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 (46.23")
1901-1919 Base Period
189503 - 189512 44.16" 8 -2.07"
189603 - 189612 43.23" 7 -3.00"
189703 - 189712 48.84" 19 2.61"
189803 - 189812 51.06" 21 4.83"
189903 - 189912 40.64" 2 -5.59"
190003 - 190012 53.27" 24 7.04"
190103 - 190112 51.48" 22 5.25"
190203 - 190212 46.41" 13 0.18"
190303 - 190312 46.23" 12 0.00"
190403 - 190412 40.64" 2 -5.59"
190503 - 190512 52.70" 23 6.47"
190603 - 190612 47.98" 18 1.75"
190703 - 190712 47.11" 16 0.88"
190803 - 190812 41.58" 6 -4.65"
190903 - 190912 45.82" 11 -0.41"
191003 - 191012 46.53" 14 0.30"
191103 - 191112 47.08" 15 0.85"
191203 - 191212 55.39" 25 9.16"
191303 - 191312 41.54" 5 -4.69"
191403 - 191412 41.22" 4 -5.01"
191503 - 191512 47.61" 17 1.38"
191603 - 191612 44.92" 9 -1.31"
191703 - 191712 39.29" 1 -6.94"
191803 - 191812 45.63" 10 -0.60"
191903 - 191912 49.25" 20 3.02"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 5, 2019 from https://www.ncdc.noaa.gov/cag/