diff --git a/.rubocop.yml b/.rubocop.yml
index 4fc00db..9daa722 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -1,13 +1,184 @@
-Style/NumericLiterals:
+AllCops:
+  SuggestExtensions: false
+
+Gemspec/RequiredRubyVersion:
+  Exclude:
+    - 'open-weather-ruby-client.gemspec'
+
+Naming/FileName:
+  Exclude:
+    - 'lib/open-weather-ruby-client.rb'
+
+Gemspec/DevelopmentDependencies:
+  Enabled: false
+Gemspec/RequireMFA:
   Enabled: false
+Gemspec/DeprecatedAttributeAssignment:
+  Enabled: true
 
+Style/NumericLiterals:
+  Enabled: false
 Style/ModuleFunction:
   Enabled: false
-
 Style/Documentation:
   Enabled: false
-
 Metrics:
   Enabled: false
-
-inherit_from: .rubocop_todo.yml
+Layout/LineContinuationLeadingSpace:
+  Enabled: true
+Layout/LineContinuationSpacing:
+  Enabled: true
+Layout/LineEndStringConcatenationIndentation:
+  Enabled: true
+Layout/SpaceBeforeBrackets:
+  Enabled: true
+Lint/AmbiguousAssignment:
+  Enabled: true
+Lint/AmbiguousOperatorPrecedence:
+  Enabled: true
+Lint/AmbiguousRange:
+  Enabled: true
+Lint/ConstantOverwrittenInRescue:
+  Enabled: true
+Lint/DeprecatedConstants:
+  Enabled: true
+Lint/DuplicateBranch:
+  Enabled: true
+Lint/DuplicateMagicComment:
+  Enabled: true
+Lint/DuplicateRegexpCharacterClassElement:
+  Enabled: true
+Lint/EmptyBlock:
+  Enabled: true
+Lint/EmptyClass:
+  Enabled: true
+Lint/EmptyInPattern:
+  Enabled: true
+Lint/IncompatibleIoSelectWithFiberScheduler:
+  Enabled: true
+Lint/LambdaWithoutLiteralBlock:
+  Enabled: true
+Lint/NoReturnInBeginEndBlocks:
+  Enabled: true
+Lint/NonAtomicFileOperation:
+  Enabled: true
+Lint/NumberedParameterAssignment:
+  Enabled: true
+Lint/OrAssignmentToConstant:
+  Enabled: true
+Lint/RedundantDirGlobSort:
+  Enabled: true
+Lint/RefinementImportMethods:
+  Enabled: true
+Lint/RequireRangeParentheses:
+  Enabled: true
+Lint/RequireRelativeSelfPath:
+  Enabled: true
+Lint/SymbolConversion:
+  Enabled: true
+Lint/ToEnumArguments:
+  Enabled: true
+Lint/TripleQuotes:
+  Enabled: true
+Lint/UnexpectedBlockArity:
+  Enabled: true
+Lint/UnmodifiedReduceAccumulator:
+  Enabled: true
+Lint/UselessRescue:
+  Enabled: true
+Lint/UselessRuby2Keywords:
+  Enabled: true
+Naming/BlockForwarding:
+  Enabled: true
+Security/CompoundHash:
+  Enabled: true
+Security/IoMethods:
+  Enabled: true
+Style/ArgumentsForwarding:
+  Enabled: true
+Style/ArrayIntersect:
+  Enabled: true
+Style/CollectionCompact:
+  Enabled: true
+Style/ComparableClamp:
+  Enabled: true
+Style/ConcatArrayLiterals:
+  Enabled: true
+Style/DirEmpty:
+  Enabled: true
+Style/DocumentDynamicEvalDefinition:
+  Enabled: true
+Style/EmptyHeredoc:
+  Enabled: true
+Style/EndlessMethod:
+  Enabled: true
+Style/EnvHome:
+  Enabled: true
+Style/FetchEnvVar:
+  Enabled: true
+Style/FileEmpty:
+  Enabled: true
+Style/FileRead:
+  Enabled: true
+Style/FileWrite:
+  Enabled: true
+Style/HashConversion:
+  Enabled: true
+Style/HashExcept:
