Pollen Monitor
Daily pollen insights

Daily pollen overview

Montgomery pollen count

Latest detail and daily averages and peaks across all 390 captured day(s).

← Back to map
Risk levels use category-specific National Allergy Bureau thresholds. Weed is labeled Ragweed because it is the sole weed species in the current multi-region dataset.

Latest daily detail

Tue, Oct 13, 2026. Daily averages and highest observed values.

America/Chicago

Total

61

Average

78

Peak

Tree

None

0

Average

0

Peak

Grass

None

0

Average

0

Peak

Ragweed

High

61

Average

78

Peak

Values are modeled grains/m³. Risk badges use the daily peak for each category.

Species breakdown

Daily average grains/m³ for each reported allergen.

Tree

Ash0
Elm0
Oak0
Pine0
Birch0
Maple0
Mulberry0
Poplar/Cottonwood0
Cypress/Juniper/Cedar0

Grass

Grass0

Ragweed

Ragweed61

Complete daily history

Average and peak modeled grains/m³ for all 390 captured days. Scroll sideways on smaller screens.

Complete daily pollen averages and peaks, newest first
DateTotalTreeGrassRagweed
AveragePeakAveragePeakAveragePeakAveragePeak
Tue, Oct 13, 2026Latest617800006178
Mon, Oct 12, 2026549200005492
Sun, Oct 11, 202665147000065147
Sat, Oct 10, 202662115000062115
Fri, Oct 9, 202657110000057110
Thu, Oct 8, 202656114000056114
Wed, Oct 7, 202669189000069189
Tue, Oct 6, 20261032340000103234
Mon, Oct 5, 202675106000075106
Sun, Oct 4, 2026647400006474
Sat, Oct 3, 202678109680073101
Fri, Oct 2, 20266812610190058107
Thu, Oct 1, 2026881382539006399
Wed, Sep 30, 2026751322951004781
Tue, Sep 29, 2026531262663002663
Mon, Sep 28, 202654962748002748
Sun, Sep 27, 202654902745002745
Sat, Sep 26, 2026651403370003370
Fri, Sep 25, 2026761403870003870
Thu, Sep 24, 202669823541003541
Wed, Sep 23, 2026731223661003661
Tue, Sep 22, 202688268441340044134
Mon, Sep 21, 2026109270551350055135
Sun, Sep 20, 2026102280511400051140
Sat, Sep 19, 2026741843792003792
Fri, Sep 18, 2026129368651840065184
Thu, Sep 17, 2026135338671690067169
Wed, Sep 16, 20261051565278005278
Tue, Sep 15, 2026881404470004470
Mon, Sep 14, 2026861844392004392
Sun, Sep 13, 2026961824891004891
Sat, Sep 12, 2026881844492004492
Fri, Sep 11, 2026771843892003892
Thu, Sep 10, 2026101208511040051104
Wed, Sep 9, 2026901304565004565
Tue, Sep 8, 2026881284464004464
Mon, Sep 7, 2026791804090004090
Sun, Sep 6, 2026751223861003861
Sat, Sep 5, 202672983649003649
Fri, Sep 4, 20261001825091005091
Thu, Sep 3, 2026861244057004667
Wed, Sep 2, 2026761193555004164
Tue, Sep 1, 2026811173754004463
Mon, Aug 31, 2026751092942584059
Sun, Aug 30, 20267613329516104172
Sat, Aug 29, 20266613326515103672
Fri, Aug 28, 202653852033462946
Thu, Aug 27, 202652752029452841
Wed, Aug 26, 202655682126453037
Tue, Aug 25, 202642521620342328
Mon, Aug 24, 20264915019583112781
