Civic Intelligence

Mount Washington Observatory

EIN 02-0225135 • 501(c)3 • North Conway, NH

Profile

To advance understanding of the natural systems that create earth's weather and climate. It serves this mission by maintaining a weather station on the summit of mount washington, performing weather and climate research, conducting innovative science education programs, and interpreting the heritage of the mount washington region.

PO Box 2310North Conway, NH 03860

www.mountwashington.org

Siviq Scores

Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.

Liabilities / Assets

52nd percentile

0.19x

Higher debt load relative to assets than 52% of similar nonprofits.

501(c)3 • $10M-$25M nonprofits • Source year 2025

Liabilities / Revenue

78th percentile

0.87x

Higher debt load relative to revenue than 78% of similar nonprofits.

501(c)3 • $10M-$25M nonprofits • Source year 2025

Net Margin

65th percentile

12%

Higher net margin than 65% of similar nonprofits.

501(c)3 • $10M-$25M nonprofits • Source year 2025

Top Officer Pay

Score unavailable

No value available

No filing with officer rows is available for this organization yet.

Asset Growth

80th percentile

20%

Faster asset growth than 80% of similar nonprofits.

501(c)3 • $10M-$25M nonprofits • Annualized from 2024 to 2025

Revenue Growth

44th percentile

4.5%

Faster revenue growth than 44% of similar nonprofits.

501(c)3 • $10M-$25M nonprofits • Annualized from 2024 to 2025

Assets

Up

$12,438,606

Up $2,071,815 (+20%) from 2024

Liabilities

Up

$2,378,085

Up $1,567,976 (+194%) from 2024

Net Assets

Up

$10,060,521

Up $503,839 (+5.3%) from 2024

Revenue

Up

$2,721,606

Up $117,761 (+4.5%) from 2024

Expenses

Up

$2,391,436

Up $100,791 (+4.4%) from 2024

Net Income

Up

$330,170

Up $16,970 (+5.4%) from 2024

Trend Graphs

Balance Sheet Trend

Grouped bars show assets, liabilities, and net assets across loaded filings.

$15M$10M$5.0M$0Assets 2012: $5,086,628Liabilities 2012: $1,074,376Net Assets 2012: $4,012,2522012Assets 2013: $5,361,202Liabilities 2013: $1,159,052Net Assets 2013: $4,202,1502013Assets 2014: $5,969,672Liabilities 2014: $1,305,584Net Assets 2014: $4,664,0882014Assets 2015: $5,981,643Liabilities 2015: $1,374,321Net Assets 2015: $4,607,3222015Assets 2016: $5,342,115Liabilities 2016: $1,216,585Net Assets 2016: $4,125,5302016Assets 2017: $5,318,694Liabilities 2017: $1,272,437Net Assets 2017: $4,046,2572017Assets 2018: $5,250,300Liabilities 2018: $1,126,019Net Assets 2018: $4,124,2812018Assets 2019: $4,920,610Liabilities 2019: $1,072,846Net Assets 2019: $3,847,7642019Assets 2020: $4,445,440Liabilities 2020: $943,469Net Assets 2020: $3,501,9712020Assets 2021: $5,276,447Liabilities 2021: $1,095,023Net Assets 2021: $4,181,4242021Assets 2022: $5,678,223Liabilities 2022: $1,176,896Net Assets 2022: $4,501,3272022Assets 2023: $9,906,612Liabilities 2023: $1,269,658Net Assets 2023: $8,636,9542023Assets 2024: $10,366,791Liabilities 2024: $810,109Net Assets 2024: $9,556,6822024Assets 2025: $12,438,606Liabilities 2025: $2,378,085Net Assets 2025: $10,060,5212025

Highlighted filing

2025

Assets$12,438,606
Liabilities$2,378,085
Net Assets$10,060,521

Operations Trend

Revenue, expenses, and net income by year, with the latest filing highlighted.

