Climate at a Glance

Statewide Time Series

Choose from the options below and click "Plot" to create a time series graph.
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.


Place mouse on axis and left-click to pan; wheel up/down for zoom in/out (or shift key+left-click).

Download: xml csv json
Dates Value Rank Departure From Mean (13.57")
1901-1916 Base Period
189503 - 189506 11.02" 4 -2.55"
189603 - 189606 13.34" 11 -0.23"
189703 - 189706 15.39" 18 1.82"
189803 - 189806 11.96" 6 -1.61"
189903 - 189906 12.04" 7 -1.53"
190003 - 190006 16.62" 21 3.05"
190103 - 190106 16.52" 20 2.95"
190203 - 190206 20.51" 22 6.94"
190303 - 190306 12.65" 10 -0.92"
190403 - 190406 14.71" 16 1.14"
190503 - 190506 9.60" 2 -3.97"
190603 - 190606 15.79" 19 2.22"
190703 - 190706 13.78" 13 0.21"
190803 - 190806 11.89" 5 -1.68"
190903 - 190906 13.97" 14 0.40"
191003 - 191006 12.16" 8 -1.41"
191103 - 191106 10.52" 3 -3.05"
191203 - 191206 15.37" 17 1.80"
191303 - 191306 12.38" 9 -1.19"
191403 - 191406 13.61" 12 0.04"
191503 - 191506 9.40" 1 -4.17"
191603 - 191606 14.29" 15 0.72"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 15, 2019 from https://www.ncdc.noaa.gov/cag/