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 (46.62")
1901-1908 Base Period
189502 - 189512 41.86" 4 -4.76"
189602 - 189612 40.79" 3 -5.83"
189702 - 189712 45.94" 6 -0.68"
189802 - 189812 52.94" 13 6.32"
189902 - 189912 38.42" 2 -8.20"
190002 - 190012 53.13" 14 6.51"
190102 - 190112 52.02" 12 5.40"
190202 - 190212 49.56" 10 2.94"
190302 - 190312 50.65" 11 4.03"
190402 - 190412 34.33" 1 -12.29"
190502 - 190512 46.94" 7 0.32"
190602 - 190612 47.29" 8 0.67"
190702 - 190712 47.95" 9 1.33"
190802 - 190812 44.19" 5 -2.43"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 20, 2020 from https://www.ncdc.noaa.gov/cag/