spirea)
Grass: 8, Moderate
7/13/2020
Hello! Hope you’re staying cool out there! Below are your average pollen counts for the week of 7/5-7/12:
Trees: 71, Moderate (Mostly Pine, but also some Tilia, Alder, Juniper and Oak)
Weeds: 3, Low (Ragweed, Dock, Spirea)
Grass: 14, Moderate
7/9/2020
Hello! Below are your average pollen counts for the week of 6/24-7/1:
Trees: 13, Low (Pine and one Juniper)
Weeds: 2, Low (Dock and Spirea)
Grass: 8, Moderate
Next count will go out on Monday!
Thanks!
6/27/2020
Hello folks! Happy Saturday! Below are your average pollen counts for the week of 6/17-6/24:
Trees: 40, Moderate (Predominantly Pine, also seeing a little Alder)
Weeds: 2, Low (Ragweed and a random Woodrush grain)
Grass: 14, Moderate
6/18/2020
Below are your average pollen counts for 6/7-6/14-20:
Trees: 43, Moderate (Predominantly Pine, also Alder, Privet and Hornbeam)
Weeds: 1, Low (Dock)
Grass: 23, High (Yikes! Hope everyone is doing ok!)
6/7/2020
Week of 5/24-6/31:
Trees: 117, High (Predominantly Pine, also Oak, Alder, Birch, Willow, Larch and Privet)
Weeds: 0, Absent
Grass: 3, Low
5/27/2020
Week of 5/17-5/24:
Trees: 44, Moderate (Predominantly Pine and Oak, also Privet)
Weeds: 0, Absent
Grass: 3, Low
5/17/2020
Below are your average pollen counts for the week of 5/7-5/15. Note that we’ve experienced a lot of rain, so levels are lower than expected.
Trees: 21, Low (Seeing Alder, Juniper, Birch, Oak, Pine, Larch, Ash and Willow)
Weeds: 0, Absent
Grass: 0, Absent
5/7/2020
Below are your average pollen counts from April 24-May 4th:
Trees: 141, High (Predominantly Birch, also Ash, Poplar, Juniper, Larch, Alder, Maple, Oak, Willow, Elm, Pine and Mulberry
Weeds: 0, Absent
Grass: 0, Absent
4/24/2020
Below are your average counts for the week of 4/13-4/21:
Trees: 63, Moderate (Predominantly Elm also Poplar, Alder, Juniper, Ash, Larch and Oak)
Weeds: 0, Absent
Grass: 0, Absent
4/13/2020
Below are your average pollen counts for the week of 4/4-4/12:
Trees: 49, Moderate (Predominantly Juniper, also Alder, Birch, Poplar, Elm, Oak and Walnut)
Weeds: 0, Absent
Grass: 0, Absent
4/4/2020
Here is your first pollen report of the season! Keep in mind that due to the rain and recent snow, these numbers are likely lower than they otherwise would be. Below are your average counts for the week of 3/26-4/3:
Trees: 27, Moderate (Predominantly Poplar, also seeing Juniper, Walnut, Pine and Birch)
Weeds: 0, Absent
Grass: 0, Absent
10/25/2019
Hello! Here is your last pollen report of the season, your average counts for the week of 10/17-10/24:
Trees: 0, Absent
Weeds: 4, Low (Sage)
Grass: 0, Absent
Thank you all for a great season! Have a wonderful fall and winter and I'll be back with reports March 2020!
10/16/2019
Hey folks! It's definitely looking like Autumn out there! Also under the microscope: there's hardly any pollen! I will send our last pollen report of the year next week. Below are your average pollen counts for the week of 10/8-10/15:
Trees: 0, Absent
Weeds: 1, Low (Sage)
Grass: 0, Absent
Thanks!
10/8/2019
Technical difficulties. Next report will be the 16th.
9/29/2019
Hello from a snowy Missoula! I've been enjoying our odd winter weather! Below are your average pollen counts for 9/20-9/27:
Trees: 1, Low (Pine)
Weeds: 4, Low (Sage)
Grass: 1, Low
Thanks!
9/23/2019
Hello folks! I was out of town all last week so finally catching up! Your average pollen counts for the week of 9/13-9/20 are below:
Trees: 1, Low (Plantago)
Weeds: 8, Low (Mostly Sage but also Ragweed and Pigweed)
Grass: 0, Low
Thanks!