+  Enabled: true
+Style/IfWithBooleanLiteralBranches:
+  Enabled: true
+Style/InPatternThen:
+  Enabled: true
+Style/MagicCommentFormat:
+  Enabled: true
+Style/MapCompactWithConditionalBlock:
+  Enabled: true
+Style/MapToHash:
+  Enabled: true
+Style/MapToSet:
+  Enabled: true
+Style/MinMaxComparison:
+  Enabled: true
+Style/MultilineInPatternThen:
+  Enabled: true
+Style/NegatedIfElseCondition:
+  Enabled: true
+Style/NestedFileDirname:
+  Enabled: true
+Style/NilLambda:
+  Enabled: true
+Style/NumberedParameters:
+  Enabled: true
+Style/NumberedParametersLimit:
+  Enabled: true
+Style/ObjectThen:
+  Enabled: true
+Style/OpenStructUse:
+  Enabled: true
+Style/OperatorMethodCall:
+  Enabled: true
+Style/QuotedSymbols:
+  Enabled: true
+Style/RedundantArgument:
+  Enabled: true
+Style/RedundantConstantBase:
+  Enabled: true
+Style/RedundantDoubleSplatHashBraces:
+  Enabled: true
+Style/RedundantEach:
+  Enabled: true
+Style/RedundantHeredocDelimiterQuotes:
+  Enabled: true
+Style/RedundantInitialize:
+  Enabled: true
+Style/RedundantSelfAssignmentBranch:
+  Enabled: true
+Style/RedundantStringEscape:
+  Enabled: true
+Style/SelectByRegexp:
+  Enabled: true
+Style/StringChars:
+  Enabled: true
+Style/SwapValues:
+  Enabled: true
diff --git a/.rubocop_todo.yml b/.rubocop_todo.yml
deleted file mode 100644
index d65d3e8..0000000
--- a/.rubocop_todo.yml
+++ /dev/null
@@ -1,44 +0,0 @@
-# This configuration was generated by
-# `rubocop --auto-gen-config`
-# on 2023-03-20 09:58:58 UTC using RuboCop version 1.48.1.
-# The point is for the user to remove these configuration records
-# one by one as the offenses are removed from the code base.
-# Note that changes in the inspected code, or installation of new
-# versions of RuboCop, may require this file to be generated again.
-
-# Offense count: 1
-# Configuration parameters: Severity, Include.
-# Include: **/*.gemspec
-Gemspec/RequiredRubyVersion:
-  Exclude:
-    - 'open-weather-ruby-client.gemspec'
-
-# Offense count: 1
-# This cop supports unsafe autocorrection (--autocorrect-all).
-# Configuration parameters: AllowedMethods.
-# AllowedMethods: instance_of?, kind_of?, is_a?, eql?, respond_to?, equal?
-Lint/RedundantSafeNavigation:
-  Exclude:
-    - 'lib/open_weather/endpoints/stations.rb'
-
-# Offense count: 1
-# Configuration parameters: ExpectMatchingDefinition, CheckDefinitionPathHierarchy, CheckDefinitionPathHierarchyRoots, Regex, IgnoreExecutableScripts, AllowedAcronyms.
-# CheckDefinitionPathHierarchyRoots: lib, spec, test, src
-# AllowedAcronyms: CLI, DSL, ACL, API, ASCII, CPU, CSS, DNS, EOF, GUID, HTML, HTTP, HTTPS, ID, IP, JSON, LHS, QPS, RAM, RHS, RPC, SLA, SMTP, SQL, SSH, TCP, TLS, TTL, UDP, UI, UID, UUID, URI, URL, UTF8, VM, XML, XMPP, XSRF, XSS
-Naming/FileName:
-  Exclude:
-    - 'lib/open-weather-ruby-client.rb'
-
-# Offense count: 2
-# This cop supports unsafe autocorrection (--autocorrect-all).