$8.0M$6.0M$4.0M$2.0M$0-$2.0MRevenue 2012: $1,918,105Expenses 2012: $1,950,981Net Income 2012: -$32,8762012Revenue 2013: $2,140,874Expenses 2013: $2,114,453Net Income 2013: $26,4212013Revenue 2014: $2,517,817Expenses 2014: $2,136,180Net Income 2014: $381,6372014Revenue 2015: $1,928,761Expenses 2015: $2,181,560Net Income 2015: -$252,7992015Revenue 2016: $1,749,337Expenses 2016: $2,059,642Net Income 2016: -$310,3052016Revenue 2017: $1,788,138Expenses 2017: $2,066,258Net Income 2017: -$278,1202017Revenue 2018: $1,829,449Expenses 2018: $1,951,141Net Income 2018: -$121,6922018Revenue 2019: $1,628,495Expenses 2019: $1,981,403Net Income 2019: -$352,9082019Revenue 2020: $1,793,337Expenses 2020: $2,102,922Net Income 2020: -$309,5852020Revenue 2021: $1,756,723Expenses 2021: $1,697,873Net Income 2021: $58,8502021Revenue 2022: $2,100,919Expenses 2022: $1,597,672Net Income 2022: $503,2472022Revenue 2023: $6,202,733Expenses 2023: $1,892,450Net Income 2023: $4,310,2832023Revenue 2024: $2,603,845Expenses 2024: $2,290,645Net Income 2024: $313,2002024Revenue 2025: $2,721,606Expenses 2025: $2,391,436Net Income 2025: $330,1702025

Highlighted filing

2025

Revenue$2,721,606
Expenses$2,391,436
Net Income$330,170

Filings

Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2025Facts available. Structured filing facts are available, but richer extracted sections are limited.$12.4$2.38$10.1$2.72$2.39$0.33
2024Detailed filing. Detailed filing data is available for this year.$10.4$0.81$9.56$2.60$2.29$0.31
2023Detailed filing. Detailed filing data is available for this year.$9.91$1.27$8.64$6.20$1.89$4.31
2022Detailed filing. Detailed filing data is available for this year.$5.68$1.18$4.50$2.10$1.60$0.50
2021XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$5.28$1.10$4.18$1.76$1.70$0.06
2020XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$4.45$0.94$3.50$1.79$2.10$0.31
2019Detailed filing. Detailed filing data is available for this year.$4.92$1.07$3.85$1.63$1.98$0.35
2018Detailed filing. Detailed filing data is available for this year.$5.25$1.13$4.12$1.83$1.95$0.12
2017XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$5.32$1.27$4.05$1.79$2.07$0.28
2016XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$5.34$1.22$4.13$1.75$2.06$0.31
2015XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$5.98$1.37$4.61$1.93$2.18$0.25
2014Summary only. Only limited summary data is available for this year.$5.97$1.31$4.66$2.52$2.14$0.38
2013Summary only. Only limited summary data is available for this year.$5.36$1.16$4.20$2.14$2.11$0.03
2012Summary only. Only limited summary data is available for this year.$5.09$1.07$4.01$1.92$1.95$0.03
Latest Filing Detail
Jump To
Filing Snapshot
Filing Period
Apr 1, 2024 to Mar 31, 2025
Signed
Oct 15, 2025
Return Version
2024v5.2
Gross Receipts
$3,664,739
Mission and Program Overview

Mission

To advance understanding of the earth's natural systems by maintaining its mountaintop weather station, conducting research and educational programs and interpreting the heritage of the mount washington region.

Scientific research for government, education and industry.

Balance Sheet Detail
LineBeginningEndChange
Assets
Investments Other Securities$6,254,169$6,395,676▲ $141,507
Cash and Non-Interest-Bearing Accounts$1,275,806$1,917,411▲ $641,605
Land, Buildings, and Equipment, Net$1,080,462$1,380,871▲ $300,409
Savings and Temporary Cash Investments$246,446$1,033,593▲ $787,147
Investments in Publicly Traded Securities$910,539$1,010,037▲ $99,498
Pledges and Grants Receivable$421,256$298,366▼ $122,890
Inventories for Sale or Use$93,025$85,943▼ $7,082
Accounts Receivable$38,567$45,660▲ $7,093
Prepaid Expenses and Deferred Charges$14,214$19,913▲ $5,699
Total Assets$10,366,791$12,438,606▲ $2,071,815
Other Assets Total$32,307$251,136▲ $218,829
Liabilities
Deferred Revenue$45,232$1,397,152▲ $1,351,920
Mortgage Notes Payable Secured by Investment Property$519,044$485,231▼ $33,813
Other Liabilities$80,986$301,523▲ $220,537
Accounts Payable and Accrued Expenses$164,847$194,179▲ $29,332
Total Liabilities$810,109$2,378,085▲ $1,567,976
Net Assets / Fund Balance
Net Assets Without Donor Restrictions$8,167,623$8,471,168▲ $303,545
Net Assets With Donor Restrictions$1,389,059$1,589,353▲ $200,294
Total Net Assets Fund Balance$9,556,682$10,060,521▲ $503,839
Total Liabilities and Net Assets / Fund Balance$10,366,791$12,438,606▲ $2,071,815

