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 (42.61")
1901-1915 Base Period
189502 - 189512 32.50" 1 -10.11"
189602 - 189612 40.96" 11 -1.65"
189702 - 189712 48.70" 18 6.09"
189802 - 189812 46.89" 16 4.28"
189902 - 189912 40.06" 9 -2.55"
190002 - 190012 38.23" 6 -4.38"
190102 - 190112 49.15" 19 6.54"
190202 - 190212 52.40" 21 9.79"
190302 - 190312 49.71" 20 7.10"
190402 - 190412 39.53" 8 -3.08"
190502 - 190512 37.26" 4 -5.35"
190602 - 190612 43.94" 14 1.33"
190702 - 190712 48.02" 17 5.41"
190802 - 190812 39.31" 7 -3.30"
190902 - 190912 37.72" 5 -4.89"
191002 - 191012 34.46" 2 -8.15"
191102 - 191112 46.68" 15 4.07"
191202 - 191212 43.66" 13 1.05"
191302 - 191312 42.11" 12 -0.50"
191402 - 191412 34.98" 3 -7.63"
191502 - 191512 40.21" 10 -2.40"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 13, 2019 from https://www.ncdc.noaa.gov/cag/