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 (15.44")
1901-1931 Base Period
189509 - 189512 11.04" 5 -4.40"
189609 - 189612 13.83" 13 -1.61"
189709 - 189712 17.61" 26 2.17"
189809 - 189812 19.59" 34 4.15"
189909 - 189912 13.05" 11 -2.39"
190009 - 190012 16.06" 20 0.62"
190109 - 190112 11.89" 7 -3.55"
190209 - 190212 21.70" 37 6.26"
190309 - 190312 14.18" 15 -1.26"
190409 - 190412 13.58" 12 -1.86"
190509 - 190512 17.09" 24 1.65"
190609 - 190612 9.98" 4 -5.46"
190709 - 190712 17.72" 27 2.28"
190809 - 190812 14.17" 14 -1.27"
190909 - 190912 9.07" 1 -6.37"
191009 - 191012 14.18" 15 -1.26"
191109 - 191112 17.90" 28 2.46"
191209 - 191212 18.95" 33 3.51"
191309 - 191312 12.41" 10 -3.03"
191409 - 191412 18.44" 29 3.00"
191509 - 191512 17.07" 23 1.63"
191609 - 191612 16.45" 22 1.01"
191709 - 191712 12.32" 8 -3.12"
191809 - 191812 18.78" 30 3.34"
191909 - 191912 12.32" 8 -3.12"
192009 - 192012 17.36" 25 1.92"
192109 - 192112 15.49" 19 0.05"
192209 - 192212 21.10" 36 5.66"
192309 - 192312 9.83" 2 -5.61"
192409 - 192412 20.58" 35 5.14"
192509 - 192512 15.46" 18 0.02"
192609 - 192612 15.09" 17 -0.35"
192709 - 192712 11.50" 6 -3.94"
192809 - 192812 16.32" 21 0.88"
192909 - 192912 18.82" 31 3.38"
193009 - 193012 18.95" 33 3.51"
193109 - 193112 9.85" 3 -5.59"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 22, 2020 from https://www.ncdc.noaa.gov/cag/