ASKiIMAN™ ARCHIVE / PHYSICAL GEOGRAPHY INDIA
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Rhythm of Seasons

Cold · Hot · SW Monsoon · Retreating

MICRO-REALM 01

The Seasonal Cycle

  • FOUR DISTINCT RHYTHM STAGES
  • WINTER, SUMMER, ADVANCING, RETREATING
  • DEFINED BY MONSOON DYNAMICS
MICRO-REALM 02

Cold Weather Season

  • MID-DECEMBER TO FEBRUARY
  • CLEAR SKIES, LOW TEMPERATURES
  • FROST IN NORTHERN ZONES
MICRO-REALM 03

Winter Pressure

  • HIGH PRESSURE OVER NORTH
  • OFFSHORE NE TRADE WINDS
  • DRY SEASON FOR MOST OF INDIA
MICRO-REALM 04

Hot Weather Season

  • MARCH TO MAY HEATING
  • NORTHWARD SHIFT OF SUN
  • EXTREME INLAND TEMPERATURES
MICRO-REALM 05

Thermal Low

  • ITCZ SHIFTS NORTHWARD
  • INTENSE LOW OVER THAR DESERT
  • PULLS IN MOIST OCEAN AIR
MICRO-REALM 06

Local Storms

  • LOO (HOT DRY WINDS)
  • MANGO SHOWERS (KERALA/KARNATAKA)
  • KAL BAISAKHI (BENGAL THUNDERSTORMS)
MICRO-REALM 07

Advancing Monsoon

  • JUNE TO SEPTEMBER
  • SUDDEN 'BURST' OF RAIN
  • OVER 75% OF ANNUAL PRECIPITATION
MICRO-REALM 08

SW Wind Dynamics

  • MOISTURE-LADEN ONSHORE FLOW
  • ARABIAN SEA & BAY OF BENGAL BRANCHES
  • DEFLECTED BY PENINSULAR SHAPE
MICRO-REALM 09

Retreating Monsoon

  • OCTOBER TO NOVEMBER
  • GRADUAL CLEARING OF SKIES
  • 'OCTOBER HEAT' PHENOMENON
MICRO-REALM 10

Autumn Cyclones

  • DEVASTATING COASTAL STORMS
  • BAY OF BENGAL LOW PRESSURE
  • HITS ODISHA & ANDHRA COASTS
MICRO-REALM 11

Temperature Curve

  • MAY PEAK BEFORE RAIN
  • DROP DURING MONSOON CLOUD COVER
  • MINIMUM IN JANUARY
MICRO-REALM 12

Precipitation Cycle

  • EXTREME SUMMER CONCENTRATION
  • UNEVEN SPATIAL DISTRIBUTION
  • DEFINES INDIA'S AGRICULTURAL YEAR