Custer, Washington, United States Climate Change Severity

Very High

The current climate change severity in Custer is Very High, with a 52.2% worsening in the climate score compared to last 16 years. This suggests deteriorating conditions, with increasing negative impacts on weather patterns and environmental conditions.

Data: Jan. to Aug. (Historical Vs 2026) - Weather Data Only

Low

020

Moderate

2040

High

4060

Very High

6080

Extreme

80100

°C

Custer Climate Change Analysis

Real-time Weather

All Years

Temperature (°C)

Years

Years	Min Temp.	Avg Temp.	Max Temp.
	2.2548387096774194	4.793548387096774	7.558064516129032
	1.8392857142857146	5.285714285714285	9.114285714285716
	1.7806451612903222	5.67741935483871	9.948387096774193
	3.516666666666667	7.5	11.580000000000002
	5.354838709677418	9.825806451612904	13.893548387096773
2010	8.713333333333335	12.746666666666666	16.4
	11.641935483870967	17.43548387096774	22.354838709677423
	12.570967741935485	17.429032258064517	21.84193548387097
	10.296666666666665	14.133333333333335	18.183333333333334
	6.735483870967742	10.09677419354839	14.24516129032258
	0.7333333333333333	3.1833333333333322	5.726666666666665
	-0.061290322580645144	2.0580645161290323	4.574193548387096
	0.1000000000000001	2.2806451612903222	4.806451612903226
	-1.6071428571428572	0.9464285714285714	3.942857142857144
	0.8548387096774194	4.290322580645161	7.867741935483871
	1.0066666666666668	4.989999999999999	8.693333333333333
	4.767741935483871	9.33548387096774	13.180645161290325
2011	8.613333333333333	13.036666666666665	16.933333333333334
	10.425806451612905	15.387096774193546	19.56774193548387
	11.429032258064519	16.7	21.351612903225806
	10.660000000000002	15.876666666666667	21.119999999999997
	5.80967741935484	9.077419354838709	12.62258064516129
	1.153333333333333	3.480000000000001	6.413333333333332
	0.012903225806451717	2.2709677419354835	5.587096774193548
	-0.8451612903225804	1.4096774193548383	3.745161290322581
	0.6241379310344823	3.4172413793103447	7.020689655172415
	0.4516129032258064	3.4741935483870963	6.6
	3.806666666666666	8.016666666666667	11.950000000000001
	5.519354838709678	10.725806451612907	14.883870967741938
2012	8.376666666666667	12.44333333333333	15.84
	11.893548387096773	16.712903225806453	20.93225806451613
	12.719354838709679	18.26774193548387	23.351612903225803
	9.633333333333333	15.346666666666666	21.12666666666667
	6.474193548387098	9.63870967741935	13.303225806451616
	3.6266666666666674	5.606666666666667	8.063333333333333
	0.3838709677419358	2.0806451612903234	3.9258064516129036
	-0.5774193548387097	1.6193548387096772	4.8354838709677415
	1.2464285714285717	3.5749999999999993	6.592857142857143
	1.4838709677419353	5.53225806451613	9.86451612903226
	3.5766666666666667	7.506666666666667	10.963333333333336
	7.248387096774192	12.412903225806454	16.845161290322583
2013	9.84	14.933333333333337	19.05
	12.809677419354838	18.648387096774194	23.470967741935485
	13.622580645161293	18.277419354838706	22.680645161290315
	11.183333333333334	15.096666666666664	19.14333333333333
	4.9064516129032265	8.964516129032258	14.048387096774194
	2.5	4.886666666666667	8.013333333333332
	-1.5225806451612904	0.8096774193548386	3.2645161290322573
	0.8322580645161292	3.4516129032258065	7.219354838709676
	-1.8142857142857145	0.6500000000000001	3.7607142857142857
	2.116129032258064	5.070967741935483	8.341935483870966
	4.029999999999999	8.153333333333332	12.333333333333334
	7.706451612903226	12.683870967741935	16.799999999999997
2014	9.403333333333334	14.363333333333333	18.350000000000005
	12.983870967741934	18.741935483870968	23.519354838709674
	13.732258064516133	18.94516129032258	23.54516129032258
	11.446666666666667	15.729999999999999	20.560000000000002
	9.180645161290323	11.961290322580645	15.00967741935484
	2.28	4.823333333333333	7.976666666666666
