Climate at a Glance

Divisional 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 (124.92")
1901-1925 Base Period
189503 - 190002 139.23" 23 14.31"
189603 - 190102 142.08" 26 17.16"
189703 - 190202 135.88" 19 10.96"
189803 - 190302 137.11" 20 12.19"
189903 - 190402 139.26" 24 14.34"
190003 - 190502 130.32" 16 5.40"
190103 - 190602 138.52" 22 13.60"
190203 - 190702 139.64" 25 14.72"
190303 - 190802 135.85" 18 10.93"
190403 - 190902 133.55" 17 8.63"
190503 - 191002 138.00" 21 13.08"
190603 - 191102 119.73" 12 -5.19"
190703 - 191202 115.07" 7 -9.85"
190803 - 191302 113.17" 4 -11.75"
190903 - 191402 114.63" 6 -10.29"
191003 - 191502 115.83" 8 -9.09"
191103 - 191602 125.41" 14 0.49"
191203 - 191702 129.12" 15 4.20"
191303 - 191802 123.42" 13 -1.50"
191403 - 191902 117.66" 9 -7.26"
191503 - 192002 118.68" 11 -6.24"
191603 - 192102 113.15" 3 -11.77"
191703 - 192202 108.69" 2 -16.23"
191803 - 192302 117.76" 10 -7.16"
191903 - 192402 114.27" 5 -10.65"
192003 - 192502 106.27" 1 -18.65"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on November 20, 2019 from https://www.ncdc.noaa.gov/cag/