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 (44.27")
1901-1918 Base Period
189502 - 189512 40.74" 4 -3.53"
189602 - 189612 42.73" 10 -1.54"
189702 - 189712 44.33" 14 0.06"
189802 - 189812 46.70" 18 2.43"
189902 - 189912 42.21" 7 -2.06"
190002 - 190012 48.16" 20 3.89"
190102 - 190112 51.64" 24 7.37"
190202 - 190212 44.83" 15 0.56"
190302 - 190312 47.00" 19 2.73"
190402 - 190412 37.16" 1 -7.11"
190502 - 190512 42.97" 11 -1.30"
190602 - 190612 48.64" 21 4.37"
190702 - 190712 46.62" 17 2.35"
190802 - 190812 50.07" 23 5.80"
190902 - 190912 44.07" 13 -0.20"
191002 - 191012 42.55" 9 -1.72"
191102 - 191112 38.30" 2 -5.97"
191202 - 191212 49.67" 22 5.40"
191302 - 191312 45.36" 16 1.09"
191402 - 191412 42.22" 8 -2.05"
191502 - 191512 43.20" 12 -1.07"
191602 - 191612 41.62" 6 -2.65"
191702 - 191712 39.46" 3 -4.81"
191802 - 191812 41.44" 5 -2.83"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 14, 2019 from https://www.ncdc.noaa.gov/cag/