9/15/2019
Hello! Below are your average pollen counts for the week of 9/6-9/13:
Trees: 1, Low (Pine)
Weeds: 1, Low (Sage)
Grass: 0, Absent
Thanks!
9/8/2019
Hello on a rainy Sunday! Below are your average pollen counts for the week of 8/30-9/6:
Trees: 0, Absent
Weeds: 9, Low (Pigweed and Sage)
Grass: 0, Absent
Thanks!
8/30/2019
Hello folks! Not a lot of pollen showing up out there this week. Below are your average pollen counts for the week of 8/22-8/29:
Trees: 0, Absent (that doesn't happen often!)
Weeds: 3, Low (Pigweed and Ragweed)
Grass: 1, Low
Thanks!
8/22/2019
Below are your average pollen counts for the week of 8/14-8/21:
Trees: 1, Low (Pine)
Weeds: 5, Low (Pigweed, Ragweed, Sage)
Grass: 0, Absent
Thanks!
8/14/2019
Hello! Rain lately has our counts lower than normal (and more mold popping up!). Below are your average pollen counts for the week of 8/6-8/13:
Trees: 5, Low (Pine with one Willow spotted)
Weeds: 4, Low (Pigweed and Ragweed)
Grass: 1, Low
Thanks!
8/6/2019
Hello folks! Below are your average pollen counts for the week of 7/29-8/5. Not seeing a ton this last week, but a few odd balls thrown in for sure.
Trees: 10, Low (Predominantly Pine, also Linden and a random Walnut)
Weeds: 4, Low (Ragweed, Pigweed, Sage, Greasewood, Spirea)
Grass: 1, Low
Thanks!
7/29/2019
Hello folks! I am back from breathing in many foreign pollen types from vacation! Below are your two pollen reports from the last two weeks. Thank you for your patience! Note too that I'm seeing a lot of mold show up on the slides, in the late evening/early morning time periods.
Average counts for the week of 7/11-7/18:
Trees: 34, Moderate (Predominantly Pine and Linden, also some Juniper and Platanus)
Weeds: 1, Low (Pigweed)
Grass: 9, Moderate
Average counts for the week of 7/18-7/25:
Trees: 13, Low (Predominantly Pine and Linden, also seeing some Juniper and Platanus)
Weeds: 5, Low (Pigweed and Ragweed)
Grass: 6, Moderate
Thank you!
7/15/2019
Hi folks! Below are your average pollen counts for the week of 7/5-7/12. Note that our weeds have already started and I'm seeing some Linden tree as well. Early!! We've had a fair amount of mold showing up on the slides too.
Trees: 35, Moderate (Predominantly Pine, also Oak, Linden)
Weeds: 8, Low (Sage, Ragweed, Pigweed)
Grass: 3, Low
Thanks! I will be in California for the rest of the week, so the next pollen report will be sent around the 24th. Thank you for your patience!
7/5/2019
Hello folks! I hope you had a wonderful 4th of July! Below are your average pollen counts for the week of 6/26-7/4:
Trees: 50, Moderate (Predominantly Pine, also Oak, Juniper and Platanus)
Weeds: 5, Low (They're here! Pigweed and Sage)
Grass: 16, Moderate
Thanks!
6/27/2019
Hello! The rain lately is keeping our pollen numbers pretty low. Below are your average pollen counts for the week of 6/18-6/25:
Trees: 29, Moderate (Predominantly Pine, also Oak, Platanus, Privet, Alder and Juniper)
Weeds: 1, Low (Pigweed)
Grass: 5, Moderate
Thanks!
6/20/2019
Hello folks! Below are your average pollen counts for the week of 6/11-6/18:
Trees: 93, High (Predominantly Pine, also Alder, Oak, Willow and a little Juniper
Weeds: 0, Absent
Grass: 24, High
Thanks!
6/11/2019
Hello! Below are your average pollen counts for the week of 6/4-6/11:
Trees: 87, Moderate (Predominantly Pine, also seeing Alder, Oak, Willow, Walnut, Chestnut, Chestnut)
Weeds: 0, Absent
Grass: 12, Moderate
Thanks!