Sun, Aug 23, 202635411316231922
Sat, Aug 22, 202627421116231523
Fri, Aug 21, 202645202187831525109
Thu, Aug 20, 202627311012221517
Wed, Aug 19, 202625441017231424
Tue, Aug 18, 202627441117231524
Mon, Aug 17, 202630461218231725
Sun, Aug 16, 202626441017231524
Sat, Aug 15, 202626461018131425
Fri, Aug 14, 202632521220241728
Thu, Aug 13, 202629441117231624
Wed, Aug 12, 202624441017131324
Tue, Aug 11, 202628461118231625
Mon, Aug 10, 20261955821141130
Sun, Aug 9, 20262055821141130
Sat, Aug 8, 20261726710121014
Fri, Aug 7, 20262174829151240
Thu, Aug 6, 20262026810121114
Wed, Aug 5, 20261956822141130
Tue, Aug 4, 2026163161212917
Mon, Aug 3, 202617265846812
Sun, Aug 2, 2026213057691014
Sat, Aug 1, 2026238431210361036
Fri, Jul 31, 20261927121115710
Thu, Jul 30, 20262687001756931
Wed, Jul 29, 20262787001756931
Tue, Jul 28, 20262161001439722
Mon, Jul 27, 20262061001339722
Sun, Jul 26, 20262029001319710
Sat, Jul 25, 20261936001323713
Fri, Jul 24, 20262781001752929
Thu, Jul 23, 20262029001319710
Wed, Jul 22, 20262451001633818
Tue, Jul 21, 2026212600141789
Mon, Jul 20, 20261928001318710
Sun, Jul 19, 20262387001556831
Sat, Jul 18, 2026202600131779
Fri, Jul 17, 20262428001518810
Thu, Jul 16, 20261929001219610
Wed, Jul 15, 20261829001219610
Tue, Jul 14, 20261636001123613
Mon, Jul 13, 2026182600121769
Sun, Jul 12, 202631520020341118
Sat, Jul 11, 20262135001323712
Fri, Jul 10, 20262362001540822
Thu, Jul 9, 202628480018311017
Wed, Jul 8, 20262131001320820
Tue, Jul 7, 2026125200416836
Mon, Jul 6, 20261690165321052
Sun, Jul 5, 202628883911361543
Sat, Jul 4, 202628594911231227
Fri, Jul 3, 202624674141129924
Thu, Jul 2, 202621685161031621
Wed, Jul 1, 2026163951281849
Tue, Jun 30, 202621786231040517
Mon, Jun 29, 20261752516824412
Sun, Jun 28, 20261654515828411
Sat, Jun 27, 202621626191029514
Fri, Jun 26, 202622796231139520
Thu, Jun 25, 2026174651392449
Wed, Jun 24, 202619355991749
Tue, Jun 23, 20261936611101949
Mon, Jun 22, 202623707201136515
Sun, Jun 21, 20262044612102349
Sat, Jun 20, 2026173951281849
Fri, Jun 19, 202622776201137520
Thu, Jun 18, 2026112192325954912648
Wed, Jun 17, 202659186174829901448
Tue, Jun 16, 202692128273944622132
Mon, Jun 15, 202626508151324612
Sun, Jun 14, 202632799221641716
Sat, Jun 13, 202623426111120511
Fri, Jun 12, 2026281098281453628
Thu, Jun 11, 2026291138321458623
Wed, Jun 10, 202626628171332613
Tue, Jun 9, 202632699211532716
Mon, Jun 8, 202643145124521661034
Sun, Jun 7, 202648121164321521026
Sat, Jun 6, 2026119193518047792238
Fri, Jun 5, 202681166407728641325
Thu, Jun 4, 202685176499625541128
Wed, Jun 3, 2026951676111024421019
Tue, Jun 2, 20266012044891120511
Mon, Jun 1, 202684187661511331511
Sun, May 31, 202676170591331231414
Sat, May 30, 202678349622981147412
Fri, May 29, 202671235561881131416
Thu, May 28, 202693338742921455413
Wed, May 27, 2026631145089101838
