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 (12.86")
1901-1920 Base Period
189503 - 189506 11.98" 10 -0.88"
189603 - 189606 11.71" 5 -1.15"
189703 - 189706 17.65" 26 4.79"
189803 - 189806 11.43" 3 -1.43"
189903 - 189906 11.74" 7 -1.12"
190003 - 190006 12.00" 11 -0.86"
190103 - 190106 15.92" 24 3.06"
190203 - 190206 16.56" 25 3.70"
190303 - 190306 12.74" 14 -0.12"
190403 - 190406 11.94" 9 -0.92"
190503 - 190506 11.73" 6 -1.13"
190603 - 190606 13.86" 20 1.00"
190703 - 190706 12.36" 12 -0.50"
190803 - 190806 12.81" 15 -0.05"
190903 - 190906 13.23" 17 0.37"
191003 - 191006 11.82" 8 -1.04"
191103 - 191106 8.77" 2 -4.09"
191203 - 191206 15.02" 22 2.16"
191303 - 191306 13.63" 18 0.77"
191403 - 191406 12.43" 13 -0.43"
191503 - 191506 6.74" 1 -6.12"
191603 - 191606 13.64" 19 0.78"
191703 - 191706 13.08" 16 0.22"
191803 - 191806 11.69" 4 -1.17"
191903 - 191906 13.94" 21 1.08"
192003 - 192006 15.25" 23 2.39"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 21, 2019 from https://www.ncdc.noaa.gov/cag/