-Style/GlobalStdStream:
-  Exclude:
-    - 'lib/open_weather/logger.rb'
-    - 'spec/open_weather/client_spec.rb'
-
-# Offense count: 7
-# This cop supports safe autocorrection (--autocorrect).
-# Configuration parameters: AllowHeredoc, AllowURI, URISchemes, IgnoreCopDirectives, AllowedPatterns.
-# URISchemes: http, https
-Layout/LineLength:
-  Max: 181
diff --git a/CHANGELOG.md b/CHANGELOG.md
index e7d9a85..0841bdd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,6 @@
 ### 0.5.1 (Next)
 
+* [#40](https://github.com/dblock/open-weather-ruby-client/pull/40): Fixing rubocop violations and improved .rubocop.yml - [@troya2](https://github.com/troya2).
 * Your contribution here.
 
 ### 0.5.0 (2024/07/03)
diff --git a/lib/open_weather/endpoints/stations.rb b/lib/open_weather/endpoints/stations.rb
index b3ba880..366086f 100644
--- a/lib/open_weather/endpoints/stations.rb
+++ b/lib/open_weather/endpoints/stations.rb
@@ -46,7 +46,7 @@ def get_measurements(options)
       private
 
       def validate_id(id)
-        raise ArgumentError, 'Invalid ID' unless id&.is_a?(String)
+        raise ArgumentError, 'Invalid ID' unless id.is_a?(String)
       end
     end
   end
diff --git a/lib/open_weather/logger.rb b/lib/open_weather/logger.rb
index 6ec5a6f..8673f48 100644
--- a/lib/open_weather/logger.rb
+++ b/lib/open_weather/logger.rb
@@ -6,7 +6,7 @@ module OpenWeather
   class Logger < ::Logger
     def self.logger
       @logger ||= begin
-        logger = new STDOUT
+        logger = new $stdout
         logger.level = Logger::WARN
         logger
       end
diff --git a/lib/open_weather/models/forecast/forecast.rb b/lib/open_weather/models/forecast/forecast.rb
index 53745dc..bf4f7c1 100644
--- a/lib/open_weather/models/forecast/forecast.rb
+++ b/lib/open_weather/models/forecast/forecast.rb
@@ -13,7 +13,7 @@ class Forecast < Model
         property 'rain'
         property 'snow'
         property 'visibility' # Average visibility, metres. The maximum value of the visibility is 10km
-        property 'pop' # Probability of precipitation. The values of the parameter vary between 0 and 1, where 0 is equal to 0%, 1 is equal to 100%
+        property 'pop' # Probability of precipitation. Varies from 0 and 1, where 0 is equal to 0%, 1 is equal to 100%
         property 'sys'
 
         def initialize(args = nil, options = {})
diff --git a/lib/open_weather/models/mixins/temp.rb b/lib/open_weather/models/mixins/temp.rb
index fb648b6..8369ec7 100644
--- a/lib/open_weather/models/mixins/temp.rb
+++ b/lib/open_weather/models/mixins/temp.rb
@@ -31,7 +31,7 @@ def to_kelvin(value)
           when :metric
             (value.to_f + 273.15).round(2)
           when :imperial
-            ((value.to_f - 32) * 5 / 9 + 273.15).round(2)
+            (((value.to_f - 32) * 5 / 9) + 273.15).round(2)
           else
             value
           end
@@ -55,7 +55,7 @@ def to_farenheit(value)
           when :imperial
             value
           else
-            ((value.to_f - 273.15) * 9 / 5 + 32).round(2)
+            (((value.to_f - 273.15) * 9 / 5) + 32).round(2)
           end
         end
       end
diff --git a/lib/open_weather/models/one_call/current_weather.rb b/lib/open_weather/models/one_call/current_weather.rb
index d66cf25..bd8285b 100644
--- a/lib/open_weather/models/one_call/current_weather.rb
+++ b/lib/open_weather/models/one_call/current_weather.rb
@@ -11,7 +11,9 @@ class CurrentWeather < Model
         temperature_property 'feels_like' # temperature, accounts for the human perception of weather
         property 'pressure' # atmospheric pressure on the sea level, hPa
         property 'humidity' # humidity, %
-        temperature_property 'dew_point' # atmospheric temperature (varying according to pressure and humidity) below which water droplets begin to condense and dew can form
