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 (36.47")
1901-1916 Base Period
189508 - 189606 35.87" 8 -0.60"
189608 - 189706 39.86" 17 3.39"
189708 - 189806 40.70" 19 4.23"
189808 - 189906 37.27" 9 0.80"
189908 - 190006 41.80" 20 5.33"
190008 - 190106 38.68" 14 2.21"
190108 - 190206 45.59" 21 9.12"
190208 - 190306 38.80" 15 2.33"
190308 - 190406 32.99" 4 -3.48"
190408 - 190506 32.36" 3 -4.11"
190508 - 190606 35.42" 7 -1.05"
190608 - 190706 35.39" 6 -1.08"
190708 - 190806 40.14" 18 3.67"
190808 - 190906 38.30" 13 1.83"
190908 - 191006 37.70" 12 1.23"
191008 - 191106 28.24" 1 -8.23"
191108 - 191206 37.51" 10 1.04"
191208 - 191306 39.70" 16 3.23"
191308 - 191406 37.51" 11 1.04"
191408 - 191506 29.89" 2 -6.58"
191508 - 191606 35.23" 5 -1.24"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 17, 2019 from https://www.ncdc.noaa.gov/cag/