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 (117.12")
1901-1913 Base Period
189501 - 189712 110.66" 4 -6.46"
189601 - 189812 125.68" 17 8.56"
189701 - 189912 119.33" 12 2.21"
189801 - 190012 116.65" 6 -0.47"
189901 - 190112 101.70" 1 -15.42"
190001 - 190212 108.09" 2 -9.03"
190101 - 190312 108.59" 3 -8.53"
190201 - 190412 116.02" 5 -1.10"
190301 - 190512 117.15" 8 0.03"
190401 - 190612 119.26" 11 2.14"
190501 - 190712 125.57" 16 8.45"
190601 - 190812 116.90" 7 -0.22"
190701 - 190912 125.26" 15 8.14"
190801 - 191012 118.56" 10 1.44"
190901 - 191112 124.91" 14 7.79"
191001 - 191212 117.45" 9 0.33"
191101 - 191312 123.08" 13 5.96"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 16, 2019 from https://www.ncdc.noaa.gov/cag/