Tue, May 26, 2026621134988101749
Mon, May 25, 202664268512171033418
Sun, May 24, 20265512943102923310
Sat, May 23, 202685247672091339512
Fri, May 22, 202674281582211251413
Thu, May 21, 2026123443993891861725
Wed, May 20, 2026100310802621541620
Tue, May 19, 202683304662491336519
Mon, May 18, 20261971,2041631,08324891047
Sun, May 17, 202620546416439930741239
Sat, May 16, 2026116214911701832715
Fri, May 15, 2026115198911561836716
Thu, May 14, 20261694731374012456825
Wed, May 13, 20261764511423912551919
Tue, May 12, 202626849421841937551426
Mon, May 11, 2026123268972241938714
Sun, May 10, 2026107217851811629614
Sat, May 9, 2026446987370894551532142
Fri, May 8, 202630487725079839591531
Thu, May 7, 20261603311322822040820
Wed, May 6, 20261755451555161534414
Tue, May 5, 20261934471754191426514
Mon, May 4, 202620672719971051815
Sun, May 3, 202618975718474041728
Sat, May 2, 20262258502248441313
Fri, May 1, 20263518573518570000
Thu, Apr 30, 20263468473468470000
Wed, Apr 29, 20262225682225680000
Tue, Apr 28, 20263228133228130000
Mon, Apr 27, 20265521,6265521,6260000
Sun, Apr 26, 20262265942265940000
Sat, Apr 25, 20263411,1863411,1860000
Fri, Apr 24, 20265423,2445423,2440000
Thu, Apr 23, 20263761,9803761,9800000
Wed, Apr 22, 20263557713557710000
Tue, Apr 21, 20262731,2892731,2890000
Mon, Apr 20, 20263661,0853661,0850000
Sun, Apr 19, 20265332,1625332,1620000
Sat, Apr 18, 20264821,9844821,9840000
Fri, Apr 17, 20262596452596450000
Thu, Apr 16, 20264011,3034011,3030000
Wed, Apr 15, 20261,2646,4211,2646,4210000
Tue, Apr 14, 20261,5177,3331,5177,3330000
Mon, Apr 13, 20261,0283,4491,0283,4490000
Sun, Apr 12, 20265962,3645962,3640000
Sat, Apr 11, 20264341,7174341,7170000
Fri, Apr 10, 20266552,0736552,0730000
Thu, Apr 9, 20261,4434,4711,4434,4710000
Wed, Apr 8, 20261,0233,4811,0233,4810000
Tue, Apr 7, 20268833,6988833,6980000
Mon, Apr 6, 20261,1623,4441,1623,4440000
Sun, Apr 5, 20268742,6178742,6170000
Sat, Apr 4, 20261,2595,9631,2595,9630000
Fri, Apr 3, 20269102,6319102,6310000
Thu, Apr 2, 20261,1984,7211,1984,7210000
Wed, Apr 1, 20261,3133,7061,3133,7060000
Tue, Mar 31, 20268613,2358613,2350000
Mon, Mar 30, 20261,2064,5931,2064,5930000
Sun, Mar 29, 20269833,7809833,7800000
Sat, Mar 28, 20261,2024,3911,2024,3910000
Fri, Mar 27, 20268202,7458202,7450000
Thu, Mar 26, 20269744,4949744,4940000
Wed, Mar 25, 20261,1673,6951,1673,6950000
Tue, Mar 24, 20264341,1714341,1710000
Mon, Mar 23, 20261,2846,5101,2846,5100000
Sun, Mar 22, 20268432,6118432,6110000
Sat, Mar 21, 20266653,6826653,6820000
Fri, Mar 20, 20264121,7474121,7470000
Thu, Mar 19, 20263361,4703361,4700000
Wed, Mar 18, 20261681,1111681,1110000
Tue, Mar 17, 20263174,2413174,2410000
Mon, Mar 16, 20266363,3456363,3450000
Sun, Mar 15, 20263131,2293131,2290000
Sat, Mar 14, 20262021,6812021,6810000
