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 (33.23")
1901-1910 Base Period
189503 - 189512 34.10" 10 0.87"
189603 - 189612 31.57" 6 -1.66"
189703 - 189712 44.96" 16 11.73"
189803 - 189812 33.19" 9 -0.04"
189903 - 189912 30.84" 5 -2.39"
190003 - 190012 34.32" 11 1.09"
190103 - 190112 37.39" 13 4.16"
190203 - 190212 40.12" 15 6.89"
190303 - 190312 30.41" 4 -2.82"
190403 - 190412 33.02" 8 -0.21"
190503 - 190512 35.38" 12 2.15"
190603 - 190612 32.62" 7 -0.61"
190703 - 190712 38.10" 14 4.87"
190803 - 190812 26.54" 1 -6.69"
190903 - 190912 29.05" 2 -4.18"
191003 - 191012 29.70" 3 -3.53"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 15, 2019 from https://www.ncdc.noaa.gov/cag/