Asset Categories

AssetBook ValueDepreciationBasis
Buildings$659,638$2,428,214$3,087,852
Equipment$76,825$996,665$1,073,490
Leasehold Improvements$28,924$1,034,441$1,063,365
Other Land Buildings$264,484$264,066$528,550
Land$351,000-$351,000
Other Securities$2,304,873--

Endowment Activity

PeriodBeginningContrib.Gain/LossOther UsesEnd
2024$6,727,794$4,000▲ $404,064$188,169$6,947,689
2023$3,205,511$2,900,000▲ $772,595$150,312$6,727,794
2022$3,032,691$426,666▼ $110,289$143,557$3,205,511
2021$3,190,252-▼ $17,162$140,399$3,032,691
2020$744,831-▲ $195,662$33,636$906,857
Compensation and Service Providers

Employees

NameTitleFull / Part TimeBaseOtherTotal
Drew BushExecutive DirectorFT$116,778$18,777$135,555
Brenda SullivanDirector of Fin/adminFT$76,066$9,030$85,096

Board Members and Trustees

NameTitle
Bruce SoperImmediate Past President
Erica BromanPresident
Lourdes AvilesVice President
Drew LandryTrustee
Gary MacdonaldTrustee
Hayley Lapoint PolitisTrustee
John GormanTrustee
Karen UmbergerTrustee
Ken RancourtTrustee
Lesley-ann Dupigny-girouxTrustee
Michelle CruzTrustee
Mike MattyTrustee
Peter MiddletonTrustee
Rob KirschTrustee
Teresa BowersTrustee
Ty GagneTrustee
Ed BergeronTrustee (thru June 2024)
Paul T FitzgeraldTrustee (thru June 2024)
Jeannie OliverSecretary
Beth NewhouseTreasurer
Revenue and Support

Revenue Composition

Contributions and Grants
$2,140,450
Program Service Revenue
$181,622
Investment Income
$256,283
Other Revenue
$143,251
All Other Contributions
$796,511
Change in Net Assets
$330,170

Noncash Contribution Practices

Property subject to holding requirements
No
Reviewed unusual noncash gifts
No
Third parties used for noncash contributions
No

Noncash Contributions

Contribution TypeReported AmountValuation Method
Clothing and Household Goods$95,974Fair Market Value (FMV)
Total Noncash Contributions$95,974-

Audited Revenue Reconciliation

Revenue per Audited Statements
$2,930,118
Revenue Not Reported on Financial Statements
$-208,512
Revenue Not Reported on Form 990
$185,969
Other Revenue Adjustments
$-208,512
Total Revenue per Audited Statements
$3,116,087
Total Revenue per Form 990
$2,721,606
Expenses and Functional Allocation

Major Expense Lines

Line ItemAmount
Salaries, Compensation, and Employee Benefits$1,658,575
Other Expenses$732,861
Total Fundraising Expense$493,543
Grants and Similar Amounts Paid$0
Professional Fundraising Fees$0

Functional Expense Allocation

Line ItemProgramManagementFundraisingTotal
Other Salaries and Wages$858,806$40,870$238,818$1,138,494
Current Officers, Directors, Trustees, and Key Employees$163,460$7,655$45,148$216,263
Occupancy$160,777$13,507$4,448$178,732
Office Expenses$72,449$7,814$79,184$159,447
Other Employee Benefits$119,428$4,745$30,905$155,078
Payroll Taxes$91,411$4,350$25,420$121,181
Depreciation Depletion$71,575$29,375$9,711$110,661
Fees for Services Other$13,927$28,440$12,274$54,641
Travel$30,944$4,491$365$35,800
Insurance$19,059$9,889$3,434$32,382
Information Technology$8,060$3,611$20,173$31,844
Pension Plan Contributions$21,224$843$5,492$27,559
Fees for Services Accounting$6,583$13,441$5,801$25,825
Interest$3,967$4,345$1,436$9,748
Fees for Services Legal$2,449$5,000$2,158$9,607
Advertising$784-$6,733$7,517
Other Expenses$2,120$6,317$1,754$2,120
All Other Expenses--$289$289
Total Functional Expenses$1,693,645$204,248$493,543$2,391,436

Audited Expense Reconciliation

Line ItemAmount
Total Expenses per Audited Statements$2,612,248
Expenses per Audited Statements$2,391,436
Total Expenses per Form 990$2,391,436
Expenses Not Reported on Form 990$220,812
Expenses Not Reported on Financial Statements$0
Fundraising, Events, and Gaming
Fundraising activities
Yes
Gaming activities
No
Professional fundraiser used
No

