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 (25.97")
1901-1921 Base Period
189508 - 189602 24.95" 12 -1.02"
189608 - 189702 24.15" 10 -1.82"
189708 - 189802 15.55" 1 -10.42"
189808 - 189902 44.26" 26 18.29"
189908 - 190002 25.46" 15 -0.51"
190008 - 190102 26.43" 18 0.46"
190108 - 190202 29.59" 21 3.62"
190208 - 190302 28.58" 20 2.61"
190308 - 190402 25.51" 16 -0.46"
190408 - 190502 26.40" 17 0.43"
190508 - 190602 26.48" 19 0.51"
190608 - 190702 23.11" 8 -2.86"
190708 - 190802 32.93" 23 6.96"
190808 - 190902 21.58" 6 -4.39"
190908 - 191002 20.91" 4 -5.06"
191008 - 191102 17.60" 2 -8.37"
191108 - 191202 38.06" 25 12.09"
191208 - 191302 25.13" 14 -0.84"
191308 - 191402 20.95" 5 -5.02"
191408 - 191502 33.13" 24 7.16"
191508 - 191602 25.03" 13 -0.94"
191608 - 191702 20.63" 3 -5.34"
191708 - 191802 22.72" 7 -3.25"
191808 - 191902 32.55" 22 6.58"
191908 - 192002 23.32" 9 -2.65"
192008 - 192102 24.77" 11 -1.20"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on November 12, 2019 from https://www.ncdc.noaa.gov/cag/