6/5/2019
Hello! Below are your average pollen counts for the week of 5/28-6/4:
Trees: 167, High (Predominantly Pine, also Alder, Oak and Willow)
Weeds: 0, Absent
Grass: 7, Moderate
Thanks!
5/28/2019
Hi folks! Below are your average pollen counts for the week of 5/20-5/27:
Trees: 82, Moderate (Predominantly Oak, also Pine, Alder, Birch, Maple, Juniper, and Willow)
Weeds: 0, Absent
Grass: 1, Low (It's starting!!! Ahhhh!)
Thanks!
5/20/2019
Hello! Below are your average pollen counts for the week of 5/13-5/20:
Trees: 181, High (Predominantly Oak, Maple and Juniper, also seeing Birch, Ash, Pine, Willow and Alder)
Weeds: 0, Absent
Grass: 0, Absent
5/17/2019
Hello folks! I was out in Idaho last week, so here are your pollen counts for the week of 5/3-5/10:
Trees: 129, High (Predominantly Ash and Juniper, also seeing Maple, Birch, Poplar, Elm, Pine, Oak and Mulberry)
Weeds: 0, Absent
Grass: 0, Absent
Your next set of counts will be sent on Monday! Thanks!
5/2/2019
Hello! Below are your average pollen counts for the week of 4/24-5/1:
Trees: 41, Moderate (Poplar, Juniper, Ash, Maple, Birch, Pine, Larch)
Weeds: 1, Low (Unidentified weed)
Grass: 0, Absent
5/1/2019
Hey folks! Technical difficulties got me behind, so here is LAST WEEK'S average counts. You'll get the most recent week's counts TOMORROW. Thanks!
For 4/15-4/22:
Trees: 127, High (Seeing Poplar, Elm, Juniper, Maple, Alder, Pine and Birch)
Weeds: 0, Absent
Grass: 0, Absent
4/17/2019
Hello folks! Below are your average pollen counts for the week of 4/8-4/16:
Trees: 16, Moderate (Predominantly Poplar and Elm, also Juniper, Pine, Birch and Alder)
Weeds: 0, Absent
Grass: 0, Absent
Happy Spring! 4/8/2019
Our pollen station is now open! Expect the first set of pollen counts next week! Thanks!
10/10/2018
Hello! Below are your average pollen counts for the week of 10/2-10/9:
Trees: 2, Low (Pine)
Weeds: 2, Low (Sage)
Grass: 0, Absent
10/2/2018
Hello! Happy October! Forgive the delay, I was out of town. Here are the average pollen counts for the week of 9/21-9/28:
Trees: 3, Low (Pine and Juniper, which is odd!)
Weeds: 6, Low (Sage)
Grass: 0, Absent
Thanks! We'll keep reporting through the month of October unless the rains or snow start coming on strong.
9/25/2018
Hello! Happy Autumn! Below are your average pollen counts for the week of 9/14-9/21:
Trees: 0, Absent
Weeds: 10, Moderate (Sage and Pigweed)
Grass: 1, Low
Thanks!
9/14/2018
Hi folks! I finally received my supplies, so below are your most recent pollen counts, for the week of 9/7-9/14:
Trees: 0, Absent
Weeds: 2, Low (Pigweed and Sage)
Grass: 0, Absent
Thanks!
9/7/2018
Hi folks! A necessary material for making pollen slides is still on its way to me in the mail, so I won't have slides to count today. I'll update you early next week!
Sorry for the inconvenience!
8/31/2018
Hello! It's definitely staring to feel more like fall out there! Our pollen numbers are dropping too. Below are your average pollen counts for the week of 8/23-8/30:
Trees: 2, Low (Pine and Linden)
Weeds: 3, Low (Pigweed, Sage, Knapweed)
Grass: 1, Low
Thanks!
8/24/2018
Below are your average pollen counts for the week of 8/16-8/23:
Trees: 7, Low (Pine and Linden)
Weeds: 7, Low (Pigweed, Dock and Sage)
Grass: 1, Low
Also seeing a lot of mold!
8/16/2018
Hello! Below are your average pollen counts for the week of 8/9-8/16:
Trees: 3, Low (Pine and Linden)
Weeds: 3, Low (Ragweed, Pigweed and Aster)
Grass: 1, Low
Thanks!