Fundraising and Gaming Totals

Line ItemAmount
Fundraising Direct Expenses$141,780
Fundraising Gross Income$4,357
Professional Fundraising Fees$0

Fundraising Events

EventGross ReceiptsGross RevenueDirect ExpensesNet Income
Seek the Peak$317,529$4,357$31,334$-26,977
Total Events$317,529$4,357$141,780$-137,423
Political and Lobbying Activity
Political campaign activity
No
Lobbying activity
No
Subject to proxy tax
No
Debt and Bond Financing

Other Reported Liabilities

LiabilityAmount
Lease Liability$249,364
Obligations Under Charitable Gift Annuities$52,159
Governance and Compliance

Governance Checklist

Compiled or reviewed by an accountant
No
Annual disclosure for covered persons
Yes
Audit committee
Yes
Backup withholding compliance
Yes
Business relationship with 35% controlled entity
No
Business relationship with family members
No
Business relationship with organization members
No
Material changes to governing documents
No
Compensation from other sources disclosed
No
CEO compensation reviewed
Yes
Other officer compensation reviewed
Yes
Conflict-of-interest policy
Yes
Audited financial statements prepared
No
Key decisions subject to board approval
No
Management duties delegated
No

Governance Explanations

Form 990, Part VI, Section B, Line 11B

The form 990 is reviewed in detail by the treasurer and director of finance and made available to board of trustees for review.

Form 990, Part VI, Section B, Line 12C

The organization monitors the conflict-of-interest policies on an annual basis. 1. All full-time staff and members of the board of trustees are covered under our conflict-of-interest policy. 2. Conflicts at the board level are determined by the board members. Conflicts at the staff level are determined by the executive director. 3. Same as number 2. 4. For the board of trustees, the board determines the appropriate course of action to handle the conflict. For the staff, the executive director determines the course of action. There are no written policies about the actions to be taken.

Form 990, Part VI, Section B, Line 15

The board of trustees reviews management's performance and compensation annually. They research comparable compensation, determine raises, if any, and document the process in personnel files.

Form 990, Part VI, Section C, Line 19

Available upon request, financial statements are available on our website.

Filing and Contact Details

Filer

Filer Name
Mount Washington Observatory
EIN
02-0225135
Phone
6033562137
Address
PO BOX 2310, NORTH CONWAY, NH 03860

Signing Officer

Name
Beth Newhouse
Title
Treasurer
Phone
6033562137
Signed
2025-10-15
Discuss with paid preparer
Yes

Organization Details

Principal Officer
Beth Newhouse
Formed
1936
Legal Domicile
Nh
Voting Board Members
18
Independent Board Members
18
Employees
39
Volunteers
50

Preparer

Firm
Wipfli Advisory LLC
Address
43 CONSTITUTION DRIVE SUITE 100, BEDFORD, NH 03110
Preparer
Lance R Turgeon
Phone
6036273838
Supplemental Narrative

Additional Explanations

Form 990, Part III, Line 2

Mwobs launched three new summer programs: (1) the storm scouts extreme weather camp, (2) the overnight peak perspectives professional development program for k-12 educators, (3) and an overnight medical training for youth educators. The storm scouts camp served 13 youth in grades 4-8 across two sessions in august of 2024 in weather and climate learning activities both in north conway and on the summit of mount washington. The peak perspectives program served 14 k-12 teachers across two different overnight sessions that provided educators with educational experience and resources related to weather, weather instrumentation, data collection and analysis, and climate. Finally, the medical overnight training for youth educators served 8 youth educators in partnership with solo schools and maine health's memorial hospital in north conway. Youth educators all earned wilderness first aid and cpr certifications.

2C

The process has not changed from the prior year.

Financial Statement Notes

PART X, LINE 2:

The observatory assesses the potential outcome of uncertain tax positions. The observatory's policy for interest and penalties related to income tax exposure is to recognize interest and penalties as other income (expense) in the statements of activities. As of march 31, 2025, management believes the observatory has no material uncertain tax positions requiring recognition or measurement. The federal and state returns remain open to examination by taxing authorities through their statutory periods.

PART XI, LINE 4B - OTHER ADJUSTMENTS:

Rental expenses included in part vii -66,732. Fundraising expenses -141,780.

PART XII, LINE 2D - OTHER ADJUSTMENTS:

Rental expenses included in part vii 66,732. Fundraising expenses 141,780.

