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 (104.25")
1901-1921 Base Period
189503 - 189702 88.09" 5 -16.16"
189603 - 189802 86.05" 3 -18.20"
189703 - 189902 109.27" 18 5.02"
189803 - 190002 101.90" 11 -2.35"
189903 - 190102 102.44" 13 -1.81"
190003 - 190202 103.24" 14 -1.01"
190103 - 190302 101.92" 12 -2.33"
190203 - 190402 94.39" 8 -9.86"
190303 - 190502 87.11" 4 -17.14"
190403 - 190602 108.21" 16 3.96"
190503 - 190702 111.87" 20 7.62"
190603 - 190802 113.04" 21 8.79"
190703 - 190902 111.79" 19 7.54"
190803 - 191002 109.23" 17 4.98"
190903 - 191102 98.82" 9 -5.43"
191003 - 191202 105.27" 15 1.02"
191103 - 191302 126.17" 24 21.92"
191203 - 191402 115.12" 22 10.87"
191303 - 191502 101.49" 10 -2.76"
191403 - 191602 93.32" 7 -10.93"
191503 - 191702 88.72" 6 -15.53"
191603 - 191802 83.77" 1 -20.48"
191703 - 191902 85.22" 2 -19.03"
191803 - 192002 115.93" 23 11.68"
191903 - 192102 132.19" 25 27.94"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on November 16, 2019 from https://www.ncdc.noaa.gov/cag/