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 (129.76")
1901-1920 Base Period
189509 - 189808 120.66" 2 -9.10"
189609 - 189908 127.53" 12 -2.23"
189709 - 190008 122.52" 6 -7.24"
189809 - 190108 123.84" 9 -5.92"
189909 - 190208 123.00" 7 -6.76"
190009 - 190308 140.03" 22 10.27"
190109 - 190408 137.37" 19 7.61"
190209 - 190508 138.29" 20 8.53"
190309 - 190608 133.43" 16 3.67"
190409 - 190708 135.14" 17 5.38"
190509 - 190808 140.18" 23 10.42"
190609 - 190908 129.61" 15 -0.15"
190709 - 191008 128.70" 14 -1.06"
190809 - 191108 122.39" 5 -7.37"
190909 - 191208 127.43" 11 -2.33"
191009 - 191308 127.75" 13 -2.01"
191109 - 191408 122.25" 4 -7.51"
191209 - 191508 121.59" 3 -8.17"
191309 - 191608 118.78" 1 -10.98"
191409 - 191708 126.03" 10 -3.73"
191509 - 191808 123.07" 8 -6.69"
191609 - 191908 136.76" 18 7.00"
191709 - 192008 139.48" 21 9.72"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 13, 2019 from https://www.ncdc.noaa.gov/cag/