Raw XML AppendixShowing 400 of 723 raw XML fields

This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.

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IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd7X
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IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt140
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IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt209030
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IRS990/Form990PartVIISectionAGrp/PersonNm3JEANNIE OLIVER
IRS990/Form990PartVIISectionAGrp/PersonNm4BETH NEWHOUSE
IRS990/Form990PartVIISectionAGrp/PersonNm5ED BERGERON
IRS990/Form990PartVIISectionAGrp/PersonNm6TERESA BOWERS
IRS990/Form990PartVIISectionAGrp/PersonNm7MICHELLE CRUZ
IRS990/Form990PartVIISectionAGrp/PersonNm8PAUL T FITZGERALD
IRS990/Form990PartVIISectionAGrp/PersonNm9LESLEY-ANN DUPIGNY-GIROUX
IRS990/Form990PartVIISectionAGrp/PersonNm10TY GAGNE
IRS990/Form990PartVIISectionAGrp/PersonNm11JOHN GORMAN
IRS990/Form990PartVIISectionAGrp/PersonNm12ROB KIRSCH
IRS990/Form990PartVIISectionAGrp/PersonNm13DREW LANDRY
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IRS990/Form990PartVIISectionAGrp/PersonNm15MIKE MATTY
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IRS990/Form990PartVIISectionAGrp/PersonNm17HAYLEY LAPOINT POLITIS
IRS990/Form990PartVIISectionAGrp/PersonNm18KEN RANCOURT
IRS990/Form990PartVIISectionAGrp/PersonNm19KAREN UMBERGER
IRS990/Form990PartVIISectionAGrp/PersonNm20BRENDA SULLIVAN
IRS990/Form990PartVIISectionAGrp/PersonNm21DREW BUSH
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IRS990/Form990PartVIISectionAGrp/TitleTxt0PRESIDENT
IRS990/Form990PartVIISectionAGrp/TitleTxt1IMMEDIATE PAST PRESIDENT
IRS990/Form990PartVIISectionAGrp/TitleTxt2VICE PRESIDENT
IRS990/Form990PartVIISectionAGrp/TitleTxt3SECRETARY
IRS990/Form990PartVIISectionAGrp/TitleTxt4TREASURER
IRS990/Form990PartVIISectionAGrp/TitleTxt5TRUSTEE (THRU JUNE 2024)
IRS990/Form990PartVIISectionAGrp/TitleTxt6TRUSTEE
IRS990/Form990PartVIISectionAGrp/TitleTxt7TRUSTEE
IRS990/Form990PartVIISectionAGrp/TitleTxt8TRUSTEE (THRU JUNE 2024)
IRS990/Form990PartVIISectionAGrp/TitleTxt9TRUSTEE
IRS990/Form990PartVIISectionAGrp/TitleTxt10TRUSTEE
IRS990/Form990PartVIISectionAGrp/TitleTxt11TRUSTEE
IRS990/Form990PartVIISectionAGrp/TitleTxt12TRUSTEE
IRS990/Form990PartVIISectionAGrp/TitleTxt13TRUSTEE
IRS990/Form990PartVIISectionAGrp/TitleTxt14TRUSTEE
IRS990/Form990PartVIISectionAGrp/TitleTxt15TRUSTEE
IRS990/Form990PartVIISectionAGrp/TitleTxt16TRUSTEE
IRS990/Form990PartVIISectionAGrp/TitleTxt17TRUSTEE
IRS990/Form990PartVIISectionAGrp/TitleTxt18TRUSTEE
IRS990/Form990PartVIISectionAGrp/TitleTxt19TRUSTEE
IRS990/Form990PartVIISectionAGrp/TitleTxt20DIRECTOR OF FIN/ADMIN
IRS990/Form990PartVIISectionAGrp/TitleTxt21EXECUTIVE DIRECTOR
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IRS990/MissionDesc0TO ADVANCE UNDERSTANDING OF THE NATURAL SYSTEMS THAT CREATE EARTH'S WEATHER AND CLIMATE. IT SERVES THIS MISSION BY MAINTAINING A WEATHER STATION ON THE SUMMIT OF MOUNT WASHINGTON, PERFORMING WEATHER AND CLIMATE RESEARCH, CONDUCTING INNOVATIVE SCIENCE EDUCATION PROGRAMS, AND INTERPRETING THE HERITAGE OF THE MOUNT WASHINGTON REGION.
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IRS990/PensionPlanContributionsGrp/ManagementAndGeneralAmt0843
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