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 (28.02")
1901-1922 Base Period
189503 - 189702 24.54" 6 -3.48"
189603 - 189802 28.28" 16 0.26"
189703 - 189902 25.72" 10 -2.30"
189803 - 190002 23.25" 5 -4.77"
189903 - 190102 22.57" 4 -5.45"
190003 - 190202 21.28" 2 -6.74"
190103 - 190302 20.72" 1 -7.30"
190203 - 190402 22.35" 3 -5.67"
190303 - 190502 24.66" 7 -3.36"
190403 - 190602 27.73" 15 -0.29"
190503 - 190702 35.71" 25 7.69"
190603 - 190802 35.73" 26 7.71"
190703 - 190902 32.44" 23 4.42"
190803 - 191002 34.42" 24 6.40"
190903 - 191102 29.88" 18 1.86"
191003 - 191202 25.11" 8 -2.91"
191103 - 191302 27.04" 12 -0.98"
191203 - 191402 30.26" 21 2.24"
191303 - 191502 29.34" 17 1.32"
191403 - 191602 29.89" 19 1.87"
191503 - 191702 30.00" 20 1.98"
191603 - 191802 27.04" 12 -0.98"
191703 - 191902 26.12" 11 -1.90"
191803 - 192002 25.68" 9 -2.34"
191903 - 192102 27.24" 14 -0.78"
192003 - 192202 31.19" 22 3.17"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 13, 2019 from https://www.ncdc.noaa.gov/cag/