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 (37.23")
1901-1916 Base Period
189509 - 189606 39.73" 14 2.50"
189609 - 189706 38.67" 11 1.44"
189709 - 189806 41.53" 16 4.30"
189809 - 189906 45.29" 20 8.06"
189909 - 190006 38.87" 12 1.64"
190009 - 190106 43.30" 18 6.07"
190109 - 190206 42.04" 17 4.81"
190209 - 190306 45.28" 19 8.05"
190309 - 190406 36.46" 8 -0.77"
190409 - 190506 29.46" 2 -7.77"
190509 - 190606 39.24" 13 2.01"
190609 - 190706 34.62" 5 -2.61"
190709 - 190806 45.43" 21 8.20"
190809 - 190906 35.62" 7 -1.61"
190909 - 191006 34.51" 4 -2.72"
191009 - 191106 28.79" 1 -8.44"
191109 - 191206 40.91" 15 3.68"
191209 - 191306 35.43" 6 -1.80"
191309 - 191406 37.18" 10 -0.05"
191409 - 191506 30.58" 3 -6.65"
191509 - 191606 36.77" 9 -0.46"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 18, 2019 from https://www.ncdc.noaa.gov/cag/