Fri, Mar 13, 20262388922388920000
Thu, Mar 12, 20263511,5303511,5300000
Wed, Mar 11, 20262311,9852311,9850000
Tue, Mar 10, 20262439822439820000
Mon, Mar 9, 20264241,7824241,7820000
Sun, Mar 8, 20262641,3972641,3970000
Sat, Mar 7, 20262468352468350000
Fri, Mar 6, 20262858092858090000
Thu, Mar 5, 20262927192927190000
Wed, Mar 4, 20262689022689020000
Tue, Mar 3, 20263921,2243921,2240000
Mon, Mar 2, 20261733711733710000
Sun, Mar 1, 20261603371603370000
Sat, Feb 28, 20261204441204440000
Fri, Feb 27, 20262045292045290000
Thu, Feb 26, 20265592,3415592,3410000
Wed, Feb 25, 20261969691969690000
Tue, Feb 24, 20261092831092830000
Mon, Feb 23, 20261153831153830000
Sun, Feb 22, 20262796642796640000
Sat, Feb 21, 20262757602757600000
Fri, Feb 20, 20262745232745230000
Thu, Feb 19, 20263279033279030000
Wed, Feb 18, 20262739992739990000
Tue, Feb 17, 20262991,3412991,3410000
Mon, Feb 16, 20262344462344460000
Sun, Feb 15, 20261986181986180000
Sat, Feb 14, 20261092801092800000
Fri, Feb 13, 20261916231916230000
Thu, Feb 12, 20261493241493240000
Wed, Feb 11, 20262084992084990000
Tue, Feb 10, 20261572741572740000
Mon, Feb 9, 20261192381192380000
Sun, Feb 8, 202676277762770000
Sat, Feb 7, 20261282401282400000
Fri, Feb 6, 202675261752610000
Thu, Feb 5, 202665172651720000
Wed, Feb 4, 20261123031123030000
Tue, Feb 3, 202690268902680000
Mon, Feb 2, 202673522735220000
Sun, Feb 1, 202677765777650000
Sat, Jan 31, 202640130401300000
Fri, Jan 30, 20261881,8441881,8440000
Thu, Jan 29, 202634137341370000
Wed, Jan 28, 202663278632780000
Tue, Jan 27, 202663652636520000
Mon, Jan 26, 202620124201240000
Sun, Jan 25, 20262911,4972911,4970000
Sat, Jan 24, 20262226122226120000
Fri, Jan 23, 2026469046900000
Thu, Jan 22, 202674139741390000
Wed, Jan 21, 20261511,6201511,6200000
Tue, Jan 20, 2026327232720000
Mon, Jan 19, 20261359541359540000
Sun, Jan 18, 20261243241243240000
Sat, Jan 17, 20261464181464180000
Fri, Jan 16, 20261851,6281851,6280000
Thu, Jan 15, 20261176941176940000
Wed, Jan 14, 20262302,3472302,3470000
Tue, Jan 13, 2026225522550000
Mon, Jan 12, 202662228622280000
Sun, Jan 11, 20261566021566020000
Sat, Jan 10, 202663132631320000
Fri, Jan 9, 202647101471010000
Thu, Jan 8, 202668169681690000
Wed, Jan 7, 202665215652150000
Tue, Jan 6, 202655150551500000
Mon, Jan 5, 202667198671980000
Sun, Jan 4, 202653331533310000
Sat, Jan 3, 2026469746970000
Fri, Jan 2, 202657142571420000
Thu, Jan 1, 202655311553110000
Wed, Dec 31, 202534141341410000
Tue, Dec 30, 202568689686890000
Mon, Dec 29, 20253351,4433351,4430000
Sun, Dec 28, 202589753897530000
Sat, Dec 27, 202543106431060000
Fri, Dec 26, 202553228532280000
Thu, Dec 25, 202551117511170000
Wed, Dec 24, 2025368436840000
Tue, Dec 23, 202561182611820000
Mon, Dec 22, 202543161431610000
Sun, Dec 21, 202548242482420000
Sat, Dec 20, 202534116341160000
