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 (41.00")
1901-1916 Base Period
189509 - 189606 37.73" 8 -3.27"
189609 - 189706 46.06" 17 5.06"
189709 - 189806 37.10" 6 -3.90"
189809 - 189906 45.93" 16 4.93"
189909 - 190006 41.34" 12 0.34"
190009 - 190106 38.80" 9 -2.20"
190109 - 190206 39.61" 11 -1.39"
190209 - 190306 49.17" 20 8.17"
190309 - 190406 32.70" 2 -8.30"
190409 - 190506 38.92" 10 -2.08"
190509 - 190606 35.19" 3 -5.81"
190609 - 190706 48.16" 19 7.16"
190709 - 190806 42.46" 13 1.46"
190809 - 190906 44.50" 14 3.50"
190909 - 191006 36.39" 4 -4.61"
191009 - 191106 37.04" 5 -3.96"
191109 - 191206 52.59" 21 11.59"
191209 - 191306 44.55" 15 3.55"
191309 - 191406 30.28" 1 -10.72"
191409 - 191506 37.46" 7 -3.54"
191509 - 191606 48.12" 18 7.12"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 16, 2019 from https://www.ncdc.noaa.gov/cag/