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 (29.93")
1901-1920 Base Period
189512 - 189607 29.17" 13 -0.76"
189612 - 189707 28.97" 12 -0.96"
189712 - 189807 25.99" 6 -3.94"
189812 - 189907 29.27" 14 -0.66"
189912 - 190007 25.48" 4 -4.45"
190012 - 190107 25.74" 5 -4.19"
190112 - 190207 34.90" 23 4.97"
190212 - 190307 34.99" 24 5.06"
190312 - 190407 25.32" 3 -4.61"
190412 - 190507 31.05" 19 1.12"
190512 - 190607 34.54" 22 4.61"
190612 - 190707 30.50" 16 0.57"
190712 - 190807 28.74" 9 -1.19"
190812 - 190907 30.16" 15 0.23"
190912 - 191007 28.84" 11 -1.09"
191012 - 191107 23.05" 1 -6.88"
191112 - 191207 31.02" 18 1.09"
191212 - 191307 27.42" 8 -2.51"
191312 - 191407 23.93" 2 -6.00"
191412 - 191507 30.64" 17 0.71"
191512 - 191607 28.80" 10 -1.13"
191612 - 191707 33.85" 21 3.92"
191712 - 191807 26.61" 7 -3.32"
191812 - 191907 36.42" 25 6.49"
191912 - 192007 32.02" 20 2.09"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 21, 2019 from https://www.ncdc.noaa.gov/cag/