	0.9451612903225807	3.093548387096775	5.677419354838709
	1.6064516129032262	4.438709677419354	8.04516129032258
	3.8035714285714284	6.803571428571429	10.439285714285715
	3.283870967741935	7.341935483870967	11.803225806451618
	3.266666666666667	7.9399999999999995	12.676666666666666
	8.287096774193548	13.974193548387099	18.977419354838712
2015	11.973333333333336	18.316666666666666	23.493333333333332
	14.37741935483871	20.24193548387097	25.064516129032263
	13.170967741935485	18.59354838709677	23.5
	9.056666666666667	13.400000000000002	18.143333333333334
	8.654838709677417	11.848387096774195	15.93225806451613
	1.6199999999999999	4.343333333333333	7.7333333333333325
	0.635483870967742	2.693548387096774	5
	0.6290322580645161	3.1612903225806446	6.393548387096772
	2.855172413793103	5.810344827586207	9.444827586206896
	3.229032258064517	6.838709677419355	10.76774193548387
	5.926666666666668	11.009999999999998	15.910000000000005
	8.561290322580644	13.706451612903225	18.599999999999998
2016	10.27	15.34666666666667	19.836666666666666
	11.848387096774191	16.87741935483871	21.293548387096774
	12.961290322580647	18.832258064516132	23.97096774193549
	9.490000000000002	13.69	18.240000000000002
	6.874193548387096	9.716129032258062	13.087096774193546
	5.653333333333334	7.6800000000000015	10.133333333333336
	-3.2387096774193553	-0.8451612903225805	1.6161290322580646
	-2.483870967741936	0.11935483870967734	3.5774193548387085
	-1.6392857142857145	1.3357142857142859	4.967857142857143
	1.8677419354838711	4.84516129032258	7.903225806451613
	4.373333333333334	7.9866666666666655	11.996666666666668
	6.787096774193548	12.432258064516125	17.43548387096774
2017	9.936666666666667	15.31	20.263333333333332
	12.335483870967742	18.2516129032258	23.82258064516129
	14.654838709677422	20.377419354838718	26.922580645161293
	11.940000000000001	16.61333333333333	22.44333333333333
	6.248387096774193	9.92258064516129	14.438709677419354
	3.5599999999999996	5.713333333333332	8.369999999999997
	-0.3709677419354841	2.0806451612903225	5.612903225806455
	2.387096774193548	4.451612903225809	6.809677419354838
	-0.17857142857142852	2.492857142857143	5.65357142857143
	1.4516129032258067	5.364516129032259	10.029032258064513
	4.8100000000000005	8.803333333333335	13.103333333333332
	9.670967741935485	14.774193548387096	20.200000000000003
2018	10.096666666666666	14.936666666666667	19.450000000000003
	14	20.048387096774192	26.32258064516129
	14.08709677419355	19.31935483870968	25.283870967741933
	10.170000000000003	13.990000000000006	18.64
	6.677419354838711	10.441935483870967	15.329032258064514
	4.549999999999999	7.073333333333334	10.603333333333333
	1.7903225806451615	3.8387096774193545	6.916129032258066
	1.7193548387096773	4.406451612903225	8.316129032258067
	-4.160714285714286	-0.9821428571428571	3.182142857142857
	1.5935483870967744	6.325806451612903	12.632258064516126
	5	9.083333333333332	13.416666666666666
	9.248387096774193	14.44516129032258	19.53870967741935
2019	10.563333333333333	15.559999999999997	20.27333333333333
	12.641935483870968	17.338709677419356	21.912903225806453
	13.780645161290325	18.570967741935483	23.851612903225806
	11.2	14.52	18.509999999999998
	4.983870967741934	8.209677419354838	12.138709677419353
	3.430000000000001	6.013333333333333	9.770000000000001
	2.02258064516129	4.090322580645162	6.467741935483874
	-0.11290322580645153	2.4193548387096775	4.541935483870968
	0.40689655172413797	3.3137931034482757	6.986206896551724
	1.032258064516129	4.490322580645161	8.735483870967743
	4.3533333333333335	8.766666666666667	13.313333333333333
	8.548387096774196	13.074193548387099	17.8
2020	10.09	14.05	18.146666666666665
	12.341935483870966	17.151612903225807	21.93225806451613
	12.741935483870966	17.66774193548387	22.8
	12.656666666666665	17.266666666666666	22.85
	7.306451612903226	10.112903225806448	13.490322580645163
