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 (35.40")
1901-1912 Base Period
189508 - 189606 36.01" 10 0.61"
189608 - 189706 34.03" 7 -1.37"
189708 - 189806 36.26" 11 0.86"
189808 - 189906 37.84" 14 2.44"
189908 - 190006 32.87" 5 -2.53"
190008 - 190106 38.29" 15 2.89"
190108 - 190206 39.19" 16 3.79"
190208 - 190306 37.69" 13 2.29"
190308 - 190406 37.06" 12 1.66"
190408 - 190506 33.25" 6 -2.15"
190508 - 190606 35.47" 9 0.07"
190608 - 190706 32.31" 3 -3.09"
190708 - 190806 39.99" 17 4.59"
190808 - 190906 32.05" 2 -3.35"
190908 - 191006 32.75" 4 -2.65"
191008 - 191106 31.46" 1 -3.94"
191108 - 191206 35.31" 8 -0.09"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 23, 2019 from https://www.ncdc.noaa.gov/cag/