+        # atmospheric temperature (varying according to pressure and humidity)
+        # below which water droplets begin to condense and dew can form
+        temperature_property 'dew_point'
         property 'clouds' # cloudiness, %
         property 'uvi' # UV index
         property 'visibility' # average visibility, meters
diff --git a/lib/open_weather/models/one_call/daily_weather.rb b/lib/open_weather/models/one_call/daily_weather.rb
index a3b0652..1c4b1a3 100644
--- a/lib/open_weather/models/one_call/daily_weather.rb
+++ b/lib/open_weather/models/one_call/daily_weather.rb
@@ -11,7 +11,9 @@ class DailyWeather < Model
         property 'feels_like'
         property 'pressure' # atmospheric pressure on the sea level, hPa
         property 'humidity' # humidity, %
-        temperature_property 'dew_point' # atmospheric temperature (varying according to pressure and humidity) below which water droplets begin to condense and dew can form
+        # atmospheric temperature (varying according to pressure and humidity)
+        # below which water droplets begin to condense and dew can form
+        temperature_property 'dew_point'
         speed_property 'wind_speed' # wind speed
         speed_property 'wind_gust' # wind gust
         property 'wind_deg' # wind direction, degrees (meteorological)
diff --git a/lib/open_weather/models/one_call/hourly_weather.rb b/lib/open_weather/models/one_call/hourly_weather.rb
index e0ba4f2..b76534c 100644
--- a/lib/open_weather/models/one_call/hourly_weather.rb
+++ b/lib/open_weather/models/one_call/hourly_weather.rb
@@ -9,7 +9,9 @@ class HourlyWeather < Model
         temperature_property 'feels_like'
         property 'pressure' # atmospheric pressure on the sea level, hPa
         property 'humidity' # humidity, %
-        temperature_property 'dew_point' # atmospheric temperature (varying according to pressure and humidity) below which water droplets begin to condense and dew can form
+        # atmospheric temperature (varying according to pressure and humidity)
+        # below which water droplets begin to condense and dew can form
+        temperature_property 'dew_point'
         property 'clouds' # cloudiness, %
         property 'visibility' # average visibility, meters
         speed_property 'wind_speed' # wind speed.
diff --git a/lib/open_weather/models/stations/measurement.rb b/lib/open_weather/models/stations/measurement.rb
index 2761fe0..fa36ec1 100644
--- a/lib/open_weather/models/stations/measurement.rb
+++ b/lib/open_weather/models/stations/measurement.rb
@@ -5,7 +5,7 @@ module Models
     module Stations
       class Measurement < Model
         property 'station_id' # The internal ID of the station
-        property 'type' # Type of the aggregated data - minute, hour or day. Specifies the letters m, h or d respectively
+        property 'type' # Type of the aggregated data - minute, hour or day - the letters m, h or d respectively
         property 'date' # Time of measurement
         property 'temp'
         property 'humidity'
diff --git a/spec/open_weather/client_spec.rb b/spec/open_weather/client_spec.rb
index f83d73b..00d795f 100644
--- a/spec/open_weather/client_spec.rb
+++ b/spec/open_weather/client_spec.rb
@@ -99,7 +99,7 @@
       end
     end
     context 'logger option' do
-      let(:logger) { Logger.new(STDOUT) }
+      let(:logger) { Logger.new($stdout) }
       before do
         OpenWeather::Client.configure do |config|
           config.logger = logger
@@ -110,7 +110,7 @@
           expect(client.logger).to eq logger
         end
         it 'creates a connection with a logger' do
-          expect(client.send(:connection).builder.handlers).to include ::Faraday::Response::Logger
+          expect(client.send(:connection).builder.handlers).to include Faraday::Response::Logger