Fri, Dec 19, 2025204920490000
Thu, Dec 18, 202523132231320000
Wed, Dec 17, 202523130231300000
Tue, Dec 16, 202579753797530000
Mon, Dec 15, 20256186180000
Sun, Dec 14, 202517100171000000
Sat, Dec 13, 2025156515650000
Fri, Dec 12, 2025112611260000
Thu, Dec 11, 2025195019500000
Wed, Dec 10, 2025156315630000
Tue, Dec 9, 20257197190000
Mon, Dec 8, 20259229220000
Sun, Dec 7, 20257257220003
Sat, Dec 6, 20256194140015
Fri, Dec 5, 2025616390027
Thu, Dec 4, 2025714360048
Wed, Dec 3, 2025512130049
Tue, Dec 2, 20257520500747
Mon, Dec 1, 20258240000824
Sun, Nov 30, 2025102800001028
Sat, Nov 29, 2025138200001382
Fri, Nov 28, 2025135300001353
Thu, Nov 27, 2025246700002467
Wed, Nov 26, 2025206200002062
Tue, Nov 25, 2025238400002384
Mon, Nov 24, 2025123100001231
Sun, Nov 23, 2025102100001021
Sat, Nov 22, 2025164300001643
Fri, Nov 21, 2025101900001019
Thu, Nov 20, 2025122400001224
Wed, Nov 19, 2025152700001527
Tue, Nov 18, 2025172900001729
Mon, Nov 17, 2025193500001935
Sun, Nov 16, 2025152600001526
Sat, Nov 15, 2025112800001128
Fri, Nov 14, 2025102100001021
Thu, Nov 13, 2025185100001851
Wed, Nov 12, 2025122900001229
Tue, Nov 11, 20259400000940
Mon, Nov 10, 2025104800001048
Sun, Nov 9, 2025175000001750
Sat, Nov 8, 2025102500001025
Fri, Nov 7, 2025111900001119
Thu, Nov 6, 20259210000921
Wed, Nov 5, 2025123300001233
Tue, Nov 4, 2025123200001232
Mon, Nov 3, 2025183300001833
Sun, Nov 2, 202520111000020111
Sat, Nov 1, 202526107000026107
Fri, Oct 31, 2025205900002059
Thu, Oct 30, 2025122900001229
Wed, Oct 29, 2025215700002157
Tue, Oct 28, 2025165800001658
Mon, Oct 27, 2025213500002135
Sun, Oct 26, 2025569900005699
Sat, Oct 25, 202537131000037131
Fri, Oct 24, 2025267400002674
Thu, Oct 23, 2025318500003185
Wed, Oct 22, 202568368000068368
Tue, Oct 21, 202532142000032142
Mon, Oct 20, 2025408900004089
Sun, Oct 19, 202592269000092269
Sat, Oct 18, 202584253000084253
Fri, Oct 17, 202536121000036121
Thu, Oct 16, 202532149000032149
Wed, Oct 15, 2025409200004092
Tue, Oct 14, 202541193000041193
Mon, Oct 13, 202542163000042163
Sun, Oct 12, 202551138000051138
Sat, Oct 11, 202575187000075187
Fri, Oct 10, 20251042390000104239
Thu, Oct 9, 202589178000089178
Wed, Oct 8, 202571269000071269
Tue, Oct 7, 202582202000082202
Mon, Oct 6, 20251513730000151373
Sun, Oct 5, 20251342650000134265
Sat, Oct 4, 20251132230000113223
Fri, Oct 3, 20251142110000114211
Thu, Oct 2, 20251122360000112236
Wed, Oct 1, 202586251000086251
Tue, Sep 30, 20251112860000111286
Mon, Sep 29, 20251072590000107259
Sun, Sep 28, 202595245000095245
Sat, Sep 27, 202570286000070286
Fri, Sep 26, 202567194000067194
Thu, Sep 25, 202576171000076171
Wed, Sep 24, 202588199000088199
Tue, Sep 23, 202580197000080197
Mon, Sep 22, 20251283850000128385
Sun, Sep 21, 202597392000097392
Sat, Sep 20, 202586368000086368
Fri, Sep 19, 202577150000077150