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 (13.99")
1901-1924 Base Period
189502 - 189504 10.53" 7 -3.46"
189602 - 189604 14.93" 18 0.94"
189702 - 189704 23.26" 30 9.27"
189802 - 189804 10.43" 6 -3.56"
189902 - 189904 18.71" 27 4.72"
190002 - 190004 13.71" 15 -0.28"
190102 - 190104 10.96" 8 -3.03"
190202 - 190204 13.30" 14 -0.69"
190302 - 190304 18.58" 26 4.59"
190402 - 190404 11.83" 9 -2.16"
190502 - 190504 11.90" 10 -2.09"
190602 - 190604 8.97" 3 -5.02"
190702 - 190704 12.92" 13 -1.07"
190802 - 190804 14.85" 17 0.86"
190902 - 190904 18.41" 25 4.42"
191002 - 191004 9.90" 5 -4.09"
191102 - 191104 15.78" 20 1.79"
191202 - 191204 21.37" 29 7.38"
191302 - 191304 15.35" 19 1.36"
191402 - 191404 12.38" 12 -1.61"
191502 - 191504 7.42" 1 -6.57"
191602 - 191604 8.63" 2 -5.36"
191702 - 191704 17.53" 23 3.54"
191802 - 191804 9.54" 4 -4.45"
191902 - 191904 13.85" 16 -0.14"
192002 - 192004 17.22" 22 3.23"
192102 - 192104 16.16" 21 2.17"
192202 - 192204 19.23" 28 5.24"
192302 - 192304 17.70" 24 3.71"
192402 - 192404 11.98" 11 -2.01"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 21, 2020 from https://www.ncdc.noaa.gov/cag/