	2.92	5.42	8.126666666666665
	1.4677419354838714	3.858064516129033	6.370967741935484
	1.3967741935483868	3.7677419354838704	6.441935483870968
	-0.8499999999999998	1.6642857142857144	4.303571428571429
	1.5999999999999996	5.338709677419354	9.654838709677417
	4.7299999999999995	9.346666666666666	14.343333333333334
	7.20967741935484	11.854838709677416	16.45483870967742
2021	12.65	18.17	23.546666666666667
	13.94193548387097	19.809677419354834	25.358064516129033
	13.912903225806453	18.658064516129027	23.919354838709683
	10.233333333333333	14.27333333333333	18.973333333333336
	6.061290322580645	8.816129032258065	12.25806451612903
	4.383333333333332	6.583333333333333	9.133333333333333
	-3.0129032258064514	-0.48387096774193544	2.099999999999999
	-0.38064516129032255	2.2032258064516133	5.683870967741936
	0.292857142857143	3.132142857142857	6.928571428571429
	3.0516129032258066	6.106451612903224	9.990322580645158
	2.2966666666666664	6.3933333333333335	10.913333333333332
	6.09032258064516	9.76774193548387	13.880645161290321
2022	10.593333333333332	14.923333333333336	19.856666666666666
	13.17096774193548	18.654838709677417	24.67419354838709
	14.241935483870963	20.11290322580645	27.038709677419355
	11.873333333333333	16.85	23.430000000000007
	9.038709677419355	12.987096774193551	18.806451612903224
	0.11999999999999993	2.916666666666666	6.8166666666666655
	-3.274193548387097	-0.8354838709677419	2.238709677419355
	1.2741935483870965	3.419354838709677	6.148387096774193
	-0.4142857142857142	2.1464285714285714	4.971428571428571
	0.8483870967741935	4.541935483870967	9.41935483870968
	2.983333333333333	6.86	11.376666666666665
	9.551612903225807	14.79032258064516	20.49354838709677
2023	10.000000000000004	15.496666666666668	21.29333333333333
	12.564516129032258	18.687096774193545	25.1258064516129
	13.361290322580649	19.267741935483873	26.20967741935484
	9.806666666666667	14.32333333333333	20.59666666666666
	7.003225806451612	10.548387096774196	15.73225806451613
	3.006666666666667	5.66	9.34666666666667
	3.6064516129032262	5.54516129032258	7.8354838709677415
	0.1580645161290321	2.3677419354838714	4.8838709677419345
	2.0758620689655176	4.5827586206896544	7.579310344827586
	2.470967741935483	5.690322580645162	9.916129032258066
	3.976666666666667	7.8033333333333355	12.356666666666666
	6.703225806451612	10.829032258064517	15.200000000000001
2024	9.15666666666667	13.65	18.386666666666663
	12.699999999999998	18.41612903225807	24.66129032258065
	12.845161290322581	17.541935483870965	23.354838709677416
	11.176666666666668	14.773333333333335	19.39333333333333
	7.64516129032258	10.19032258064516	13.103225806451613
	4.363333333333332	5.903333333333335	7.670000000000002
	3.135483870967742	5.035483870967742	6.993548387096775
	-0.11935483870967735	2.303225806451613	5.26451612903226
	-1.5821428571428575	1.2178571428571423	4.464285714285714
	3.4419354838709673	6.409677419354838	9.77741935483871
	5.426666666666666	9.343333333333334	13.963333333333333
	7.903225806451613	11.8258064516129	16.003225806451614
2025	10.360000000000001	14.640000000000002	19.620000000000005
	12.748387096774195	17.048387096774192	22.319354838709685
	14.458064516129031	18.729032258064517	23.999999999999996
	12.716666666666667	16.109999999999996	20.62333333333333
	7.78	10.366666666666667	13.699999999999998
	5.870000000000001	7.620000000000001	9.34
	3.9032258064516125	5.432258064516129	7.045161290322581
	3.35483870967742	5.387096774193548	8.106451612903227
	3.075	5.128571428571429	7.496428571428573
	3.5548387096774188	5.670967741935484	8.251612903225807
	6.09	11.136666666666667	17.259999999999998
2026	9.548387096774194	14.929032258064517	21.603225806451615
	12.046666666666665	17.923333333333332	24.863333333333333
	13.135483870967741	19.51612903225807	27.019354838709674
	12.777419354838711	19.738709677419354	27.832258064516125

