West Virginia Drought Summary

Percent of time spent in drought categories

-- Northwestern Climate Division --
PDSI Category Percent of Time in Category Cumulative Percent Time
Extreme 2.9 2.9
Severe 4.6 7.6
Moderate 10.0 17.5
Mild 19.4 36.9
Incipient 10.2 47.1
Near Normal 13.4 60.5
Wet 39.5 100.0
Lowest PDSI in 1335 months -6.73 in 1/1931

-- North Central Climate Division --
PDSI Category Percent of Time in Category Cumulative Percent Time
Extreme 2.8 2.8
Severe 3.9 6.7
Moderate 9.1 15.8
Mild 17.2 33.0
Incipient 10.9 43.8
Near Normal 12.1 55.9
Wet 44.1 100.0
Lowest PDSI in 1335 months -6.70 in 1/1931

-- Southwestern Climate Division --
PDSI Category Percent of Time in Category Cumulative Percent Time
Extreme 2.4 2.4
Severe 4.9 7.3
Moderate 10.3 17.6
Mild 12.4 30.0
Incipient 8.5 38.5
Near Normal 13.8 52.3
Wet 47.7 100.0
Lowest PDSI in 1335 months -6.43 in 1/1931

-- Central Climate Division --
PDSI Category Percent of Time in Category Cumulative Percent Time
Extreme 2.0 2.0
Severe 4.6 6.7
Moderate 9.0 15.7
Mild 14.6 30.3
Incipient 10.6 40.9
Near Normal 15.1 56.0
Wet 44.0 100.0
Lowest PDSI in 1335 months -7.31 in 11/1930

-- Southern Climate Division --
PDSI Category Percent of Time in Category Cumulative Percent Time
Extreme 1.7 1.7
Severe 4.1 5.8
Moderate 10.5 16.3
Mild 15.0 31.3
Incipient 9.5 40.8
Near Normal 15.0 55.8
Wet 44.2 100.0
Lowest PDSI in 1335 months -6.23 in 1/1931

-- Northeastern Climate Division --
PDSI Category Percent of Time in Category Cumulative Percent Time
Extreme 2.8 2.8
Severe 4.7 7.5
Moderate 11.5 19.0
Mild 15.2 34.2
Incipient 11.2 45.4
Near Normal 15.9 61.3
Wet 38.7 100.0
Lowest PDSI in 1335 months -7.14 in 2/1931

Based on the monthly Palmer Drought Severity Index as computed by the National Climatic Data Center.
"Cumulative" is the percent of time in given category plus all preceeding categories.