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 (45.32")
1901-1916 Base Period
189508 - 189606 41.43" 8 -3.89"
189608 - 189706 47.87" 13 2.55"
189708 - 189806 39.91" 6 -5.41"
189808 - 189906 50.14" 17 4.82"
189908 - 190006 44.09" 11 -1.23"
190008 - 190106 40.86" 7 -4.46"
190108 - 190206 49.69" 16 4.37"
190208 - 190306 52.57" 18 7.25"
190308 - 190406 36.31" 2 -9.01"
190408 - 190506 42.11" 9 -3.21"
190508 - 190606 39.70" 5 -5.62"
190608 - 190706 52.66" 19 7.34"
190708 - 190806 45.75" 12 0.43"
190808 - 190906 48.89" 15 3.57"
190908 - 191006 38.98" 3 -6.34"
191008 - 191106 39.60" 4 -5.72"
191108 - 191206 57.57" 21 12.25"
191208 - 191306 48.86" 14 3.54"
191308 - 191406 32.62" 1 -12.70"
191408 - 191506 43.31" 10 -2.01"
191508 - 191606 55.64" 20 10.32"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 20, 2019 from https://www.ncdc.noaa.gov/cag/