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 (10.73")
1901-1918 Base Period
189502 - 189506 7.78" 7 -2.95"
189602 - 189606 10.76" 16 0.03"
189702 - 189706 11.90" 18 1.17"
189802 - 189806 6.73" 3 -4.00"
189902 - 189906 8.45" 10 -2.28"
190002 - 190006 7.56" 6 -3.17"
190102 - 190106 9.94" 13 -0.79"
190202 - 190206 14.22" 20 3.49"
190302 - 190306 8.50" 11 -2.23"
190402 - 190406 17.45" 24 6.72"
190502 - 190506 12.10" 19 1.37"
190602 - 190606 17.06" 23 6.33"
190702 - 190706 15.11" 22 4.38"
190802 - 190806 7.05" 5 -3.68"
190902 - 190906 9.81" 12 -0.92"
191002 - 191006 5.32" 1 -5.41"
191102 - 191106 10.47" 15 -0.26"
191202 - 191206 10.14" 14 -0.59"
191302 - 191306 6.54" 2 -4.19"
191402 - 191406 8.35" 9 -2.38"
191502 - 191506 14.37" 21 3.64"
191602 - 191606 6.76" 4 -3.97"
191702 - 191706 8.32" 8 -2.41"
191802 - 191806 11.61" 17 0.88"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 26, 2020 from https://www.ncdc.noaa.gov/cag/