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 (73.72")
1901-1921 Base Period
189509 - 189702 69.54" 9 -4.18"
189609 - 189802 73.46" 13 -0.26"
189709 - 189902 82.17" 22 8.45"
189809 - 190002 79.49" 19 5.77"
189909 - 190102 81.69" 21 7.97"
190009 - 190202 80.60" 20 6.88"
190109 - 190302 74.79" 15 1.07"
190209 - 190402 85.68" 24 11.96"
190309 - 190502 67.29" 4 -6.43"
190409 - 190602 78.31" 18 4.59"
190509 - 190702 74.15" 14 0.43"
190609 - 190802 64.85" 3 -8.87"
190709 - 190902 68.23" 6 -5.49"
190809 - 191002 67.91" 5 -5.81"
190909 - 191102 61.76" 1 -11.96"
191009 - 191202 70.93" 10 -2.79"
191109 - 191302 88.03" 25 14.31"
191209 - 191402 76.43" 16 2.71"
191309 - 191502 72.24" 11 -1.48"
191409 - 191602 77.80" 17 4.08"
191509 - 191702 68.25" 7 -5.47"
191609 - 191802 63.49" 2 -10.23"
191709 - 191902 69.26" 8 -4.46"
191809 - 192002 82.93" 23 9.21"
191909 - 192102 73.41" 12 -0.31"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 24, 2020 from https://www.ncdc.noaa.gov/cag/