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 (64.88")
1901-1918 Base Period
189509 - 189702 60.25" 4 -4.63"
189609 - 189802 63.53" 9 -1.35"
189709 - 189902 68.01" 17 3.13"
189809 - 190002 62.85" 8 -2.03"
189909 - 190102 53.74" 2 -11.14"
190009 - 190202 69.77" 19 4.89"
190109 - 190302 66.51" 13 1.63"
190209 - 190402 62.18" 7 -2.70"
190309 - 190502 49.21" 1 -15.67"
190409 - 190602 59.28" 3 -5.60"
190509 - 190702 68.54" 18 3.66"
190609 - 190802 76.04" 22 11.16"
190709 - 190902 66.66" 14 1.78"
190809 - 191002 61.02" 5 -3.86"
190909 - 191102 61.90" 6 -2.98"
191009 - 191202 65.65" 12 0.77"
191109 - 191302 71.35" 21 6.47"
191209 - 191402 67.77" 16 2.89"
191309 - 191502 64.74" 10 -0.14"
191409 - 191602 67.11" 15 2.23"
191509 - 191702 71.31" 20 6.43"
191609 - 191802 65.01" 11 0.13"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 18, 2020 from https://www.ncdc.noaa.gov/cag/