Max Temp.

Avg Temp.

Min Temp.

Custer Weather Condition Changes (Historic Vs 2026)

2026

Historic

2026

Over the past 16 year(s), Custer temperature has changed by around +19.6%, and has experienced notable climate changes.

Sunny

Cloudy

Rainy

Snowy

Misty

Data: Jan. to Aug. (Historical Vs 2026)

Comparison of Weather Condition (Historic Vs 2026)

Sunny

49117

138.7%

Cloudy

4717

-63.8%

Rainy

11853

-55.08%

Snowy

50%

Misty

300%

Disclaimer: Other weather conditions not shown may affect the total day count.

Climate Change Indicators:

Over the past 16 years, Custer has experienced measurable shifts in key climate parameters, contributing to the current severity score of 67 (within the Very High severity category). This suggests worsening climate conditions from the previous years. Here’s a breakdown of the specific changes observed:

Severity Score

67/100

Very High

Low

020

Moderate

2040

High

4060

Very High

6080

Extreme

80100

From 2010 to 2026, Custer experienced significant changes:

Temperature change of

+2.04 °C

Variation in annual rainfall

+57.28 %

Change in average humidity

-11.3 %

PM2.5 levels surged by

+29.09 %

Heatwave changed by

+8 Days

Coldwave changed by

-6 Days

Wind speeds changed by

-0.93 km/h

These indicators show a dramatic increase in volatility and worsening conditions. Custer's Very High severity status requires urgent and immediate adaptation and mitigation strategies, particularly focused on managing extreme weather events, improving air quality, and ensuring water resources are adequate for the population.

Check how we calculate Climate Change Severity

Based on data from Jan. to Aug.

Custer Weather Forecast 30 Days (September - October 2026)
Custer, Washington, United States

Condition

Temperature

Humi.

Wind Speed

Mon. 28, Sep.

Overcast

17°/7°

61%

11.2km/h

Tue. 29, Sep.

Light Rain

13°/10°

93%

5km/h

Wed. 30, Sep.

Mist

18°/8°

81%

5.4km/h

Thu. 1, Oct.

Overcast

22°/8°

60%

7.6km/h

Fri. 2, Oct.

Overcast

17°/10°

68%

5.4km/h

Sat. 3, Oct.

Sunny

21°/10°

75%

7.2km/h

Sun. 4, Oct.

Sunny

24°/11°

60%

8.6km/h

Mon. 5, Oct.

Overcast

20°/11°

67%

5.8km/h

Tue. 6, Oct.

