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 (10.07")
1901-1920 Base Period
189502 - 189504 6.63" 1 -3.44"
189602 - 189604 10.17" 15 0.10"
189702 - 189704 10.20" 16 0.13"
189802 - 189804 9.49" 11 -0.58"
189902 - 189904 10.16" 14 0.09"
190002 - 190004 9.20" 8 -0.87"
190102 - 190104 10.67" 19 0.60"
190202 - 190204 11.04" 20 0.97"
190302 - 190304 12.32" 24 2.25"
190402 - 190404 10.39" 18 0.32"
190502 - 190504 8.27" 4 -1.80"
190602 - 190604 9.23" 9 -0.84"
190702 - 190704 8.63" 6 -1.44"
190802 - 190804 13.15" 25 3.08"
190902 - 190904 13.39" 26 3.32"
191002 - 191004 9.48" 10 -0.59"
191102 - 191104 8.73" 7 -1.34"
191202 - 191204 11.65" 23 1.58"
191302 - 191304 11.18" 21 1.11"
191402 - 191404 10.31" 17 0.24"
191502 - 191504 6.79" 2 -3.28"
191602 - 191604 11.28" 22 1.21"
191702 - 191704 7.19" 3 -2.88"
191802 - 191804 9.60" 12 -0.47"
191902 - 191904 8.28" 5 -1.79"
192002 - 192004 9.83" 13 -0.24"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 9, 2019 from https://www.ncdc.noaa.gov/cag/