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 (44.06")
1901-1914 Base Period
189509 - 189702 35.51" 3 -8.55"
189609 - 189802 42.71" 8 -1.35"
189709 - 189902 45.27" 12 1.21"
189809 - 190002 43.07" 9 -0.99"
189909 - 190102 45.15" 11 1.09"
190009 - 190202 35.31" 2 -8.75"
190109 - 190302 49.33" 16 5.27"
190209 - 190402 46.43" 13 2.37"
190309 - 190502 38.98" 5 -5.08"
190409 - 190602 47.86" 15 3.80"
190509 - 190702 50.76" 17 6.70"
190609 - 190802 47.12" 14 3.06"
190709 - 190902 58.68" 18 14.62"
190809 - 191002 42.34" 7 -1.72"
190909 - 191102 33.82" 1 -10.24"
191009 - 191202 35.89" 4 -8.17"
191109 - 191302 43.25" 10 -0.81"
191209 - 191402 41.89" 6 -2.17"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 29, 2020 from https://www.ncdc.noaa.gov/cag/