8/3/2018
Hello! Let's hope that that smoky haze doesn't stick around for long! Below are your average pollen counts for the week of 7/26-8/2:
Trees: 3, Low (Pine and Linden)
Weeds: 4, Low (Pigweed, Sage and Aster)
Grass: 1, Low
Quite a bit of mold noted too!
Thanks!
7/26/2018
Hello! I am back in the state! Below are your most recent pollen counts for the week of 7/16-7/23:
Trees: 23, Moderate (Predominantly Linden with a few Pine)
Weeds: 3, Low (Dock, Pigweed, Heather)
Grass: 2, Low
Thanks folks!
7/9/2018
Hey folks! I hope you all enjoyed the 4th of July holiday! Below are your average pollen counts for the week of 6/28-7/5:
Trees: 18, Moderate (Predominantly Pine, also Plantain)
Weeds: 3, Low (Sage and Pigweed)
Grass: 6, Moderate
Thanks!
6/29/2018
Below are your average counts for the week of 6/21-6/28:
Trees: 15, Moderate (Predominantly Pine, also seeing Alder)
Weeds: 5, Low (Sage and Dock)
Grass: 4, Low
Still a lot of mold present!!
6/21/2018
Hi folks! I will be out tomorrow for a swing dance festival, so you're getting your counts a day early! Below are your average counts for the week of 6/15-6/21:
Trees: 8, Low (Predominantly Pine, also Alder, Walnut and Willow)
Weeds: 1, Low (Sage)
Grass: 3, Low
Lots of mold!!
6/18/2018
Happy Monday! Below are your average pollen counts for the week of 6/8-6/15. The rain has been keeping counts down:
Trees: 35, Moderate (Seeing Pine and Alder)
Weeds: 3, Low (Pigweed, Sage, Dock)
Grass: 2, Low
Thanks!
6/8/2018
Hello! Happy Friday! Below are your average pollen counts for the week of 6/1-6/8:
Trees: 84, Moderate (Predominantly Pine, also a lot of Alder and some Oak, Walnut and Privet)
Weeds: 0, Absent
Grass: 12, Moderate
6/1/2018
Those thunderstorms we've had lately are impressive! They're keeping our pollen totals down, but that soggy weather is giving us more mold sightings than normal. Below are your average pollen counts for the week of 5/25-6/1:
Trees: 94, High (Predominantly Pine and Alder, also seeing Birch, Oak, and Walnut)
Weeds: 2, Low (Pigweed and Dock)
Grass: 8, Moderate
5/25/2018
Hello folks! Well, it looks like our trees have slowed down, but our grass has begun! Below are your average pollen counts for the week of 5/16-5/23:
Trees: 101, High (Predominantly Pine and a lot of Oak, also seeing Birch, Alder, Juniper, and Ash
Grass: 2, Low
Weeds: 1, Low (Artemisia and a Plantain)
5/17/2018
The rain this last week has kept the average pollen lower, but we're still seeing quite a few. Mold popped up more often on our damp days too.
Here are your average counts for the week of 5/7-5/14:
Trees: 131, High (Predominantly Pine and Oak, also seeing Birch, Juniper, Ash, Elm, Larch, Alder, and Maple)
Weeds: 0, Absent
Grass: 0, Absent
5/8/2018
Below are your average pollen counts for the week of 4/3-5/7:
Trees: 212, Very High (Predominantly Ash and Birch, also seeing Alder, Maple, Larch, Pine, Oak, Juniper, Willow, Elm, Privet, Mulberry, and Poplar.)
Grass: 0, Absent
Weeds: 0, Absent
5/1/2018
Below are your average counts for the week of 4/20-4/30:
Trees: 133, High (Predominantly Poplar and Elm, also seeing Maple, Alder, Juniper, Birch, Larch, Privet and Willow.
Weeds: 1, Low (Randomly a Ragweed was on the slide, maybe a leftover from Fall)
Grass: 1, Low (Also hoping this is a leftover from Fall, but we'll see....)
________Archived counts can be found on the NAB site!

Image: Emily Weiler giving a presentation at SpectrUM about air quality and pollen.