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 (131.61")
1901-1918 Base Period
189502 - 190001 124.59" 5 -7.02"
189602 - 190101 128.92" 8 -2.69"
189702 - 190201 126.10" 6 -5.51"
189802 - 190301 131.09" 9 -0.52"
189902 - 190401 131.43" 10 -0.18"
190002 - 190501 131.46" 11 -0.15"
190102 - 190601 132.34" 12 0.73"
190202 - 190701 141.92" 17 10.31"
190302 - 190801 141.51" 16 9.90"
190402 - 190901 144.12" 18 12.51"
190502 - 191001 138.54" 15 6.93"
190602 - 191101 122.23" 4 -9.38"
190702 - 191201 119.84" 3 -11.77"
190802 - 191301 115.83" 1 -15.78"
190902 - 191401 119.06" 2 -12.55"
191002 - 191501 132.99" 13 1.38"
191102 - 191601 144.29" 19 12.68"
191202 - 191701 138.53" 14 6.92"
191302 - 191801 128.74" 7 -2.87"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 15, 2019 from https://www.ncdc.noaa.gov/cag/