Rain Showers

18°/8°

73%

7.6km/h

Wed. 7, Oct.

Rain Showers

17°/9°

80%

9.1km/h

Thu. 8, Oct.

Rain Showers

16°/9°

80%

8km/h

Fri. 9, Oct.

Rain Showers

15°/8°

79%

9.8km/h

Sat. 10, Oct.

Rain Showers

15°/7°

78%

10.8km/h

Sun. 11, Oct.

Rain Showers

14°/6°

79%

8.6km/h

Mon. 12, Oct.

Rain Showers

14°/6°

78%

7.8km/h

Tue. 13, Oct.

Rain Showers

15°/7°

77%

10.4km/h

Wed. 14, Oct.

Rain Showers

15°/7°

78%

10.1km/h

Thu. 15, Oct.

Rain Showers

15°/8°

77%

8.6km/h

Fri. 16, Oct.

Rain Showers

15°/8°

81%

11.5km/h

Sat. 17, Oct.

Rain Showers

14°/7°

83%

9.9km/h

Sun. 18, Oct.

Rain Showers

13°/7°

85%

9.4km/h

Mon. 19, Oct.

Rain Showers

15°/7°

85%

8.6km/h

Tue. 20, Oct.

Rain Showers

13°/7°

87%

9.5km/h

Wed. 21, Oct.

Rain Showers

13°/7°

87%

9.3km/h

Thu. 22, Oct.

Rain Showers

13°/6°

84%

9km/h

Fri. 23, Oct.

Rain Showers

12°/6°

85%

9.1km/h

Sat. 24, Oct.

Rain Showers

12°/5°

82%

11km/h

Sun. 25, Oct.

Rain Showers

11°/5°

80%

13.6km/h

Mon. 26, Oct.

Rain Showers

11°/5°

84%

12.5km/h

Tue. 27, Oct.

Rain Showers

12°/5°

80%

11.6km/h

Wed. 28, Oct.

Rain Showers

11°/6°

82%

10.6km/h

Highest & Lowest Weather Forecasts

Temperature

High will be onSun. 4, Oct.

24°C

Low will be onSat. 24, Oct.

5°C

Humidity

High will be onTue. 29, Sep.

93%

Low will be onThu. 1, Oct.

60%

Wind Speed

High will be onSun. 25, Oct.

13.6km/h

Low will be onTue. 29, Sep.

5km/h

Precipitation

High will be onTue. 29, Sep.

25.4mm

Low will be onTue. 6, Oct.

2.02mm

High will be onSat. 3, Oct.

Low will be onTue. 29, Sep.

0.7

Our Blogs

See all blogs

Custer Weather Condition Changes (Historic Vs 2026)

Comparison of Weather Condition (Historic Vs 2026)

Climate Change Indicators:

Severity Score

From 2010 to 2026, Custer experienced significant changes:

Custer Weather Forecast 30 Days (September - October 2026)
Custer, Washington, United States

Highest & Lowest Weather Forecasts

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Custer Weather Condition Changes (Historic Vs 2026)

Comparison of Weather Condition (Historic Vs 2026)

Climate Change Indicators:

Severity Score

From 2010 to 2026, Custer experienced significant changes:

Custer Weather Forecast 30 Days (September - October 2026)Custer, Washington, United States

Highest & Lowest Weather Forecasts

Our Blogs

Mumbai's Monsoon Grip: Rain, Wind, and UV Swings Tracked

New Delhi's August Heat Surge, Dust Storms, and September Reset

Gurgaon's August Heat Surge, Sandstorms, and September Cool-Off

Amritsar August Heat Surge: Rain Fades, Haze Holds Firm

The Night a Wall of Dust Swallowed Phoenix: What 1,520 Air Quality Readings Reveal About Arizona's Air

New Delhi's Brutal June-July Swing: From 45°C to Monsoon Lows

London's July 2026 Heatwave: From 20°C to 34°C in Weeks

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Custer, Washington, United States