         end
       end
     end
diff --git a/spec/open_weather/current/cities_box_spec.rb b/spec/open_weather/current/cities_box_spec.rb
index 8923a03..a043b43 100644
--- a/spec/open_weather/current/cities_box_spec.rb
+++ b/spec/open_weather/current/cities_box_spec.rb
@@ -28,7 +28,9 @@
       expect(data.cnt).to eq 15
     end
     it 'returns cities in a box weather with coordinates' do
-      data = client.current_cities_geo_box(lon_left: 12, lat_bottom: 32, lon_right: 15, lat_top: 37, zoom: 10, cluster: true)
+      data = client.current_cities_geo_box(
+        lon_left: 12, lat_bottom: 32, lon_right: 15, lat_top: 37, zoom: 10, cluster: true
+      )
       expect(data).to be_a OpenWeather::Models::List
       expect(data.cnt).to eq 15
     end
diff --git a/spec/open_weather/endpoints/stations_spec.rb b/spec/open_weather/endpoints/stations_spec.rb
index f25fb22..a3de01f 100644
--- a/spec/open_weather/endpoints/stations_spec.rb
+++ b/spec/open_weather/endpoints/stations_spec.rb
@@ -98,17 +98,17 @@
   describe '#create_measurements' do
     it 'creates measurements', vcr: { cassette_name: 'stations/create_measurement_success' } do
       create_params = {
-        "station_id": '5ed21a12cca8ce0001f1aef1',
-        "dt": 1479817340,
-        "temperature": 18.7,
-        "wind_speed": 1.2,
-        "wind_gust": 3.4,
-        "pressure": 1021,
-        "humidity": 87,
-        "rain_1h": 2,
-        "clouds": [
+        station_id: '5ed21a12cca8ce0001f1aef1',
+        dt: 1479817340,
+        temperature: 18.7,
+        wind_speed: 1.2,
+        wind_gust: 3.4,
+        pressure: 1021,
+        humidity: 87,
+        rain_1h: 2,
+        clouds: [
           {
-            "condition": 'NSC'
+            condition: 'NSC'
           }
         ]
       }
@@ -124,17 +124,17 @@
     context 'when station does not exist' do
       it 'raises error', vcr: { cassette_name: 'stations/create_measurement_failed_with_invalid_station' } do
         create_params = {
-          "station_id": 'abcde',
-          "dt": 1479817340,
-          "temperature": 18.7,
-          "wind_speed": 1.2,
-          "wind_gust": 3.4,
-          "pressure": 1021,
-          "humidity": 87,
-          "rain_1h": 2,
-          "clouds": [
+          station_id: 'abcde',
+          dt: 1479817340,
+          temperature: 18.7,
+          wind_speed: 1.2,
+          wind_gust: 3.4,
+          pressure: 1021,
+          humidity: 87,
+          rain_1h: 2,
+          clouds: [
             {
-              "condition": 'NSC'
+              condition: 'NSC'
             }
           ]
         }
@@ -187,7 +187,8 @@
 
     context 'without required params' do
       it 'raises error' do
-        expect { client.get_measurements(something: 'something') }.to raise_error(ArgumentError, /station_id, type, limit, from, to/)
+        expect { client.get_measurements(something: 'something') }
+          .to raise_error(ArgumentError, /station_id, type, limit, from, to/)
       end
     end
   end
diff --git a/spec/open_weather/errors/access_denied_spec.rb b/spec/open_weather/errors/access_denied_spec.rb
index 7a6fe42..adac277 100644
--- a/spec/open_weather/errors/access_denied_spec.rb
+++ b/spec/open_weather/errors/access_denied_spec.rb
@@ -6,6 +6,8 @@
   include_context 'API client'
 
   it 'raises error', vcr: { cassette_name: 'errors/access_denied' } do
-    expect { client.current_weather(city: 'London') }.to raise_error(OpenWeather::Errors::Fault, 'Invalid API key. Please see http://openweathermap.org/faq#error401 for more info.')
+    expect { client.current_weather(city: 'London') }
+      .to raise_error(OpenWeather::Errors::Fault,
+                      'Invalid API key. Please see http://openweathermap.org/faq#error401 for more info.')
   end
 end